CN203135013U - Omnidirectional portable type lead grounding wire hitching tool - Google Patents
Omnidirectional portable type lead grounding wire hitching tool Download PDFInfo
- Publication number
- CN203135013U CN203135013U CN 201320160554 CN201320160554U CN203135013U CN 203135013 U CN203135013 U CN 203135013U CN 201320160554 CN201320160554 CN 201320160554 CN 201320160554 U CN201320160554 U CN 201320160554U CN 203135013 U CN203135013 U CN 203135013U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- female
- groove
- male
- metal clip
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
Abstract
The utility model relates to a lead grounding wire connecting tool, especially relates to an omnidirectional portable type lead grounding wire hitching tool. The omnidirectional portable type lead grounding wire hitching tool is characterized in that a contact groove is disposed in a middle part of each of an upper clamping part and a lower clamping part of a metal clamp; a contact rod is movably connected with an inner part of the contact groove of the upper clamping part in a hinged manner, and a contact support stretching across a front part in a direction of a short edge is disposed in the contact groove of the lower clamping part; the connecting plate is fixedly connected with a female head, one end of which far away from the metal clamp is symmetrically provided with clamping grooves; a tongue rod, which is provided with a spring, and passes through a central part of a tongue rod fixing plate, is disposed in the female head; a head of an insulation telescopic rod and one end of the female head are connected with each other by threads; an outer side wall of the female head is provided with a draw hook, which is cooperated with a spring anti-shedding buckle; and the end of the female head far away from the telescopic rod is provided with clamping bolts cooperated with the clamping grooves.
Description
Technical field
The utility model relates to a kind of lead ground wire hitching instrument, relates in particular to a kind of full angle portable lead ground wire hitching instrument.
Background technology
At present in Transmission Network of Power System; in the ultra-high-tension power transmission line maintenance; the lead ground wire hitching step that is absolutely necessary; protection circuit maintainer's personal safety; when the line-to-ground line is articulated; normally the maintainer carries out throwing with earthing clamp on the shaft tower cross-arm; the hanging ground-wire success rate is not high; need throwing many times; in behaviour's process, increased work high above the ground personnel's danger; strain insulator shaft tower circuit from the shaft tower cross-arm away from the time throwing ground clamp chance of success littler, and also do not have effective full angle portable ground wire hitching instrument at present.
Summary of the invention
The purpose of this utility model provides a kind of full angle portable lead ground wire hitching instrument.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of full angle portable lead ground wire hitching instrument, comprise that clamping part has the metal clip of lead fixed bolt, the connecting plate that connects clamping part under the metal clip, male, female, head arranges the insulation expansion link of screw thread, it is characterized in that, the last clamping part of described metal clip and the middle shake-up groove that has of following clamping part, last clamping part touches the touch pole that is movably hinged connection is set in the groove, the shake-up groove of following clamping part arranges across the shake-up of short side direction front portion and supports, described connecting plate is fixedlyed connected with described female, the female lateral wall is symmetrical arranged link, female is symmetrical arranged draw-in groove away from metal clip one end, the inner tongue bar that has spring that passes tongue bar fixed head central authorities that arranges of female, described insulation expansion link head links to each other by screw thread with described male one end, the male lateral wall arranges drag hook, the spring that cooperates with drag hook is anti-tripping, the snib of the symmetry that male matches apart from insulation expansion link far-end setting and draw-in groove.
According to described full angle portable lead ground wire hitching instrument, it is characterized in that plane, described link place and female axial direction are 90 ° of angles.
According to described full angle portable lead ground wire hitching instrument, it is characterized in that described tongue bar is screw, tongue bar free end is provided with nut engaged.
Advantage of the present utility model is: be grounded the articulating of full angle of line, use male female snib, draw-in groove design, earthing clamp touches closed design, is grounded wire clamp fast and lead articulates; The design of male drag hook, the design of female link is grounded wire clamp and separates fast with lead; The telescopic design of insulation expansion link realizes portable functional; Male is connected design with insulation expansion link bolt type, realizes the polylinker functionalization of insulation expansion link.The utility model delicate structure, articulate, simple and practical when separating ground wire, effectively improved ground wire hitching, separative efficiency, reduce operating personnel's work high above the ground intensity, reduce its danger.
Description of drawings
Fig. 1 is illustrative view of functional configuration of the present utility model.
Structural representation when Fig. 2 is separation of the present utility model.
Fig. 3 is female A-A cross-sectional view among Fig. 1.
In the accompanying drawing: 1, metal clip; 2, touch pole; 3, lead fixed bolt; 4, connecting plate; 5, male; 6, link; 7, female; 8, drag hook; 9, spring is anti-tripping; 10, the insulation expansion link; 11, go up clamping part; 12, following clamping part; 13, touch groove; 14, touch support; 15, draw-in groove; 16, snib; 17, tongue bar; 18, tongue bar fixed head.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The utility model as shown in Figure 1,
A kind of full angle portable lead ground wire hitching instrument, comprise that clamping part 11 has the metal clip 1 of lead fixed bolt 3, the connecting plate 4 that connects 1 time clamping part 12 of metal clip, male 5, female 7, head arranges the insulation expansion link 10 of screw thread, it is characterized in that, the last clamping part 11 of described metal clip 1 touches groove 13 with following clamping part 12 middle having, last clamping part 11 touches the touch pole 2 that is movably hinged connection is set in the groove 13, the shake-up groove 13 of following clamping part 12 arranges across the shake-up of short side direction front portion and supports 14, described connecting plate 4 is fixedlyed connected with described female 7, female 7 lateral walls are symmetrical arranged link 6, female 7 is symmetrical arranged draw-in groove 15 away from metal clip 1 one ends, female 7 inside arrange tongue bar fixed head 18, pass the tongue bar 17 that has spring of tongue bar fixed head 18 central authorities, described insulation expansion link 10 heads link to each other by screw thread with described male 5 one ends, male 5 lateral walls arrange drag hook 8, the spring that cooperates with drag hook 8 is anti-tripping 9, the snib 16 of the symmetry that male 5 matches apart from insulation expansion link 10 far-end settings and draw-in groove 15.
According to described full angle portable lead ground wire hitching instrument, it is characterized in that described link plane, 6 place and female 7 axial directions are 90 ° of angles.
According to described full angle portable lead ground wire hitching instrument, it is characterized in that described tongue bar 17 is screw, tongue bar free end is provided with nut engaged.
In Fig. 1, in use, metal clip 1 opens, touch pole 2 is touched and is supported 14 supports, the snib 16 of male 5 places in the draw-in groove 15 of female 7, and the spring on the tongue bar 17 in the female 7 is compressed, and insulation expansion link 10 is stretched to the longest, the maintainer grips insulation expansion link 10, with metal clip 1 open oral area place will ground connection lead, lead touches touch pole 2 in the metal clip 1, touch pole 2 supports and lost efficacy, metal clip 1 clamps lead, namely finishes lead ground connection hanging wire.
In Fig. 2, when overhaul of the equipments is finished, need metal clip 1 is recalled, at this moment, rotating insulated expansion link 10, male 5 is separated with female 7, use drag hook 8 to tangle link 6, get loose after spring anti-tripping 9 prevents from catching on, pulling insulation expansion link 10, metal clip 1 is retracted, namely finish separating of lead and earth connection metal clip 1.
Claims (3)
1. full angle portable lead ground wire hitching instrument, comprise that clamping part (11) has the metal clip (1) of lead fixed bolt (3), connect metal clip (1) connecting plate (4) of clamping part (12) down, male (5), female (7), head arranges the insulation expansion link (10) of screw thread, it is characterized in that, the last clamping part (11) of described metal clip (1) touches groove (13) with middle the having of following clamping part (12), last clamping part (11) touches the touch pole (2) that is movably hinged connection is set in the groove (13), the shake-up groove (13) of following clamping part (12) arranges across the shake-up of short side direction front portion and supports (14), described connecting plate (4) is fixedlyed connected with described female (7), female (7) lateral wall is symmetrical arranged link (6), female (7) is symmetrical arranged draw-in groove (15) away from metal clip (1) one end, female (7) inside arranges tongue bar fixed head (18), pass the tongue bar (17) that has spring of tongue bar fixed head (18) central authorities, described insulation expansion link (10) head links to each other by screw thread with described male (5) one ends, male (5) lateral wall arranges drag hook (8), the spring anti-tripping (9) that cooperates with drag hook (8), the snib (16) of the symmetry that insulation expansion link (10) the far-end setting of male (5) distance and draw-in groove (15) match.
2. full angle portable lead ground wire hitching instrument according to claim 1 is characterized in that, described link (6) plane, place and female (7) axial direction are 90 ° of angles.
3. full angle portable lead ground wire hitching instrument according to claim 1 is characterized in that described tongue bar (17) is screw, and tongue bar free end is provided with nut engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160554 CN203135013U (en) | 2013-04-02 | 2013-04-02 | Omnidirectional portable type lead grounding wire hitching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160554 CN203135013U (en) | 2013-04-02 | 2013-04-02 | Omnidirectional portable type lead grounding wire hitching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135013U true CN203135013U (en) | 2013-08-14 |
Family
ID=48942956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160554 Expired - Fee Related CN203135013U (en) | 2013-04-02 | 2013-04-02 | Omnidirectional portable type lead grounding wire hitching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135013U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166014A (en) * | 2013-04-02 | 2013-06-19 | 山东电力集团公司枣庄供电公司 | Full-angle convenient conducting wire and ground wire hooking tool |
| CN103560344A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Transmission line ground wire connection device |
| CN104241885A (en) * | 2014-08-29 | 2014-12-24 | 国家电网公司 | Power transmission line maintenance ground wire hanging device |
| CN106299764A (en) * | 2016-10-27 | 2017-01-04 | 国网浙江省电力公司绍兴供电公司 | A kind of wired earth wire clamp with double hanging wire pattern |
| CN107910674A (en) * | 2017-07-13 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | One kind orientation ground wire collet |
-
2013
- 2013-04-02 CN CN 201320160554 patent/CN203135013U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166014A (en) * | 2013-04-02 | 2013-06-19 | 山东电力集团公司枣庄供电公司 | Full-angle convenient conducting wire and ground wire hooking tool |
| CN103560344A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Transmission line ground wire connection device |
| CN104241885A (en) * | 2014-08-29 | 2014-12-24 | 国家电网公司 | Power transmission line maintenance ground wire hanging device |
| CN106299764A (en) * | 2016-10-27 | 2017-01-04 | 国网浙江省电力公司绍兴供电公司 | A kind of wired earth wire clamp with double hanging wire pattern |
| CN106299764B (en) * | 2016-10-27 | 2018-11-30 | 国网浙江省电力公司绍兴供电公司 | A kind of wired earth wire clamp with double hanging wire modes |
| CN107910674A (en) * | 2017-07-13 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | One kind orientation ground wire collet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140402 |