CN207753358U - A kind of electricity-testing handcart - Google Patents
A kind of electricity-testing handcart Download PDFInfo
- Publication number
- CN207753358U CN207753358U CN201820012068.5U CN201820012068U CN207753358U CN 207753358 U CN207753358 U CN 207753358U CN 201820012068 U CN201820012068 U CN 201820012068U CN 207753358 U CN207753358 U CN 207753358U
- Authority
- CN
- China
- Prior art keywords
- chassis
- hole
- electrical verification
- electricity
- vertical baffle
- 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
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Abstract
The utility model provides a kind of electricity-testing handcart, including chassis, it is separately positioned on two propulsive mechanisms of chassis front end both sides, it further include the vertical baffle being arranged in the extreme end of chassis, it is spaced apart on vertical baffle and is equipped with multiple electrical verification holes, the multiple cover boards being located on the outside of each electrical verification hole are detachably provided on vertical baffle by connection structure, cover board is for closing electrical verification hole and having enlarging function.The utility model can either carry out electrical verification by electrical verification hole to contact, and the behaviour in service of contact can be examined by cover board, and the buffer action of vertical baffle and cover board keeps operating personnel safer.
Description
Technical field
The utility model is related to a kind of electricity-testing handcarts.
Background technology
When switching line trackside of the electricity-testing handcart for switchgear overhauls, the valve of switchgear is opened, Awaiting Overhaul is exposed
Contact, and then electrical verification is carried out to contact, but existing electricity-testing handcart is after opening valve, between contact and service personnel not every
From object, it is easy to happen maloperation, Danger Electric shock risk occurs, and because contact charges, to examine the behaviour in service of contact, such as touches
Whether head surface is lost, and needs close from contact, so can not then ensure the personal safety of observer.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to propose a kind of electricity-testing handcart, can either pass through electrical verification
Hole carries out electrical verification to contact, and the behaviour in service of contact can be examined by cover board, and the isolation of vertical baffle and cover board
Effect keeps operating personnel safer.
The utility model is achieved through the following technical solutions：
A kind of electricity-testing handcart, including chassis, two propulsive mechanisms for being separately positioned on chassis front end both sides further include that setting exists
The vertical baffle of the extreme end of chassis is spaced apart on vertical baffle and is equipped with multiple electrical verification holes, removable by connection structure on vertical baffle
It is provided with the multiple cover boards being located on the outside of each electrical verification hole with unloading, cover board is for closing electrical verification hole and having enlarging function.
Further, the connection structure includes the screw hole being arranged on the vertical baffle above electrical verification hole, is arranged in institute
State through-hole corresponding with screw hole and the bolt being locked at after through-hole in screw hole on cover board.
Further, the cover board is made of PVC material, middle part be embedded with the matched sheet glass of electrical verification hole size or
Person's resin.
Further, the vertical baffle is made of PVC material.
Further, the electrical verification hole is rectangular opening, round hole or polygonal hole, and the cover board is rectangular slab.
Further, the propulsive mechanism includes the vertical fixed plate being arranged on the outside of the chassis front end, setting solid
Pushing plate on fixed board, both sides are both provided with the two horizontal bending parts to extension on the outside of chassis, horizontal bending part to pushing plate up and down
Front end is provided with vertical bending part.
Further, the chassis both sides are arranged at intervals with two idler wheels, and the extreme end of chassis is provided with handle.
Further, the chassis is provided with the feed screw nut pair for extending transversely through chassis.
The utility model has the advantages that：
When needing to carry out electrical verification to contact, the valve of switchgear is opened by chassis, and cover board of dismantling, from electrical verification hole
Electrical verification can be carried out, when the behaviour in service of contact to be observed, is closed electrical verification hole with cover board, using the enlarging function of cover board,
It can either be clearly observed whether contact surface is lost, the buffer action of vertical baffle and cover board, in electrical verification and observation,
It can guarantee the personal safety of operating personnel, and the utility model is simple in structure, it is easy to operate.
Description of the drawings
The utility model is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the left view structural representation of Fig. 1.
Specific implementation mode
As shown in Figure 1 to Figure 3, electricity-testing handcart includes chassis 1, two propulsive mechanisms 2 that are separately positioned on 1 front end of chassis, sets
The vertical baffle 3 in 1 rear end of chassis is set, is spaced apart and is set there are six electrical verification hole 31 on vertical baffle 3, six about 31 electrical verification holes are each
Three are alternatively arranged, and are detachably provided with by connection structure on vertical baffle 3 and are located at the six of 31 outside of each electrical verification hole
A cover board 32, cover board 32 is for closing electrical verification hole and having enlarging function.
In the present embodiment, electrical verification hole 31 is rectangular opening, and vertical baffle 3 is rectangular slab made of pvc material, rectangular slab
Upper end, left end and right end be both provided with the bending part 33 extended to 1 front end of chassis, the bending part 33 at left and right end is fixed respectively
In 1 left and right sides of chassis, keep vertical baffle 3 more firm.Cover board 32 is rectangular slab made of pvc material, the face of cover board 32
Product more than electrical verification hole 31 area, the middle part of cover board 32 embedded with the matched sheet glass of 31 size of electrical verification hole or resin so that lid
Plate 32 has enlarging function.
Connection structure includes screw hole on the vertical baffle 3 being arranged above electrical verification hole 31, is arranged on cover board 32 and spiral shell
The corresponding through-hole in hole and the bolt 41 being locked at after through-hole in screw hole.
Chassis 1 is cuboid, and the left and right sides is arranged at intervals with two idler wheels 11, and 1 rear end of chassis is provided with handle 12, bottom
Disk 1 is provided with the feed screw nut pair 13 for extending transversely through chassis 1, and for pushing chassis 1 to advance or retreating, feed screw nut pair 13 wraps
Include the nut for extending transversely through the screw rod of chassis setting and being arranged on chassis.Two propulsive mechanisms 2 are separately positioned on cuboid or so
Two forequarters, propulsive mechanism 2 include be arranged 1 front end outer side of chassis vertical fixed plate 21, pushing away in fixed plate 21 is set
Into plate 22, about 22 both sides of pushing plate are both provided with the two horizontal bending parts 23 extended to the outside of chassis 1, before horizontal bending part 23
End is provided with vertical bending part 24, and when chassis 1 is advanced into switchgear, propulsive mechanism 2 can open the valve of switchgear.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range all should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of utility model patent is covered.
Claims (8)
1. a kind of electricity-testing handcart, including chassis, two propulsive mechanisms for being separately positioned on chassis front end both sides, it is characterised in that：Also
Including the vertical baffle in the extreme end of chassis is arranged, it is spaced apart on vertical baffle and is equipped with multiple electrical verification holes, pass through company on vertical baffle
Binding structure is detachably provided with the multiple cover boards being located on the outside of each electrical verification hole, and cover board is put for closing electrical verification hole and having
Big function.
2. a kind of electricity-testing handcart according to claim 1, it is characterised in that：The connection structure includes being arranged in electrical verification hole
Screw hole on the vertical baffle of top is arranged on the cover board through-hole corresponding with screw hole and is locked at screw hole after through-hole
In bolt.
3. a kind of electricity-testing handcart according to claim 1, it is characterised in that：The cover board is made of PVC material, and middle part is embedding
Have and the matched sheet glass of electrical verification hole size or resin.
4. a kind of electricity-testing handcart according to claim 1 or 2 or 3, it is characterised in that：The vertical baffle is by PVC material
It is made.
5. a kind of electricity-testing handcart according to claim 1 or 2 or 3, it is characterised in that：The electrical verification hole is rectangular opening, circle
Shape hole or polygonal hole, the cover board are rectangular slab.
6. a kind of electricity-testing handcart according to claim 1 or 2 or 3, it is characterised in that：The propulsive mechanism includes that setting exists
Vertical fixed plate on the outside of the chassis front end, the pushing plate being arranged in fixed plate, pushing plate up and down both sides be both provided with to
The two horizontal bending parts extended on the outside of chassis, horizontal bending part front end is provided with vertical bending part.
7. a kind of electricity-testing handcart according to claim 1 or 2 or 3, it is characterised in that：The chassis both sides are spaced setting
There are two idler wheels, the extreme end of chassis to be provided with handle.
8. a kind of electricity-testing handcart according to claim 1 or 2 or 3, it is characterised in that：The chassis, which is provided with, to be extended transversely through
The feed screw nut pair on chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012068.5U CN207753358U (en) | 2018-01-04 | 2018-01-04 | A kind of electricity-testing handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012068.5U CN207753358U (en) | 2018-01-04 | 2018-01-04 | A kind of electricity-testing handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753358U true CN207753358U (en) | 2018-08-21 |
Family
ID=63151291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012068.5U Expired - Fee Related CN207753358U (en) | 2018-01-04 | 2018-01-04 | A kind of electricity-testing handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315018A (en) * | 2021-05-13 | 2021-08-27 | 上海昶厚电力设备有限公司 | 10-35 KV assembled modular functional handcart |
-
2018
- 2018-01-04 CN CN201820012068.5U patent/CN207753358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315018A (en) * | 2021-05-13 | 2021-08-27 | 上海昶厚电力设备有限公司 | 10-35 KV assembled modular functional handcart |
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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: 20180821 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |