CN207530280U - The removable lining low-voltage grounding wire clamp of handle - Google Patents
The removable lining low-voltage grounding wire clamp of handle Download PDFInfo
- Publication number
- CN207530280U CN207530280U CN201721533455.5U CN201721533455U CN207530280U CN 207530280 U CN207530280 U CN 207530280U CN 201721533455 U CN201721533455 U CN 201721533455U CN 207530280 U CN207530280 U CN 207530280U
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- CN
- China
- Prior art keywords
- command
- binding clip
- vertical slideway
- wire clamp
- grounding 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 - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims description 5
- 240000007817 Olea europaea Species 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 210000000080 chela (arthropods) Anatomy 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a kind of removable lining low-voltage grounding wire clamp of handle, it includes being hinged together to form the first binding clip and the second binding clip of clamping part, compressible first spring is equipped between first binding clip and the second binding clip, the hollow first in command and the second in command are further included, is detachably connected between the first in command and the first binding clip, between the second in command and the second binding clip by connector.The utility model is simple in structure, effectively reduces occupied power distribution cabinet space, the operation of personnel convenient to overhaul during maintenance.The utility model, which is applicable in, is grounded operation when being overhauled to 10kV power distribution cabinets.
Description
Technical field
The utility model belongs to grounding wire of power system field, is related to a kind of ground connection pincers, specifically a kind of handle can
The low-voltage grounding wire clamp shirked.
Background technology
During the 10kV power distribution cabinets maintenance of electric system, after service personnel's deenergization, to be further ensured that safety, need to use
Grounding is carried out to power distribution cabinet, is prevented in maintenance process since false switching damages service personnel.In the prior art one
As by being grounded pincers grounding is carried out to power distribution cabinet, but binding clip and the handle of ground connection pincers of the prior art are typically all one
Fixed setting, however the operating space in 10kV power distribution cabinets in low-voltage busbar and low-voltage distribution cabinet is limited, it is of the prior art to connect
The operating space volume that ground pincers compare 10kV power distribution cabinets is bigger than normal, is not suitable for operating.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of removable lining low-voltage grounding wire clamp of handle, with energy
It is enough rationally to utilize the operating space in the low-voltage busbar and low-voltage distribution cabinet of 10kV power distribution cabinets.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of removable lining low-voltage grounding wire clamp of handle, it includes being hinged together to form the first binding clip of clamping part
With the second binding clip, compressible first spring is equipped between first binding clip and the second binding clip, further includes the hollow first
Hand and the second in command, between the first in command and the first binding clip, can by connector between the second in command and the second binding clip
Dismantling connection.
As the restriction to the utility model connector：The connector is included on the first binding clip or the second binding clip
Axis further includes the mounting hole detachably coordinated set on the first in command or second in command one end and axis.
As the further restriction to the utility model connector：The axis is resilient key, and the mounting hole is perforation the
Leader and the through-hole of second in command's inside and outside wall.
As another restriction further to the utility model connector：The axis be fixing axle, the mounting hole, packet
Include the first vertical slideway and the first vertical vertically disposed transverse direction of slideway along the first in command or the setting of second in command's length direction
Slideway, the length of the first vertical slideway is less than the length of the first in command or the second in command, while the one of the first vertical slideway
The first binding clip is connect with the first in command or the second in command for end or the end face of the second binding clip is concordant, other end perforation connection transverse slipway
One end.
Further restriction as restriction above-mentioned to the utility model：The connector is further included set on the first in command or
Compressed spring in second chief, one end top pressure of the compressed spring is on the inner wall of the first in command or the second in command, the other end
Support the first binding clip or the second binding clip；Mounting hole, which is further included, to be arranged in parallel with the first vertical slideway and is set with the first vertical slideway
The second vertical slideway in transverse slipway the same side, the second vertical slideway are not connected with the first vertical slideway with transverse slipway
One end is vertically through connection, and the length of the second vertical slideway is less than the length of the first vertical slideway, and the fixing axle is located at the
Compressed spring is compressive state when in two vertical slideways.
As the restriction to compressed spring in the utility model：The compressed spring is used to support the first binding clip or the second pincers
One end of head is equipped with the support chip that can be moved up and down along the first in command or the second in command.
As the restriction to the first in command in the utility model and the second in command：The first in command wraps with the second in command
Insulated operating rod is included, the connecting portion for being connect with the first binding clip or the second binding clip is installed with outside one end of insulated operating rod,
The mounting hole is set on connecting portion, and compressed spring is not provided with one end top pressure of binding clip on the end face of insulated operating rod, absolutely
The other end of edge operation stick is set with insulating cement handle.
As the restriction to the first spring in the utility model：First spring is olive shape spring.
As a result of above-mentioned technical solution, compared with prior art, acquired technological progress exists the utility model
In：
（1）It is detachably connected between the utility model binding clip and handle by connector, when application the utility model carries out
When power distribution cabinet overhauls, directly by the opening and closing of handle operation binding clip, binding clip is clamped on circuit, and carry out ground connection work, so
Handle with binding clip is detached afterwards, handle is avoided to occupy larger space, the operation of personnel convenient to overhaul；
（2）The connector of the utility model uses resilient key and mounting hole, simple in structure, easily realizes, and binding clip and handle
Between it is convenient for disassembly and assembly；
（3）The axis of the utility model connector is fixing axle, and mounting hole is using the first vertical slideway, transverse slipway, second
Vertical slideway is formed, and compressed spring is set in handle, to enable the utility model binding clip opposite with handle mounted configuration firm
Gu binding clip is avoided to be detached from after being installed with handle；
（4）The handle segmented setting of the utility model, not only facilitates the connection between binding clip and handle, while being capable of root
According to actual demand using unlike material, meet a variety of requirements；
（5）First spring of the utility model uses olive shape spring, ensures that spring stress is consistent when the spring is compressed, with
Stress is evenly when opening two binding clips.
In conclusion the utility model is simple in structure, occupied power distribution cabinet space during maintenance can be effectively reduced, it is convenient
The operation of service personnel.
The utility model, which is applicable in, is grounded operation when being overhauled to 10kV power distribution cabinets.
The utility model is described in further detail below in conjunction with specific embodiment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the structure diagram that binding clip is split with handle in embodiment illustrated in fig. 1；
Fig. 3 is the sectional view of the first in command 4 or the second in command 5 in the utility model embodiment.
In figure：1st, the first binding clip, the 2, second binding clip, the 3, first spring, 4, the first in command, 5, the second in command, 6, axis, 7, peace
Fill hole, the 71, first vertical slideway, 72, transverse slipway, the 73, second vertical slideway, 8, compressed spring, 9, support chip, 10, insulation
Operation stick, 11, connecting portion, 12, insulation handle.
Specific embodiment
The removable lining low-voltage grounding wire clamp of embodiment handle
The present embodiment as shown in Figure 1 and Figure 2, including：
First binding clip 1 and the second binding clip 2, more than 1 second binding clip 2 of the first binding clip are hinged together to form folder by shaft
Portion is held, and compressible first spring 3 is equipped between first binding clip, 1 and second binding clip 2, the first spring in the present embodiment
3 use olive shape springs of the prior art, ensure the first binding clip 1 first binding clip 1 and the when being detached with the second binding clip 2 by external force
Two binding clips, 2 uniform force.
The hollow first in command 4 and the second in command 5 are further included, between 4 and first binding clip 1 of the first in command, second
It is detachably connected between 5 and second binding clip 2 of hand by connector.
The first in command 4 in the present embodiment is identical with the structure of the second in command 5, as shown in figure 3, including insulation behaviour
Make stick 10, one end of insulated operating rod 10 connects the connecting portion 11 for being connect with the first binding clip 1 or the second binding clip 2, insulation behaviour
The other end for making stick 10 is set with insulating cement handle 12.
The connector includes the axis 6 on the first binding clip 1 or the second binding clip 2, further includes set on the first in command 4 or the
Resilient key of the prior art may be used in the mounting hole 7 detachably coordinated on second chief 5, with axis 6, the axis 6 in the present embodiment,
The mounting hole 7 is to penetrate through the first in command 4 and the through-hole of 5 inside and outside wall of the second in command.
Axis 6 in the present embodiment can also be illustrated in figure 2 fixing axle, and mounting hole 7 then include the first vertical slideway 71,
With the first vertical 71 vertically disposed transverse slipway 72 of slideway, wherein the length of the first vertical slideway 71 be less than the first in command 4 or
The length of the second in command 5, and being set along the first in command 4 or 5 length direction of the second in command, and one end of the first vertical slideway 71 with
The first in command 4 or the second in command 5 connect the first binding clip 1 or the end face of the second binding clip 2 is concordant, the other end and the one of transverse slipway 72
End connection perforation.
The mounting hole 7 of the present embodiment further includes the second vertical slideway 72, and the second vertical slideway 72 and first is vertically sliding
Road 71 is arranged in parallel, and the second vertical 73 and first vertical slideway 71 of slideway is located at the homonymy of transverse slipway 72, and second is vertical sliding
The one end in road 73 and transverse slipway 72 are not connected with one end of the first vertical slideway 71 vertically through connecting, while the present embodiment is set
When, the length of the second vertical slideway 73 is enabled to be less than the length of the first vertical slideway 71.
In order to improve the present embodiment, the connector further includes the compressed spring in the first in command 4 or the second in command 5
8, one end top pressure of the compressed spring 8 is located on the end face of the first in command 4 or the insulated operating rod 10 of the second in command 5
The end face that insulated operating rod 10 is connected with connecting portion 11, the other end of compressed spring 8 support the first binding clip 1 or the second binding clip 2,
It is compressive state that the fixing axle, which is located at compressed spring 8 when in the second vertical slideway 73,.In order to enable compressed spring 8 in the first in command
4 or the second in command 5 in opposite can limit actuating range, the compressed spring 8 be used to support the first binding clip 1 or the second binding clip 2
One end be equipped with the support chip 9 that can be moved up and down along the first in command 4 or 5 inner wall of the second in command.
The operation principle of the present embodiment is：When needing to overhaul 10kV power distribution cabinets, all electricity of power distribution cabinet are disconnected first
Source, then through this embodiment by power distribution cabinet grounding, grounding connection is completed, and service personnel is by the first in the present embodiment
Hand 4 is split with the first binding clip 1, the second in command 5 and the second binding clip 2, is prevented ground connection caliper product big and is influenced operating space；Maintenance
After the completion, the first in command 4 and the first binding clip 1, the second in command 5 and the second binding clip 2 are installed again, dismounting ground connection.
Claims (8)
1. a kind of removable lining low-voltage grounding wire clamp of handle, it includes being hinged together to form the first binding clip of clamping part（1）
With the second binding clip（2）, first binding clip（1）With the second binding clip（2）Between be equipped with compressible first spring（3）, further include
The hollow first in command（4）With the second in command（5）, it is characterised in that：The first in command（4）With the first binding clip（1）Between,
Second chief（5）With the second binding clip（2）Between be detachably connected by connector.
2. the removable lining low-voltage grounding wire clamp of handle according to claim 1, it is characterised in that：The connector includes
Set on the first binding clip（1）Or second binding clip（2）On axis（6）, further include set on the first in command（4）Or the second in command（5）One end,
With axis（6）The mounting hole detachably coordinated（7）.
3. the removable lining low-voltage grounding wire clamp of handle according to claim 2, it is characterised in that：The axis（6）For bullet
Property pin, the mounting hole（7）To penetrate through the first in command（4）With the second in command（5）The through-hole of inside and outside wall.
4. the removable lining low-voltage grounding wire clamp of handle according to claim 2, it is characterised in that：The axis（6）It is solid
Dead axle, the mounting hole（7）Including along the first in command（4）Or the second in command（5）First vertical slideway of length direction setting
（71）And the first vertical slideway（71）Vertically disposed transverse slipway（72）, the first vertical slideway（71）Length be less than
The first in command（4）Or the second in command（5）Length, and the first vertical slideway（71）One end and the first in command（4）It is or second
Hand（5）Connect the first binding clip（1）Or second binding clip（2）End face it is concordant, the other end perforation connection transverse slipway（72）One end.
5. the removable lining low-voltage grounding wire clamp of handle according to claim 4, it is characterised in that：The connector also wraps
It includes set on the first in command（4）Or the second in command（5）Interior compressed spring（8）, the compressed spring（8）One end top pressure in first
Handle（4）Or the second in command（5）Inner wall on, the other end support the first binding clip（1）Or second binding clip（2）；Mounting hole（7）Also wrap
It includes and the first vertical slideway（71）Be arranged in parallel and with the first vertical slideway（71）Set on transverse slipway（72）The second of the same side
Vertical slideway（73）, the second vertical slideway（73）With transverse slipway（72）Not connected first vertical slideway（71）One end hang down
Straight perforation connection, and the second vertical slideway（73）Length be less than the first vertical slideway（71）Length, the fixing axle is located at
Second vertical slideway（73）Compressed spring when interior（8）For compressive state.
6. the removable lining low-voltage grounding wire clamp of handle according to claim 5, it is characterised in that：The compressed spring
（8）It is used to support the first binding clip（1）Or second binding clip（2）One end be equipped with can be along the first in command（4）Or the second in command（5）
The support chip moved up and down（9）.
7. the removable lining low-voltage grounding wire clamp of handle according to claim 6, it is characterised in that：The first in command
（4）With the second in command（5）Include insulated operating rod（10）, insulated operating rod（10）One end outside be installed with for first
Binding clip（1）Or second binding clip（2）The connecting portion of connection（11）, the mounting hole（7）Set on connecting portion（11）On, and compressed spring
（8）One end top pressure of binding clip is not provided on the end face of insulated operating rod, insulated operating rod（10）The other end be set with insulation
Glue handle（12）.
8. the removable lining low-voltage grounding wire clamp of handle according to any one in claim 1-7, it is characterised in that：Institute
State the first spring（3）For olive shape spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533455.5U CN207530280U (en) | 2017-11-16 | 2017-11-16 | The removable lining low-voltage grounding wire clamp of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533455.5U CN207530280U (en) | 2017-11-16 | 2017-11-16 | The removable lining low-voltage grounding wire clamp of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530280U true CN207530280U (en) | 2018-06-22 |
Family
ID=62582273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533455.5U Expired - Fee Related CN207530280U (en) | 2017-11-16 | 2017-11-16 | The removable lining low-voltage grounding wire clamp of handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300127A (en) * | 2021-05-27 | 2021-08-24 | 广东电网有限责任公司 | Grounding tool |
-
2017
- 2017-11-16 CN CN201721533455.5U patent/CN207530280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300127A (en) * | 2021-05-27 | 2021-08-24 | 广东电网有限责任公司 | Grounding tool |
| CN113300127B (en) * | 2021-05-27 | 2022-07-12 | 广东电网有限责任公司 | Grounding tool |
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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 |
Granted publication date: 20180622 |