CN205992601U - A kind of earth lead being applied to insulated conductor - Google Patents
A kind of earth lead being applied to insulated conductor Download PDFInfo
- Publication number
- CN205992601U CN205992601U CN201621059604.4U CN201621059604U CN205992601U CN 205992601 U CN205992601 U CN 205992601U CN 201621059604 U CN201621059604 U CN 201621059604U CN 205992601 U CN205992601 U CN 205992601U
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- CN
- China
- Prior art keywords
- earth lead
- insulated conductor
- puncture portion
- transmission component
- hydraulic
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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.)
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Abstract
This utility model belongs to electric power maintenance apparatus technical field, disclose a kind of earth lead being applied to insulated conductor, including earth lead, hydraulic power pack, transmission component, piercing assembly, described hydraulic power pack is connected with transmission component, described transmission component is connected with piercing assembly, described piercing assembly is connected with earth lead, earth lead and ground；Described hydraulic power pack is used for providing motive force for transmission component, and described transmission component is used for providing power conduction for described piercing assembly, to drive described piercing assembly to pierce through or to depart from the insulating barrier of insulated conductor.This utility model can effectively pierce through insulating barrier and protect the conductors from damaging, when being particularly well-suited to when being fitted without ground loop or rush repair task ground connection place insulated conductor farther out, realize easily and fast, safety hang earth lead.
Description
Technical field
This utility model belongs to electric power maintenance apparatus technical field and in particular to a kind of ground connection being applied to insulated conductor
Line.
Background technology
Power overhead network is to reduce the fault causing because of exterior object contact to occur at present, and original bare conductor changes in a large number
Make the wire for tape insulation layer.In maintenance, repairing, need after power failure to hang earth lead and can carry out the work, original bare conductor can
Directly hang earth lead, insulated conductor then reserves ground loop in order to hang earth lead in portion.But, for being fitted without
When ground loop or rush repair task, ground connection place insulated conductor farther out, cannot accomplish quick as bare conductor at this stage
Hang earth lead, need first to find preassembled ground connection ring position, the circuit breaking down for ground loop rear is intended to do
Power failure of operating a switch just can be rushed to repair after processing, and not only expand power failure range, also increase emergency repair time simultaneously, greatly reduce
Repairing ageing.
Utility model content
The purpose of this utility model is to provide one kind can pierce through insulating barrier and protect the conductors from damaging, operation side simultaneously
Just, the earth lead being applied to insulated conductor of safety.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：
A kind of earth lead being applied to insulated conductor, including earth lead, hydraulic power pack, transmission component, puncture group
Part, described hydraulic power pack is connected with transmission component, and described transmission component is connected with piercing assembly, described puncture group
Part is connected with earth lead, earth lead and ground；Described hydraulic power pack is used for providing promotion for transmission component
Power, described transmission component is used for providing power conduction for described piercing assembly, to drive described piercing assembly to pierce through or to depart from
The insulating barrier of insulated conductor.
Further, described piercing assembly includes wire fixed frame, the first puncture portion, the second puncture portion, jacking, described
The outer wall of wire fixed frame be connected with earth lead, described the first puncture portion, the second piercing portions are not arranged on described
The top of the fixing inframe of wire and bottom, the first described puncture portion is fixedly connected with wire fixed frame, and described second wears
The bottom in thorn portion is connected with jacking；Described transmission component is connected with jacking, close or remote for driving described second puncture portion
From the first puncture portion.
Further, the first described puncture portion and the second puncture portion are oppositely arranged, described the first puncture portion and second
Cell body for housing insulation wire is provided with puncture portion, in described cell body, is placed with metal spine.
Further, the cross sectional shape of described cell body is semicircle.
Further, described transmission component is made up of insulant, including the insulating bar of hollow, drive link, described
Drive link is arranged in insulating bar, and one end of described drive link is connected with jacking, the described other end of drive link and liquid
Pressure power assembly is connected.
Further, described wire fixed frame is fixedly connected with the outer wall of insulating bar.
Further, described hydraulic power pack includes power supply, hydraulic pump, hydraulic stem, described power supply and hydraulic pump
It is connected, described hydraulic pump is connected with hydraulic stem, is arranged with hydraulic tube outside described hydraulic stem.
Further, the above-mentioned earth lead being applied to insulated conductor, also includes handle, and described hydraulic pump is arranged on handle
In handss, handle is connected with hydraulic tube, and described handle and the connecting portion of hydraulic tube are provided with retaining ring.
Further, described handle and retaining ring are all adopted and are made from an insulative material.
This utility model, due to employing above technical scheme, has significant technique effect：
This utility model equipment is particularly well-suited to be grounded place relatively when being fitted without ground loop or rush repair task
During remote insulated conductor, realize easily and fast hanging earth lead, reduce power failure range, save emergency repair time, improve repairing
Efficiency.Due to promoting insulating driving rod to drive piercing assembly to pierce through insulating barrier using hydraulic pump, can be adjusted according to thickness of insulating layer
The whole insulated transmission throw of lever pierces through insulating barrier, can not only make metal spine and wire reliable contacts, and protection wire is injury-free；
Simultaneously because portion of the handle adopts insulant it is ensured that operating personnel can keep the safe distance of regulation with equipment, meet
《Electric power safety working regulation》Requirement it is ensured that the personal safety of operating personnel.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the part-structure enlarged diagram of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole realities
Apply example.
