CN203850452U - Multifunctional ground wire - Google Patents
Multifunctional ground wire Download PDFInfo
- Publication number
- CN203850452U CN203850452U CN201420163329.5U CN201420163329U CN203850452U CN 203850452 U CN203850452 U CN 203850452U CN 201420163329 U CN201420163329 U CN 201420163329U CN 203850452 U CN203850452 U CN 203850452U
- Authority
- CN
- China
- Prior art keywords
- metal
- clamp
- ground wire
- nipple
- wire
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 52
- 210000002445 nipple Anatomy 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 11
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model is entitled multifunctional ground wire and belongs to the technical field of temporary ground wire apparatus. The multifunctional ground wire mainly solves the problem of inconvenience for carrying, storing and installing a conventional ground wire, and is characterized in that one end of an insulating operation rod is provided with a U-shaped metallic clamp, a grounding wire is electrically connected with the U-shaped metallic clamp after being inserted in through the other end of the insulating operation rod, the U-shaped metallic clamp is provided with a bolt hole and a connecting bolt, a spring pressing type hook wire clamp is provided with a wire clamp bolt hole, and the thickness of the spring pressing type hook wire clamp matches with the spacing of the two sidewalls at the front end of the U-shaped metallic clamp. The multifunctional ground wire further comprises a polygonal metallic screwed joint having a thickness matching with the spacing of the two sidewalls at the front end of the U-shaped metallic clamp. Screwed holes with different diameters are arranged on all side surfaces of the polygonal metallic screwed joint, and the polygonal metallic screwed joint is provided with a joint bolt hole. The multifunctional ground wire is convenient for carrying, storing and installing, and high in safety, and is mainly used for grounding control boxes, distribution boxes and meter boxes during power supply maintenance and unkeeping.
Description
Technical field
The utility model belongs to temporary ground wire device technique field.Be specifically related to a kind of Multifunctional grounding wire that can be used in conjunction with equipment threaded end, wire clamp and the aluminium row such as control cabinet, minute electronic box, table case.
Background technology
At present, for the temporary ground wire of electric line, equipment, mostly insulated operating rod, spring compression type hook wire clamp and earth conductor cable, consist of, wire clamp is fixedly connected with insulated operating rod, and earth conductor cable one end is connected with wire clamp.Maintenance and maintenance for the device clamp of horizontal direction and aluminium row, need to adopt wire clamp opening earth connection to the left or to the right, only need toward wire clamp or aluminium row touch into.For maintenance and the maintenance of minute electronic box or transformer, need to adopt the clamp for ground wire of wire clamp opening upwards, only need to push away toward metallic conductor one.Different because of circuit environment, power supply is safeguarded, maintenance department must be equipped with towards different clamp for ground wires, during work, also must carry towards different clamp for ground wires, and it is all very inconvenient to make to take care of and carry, and has potential safety hazard.In addition, control cabinet, minute electronic box, table case are equipped with screw that can ground connection, safeguard, also need ground connection during maintenance, could be safer.
Summary of the invention
The purpose of this utility model provides a kind of keeping, carries and uses all very convenient exactly for above-mentioned deficiency, and safe Multifunctional grounding wire.
Technical solution of the present utility model is: a kind of Multifunctional grounding wire, comprise insulated operating rod, spring compression type hook wire clamp and earth conductor cable, it is characterized in that: described insulated operating rod one end is provided with the U-shaped folder of metal, earth conductor cable is electrically connected to the U-shaped folder of metal from the insulated operating rod other end penetrates; The front end two side of the U-shaped folder of metal is provided with bolt hole and connecting bolt; Described spring compression type hook wire clamp is provided with cable clip bolt hole, and spring compression type hook wire clamp thickness coordinates with the spacing of the U-shaped folder front end of metal two side; Also comprise the metal polygon nipple that the spacing of the U-shaped folder front end of thickness and metal two side coordinates, each side of metal polygon nipple is provided with the different screwed hole of diameter, and the center of metal polygon nipple is provided with track bolt hole.
Metal polygon nipple described in technical solution of the present utility model is the metal regular polygon nipple of 3-6 side.
The length of the insulated operating rod described in technical solution of the present utility model is 40-50 ㎝.
The utility model is owing to adopting by insulated operating rod, the U-shaped folder of metal and connecting bolt, spring compression type hook wire clamp, the Multifunctional grounding wire that metal polygon nipple and earth conductor cable form, wherein, the U-shaped folder of metal is fixed on insulated operating rod one end, earth conductor cable is electrically connected to the U-shaped folder of metal from the insulated operating rod other end penetrates, the front end two side of the U-shaped folder of metal is provided with bolt hole and connecting bolt, spring compression type hook wire clamp is provided with cable clip bolt hole, each side of metal polygon nipple is provided with the different screwed hole of diameter, the center of metal polygon nipple is provided with track bolt hole, spring compression type hook wire clamp, metal polygon nipple thickness coordinates with the spacing of the U-shaped folder front end of metal two side, thereby power supply department carries out indoor maintenance, during maintenance, can be according to control cabinet, divide electronic box, the screw specification of table case or wire clamp and aluminium row's position selects metal polygon nipple or spring compression type hook wire clamp to be fixed on the U-shaped folder of metal by connecting bolt, and the operating surface direction of capable of regulating metal polygon nipple or spring compression type hook wire clamp, can be grounded operation.Owing to adopting length, it is the insulated operating rod of 40-50 ㎝, thereby the insulated operating rod that a plurality of and earth connection, the U-shaped folder of metal can be connected as a single entity and a plurality of metal polygon nipple, spring compression type hook wire clamp pack in an earth wire box, be convenient to deposit and carry.The utlity model has keeping, carry and use all very convenient, and safe feature.The ground connection of control cabinet, minute electronic box, table case when the utility model is mainly used in power supply maintenance, maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model metal polygon nipple.
Fig. 3 is the structural representation of the utility model spring compression type hook wire clamp.
Embodiment
As shown in Figure 1 to Figure 3.The utility model Multifunctional grounding wire consists of insulated operating rod 5, the U-shaped folder 2 of metal and connecting bolt, spring compression type hook wire clamp 9, metal polygon nipple 1 and earth conductor cable 4.Insulated operating rod 5 length are 40-50 ㎝, and center is axially arranged with through hole.The U-shaped folder 2 of metal is fixed on one end of insulated operating rod 5, and the front end two side of the U-shaped folder 2 of metal is provided with bolt hole and connecting bolt.Earth conductor cable 4 is existing earth conductor cable, and line overcoat has insulating sleeve line.Earth conductor cable 4 is electrically connected to the U-shaped folder 2 of metal from insulated operating rod 5 other ends penetrate.Insulated operating rod 5 is provided with handle 3 by earth conductor cable 4 ends.Metal polygon nipple 1 is metal regular hexagon nipple, on its six sides, is respectively equipped with the different screwed hole of diameter 6, and the center of metal polygon nipple 1 is provided with track bolt hole 7.Spacing between the two side of the thickness of metal polygon nipple 1 and U-shaped folder 2 front ends of metal coordinates, can metal polygon nipple 1 be installed on the U-shaped folder 2 of metal at the scene by connecting bolt, and rotatable metal polygon nipple 1 makes its applicable screwed hole 6 end face axial outside, corresponding with the screw of control cabinet, minute electronic box, table case.Spring compression type hook wire clamp 9 is provided with cable clip bolt hole 8, and the spacing between the two side of thickness and U-shaped folder 2 front ends of metal coordinates, and spring compression type is linked up with wire clamp 9, and except cable clip bolt hole 8 and thickness, to link up with wire clamp identical with existing spring compression type.Equally, can spring compression type be linked up with to wire clamp 9 by connecting bolt is installed on the U-shaped folder 2 of metal at the scene, and rotatable spring compression type hook wire clamp 9 makes its applicable screwed hole end face axial or radially outward, corresponding with wire clamp or the aluminium row of control cabinet, minute electronic box, table case.
Can be by 4 by insulated operating rod 5, the U-shaped folder 2 of metal and connecting bolt, the interconnective integral body of earth conductor cable 4,1,1 spring compression type hook wire clamp 9 of 3 metal polygon nipples is loaded in a control box, be easy to carry, deposit and install and use at scene, for 380V, 220V low-voltage grounding wire.
Claims (3)
1. a Multifunctional grounding wire, comprise insulated operating rod (5), spring compression type hook wire clamp (9) and earth conductor cable (4), it is characterized in that: described insulated operating rod (5) one end is provided with the U-shaped folder of metal (2), earth conductor cable (4) is electrically connected to the U-shaped folder of metal (2) from insulated operating rod (5) other end penetrates; The front end two side of the U-shaped folder of metal (2) is provided with bolt hole and connecting bolt; Described spring compression type hook wire clamp (9) is provided with cable clip bolt hole (8), and spring compression type hook wire clamp (9) thickness coordinates with the spacing of the U-shaped folder of metal (2) front end two side; Also comprise the metal polygon nipple (1) that the spacing of the U-shaped folder of thickness and metal (2) front end two side coordinates, each side of metal polygon nipple (1) is provided with the different screwed hole of diameter (6), and the center of metal polygon nipple (1) is provided with track bolt hole (7).
2. Multifunctional grounding wire according to claim 1, is characterized in that: described metal polygon nipple (1) is the metal regular polygon nipple of 3-6 side.
3. Multifunctional grounding wire according to claim 1 and 2, is characterized in that: the length of described insulated operating rod (5) is 40-50 ㎝.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163329.5U CN203850452U (en) | 2014-04-04 | 2014-04-04 | Multifunctional ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163329.5U CN203850452U (en) | 2014-04-04 | 2014-04-04 | Multifunctional ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850452U true CN203850452U (en) | 2014-09-24 |
Family
ID=51563427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163329.5U Expired - Lifetime CN203850452U (en) | 2014-04-04 | 2014-04-04 | Multifunctional ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466459A (en) * | 2014-04-04 | 2015-03-25 | 国家电网公司 | Multifunctional grounding wire |
-
2014
- 2014-04-04 CN CN201420163329.5U patent/CN203850452U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466459A (en) * | 2014-04-04 | 2015-03-25 | 国家电网公司 | Multifunctional grounding wire |
| CN104466459B (en) * | 2014-04-04 | 2016-12-07 | 国网湖北省电力公司襄阳供电公司 | Multifunctional grounding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 441002 Changhong Road, Hubei, Xiangfan, No. 15 Patentee after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRONIC POWER COMPANY Patentee after: State Grid Corporation of China Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRONIC POWER COMPANY |