CN210326580U - Automatic switch door switch board - Google Patents
Automatic switch door switch board Download PDFInfo
- Publication number
- CN210326580U CN210326580U CN201920688026.8U CN201920688026U CN210326580U CN 210326580 U CN210326580 U CN 210326580U CN 201920688026 U CN201920688026 U CN 201920688026U CN 210326580 U CN210326580 U CN 210326580U
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- Prior art keywords
- rack
- door
- cabinet door
- power distribution
- switch board
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000009471 action Effects 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses an automatic switch door switch board, including the switch board body, it has first cabinet door and second cabinet door to articulate symmetrically on a side of switch board body, first cabinet door and second cabinet door rotate on the horizontal plane and realize opening or closing of switch board, still include the action subassembly, the action subassembly includes actuating mechanism, the drive shaft, drive mechanism and driven shaft, the drive shaft by actuating mechanism drive rotatory and with first cabinet door fixed connection, and the rotation axis coincidence of drive shaft and first cabinet door, driven shaft and second cabinet door fixed connection, and rotation axis coincidence between them, the driven shaft passes through drive mechanism and drive shaft connection, and the rotation direction of driven shaft and drive shaft is opposite. The utility model has the advantages of, rotate through actuating mechanism drive shaft, driven shaft and then drive first cabinet door and second cabinet door and rotate, realize opening or closing of cabinet door, realized the purpose that automatic opening and closing door, reduced electrician's working strength.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, concretely relates to automatic switch door switch board.
Background
The switch board is an electrical equipment, is the total control center of various electrical apparatus, and the electrician will regularly inspect the switch board in order to prevent that the switch board from damaging and the life power consumption that gives people brings inconvenience. The current market includes various forms according to the use scene of switch board, and large-scale switch board generally adopts the form of two divisions of doors. Electricians usually all manually open the door when overhauing the switch board, and the physical power of more extravagant electrician brings inconvenience for electrician's maintenance work.
The authorized publication No. CN206864918U provides an automatic door-opening power distribution cabinet, which is generally a household indoor power distribution cabinet and comprises a power distribution cabinet body, wherein the side surface of the power distribution cabinet body is fixedly connected with the side surface of a fixed plate, the upper surface of the fixed plate is provided with a groove, a baffle is arranged inside the groove, the front surface and the back surface of the inner wall of the groove are respectively provided with a through hole, the front surface and the back surface of the baffle are respectively and fixedly connected with a support plate, the side surfaces of the two support plates, far away from the baffle, penetrate through one through hole corresponding to the through hole and are respectively and fixedly connected with the opposite surfaces of two transverse plates, the front surface of the transverse plates is provided with a sliding hole, the inner wall of the sliding hole is in sliding connection with the outer surface of a first bearing, a first rotating shaft is sleeved inside the first bearing, the back surface of the first rotating shaft is, and the back of the second rotating shaft is sleeved in the second bearing, the second bearing is clamped on the front of the power distribution cabinet body, an auxiliary gear is sleeved on the outer surface of the second rotating shaft and meshed with a main gear, the back of the main gear is fixedly connected with an output shaft of a motor, and a machine body of the motor is fixedly connected with the front of the power distribution cabinet body. The utility model discloses an in, the baffle that drives the switch board through the cooperation of parts such as motor, gear assembly, bearing reciprocates and opens or close the switch board door, but this automatic structure is not applicable to large-scale two switch boards that open the door.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic switch door switch board for large-scale two formula switch boards that open the door make it can automatic open and close the electrician work of being convenient for.
The utility model discloses a following technical scheme solves above-mentioned technical problem:
the utility model provides an automatic switch door switch board, includes the switch board body, it has first cabinet door and second cabinet door to articulate symmetrically on a side of switch board body, first cabinet door with second cabinet door rotates opening or closing that realizes the switch board on the horizontal plane, its characterized in that still includes the action subassembly, the action subassembly includes actuating mechanism, drive shaft, drive mechanism and driven shaft, the drive shaft by actuating mechanism drive rotatory and with first cabinet door fixed connection, and the rotation axis coincidence of drive shaft and first cabinet door, the driven shaft with second cabinet door fixed connection, and rotation axis coincidence between them, the driven shaft passes through drive mechanism with drive shaft connection, and the rotation direction of driven shaft and drive shaft is opposite.
Preferably, the transmission mechanism comprises a first gear, a first rack, a second gear and a second rack; the first gear is sleeved on the driving shaft and meshed with the first rack, the second gear is sleeved on the driven shaft and meshed with the second rack, and the first rack and the second rack are arranged in parallel and connected with each other.
Preferably, the action assembly is arranged on the top wall of the power distribution cabinet body, wherein the driving mechanism, the first gear, the first rack, the second gear and the second rack are located outside the top wall, the driving shaft penetrates through the top wall and is connected with the first cabinet door, and the driven shaft penetrates through the top wall and is connected with the second cabinet door.
Preferably, the transmission mechanism further comprises a sliding plate, the sliding plate is connected with the outer surface of the top wall of the power distribution cabinet body in a sliding mode, and the first rack and the second rack are connected through a connecting plate.
Preferably, a dovetail groove is formed in the outer surface of the top wall of the power distribution cabinet body, and a dovetail block matched with the dovetail groove is arranged on the lower surface of the connecting plate.
Preferably, the device further comprises a cover case, and the cover case covers the action component.
Preferably, the drive mechanism is a motor.
Preferably, the driving mechanism is a three-phase asynchronous motor.
Preferably, the action assembly further comprises a storage battery, and the storage battery is electrically connected with the driving mechanism.
Preferably, the switch board still includes control panel, control panel sets up on the switch board body.
The utility model discloses technological beneficial effect:
the technical scheme of the utility model includes a driving mechanism, a driving shaft, a transmission mechanism and a driven shaft, the driving shaft and the driven shaft are driven by the driving mechanism to rotate so as to drive the first cabinet door and the second cabinet door to rotate, so that the opening or closing of the cabinet doors is realized, the purpose of automatically opening and closing the doors is realized, and the working strength of electricians is reduced;
secondly, the gear and the rack are matched for transmission, the transmission mechanism has the characteristics of simple structure and stable transmission, and the sliding plate is used for supporting the first rack and the second rack, so that the stability of the transmission mechanism is further ensured;
and thirdly, the whole action assembly is arranged outside the top wall of the power distribution cabinet, so that the available space in the power distribution cabinet can not be occupied, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic structural diagram of an automatic door opening and closing power distribution cabinet provided in an embodiment of the present invention;
fig. 2 is a schematic view of direction a in fig. 1.
Description of reference numerals:
10-a power distribution cabinet body;
11-a first cabinet door; 12-a second cabinet door;
20-an action component;
21-a drive mechanism;
22-a drive shaft;
23-a transmission mechanism;
231-first gear, 232-first rack, 233-second gear, 234-second rack, 235-slide, 236-dovetail block;
24-a driven shaft;
25-a storage battery;
30-a housing;
40-control panel.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
Referring to fig. 1, an embodiment of the present invention provides an automatic switch door power distribution cabinet, which is similar to a current double-door power distribution cabinet, and the power distribution cabinet includes a power distribution cabinet body 10, a side of the power distribution cabinet body 10 is symmetrically hinged with a first cabinet door 11 and a second cabinet door 12, and the first cabinet door 11 and the second cabinet door 12 rotate on a horizontal plane to realize the opening or closing of the power distribution cabinet.
In the embodiment of the present invention, the first cabinet door 11 and the second cabinet door 12 are controlled to open or close by an action assembly 20. Specifically, the actuating assembly 20 includes a driving mechanism 21, a driving shaft 22, a transmission mechanism 23 and a driven shaft 24, and the actuating assembly 20 is preferably disposed outside the top wall of the switch cabinet body 10. Therefore, the action assembly 20 does not occupy the effective space in the power distribution cabinet body 10, and is arranged outside the top wall, so that the action assembly is convenient to overhaul in the using process.
The driving mechanism 21 may be powered by a motor, and specifically includes a servo motor, a disc motor, a three-phase asynchronous motor, and the like, and determines whether to be equipped with a speed reduction mechanism according to actual needs.
The driving shaft 22 is disposed above the first cabinet door 11, one end of the driving shaft 22 is connected to the driving mechanism 21, so that the driving shaft 22 is driven to rotate, and the other end of the driving shaft 22 penetrates through the top wall of the power distribution cabinet body 10 and is fixedly connected to the upper end of the first cabinet door 11. The driven shaft 24 is arranged above the second cabinet door 12, and the lower end of the driven shaft 24 penetrates through the top wall of the power distribution cabinet body 10 and is fixedly connected with the second cabinet door 12. The transmission mechanism 23 is used for connecting the driving shaft 22 and the driven shaft 24, when the driving mechanism 21 drives the driving shaft 22 to rotate, the transmission mechanism 23 transmits torque to the driven shaft 24, and the rotation direction of the driven shaft 24 is opposite to that of the driving shaft 22.
With continuing reference to fig. 1 and with reference to fig. 2, the transmission mechanism 23 includes a first gear 231, a first rack 232, a second gear 233 and a second rack 234; preferably, the first gear 231 is sleeved on the driving shaft 22 and engaged with the first rack 232, the second gear 233 is sleeved on the driven shaft 24 and engaged with the second rack 234, and the first rack 232 and the second rack 234 are arranged in parallel and connected to each other, and the first rack 232 and the second rack 234 are disposed between the first gear 231 and the second gear 233 so as to save the installation space of the whole actuating assembly 20. When the driving mechanism 21 drives the driving shaft 22 to rotate, the first gear 231 transmits torque to the first rack 232, the second rack 234 and the second gear 233, and then drives the driven shaft 24 to rotate reversely and synchronously. Here, to ensure that the first cabinet door 11 and the second cabinet door 12 can be opened or closed synchronously, the transmission ratio between the first gear 231 and the first rack 232 is the same as the transmission ratio between the second gear 233 and the second rack 234.
Further, the transmission mechanism 23 further includes a sliding plate 235, and the first rack 232 and the second rack 234 are connected by the sliding plate 235. And the lower surface of the sliding plate 235 is provided with a dovetail block 236, correspondingly, the outer surface of the top wall of the power distribution cabinet body 10 is provided with a dovetail groove (not labeled in the figure) corresponding to the dovetail block 236, and the dovetail block 236 is arranged in the dovetail groove, so that the sliding plate 235 slides along the length direction of the dovetail groove. Of course, the sliding plate 235 can also be slid on the top wall of the power distribution cabinet body 10 in other manners, such as providing a sliding rail mechanism.
Preferably, the present embodiment further includes a cover 30, and the cover 30 covers the outside of the actuating assembly 20, so as to isolate the actuating assembly 20 from the outside.
In addition, the action assembly 20 may further include a battery 25, and the battery 25 is electrically connected to the motor as the driving mechanism 21 to provide electric power.
Meanwhile, for convenience of operation, the power distribution cabinet further comprises a control panel 40, and the control panel 40 is provided with an on-off switch of the driving mechanism 21. The control panel 40 is disposed on the power distribution cabinet body 10 or any one of the cabinet doors.
The preferred structure of the automatic door opening and closing switch cabinet is described above in detail with reference to fig. 1 and 2, and the operation of the switch cabinet will be described below.
Fig. 1 is a schematic diagram of the power distribution cabinet in a closed state, in which an opening motor drives the driving shaft 22 to rotate counterclockwise, and the first cabinet door 11 is opened along with the counterclockwise rotation of the driving shaft 22; meanwhile, the first gear 231 drives the first rack 232 to slide forward, and the second rack 234 moves synchronously with the first rack 232, so that the second gear 233 rotates clockwise and drives the driven shaft 24 to rotate synchronously, thereby opening the second cabinet door 12. When the power distribution cabinet is closed, only the driving mechanism 21 needs to be controlled to provide reverse driving force, so that the driving shaft 22 rotates clockwise and the driven shaft 24 rotates anticlockwise.
Utilize the rotation of drive shaft 22 and driven shaft 24 to drive first cabinet door 11 and second cabinet door 12 synchronization action in this embodiment, realize opening or closing of switch board, need not electrician manual operation, reduced electrician's working strength. The driving mechanism 21 is preferably a motor, particularly a three-phase asynchronous motor, and the first cabinet door 11 and the second cabinet door 12 are kept in an open or closed state by utilizing a self-locking function when the motor stops rotating, so that an electrician can work conveniently; the first rack 232 and the second rack 234 are connected through the sliding plate 235, and when the first rack 232 and the second rack 234 are provided with supporting force to keep transmission stability, friction resistance between the racks and the power distribution cabinet body 10 is reduced, and transmission stability is further ensured.
The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic switch door switch board, includes the switch board body, it has first cabinet door and second cabinet door to articulate symmetrically on a side of switch board body, first cabinet door with second cabinet door rotates opening or closing that realizes the switch board on the horizontal plane, its characterized in that still includes the action subassembly, the action subassembly includes actuating mechanism, drive shaft, drive mechanism and driven shaft, the drive shaft by actuating mechanism drive rotatory and with first cabinet door fixed connection, and the rotation axis coincidence of drive shaft and first cabinet door, the driven shaft with second cabinet door fixed connection, and rotation axis coincidence between them, the driven shaft passes through drive mechanism with drive shaft connection, and the rotation direction of driven shaft and drive shaft is opposite.
2. The automatic door opening and closing power distribution cabinet according to claim 1, wherein the transmission mechanism comprises a first gear, a first rack, a second gear and a second rack; the first gear is sleeved on the driving shaft and meshed with the first rack, the second gear is sleeved on the driven shaft and meshed with the second rack, and the first rack and the second rack are arranged in parallel and connected with each other.
3. The automatic door opening and closing power distribution cabinet according to claim 2, wherein the actuating assembly is disposed on a top wall of the power distribution cabinet body, wherein the driving mechanism, the first gear, the first rack, the second gear and the second rack are all located outside the top wall, the driving shaft penetrates through the top wall and is connected with the first cabinet door, and the driven shaft penetrates through the top wall and is connected with the second cabinet door.
4. The automatic door opening and closing power distribution cabinet according to claim 3, wherein the transmission mechanism further comprises a sliding plate, the sliding plate is slidably connected with the outer surface of the top wall of the power distribution cabinet body, and the first rack and the second rack are connected through a connecting plate.
5. The automatic switch door power distribution cabinet according to claim 4, wherein a dovetail groove is formed in the outer surface of the top wall of the power distribution cabinet body, and a dovetail block matched with the dovetail groove is arranged on the lower surface of the connecting plate.
6. The automatic switch door switch board of claim 1, further comprising a cover case, wherein the cover case covers the action assembly.
7. The automatic door opening and closing power distribution cabinet according to claim 1, wherein the driving mechanism is a motor.
8. The automatic door opening and closing power distribution cabinet according to claim 7, wherein the driving mechanism is a three-phase asynchronous motor.
9. The automatic door opening and closing power distribution cabinet according to claim 7 or 8, wherein the action assembly further comprises a storage battery, and the storage battery is electrically connected with the driving mechanism.
10. The automatic switch door switch board of claim 1, wherein the switch board further comprises a control panel, and the control panel is disposed on the switch board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688026.8U CN210326580U (en) | 2019-05-14 | 2019-05-14 | Automatic switch door switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688026.8U CN210326580U (en) | 2019-05-14 | 2019-05-14 | Automatic switch door switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326580U true CN210326580U (en) | 2020-04-14 |
Family
ID=70138432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920688026.8U Expired - Fee Related CN210326580U (en) | 2019-05-14 | 2019-05-14 | Automatic switch door switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172653A (en) * | 2020-10-12 | 2021-01-05 | 贵州理工学院 | Outdoor mobile communication vehicle |
| CN112546524A (en) * | 2020-12-07 | 2021-03-26 | 江西瑞斯科救援科技有限公司 | Protection device of fire-fighting automation equipment and use method thereof |
| CN113991485A (en) * | 2021-11-05 | 2022-01-28 | 河南中坤实业有限公司 | Low-voltage fixed switch cabinet |
| CN113991485B (en) * | 2021-11-05 | 2024-06-07 | 河南中坤实业有限公司 | Low-voltage fixed switch cabinet |
-
2019
- 2019-05-14 CN CN201920688026.8U patent/CN210326580U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172653A (en) * | 2020-10-12 | 2021-01-05 | 贵州理工学院 | Outdoor mobile communication vehicle |
| CN112546524A (en) * | 2020-12-07 | 2021-03-26 | 江西瑞斯科救援科技有限公司 | Protection device of fire-fighting automation equipment and use method thereof |
| CN112546524B (en) * | 2020-12-07 | 2022-02-25 | 江西瑞斯科救援科技有限公司 | Protection device of fire-fighting automation equipment and use method thereof |
| CN113991485A (en) * | 2021-11-05 | 2022-01-28 | 河南中坤实业有限公司 | Low-voltage fixed switch cabinet |
| CN113991485B (en) * | 2021-11-05 | 2024-06-07 | 河南中坤实业有限公司 | Low-voltage fixed switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |