CN209804923U - A earth connection universal device for power equipment - Google Patents
A earth connection universal device for power equipment Download PDFInfo
- Publication number
- CN209804923U CN209804923U CN201920218839.0U CN201920218839U CN209804923U CN 209804923 U CN209804923 U CN 209804923U CN 201920218839 U CN201920218839 U CN 201920218839U CN 209804923 U CN209804923 U CN 209804923U
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- CN
- China
- Prior art keywords
- threaded rod
- gear
- thread bush
- device box
- motor
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- 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
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Abstract
The utility model discloses a ground connection universal device for power equipment, the power distribution box comprises a device box body, the equal fixedly connected with spacing ring in both ends about the device box inner wall, the inside interlude of spacing ring has the thread bush, the side welding has a gear around the thread bush, the inside gear one side that is close to of device box is provided with the motor, the thread bush internal portion threaded connection has the threaded rod. When the staff is connecting the earth connection, can pass through pull ring platform to earth connection junction with its device box earlier, both feet are trampled on the footboard afterwards, circular telegram the motor through the power cord, the motor drives a gear through No. two gears and rotates, it is rotatory in the spacing ring to drive the thread bush through the rotation of a gear, make the rotatory threaded rod that drives through the thread bush carry out the screw thread rotation, make the threaded rod vertical motion, and the drill bit will be through the downward motion embedding soil layer of threaded rod, the intraformational rubble of earth can be broken open to the diamond etc..
Description
Technical Field
The utility model relates to a ground connection connecting device specifically is a earth connection universal device for power equipment.
Background
Since power equipment installed outdoors is susceptible to lightning, it is necessary to install a grounding device on the power equipment, and grounding refers to conductive connection (metallic connection) between a circuit (equipment) and the ground or some conductor replacing the ground.
However, most of the existing grounding devices are pre-buried in advance or hit conductive metal into soil temporarily, and are grounded through copper wire connection, so that inconvenience is caused during installation or disassembly. Therefore, a general device for a grounding wire of an electric power device is provided by those skilled in the art to solve the problems in the background art.
disclosure of Invention
An object of the utility model is to provide a ground connection universal device for power equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
The utility model provides a ground connection universal device for power equipment, includes the device box, the equal fixedly connected with spacing ring in both ends about the device box inner wall, the inside interlude of spacing ring has the thread bush, the side welding has a gear on the side of the thread bush, the inside gear one side of being close to of device box is provided with the motor, the inside threaded connection of thread bush has the threaded rod, the welding of threaded rod lower extreme has the drill bit, drill bit one end fixedly connected with diamond, copper nose surface winding is connected with the copper line.
The motor drives a gear through No. two gears and rotates, and the rotation through a gear drives the thread bush to rotate in the limit ring, so that the rotation through the thread bush drives the threaded rod to rotate in a threaded manner, the threaded rod moves vertically, the drill bit can be embedded into a soil layer through the downward movement of the threaded rod, and the diamond can break broken stones in the soil layer and the like.
As a further aspect of the present invention: the device box both ends welding has the footboard, device box upper end both sides all weld the pull ring, and the pull ring can be convenient for remove the device box, and the footboard tramples the stability when reinforcing the installation.
As a further aspect of the present invention: the motor upper end is rotated and is connected with the pivot, the welding of pivot upper end has No. two gears, No. two gears and a gear engagement.
As a further aspect of the present invention: the copper nose has been cup jointed to the threaded rod upper end, the inside rectangular channel that has seted up of copper nose and threaded rod.
As a further aspect of the present invention: the inside joint of rectangular channel has the stopper, the inside screw hole that offers of stopper one end.
As a further aspect of the present invention: the screw is connected with the screw in the threaded hole through threads, and the copper nose is fixedly connected with the threaded rod through a limiting block.
As a further aspect of the present invention: the device box body rear end is provided with the power cord, the power cord is connected with the motor, the input of power cord and the output telecommunications connection of motor.
Compared with the prior art, the beneficial effects of the utility model are that:
Through the design there is the device box, the spacing ring, the thread bush, a gear, including a motor, an end cap, a controller, and a cover plate, the threaded rod, when the staff is connecting the earth connection, can be earlier with its device box through pull ring platform to earth connection junction, both feet are trampled on the footboard afterwards, switch on the motor through the power cord, the motor drives a gear through No. two gears and rotates, it is rotatory in the spacing ring to drive the thread bush through the rotation of a gear, make the rotatory threaded rod that drives through the thread bush carry out the screw thread rotation, make the threaded rod vertical motion, and the drill bit will pass through in the downstream embedding soil layer of threaded rod, the intraformational rubble etc. of earth can be broken open to the diamond, be convenient for install or.
Drawings
fig. 1 is a schematic structural diagram of a general device for a ground wire of an electrical apparatus.
Fig. 2 is an enlarged view of a portion a in fig. 1 in a general ground wire device for an electric power equipment.
Fig. 3 is a schematic structural diagram of a drill bit in a general device for a ground wire of an electrical apparatus.
In the figure: 1-device box body, 2-limit ring, 3-thread bushing, 4-first gear, 5-threaded rod, 6-motor, 7-rotating shaft, 8-second gear, 9-pedal, 10-pull ring, 11-copper nose, 12-limit block, 13-screw, 14-drill bit, 15-diamond and 16-copper wire.
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.
Please refer to fig. 1-3, in the embodiment of the utility model, an in, a earth connection universal device for power equipment, including device box 1, the equal fixedly connected with spacing ring 2 in both ends about the 1 inner wall of device box, 2 inside interlude of spacing ring have the thread bush 3, 3 side welding all around of thread bush have a gear 4, 1 inside being close to a gear 4 one side of device box is provided with motor 6, 3 internal thread of thread bush has threaded rod 5, 5 lower extreme welding of threaded rod has drill bit 14, 14 one end fixedly connected with diamond 15 of drill bit, 11 surface winding of copper nose is connected with copper line 16.
Motor 6 drives a gear 4 through No. two gears 8 and rotates, and rotation through a gear 4 drives thread bush 3 and rotates in spacing ring 2 for rotatory drive threaded rod 5 through thread bush 3 carries out the screw thread rotation, makes threaded rod 5 vertical motion, and during drill bit 14 will be through the downstream embedding soil layer of threaded rod 5, diamond 15 can break the intraformational rubble of soil etc..
The welding of device box 1 both ends has footboard 9, the welding of device box 1 upper end both sides all has pull ring 10, and pull ring 10 can be convenient for remove device box 1, and footboard 9 tramples the stability when reinforcing the installation.
The motor 6 upper end is rotated and is connected with pivot 7, 7 upper end welding of pivot has No. two gears 8, No. two gears 8 and No. 4 meshing of gear.
The upper end of the threaded rod 5 is sleeved with a copper nose 11, and rectangular grooves are formed in the copper nose 11 and the threaded rod 5.
The inside joint of rectangular channel has stopper 12, the inside screw hole that offers of stopper 12 one end.
The threaded hole is internally connected with a screw 13 in a threaded manner, and the copper nose 11 is fixedly connected with the threaded rod 5 through a limiting block 12.
the device is characterized in that a power line is arranged at the rear end of the device box body 1 and connected with the motor 6, and the input end of the power line is in telecommunication connection with the output end of the motor 6.
The utility model discloses a theory of operation is:
When connecting the earth connection, the staff can earlier pass through 10 platform of pull ring to earth connection junction of its device box 1, both feet are trampled on footboard 9 afterwards, energize motor 6 through the power cord, motor 6 drives a gear 4 through No. two gears 8 and rotates, it is rotatory in spacing ring 2 to drive thread bush 3 through a rotation of gear 4, make the rotatory threaded rod 5 that drives through thread bush 3 carry out the screw thread rotation, make threaded rod 5 vertical motion, and during drill bit 14 will imbed the soil layer through the downstream of threaded rod 5, diamond 15 can break open intraformational rubble of soil etc..
Finally, the worker can clamp the copper nose 11 on the threaded rod 5, clamp and fix the copper nose through the limiting block 12 and the screw 13, and connect the other end of the copper wire 16 to a device needing grounding, so that a series of operations are completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a earth connection universal device for power equipment, includes device box (1), its characterized in that, the equal fixedly connected with spacing ring in both ends (2) about device box (1) inner wall, the inside interlude of spacing ring (2) has thread bush (3), the side welding has gear (4) in thread bush (3) week, device box (1) is inside to be close to gear (4) one side and is provided with motor (6), thread bush (3) internal thread is connected with threaded rod (5), threaded rod (5) lower extreme welding has drill bit (14), drill bit (14) one end fixedly connected with diamond (15), and copper nose (11) surface winding is connected with copper line (16).
2. The universal device for the grounding wire of the electric equipment is characterized in that pedals (9) are welded at two ends of the device box body (1), and pull rings (10) are welded at two sides of the upper end of the device box body (1).
3. The universal device for the ground wire of the electric power equipment is characterized in that a rotating shaft (7) is rotatably connected to the upper end of the motor (6), a second gear (8) is welded to the upper end of the rotating shaft (7), and the second gear (8) is meshed with the first gear (4).
4. The universal device for the grounding wire of the electric equipment as claimed in claim 1, wherein the upper end of the threaded rod (5) is sleeved with a copper nose (11), and rectangular grooves are formed in the copper nose (11) and the threaded rod (5).
5. The universal device for the ground wire of the electric power equipment as claimed in claim 4, wherein a limiting block (12) is clamped inside the rectangular groove, and a threaded hole is formed inside one end of the limiting block (12).
6. The grounding wire universal device for the electric equipment is characterized in that a screw (13) is connected to the inner part of the threaded hole in a threaded mode, and the copper nose (11) is fixedly connected with the threaded rod (5) through a limiting block (12).
7. A universal device of earth wires for electric equipment according to claim 1, characterized in that the device case (1) is provided at its rear end with a power line, which is connected to the electric motor (6), and the input end of the power line is connected to the output end of the electric motor (6) by telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218839.0U CN209804923U (en) | 2019-02-21 | 2019-02-21 | A earth connection universal device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218839.0U CN209804923U (en) | 2019-02-21 | 2019-02-21 | A earth connection universal device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804923U true CN209804923U (en) | 2019-12-17 |
Family
ID=68822402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920218839.0U Expired - Fee Related CN209804923U (en) | 2019-02-21 | 2019-02-21 | A earth connection universal device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029805A (en) * | 2019-12-24 | 2020-04-17 | 广东电网有限责任公司 | Rotation type ground connection stake |
| CN111525291A (en) * | 2020-04-23 | 2020-08-11 | 王永兵 | Electric power single-pole point type grounding device |
-
2019
- 2019-02-21 CN CN201920218839.0U patent/CN209804923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029805A (en) * | 2019-12-24 | 2020-04-17 | 广东电网有限责任公司 | Rotation type ground connection stake |
| CN111525291A (en) * | 2020-04-23 | 2020-08-11 | 王永兵 | Electric power single-pole point type grounding device |
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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: 20191217 Termination date: 20210221 |