CN207717821U - A kind of substation's mistake earthing detection equipment - Google Patents
A kind of substation's mistake earthing detection equipment Download PDFInfo
- Publication number
- CN207717821U CN207717821U CN201820166764.1U CN201820166764U CN207717821U CN 207717821 U CN207717821 U CN 207717821U CN 201820166764 U CN201820166764 U CN 201820166764U CN 207717821 U CN207717821 U CN 207717821U
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- CN
- China
- Prior art keywords
- fixedly connected
- substation
- sleeve
- shell
- connecting rod
- 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.)
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Abstract
The utility model is related to substation's technical fields,Especially a kind of substation's mistake earthing detection equipment,Including first sleeve,Connecting rod is slidably connected in first sleeve,Two the second casings are symmetrically connected on the outer wall of connecting rod side,It is coaxially provided with shell outside second casing,Second sleeve outer wall is equipped with several bar shaped sliding blocks,The corresponding position of inner walls is equipped with sliding slot,The first spring one end is fixedly connected in bar shaped shell,Several through-holes are equidistantly equipped in first sleeve,Case top extends in through-hole,One end outer, coaxial of shell close to the second casing is equipped with annular slab,The outer diameter of annular slab is more than through-hole radius,Connecting rod is fixedly connected with limited block close on one end of the second casing,The connecting rod other end is fixedly connected with clamping device,The one end of first sleeve far from clamping device is fixedly connected with reception device,The telescopic structure of the utility model setting,Facilitate the use of testing staff,It is simple to operate.
Description
Technical field
The utility model is related to substation's technical field more particularly to a kind of substation's mistake earthing detection equipment.
Background technology
Substation changes the place of voltage.Currently, for electrical energy transportation that power plant is issued to ground farther out
Side, it is necessary to voltage be increased, high-voltage electricity is become, nearby voltage is reduced on demand again to user, the work of this buck/boost
It is completed by substation.The capital equipment of substation is switch and transformer.By scale difference, small is known as electric substation,
Substation is more than electric substation.Electric substation：Usually voltage class is in 110KV step-down substations below；Substation：Including various
" boosting, decompression " substation of voltage class.There is one in use for existing substation's mistake ground detection device
A little shortcomings, when being detected for the beneath electric wire in some areas, traditional stationary monitoring equipment does not have Telescopic, inconvenient
In manual operation, and sometimes can there is a phenomenon where between detection device and different size electric wire connection it is unstable, to
Influence the result of detection.For this purpose, we have proposed a kind of substation's mistake earthing detection equipment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of substation's mistake proposed
Earthing detection equipment.
To achieve the goals above, the utility model uses following technical solution：
A kind of substation's mistake earthing detection equipment, including first sleeve are designed, is slidably connected in the first sleeve
Connecting rod is symmetrically connected with two the second casings on the outer wall of the connecting rod side, shell is coaxially provided with outside second casing,
Second sleeve outer wall is equipped with several bar shaped sliding blocks, and the corresponding position of the inner walls is equipped with sliding slot, the bar shaped
Sliding block is located in sliding slot, and the first spring one end is fixedly connected in the shell, and the first spring other end is fixedly connected on
In second casing, several through-holes are equidistantly equipped in the first sleeve, the case top extends in through-hole, and the shell connects
One end outer, coaxial of nearly second casing is equipped with annular slab, and the outer diameter of the annular slab is more than through-hole radius, and the connecting rod connects
It is fixedly connected with limited block on one end of nearly second casing, the connecting rod other end is fixedly connected with clamping device, and described
The one end of sleeve far from clamping device is fixedly connected with reception device.
Preferably, the clamping device includes support base, and the support base is fixedly connected in connecting rod, the support base
It is upper that fixture block is connected with by slide construction.
Preferably, the slide construction includes several montants, and several described montant one end are fixedly connected on fixture block close to branch
On the side for supportting seat, installation room is correspondingly provided on the support base, the montant other end extends to installation interior, the montant
It is fixedly connected with baffle on the other end, second spring one end is fixedly connected on the baffle, the second spring other end is solid
Surely it is connected in installation chamber interior walls, the second spring is located on montant.
Preferably, the installation ceiling portion connection is equipped with mounting hole, and the montant extends to installation interior by mounting hole.
Preferably, the case top edge does fillet processing.
The utility model proposes a kind of substation's mistake earthing detection equipment, advantageous effect is：The utility model is set
Cooperation between the first sleeve and connecting rod set disclosure satisfy that the use of operating personnel under various circumstances, while being arranged
Sliding between second casing and shell keeps the adjusting between first sleeve and connecting rod more convenient, while also increasing
The stability of connection.
Description of the drawings
Fig. 1 be the utility model proposes a kind of substation's mistake earthing detection equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of substation's mistake earthing detection equipment A partial enlarged view；
Fig. 3 be the utility model proposes a kind of substation's mistake earthing detection equipment B partial enlarged view.
In figure：Through-hole 1, first sleeve 2, connecting rod 3, fixture block 4, support base 5, the second casing 6, annular slab 7, shell 8,
One spring 9, bar shaped sliding block 10, montant 11, mounting hole 12, second spring 13, installation room 14, baffle 15, limited block 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of substation's mistake earthing detection equipment, including first sleeve 2, the interior sliding of first sleeve 2 connect
It is connected to connecting rod 3, two the second casings 6 are symmetrically connected on 3 side outer wall of connecting rod, shell is coaxially provided with outside the second casing 6
8, fillet processing is done in 8 top edge of shell, and 6 outer wall of the second casing is equipped with several bar shaped sliding blocks 10, the correspondence position of 8 inner wall of shell
It sets place and is equipped with sliding slot, bar shaped sliding block 10 is located in sliding slot, ensure that shell 8 does linear slide on 6 outer wall of the second casing, favorably
Adjusting between connecting rod 3 and first sleeve 2.
9 one end of the first spring is fixedly connected in shell 8,9 other end of the first spring is fixedly connected in the second casing 6,
Several through-holes 1 are equidistantly equipped in first sleeve 2, the top of shell 8 extends in through-hole 1, and shell 8 is close to one end of the second casing 6
Outer, coaxial is equipped with annular slab 7, and the outer diameter of annular slab 7 is more than 1 radius of through-hole, and connecting rod 3 is solid close on one end of the second casing 6
Surely it is connected with limited block 16,3 other end of connecting rod is fixedly connected with clamping device, the one end of first sleeve 2 far from clamping device
It is fixedly connected with reception device, annular slab 7 plays the role of limit to shell 8, ensures that shell 8 is normally transported in through-hole 1
It is dynamic, shell 8 is pressed when needing to adjust so that shell 8 moves downward in through-hole 1, pulls connecting rod 3 to suitable position, drives
When shell 8 is moved at suitable vias 1, shell 8 can be moved under the action of the first spring 9 in through-hole 1, then realized to even
The quick adjusting of extension bar 3, facilitates the use of testing staff.
Clamping device includes support base 5, and support base 5 is fixedly connected in connecting rod 3, passes through slide construction on support base 5
It is connected with fixture block 4, slide construction includes several montants 11, and 11 one end of several montants is fixedly connected on fixture block 4 close to support base 5
On side, installation room 14 is correspondingly provided on support base 5,11 other end of montant extends in installation room 14, and 14 top of installation room connects
Logical to be equipped with mounting hole 12, montant 11 is extended to by mounting hole 12 in installation room 14, and gear is fixedly connected on 11 other end of montant
Plate 15,13 one end of second spring is fixedly connected on baffle 15, and 13 other end of second spring is fixedly connected on installation 14 inner wall of room
On, second spring 13 is located on montant 11, and adjustable fixture block 4 meets the use of the electric wire of different size, and when use will be electric
Line is fixed between fixture block 4 and support base 5, and the data for detecting gained are transferred to reception device and are shown.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of substation's mistake earthing detection equipment, including first sleeve（2）, the first sleeve（2）Inside slidably connect
Connecting rod（3）, which is characterized in that the connecting rod（3）Two the second casings are symmetrically connected on the outer wall of side（6）, described
Two casings（6）It is coaxially provided with shell outside（8）, second casing（6）Outer wall is equipped with several bar shaped sliding blocks（10）, the shell
（8）The corresponding position of inner wall is equipped with sliding slot, the bar shaped sliding block（10）In sliding slot, the shell（8）Inside it is fixedly connected
There is the first spring（9）One end, first spring（9）The other end is fixedly connected on the second casing（6）It is interior, the first sleeve
（2）On equidistantly be equipped with several through-holes（1）, the shell（8）Top extends to through-hole（1）It is interior, the shell（8）Close to second set
Pipe（6）One end outer, coaxial be equipped with annular slab（7）, the annular slab（7）Outer diameter be more than through-hole（1）Radius, the connection
Bar（3）Close to the second casing（6）One end on be fixedly connected with limited block（16）, the connecting rod（3）The other end is fixedly connected
There are clamping device, the first sleeve（2）One end far from clamping device is fixedly connected with reception device.
2. a kind of substation's mistake earthing detection equipment according to claim 1, which is characterized in that the clamping device packet
Include support base（5）, the support base（5）It is fixedly connected on connecting rod（3）On, the support base（5）It is upper to be connected by slide construction
It is connected to fixture block（4）.
3. a kind of substation's mistake earthing detection equipment according to claim 2, which is characterized in that the slide construction packet
Include several montants（11）, several montants（11）One end is fixedly connected on fixture block（4）Close to support base（5）Side on, institute
State support base（5）On be correspondingly provided with installation room（14）, the montant（11）The other end extends to installation room（14）It is interior, the montant
（11）Baffle is fixedly connected on the other end（15）, the baffle（15）On be fixedly connected with second spring（13）One end, it is described
Second spring（13）The other end is fixedly connected on installation room（14）On inner wall, the second spring（13）Positioned at montant（11）On.
4. a kind of substation's mistake earthing detection equipment according to claim 3, which is characterized in that the installation room（14）
Top connection is equipped with mounting hole（12）, the montant（11）Pass through mounting hole（12）Extend to installation room（14）It is interior.
5. a kind of substation's mistake earthing detection equipment according to claim 1, which is characterized in that the shell（8）Top
Do at edge fillet processing in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166764.1U CN207717821U (en) | 2018-01-31 | 2018-01-31 | A kind of substation's mistake earthing detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166764.1U CN207717821U (en) | 2018-01-31 | 2018-01-31 | A kind of substation's mistake earthing detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717821U true CN207717821U (en) | 2018-08-10 |
Family
ID=63053198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820166764.1U Expired - Fee Related CN207717821U (en) | 2018-01-31 | 2018-01-31 | A kind of substation's mistake earthing detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717821U (en) |
-
2018
- 2018-01-31 CN CN201820166764.1U patent/CN207717821U/en not_active Expired - Fee Related
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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: 20180810 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |