CN207303913U - A kind of UHV transmission cable protecting device - Google Patents
A kind of UHV transmission cable protecting device Download PDFInfo
- Publication number
- CN207303913U CN207303913U CN201721463217.1U CN201721463217U CN207303913U CN 207303913 U CN207303913 U CN 207303913U CN 201721463217 U CN201721463217 U CN 201721463217U CN 207303913 U CN207303913 U CN 207303913U
- Authority
- CN
- China
- Prior art keywords
- strip hole
- notch plate
- rubber pad
- plate
- fixed link
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
It the utility model is related to UHV transmission field of cable technology, especially a kind of UHV transmission cable protecting device, including rubber pad, the side of the rubber pad is provided with multiple clamping devices, the clamping device includes notch plate, side of the notch plate away from opening is connected with rubber pad, the first strip hole is offered at the top of the notch plate, two fixed blocks with the first strip hole position correspondence are installed at the top of the notch plate, fixed link is connected between two fixed blocks, two movable blocks are socketed with the fixed link, so that movable block is slided along the surface of fixed link, spring is connected between two movable blocks, the spring is socketed in fixed link, the bottom of two movable blocks all extends to the inside of the first strip hole and is in the base of the first strip hole in same level.The utility model is simple in structure, easy to use, not only plays the role of protection to high-tension cable, moreover it is possible to improves the stability of rubber pad present position.
Description
Technical field
It the utility model is related to UHV transmission field of cable technology, more particularly to a kind of UHV transmission cable protection dress
Put.
Background technology
In the high-tension cable installation room of various voltage class substations, generally according to the installation needs of high-tension switch cabinet,
Multiple holes are opened up on cabinet, easy to cable termination extra-high-tension cable being pierced by and it is fixed, sent out in long-term work practice
It is existing, by extra-high-tension cable through simple cutting and exposed hole, not only easily by coarse hole institute scratch, but also in extra-high voltage
After cable is powered, gently then cause the insulating properties of extra-high-tension cable to reduce or occur electric discharge phenomena, it is heavy then cause to burn cable and
It can not be continuing with, so as to cause large-area power-cuts.
Utility model content
The purpose of this utility model is easily to be scraped to solve high-tension cable existing in the prior art by coarse hole
The shortcomings that hindering, and a kind of UHV transmission cable protecting device proposed.
To achieve these goals, the utility model employs following technical solution：
Design a kind of UHV transmission cable protecting device, including rubber pad, the side of the rubber pad is provided with multiple
Clamping device, the clamping device include notch plate, and side of the notch plate away from opening is connected with rubber pad, the spill
The first strip hole is offered at the top of plate, two fixations with the first strip hole position correspondence are installed at the top of the notch plate
Block, is connected with fixed link between two fixed blocks, two movable blocks is socketed with the fixed link so that movable block is along fixation
The surface of bar is slided, and is connected with spring between two movable blocks, the spring is socketed in fixed link, the bottom of two movable blocks
All extend to the inside of the first strip hole and be in the base of the first strip hole in same level, set between two movable blocks
There is metal spring piece, the metal spring piece is located at the inside of notch plate, and the bottom of the notch plate offers and extends to recessed
Second strip hole of shape plate bottom side, second strip hole are internally provided with position-limit mechanism.
Preferably, the position-limit mechanism includes contiguous block, and the contiguous block is installed in the second strip hole, the contiguous block
Top be connected with installing plate, the upper surface of the installing plate is equipped with multiple convex blocks, and the bottom of the contiguous block is connected with fixation
Plate, one end of the fixed plate are connected by lock-screw with notch plate, and the convex block is at least provided with 14, and with equidistant
Mode arranges, and the convex block is in pyramid-shaped.
Preferably, the metal spring piece is in arc-shaped, and metal spring piece is spring leaf.
The utility model proposes a kind of UHV transmission cable protecting device, beneficial effect is：By adding rubber
Pad, for being laid on inside coarse hole, so as to protect high-tension cable, avoids high-tension cable and is scraped off；Pass through
Clamping device is added, easy to which the location of rubber pad is fixed, so as to avoid the rubber pad when installing high-tension cable
Position misplaces, and further improves the protection of rubber pad bottom high-tension cable.The utility model is simple in structure, easy to use, no
Only play the role of protection to high-tension cable, moreover it is possible to improve the stability of rubber pad present position.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of UHV transmission cable protecting device structure diagram；
Fig. 2 be the utility model proposes a kind of UHV transmission cable protecting device clamping device structure diagram.
In figure：It is notch plate 1, the first strip hole 2, fixed block 3, fixed link 4, spring 5, movable block 6, metal spring piece 7, convex
Block 8, installing plate 9, the second strip hole 10, contiguous block 11, fixed plate 12, lock-screw 13, rubber pad 14.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, instead of all the embodiments.
With reference to Fig. 1-2, a kind of UHV transmission cable protecting device, including rubber pad 14, the side installation of rubber pad 14
There are multiple clamping devices, clamping device includes notch plate 1, and side of the notch plate 1 away from opening is connected with rubber pad 14, notch plate
1 top offers the first strip hole 2, and the top of notch plate 1 is provided with two fixed blocks with 2 position correspondence of the first strip hole
3, fixed link 4 is connected between two fixed blocks 3, two movable blocks 6 are socketed with fixed link 4 so that movable block 6 is along fixation
The surface of bar 4 is slided, and is connected with spring 5 between two movable blocks 6, spring 5 is socketed in fixed link 4, the bottom of two movable blocks 6
End all extends to the inside of the first strip hole 2 and is in the base of the first strip hole 2 in same level, by setting two
Movable block 6 and spring 5, are defined the position of metal spring piece 7 after being deformed easy to metal spring piece 7.
Metal spring piece 7 is equipped between two movable blocks 6, metal spring piece 7 is located at the inside of notch plate 1, notch plate 1
Bottom offers and extends to the second strip hole 10 of 1 bottom side of notch plate, and metal spring piece 7 is in arc-shaped, and metal elastic
Property part 7 be spring leaf, by setting metal spring piece 7 in arc-shaped, improving the elastic strength of metal spring piece 7, improving pair
Stability when notch plate 1 clamps.
Second strip hole 10 is internally provided with position-limit mechanism, and position-limit mechanism includes contiguous block 11, and contiguous block 11 is installed on the
In two strip holes 10, the top of contiguous block 11 is connected with installing plate 9, and the upper surface of installing plate 9 is equipped with multiple convex blocks 8, contiguous block
11 bottom is connected with fixed plate 12, and one end of fixed plate 12 is connected by lock-screw 13 with notch plate 1, and convex block 8 is at least set
There are 14, and arranged in a manner of equidistant, convex block 8 is in pyramid-shaped, by setting multiple convex blocks 8 in pyramid-shaped, for carrying
Frictional force between high convex block 8 and cabinet side wall, further improves the stability of rubber pad 14 when mounted, is locked by setting
Screw 13, separates and fixes with notch plate 1 easy to fixed plate 12, can so facilitate the disassembly and installation of convex block 8, pass through setting
Contiguous block 11 and installing plate 9, while installation easy to convex block 8, moreover it is possible to drive the separation between convex block 8 and notch plate 1.
Operation principle：When installing rubber pad 14, first multiple notch plates 1 are clamped along the hole side of cabinet, recessed
When shape plate 1 is clamped with hole side, the side wall of cabinet extrudes metal spring piece 7, during extruding, metallic elastic
Two movable blocks 6 can be promoted to be moved in fixed link 4 after 7 stress of part, due to being connected with spring 5 between two movable blocks 6,
The pulling force of spring 5 can be defined the displacement distance of two movable blocks 6, and notch plate 1 is connected on hole side.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New 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 (3)
1. a kind of UHV transmission cable protecting device, including rubber pad (14), it is characterised in that the side of the rubber pad (14)
Face is provided with multiple clamping devices, and the clamping device includes notch plate (1), side of the notch plate (1) away from opening with
Rubber pad (14) connects, and the first strip hole (2), the top installation of the notch plate (1) are offered at the top of the notch plate (1)
There are two fixed blocks (3) with the first strip hole (2) position correspondence, fixed link (4), institute are connected between two fixed blocks (3)
State and two movable blocks (6) are socketed with fixed link (4) so that movable block (6) is slided along the surface of fixed link (4), two work
Spring (5) is connected between motion block (6), the spring (5) is socketed in fixed link (4), and the bottom of two movable blocks (6) is prolonged
Extend the inside of the first strip hole (2) and be in the base of the first strip hole (2) in same level, two movable blocks (6)
Between be equipped with metal spring piece (7), the metal spring piece (7) is located at the inside of notch plate (1), the bottom of the notch plate (1)
Portion offers and extends to second strip hole (10) of notch plate (1) bottom side, and the inside of second strip hole (10) is set
Limited position mechanism.
A kind of 2. UHV transmission cable protecting device according to claim 1, it is characterised in that the position-limit mechanism bag
Contiguous block (11) is included, the contiguous block (11) is installed in the second strip hole (10), is connected with the top of the contiguous block (11)
Installing plate (9), the upper surface of the installing plate (9) are equipped with multiple convex blocks (8), and the bottom of the contiguous block (11) is connected with fixation
Plate (12), one end of the fixed plate (12) are connected by lock-screw (13) with notch plate (1), and the convex block (8) at least sets
There are 14, and arranged in a manner of equidistant, the convex block (8) is in pyramid-shaped.
A kind of 3. UHV transmission cable protecting device according to claim 1, it is characterised in that the metal spring piece
(7) it is in arc-shaped, and metal spring piece (7) is spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463217.1U CN207303913U (en) | 2017-11-04 | 2017-11-04 | A kind of UHV transmission cable protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463217.1U CN207303913U (en) | 2017-11-04 | 2017-11-04 | A kind of UHV transmission cable protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303913U true CN207303913U (en) | 2018-05-01 |
Family
ID=62275047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463217.1U Expired - Fee Related CN207303913U (en) | 2017-11-04 | 2017-11-04 | A kind of UHV transmission cable protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579140A (en) * | 2020-06-03 | 2020-08-25 | 奇石乐精密机械设备(上海)有限公司 | Pedal force measuring device based on biomechanics sensor |
-
2017
- 2017-11-04 CN CN201721463217.1U patent/CN207303913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579140A (en) * | 2020-06-03 | 2020-08-25 | 奇石乐精密机械设备(上海)有限公司 | Pedal force measuring device based on biomechanics sensor |
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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: 20180501 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |