CN207625052U - A kind of auxiliary device ground wire installing and removed - Google Patents
A kind of auxiliary device ground wire installing and removed Download PDFInfo
- Publication number
- CN207625052U CN207625052U CN201721592118.3U CN201721592118U CN207625052U CN 207625052 U CN207625052 U CN 207625052U CN 201721592118 U CN201721592118 U CN 201721592118U CN 207625052 U CN207625052 U CN 207625052U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- auxiliary device
- grounding wire
- installing
- wire pole
- 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.)
- Active
Links
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model is related to substation equipment technical field, specifically a kind of auxiliary device ground wire installing and removed, including grounding wire pole, it is characterised in that：The groove for turning drill bit for inserting electricity is provided in the grounding wire pole bottom end face, the grounding wire pole stage casing fixes restraining position ring block, sleeve is arranged between the grounding wire pole bottom end and spacing ring, the sleeve can be slided and be relatively rotated on grounding wire pole.The advantageous effect that the utility model is created is：This auxiliary device can make full use of rotation when splicing and dismounting grounding wire pole, installing and remove ground wire, screw or loosen ground wire, save muscle power；The auxiliary device can be recycled simultaneously, and the whole installing for improving ground wire and dismounting efficiency improve ergonomic.
Description
Technical field
The utility model is related to substation equipment technical field, specifically a kind of ground wire installing and the auxiliary dress removed
It sets.
Background technology
Substation is voltage of transformation in electric system, receiving and distribution electric energy, the flow direction for controlling electric power and adjustment voltage
Electric power facility, it is got up the grid contact of each step voltage by its transformer.Temporary short-circuit ground wire is that power industry is being set
A kind of safe short-circuiting means to be mounted before being overhauled after the power-off of standby or circuit prevents for preventing to send a telegram here suddenly to operation
The safety protective tools that personnel or equipment damage.
The installing and dismounting of substation's temporary ground wire are the important content of person on duty's grid switching operation, and are one heavy
Muscular labor.Currently used ground wire bayonet is spiral compression formula, if bayonet opens too small bad installing when installing, is beaten
It opens excessive, screws time-consuming and laborious.
Utility model content
For the above technological deficiency, the purpose of this utility model is to provide a kind of ground wire installing and the auxiliary dresses removed
It sets, rotation is made full use of when installing and removing ground wire, screw or loosen ground wire, save muscle power.
The technical solution of the utility model is as follows：
A kind of auxiliary device ground wire installing and removed, including grounding wire pole, key are：In the grounding wire pole
Bottom end face is provided with the groove for turning drill bit for inserting electricity, and restraining position ring block, the ground wire are fixed in the grounding wire pole stage casing
Sleeve is arranged between bar bottom end and spacing ring, the sleeve can be slided and be relatively rotated on grounding wire pole.
Specifically, the shape of the groove is hexagon or rectangular.
Specifically, the grounding wire pole bottom end is arranged with protection gum cover, the protection gum cover end face has and groove match
Through-hole.
Specifically, the protection gum cover material is electro-insulating rubber.In this way for protective grounding line bar, electric leakage is prevented.
Specifically, the material of the spacing ring is insulating materials.
Specifically, the material of the sleeve is insulating materials, the danger of electric leakage is prevented.
The advantageous effect that the utility model is created is：This auxiliary tool can splice and dismount grounding wire pole, installing and
Rotation is made full use of when removing ground wire, screws or loosen ground wire, saves muscle power；The auxiliary tool can be recycled simultaneously,
The whole installing for improving ground wire and dismounting efficiency, improve ergonomic.
Description of the drawings
Fig. 1 is a kind of auxiliary device schematic diagram ground wire installing and removed；
Fig. 2 is enlarged cross-sectional view at A；
In figure：1- grounding wire poles, 2- spacing rings, 3- sleeves, 4- protections gum cover, 5- wire clamps, 6- ground wires, 7- grooves.
Specific implementation mode
With reference to embodiment and attached drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of auxiliary device ground wire installing and removed, including grounding wire pole 1, feature exists
In：The groove 7 for turning drill bit for inserting electricity is provided in 1 bottom end face of the grounding wire pole, 1 stage casing of the grounding wire pole is fixed
Restraining position ring block 2, is arranged with sleeve 3 between 1 bottom end of the grounding wire pole and spacing ring 2, the sleeve 3 can be on grounding wire pole 1
Sliding and relative rotation.
Further, the shape of the groove 7 is hexagon or rectangular.Such setting is in order to the side with hand-held electricity turn
Shape drill bit matches.
Further, 1 bottom end of the grounding wire pole is arranged with protection gum cover 4, and 4 end face of protection gum cover has and groove 7
The through-hole to match.
Further, 4 material of protection gum cover is electro-insulating rubber.Prevent the unexpected generation of electric leakage.
Further, the material of the spacing ring 2 is insulating materials.Since working environment is substation, voltage is all very high,
Therefore material needs to insulate.
Further, the material of the sleeve 3 is insulating materials.Since working environment is substation, voltage is all very high, because
This material needs to insulate.
First, when the operator on duty of substation starts installing ground wire, ground wire 6 is mounted on wire clamp using bolt
On 5, in operator on duty's progress grid switching operation, the groove 71 bottom end face of electric drill insert ground wire bar, when hand-held electricity is become a full member
To or drive grounding wire pole 1 to rotate when rotating backward, at this time the bayonet rapid closing between 1 top of grounding wire pole and wire clamp 5 or
It opens, conducting wire is clamped or unclamped to bayonet at this time（Equipment）, therefore entire ground wire installing can be quickly completed and remove work；Separately
Outside, when grounding wire pole 1 rotates, operating personnel can hold sleeve 3 with another hand, can control the rotation of grounding wire pole 1 in this way
Its swing of Shi Burang is excessive, while not hindering grounding wire pole 1 as electricity is walked around dynamic again, and in addition spacing ring 2 can stop that sleeve 3 exists
Upward play in operating process.Therefore, such auxiliary tool not only saves the muscle power of operating personnel, and can be recycled,
The whole installing for improving ground wire and dismounting efficiency, improve ergonomic.
Specific embodiment described in this specification described above, shape, named title of parts and components etc. can not
Together, described in this specification above content is only to the utility model structure example explanation.It is all according to this reality
The equivalence changes or simple change made of the new patent design structure, feature and principle, are included in this practicality
In the protection domain of new patent.
Claims (6)
1. a kind of auxiliary device ground wire installing and removed, including grounding wire pole (1), it is characterised in that：In the ground wire
Bar (1) bottom end face is provided with the groove (7) for turning drill bit for inserting electricity, and restraining position ring block is fixed in grounding wire pole (1) stage casing
(2), sleeve (3) is arranged between grounding wire pole (1) bottom end and spacing ring (2), the sleeve (3) can be in grounding wire pole
(1) it slides and relatively rotates on.
2. the auxiliary device according to claim 1 ground wire installing and removed, it is characterised in that：The groove (7)
Shape is hexagon or rectangular.
3. the auxiliary device according to claim 1 ground wire installing and removed, it is characterised in that：The grounding wire pole
(1) bottom end is arranged with protection gum cover (4), and there is the through-hole to match with groove (7) in described protection gum cover (4) end face.
4. the auxiliary device according to claim 3 ground wire installing and removed, it is characterised in that：The protection gum cover
(4) material is electro-insulating rubber.
5. the auxiliary device according to claim 1 ground wire installing and removed, it is characterised in that：The spacing ring (2)
Material be insulating materials.
6. the auxiliary device according to claim 1 ground wire installing and removed, it is characterised in that：The sleeve (3)
Material is insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592118.3U CN207625052U (en) | 2017-11-24 | 2017-11-24 | A kind of auxiliary device ground wire installing and removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592118.3U CN207625052U (en) | 2017-11-24 | 2017-11-24 | A kind of auxiliary device ground wire installing and removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625052U true CN207625052U (en) | 2018-07-17 |
Family
ID=62824183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592118.3U Active CN207625052U (en) | 2017-11-24 | 2017-11-24 | A kind of auxiliary device ground wire installing and removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625052U (en) |
-
2017
- 2017-11-24 CN CN201721592118.3U patent/CN207625052U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203103840U (en) | 10kV hot-line work insulating baffle | |
| CN207564738U (en) | A kind of electric power notcher | |
| CN207625052U (en) | A kind of auxiliary device ground wire installing and removed | |
| CN204953968U (en) | Adjustable speed drilling machine for building | |
| CN103400668B (en) | A kind of composite insulator rotates staining device | |
| CN203645453U (en) | Motor rotor | |
| CN205753302U (en) | A kind of adjustable three phase transmission line fixed support device | |
| CN203592301U (en) | Rotating disc type drill bit machining device | |
| CN203301409U (en) | Brushless permanent-magnet motor system for electric tool | |
| CN207343875U (en) | A kind of environmental protection and energy saving metallic plate cutting of fixed quantity equipment | |
| CN207994096U (en) | A kind of Portable power construction grounding device of electric drive | |
| CN210111069U (en) | Electric remote control clamping ground rod | |
| CN203433920U (en) | Rotation pollution device for composite insulator | |
| CN211014412U (en) | Electric power metering equipment protection peripheral | |
| CN206638707U (en) | A kind of workbench for the verification of electric energy meter registration | |
| CN202638325U (en) | Slurry stirring machine for solar battery electrode | |
| CN209306699U (en) | Cutter is used in a kind of production of hand-held electrical adhesive tape | |
| CN217769249U (en) | Power distribution cabinet overhauling device used in thermal power plant | |
| CN219979837U (en) | Ground wire rod | |
| CN205414456U (en) | Fixed diamond clamp of operation electromagnetism is switched to many drill bits array | |
| CN204680807U (en) | A kind of easily replacing formula socket panel | |
| CN204927951U (en) | Dedicated line pincers of secondary circuit stereoplasm wire | |
| CN204546850U (en) | A kind of joint fixing apparatus | |
| CN213765692U (en) | Novel flange connecting tool | |
| CN218658892U (en) | Ground wire electric suspension device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |