CN219779581U - Auxiliary door opening mechanism for high-voltage cabinet - Google Patents
Auxiliary door opening mechanism for high-voltage cabinet Download PDFInfo
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- CN219779581U CN219779581U CN202321162196.5U CN202321162196U CN219779581U CN 219779581 U CN219779581 U CN 219779581U CN 202321162196 U CN202321162196 U CN 202321162196U CN 219779581 U CN219779581 U CN 219779581U
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- opening mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage cabinets and discloses an auxiliary door opening mechanism for a high-voltage cabinet, which comprises a cabinet body, wherein an air cylinder is fixedly arranged on one side of the upper end of the cabinet body, one end part of the air cylinder is rotationally connected with a first connecting rod, one side of the first connecting rod is rotationally connected with a second connecting rod, the front end surface of the cabinet body is provided with a protective door, one side of the upper end surface of the protective door is provided with a sliding groove, a sliding block is slidingly arranged in the sliding groove, the upper end of the sliding block is fixedly provided with a rotating seat, the second connecting rod is rotationally connected with the rotating seat, one side wall of the cabinet body is fixedly provided with a motor near the upper end, and the output end of the motor is fixedly connected with a driving wheel. The auxiliary door opening mechanism for the high-voltage cabinet has the effect of automatically opening and closing the door, has a good heat dissipation function, and solves the problem that the existing auxiliary door opening mechanism for the high-voltage cabinet is too compact in door closing, so that the manual door opening is inconvenient.
Description
Technical Field
The utility model relates to the technical field of high-voltage cabinets, in particular to an auxiliary door opening mechanism for a high-voltage cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric power system, and an electric product with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types. The high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry.
The high-voltage cabinet belongs to power equipment, and then the switch door will be too tight when closing to carry out safety protection to the inside components and parts of high-voltage cabinet, the high-voltage cabinet door will lead to the staff to consume great labour when opening the high-voltage cabinet door under the too tight circumstances of closing during, and is too troublesome. Therefore, a person skilled in the art provides an auxiliary door opening mechanism for a high-voltage cabinet to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an auxiliary door opening mechanism for a high-voltage cabinet, which has the effect of automatically opening and closing a door, has a good heat dissipation function and solves the problem that the manual door opening is inconvenient due to the fact that the existing door opening mechanism for the high-voltage cabinet is too compact.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the auxiliary door opening mechanism for the high-voltage cabinet comprises a cabinet body, wherein an air cylinder is fixedly arranged on one side of the upper end of the cabinet body, a first connecting rod is rotatably connected to one end of the air cylinder, a second connecting rod is rotatably connected to one side of the first connecting rod, a protective door is arranged on the front end face of the cabinet body, a sliding groove is formed in one side of the upper end face of the protective door, a sliding block is slidably arranged in the sliding groove, a rotating seat is fixedly arranged at the upper end of the sliding block, and the second connecting rod is rotatably connected with the rotating seat;
the cabinet is characterized in that a motor is fixedly arranged at the upper end of one side wall of the cabinet body, the output end of the motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is connected with a driven wheel through belt transmission, and fans are fixedly connected to the inner side walls of the driving wheel and the driven wheel.
Through above-mentioned technical scheme, can carry out the automatic switch door to the guard gate through cylinder, first connecting rod, second connecting rod, guard gate, spout, slider and rotation seat, motor, action wheel, belt, follow driving wheel and fan can utilize motor drive simultaneously, and the drive wheel transmission drives the fan and rotates to dispel the heat.
Further, a vent hole is formed in one side wall of the cabinet body;
through above-mentioned technical scheme, can be convenient for ventilate the cabinet body through the ventilation hole.
Further, a radiating opening is formed in one side wall, far away from the vent hole, of the cabinet body;
through above-mentioned technical scheme, can dispel the heat to the inside cabinet body through the thermovent.
Further, a control panel is fixedly arranged on one side, close to the upper end, of the front end face of the protective door;
through the technical scheme, the control panel can be convenient to control.
Further, a handle is fixedly arranged on one side of the front end face of the protective door;
through above-mentioned technical scheme, can be convenient for open the high-voltage board by hand through the handle.
Further, the air cylinder is electrically connected with the control panel;
through above-mentioned technical scheme, can be convenient for control panel to control the cylinder through being electric connection between cylinder and the control panel.
Further, a fixing plate is fixedly arranged at the upper end of the rear end face of the cabinet body;
through above-mentioned technical scheme, can provide sufficient space of placing for the cylinder through the fixed plate.
The utility model has the following beneficial effects:
1. compared with the existing high-voltage cabinet, the auxiliary door opening mechanism for the high-voltage cabinet has the function of automatically opening and closing the door, the air cylinder is controlled to operate only through the control panel, the first connecting rod and the second connecting rod are pushed by the air cylinder to enable the sliding block to move in the sliding groove, and meanwhile the protective door is driven to rotate until the protective door is closed and opened, so that the effect of automatically opening and closing the door of the high-voltage cabinet is achieved.
2. Compared with the existing high-voltage cabinet, the auxiliary door opening mechanism for the high-voltage cabinet has a good heat dissipation function, only the motor is started to drive the driving wheel to rotate, the driving wheel is driven to drive the driven wheel under the action of the belt through the transmission principle, and the two fans are rotated simultaneously, so that the two fans are utilized to conduct rotation heat dissipation, and the effect of improving the heat dissipation effect is achieved.
3. Compared with the existing high-voltage cabinet, the auxiliary door opening mechanism for the high-voltage cabinet has the functions of automatically opening and closing the door and efficiently radiating heat, the automation degree of opening and closing the door is high, the door does not need to be manually opened and closed, the situation that the cabinet door is too compact and difficult to open when the high-voltage cabinet is closed is avoided, and the practicability is high.
Drawings
Fig. 1 is an isometric view of an auxiliary door opening mechanism for a high-voltage cabinet, which is provided by the utility model;
fig. 2 is a schematic structural diagram of a heat dissipation mechanism of an auxiliary door opening mechanism for a high-voltage cabinet according to the present utility model;
fig. 3 is a front view of a protective door of an auxiliary door opening mechanism for a high-voltage cabinet according to the present utility model;
fig. 4 is a schematic structural diagram of a transmission mechanism of an auxiliary door opening mechanism for a high-voltage cabinet;
fig. 5 is an enlarged view at a in fig. 1.
Legend description:
1. a cabinet body; 2. a fixing plate; 3. a cylinder; 4. a vent hole; 5. a heat radiation port; 6. a first link; 7. a second link; 8. a chute; 9. a protective door; 10. a motor; 11. a driving wheel; 12. a belt; 13. driven wheel; 14. a fan; 15. a control panel; 16. a handle; 17. a slide block; 18. and a rotating seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an auxiliary door opening mechanism for high-voltage board, including cabinet body 1, cabinet body 1 upper end one side is fixed to be provided with cylinder 3, cylinder 3 one end rotates and is connected with first connecting rod 6, first connecting rod 6 one side rotates and is connected with second connecting rod 7, cabinet body 1 front end face is provided with guard gate 9, spout 8 has been seted up to guard gate 9 up end one side, the inside slip of spout 8 is provided with slider 17, slider 17 upper end is fixed to be provided with and rotates seat 18, second connecting rod 7 rotates with and is connected with rotating seat 18, can carry out automatic switch door to guard gate 9 through cylinder 3, first connecting rod 6, second connecting rod 7, guard gate 9, spout 8, slider 17 and rotate seat 18;
the motor 10 is fixedly arranged at the upper end of one side wall of the cabinet body 1, the driving wheel 11 is fixedly connected to the output end of the motor 10, the driven wheel 13 is connected to the outer wall of the driving wheel 11 through the transmission of the belt 12, the fans 14 are fixedly connected to the inner side walls of the driving wheel 11 and the driven wheel 13, meanwhile, the motor 10, the driving wheel 11, the belt 12, the driven wheel 13 and the fans 14 can be driven by the motor 10, and the fans 14 are driven to rotate by the transmission of the transmission wheel, so that heat dissipation is carried out.
The utility model discloses a cabinet body, a cabinet body 1, a cabinet body 3 and a control panel 15, ventilation holes 4 are arranged on a side wall of the cabinet body 1, ventilation to the cabinet body 1 can be facilitated through the ventilation holes 4, a cooling hole 5 is arranged on a side wall of the cabinet body 1, the inside of the cabinet body 1 can be cooled through the cooling hole 5, a control panel 15 is fixedly arranged on one side of the upper end of the front end face of a protective door 9, the control panel 15 can be facilitated to control, a handle 16 is fixedly arranged on one side of the front end face of the protective door 9, the high-voltage cabinet can be conveniently opened manually through the handle 16, electric connection is arranged between a cylinder 3 and the control panel 15, the control panel 15 can conveniently control the cylinder 3 through the electric connection between the cylinder 3 and the control panel 15, and the fixed plate 2 is arranged on the upper end of the rear end face of the cabinet body 1, and sufficient placing space can be provided for the cylinder 3 through the fixed plate 2.
Working principle: when the high-voltage cabinet is used, the high-voltage cabinet has the function of automatically opening and closing the door, the cylinder 3 is controlled to operate only through the control panel 15, the cylinder 3 pushes the first connecting rod 6 and the second connecting rod 7 to enable the sliding block 17 to move in the sliding groove 8 and simultaneously drive the protective door 9 to rotate until the protective door 9 is closed and opened, the high-voltage cabinet has a good heat dissipation function, the motor 10 is only required to be started to drive the driving wheel 11 to rotate during the high-voltage cabinet, the driving wheel 11 drives the driven wheel 13 to drive under the action of the belt 12 through the transmission principle, and the two fans 14 are driven to rotate simultaneously, so that the two fans 14 are utilized to conduct rotation heat dissipation.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a high-voltage board is with supplementary mechanism that opens door, includes the cabinet body (1), its characterized in that: the novel multifunctional intelligent cabinet is characterized in that an air cylinder (3) is fixedly arranged on one side of the upper end of the cabinet body (1), a first connecting rod (6) is rotationally connected to one end of the air cylinder (3), a second connecting rod (7) is rotationally connected to one side of the first connecting rod (6), a protective door (9) is arranged on the front end face of the cabinet body (1), a sliding groove (8) is formed in one side of the upper end face of the protective door (9), a sliding block (17) is slidably arranged in the sliding groove (8), a rotating seat (18) is fixedly arranged at the upper end of the sliding block (17), and the second connecting rod (7) is rotationally connected with the rotating seat (18);
the intelligent cabinet is characterized in that a motor (10) is fixedly arranged on one side wall of the cabinet body (1) near the upper end, the output end of the motor (10) is fixedly connected with a driving wheel (11), the outer wall of the driving wheel (11) is connected with a driven wheel (13) through a belt (12) in a transmission manner, and fans (14) are fixedly connected to the inner side walls of the driving wheel (11) and the driven wheel (13).
2. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: a vent hole (4) is formed in one side wall of the cabinet body (1).
3. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: a radiating opening (5) is formed in one side wall, far away from the vent hole (4), of the cabinet body (1).
4. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: a control panel (15) is fixedly arranged on one side of the front end face of the protective door (9) close to the upper end.
5. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: a handle (16) is fixedly arranged on one side of the front end face of the protective door (9).
6. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: the air cylinder (3) is electrically connected with the control panel (15).
7. The auxiliary door opening mechanism for a high-voltage cabinet according to claim 1, wherein: the rear end face of the cabinet body (1) is fixedly provided with a fixing plate (2) near the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162196.5U CN219779581U (en) | 2023-05-15 | 2023-05-15 | Auxiliary door opening mechanism for high-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162196.5U CN219779581U (en) | 2023-05-15 | 2023-05-15 | Auxiliary door opening mechanism for high-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779581U true CN219779581U (en) | 2023-09-29 |
Family
ID=88135610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321162196.5U Active CN219779581U (en) | 2023-05-15 | 2023-05-15 | Auxiliary door opening mechanism for high-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779581U (en) |
-
2023
- 2023-05-15 CN CN202321162196.5U patent/CN219779581U/en active Active
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