CN214153234U - Distribution network line overhauls uses ground connection discharge device - Google Patents
Distribution network line overhauls uses ground connection discharge device Download PDFInfo
- Publication number
- CN214153234U CN214153234U CN202120116752.XU CN202120116752U CN214153234U CN 214153234 U CN214153234 U CN 214153234U CN 202120116752 U CN202120116752 U CN 202120116752U CN 214153234 U CN214153234 U CN 214153234U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- arc
- clamp
- sliding
- discharge device
- 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
Images
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model belongs to the technical field of the ground connection discharge device technique and specifically relates to a distribution network line overhauls and uses ground connection discharge device, including the earth bar main part, the top fixedly connected with of earth bar main part connects the electric fastener, connect and seted up first spout on the electric fastener, sliding connection has first slider on the first spout, the fixed surface of first slider is connected with the arc tongue clamp, the arc tongue clamp with connect electric fastener sliding connection, the fixed surface of arc tongue clamp is connected with the lug, connect and seted up the second spout on the electric fastener, fixedly connected with slide bar in the second spout, the cover is equipped with first spring on the slide bar, sliding connection has the second slider on the slide bar. The utility model discloses a fixed plate, arc wall, to touch panel, arc to the effect of touch multitouch and threaded rod for can be more firm when its device with connect the electric wire lug connection, thereby reduce the potential safety hazard in the testing process.
Description
Technical Field
The utility model relates to a ground connection discharge device technical field specifically is a distribution network line overhauls and uses ground connection discharge device.
Background
When the distribution network line overhauls equipment and circuit, need to cut off the power, temporarily with the equipment of overhauing and the conductive part of circuit with ground connection to the ground of protection against electric shock accident, consequently need use the ground connection discharge device at the in-process of overhauing the distribution network line, with the security of assurance maintenance in-process.
However, the existing grounding discharge device for power distribution network line maintenance has the following problems:
1. the existing grounding discharge device for power distribution network line maintenance has the problem that when a worker uses the device to connect a grounding wire, the device and the grounding wire are connected insecurely, so that potential safety hazards in the maintenance process are large.
2. When workers hang the existing grounding discharge device for power distribution network line maintenance on a power grid line, the situation that hanging is not firm may exist between the device and the power grid line, and therefore dangerousness in the maintenance process is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a distribution network line overhauls and uses ground connection discharge device has solved and has connected insecure and articulate insecure problem with the electric wire netting line with the earth connection.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a grounding discharge device for line maintenance of a power distribution network comprises a grounding rod main body, wherein the top end of the grounding rod main body is fixedly connected with a power connection wire clamp, a first sliding groove is formed in the power connection wire clamp, a first sliding block is connected to the first sliding groove in a sliding mode, an arc-shaped tongue clamp is fixedly connected to the outer surface of the first sliding block, the arc-shaped tongue clamp is connected to the power connection wire clamp in a sliding mode, a protruding block is fixedly connected to the outer surface of the arc-shaped tongue clamp, a second sliding groove is formed in the power connection wire clamp, a sliding rod is fixedly connected to the inner portion of the second sliding groove, a first spring is sleeved on the sliding rod, a second sliding block is connected to the sliding rod in a sliding mode, two ends of the first spring are fixedly connected with the sliding rod and the second sliding block respectively, the outer surface of the second sliding block and the arc-, fixedly connected with expansion plate on the fixed plate, the top fixedly connected with of expansion plate supports the touch panel, the bottom fixedly connected with arc of supporting the touch panel supports the touch piece, connect the back fixedly connected with L template of electric wire clamp, threaded connection has the threaded rod on the L template, the threaded rod passes L template and conflict board fixed connection, the threaded rod passes L template fixedly connected with carousel.
As an optimal technical scheme of the utility model, the material that connects the electric wire clamp is the copper product, the surface parcel of carousel has insulating cover.
As an optimized technical scheme of the utility model, the quantity of arc tongue clamp is two, two the arc tongue clamp is located the both sides of connecting the electric wire clamp.
As an optimal technical scheme of the utility model, the bottom fixedly connected with handle of earth bar main part, the third spout has been seted up on hand.
