CN214013519U - Drawer type power distribution cabinet with resistance device - Google Patents
Drawer type power distribution cabinet with resistance device Download PDFInfo
- Publication number
- CN214013519U CN214013519U CN202022707116.2U CN202022707116U CN214013519U CN 214013519 U CN214013519 U CN 214013519U CN 202022707116 U CN202022707116 U CN 202022707116U CN 214013519 U CN214013519 U CN 214013519U
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- China
- Prior art keywords
- drawer
- resistance device
- slide
- sliding
- slide rail
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Abstract
The utility model discloses a take resistance device's drawer type switch board, including the drawer, with drawer sliding connection's the cabinet body, fixed mounting in slide rail on the cabinet side board, fixed mounting has resistance device on the slide of slide rail, with the supporting slider fixed mounting that uses of slide rail in on the drawer side board, the slider is drawn during resistance device, the slider sliding speed slows down. The utility model discloses can slow down the smooth speed of slider, avoid slider striking slide rail tail end to produce the components and parts of impact force in to the drawer and cause the damage.
Description
Technical Field
The utility model relates to a switch board field specifically is a take resistance device's drawer type switch board.
Background
When the drawer of the existing drawer type power distribution cabinet is closed, due to the fact that friction force between the sliding rail and the sliding block is small, sliding speed of the sliding block is high, inertia of the drawer is large, the sliding block is collided with the tail end of the sliding rail, and large impact force is generated to damage components in the drawer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take resistance device's drawer type switch board slows down the smooth speed of slider, avoids slider striking slide rail tail end to produce the components and parts of impact force in to the drawer and cause the loss.
In order to achieve the above purpose, the present scheme provides a drawer type power distribution cabinet with a resistance device, which includes a drawer, a cabinet body connected with the drawer in a sliding manner, and a slide rail fixedly mounted on a side plate of the cabinet body, wherein the resistance device is fixedly mounted on a slide way of the slide rail, a slide block used in cooperation with the slide rail is fixedly mounted on the side plate of the drawer, and when the slide block slides over the resistance device, the sliding speed of the slide block is slowed down.
Furthermore, the resistance device comprises a reset piece, the bottom end of the reset piece is fixed on the slide way of the slide rail, and the top end of the reset piece is fixedly connected with a buffer belt.
Furthermore, two ends of the buffer belt are provided with limiting slideways.
Furthermore, the slide of slide rail is fixed with the buffer zone both ends spacing post that spacing slide cooperation was used.
Furthermore, the bottom mounting of spacing post is in on the slide of slide rail, the top of spacing post is fixed with the anticreep piece that prevents the buffering area and drop.
The beneficial effects of the utility model reside in that: the sliding speed of the sliding block is slowed down, and the damage to components in the drawer caused by impact force generated by the sliding block impacting the tail end of the sliding rail is avoided.
Drawings
FIG. 1 is a schematic view of a resistance device;
description of reference numerals: the slide rail comprises a slide rail 1, a reset piece 21, a buffer belt 22, a limiting slide rail 23, a limiting column 24 and an anti-falling block 25.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The examples are illustrated substantially in figure 1 and are described in further detail below by way of specific embodiments:
referring to fig. 1, the embodiment of the utility model provides a take resistance device's drawer type switch board, including the drawer, with drawer sliding connection's the cabinet body, fixed mounting in slide rail on the curb plate of cabinet body both sides, fixed mounting has resistance device on the slide 1 of slide rail, and resistance device is close to the tail end setting of slide rail, with the supporting slider fixed mounting who uses of slide rail in on the curb plate of drawer both sides, the slider is drawn during resistance device, slider sliding speed slows down.
The resistance device comprises a resetting piece 21, the resetting piece 21 is composed of an elastic object, the resetting piece 21 is composed of a spring, the bottom end of the resetting piece 21 is fixed on the slide rail 1 of the slide rail, the top end of the resetting piece 21 is fixedly connected with a buffer belt 22, the buffer belt 22 can be composed of metal or rubber, and the buffer belt 22 is composed of rubber. In other embodiments, the resistance device may be a ribbon with tabs, or other alternative structures that may implement the present concepts.
The two ends of the buffer belt 22 are provided with limiting slideways 23, and the limiting slideways 23 are symmetrical with respect to the symmetry line of the rubber sheet.
In this embodiment, two limiting posts 24 are fixed on the slide 1 of the slide rail and used in cooperation with the limiting slide 23 at the two ends of the buffer strip 22, the limiting posts 24 are respectively arranged at the two sides of the reset piece 21, and the limiting slide 23 is respectively sleeved on the limiting posts 24. When the sliding block passes through the resistance device, the dead weight of the drawer acts on the resistance device through the sliding block, so that the resetting piece 21 compresses, the buffer belt 22 stretches and flattens through the sliding of the limiting slide rail 23 on the limiting column 24, the impact force of the sliding block is buffered, the sliding speed of the sliding block is slowed down, and the sliding block slowly slides on the slide rail after passing through the resistance device until the drawer is closed. After the slider passes through the resistance device, the reset piece 21 extends and restores to the original state, and drives the buffer belt 22 to restore to the original state.
This embodiment the bottom mounting of spacing post 24 is in on the slide 1 of slide rail, the top of spacing post 24 is fixed with prevents that the buffer band 22 from droing spacing post 24's anticreep piece 25 when flexible, this embodiment anticreep piece 25 is made by the thin iron sheet.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a take resistance device's drawer type switch board which characterized in that: the drawer sliding device comprises a drawer, a cabinet body connected with the drawer in a sliding mode, a sliding rail fixedly mounted on a side plate of the cabinet body, a resistance device fixedly mounted on a sliding rail, a sliding block fixedly mounted on the side plate of the drawer and used with the sliding rail in a matched mode, and the sliding speed of the sliding block is reduced when the sliding block runs over the resistance device.
2. The drawer-type power distribution cabinet with the resistance device as claimed in claim 1, wherein: the resistance device comprises a reset piece, the bottom end of the reset piece is fixed on the slide way of the slide rail, and the top end of the reset piece is fixedly connected with a buffer belt.
3. The drawer-type power distribution cabinet with the resistance device as claimed in claim 2, wherein: and two ends of the buffer belt are provided with limiting slideways.
4. The drawer-type power distribution cabinet with the resistance device as claimed in claim 3, wherein: and limiting columns matched with the limiting slide ways at the two ends of the buffer belt are fixed on the slide ways of the slide rails.
5. The drawer-type power distribution cabinet with the resistance device as claimed in claim 4, wherein: the bottom mounting of spacing post is in on the slide of slide rail, the top of spacing post is fixed with the anticreep piece that prevents that the buffering area from droing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707116.2U CN214013519U (en) | 2020-11-20 | 2020-11-20 | Drawer type power distribution cabinet with resistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707116.2U CN214013519U (en) | 2020-11-20 | 2020-11-20 | Drawer type power distribution cabinet with resistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013519U true CN214013519U (en) | 2021-08-20 |
Family
ID=77305917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022707116.2U Active CN214013519U (en) | 2020-11-20 | 2020-11-20 | Drawer type power distribution cabinet with resistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013519U (en) |
-
2020
- 2020-11-20 CN CN202022707116.2U patent/CN214013519U/en active Active
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