CN216355354U - Automatic switch board that opens door - Google Patents
Automatic switch board that opens door Download PDFInfo
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- CN216355354U CN216355354U CN202122297712.2U CN202122297712U CN216355354U CN 216355354 U CN216355354 U CN 216355354U CN 202122297712 U CN202122297712 U CN 202122297712U CN 216355354 U CN216355354 U CN 216355354U
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- power distribution
- cabinet body
- distribution cabinet
- fixedly connected
- switch board
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Abstract
The utility model discloses an automatic door-opening power distribution cabinet, which comprises a power distribution cabinet body, wherein two sides of the front surface of the power distribution cabinet body are rotatably connected with cabinet doors, the top of the power distribution cabinet body is provided with a top cover, the middle part of the top end of the power distribution cabinet body is provided with a movable groove, one end of the inner wall of the movable groove is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a movable plate, one end of the movable plate is fixedly connected with a cross rod, the operation of the hydraulic cylinder is realized by pressing down a control switch by an operator, the hydraulic cylinder is driven to drive the cross rod to push a vertical rod to operate, so that an extension rod is contacted with the cabinet door, the automatic door-opening function of the power distribution cabinet body is realized, the angle is changed when the cabinet door is opened, the distance between the extension rod and a sliding block can be always kept to be shortest, the flexibility of a device is increased, the design realizes that the cabinet door is not required to be opened manually, the required angle is always maintained in the open state.
Description
Technical Field
The utility model relates to a power distribution cabinet, in particular to a power distribution cabinet capable of automatically opening a door.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
But the structure of the existing power distribution cabinet is not perfect, and certain defects also exist:
the general cabinet door of the power distribution cabinet is opened or closed manually, and when an operator maintains the power distribution cabinet, the cabinet door is easy to move, so that the normal maintenance work of the operator is influenced; when the switch board was installed in the open air, if open the cabinet door at extreme weather and maintain the work of salvageing, lead to the rainwater to permeate into the cabinet inside easily, cause the damage of internals.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power distribution cabinet with an automatic door, which aims to solve the problems that a cabinet door cannot be automatically opened, the cabinet door is not fixed in an opening state, and rainwater easily permeates the inside of the cabinet door when the cabinet door is opened in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic switch board that opens door, includes the switch board cabinet body, the positive both sides of the switch board cabinet body are all rotated and are connected with the cabinet door, the top of the switch board cabinet body is equipped with the top cap, the movable groove has been seted up at the middle part on switch board cabinet body top, the one end fixed mounting of movable groove inner wall has the pneumatic cylinder, the output fixedly connected with fly leaf of pneumatic cylinder, the one end fixedly connected with horizontal pole of fly leaf.
According to a preferable technical scheme, the two sides of each movable groove are respectively provided with a limiting groove, the two cross rods are movably penetrated through the inner wall of the adjacent limiting groove and fixedly connected with a vertical rod, and one end of each vertical rod is movably penetrated through the front face of the cabinet body of the power distribution cabinet and fixedly connected with an extension rod.
As a preferred technical scheme, sliding grooves are formed in the tops of the two power distribution cabinet bodies, sliding blocks are connected to the inner walls of the two sliding grooves in a sliding mode, one ends of the two sliding blocks are fixedly connected with connecting springs, and one ends of the two connecting springs are fixedly connected with one ends of adjacent extension rods.
According to a preferable technical scheme, the bottom end of the top cover is fixedly provided with a sealing gasket, four corners of the top cover are in threaded connection with bolts, and the four bolts are in threaded connection with four corners of the top end of the cabinet body of the power distribution cabinet.
According to a preferable technical scheme, shielding cloth is fixedly connected to one side, which is not adjacent to each other, of each of two extension rods, movable holes are formed in two corners of the top of the front face of a cabinet body of the power distribution cabinet, hooks are fixedly connected to the insides of the two movable holes, and one ends of the two shielding cloth are fixedly wound on the outer wall of the adjacent hook.
As a preferable technical scheme of the utility model, magnets are fixedly penetrated through the top and the bottom of one adjacent side of each of the two cabinet doors, and the sizes and the positions of the two adjacent magnets are consistent.
As a preferred technical scheme of the utility model, a control switch is fixedly arranged on the outer wall of the cabinet body of the power distribution cabinet, and the hydraulic cylinder is electrically connected with an external power supply through the control switch.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the power distribution cabinet with the automatic door opening function, due to the fact that the hydraulic cylinder, the movable plate, the cross rod and the extension rod are matched, an operator presses the control switch to enable the hydraulic cylinder to operate and drive the cross rod to push the vertical rod to operate, the extension rod is enabled to be in contact with the cabinet door, the cabinet body of the power distribution cabinet is automatically opened when the cabinet door is opened, angle change is necessarily caused when the cabinet door is opened, due to the fact that the sliding groove is matched with the sliding block, the extension rod can always keep the shortest distance from the sliding block, flexibility of the device is improved, manual opening of the cabinet door is not needed, the needed angle is always kept when the cabinet door is in an opening state, inconvenience caused by the fact that the cabinet door swings back and forth during maintenance operation is avoided, maintenance efficiency is improved to a certain extent, and practicability of the device is improved.
2. According to the power distribution cabinet with the automatic door opening function, due to the fact that the extension rod, the shielding cloth and the hook are matched, when the extension rod runs to push the cabinet door open, the shielding cloth is stressed to stretch and unfold, the hook fixed at the other end is driven to stretch and unfold under the pulling of the shielding cloth, the shape of the shielding cloth corresponds to the shape of the included angle of the cabinet door, the shielding effect can be achieved on the included angle of the cabinet door, when the power distribution cabinet is maintained in rainy days, the top can be shielded to a certain extent, and rainwater is prevented from entering the power distribution cabinet body to damage parts inside the power distribution cabinet body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the top cover, the movable plate and the cross bar of the present invention;
FIG. 3 is a schematic view of the structure of the extension rod, the sliding block and the sliding groove in the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1. a power distribution cabinet body; 2. a cabinet door; 3. a top cover; 4. a movable groove; 5. a hydraulic cylinder; 6. a movable plate; 7. a cross bar; 8. a limiting groove; 9. a vertical rod; 10. an extension pole; 11. a connecting spring; 12. a slider; 13. a chute; 14. a shielding cloth; 15. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution for a power distribution cabinet with an automatic door:
the first embodiment is as follows:
as shown in figures 1-3, an automatic door-opening power distribution cabinet comprises a power distribution cabinet body 1, wherein two sides of the front side of the power distribution cabinet body 1 are rotatably connected with cabinet doors 2, a top cover 3 is arranged at the top of the power distribution cabinet body 1, a movable groove 4 is formed in the middle of the top end of the power distribution cabinet body 1, a hydraulic cylinder 5 is fixedly arranged at one end of the inner wall of the movable groove 4, a movable plate 6 is fixedly connected with the output end of the hydraulic cylinder 5, a cross rod 7 is fixedly connected with one end of the movable plate 6, limiting grooves 8 are formed in two sides of the movable groove 4, two cross rods 7 are movably penetrated through with the inner wall of the adjacent limiting groove 8 and fixedly connected with a vertical rod 9, one end of the vertical rod 9 is movably penetrated with the front side of the power distribution cabinet body 1 and fixedly connected with an extension rod 10, and an operator presses down a control switch to enable the hydraulic cylinder 5 to operate through the cooperation of the hydraulic cylinder 5, the movable plate 6, the cross rod 7 and the extension rod 10, the transverse rod 7 is driven to push the vertical rod 9 to operate, so that the extension rod 10 is in contact with the cabinet door 2, the cabinet body 1 of the power distribution cabinet is opened to automatically open, when the cabinet door 2 is opened, the angle is certainly changed, the distance between the extension rod 10 and the slider 12 can be kept to be shortest all the time by the matching of the chute 13 and the slider 12, so that the flexibility of the device is increased, the design realizes that the cabinet door 2 is not required to be opened manually, the required angle is kept all the time in the opening state, the inconvenience to operators caused by the back and forth swing of the cabinet door 2 in maintenance operation is avoided, the maintenance efficiency is improved to a certain extent, the practicability of the device is increased, the arrangement of the limiting groove 8 plays a limiting role on the transverse rod 7, the transverse rod 7 is ensured to stably move under the driving of the hydraulic cylinder 5, the moving stability of the extension rod 10 can be ensured, the chutes 13 are arranged at the top parts of the two cabinet bodies 1, the inner walls of the two sliding grooves 13 are both connected with sliding blocks 12 in a sliding way, one ends of the two sliding blocks 12 are both fixedly connected with connecting springs 11, one ends of the two connecting springs 11 are both fixedly connected with one end of an adjacent extension rod 10, when the cabinet door 2 is opened, the angle is necessarily changed, the sliding groove 13 is matched with the sliding block 12, so that the extension rod 10 is always kept to be the shortest distance from the sliding block 12, thereby the flexibility of device has been increased, the bottom mounting of top cap 3 is equipped with sealed the pad, the equal threaded connection in four corners of top cap 3 has the bolt, four bolts all with the four corners threaded connection on the 1 top of the switch board cabinet body, sealed setting up of filling up has played the sealed effect to between the switch board cabinet body 1 and the top cap 3, the part of having avoided the inside setting of movable groove 4 produces the damage with the outside air contact for a long time, the setting of bolt has increased the fixity between the switch board cabinet body 1 and the top cap 3.
Example two:
on the basis of the first embodiment, as shown in fig. 1 and 4, shielding cloth 14 is fixedly connected to one non-adjacent side of two extension rods 10, movable holes are formed in two corners of the top of the front surface of a power distribution cabinet body 1, hooks 15 are fixedly connected to the insides of the two movable holes, one ends of the two shielding cloth 14 are fixedly wound on the outer wall of the adjacent hook 15, the extension rods 10, the shielding cloth 14 and the hooks 15 are matched, when the extension rods 10 operate to push open the cabinet door 2, the shielding cloth 14 is forced to be unfolded, the hooks 15 fixed to the other ends are driven to stretch out and draw open under the pulling of the shielding cloth 14, as the shape of the shielding cloth 14 corresponds to the shape of an included angle of the cabinet door 2, a shielding effect can be achieved on the included angle of the cabinet door 2, when the power distribution cabinet is maintained in rainy days, a certain shielding effect can be achieved on the top, and rainwater is prevented from being scattered into the power distribution cabinet body 1 to damage parts inside the cabinet body 1, the movable hole and the cooperation of couple 15, when advancing to sheltering from cloth 14 and accomodating, can be spacing in the flexible movable hole that advances of couple 15, the closing that has prevented to block cabinet door 2, the top and the bottom of two adjacent one sides of cabinet door 2 are all fixed to run through there is magnet, the size and the position of two adjacent magnets are all unanimous, setting up of magnet has increased the seal between two cabinet doors 2, make cabinet door 2 remain stable under the condition of atress not, the fixed control switch that is equipped with of outer wall of the switch board cabinet body 1, pneumatic cylinder 5 is through the control switch and the external power supply electric connection who sets up.
The working principle is as follows: when the power distribution cabinet body 1 is required to be overhauled in rainy days, the hydraulic cylinder 5 pushes the extension rod 10 to drive the shielding cloth 14 to be unfolded and the shielding cloth 14 shields an included angle between the cabinet door 2 and the power distribution cabinet body 1, the infiltration of rainwater has been avoided, and also can avoid the too much entering switch board cabinet body 1 inside of external dust in the open air, has increased switch board cabinet body 1's life, has improved the practicality of device.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic switch board that opens door, includes switch board cabinet body (1), its characterized in that: the cabinet door is characterized in that cabinet doors (2) are connected to two positive sides of a cabinet body (1) in a rotating mode, a top cover (3) is arranged at the top of the cabinet body (1), a movable groove (4) is formed in the middle of the top end of the cabinet body (1), a hydraulic cylinder (5) is fixedly mounted at one end of the inner wall of the movable groove (4), a movable plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), and a transverse rod (7) is fixedly connected to one end of the movable plate (6).
2. The automatic opening power distribution cabinet according to claim 1, characterized in that: spacing groove (8), two have all been seted up to the both sides of activity groove (4) horizontal pole (7) all run through and fixedly connected with montant (9) with the inner wall activity of adjacent spacing groove (8), the one end of montant (9) runs through and fixedly connected with extension rod (10) with the front activity of the switch board cabinet body (1).
3. The automatic opening power distribution cabinet according to claim 2, characterized in that: two spout (13), two have all been seted up at the top of the switch board cabinet body (1) the equal sliding connection of inner wall of spout (13) has slider (12), two the equal fixedly connected with connecting spring (11) of one end of slider (12), two the one end of connecting spring (11) all with the one end fixed connection of adjacent extension rod (10).
4. The automatic opening power distribution cabinet according to claim 1, characterized in that: the bottom mounting of top cap (3) is equipped with sealed the pad, the equal threaded connection in four corners of top cap (3) has the bolt, four the bolt all with the four corners threaded connection on switch board cabinet body (1) top.
5. The automatic opening power distribution cabinet according to claim 3, characterized in that: two the equal fixedly connected with in one side that extension rod (10) are not adjacent shelters from cloth (14), the movable orifices, two have all been seted up at the two corners at the positive top of switch board cabinet body (1) the equal fixedly connected with in inside couple (15), two shelter from the fixed winding of the outer wall of the equal and adjacent couple (15) of one end of cloth (14).
6. The automatic opening power distribution cabinet according to claim 1, characterized in that: two the top and the bottom of the adjacent side of cabinet door (2) all fix and have run through magnet, two adjacent the size and the position of magnet are all unanimous.
7. The automatic opening power distribution cabinet according to claim 1, characterized in that: the outer wall of the power distribution cabinet body (1) is fixedly provided with a control switch, and the hydraulic cylinder (5) is electrically connected with an external power supply through the control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297712.2U CN216355354U (en) | 2021-09-22 | 2021-09-22 | Automatic switch board that opens door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297712.2U CN216355354U (en) | 2021-09-22 | 2021-09-22 | Automatic switch board that opens door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355354U true CN216355354U (en) | 2022-04-19 |
Family
ID=81172647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122297712.2U Active CN216355354U (en) | 2021-09-22 | 2021-09-22 | Automatic switch board that opens door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882356A (en) * | 2023-02-03 | 2023-03-31 | 长春职业技术学院 | Power distribution switch control equipment |
| CN117712869A (en) * | 2024-01-30 | 2024-03-15 | 伟兴有限公司 | Cabinet door switch angle controllable switch board |
-
2021
- 2021-09-22 CN CN202122297712.2U patent/CN216355354U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882356A (en) * | 2023-02-03 | 2023-03-31 | 长春职业技术学院 | Power distribution switch control equipment |
| CN115882356B (en) * | 2023-02-03 | 2023-05-16 | 长春职业技术学院 | Distribution switch control equipment |
| CN117712869A (en) * | 2024-01-30 | 2024-03-15 | 伟兴有限公司 | Cabinet door switch angle controllable switch board |
| CN117712869B (en) * | 2024-01-30 | 2024-04-09 | 伟兴有限公司 | Cabinet door switch angle controllable switch board |
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