As an optimal technical scheme of the utility model, sliding connection has the third slider in the third spout, fixedly connected with stay cord on the third slider.
As an optimal technical scheme of the utility model, connect fixedly connected with second spring between wire clamp and the arc tongue clamp, the quantity of second spring is two.
(III) advantageous effects
Compared with the prior art, the utility model provides a distribution network line overhauls uses ground connection discharge device possesses following beneficial effect:
1. this distribution network line overhauls uses ground connection discharge device through the effect of fixed plate, arc wall, touch panel, arc touch block and threaded rod for can be more firm when its device with connect the electric wire lug connection, thereby reduce the potential safety hazard in the testing process.
2. This distribution network line overhauls uses ground connection discharge device through the effect of arc tongue clamp, lug, first spring and second slider for when its device and electric wire netting round pin articulate, its setting can make and articulate more firm between the two, thereby increases the security of its device in testing process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the connection structure of the arc tongue clamp and the cable connecting clamp of the present invention.
In the figure: 1. a ground rod main body; 2. connecting a wire clamp; 3. a first chute; 4. a first slider; 5. an arc tongue clip; 6. a bump; 7. a second chute; 8. a slide bar; 9. a first spring; 10. a second slider; 11. a fixing plate; 12. an arc-shaped slot; 13. a retractable plate; 14. a touch plate; 15. an arc-shaped contact block; 16. an L-shaped plate; 17. a threaded rod; 18. a turntable; 19. a handle; 20. a third chute; 21. a third slider; 22. pulling a rope; 23. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a grounding discharge device for power distribution network line maintenance comprises a grounding rod main body 1, wherein the top end of the grounding rod main body 1 is fixedly connected with a power connection wire clamp 2, the power connection wire clamp 2 is provided with a first sliding chute 3, the first sliding chute 3 is slidably connected with a first sliding block 4, the outer surface of the first sliding block 4 is fixedly connected with an arc-shaped tongue clamp 5, the arc-shaped tongue clamp 5 is slidably connected with the power connection wire clamp 2, the outer surface of the arc-shaped tongue clamp 5 is fixedly connected with a lug 6, the power connection wire clamp 2 is provided with a second sliding chute 7, a sliding rod 8 is fixedly connected in the second sliding chute 7, the sliding rod 8 is sleeved with a first spring 9, the sliding rod 8 is slidably connected with a second sliding block 10, two ends of the first spring 9 are respectively fixedly connected with the sliding rod 8 and the second sliding block 10, the outer surface of the second sliding block 10 is fixedly connected with the arc-shaped tongue clamp, fixedly connected with expansion plate 13 on the fixed plate 11, the top fixedly connected with of expansion plate 13 supports touch panel 14, supports touch panel 14's bottom fixedly connected with arc and supports touch block 15, connects the back fixedly connected with L template 16 of fastener 2, and threaded connection has threaded rod 17 on the L template 16, and threaded rod 17 passes L template 16 and supports touch panel 14 fixed connection, and threaded rod 17 passes L template 16 fixedly connected with carousel 18.
In the embodiment, the two sides of the connecting wire clamp 2 are provided with first sliding chutes 3, each first sliding chute 3 is connected with a first sliding block 4 in a sliding way, the two first sliding blocks 4 are respectively connected with arc-shaped tongue clamps 5, the two arc-shaped tongue clamps 5 are designed in an arc shape, the electric network cable can be clamped and taken out conveniently, the arc-shaped tongue clamp 5 can be better deformed when the clamped electric network cable is extruded under the action of the first sliding block 4 and the first sliding chute 3, thereby leading the power grid line to be better clamped, the convex block 6 can play a role of increasing resistance, avoiding the infirm clamping, the rotary disc 18 is rotated, the rotary disc 18 drives the threaded rod 17 to move, thereby can drive and touch panel 14 and arc to touch the piece 15 and remove, when touch panel 14 and arc to touch between piece 15 and fixed plate 11 and the arc wall 12 conflict and be connected, alright connect with conflicting the earth connection this moment in order to connect.
Specifically, the connecting wire clamp 2 is made of copper, and the outer surface of the rotary disc 18 is wrapped with an insulating sleeve.
In this embodiment, the connecting wire clamp 2 is made of copper, the conductive effect of the copper is good, and the insulating sleeve is wrapped on the outer surface of the rotary disc 18 to improve the safety of the device.
Specifically, the number of the arc-shaped tongue clamps 5 is two, and the two arc-shaped tongue clamps 5 are located on two sides of the cable connecting clamp 2.
In this embodiment, the two arc-shaped tongue clamps 5 are matched with each other, so that the wire connecting clamp 2 is firmly connected with the power grid pin in a hanging manner.
Specifically, the bottom of the ground rod main body 1 is fixedly connected with a handle 19, and a third chute 20 is formed in the handle 19.
In this embodiment, when the worker hooks the device, the worker can only hold the handle 19, but cannot hold the ground rod body 1 to operate.
Specifically, a third sliding block 21 is slidably connected in the third sliding chute 20, and a pull rope 22 is fixedly connected to the third sliding block 21.
In this embodiment, the rope 22 is hooked to the outside through the rope 22 when the operation is not necessary, and the rope 22 slides down by the third slider 21 and falls into the third chute 20 to be stored when the operation is necessary.
Specifically, the second springs 23 are fixedly connected between the wire connecting clamp 2 and the arc tongue clamp 5, and the number of the second springs 23 is two.
In this embodiment, the second spring 23 supports and supports the arc-shaped tongue clamp 5, and when the arc-shaped tongue clamp 5 is clamped with the power grid line, the second spring 23 can increase the stability of the arc-shaped tongue clamp 5 in clamping with the power grid line.
The utility model discloses a theory of operation and use flow: one end of a grounding wire is placed in the telescopic plate 13, the rotary plate 18 is rotated, the rotary plate 18 drives the threaded rod 17 to move, when the threaded rod 17 moves, the threaded rod 17 drives the abutting plate 14 and the arc abutting block 15 to one side of the inner side, when the abutting plate 14 is connected with the fixed plate 11, and simultaneously the arc abutting block 15 abuts against the arc groove 12, the grounding wire is clamped between the arc groove 12 and the arc abutting block 15, the other end port of the grounding wire is connected to the ground wire, the handle 19 is held by hand, so that the whole device is lifted, the power grid wire is hung through the arc tongue clamp 5 on the power wire clamp 2, when the arc tongue clamp 5 is clamped on the power grid, the arc tongue clamp 5 is subjected to elastic deformation in the clamping process, and the front end of the arc tongue clamp 5 moves to the rear side of the first sliding groove 3 along with the first sliding block 4 under the action of extrusion force, the rear end of the arc-shaped tongue clamp 5 slides on the sliding rod 8 along with the second sliding block 10, the second sliding block 10 has compression force on the first spring 9, when the power grid line is clamped between the arc-shaped tongue clamp 5, the first spring 9 has elastic force on the second sliding block 10, and under the effect of the elastic force of the first spring 9, the arc-shaped tongue clamp 5 can be clamped with the power grid line more tightly, so that the effect of firmly hanging the power grid line can be achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a distribution network line overhauls uses ground connection discharge device, includes earth bar main part (1), its characterized in that: the grounding rod comprises a grounding rod main body (1), wherein the top end of the grounding rod main body (1) is fixedly connected with a wire connecting clamp (2), a first sliding groove (3) is formed in the wire connecting clamp (2), a first sliding block (4) is connected to the first sliding groove (3) in a sliding mode, an arc-shaped tongue clamp (5) is fixedly connected to the outer surface of the first sliding block (4), the arc-shaped tongue clamp (5) is connected with the wire connecting clamp (2) in a sliding mode, a convex block (6) is fixedly connected to the outer surface of the arc-shaped tongue clamp (5), a second sliding groove (7) is formed in the wire connecting clamp (2), a sliding rod (8) is fixedly connected to the inner portion of the second sliding groove (7), a first spring (9) is sleeved on the sliding rod (8), a second sliding block (10) is connected to the sliding rod (8) in a sliding mode, two ends of the first spring (9) are fixedly connected with the sliding rod (8) and the second sliding block (10) respectively, the utility model discloses a cable clamp, including the surface of second slider (10) and arc tongue clamp (5), connect the back fixedly connected with fixed plate (11) of wire clamp (2), arc wall (12) have been seted up on fixed plate (11), fixedly connected with expansion plate (13) on fixed plate (11), the top fixedly connected with of expansion plate (13) supports touch panel (14), the bottom fixedly connected with arc of touch panel (14) supports touch panel (15), connect back fixedly connected with L template (16) of wire clamp (2), threaded connection has threaded rod (17) on L template (16), threaded rod (17) pass L template (16) and support touch panel (14) fixed connection, threaded rod (17) pass L template (16) fixedly connected with carousel (18).
