CN111799676A - Drawer type power distribution cabinet - Google Patents
Drawer type power distribution cabinet Download PDFInfo
- Publication number
- CN111799676A CN111799676A CN202010517701.8A CN202010517701A CN111799676A CN 111799676 A CN111799676 A CN 111799676A CN 202010517701 A CN202010517701 A CN 202010517701A CN 111799676 A CN111799676 A CN 111799676A
- Authority
- CN
- China
- Prior art keywords
- locking
- drawer
- wall
- distribution cabinet
- ring
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a drawer type power distribution cabinet which comprises a cabinet body, wherein a plurality of guide rails are arranged in the cabinet body, drawers are arranged on the guide rails, locking rings are arranged on the drawers, a plurality of connecting assemblies are arranged in the cabinet body, and one connecting assembly is matched with one locking ring. According to the invention, through the matching use of the locking ring and the connecting assembly, the one-hand operation can be realized, so that the power distribution cabinet can be quickly disassembled under severe conditions, the drawer can be quickly disassembled and assembled, and the use safety of the power distribution cabinet is improved.
Description
Technical Field
The invention relates to the field of drawer type power distribution cabinets, in particular to a drawer type power distribution cabinet.
Background
The drawer-type power distribution cabinet is used for centralized installation of various electrical equipment such as switches, relays and instruments and is widely applied to centralized power distribution management of various electrical equipment. Both hands are required to be operated in the using process of the drawer type power distribution cabinet, the dismounting efficiency is low, and the dismounting under the severe conditions of burning and the like is not facilitated.
Disclosure of Invention
In view of the above, the present invention is directed to a drawer-type power distribution cabinet, which is designed to solve all or one of the problems of the background art.
The drawer type power distribution cabinet comprises a cabinet body, wherein a plurality of guide rails are arranged in the cabinet body, drawers are arranged on the guide rails, locking rings are arranged on the drawers, a plurality of connecting assemblies are arranged in the cabinet body, and one connecting assembly is matched with one locking ring.
Further, the connecting assembly comprises a locking guide rod, a connecting ring is arranged in the cabinet body, the locking guide rod is slidably arranged in the connecting ring, a guide groove is formed in the outer wall of the locking guide rod, a guide pillar is arranged on the inner wall of the connecting ring, the guide pillar is inserted in the guide groove and can move along the guide groove, a connector is fixedly arranged at one end of the locking guide rod, a first spring is sleeved on the outer wall of the locking guide rod, the elastic force of the first spring pushes the connector to move towards the locking ring, a locking wheel is fixedly arranged at the other end of the locking guide rod, a locking groove is formed in the outer wall of the locking wheel, a swing arm is arranged below the locking guide rod, the swing arm is arranged in the cabinet body in a rotating connection mode, a second spring is fixed at one end, close to the locking groove, of the swing arm, and, the elastic force of the second spring pushes one end of the swing arm to be inserted into the locking groove, a sliding rod is arranged below the swing arm and is arranged in the cabinet body in a sliding mode, a driving groove is formed in the end portion of the sliding rod, the other end of the swing arm is inserted into the driving groove and can move in the driving groove, a driven wedge block is arranged on the lower portion of the sliding rod, a driving wedge block is arranged on the side portion of the driven wedge block, a moving rod is fixedly arranged at the end portion of the driving wedge block and is arranged in the cabinet body in a sliding mode, the end portion of the moving rod extends out of the outer wall of the cabinet body, a third spring is sleeved on the outer wall of the moving rod, the end portion of the third spring is fixed in the cabinet body, and the elastic force of the third spring pushes the driving.
Furthermore, a positioning ring groove is formed in the inner wall of the locking ring, a plurality of openings are formed in the end portion of the locking ring, and the openings are communicated with the positioning ring groove.
Further, the connector can be inserted into the positioning ring groove from the notch.
Furthermore, the guide post is detachably arranged on the inner wall of the connecting ring.
Furthermore, the guide post is arranged on the inner wall of the connecting ring in a bolt connection mode.
Further, the diameter of the locking guide corresponds to the inner diameter of the connection ring.
Furthermore, the driven wedge block is arranged on the sliding rod in a bolt connection mode.
Furthermore, the driving wedge block is arranged on the movable rod in a bolt connection mode.
Has the advantages that:
according to the invention, through the matching use of the locking ring and the connecting assembly, the one-hand operation can be realized, so that the power distribution cabinet can be quickly disassembled under severe conditions, the drawer can be quickly disassembled and assembled, and the use safety of the power distribution cabinet is improved.
Drawings
Fig. 1 is a schematic structural diagram of a drawer-type power distribution cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic view of a rail and a drawer according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting assembly according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The drawer type power distribution cabinet comprises a cabinet body 1, wherein a plurality of guide rails 2 are arranged in the cabinet body 1, drawers 3 are arranged on the guide rails 2, locking rings 4 are arranged on the drawers 3, a plurality of connecting assemblies are arranged in the cabinet body 1, and one connecting assembly is matched with one locking ring 4. When the drawer 3 moves to the locking position along the guide rail 2, the connecting assembly is inserted into the locking ring 4 and fixes the locking ring 4, so that the drawer 3 is quickly assembled, disassembled and fixed.
Further, the connecting assembly comprises a locking guide rod 5, a connecting ring 6 is arranged in the cabinet body 1, the locking guide rod 5 is slidably arranged in the connecting ring 6, a guide groove 7 is arranged on the outer wall of the locking guide rod 5, a guide post 8 is arranged on the inner wall of the connecting ring 6, the guide post 8 is inserted in the guide groove 7 and can move along the guide groove 7, a connector 9 is fixedly arranged at one end of the locking guide rod 5, a first spring 10 is sleeved on the outer wall of the locking guide rod 5, the elastic force of the first spring 10 pushes the connector 9 to move towards the locking ring 4, a locking wheel 11 is fixedly arranged at the other end of the locking guide rod 5, a locking groove 12 is arranged on the outer wall of the locking wheel 11, a swing arm 13 is arranged below the locking guide rod 5, the swing arm 13 is arranged in the cabinet body 1 in a rotating connection mode, a second spring 14 is fixed at one end, one end of a swing arm 13 pushed by the elastic force of a second spring 14 is inserted into a locking groove 12, a sliding rod 15 is arranged below the swing arm 13, the sliding rod 15 is installed in the cabinet body 1 in a sliding mode, a driving groove 16 is formed in the end portion of the sliding rod 15, the other end of the swing arm 13 is inserted into the driving groove 16 and can move in the driving groove 16, a driven wedge block 17 is arranged on the lower portion of the sliding rod 15, a driving wedge block 18 is arranged on the side portion of the driven wedge block 17, a moving rod 19 is fixedly installed at the end portion of the driving wedge block 18, the moving rod 19 is installed in the cabinet body 1 in a sliding mode, the end portion of the moving rod 19 extends out of the outer wall of the cabinet body 1, a third spring 20 is sleeved on the outer wall of the moving rod 19, the end portion of the third spring 20 is fixed in. When the locking guide rod 5 is inserted into the locking ring 4, the locking guide rod 5 rotates and is clamped in the locking ring 4, and meanwhile, the swing arm 13 is inserted into the locking groove 12 to fix the position of the locking guide rod 5, so that the position of the locking ring 4 is fixed; when the drawer 3 needs to be separated, the moving rod 19 is pushed to slide, the moving rod 19 drives the driving wedge block 18 to move, the driving wedge block 18 drives the driven wedge block 17 to move, the driven wedge block 17 drives the swing arm 13 to rotate, the end part of the swing arm 13 is separated from the locking groove 12, and at the moment, the drawer 3 is pulled outwards, so that the locking guide rod 5 is reset and separated from the locking ring 4. The inner wall of the locking ring 4 is provided with a positioning ring groove 21, the end part of the locking ring 4 is provided with a plurality of notches 22, and the notches 22 are communicated with the positioning ring groove 21. The connecting head 9 can be inserted into the positioning ring groove 21 from the gap 22. The guide post 8 is detachably mounted on the inner wall of the connection ring 6. The guide post 8 is arranged on the inner wall of the connecting ring 6 in a bolt connection mode. The diameter of the locking guide rod 5 is consistent with the inner diameter of the connecting ring 6, so that the movement guidance of the locking guide rod 5 is facilitated. The driven wedge 17 is mounted on the sliding rod 15 by means of bolt connection, which facilitates installation. The active wedge 18 is mounted on the moving rod 19 by means of a bolt connection, which facilitates installation.
When the drawer 3 needs to be fixed, the drawer 3 is pushed inwards, the locking guide rod 5 is inserted into the locking ring 4, the connector 9 is inserted into the positioning ring groove 21 from the notch 22, the locking guide rod 5 rotates and is clamped in the locking ring 4, and meanwhile the swing arm 13 is inserted into the locking groove 12 to fix the position of the locking guide rod 5, so that the position of the locking ring 4 is fixed; when the drawer 3 needs to be separated, the moving rod 19 is pushed to slide, the moving rod 19 drives the driving wedge block 18 to move, the driving wedge block 18 drives the driven wedge block 17 to move, the driven wedge block 17 drives the swing arm 13 to rotate, the end part of the swing arm 13 is separated from the locking groove 12, and at the moment, the drawer 3 is pulled outwards, so that the locking guide rod 5 is reset and separated from the locking ring 4.
According to the invention, through the matching use of the locking ring 4 and the connecting assembly, the single-hand operation can be realized, so that the power distribution cabinet can be quickly disassembled under severe conditions, the drawer 3 can be quickly disassembled and assembled, and the use safety of the power distribution cabinet is improved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
Claims (9)
1. The drawer type power distribution cabinet is characterized by comprising a cabinet body, wherein a plurality of guide rails are arranged in the cabinet body, drawers are arranged on the guide rails, locking rings are arranged on the drawers, a plurality of connecting assemblies are arranged in the cabinet body, and one connecting assembly is matched with one locking ring.
2. The drawer-type power distribution cabinet according to claim 1, wherein the connection assembly comprises a locking guide rod, the cabinet body is provided with a connection ring, the locking guide rod is slidably mounted in the connection ring, the outer wall of the locking guide rod is provided with a guide groove, the inner wall of the connection ring is provided with a guide post, the guide post is inserted in the guide groove and can move along the guide groove, one end of the locking guide rod is fixedly provided with a connector, the outer wall of the locking guide rod is sleeved with a first spring, the elastic force of the first spring pushes the connector to move towards the locking ring, the other end of the locking guide rod is fixedly provided with a locking wheel, the outer wall of the locking wheel is provided with a locking groove, a swing arm is arranged below the locking guide rod and is mounted in the cabinet body in a rotating connection manner, and one end of the swing arm, which is close to, the end fixing of second spring is internal at the cabinet, the elasticity of second spring promotes the one end of swing arm and pegs graft in locking inslot, the below of swing arm is provided with the slide bar, the slide bar slides and installs in the cabinet internally, the tip of slide bar is provided with the drive groove, the other end of swing arm peg graft with the drive inslot to can remove in the drive inslot, the lower part of slide bar is provided with driven voussoir, the lateral part of driven voussoir is provided with initiative voussoir, the movable rod has been installed to the end fixing of initiative voussoir, the movable rod slides and installs in the cabinet internally, the tip of movable rod extends the outer wall of the cabinet body, the cover is equipped with the third spring on the outer wall of movable rod, the end fixing of third spring is internal at the cabinet, the elasticity of third spring promotes the initiative voussoir and moves towards the.
3. The drawer-type power distribution cabinet according to claim 2, wherein the inner wall of the locking ring is provided with a positioning ring groove, and the end of the locking ring is provided with a plurality of notches which are communicated with the positioning ring groove.
4. The drawer-type power distribution cabinet according to claim 3, wherein the connector can be inserted into the positioning ring groove from the notch.
5. The drawer-type electrical distribution cabinet of claim 2, wherein the guide post is detachably mounted on the inner wall of the connection ring.
6. The drawer-type power distribution cabinet of claim 5, wherein the guide posts are arranged on the inner wall of the connection ring in a bolt connection manner.
7. The drawer-type power distribution cabinet according to claim 2, wherein the diameter of the locking guide rod is consistent with the inner diameter of the connection ring.
8. The drawer-type electrical distribution cabinet of claim 2, wherein the driven wedge is mounted on the sliding rod by means of a bolt connection.
9. The drawer-type electrical distribution cabinet of claim 2, wherein the active wedge is mounted on the movable rod by means of a bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517701.8A CN111799676A (en) | 2020-06-09 | 2020-06-09 | Drawer type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517701.8A CN111799676A (en) | 2020-06-09 | 2020-06-09 | Drawer type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111799676A true CN111799676A (en) | 2020-10-20 |
Family
ID=72804013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010517701.8A Pending CN111799676A (en) | 2020-06-09 | 2020-06-09 | Drawer type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111799676A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203521992U (en) * | 2013-10-08 | 2014-04-02 | 刘杰平 | Low-pressure draw-out-type switch cabinet |
| CN206349679U (en) * | 2016-11-25 | 2017-07-21 | 瑞安市华泰电器厂 | A kind of draw-out type low voltage switch cabinet pulls interlocking mechanism |
| CN107546631A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN208209314U (en) * | 2018-05-24 | 2018-12-07 | 福建省同金电力科技有限公司 | The switchgear of drawer-type structure |
| CN208767650U (en) * | 2018-10-09 | 2019-04-19 | 广州隆强电气设备有限公司 | A kind of low voltage drawing-out switching carbinet |
-
2020
- 2020-06-09 CN CN202010517701.8A patent/CN111799676A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203521992U (en) * | 2013-10-08 | 2014-04-02 | 刘杰平 | Low-pressure draw-out-type switch cabinet |
| CN206349679U (en) * | 2016-11-25 | 2017-07-21 | 瑞安市华泰电器厂 | A kind of draw-out type low voltage switch cabinet pulls interlocking mechanism |
| CN107546631A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN208209314U (en) * | 2018-05-24 | 2018-12-07 | 福建省同金电力科技有限公司 | The switchgear of drawer-type structure |
| CN208767650U (en) * | 2018-10-09 | 2019-04-19 | 广州隆强电气设备有限公司 | A kind of low voltage drawing-out switching carbinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109987069B (en) | Quick battery replacing system for battery replacing equipment and battery box | |
| CN209993988U (en) | Drawer unit of low-voltage power distribution cabinet | |
| KR101216611B1 (en) | Stabilizing assembly of drawable carrier | |
| US10334950B2 (en) | Slide rail assembly | |
| CN103096757B (en) | Slide assembly with dual handed ball retainer latch | |
| US9723924B1 (en) | Bracket assembly | |
| CN104118522B (en) | The structure-improved of electric bicycle battery fixing device | |
| US20160227666A1 (en) | Slide rail assembly | |
| CN106136634B (en) | Sliding rail assembly | |
| CN106986017B (en) | Screw rapid assembling and disassembling structure and unmanned aerial vehicle | |
| CN103209613A (en) | Automatic retraction apparatus for a movable furniture part | |
| CN111799676A (en) | Drawer type power distribution cabinet | |
| CN212277051U (en) | Earthing switch operation interlocking device for compact switch cabinet | |
| CN103594258B (en) | A kind of switching device | |
| CN216253614U (en) | Network server convenient to joint and fix | |
| CN215989965U (en) | Electrical beam structure of convenient dismouting for electrical switch cabinet | |
| CN208589813U (en) | A kind of Modular UPS system | |
| CN112267765A (en) | Locking device for power distribution cabinet | |
| JP2005240496A (en) | Power supply structure for electric gate | |
| CN221042139U (en) | Low-voltage drawer type switch cabinet | |
| CN113572047B (en) | Splicing assembly switch cabinet adopting buckle type rapid locking | |
| CN214118654U (en) | Automatic indentation spring staple bolt | |
| CN212659474U (en) | Interlocking device for inflating cabinet | |
| CN212659495U (en) | Compact circuit breaker | |
| CN221153389U (en) | Adjustable camping car table lifting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201020 |
|
| RJ01 | Rejection of invention patent application after publication |