Embodiment 1
Present embodiments provide a kind of earth lead being applied to insulated conductor, as shown in figure 1, including earth lead 1, hydraulic pressure
Power Component 2, transmission component 3, piercing assembly 4, described hydraulic power pack 2 is connected with transmission component 3, described transmission group
Part 3 is connected with piercing assembly 4, and described piercing assembly 4 is connected with earth lead 1, earth lead 1 and ground；Described
Hydraulic power pack 2 is used for providing motive force for transmission component 3, and described transmission component 3 is used for providing for described piercing assembly 4
Power conducts, to drive described piercing assembly 4 to pierce through or to depart from the insulating barrier of insulated conductor.
Wherein, as shown in Fig. 2 described piercing assembly 4 includes wire fixed frame 41, the first puncture portion 42, second punctures
Portion 43, jacking 44, the described outer wall of wire fixed frame 41 is connected with earth lead 1, described the first puncture portion 42, second
Puncture portion 43 is separately positioned on top and bottom in described wire fixed frame 41, and the first described puncture portion 42 is solid with wire
Determine frame 41 to be fixedly connected, the bottom in the second described puncture portion 43 is connected with jacking 44；Described transmission component 3 and jacking 44 phase
Even, for driving described second puncture portion 43 closer or far from the first puncture portion 42, by can basis using hydraulic power pack
Thickness of insulating layer adjusts the insulated transmission throw of lever, thus accurately controlling the depth piercing through insulating barrier (if piercing is too deep can damage
Conductor, pierced shallow, and it is unreliable to lead to connect, and there is potential safety hazard) it is ensured that the conductor in puncture portion and insulated conductor is even
The reliability connecing.
Further, in order to while ensureing to pierce through insulating barrier, protect the conductors from damaging, described the first puncture portion
42 and second are each provided with a cell body 400 for housing insulation wire in puncture portion 43, and the cross sectional shape of cell body 400 is excellent
Elect semicircle as, in described cell body 400, be placed with metal spine 401, the first described puncture portion 42 and the second puncture portion 43
It is oppositely arranged, that is, the bearing of trend of metal spine in the first puncture portion 42 is relative with the bearing of trend in the second puncture portion 43 and hands over
Wrong setting, in order to the metal spine in the first puncture portion 42 and the second puncture portion 43 after piercing through insulating barrier, with insulated conductor
Interior conductor is set up and is reliably connected.
Further, in order to ensure the job safety of operating personnel, described transmission component 3 is made up of insulant, bag
Include insulating bar 31, the drive link 32 of hollow, described drive link 32 is arranged in insulating bar 31, one end of described drive link 32
It is connected with jacking 44, the described other end of drive link 32 is connected with hydraulic stem 23, described wire fixed frame 41 and insulation
The outer wall of bar 31 is fixedly connected.
Further, described hydraulic power pack 2 includes power supply 21, hydraulic pump 22, hydraulic stem 23, and described power supply is preferred
For rechargable power supplies, described power supply 21 is connected with hydraulic pump 22, and described hydraulic pump 22 is connected with hydraulic stem 23, described
It is arranged with hydraulic tube 24 outside hydraulic stem 23.
Further, operator are more convenient for convenience, safely use, the above-mentioned ground connection being applied to insulated conductor
Line also includes handle 5, and described hydraulic pump 22 is arranged in handle 5, and handle 5 is connected with hydraulic tube 24, described handle 5 and hydraulic pressure
Retaining ring 6 is provided with the connecting portion of pipe 24, retaining ring 6 can be used for isolation or temporary collection along along insulating bar and/or hydraulic tube
The possible shed rain water in end, handle 5, retaining ring 6 are all adopted and are made from an insulative material.
When needing quickly to hang earth lead, hydraulic power pack 2 drives transmission component 3 to promote the second puncture portion 43 close
First puncture portion 42, the metal spine in the first puncture portion 42 and the second puncture portion 43 make a concerted effort to pierce through the first puncture portion 42 that is located at
The insulating barrier of the insulated conductor between the second puncture portion 43, thus realize setting up with the conductor in insulated conductor be reliably connected.
This utility model equipment can be grounded place farther out exhausted when being fitted without ground loop or rush repair task
During edge wire, realize easily and fast hanging earth lead.Due to promoting insulating driving rod to drive piercing assembly to pierce through using hydraulic pump
Insulating barrier, can adjust the insulated transmission throw of lever according to thickness of insulating layer and pierce through insulating barrier, can not only make metal spine and wire
Reliable contacts, protection wire is injury-free；Simultaneously because portion of the handle using insulant it is ensured that operating personnel can with set
The standby safe distance keeping regulation, meets《Electric power safety working regulation》Requirement it is ensured that the personal safety of operating personnel.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should described to weigh
The protection domain that profit requires is defined.
Claims (9)
1. a kind of earth lead being applied to insulated conductor it is characterised in that include earth lead (1), hydraulic power pack (2),
Transmission component (3), piercing assembly (4), described hydraulic power pack (2) is connected with transmission component (3), described transmission component
(3) it is connected with piercing assembly (4), described piercing assembly (4) is connected with earth lead (1), earth lead (1) and ground phase
Connect；Described hydraulic power pack (2) is used for providing motive force for transmission component (3), and described transmission component (3) is used for as institute
Stating piercing assembly (4) provides power conduction, to drive described piercing assembly (4) to pierce through or to depart from the insulating barrier of insulated conductor.
2. the earth lead being applied to insulated conductor according to claim 1 is it is characterised in that described piercing assembly (4)
Including wire fixed frame (41), the first puncture portion (42), the second puncture portion (43), jacking (44), described wire fixed frame
(41) outer wall is connected with earth lead (1), and the first described puncture portion (42), the second puncture portion (43) are separately positioned on institute
The top in wire fixed frame (41) stated and bottom, the first described puncture portion (42) is fixing with wire fixed frame (41) even
Connect, the bottom in the second described puncture portion (43) is connected with jacking (44)；Described transmission component (3) is connected with jacking (44),
For driving described second puncture portion (43) closer or far from the first puncture portion (42).
3. the earth lead being applied to insulated conductor according to claim 2 is it is characterised in that described the first puncture portion
(42) it is oppositely arranged with the second puncture portion (43), the first described puncture portion (42) and the second puncture portion (43) are provided with use
It is placed with metal spine (401) in the cell body (400) of housing insulation wire, described cell body (400).
4. the earth lead being applied to insulated conductor according to claim 3 is it is characterised in that described cell body (400)
Cross sectional shape is semicircle.
5. the earth lead being applied to insulated conductor according to claim 2 is it is characterised in that described transmission component (3)
It is made up of insulant, the insulating bar (31) including hollow, drive link (32), described drive link (32) is arranged on insulating bar
(31) in, described one end of drive link (32) is connected with jacking (44), the described other end of drive link (32) and hydraulic pressure
Power Component (2) is connected.
6. the earth lead being applied to insulated conductor according to claim 5 is it is characterised in that described wire fixed frame
(41) it is fixedly connected with the outer wall of insulating bar (31).
7. the earth lead being applied to insulated conductor according to claim 1 is it is characterised in that described hydraulic power pack
(2) power supply (21), hydraulic pump (22), hydraulic stem (23) are included, described power supply (21) is connected with hydraulic pump (22), described liquid
Press pump (22) is connected with hydraulic stem (23), is arranged with hydraulic tube (24) outside described hydraulic stem (23).
8. the earth lead being applied to insulated conductor according to claim 7 is it is characterised in that also including handle (5), described
Hydraulic pump (22) be arranged in handle (5), handle (5) is connected with hydraulic tube (24), described handle (5) and hydraulic tube (24)
Retaining ring (6) is provided with connecting portion.
9. the earth lead being applied to insulated conductor according to claim 8 it is characterised in that described handle (5) and shield
Ring (6) is all adopted and is made from an insulative material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059604.4U CN205992601U (en) | 2016-08-30 | 2016-08-30 | A kind of earth lead being applied to insulated conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059604.4U CN205992601U (en) | 2016-08-30 | 2016-08-30 | A kind of earth lead being applied to insulated conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992601U true CN205992601U (en) | 2017-03-01 |
Family
ID=58105042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059604.4U Expired - Fee Related CN205992601U (en) | 2016-08-30 | 2016-08-30 | A kind of earth lead being applied to insulated conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252920A (en) * | 2016-08-30 | 2016-12-21 | 许国凯 | A kind of earth lead being applied to insulated conductor |
| CN109830818A (en) * | 2019-04-04 | 2019-05-31 | 深圳供电局有限公司 | Cable electricity testing and grounding integrated device |
| KR102551476B1 (en) * | 2022-12-16 | 2023-07-05 | 신두선 | Ground connection tool |
-
2016
- 2016-08-30 CN CN201621059604.4U patent/CN205992601U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252920A (en) * | 2016-08-30 | 2016-12-21 | 许国凯 | A kind of earth lead being applied to insulated conductor |
| CN109830818A (en) * | 2019-04-04 | 2019-05-31 | 深圳供电局有限公司 | Cable electricity testing and grounding integrated device |
| CN109830818B (en) * | 2019-04-04 | 2024-02-27 | 深圳供电局有限公司 | Cable electricity-checking and grounding integrated device |
| KR102551476B1 (en) * | 2022-12-16 | 2023-07-05 | 신두선 | Ground connection tool |
| WO2024128416A1 (en) * | 2022-12-16 | 2024-06-20 | 신두선 | Grounding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170301 Termination date: 20210830 |