CN202957500U - Anti-slip device for drawer unit of low-voltage switch cabinet - Google Patents
Anti-slip device for drawer unit of low-voltage switch cabinet Download PDFInfo
- Publication number
- CN202957500U CN202957500U CN 201220699487 CN201220699487U CN202957500U CN 202957500 U CN202957500 U CN 202957500U CN 201220699487 CN201220699487 CN 201220699487 CN 201220699487 U CN201220699487 U CN 201220699487U CN 202957500 U CN202957500 U CN 202957500U
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- China
- Prior art keywords
- drawer
- low
- voltage switch
- holddown groove
- switch cabinet
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-slip device for a drawer unit of a low-voltage switch cabinet. Two fixed troughs are fixedly arranged at the position of each drawer in a drawer cabinet body, a support frame is arranged outside the two fixed troughs, a plurality of pulleys are arranged between the support frame and the fixed troughs, the support frame slips along the fixed troughs through the pulleys, and a limiting block is arranged at the extraction end of each of the two fixed troughs; and each drawer is suspended on the support frame. The device has the advantages that 1, slip or slip-off of the drawer unit can be effectively avoided; 2, the drawer is suspended on the support frame, and even if the drawer slips out of the fixed troughs, the drawer does not slip off; and 3, the device is simple in structure and convenient to use.
Description
Technical field:
The utility model belongs to a kind of low-voltage complete switch equipment, particularly a kind of drawer of low-voltage switch cabinet unit anti-slip device.
Background technology:
Low-voltage complete switch equipment is of a great variety, and structure is surprised larger, and wherein the structure with draw-out type low voltage switch cabinet is the most complicated.Draw-out type low voltage switch cabinet is comprised of compartments such as bus district (horizontal bus and vertical bus), cable district and functional unit districts.Several functional units, i.e. drawer unit are installed in the functional unit district.Connect into a functional unit by several electric elements, and be arranged in a removable construction unit, this element is called drawer.
Drawer unit generally will arrange service position, test position, separation point position and extraction position.When the mode of operation of design drawer, often to consider locking when drawer is in service position, test position and separation point position and spacing.Each position should have corresponding parts to be used for limiting its sliding trace, if need in some cases, drawer unit is pulled open to certain space, and while not needing it is taken fully, can likely make drawer because there is no the moving-limiting device, drawer is fallen down, cause injury to personnel or break element and drawer unit.
Summary of the invention:
The purpose of this utility model just is to provide a kind of drawer of low-voltage switch cabinet unit anti-slip device, and this device can avoid drawer unit landing or the phenomenon skidded off to occur effectively.
As above design, the technical solution of the utility model is: a kind of drawer of low-voltage switch cabinet unit anti-slip device, it is characterized in that: in the drawout cubicle cabinet, the position of each drawer is fixed with the twice holddown groove, twice holddown groove arranged outside has bracing frame, a plurality of pulleys are housed between bracing frame and holddown groove, bracing frame slides along holddown groove by pulley, and the extraction end of twice holddown groove is equipped with respectively guide vane end stop; Drawer is suspended on bracing frame.
Hook is equipped with respectively in above-mentioned drawer two sides.
Have suppending hole on above-mentioned bracing frame.
Above-mentioned drawer two sides have the dismounting hole.
The utlity model has following advantage and good effect:
1, the utility model is because the position of each drawer in the drawout cubicle cabinet is fixed with the twice holddown groove, twice holddown groove arranged outside has bracing frame, a plurality of pulleys are housed between bracing frame and holddown groove, bracing frame slides along holddown groove by pulley, and the extraction end of twice holddown groove is equipped with respectively guide vane end stop.Therefore, can effectively avoid drawer unit landing or the phenomenon skidded off to occur.
2, the utility model, due to drawer is suspended on bracing frame, even drawer skids off holddown groove, not there will be the landing phenomenon yet.
3, of the present utility model simple in structure, easy to use.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of holddown groove;
Fig. 3 is the schematic diagram of bracing frame;
Fig. 4 is the schematic diagram of drawer;
Fig. 5 is use state diagram of the present utility model.
Embodiment:
As shown in the figure: a kind of drawer of low-voltage switch cabinet unit anti-slip device, in drawout cubicle cabinet 1, the position of each drawer is fixed with twice holddown groove 2, twice holddown groove arranged outside has bracing frame 3, a plurality of pulleys 4 are housed between bracing frame and holddown groove, bracing frame slides along holddown groove by pulley, and the extraction end of twice holddown groove is equipped with respectively guide vane end stop 5; Hook 6 is equipped with respectively in drawer 9 two sides, and has dismounting use hole 7, and drawer 9 is by linking up with on 6 suppending holes 8 that are suspended on bracing frame.
Claims (4)
1. a drawer of low-voltage switch cabinet unit anti-slip device, it is characterized in that: in the drawout cubicle cabinet, the position of each drawer is fixed with the twice holddown groove, twice holddown groove arranged outside has bracing frame, a plurality of pulleys are housed between bracing frame and holddown groove, bracing frame slides along holddown groove by pulley, and the extraction end of twice holddown groove is equipped with respectively guide vane end stop; Drawer is suspended on bracing frame.
2. a kind of drawer of low-voltage switch cabinet according to claim 1 unit anti-slip device, it is characterized in that: hook is equipped with respectively in above-mentioned drawer two sides.
3. a kind of drawer of low-voltage switch cabinet according to claim 1 unit anti-slip device, is characterized in that: on above-mentioned bracing frame, have suppending hole.
4. a kind of drawer of low-voltage switch cabinet according to claim 1 unit anti-slip device, it is characterized in that: above-mentioned drawer two sides have the dismounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699487 CN202957500U (en) | 2012-12-18 | 2012-12-18 | Anti-slip device for drawer unit of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699487 CN202957500U (en) | 2012-12-18 | 2012-12-18 | Anti-slip device for drawer unit of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957500U true CN202957500U (en) | 2013-05-29 |
Family
ID=48463052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699487 Expired - Fee Related CN202957500U (en) | 2012-12-18 | 2012-12-18 | Anti-slip device for drawer unit of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872609A (en) * | 2012-12-18 | 2014-06-18 | 天津市天开高压电力成套技术有限公司 | Position limiting device for drawer unit of pull-out type low-voltage switch cabinet |
| CN112103833A (en) * | 2020-09-18 | 2020-12-18 | 安徽正日电气有限公司 | Low-voltage draw-out type switch cabinet |
-
2012
- 2012-12-18 CN CN 201220699487 patent/CN202957500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872609A (en) * | 2012-12-18 | 2014-06-18 | 天津市天开高压电力成套技术有限公司 | Position limiting device for drawer unit of pull-out type low-voltage switch cabinet |
| CN112103833A (en) * | 2020-09-18 | 2020-12-18 | 安徽正日电气有限公司 | Low-voltage draw-out type switch cabinet |
| CN112103833B (en) * | 2020-09-18 | 2023-09-26 | 安徽正日电气有限公司 | Low-voltage draw-out type switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |