CN102170051A - Hinge type middle jointing clamp - Google Patents
Hinge type middle jointing clamp Download PDFInfo
- Publication number
- CN102170051A CN102170051A CN2011100494525A CN201110049452A CN102170051A CN 102170051 A CN102170051 A CN 102170051A CN 2011100494525 A CN2011100494525 A CN 2011100494525A CN 201110049452 A CN201110049452 A CN 201110049452A CN 102170051 A CN102170051 A CN 102170051A
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- China
- Prior art keywords
- sleeve pipe
- conical drogue
- elastic conical
- nut
- hinge type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a hinge type middle jointing clamp which comprises a hinge structure, an elastic taper sleeve, a hexagonal nut, a spring spacer and the like, wherein two jointing seats form the hinge structure through bolts. The hinge type middle jointing clamp disclosed by the invention can be divided into various types according to the different line diameters of single-end and double-end jointing clamps and a main line rope connected with the single-end and double-end jointing clamps, and is suitable for the jumper connection of the T-shaped joints of lines, the bus and isolating switch of a base station and the like. Compared with the traditional T-shaped jointing clamp, the hinge type middle jointing clamp disclosed by the invention has the advantages of rapidness and convenience in installation and the like.
Description
Technical field:
The present invention relates to a kind of hinge type indirect wire clamp, its can according to single head, double end binding clip with company the main line hawser the line footpath differently be divided into multiple model, be applicable to that circuit T connects with substation bus bar to be connected with the wire jumper of isolating switch etc.
Background technology:
Connect with the 35kV substation bus bar at circuit T and the job site such as to be connected with the wire jumper of isolating switch, find T molded lines folder troublesome poeration, during operation owing to be ascend operation, need a hand steered ladder, the another hand is operated, very inconvenient, do not note slightly just the situation that hexagonal (hexagon)nut and U-loop drop down taking place.
Summary of the invention:
For overcoming the defective of prior art, the object of the present invention is to provide a kind of hinge type indirect wire clamp, compare with traditional T molded lines folder, have advantages such as quick for installation, convenient.
Technical solution problem of the present invention adopts following technical scheme:
Hinge type indirect wire clamp comprises:
At least one wiring card, described wiring card is made of first junction block and second junction block, above bolt is public rotating shaft to two junction blocks in the upper end, and following bolt, nut connect clamping to two junction blocks in the lower end, and the forward surface of two junction blocks is equipped with the clamping hole that groove constitutes the clamping cable; Lower end at described second junction block is fixedly connected with sleeve pipe, the elastic conical drogue that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut, and the bottom of described elastic conical drogue axially offers a plurality of openings along it.
Lower end at described first junction block is fixedly connected with sleeve pipe equally, the elastic conical drogue that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut, and the bottom of described elastic conical drogue axially offers a plurality of openings along it.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention is powerful, succinctly attractive in appearance.The function of single head binding clip just is equivalent to common T molded lines folder, and the double end binding clip then is equivalent to 2 common T molded lines folders.2 common T molded lines folders need by install, tighten 8 U-loops, 16 hex nuts just can be finished the wiring operation, the present invention only need by install, tighten 1 bolt, 3 hex nuts just can be finished same wiring and operate.So the present invention has saved cost, make that also installation and removal are simple and convenient, are fit to work high above the ground.
Description of drawings:
Fig. 1 is the structural representation of single head binding clip of the present invention; Fig. 2 is the structural representation of double end binding clip of the present invention; Fig. 3 is that the A of Fig. 2 is to cutaway view.
Number in the figure: 1 first junction block, 2 second junction blocks, bolt on 3,4 clamping holes, 5,6 times bolts, nut, 7 sleeve pipes, 8 elastic conical drogues, 9 tighten up nut.
Below pass through embodiment, and the invention will be further described in conjunction with the accompanying drawings.
Embodiment:
Embodiment: referring to Fig. 1, Figure 1 shows that the structure of single head binding clip, comprising:
One wiring card, described wiring card is made of first junction block 1 and second junction block 2, above bolt 3 is public rotating shaft to two junction blocks in the upper end, and following bolt, nut 5,6 connect clamping to two junction blocks in the lower end, and the forward surface of two junction blocks is equipped with the clamping hole 4 that groove constitutes the clamping cable; Be fixedly connected with sleeve pipe 7 in the lower end of described second junction block 2, the elastic conical drogue 8 that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut 9, the bottom of described elastic conical drogue 8 axially offers four openings along it, and four openings are divided into four bloated sheets with the bottom of elastic conical drogue 8.
In conjunction with Fig. 2,3, be depicted as the structure of double end binding clip, lower end at described first junction block 1 is fixedly connected with sleeve pipe 7 equally, the elastic conical drogue 8 that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut 9, the bottom of described elastic conical drogue 8 axially offers four openings along it, and four openings are divided into four bloated sheets with the bottom of elastic conical drogue 8.
In specifically being provided with, be provided with spring shim between following bolt, the nut 5,6; Tighten up between nut 9 and the elastic conical drogue 8 and be provided with spring shim; The diameter of clamping hole 4 should be slightly less than the line footpath of the main line hawser that connects; Elastic conical drogue 8, its endoporus shrink when closing fully, and the external diameter of maximum should be greater than the internal diameter of its outer sleeve 7.
In the use, referring to Fig. 1～2, the present invention can according to single head, double end binding clip and connect the multiple model of line footpath different choice of main line hawser, be applicable to that circuit T connects with substation bus bar to be connected with the wire jumper of isolating switch etc.
During use, step 1 is at first to model, open bolt under the hex nut, nut 5,6, two junction blocks are rotated along last bolt 3 launch, the position of good main line hawser is clamped in the clamping hole 4, install, screw down bolt, nut and spring shim, finish and being connected of main line hawser; Step 2 is unclamped and is tightened up nut 9, and the separated time hawser is passed through to 1-2cm place, elastic conical drogue 8 upper end always, by installing, screwing and tighten up nut 9 and spring shim, elastic conical drogue 8 is moved up and shrinks endoporus, clamps the separated time hawser; In like manner, the double end binding clip only need repeat a step 2 and gets final product.
Claims (2)
1. hinge type indirect wire clamp is characterized in that comprising:
At least one wiring card, described wiring card is made of first junction block (1) and second junction block (2), above bolt (3) is public rotating shaft to two junction blocks in the upper end, following bolt, nut (5,6) connect clamping to two junction blocks in the lower end, and the forward surface of two junction blocks is equipped with the clamping hole (4) that groove constitutes the clamping cable; Be fixedly connected with sleeve pipe (7) in the lower end of described second junction block (2), the elastic conical drogue (8) that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut (9), and the bottom of described elastic conical drogue (8) axially offers a plurality of openings along it.
2. hinge type indirect wire clamp according to claim 1, it is characterized in that being fixedly connected with sleeve pipe (7) equally in the lower end of described first junction block (1), the elastic conical drogue (8) that be provided with the truncated cone-shaped of big top and small bottom hollow coaxial in described sleeve pipe with it, the upper end thread segment of described elastic conical drogue stretches out described sleeve pipe and is connected with on thread segment and tightens up nut (9), and the bottom of described elastic conical drogue (8) axially offers a plurality of openings along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100494525A CN102170051A (en) | 2011-03-02 | 2011-03-02 | Hinge type middle jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100494525A CN102170051A (en) | 2011-03-02 | 2011-03-02 | Hinge type middle jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102170051A true CN102170051A (en) | 2011-08-31 |
Family
ID=44491093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100494525A Pending CN102170051A (en) | 2011-03-02 | 2011-03-02 | Hinge type middle jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102170051A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485308A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Reamed hole bolt provided with outer ring |
| CN105846266A (en) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | Cable grounding connection device for electrical distribution box |
| CN105966760A (en) * | 2016-06-24 | 2016-09-28 | 苏州华本机电有限公司 | Internal cable clamping device |
| CN106099407A (en) * | 2016-08-04 | 2016-11-09 | 陆根德 | A kind of conductor wire clamp of easy accessibility stabilized structure |
| CN109494675A (en) * | 2018-12-02 | 2019-03-19 | 徐峰 | Ground protection block |
| CN110808487A (en) * | 2019-11-29 | 2020-02-18 | 国网浙江新昌县供电有限公司 | 10 KV live working insulating rod operation parallel groove clamp quick assembling device |
| CN110943313A (en) * | 2019-11-29 | 2020-03-31 | 国网浙江新昌县供电有限公司 | Quick lapping device for lead of insulating rod of overhead line |
| CN112103675A (en) * | 2020-09-21 | 2020-12-18 | 中核核电运行管理有限公司 | Nuclear power plant pipeline bridging grounding clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20305939U1 (en) * | 2003-04-08 | 2003-06-12 | Ribe Elektroarmaturen Gmbh Dor | Clamps for countercontacts for HV pantograph circuit breakers with tubular busbar |
| CN2646888Y (en) * | 2003-10-24 | 2004-10-06 | 陈龙章 | T-shape cable clamp |
| CN201364408Y (en) * | 2009-01-05 | 2009-12-16 | 中航光电科技股份有限公司 | Seal connector |
| CN202172126U (en) * | 2011-03-02 | 2012-03-21 | 安徽电力广德供电有限责任公司 | Hinged middle splicing fitting |
-
2011
- 2011-03-02 CN CN2011100494525A patent/CN102170051A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20305939U1 (en) * | 2003-04-08 | 2003-06-12 | Ribe Elektroarmaturen Gmbh Dor | Clamps for countercontacts for HV pantograph circuit breakers with tubular busbar |
| CN2646888Y (en) * | 2003-10-24 | 2004-10-06 | 陈龙章 | T-shape cable clamp |
| CN201364408Y (en) * | 2009-01-05 | 2009-12-16 | 中航光电科技股份有限公司 | Seal connector |
| CN202172126U (en) * | 2011-03-02 | 2012-03-21 | 安徽电力广德供电有限责任公司 | Hinged middle splicing fitting |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485308A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Reamed hole bolt provided with outer ring |
| CN105846266A (en) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | Cable grounding connection device for electrical distribution box |
| CN105846266B (en) * | 2016-05-26 | 2019-06-04 | 广州番禺电缆集团有限公司 | A kind of electric distribution box cable grounding switching device |
| CN105966760A (en) * | 2016-06-24 | 2016-09-28 | 苏州华本机电有限公司 | Internal cable clamping device |
| CN106099407A (en) * | 2016-08-04 | 2016-11-09 | 陆根德 | A kind of conductor wire clamp of easy accessibility stabilized structure |
| CN109494675A (en) * | 2018-12-02 | 2019-03-19 | 徐峰 | Ground protection block |
| CN110808487A (en) * | 2019-11-29 | 2020-02-18 | 国网浙江新昌县供电有限公司 | 10 KV live working insulating rod operation parallel groove clamp quick assembling device |
| CN110943313A (en) * | 2019-11-29 | 2020-03-31 | 国网浙江新昌县供电有限公司 | Quick lapping device for lead of insulating rod of overhead line |
| CN112103675A (en) * | 2020-09-21 | 2020-12-18 | 中核核电运行管理有限公司 | Nuclear power plant pipeline bridging grounding clamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |