CN114069420B - Electrical cabinet convenient for quick assembly and quick disassembly of electrical components - Google Patents
Electrical cabinet convenient for quick assembly and quick disassembly of electrical components Download PDFInfo
- Publication number
- CN114069420B CN114069420B CN202111413657.7A CN202111413657A CN114069420B CN 114069420 B CN114069420 B CN 114069420B CN 202111413657 A CN202111413657 A CN 202111413657A CN 114069420 B CN114069420 B CN 114069420B
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- China
- Prior art keywords
- electrical
- cabinet
- cabinet body
- drawer
- electric element
- Prior art date
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Links
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000006978 adaptation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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
-
- 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
-
- 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)
- Patch Boards (AREA)
Abstract
The invention belongs to the technical field of electrical cabinets, in particular to an electrical cabinet convenient for quick assembly and disassembly of electrical components, which comprises a cabinet body and a cabinet door, wherein the cabinet door is provided with a door lock, a plurality of electrical component mounting plates and at least one electrical component mounting drawer are arranged in the cabinet body, the electrical component mounting plates are provided with a plurality of strip-shaped mounting holes for mounting the electrical components, two sides of the interior of the cabinet body are provided with guide grooves, and two sides of the electrical component mounting drawers are provided with rubber guide wheels matched with the guide grooves; the rear side of the cabinet body is provided with a hole-shaped female interface connected with a power supply of the electrical cabinet, the rear side of the electrical component installation drawer is provided with a columnar male interface matched with the hole-shaped female interface, and the bottom of the electrical component installation drawer is also provided with a locking mechanism matched and locked with the bottom of the inner side of the cabinet body. The invention adopts the mode that the electric element mounting plate and the electric element mounting drawer are matched with the columnar male interface and the hole-shaped female interface, thereby solving the problems of rapid mounting and dismounting and power-off overhaul of the independent functional units.
Description
Technical Field
The invention belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet convenient for quick assembly and quick disassembly of electrical components.
Background
The electric cabinet is a metal cabinet for accommodating electric elements, is a carrier of a power supply or a control center, is used for connecting the power supply and installing the electric elements such as a controller, a switch device, a measuring instrument and the like, and is widely used in various industries. However, the existing electrical cabinet is slow and low in efficiency when electrical components are installed, quick assembly and quick disassembly are difficult to achieve, and for some important electrical components, independent power-off maintenance cannot be achieved due to the fact that independent functional units are not formed, the stability of the electrical components which can be quickly disassembled is poor when power supplies are connected, the power distribution industry is used as the important industry of the country, the reliability of equipment is related to national economic development and mass life and property safety, and therefore improvement and optimization of the existing electrical cabinet are very necessary.
Disclosure of Invention
Aiming at the defects of the prior art, the invention designs the electrical cabinet which is convenient for quick assembly and disassembly of the electrical components by adopting a mode that the electrical component mounting plate and the electrical component mounting drawer are matched with the columnar male interface and the hole-shaped female interface, and solves the problems of quick assembly and disassembly and power-off overhaul of the independent functional units.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides an electrical cabinet convenient to electrical component quick detach, includes the cabinet body of hollow structure, sets up the positive cabinet door of cabinet body, install the lock on the cabinet door, the cabinet is internal to be equipped with many electrical component mounting panels and at least one electrical component installation drawer of arranging from top to bottom, be provided with a plurality of bar mounting holes that are used for installing electrical component on the electrical component mounting panel, cabinet is internal to be equipped with the guide slot in both sides, electrical component installation drawer both sides are equipped with in the rubber guide pulley of guide slot adaptation; the inside rear side of cabinet is equipped with the female interface of hole form that is connected with the regulator cubicle power, the electrical component installation drawer rear side is equipped with the column male interface with female interface adaptation of hole form, electrical component installation drawer bottom still is equipped with the locking mechanism with the internal side bottom cooperation locking of cabinet.
Further, the locking mechanism comprises a rotating plate which is rotatably arranged at the bottom of the electric element installation drawer, a cylindrical lock catch is arranged at the bottom of the rotating plate, a straight sliding groove for sliding back and forth and an arc sliding groove for locking the lock catch are arranged at the bottom of the inner side of the cabinet body, and the arc sliding groove takes the rotation center of the rotating plate as the circle center.
Further, the connecting rod is arranged at the bottom of the electric element installation drawer in a sliding mode in a left-right mode, an arc edge is arranged on the rotating plate, a notch used for positioning one end portion of the connecting rod is arranged on the arc edge, and the other end of the connecting rod is elastically connected with the bottom of the electric element installation drawer.
Further, the middle part of the connecting rod is provided with a strip-shaped groove, the bottom of the electric element installation drawer is provided with two positioning columns, two positioning columns are arranged in the strip-shaped groove, and the distance between the two positioning columns is smaller than the length of the strip-shaped groove.
Further, the left end of the connecting rod is connected to the bottom of the electrical component installation drawer through a spring, and the right end of the connecting rod is arranged to be round-head-shaped matched with the notch.
Further, a poking piece is arranged at the end part of the rotating plate.
Further, a pull ring is arranged in the middle of the front side of the electric element installation drawer.
Further, the strip-shaped mounting holes are arranged on the electric element mounting plate in a plurality of rows and columns in order.
Furthermore, the four corners of the bottom of the cabinet body are provided with foot pads with adjustable heights.
Further, the top of the cabinet body is provided with a hanging ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can rapidly mount and dismount the electric element through the electric element mounting plate, and for some important electric elements, the invention can also be mounted in the electric element mounting drawer to form an independent functional unit, and the columnar male interface is connected with the hole-shaped female interface through the cooperation of the rubber guide theory and the guide groove, thereby facilitating rapid mounting and dismounting and independent power-off maintenance.
2. According to the invention, the locking mechanism which is matched and locked with the bottom of the inner side of the cabinet body is further arranged at the bottom of the electric element installation drawer, and when the columnar male connector is inserted into the hole-shaped female connector to be powered on, the locking mechanism can lock the electric element installation drawer at the bottom of the inner side of the cabinet body, so that the electric element installation drawer is prevented from sliding out, and the stability of the electric element installation drawer in power connection is further improved.
Drawings
FIG. 1 is a schematic diagram of the external configuration of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the embodiment of the invention in an unlocked state of the locking mechanism;
FIG. 4 is a schematic view of the structure of the bottom of the inner side of the cabinet according to the embodiment of the invention;
FIG. 5 is a schematic view of a locking mechanism in a locked state according to an embodiment of the present invention;
Fig. 6 is a schematic view of the structure of the electrical component mounting board in the embodiment of the invention.
Detailed Description
Referring to fig. 1-6, an electrical cabinet convenient for quick assembly and quick disassembly of electrical components comprises a cabinet body 1 with a hollow structure, and a cabinet door 2 arranged on the front surface of the cabinet body 1, wherein the cabinet door 2 is a single-open cabinet door, one side of the cabinet door is rotatably connected with the cabinet body 1, and the other side of the cabinet door is provided with a door lock 3 so as to be locked with the cabinet body 1 through the door lock 3 after being closed, thereby avoiding irrelevant personnel from randomly opening the cabinet door. The cabinet body 1 bottom four corners is equipped with height-adjustable's lower margin pad 7, specifically can set up the screw hole in cabinet body 1 bottom four corners to set up the screw rod of being connected with the screw hole in lower margin pad 7 upper portion, through twisting ground callus on the sole 7 like this, can be according to actual need height-adjusting, convenient steady installation protects the regulator cubicle simultaneously. In addition, the top of the cabinet body 1 is provided with a hanging ring 8, and the hanging ring 8 is arranged to facilitate the lifting and moving of the whole electric cabinet, so that the convenience is high.
In the present embodiment, four electrical component mounting boards 4 and one electrical component mounting drawer 5 arranged up and down are provided inside the cabinet 1, wherein the electrical component mounting drawer 5 is located at the lowermost position. The electrical component mounting board 4 is provided with a plurality of strip-shaped mounting holes 41 arranged in a plurality of rows and columns in order, and the electrical component can be quickly mounted on the electrical component mounting board 4 through the strip-shaped mounting holes 41. For some important electrical components, for the convenience of outage and maintenance, can install in electrical component installation drawer 5, form an independent functional unit, for the installation and the dismantlement of electrical component installation drawer 5 of being convenient for, cabinet 1 inside both sides are equipped with the guide slot, and electrical component installation drawer 5 both sides are equipped with the rubber guide pulley in the guide slot adaptation, through the cooperation of rubber guide theory and guide slot, can be quick push into the cabinet body with electrical component installation drawer 5 and follow cabinet internal pull-out, and very convenient, and the insulating characteristic of rubber guide theory has can avoid the cabinet body electrified, is convenient for improve the security.
In order to facilitate the connection of the electrical component mounting drawer 5 with a power supply and the independent disconnection of the power supply, the rear side of the interior of the cabinet body 1 is provided with a hole-shaped female interface connected with the electrical cabinet power supply, the rear side of the electrical component mounting drawer 5 is provided with a columnar male interface matched with the hole-shaped female interface, and when the electrical component mounting drawer is mounted, the columnar male interface is inserted into the hole-shaped female interface to complete the connection of the power supply, and when the electrical component mounting drawer is disconnected, the columnar male interface is pulled out to disconnect the columnar male interface from the hole-shaped female interface. In order to improve the stability of the power connection, the bottom of the electrical component mounting drawer 5 is also provided with a locking mechanism 6 which is matched and locked with the bottom of the inner side of the cabinet body 1, and when the columnar male connector is inserted into the hole-shaped female connector to be connected with the power, the locking mechanism 6 can lock the electrical component mounting drawer 5 at the bottom of the inner side of the cabinet body 1 so as to prevent the electrical component mounting drawer from sliding out.
As a preferred mode, the locking mechanism 6 comprises a rotating plate 61 rotatably installed at the bottom of the electric component installation drawer 5, a cylindrical lock catch 62 is arranged at the bottom of the rotating plate 61, a straight sliding groove 11 for sliding the lock catch 62 back and forth and an arc-shaped sliding groove 12 for locking the lock catch are arranged at the bottom of the inner side of the cabinet body 1, and the arc-shaped sliding groove 12 takes the rotation center of the rotating plate 61 as the center of a circle. Fig. 3 shows the locking mechanism 6 in an unlocked state, the rotating plate 61 is placed on the left side, the lock catch 62 enters along the straight sliding groove 11 when the electrical component mounting drawer 5 is mounted, after the electrical component mounting drawer 5 is pushed in place, the rotating plate 61 is pulled to the right side, so that the lock catch 62 slides along the arc chute 12 and finally enters the tail end of the arc chute 12, at this time, the rotating plate 61 is placed on the right side, and as shown in fig. 5, when the electrical component mounting drawer 5 is pulled outwards, the lock catch 62 cannot move forward, thereby realizing locking.
As a preferable mode, in order to provide a locking force, the rotating plate 61 is prevented from reversing and failing in locking, the connecting rod 63 is installed at the bottom of the electric component installation drawer 5 in a sliding manner left and right, the rotating plate 61 is provided with the circular arc edge 64, the circular arc edge 64 is provided with the notch 65 for positioning one end part of the connecting rod 63, the other end of the connecting rod 63 is elastically connected with the bottom of the electric component installation drawer 5, and the end part of the connecting rod 63 can be abutted in the notch 65 through elastic force provided by elastic connection, so that the risk of failing in locking is reduced.
As a preferable mode, in order to realize a mounting structure in which the connecting rod 63 can slide left and right, a bar-shaped groove 66 is provided in the middle of the connecting rod 63, two positioning posts 51 are provided at the bottom of the electric component mounting drawer 5, the two positioning posts 51 are disposed in the bar-shaped groove 66, and the distance between the two positioning posts 51 is smaller than the length of the bar-shaped groove 66, so that the connecting rod 63 slides left and right. In order to prevent the connection rod 63 from falling off, a limiting portion may be provided at the lower end of the positioning post 51, and the diameter of the limiting portion may be made larger than the width of the bar-shaped groove 66.
As a preferable mode, the specific structure of the elastic connection of the left end of the connecting rod 63 and the bottom of the electrical component mounting drawer 5 is: the left end of the connecting rod 63 is connected to the bottom of the electrical component mounting drawer 5 through a spring 67, and the right end of the connecting rod 63 is provided with a round head shape matched with the notch 65, so that the notch 65 can be separated from the right end of the connecting rod 63 when the electrical component mounting drawer is actively released.
As a preferable mode, in order to facilitate pulling the rotation plate 61, a dial 68 is provided at an end of the rotation plate 61. In order to thoroughly avoid the reverse rotation and locking failure of the rotating plate 61 caused by the large-force pulling, a hook or a sleeve capable of hooking the pulling piece 68 of the rotating plate 61 can be arranged on the front side of the electric element installation drawer 5, the pulling piece 68 is firmly limited by the hook or the sleeve, the locking failure is prevented, and the connecting plate 61 can be pulled rightwards only when the hook or the sleeve is unlocked, so that the locking mechanism is actively released.
As a preferred way, a pull ring 52 is provided in the middle of the front side of the electrical component mounting drawer 5 to provide an impetus when pushing in and pulling out the electrical component mounting drawer 5 for removal.
Claims (5)
1. The utility model provides an regulator cubicle convenient to electrical component fast-assembling quick detach, is in including hollow structure's cabinet body (1), setting cabinet body (1) positive cabinet door (2), install lock (3), its characterized in that on cabinet door (2): a plurality of electric element mounting plates (4) and at least one electric element mounting drawer (5) which are arranged up and down are arranged in the cabinet body (1), a plurality of strip-shaped mounting holes (41) for mounting electric elements are formed in the electric element mounting plates (4), guide grooves are formed in two sides of the interior of the cabinet body (1), and rubber guide wheels which are matched with the guide grooves are arranged in two sides of the electric element mounting drawer (5); the rear side of the inside of the cabinet body (1) is provided with a hole-shaped female interface connected with a power supply of the electrical cabinet, the rear side of the electrical component installation drawer (5) is provided with a columnar male interface matched with the hole-shaped female interface, and the bottom of the electrical component installation drawer (5) is also provided with a locking mechanism (6) matched and locked with the bottom of the inside of the cabinet body (1); the locking mechanism (6) comprises a rotating plate (61) rotatably arranged at the bottom of the electric element installation drawer (5), a cylindrical lock catch (62) is arranged at the bottom of the rotating plate (61), a straight sliding groove (11) for sliding the lock catch (62) forwards and backwards and an arc sliding groove (12) for locking the lock catch are arranged at the bottom of the inner side of the cabinet body (1), and the arc sliding groove (12) takes the rotation center of the rotating plate (61) as the circle center; a connecting rod (63) is arranged at the bottom of the electric element installation drawer (5) in a left-right sliding manner, an arc edge (64) is arranged on the rotating plate (61), a notch (65) for positioning one end part of the connecting rod (63) is arranged on the arc edge (64), and the other end of the connecting rod (63) is elastically connected with the bottom of the electric element installation drawer (5); the middle part of the connecting rod (63) is provided with a strip-shaped groove (66), the bottom of the electric element installation drawer (5) is provided with two positioning columns (51), the two positioning columns (51) are arranged in the strip-shaped groove (66), and the distance between the two positioning columns (51) is smaller than the length of the strip-shaped groove (66); the left end of the connecting rod (63) is connected to the bottom of the electrical element installation drawer (5) through a spring (67), and the right end of the connecting rod (63) is arranged into a round head shape matched with the notch (65); the end part of the rotating plate (61) is provided with a poking piece (68).
2. The electrical cabinet for facilitating quick assembly and disassembly of electrical components according to claim 1, wherein: a pull ring (52) is arranged in the middle of the front side of the electric element installation drawer (5).
3. The electrical cabinet for facilitating quick assembly and disassembly of electrical components according to claim 1, wherein: the strip-shaped mounting holes (41) are arranged on the electric element mounting plate (4) in a plurality of rows and columns in order.
4. The electrical cabinet for facilitating quick assembly and disassembly of electrical components according to claim 1, wherein: the four corners of the bottom of the cabinet body (1) are provided with foot pads (7) with adjustable heights.
5. The electrical cabinet for facilitating quick assembly and disassembly of electrical components according to claim 1, wherein: the top of the cabinet body (1) is provided with a hanging ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111413657.7A CN114069420B (en) | 2021-11-25 | 2021-11-25 | Electrical cabinet convenient for quick assembly and quick disassembly of electrical components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111413657.7A CN114069420B (en) | 2021-11-25 | 2021-11-25 | Electrical cabinet convenient for quick assembly and quick disassembly of electrical components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114069420A CN114069420A (en) | 2022-02-18 |
| CN114069420B true CN114069420B (en) | 2024-05-14 |
Family
ID=80276341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111413657.7A Active CN114069420B (en) | 2021-11-25 | 2021-11-25 | Electrical cabinet convenient for quick assembly and quick disassembly of electrical components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114069420B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3048355U (en) * | 1997-10-24 | 1998-05-06 | 正看 温 | Lock device for drawer |
| CN1464161A (en) * | 2002-06-11 | 2003-12-31 | 姜方冰 | Drawer cabinet locking apparatus |
| CN106942922A (en) * | 2017-03-23 | 2017-07-14 | 合肥乐卡五金制造有限公司 | A kind of fixing device of drawer panel |
| CN208807882U (en) * | 2018-05-25 | 2019-05-03 | 广东星徽精密制造股份有限公司 | A kind of mounting device of drawer panel unlocking mechanism |
| CN210201229U (en) * | 2019-08-27 | 2020-03-27 | 陕西正泰智能电气有限公司 | Low-voltage complete switch equipment cabinet body with drawer type structure |
| CN112271585A (en) * | 2020-11-23 | 2021-01-26 | 余储 | Switch cabinet with quick installation function of electrical elements |
| CN214001400U (en) * | 2020-11-26 | 2021-08-20 | 南京泰坦电力新能源有限公司 | Underground garage is with filling electric pile rack |
| CN214124379U (en) * | 2020-10-27 | 2021-09-03 | 江苏晟飞智能科技有限公司 | Power distribution cabinet convenient to overhaul |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT106559B (en) * | 1924-04-23 | 1927-06-10 | Ncr Co | Cash register in which the drawer is automatically opened by spring-loaded pressure levers after pressing a release button. |
| DE102017127022A1 (en) * | 2017-11-16 | 2019-05-16 | Paul Hettich Gmbh & Co. Kg | Fastening device for a panel of a drawer |
-
2021
- 2021-11-25 CN CN202111413657.7A patent/CN114069420B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3048355U (en) * | 1997-10-24 | 1998-05-06 | 正看 温 | Lock device for drawer |
| CN1464161A (en) * | 2002-06-11 | 2003-12-31 | 姜方冰 | Drawer cabinet locking apparatus |
| CN106942922A (en) * | 2017-03-23 | 2017-07-14 | 合肥乐卡五金制造有限公司 | A kind of fixing device of drawer panel |
| CN208807882U (en) * | 2018-05-25 | 2019-05-03 | 广东星徽精密制造股份有限公司 | A kind of mounting device of drawer panel unlocking mechanism |
| CN210201229U (en) * | 2019-08-27 | 2020-03-27 | 陕西正泰智能电气有限公司 | Low-voltage complete switch equipment cabinet body with drawer type structure |
| CN214124379U (en) * | 2020-10-27 | 2021-09-03 | 江苏晟飞智能科技有限公司 | Power distribution cabinet convenient to overhaul |
| CN112271585A (en) * | 2020-11-23 | 2021-01-26 | 余储 | Switch cabinet with quick installation function of electrical elements |
| CN214001400U (en) * | 2020-11-26 | 2021-08-20 | 南京泰坦电力新能源有限公司 | Underground garage is with filling electric pile rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114069420A (en) | 2022-02-18 |
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