CN221080668U - Dustproof air inlet mechanism based on switch cabinet - Google Patents
Dustproof air inlet mechanism based on switch cabinet Download PDFInfo
- Publication number
- CN221080668U CN221080668U CN202322689799.7U CN202322689799U CN221080668U CN 221080668 U CN221080668 U CN 221080668U CN 202322689799 U CN202322689799 U CN 202322689799U CN 221080668 U CN221080668 U CN 221080668U
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- Prior art keywords
- cabinet body
- motor
- rotating
- rotating motor
- air inlet
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- 239000000428 dust Substances 0.000 claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof air inlet mechanism based on a switch cabinet, which comprises a cabinet body and PM2.5 sensors arranged on the cabinet body, wherein the PM2.5 sensors are used for detecting sand and dust, a plurality of radiating windows used for radiating are arranged on two sides of the cabinet body, rotating baffles are arranged in the radiating windows in a rotating mode, one sides of the two rotating baffles are fixedly connected with a forward rotating motor and a reverse rotating motor which are used for rotating and driving through rotating connecting rods, and the forward rotating motor and the reverse rotating motor are electrically connected with the PM2.5 sensors; the PM2.5 sensor arranged on the cabinet body can detect air around the cabinet body, if the PM2.5 sensor can send electrical number information to the forward rotation motor when dust is excessive, the forward rotation motor can be closed through the rotation baffle, otherwise, when PM2.5 around the cabinet body is lower, the PM2.5 sensor can send an electric signal to the reverse rotation motor, and the reverse rotation motor can open the rotation baffle, so that dust entering is reduced.
Description
Technical Field
The utility model relates to the technical field of switch cabinet air inlet structures, in particular to a dustproof air inlet mechanism based on a switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a sub-control switch, and each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-frequency load shedding for protecting the main equipment is also arranged;
along with the wide use of electric power, the application range of cubical switchboard is also comparatively ordinary, and the inside overflow moment's of cubical switchboard exists for the internal temperature of cabinet can always be higher, and most cubical switchboard in the present market all carries out ventilation and heat dissipation to the cabinet internal portion through seting up the heat dissipation window in the both sides of the cabinet body, and long-time opening can make its inside dust accumulation too much, leads to the radiating effect to descend.
To this end; we propose a dust protected air inlet mechanism based on cubical switchboard.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a dustproof air inlet mechanism based on a switch cabinet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a dust protected air inlet mechanism based on cubical switchboard, includes the cabinet body, and set up in PM2.5 sensor on the cabinet body, PM2.5 sensor is used for the detection of dust, a plurality of heat dissipation window that is used for radiating has all been seted up to cabinet body both sides, all rotate in the heat dissipation window and be provided with the rotation baffle, wherein two rotation baffle one side is all through rotating connecting rod fixedly connected with and is used for rotating driven corotation motor and reversing motor, corotation motor with reversing motor all with PM2.5 sensor electrical signal connection.
As still further aspects of the utility model: the number of the PM2.5 sensors is two, and the PM2.5 sensors are respectively and fixedly arranged on two sides of the upper half part of the cabinet body.
As still further aspects of the utility model: the cabinet body corresponds both sides and all fixedly is provided with and places the shell, place the quantity of shell and be four, and per two place the shell and be a pair of, place the shell be used for forward rotation motor reaches reverse rotation motor's place.
As still further aspects of the utility model: the lower end of the forward rotation motor and the reverse rotation motor are fixedly connected with the inside of the forward rotation motor through a supporting rod, the forward rotating motor and the reverse rotating motor output end penetrate through the placing shell and extend to the inside of the cabinet body, and the forward rotating motor and the reverse rotating motor output end are fixedly connected with the rotating connecting rod.
As still further aspects of the utility model: the rotary baffle is far away from the rotary connecting rod one end is all fixedly provided with the dwang, the dwang with the internal rotation of cabinet is connected, all meshing is connected with the drive chain that is used for the transmission on the dwang.
As still further aspects of the utility model: the forward rotation motor is located on two sides of the upper half of the cabinet body, the reverse rotation motor is located on two sides of the lower half of the cabinet body, and one side of the cabinet body is hinged with a switch door.
As still further aspects of the utility model: the upper end of the cabinet body is connected with a fixed support through fastening bolts in a threaded screwing mode, a wind speed sensor is fixedly arranged in the fixed support, a wind speed blade is rotatably arranged at the upper end of the wind speed sensor, and the wind speed sensor is electrically connected with the forward rotation motor and the reverse rotation motor.
Compared with the prior art, the utility model provides a dustproof air inlet mechanism based on a switch cabinet, which has the following beneficial effects:
1. according to the utility model, the PM2.5 sensor arranged on the cabinet body can detect air around the cabinet body, if excessive dust exists, the PM2.5 sensor can send electrical number information to the forward rotation motor so that the forward rotation motor can be closed through the rotation baffle, otherwise, when PM2.5 around the cabinet body is lower, the PM2.5 sensor can send an electrical signal to the reverse rotation motor so that the reverse rotation motor can open the rotation baffle, and therefore dust entering is reduced.
2. According to the utility model, the forward motor and the reverse motor can be independently placed through the placing shells arranged at the two sides of the cabinet body, so that the forward motor and the reverse motor can be maintained conveniently by workers in the later period, and meanwhile, the forward motor and the reverse motor can be protected.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
Fig. 1 is a schematic diagram of the overall perspective structure of a dustproof air inlet mechanism based on a switch cabinet;
Fig. 2 is a schematic rear view of the whole three-dimensional structure of a dustproof air inlet mechanism based on a switch cabinet;
Fig. 3 is an enlarged schematic diagram of a structure of a position a of a dustproof air inlet mechanism based on a switch cabinet;
fig. 4 is an enlarged schematic diagram of a structure of a position B of a dustproof air inlet mechanism based on a switch cabinet;
Fig. 5 is a schematic diagram of a connection structure between a rotary baffle and a counter of a dustproof air inlet mechanism based on a switch cabinet.
In the figure: 1. a cabinet body; 2. PM2.5 sensor; 3. a heat radiation window; 4. rotating the baffle; 5. placing a shell; 6. opening and closing a door; 7. wind speed leaves; 8. a wind speed sensor; 9. a fixed bracket; 10. a fastening bolt; 11. a forward rotation motor; 12. a support rod; 13. rotating the connecting rod; 14. a rotating lever; 15. a drive chain; 16. and reversing the motor.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
A dustproof air inlet mechanism based on a switch cabinet is shown in figures 1-5, and comprises a cabinet body 1, and PM2.5 sensors 2 arranged on the cabinet body 1, wherein the PM2.5 sensors 2 are used for detecting sand dust, a plurality of radiating windows 3 used for radiating heat are arranged on two sides of the cabinet body 1, rotating baffles 4 are arranged in the radiating windows 3 in a rotating mode, one sides of the two rotating baffles 4 are fixedly connected with a forward rotating motor 11 and a reverse rotating motor 16 used for rotating and driving through rotating connecting rods 13, the forward rotating motor 11 and the reverse rotating motor 16 are electrically connected with the PM2.5 sensors 2, hot air generated inside the cabinet body 1 can be replaced with external fresh air through the radiating windows 3 arranged on two sides of the cabinet body 1, meanwhile, the rotating baffles 4 arranged inside the radiating windows 3 in a rotating mode can be closed under the condition that dust is large, and can open and dispel the heat to the inside cabinet body 1 during normal use, and rotate baffle 4 and can carry out automatic rotation through corotation motor 11 and the reverse motor 16 that one side set up, and corotation motor 11 and reverse motor 16 can carry out electric connection with external power source and make it can drive, PM2.5 sensor 2 that sets up on the cabinet body 1 simultaneously can detect the air around the cabinet body 1, PM2.5 sensor 2 can send the electrical signal information to corotation motor 11 when the dust is too much so that corotation motor 11 can close work through rotating baffle 4, PM2.5 sensor 2 can send the signal to reverse motor 16 when PM2.5 around the cabinet body 1 is lower on the contrary, make reverse motor 16 can open the rotation baffle 4, thereby reduce the entering of dust.
As shown in fig. 1 to 5, the number of PM2.5 sensors 2 is two, and the two PM2.5 sensors 2 are respectively and fixedly arranged on two sides of the upper half of the cabinet body 1, and by arranging the two PM2.5 sensors 2 on two sides of the upper half of the cabinet body 1, dust values on two sides can be detected by the PM2.5 sensors 2, so that detection data are more comprehensive.
As shown in fig. 1-5, the corresponding two sides of the cabinet body 1 are fixedly provided with placing shells 5, the number of the placing shells 5 is four, and each two placing shells 5 are a pair, the placing shells 5 are used for placing the forward rotating motor 11 and the reverse rotating motor 16, and through the placing shells 5 arranged on the two sides of the cabinet body 1, the forward rotating motor 11 and the reverse rotating motor 16 can be placed independently, so that the maintenance of the forward rotating motor 11 and the reverse rotating motor 16 can be conveniently carried out by workers at the later stage, and meanwhile, the protection effect can be achieved for the forward rotating motor 11 and the reverse rotating motor 16.
As shown in fig. 1-5, the lower ends of the forward rotating motor 11 and the reverse rotating motor 16 are fixedly connected with the inside of the forward rotating motor 11 through the supporting rods 12, the output ends of the forward rotating motor 11 and the reverse rotating motor 16 penetrate through the placing shell 5 and extend to the inside of the cabinet body 1, the output ends of the forward rotating motor 11 and the reverse rotating motor 16 are fixedly connected with the rotating connecting rods 13, one end, far away from the rotating connecting rods 13, of the rotating baffle 4 is fixedly provided with the rotating rods 14, the rotating rods 14 are rotatably connected with the inside of the cabinet body 1, the rotating rods 14 are respectively connected with the transmission chains 15 used for transmission, the forward rotating motor 11 and the reverse rotating motor 16 can be fixed in the inside of the placing shell 5 through the supporting rods 12, meanwhile, the output ends of the forward rotating motor 11 and the reverse rotating motor 16 are respectively fixedly connected with the rotating connecting rods 13, the rotating baffle 4 fixedly connected with the rotating connecting rods 13 can be driven to rotate, meanwhile, the rotating baffle 4 is rotatably connected with the inside of the cabinet body 1 through the rotating rods 14, and the transmission chains 15 arranged on the rotating rods 14 can enable the single rotating baffle 4 to rotate in the same direction through the transmission chains 15 when the rotating baffle 4 rotates, and the rotating motor 4 can rotate in the same direction, and the direction can be controlled by the rotating baffle 4.
As shown in fig. 1-5, the forward rotation motor 11 is located at two sides of the upper half of the cabinet body 1, the reverse rotation motor 16 is located at two sides of the lower half of the cabinet body 1, and the switch door 6 is hinged at one side of the cabinet body 1, so that the positions of the forward rotation motor 11 and the reverse rotation motor 16 can be distinguished conveniently by a worker when maintaining the forward rotation motor 11 or the reverse rotation motor 16.
As shown in fig. 1-5, the upper end of the cabinet body 1 is screwed and connected with a fixing bracket 9 through a fastening bolt 10, a wind speed sensor 8 is fixedly arranged inside the fixing bracket 9, the upper end of the wind speed sensor 8 is rotatably provided with a wind speed blade 7, the wind speed sensor 8 is electrically connected with a forward rotation motor 11 and a reverse rotation motor 16, the wind speed sensor 8 can be connected with the cabinet body 1 and placed through the fixing bracket 9 arranged at the upper end of the cabinet body 1, the wind speed blade 7 arranged at the upper end of the wind speed sensor 8 can detect the wind speed of air, if the detected wind speed exceeds a block, the wind speed sensor 8 can send a signal to the forward rotation motor 11, so that the forward rotation motor 11 can drive the rotation baffle 4 to rotate to close the heat dissipation window 3, excessive dust in the air is avoided, the dust enters into the interior of the cabinet body 1 through the window 3, and conversely, the wind speed sensor 8 can send a signal to the reverse rotation motor 16, so that the reverse rotation motor 16 can drive the rotation baffle 4 to rotate to open the heat dissipation window 3.
Working principle: through the heat dissipation window 3 of seting up in the both sides of the cabinet body 1, can replace the inside produced hot air of cabinet body 1 with the fresh air of outside, the inside rotation baffle 4 that sets up that rotates of heat dissipation window 3 simultaneously can be closed in the great condition of dust, and can open and dispel the heat to the cabinet body 1 inside during normal use, and rotation baffle 4 can carry out automatic rotation through positive rotating motor 11 and the reverse motor 16 that one side set up, and positive rotating motor 11 and reverse motor 16 can carry out electric connection with external power source so that it can drive, PM2.5 sensor 2 that sets up on the cabinet body 1 simultaneously can detect the air around the cabinet body 1, PM2.5 sensor 2 can send the electrical number information to positive rotating motor 11 when the dust is too much makes positive rotating motor 11 can close the work through rotating baffle 4, PM2.5 sensor 2 can send the signal to reverse motor 16 when PM2.5 around the cabinet body 1 is lower, make reverse motor 16 can be with carrying out electric connection so that the reverse motor 16 can be with the PM2.5 sensor 2 around the cabinet body 1, thereby reduce entering of dust.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Dustproof formula air inlet mechanism based on cubical switchboard, including the cabinet body (1), and set up in PM2.5 sensor (2) on the cabinet body (1), a serial communication port, PM2.5 sensor (2) are used for the detection of sand and dust, a plurality of heat dissipation window (3) that are used for radiating are all seted up to cabinet body (1) both sides, all rotate in heat dissipation window (3) and be provided with rotation baffle (4), wherein two rotation baffle (4) one side is all through rotation connecting rod (13) fixedly connected with be used for rotation driven corotation motor (11) and reversal motor (16), corotation motor (11) and reversal motor (16) all with PM2.5 sensor (2) electrical signal connection.
2. The dustproof air inlet mechanism based on the switch cabinet according to claim 1, wherein the number of the PM2.5 sensors (2) is two, and the PM2.5 sensors are respectively and fixedly arranged on two sides of the upper half of the cabinet body (1).
3. The dustproof air inlet mechanism based on the switch cabinet according to claim 1, wherein the cabinet body (1) is fixedly provided with placing shells (5) on two corresponding sides, the number of the placing shells (5) is four, each two placing shells (5) are a pair, and the placing shells (5) are used for placing the forward rotating motor (11) and the reverse rotating motor (16).
4. A dustproof air inlet mechanism based on a switch cabinet according to claim 3, characterized in that the lower ends of the forward rotating motor (11) and the reverse rotating motor (16) are fixedly connected with the inside of the forward rotating motor (11) through a supporting rod (12), the output ends of the forward rotating motor (11) and the reverse rotating motor (16) penetrate through the placing shell (5) and extend to the inside of the cabinet body (1), and the output ends of the forward rotating motor (11) and the reverse rotating motor (16) are fixedly connected with the rotating connecting rod (13).
5. The dustproof air inlet mechanism based on the switch cabinet according to claim 1, wherein the rotating baffle plates (4) are fixedly provided with rotating rods (14) at one ends far away from the rotating connecting rods (13), the rotating rods (14) are rotatably connected with the inside of the cabinet body (1), and transmission chains (15) for transmission are connected to the rotating rods (14) in a meshed mode.
6. The dustproof air inlet mechanism based on the switch cabinet according to claim 1, wherein the forward rotating motor (11) is located at two sides of the upper half part of the cabinet body (1), the reverse rotating motor (16) is located at two sides of the lower half part of the cabinet body (1), and the switch door (6) is hinged to one side of the cabinet body (1).
7. The dustproof air inlet mechanism based on the switch cabinet according to claim 1, wherein the upper end of the cabinet body (1) is connected with a fixed support (9) through a fastening bolt (10) in a threaded screwing mode, an air speed sensor (8) is fixedly arranged in the fixed support (9), an air speed leaf (7) is rotatably arranged at the upper end of the air speed sensor (8), and the air speed sensor (8) is electrically connected with the forward rotating motor (11) and the reverse rotating motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689799.7U CN221080668U (en) | 2023-10-08 | 2023-10-08 | Dustproof air inlet mechanism based on switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689799.7U CN221080668U (en) | 2023-10-08 | 2023-10-08 | Dustproof air inlet mechanism based on switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080668U true CN221080668U (en) | 2024-06-04 |
Family
ID=91262196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322689799.7U Active CN221080668U (en) | 2023-10-08 | 2023-10-08 | Dustproof air inlet mechanism based on switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080668U (en) |
-
2023
- 2023-10-08 CN CN202322689799.7U patent/CN221080668U/en active Active
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