電力金具選型手冊輸電線路金具選型

電力線路金具

線路金具

（2007版）

目錄

電力線路金具.......................................................1

目錄..............................................................2

A懸垂線夾..........................................................1

1、懸垂線夾（XGU中心回轉(zhuǎn)式）...................................2

2、懸垂線夾（XGU帶碗頭掛板）...................................2

3、懸垂線夾（XGU帶U形掛板）...................................2

4、懸垂線夾（XGU防磨型）.......................................3

5、懸垂線夾（XGT型）...........................................3

6、懸垂線夾（XGT、XGJ）..................................4

7、懸垂線夾（XGH提包式）.......................................5

8、懸垂線夾（XGF500KV線路用）.................................5

9、懸垂線夾（XGF下垂式500KV線路用）..........................6

10、懸垂線夾（XGF500KV高海拔線路用）.........................6

11、懸垂線夾（XGF上扛式500KV線路用）..........................7

12、懸垂線夾（XCS雙導(dǎo)線用）....................................7

13、懸垂線夾（XCS雙導(dǎo)線用）....................................7

14、懸垂線夾（XTS雙跳線）......................................8

15、跳線懸垂線夾（XTF4雙導(dǎo)線型）...............................8

B耐張線夾..........................................................9

1?2、耐張線夾螺栓型（NLD、NLD-B）........................10

3、螺栓型鋁合金耐張線夾（NLL）...........................10

4、鋼絞線用耐張線夾壓縮型（NY-G）.........................11

5-6、耐張線夾液壓型（NY-H、NY）..........................11

7、耐張線夾爆壓型（NB）.................................13

8-9、鋁包鋼絞線用耐張線夾液壓型（NY-BG）...................14

10、耐張線夾液壓型（NY-Q）...............................14

11、耐張線夾（液壓型良導(dǎo)體地線用）（NY）...................15

12—14、耐熱鋁合金絞線用耐張線夾液壓型（NY-N）..............15

15、鋼芯鋁合金絞線用耐張線夾液壓型（NY-HG）................16

16、耐張線夾（WNY）....................................16

C連接金具.........................................................17

1、球頭掛環(huán)（Q、QP）....................................18

2、球頭掛環(huán)（QH）......................................18

3、球頭掛環(huán)（Q環(huán)孔平行型）....................................18

4、球頭掛環(huán)（Q）.......................................19

5、球頭掛板（Q）.......................................19

6、球頭掛板（Q）.......................................19

7、碗頭掛板（W）.......................................20

8、碗頭掛板（帶孔W）...................................20

9、碗頭掛板（WS）......................................21

10、碗頭掛板(加長WS)........................................21

11、碗頭掛板(WH)............................................21

12、碗頭掛板(WSY)............................................22

13、U型掛環(huán)(U)..............................................22

14、U型掛環(huán)(UF).............................................23

15、加強型U型掛環(huán)(U-J).....................................23

16、延長環(huán)(PH)..............................................23

17、直角掛環(huán)(ZH)............................................24

18、拉桿(YL、YLP)............................................24

19、掛板(Z)..................................................25

20、掛板(ZS).................................................25

21、掛板(ZBS)................................................26

22、掛板(ZBS懸垂用).........................................26

23、掛板(PS).................................................26

24、掛板(PD).................................................27

25、掛板(P)..................................................27

26、掛板(UB).................................................28

27、掛板(UB懸垂用)..........................................28

28、掛板(V、VD).............................................28

29、聯(lián)塔掛板(LT、EB).........................................30

30、U型螺絲(U、UJ)..........................................30

31、掛點金具(GD)............................................30

32、支撐架(ZCJ型)...........................................31

33、牽引板(QY)..............................................31

34、調(diào)整板(DB)..............................................31

35、避雷線懸垂吊架(BD)......................................32

36、調(diào)整板(PT)..............................................32

37、聯(lián)板(L)..................................................32

38、聯(lián)板(LF).................................................35

39、聯(lián)板(LS).................................................35

40、聯(lián)板(LL).................................................36

41、聯(lián)板(LJ).................................................36

42、聯(lián)板(LJ).................................................36

43、聯(lián)板(LK).................................................37

44、聯(lián)板(LX).................................................37

45、聯(lián)板(LX).................................................38

46、聯(lián)板(LXV)................................................38

47-49、聯(lián)板(LXV)............................................38

50-51、調(diào)平聯(lián)板(SP、LTP).....................................39

52、雙層聯(lián)板(L-S)............................................40

D接續(xù)金具.........................................................41

1、接續(xù)管(JY、JBD鋼絞線用、液壓對接、爆壓搭接................42

2、接續(xù)管(JY-L鋁絞線用).....................................42

3、接續(xù)管(JY、JYD鋁包鋼絞線、鋁包鋼芯鋁絞線用、液壓型)......43

4、5、6、接續(xù)管（JY液壓型、鋼芯鋁絞線用）.....................43

7、接續(xù)管（JYD鋼芯鋁絞線用、液壓搭接）........................45

8、接續(xù)管（JY、JYD鋼芯鋁絞線地線用、液壓型）..................45

9、接續(xù)管（JYB鋼芯鋁絞線用，爆壓搭接）........................46

10、接地線端子（DG-BG）........................................46

11、接續(xù)管（JTB鋼芯鋁絞線用、爆壓）...........................47

12、接續(xù)管（JT鋼芯鋁絞線用，鉗壓）............................48

13、接續(xù)管（JT-L鋁絞線用，鉗壓）..............................48

14、補修管（JX鋼芯鋁絞線、鋼絞線用）..........................49

15、并溝線夾（JBB鋼絞線用）...................................49

16、并溝線夾（JB鋁絞線、鋼芯鋁絞線用）........................50

17、并溝線夾（耐熱鋁合金導(dǎo)線用、JB-N）........................50

18、并溝線夾（JBG）............................................50

19、跳線線夾（JYT壓縮型）.....................................51

20-21、預(yù)交絲補修條（FYB、YJB型）.............................51

22、四變二線夾（JR型）........................................52

E愛護金具.........................................................53

1、防振錘（FD、FG型）.........................................54

2、防振錘（FF500KV線路用）....................................54

3、防振錘（FD-L節(jié)能無電暈放電型）.............................54

4、防振錘（FR型）.............................................55

5、組合型防振錘（FDZ型）......................................55

6、鋁包帶.....................................................55

7、預(yù)交絲護線條（FYH型）......................................56

8、懸重錘及其附件（ZG、ZJ、ZC型）.............................58

9-10>重錘片（ZC、ZD型）......................................58

11、方型阻尼間隔棒（JZF4型）..................................59

12、十字型阻尼間隔棒（JZX4型）................................59

13、方框型阻尼間隔棒（FJZ型）.................................59

14、防舞動型阻尼間隔棒（JZFJ4型）.............................60

15、矩形阻尼間隔棒（FJZJ）.....................................60

16、六分裂阻尼間隔棒（FJZ6）...................................60

17、四分裂阻尼間隔棒（330KV線路用）...........................61

18、三分裂阻尼間隔棒（330KV線路用）...........................61

19、跳線間隔棒（JTZ4型四分裂）................................61

20、跳線間隔棒（JTF4型四分裂）................................62

21、間隔棒（TJ2500KV跳線用）..................................62

22、間隔棒（FJQ型二分裂）.....................................62

23、間隔棒（JJB2型二分裂）....................................63

24、間隔棒（FJZ型雙導(dǎo)線用）...................................63

25、均壓屏蔽環(huán)（JPL、FJP、FP、PJL500KV線路用）................63

26、均壓屏蔽環(huán)（JP、J、P、PV、FJP330KV線路用）................65

27、招弧角（ZH型）............................................67

E拉線金具.........................................................68

1、楔形線夾（NX型）...........................................69

2、UT型線夾（NUT可調(diào)式）.....................................69

3、UT型線夾（NU不行調(diào)式）.....................................69

4、拉線用U型掛環(huán)（UL）........................................70

5、鋼線卡子（JK型）...........................................70

6、雙拉線用聯(lián)板（LV）..........................................70

7、掛板（PD型）...............................................71

8、壓接式NLY線夾（可調(diào)式）....................................71

9、防盜帽（FX）................................................71

F附錄.............................................................72

1、鋼芯鋁絞線（LGJ、LGJF）的結(jié)構(gòu)與技術(shù)指標(biāo)GB1179-83...........72

2、鋁絞線（LJ）的結(jié)構(gòu)與技術(shù)指標(biāo)GB1179-83......................73

3、擴徑導(dǎo)線結(jié)構(gòu)與技術(shù)指標(biāo).....................................73

4、NRLH58GJ型耐熱鋁合金鋼芯絞線結(jié)構(gòu)與技術(shù)指標(biāo).................73

5、NRLH60GJ型耐熱鋁合金鋼芯絞線結(jié)構(gòu)與技術(shù)指標(biāo).................74

6、鍍鋅鋼絞線的結(jié)構(gòu)與技術(shù)指標(biāo)YB/T5004-2001....................74

鋼絞線比照表...................................................75

8、電纜的結(jié)構(gòu)尺寸及技術(shù)參數(shù)....................................77

9、額定電壓10KV、35KV架空絕緣電纜結(jié)構(gòu)尺寸.....................77

10、單導(dǎo)線單聯(lián)耐張串...........................................78

11、單導(dǎo)線雙聯(lián)耐張串...........................................78

12、雙分裂導(dǎo)線雙雙聯(lián)耐張串.....................................78

13-K四分裂導(dǎo)線雙聯(lián)耐張串.....................................78

13-2.四分裂導(dǎo)線雙聯(lián)掛點耐張串................................79

14、單導(dǎo)線單聯(lián)懸垂串...........................................79

15-1、雙分裂導(dǎo)線單聯(lián)懸垂串.....................................79

15-2雙分裂導(dǎo)線單聯(lián)懸垂串（水平排列）..........................79

16-1.四分裂導(dǎo)線單聯(lián)懸垂串（上扛聯(lián)板）........................80

16-2.四分裂導(dǎo)線單聯(lián)懸垂串（小人聯(lián)板）........................80

16-3、四分裂導(dǎo)線單聯(lián)懸垂串（組合聯(lián)板）........................80

17-1、四分裂導(dǎo)線雙聯(lián)懸垂串.....................................80

17-2.四分裂導(dǎo)線雙聯(lián)懸垂串（防暈線夾）........................81

A懸垂線夾

懸垂線夾Suspensionclamps

懸垂線夾主要用于架空電力線路.通過聯(lián)接金兵將導(dǎo)戰(zhàn).避雷線懸掛在絕緣子串上或?qū)⒈芾拙€懸掛在桿塔上.用瑪鐵和鋁合金

兩種材質(zhì)制造.

產(chǎn)品型號中字母數(shù)字的意義為：

X-懸垂埃夾G-固定型S-雙線夾U-U型螺絲J?加強型H-鋁合金F-防電量型

K-上杠式T-提包式A-帶碗頭掛板B-帶U型掛板X-下垂式

懸垂線央的懸垂角不小于251.曲率半徑不小于械安裝導(dǎo)線直徑的8倍,對不同導(dǎo)線的握力與導(dǎo)線計算拉斷力的百分比值應(yīng)不

小于下衰的數(shù)值.

Suspensionclampsareusedtohangcondjctororgroundwirethroughinsulatorsorlinkfittinglolowerarmsorsubstationstructures.Theclamps

aremadeofmalleableironoraluminiumalloy.

Themeaningsofthelener&arabicfigureinthecatalogareshownasfollow.

X-suspensiondampG-fixedS-doubledampU-UboltJ-strengthH-aluminiumalloyF-coronacontrol

K-underaxletypeT-envelopetypeA-withasocket-devisB-withUclevisC-hang-downtype

Thesuspensionangleofsuspensiondampsisnotlessthan25'C.theradiusofcurvatureisnotlessthanthediaofinstalledleadsby8-10.and

thepercentageofthegripondifferentkindsolleadstothecalculatingcapabilityofsnapshowinfollowingtable.

懸垂線夾握力與導(dǎo)線額定拉力的百分比表：

Thepercentageslipstrengthofsuspensionclamptoratedultimatestrengthof

conductorsisshownInthefollowingluble.

懸垂線央用于鋁坡線和銅芯錯狡線時.

導(dǎo)畿類別Conductor導(dǎo)線結(jié)構(gòu)（鋁例比）Construction（Al/Sl）百分比%Percentage%

可在導(dǎo)線外纏繞18包帶成護線條.以保護

>1.712

導(dǎo)線.其適用導(dǎo)線外徑包括包韁物.

4.04.518

Asthesuspensionclampsareused

5.M.520

銅芯鋁蛟線ACSRtoAACandACSR.theconductormaybe

7.0-8.022woundbyaluminiumtapesorpreformed

11.0-20.024armourrodsforprotectingthesetapsor

鋼竣戰(zhàn)Steelwire（極限強度1176-1274^（^）14rodsareincludedinthediameterof

銘竣找Al-condudor30suitableconductor.

XGF型懸垂線夾（上杠式）XGF型墨重線夾（高海姨用）

XGFsuspensiondampXGFsuspensionclamp

XGF型懸看線夾XGJ型懸垂線夾

XGFsuspensionclampXGJsuspensionclamps

XGU總警段夾（帶U形掛板）XGU懸垂線夾（帚碗頭掛板）XTS雙跳線慰重式央

XGUsuspensionclampXGUsuspensionclampSuspensionciampsforTwin

（withU-devis）（withsocket-deviseye）jumperconductors

154

1、懸垂線夾（XGU中心回轉(zhuǎn)式）

1、懸垂線夾(中心回轉(zhuǎn)式)

SuspensionClamps(trunniontype)

主要尺寸

數(shù)號適用導(dǎo)線范圍標(biāo)稱破壞有重重足

CatalongApplicableDimensions(mm)RatedFailureWeight

No.Conductor(mm)HLRload(kN)(kg)

XGU-15.0-7.0821804.0401.4

XGU-27.1-13.0822007.0401.8

XGU-313.1-21.010222011.0402.0

XGU-421.1-26.011025013.5403.0

線夾本體和壓板為可鍛鑄鐵件.閉口銷為不鐫鋼制件,其余為鋼制件、可鍛鑄鐵件和鋼制

件熱鍍鋅.

Theboadyandkeeperaremadeofmalleableiron.cotter-pinsaremadeofstainlesssteel,

otherpartsaremadeofsleeLAIIferrouspartsarehou-dipgalvanized.

2、懸垂線夾（XGU帶碗頭掛板）

2、懸垂線夾(帶碗頭拄板)

SuspensionClamps(withsocket-cleviseye)

主要尺寸

型號適用導(dǎo)線范圍標(biāo)稱破壞存置

Dimensions(mm)

CatalongApplicableRatedFailureWeight

No.Conductor(mm)HLRload(kN)(kg)

XGU-5A23.333.015730017705.7

XGU-6A34X5.016330023706.1

愛央本體、壓板和碗頭掛板為可敏鑄鐵件,閉口箱為不銹銅制件.其余為鋼制件，可燃傍

鐵件和銅制件熱諼鋅.

Theclampbody,keepersandsocket-devisaremalfeableiron.thedosed-pineisstainless

steelwwk.Theotherpartsaresteel.AIIferrouspartsarehot-dipgalvanized.

3、懸垂線夾（XGU帶U形掛板）

3、懸垂線夾(帶U誕板)

SuspensionClamps(withUtypeclevis)

主要尺寸

型號適用導(dǎo)線范圉標(biāo)稱破壞荷童市量

CatalongApplicableDimensions(mm)RatedFailureWeight

load(kN)(kg)

No.Conductor(mm)HLR

XGU-5B23.0*33.013730017705.4

XGU-6B34.0-45.014330023705.8

XGU-7(B)45.0-48.7146SOO26705.4

線夾本體,壓板和碗頭掛板為可鍛儒鐵件，閉匚銷為不銹鋼制件，其余為鋼制件。可鍛鑄

鐵件和鋼制件熱鍍鋅.

Thedampbody.keepersandsocket*devisaremalleableiron.theclosed-pineisstainless

steelwork.TheotherpartsaresteeLAIIferrowspartsarehot-dipgalvanized.

4、懸垂線夾（XGU防磨型）

4、懸垂線夾（防磨型）

型號適用導(dǎo)線范圍主要尺寸圖號脾破麻壬重事

CatalogApplicableDimensions(mm)FigRatedfailureWeight

No.Conductor(mm)HLRNo.load(kN)(Kg)

XGU-1F5.0-7.01021804.0401.4

XGU-2F7.1-13.01022007.0401.8

XGU-3F13.1-21.010122011.0402.0

1

XGU-4F21.1-26.013225013.5403.0

XGU-5F23.0-33.014030017604.7

XGU-6F34.0-45.015530023605.1

XGU-5AF23.0-33.021030017605.7

2

XGU-6AF34.CF45.022030023606.1

XGU-5BF23.0~33.019030017605.4

XGU-6BF34.0-45.0205300233605.8

XGU-7BF45.0-48.731030026606.4

線夾本體和壓板為可鍛鐵件.閉口銷為不銹鋼制件,其余為鋼制件.可鍛鑄鐵件和鋼制件

熱鍍鋅，

Thebodyandkeeperaremadeofmalleableiron.cotter-pinsaremadeofstainlesssteel,

otherpartsaremadeofsteel.AIIferrousDartsarehot-dinnalvanizod

5、懸垂線夾（XGT型）

5」懸垂線夾

SuspensionClamps

型號適用導(dǎo)線范圍主要尺寸標(biāo)稱破壞荷重11

CatalogApplicableDimensions(mm)RatedfailureWeight

No.Conductor(mm)HCMRLload(kN)(Kg)

XGT-15A7.06018184.0180403.3

XGT-27.1*13.07518187.0200404.9

XGT-313.1*21.075271611.0220405.6

XGT-421.1-26.062271613.5250606.5

XGT-523.0*33.081381617.0300608.7

XGT-634.0-45.089461623.0300609.8

線夾本體和壓板為可鍛鐵件.閉口銷為不銹鋼制件,其余為鋼制件,可鎖鑄鐵件和鋼制件

熱鍍鋅：

Theclampbodyandkeepersaremalleableircn.cotter-pinsarestainlesssteelt.theother

partsaresteel.AHferrouspartsarehot-dipgalvanized.

6、懸垂線夾（XGT、XGJ）

6,懸垂線夾

SuspensionClamps

1)懸垂線夾

Suspensonclamps

改號適用導(dǎo)線范圍主要尺寸標(biāo)稱破壞荷拿市足

CatalogApplicableDicnensions(mm)RatedfailureWeight

No.Conductoc(mm)HCMRLload(kN)(Kg)

XGT-211-136018184.0180403.3

XGT-313.1-18.07518187.0200404.9

XGT-421.1-23.075271611.0220405.6

XGT-523-4375271613.5250606.5

XGT-5A23.0-43.081381617.030060