2. The grounding discharge device for the line maintenance of the power distribution network according to claim 1, wherein: the connecting wire clamp (2) is made of copper, and the outer surface of the rotary disc (18) is wrapped with an insulating sleeve.
3. The grounding discharge device for the line maintenance of the power distribution network according to claim 1, wherein: the number of the arc-shaped tongue clamps (5) is two, and the two arc-shaped tongue clamps (5) are positioned on two sides of the wire connecting clamp (2).
4. The grounding discharge device for the line maintenance of the power distribution network according to claim 1, wherein: the bottom of the ground rod main body (1) is fixedly connected with a handle (19), and a third sliding groove (20) is formed in the handle (19).
5. The grounding discharge device for the line maintenance of the power distribution network according to claim 4, wherein: and a third sliding block (21) is connected in the third sliding chute (20) in a sliding manner, and a pull rope (22) is fixedly connected to the third sliding block (21).
6. The grounding discharge device for the line maintenance of the power distribution network according to claim 1, wherein: and a second spring (23) is fixedly connected between the wire connecting clamp (2) and the arc tongue clamp (5), and the number of the second springs (23) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116752.XU CN214153234U (en) | 2021-01-15 | 2021-01-15 | Distribution network line overhauls uses ground connection discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116752.XU CN214153234U (en) | 2021-01-15 | 2021-01-15 | Distribution network line overhauls uses ground connection discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153234U true CN214153234U (en) | 2021-09-07 |
Family
ID=77548102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120116752.XU Expired - Fee Related CN214153234U (en) | 2021-01-15 | 2021-01-15 | Distribution network line overhauls uses ground connection discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153234U (en) |
-
2021
- 2021-01-15 CN CN202120116752.XU patent/CN214153234U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205543982U (en) | Spring clamp type clamping device | |
| CN214068920U (en) | Quick grounding wire clamp | |
| CN216532255U (en) | Intelligent and electric complete high-strength cabinet | |
| CN213484502U (en) | Cable joint protection device | |
| CN214153234U (en) | Distribution network line overhauls uses ground connection discharge device | |
| CN211427976U (en) | Protection seat is used in transformer installation | |
| CN110676609A (en) | Ground clamp capable of being automatically fastened in grasping mode and using method thereof | |
| CN212844806U (en) | Cable scraping and grinding resistance test device | |
| CN209592711U (en) | A kind of distribution box mounting bracket | |
| CN204809718U (en) | Multi -functional electric power maintenance support | |
| CN210668710U (en) | Quick earthing device is used in electric power construction | |
| CN214101998U (en) | Intelligent cabinet convenient for wire arrangement | |
| CN108539656B (en) | Special dress round pin ware of strain insulator M round pin | |
| CN208142662U (en) | A kind of electricity box livewire work lead insulation protecting device | |
| CN208385719U (en) | A kind of power outlet with line windering function | |
| CN214625854U (en) | Power distribution cabinet with cable carding structure for power engineering | |
| CN213071439U (en) | Novel wedge-shaped equipment wire clamp | |
| CN217362217U (en) | Plug-type movable cabinet door switch board convenient to winding displacement arrangement | |
| CN2116971U (en) | Portable spring terrestrial clip | |
| CN205565563U (en) | Traditional thread binding putting is put in order to safe type | |
| CN213906215U (en) | A sleeve pipe waterproof construction for basement wall | |
| CN218826583U (en) | Adjustable inductor skeleton | |
| CN220896228U (en) | Cable mounting bracket | |
| CN216413282U (en) | Electric power wire overhauls uses earth connection device convenient to operation | |
| CN210927436U (en) | Overvoltage protection module applied to switching power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 Termination date: 20220115 |