CN203932772U - A kind of Novel anti-dropping device for drawer of low-voltage cabinet - Google Patents
A kind of Novel anti-dropping device for drawer of low-voltage cabinet Download PDFInfo
- Publication number
- CN203932772U CN203932772U CN201420270516.3U CN201420270516U CN203932772U CN 203932772 U CN203932772 U CN 203932772U CN 201420270516 U CN201420270516 U CN 201420270516U CN 203932772 U CN203932772 U CN 203932772U
- Authority
- CN
- China
- Prior art keywords
- drawer
- baffle plate
- low
- dropproof
- rotary knob
- 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.)
- Active
Links
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a kind of Novel anti-dropping device for drawer of low-voltage cabinet, comprise and be fixed on the guide rail on cabinet body frame and be arranged on the roller on drawer side, on drawer side, be also provided with dropproof, cabinet body frame is provided with the disconnecting prevention structure being interlocked with dropproof upper breach, disconnecting prevention structure comprises baffle plate, the block being connected with this baffle plate one end and be connected and control the rotary knob of baffle plate lifting with the baffle plate other end.The rotary knob of this Novel anti-dropping device for drawer of low-voltage cabinet drives on baffle plate and moves, when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof fastens, be fixed on drawer side due to dropproof, block further stops drawer to be extracted out, simple in structure, flexible operation, engaging is firmly.
Description
Technical field
The utility model relates to a kind of anti-drop device, especially a kind of Novel anti-dropping device for drawer of low-voltage cabinet.
Background technology
High-low voltage switch cabinet is as the term suggests be exactly the equipment that connects high pressure or type low-voltage cable; general power supply administration, electric substation are all with high-voltage board; then through transformer pressure-reducing, arrive again low-voltage cabinet; low-voltage cabinet arrives the distribution box of each electricity consumption again, and the inside is exactly nothing but some switch disconnectors and so on protection device assembling all-in-one-piece electric equipment.
No matter be low-voltage cabinet or high-voltage board, all can use drawer, existing High-low voltage switch cabinet is as easy as rolling off a log when push-and-pull drawer to come off from cabinet, causes components and parts to damage or personal injury.
Utility model content
The purpose of this utility model is in order to solve prior art mesolow cabinet drawer existing defect in use, a kind of Novel anti-dropping device for drawer of low-voltage cabinet to be provided.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of Novel anti-dropping device for drawer of low-voltage cabinet, comprise and be fixed on the guide rail on cabinet body frame and be arranged on the roller on drawer side, on described drawer side, be also provided with dropproof, described cabinet body frame is provided with and the described dropproof disconnecting prevention structure that upper breach is interlocked.
Above-mentioned a kind of Novel anti-dropping device for drawer of low-voltage cabinet, described disconnecting prevention structure comprises baffle plate, the block being connected with this baffle plate one end and be connected and control the rotary knob of baffle plate lifting with the described baffle plate other end.
Above-mentioned a kind of Novel anti-dropping device for drawer of low-voltage cabinet, one end that described baffle plate is connected with rotary knob is provided with the cavity being formed by upper mounted plate and bottom plate, the bearing pin of described rotary knob end extend in the cavity of upper mounted plate and bottom plate formation, and the bearing pin of described rotary knob rotates by contacting with upper mounted plate or bottom plate and drives baffle plate to move up and down.
Above-mentioned a kind of Novel anti-dropping device for drawer of low-voltage cabinet, described rotary knob drives on baffle plate and moves, and when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof fastens.
Above-mentioned a kind of Novel anti-dropping device for drawer of low-voltage cabinet, described rotary knob drives baffle plate to move down, and when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof is staggered.
The beneficial effects of the utility model are: the rotary knob of this Novel anti-dropping device for drawer of low-voltage cabinet drives on baffle plate and moves, when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof fastens, be fixed on drawer side due to dropproof, block further stops drawer to be extracted out, simple in structure, flexible operation, engaging is firmly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model block and dropproof schematic diagram while staggering;
The schematic diagram that Fig. 3 is the utility model block when dropproof engages;
Fig. 4 is the A district enlarged drawing in Fig. 1.
Embodiment
For making that architectural feature of the present utility model and the effect reached are had and further understand and be familiar with, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figures 1 to 4, a kind of Novel anti-dropping device for drawer of low-voltage cabinet, comprise the guide rail 1 being fixed on cabinet body frame and be arranged on the roller 3 on drawer 2 side plates, on drawer 2 side plates, be also provided with dropproof 4, cabinet body frame be provided with dropproof 4 on the disconnecting prevention structure that is interlocked of breach 5.
Disconnecting prevention structure comprises baffle plate 6, the block 7 being connected with these baffle plate 6 one end and be connected and control the rotary knob 8 of baffle plate lifting with baffle plate 6 other ends.
One end that baffle plate 6 is connected with rotary knob 8 is provided with the cavity being formed by upper mounted plate 9 and bottom plate 10, the bearing pin of rotary knob 8 ends extend in the cavity of upper mounted plate 9 and bottom plate 10 formation, and the bearing pin of rotary knob 8 rotates by contacting with upper mounted plate 9 or bottom plate 10 and drives baffle plate 6 to move up and down.
When rotary knob 8 drives on baffle plate 6, move, when drawer 2 is extracted out, on the block 7 of baffle plate end and drawer 2 side plates, the breach 5 of dropproof fastens.
When rotary knob 8 drives baffle plate 6, move down, when drawer 2 is extracted out, on the block 7 of baffle plate end and drawer 2 side plates, the breach 5 of dropproof is staggered.
In use, directly by rotary knob 8, driven on baffle plates 6 and moved, be fixed on drawer side due to dropproof 4, block further stops drawer to be extracted out, simple in structure, flexible operation, and engaging is firmly.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. a Novel anti-dropping device for drawer of low-voltage cabinet, comprise and be fixed on the guide rail on cabinet body frame and be arranged on the roller on drawer side, it is characterized in that, on described drawer side, be also provided with dropproof, described cabinet body frame is provided with and the described dropproof disconnecting prevention structure that upper breach is interlocked.
2. a kind of Novel anti-dropping device for drawer of low-voltage cabinet according to claim 1, is characterized in that, described disconnecting prevention structure comprises baffle plate, the block being connected with this baffle plate one end and be connected and control the rotary knob of baffle plate lifting with the described baffle plate other end.
3. a kind of Novel anti-dropping device for drawer of low-voltage cabinet according to claim 2, it is characterized in that, one end that described baffle plate is connected with rotary knob is provided with the cavity being formed by upper mounted plate and bottom plate, the bearing pin of described rotary knob end extend in the cavity of upper mounted plate and bottom plate formation, and the bearing pin of described rotary knob rotates by contacting with upper mounted plate or bottom plate and drives baffle plate to move up and down.
4. a kind of Novel anti-dropping device for drawer of low-voltage cabinet according to claim 3, is characterized in that, described rotary knob drives on baffle plate and moves, and when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof fastens.
5. a kind of Novel anti-dropping device for drawer of low-voltage cabinet according to claim 3, is characterized in that, described rotary knob drives baffle plate to move down, and when drawer is extracted out, on the block of baffle plate end and drawer side, the breach of dropproof is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270516.3U CN203932772U (en) | 2014-05-23 | 2014-05-23 | A kind of Novel anti-dropping device for drawer of low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270516.3U CN203932772U (en) | 2014-05-23 | 2014-05-23 | A kind of Novel anti-dropping device for drawer of low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932772U true CN203932772U (en) | 2014-11-05 |
Family
ID=51828528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270516.3U Active CN203932772U (en) | 2014-05-23 | 2014-05-23 | A kind of Novel anti-dropping device for drawer of low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375361A (en) * | 2015-12-08 | 2016-03-02 | 苏州科雷悦电气有限公司 | Case type fixed AC metal enclosed switchgear body |
| 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 |
-
2014
- 2014-05-23 CN CN201420270516.3U patent/CN203932772U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375361A (en) * | 2015-12-08 | 2016-03-02 | 苏州科雷悦电气有限公司 | Case type fixed AC metal enclosed switchgear body |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203932772U (en) | A kind of Novel anti-dropping device for drawer of low-voltage cabinet | |
| CN206135256U (en) | Rural power distribution platform district of going up and down | |
| CN204497650U (en) | Low voltage drawing-out switching carbinet | |
| CN204067929U (en) | A kind of distribution box easy to detect | |
| CN204046006U (en) | A kind of wheelbarrow switch operation inspection platform braked | |
| CN204028210U (en) | The two electroscope of ac high-voltage | |
| CN206323068U (en) | A kind of 10kV needle porcelain bottles wire fixing device | |
| CN203983760U (en) | A kind of with expansion link and can extract the power distribution cabinet of base plate out | |
| CN203983766U (en) | A kind of novel AC low voltage power switch box | |
| CN204497636U (en) | A kind of built on stilts inlet wire China used for wind power generation formula case becomes | |
| CN203314464U (en) | Universal drawer guide rail | |
| CN204118550U (en) | 10kV switch cabinet phasing car | |
| CN205135147U (en) | High -low voltage switch cabinet door lock | |
| CN203466446U (en) | High-voltage switch cabinet earthing switch padlock device | |
| CN204517195U (en) | GGD-type low voltage fixed-type switch cabinet | |
| CN204130439U (en) | A kind of high-pressure vacuum breaker | |
| CN204651696U (en) | Power distribution network control cubicle | |
| CN204454477U (en) | A kind of down conductor hoisting tool | |
| CN204156394U (en) | The fixed closed looped network switch apparatus of box | |
| CN203351948U (en) | Bottom middle beam | |
| CN204258046U (en) | A kind of high-voltage metering cubicle | |
| CN204066938U (en) | A kind of instrument panel structure of wind power generation combined type transformer low pressure storehouse | |
| CN207947505U (en) | It is a kind of to hold easy-to-maintain GGD low-voltage distribution cabinets shell | |
| CN203341279U (en) | Electric compact shelving | |
| CN204067922U (en) | A kind of prepackage type distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: Yinzhou District ancient town branch road Ningbo city Zhejiang province 315000 No. 218 Patentee after: The Zhejiang electric Limited by Share Ltd Address before: Yinzhou District ancient town branch road Ningbo city Zhejiang province 315000 No. 218 Patentee before: NINGBO TONGCHENG ELECTRIC CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 Zhejiang city of Ningbo Province town Haishu District Branch Road No. 218 Patentee after: The Zhejiang electric Limited by Share Ltd Address before: Yinzhou District ancient town branch road Ningbo city Zhejiang province 315000 No. 218 Patentee before: The Zhejiang electric Limited by Share Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new anti falling device for drawer of low voltage cabinet Effective date of registration: 20210824 Granted publication date: 20141105 Pledgee: China Construction Bank Co.,Ltd. Ningbo housing and urban construction sub branch Pledgor: ZHEJIANG MAILANG ELECTRIC Corp.,Ltd. Registration number: Y2021330001073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |