CN216819037U - Control cabinet - Google Patents
Control cabinet Download PDFInfo
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- CN216819037U CN216819037U CN202220145745.7U CN202220145745U CN216819037U CN 216819037 U CN216819037 U CN 216819037U CN 202220145745 U CN202220145745 U CN 202220145745U CN 216819037 U CN216819037 U CN 216819037U
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- moisture absorption
- cabinet body
- cabinet
- controller
- humidity
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Abstract
The application relates to a control cabinet, which relates to the technical field of control cabinets and comprises a cabinet body, wherein a cabinet door is rotatably arranged on the cabinet body; a humidity sensor is arranged in the cabinet body and positioned at the position of a cabinet door, a controller is arranged in the cabinet body, the humidity sensor is in signal connection with the controller, and an alarm is arranged on the cabinet body and is in signal connection with the controller; the cabinet body is provided with a moisture absorption hole in a penetrating way, and a moisture absorption assembly is detachably arranged in the moisture absorption hole of the cabinet body; moisture absorption subassembly includes moisture absorption bag and closing plate, the moisture absorption bag is fixed to be provided with on the closing plate, closing plate and moisture absorption hole sliding seal cooperation, just the moisture absorption bag is located the cabinet internally. This application has the internal humidity data of measurement switch board cabinet to control the effect at safe humidity within range.
Description
Technical Field
The application relates to the technical field of control cabinets, in particular to a control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
The patent of chinese utility model with the grant bulletin number of CN214280486U discloses a switch board, including the cabinet body, cabinet body one side is equipped with the cabinet door, and the cabinet door passes through the hinge and is articulated with the cabinet body, and cabinet body top is equipped with the roof, and cabinet body bottom four corners is equipped with the supporting seat of cylinder respectively, is equipped with the screw rod in the supporting seat, and screw rod downwardly extending runs through supporting seat bottom plate, and screw rod runs through supporting seat bottom plate one end and is connected with the nut, still is equipped with the humidity detection device that can detect the switch board condition of weing in the supporting seat.
With respect to the related art among the above, the inventors consider that the following drawbacks occur: can only be used for detecting the humidity close to the ground, is difficult to measure the humidity in the control cabinet body, and has poor integral applicability.
SUMMERY OF THE UTILITY MODEL
In order to measure the internal humidity data of switch board cabinet to control in safe humidity range, this application provides a switch board.
The application provides a switch board adopts following technical scheme:
the control cabinet comprises a cabinet body, and a cabinet door is rotatably arranged on the cabinet body; a humidity sensor is arranged in the cabinet body at the position of the cabinet door, a controller is arranged in the cabinet body, the humidity sensor is in signal connection with the controller, an alarm is arranged on the cabinet body, and the alarm is in signal connection with the controller; the cabinet body is provided with a moisture absorption hole in a penetrating way, and a moisture absorption assembly is detachably arranged in the moisture absorption hole of the cabinet body; the moisture absorption assembly comprises a moisture absorption bag and a sealing plate, the moisture absorption bag is fixedly arranged on the sealing plate, the sealing plate is in sliding sealing fit with the moisture absorption hole, and the moisture absorption bag is located in the cabinet body.
By adopting the technical scheme, when the control cabinet is used, the cabinet door on the cabinet body is opened, so that the internal space of the cabinet body is exposed in the operation range of an operator, and after the operator installs various electronic components in the cabinet, the cabinet door on the cabinet body is closed, so that the electronic components in the cabinet body are protected; when the cabinet body works, the humidity sensor positioned at the position of the cabinet door measures humidity data in the cabinet body, and because the cabinet door and the cabinet body are difficult to be completely sealed, the data measured by the humidity sensor is theoretically slightly larger than the humidity data in the cabinet body, the humidity sensor transmits the collected humidity data to the controller, and when the humidity data exceeds a preset value in the controller, the controller controls the alarm to give an alarm to inform an operator that the humidity in the control cabinet exceeds the standard; when the control cabinet works, the moisture absorption assembly positioned at the moisture absorption hole of the cabinet body performs moisture absorption operation on the interior of the cabinet body, when the moisture absorption assembly works, the moisture absorption bag can absorb moisture contained in gas in the cabinet body, so that a dehumidification effect is achieved, the sealing plate plays an installation role in the moisture absorption bag, and meanwhile, the sealing plate can seal the moisture absorption hole and prevent external gas from escaping into the cabinet body; when the alarm is alarmed by the humidity data measured by the humidity sensor, an operator can know that the moisture absorption assembly reaches the maximum moisture absorption limit, and can replace the moisture absorption assembly, so that the moisture absorption capacity in the cabinet body is maintained.
Optionally, the sealing plate is wrapped with a sealing gasket.
Optionally, the cabinet body is located and opens to be equipped with the seal groove around the moisture absorption hole, be provided with the seal block on the closing plate, just seal block and seal groove sealing connection.
Optionally, a lifting handle is arranged on one side of the sealing block relatively far away from the moisture absorption bag.
Optionally, a display and an input device are arranged on the cabinet door, and the display and the input device are in signal connection with the controller.
Optionally, the input device is a keyboard.
In summary, the present application at least includes the following beneficial technical effects:
1. a cabinet door is arranged on the cabinet body in a rotating way; a humidity sensor is arranged in the cabinet body at the position of the cabinet door, a controller is arranged in the cabinet body, the temperature sensor is in signal connection with the controller, an alarm is arranged on the cabinet body, and the alarm is in signal connection with the controller; the cabinet body is provided with a moisture absorption hole in a penetrating way, and a moisture absorption assembly is detachably arranged in the moisture absorption hole of the cabinet body; the moisture absorption assembly comprises a moisture absorption bag and a sealing plate, the moisture absorption bag is fixedly arranged on the sealing plate, the sealing plate is in sliding sealing fit with the moisture absorption hole, and the moisture absorption bag is positioned in the cabinet body; when the control cabinet is used, the cabinet door on the cabinet body is opened, so that the internal space of the cabinet body is exposed in the operation range of an operator, and after the operator installs various electronic components in the cabinet, the cabinet door on the cabinet body is closed, so that the electronic components in the cabinet body are protected; when the cabinet body works, the humidity sensor positioned at the position of the cabinet door measures humidity data in the cabinet body, and because the cabinet door and the cabinet body are difficult to be completely sealed, the data measured by the humidity sensor is theoretically slightly larger than the humidity data in the cabinet body, the humidity sensor transmits the collected humidity data to the controller, and when the humidity data exceeds a preset value in the controller, the controller controls the alarm to give an alarm to inform an operator that the humidity in the control cabinet exceeds the standard; when the control cabinet works, the moisture absorption assembly positioned at the moisture absorption hole of the cabinet body performs moisture absorption operation on the interior of the cabinet body, when the moisture absorption assembly works, the moisture absorption bag can absorb moisture contained in gas in the cabinet body, so that a dehumidification effect is achieved, the sealing plate plays an installation role in the moisture absorption bag, and meanwhile, the sealing plate can seal the moisture absorption hole and prevent external gas from escaping into the cabinet body; when the alarm is alarmed by the humidity data measured by the humidity sensor, an operator can know that the moisture absorption assembly reaches the maximum moisture absorption limit, and can replace the moisture absorption assembly, so that the moisture absorption capacity in the cabinet body is maintained.
Drawings
Fig. 1 is a front view of the control cabinet in the embodiment of the present application when the cabinet door is closed.
Fig. 2 is a front view of the control cabinet in the embodiment of the present application when the cabinet door is opened.
Fig. 3 is a signal control diagram of a control cabinet in the embodiment of the present application.
Fig. 4 is a partial cross-sectional view of a control cabinet highlighting an absorbent assembly in an embodiment of the present application.
Description of reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a humidity sensor; 4. a display; 5. an input unit; 6. an alarm; 7. a moisture-absorbing aperture; 8. an absorbent assembly; 81. a moisture absorption bag; 82. a sealing plate; 9. a sealing groove; 10. a sealing block; 11. a gasket; 12. lifting the handle; 13. and a controller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses switch board.
Referring to fig. 1 and 2, the control cabinet includes a cabinet body 1 in a rectangular shape, the cabinet body 1 is provided with an opening along a peripheral side wall of the cabinet body 1 in a length direction, a rectangular cabinet door 2 is rotatably provided at an opening of the cabinet body 1 in the side wall, a side edge of the cabinet door 2 in the length direction is hinged and rotatably connected with the cabinet body 1, and the cabinet door 2 can rotatably cover an opening of the side wall of the cabinet body 1.
Referring to fig. 2 and 3, a humidity sensor 3 is disposed at a position of the cabinet door 2 in the cabinet body 1, and the humidity sensor 3 is located at a position of a rotating side edge relatively far away from the cabinet door 2 in the cabinet body 1. Be provided with controller 13 in the cabinet body 1, controller 13 is the PLC board in the embodiment of this application, controller 13 and humidity transducer 3 signal connection, and humidity transducer 3 transmits the humidity data that self gathered to controller 13 department.
Referring to fig. 1 and 3, a display 4 and an input unit 5 are disposed on the cabinet door 2, and both the display 4 and the input unit 5 are in signal connection with a controller 13. The operator inputs the preset highest humidity value into the controller 13 through the input device 5, and displays the preset highest humidity value on the display 4, when the humidity sensor 3 transmits the humidity data acquired by the operator to the controller 13, the humidity data is compared with the preset value input by the operator in the controller 13, and the humidity data acquired by the humidity sensor 3 is displayed on the display 4. The cabinet body 1 is provided with alarm 6 along a lateral wall of self length direction, and alarm 6 is buzzer alarm 6, and alarm 6 and controller 13 signal connection, when the data that temperature sensor gathered are greater than the default, controller 13 control alarm 6 reports to the police to indicate operating personnel cabinet body 1 internal humidity number value exceeds standard.
Referring to fig. 2 and 4, cabinet body 1 is along a lateral wall of self length direction, and lie in and run through on the lateral wall that cabinet body 1 is provided with alarm 6 and offer and be rectangular moisture absorption hole 7, and moisture absorption hole 7 runs through the setting along cabinet body 1 length direction, cabinet body 1 is located and can dismantle in moisture absorption hole 7 and be provided with moisture absorption assembly 8, moisture that moisture absorption assembly 8 can absorb in the internal gas of cabinet, when moisture absorption assembly 8 reaches the biggest moisture absorption limit of self, the humidity in the cabinet body 1 can continuously rise, data that gather until humidity transducer 3 are greater than the default in the controller 13, thereby alarm 6 reports to the police, suggestion operating personnel changes moisture absorption assembly 8.
Referring to fig. 2 and 4, moisture absorption assembly 8 includes moisture absorption bag 81 and closing plate 82, moisture absorption particles are equipped with in the moisture absorption bag 81, moisture absorption particles can absorb moisture, closing plate 82 that is the cuboid plays the effect of sealing to moisture absorption bag 81, and closing plate 82 and moisture absorption hole 7 sliding seal cooperate, when installing moisture absorption assembly 8, earlier put into the solid from moisture absorption hole 7 moisture absorption bag 81, then with closing plate 82 in the moisture absorption hole 7, and make closing plate 82 seal fixedly to moisture absorption hole 7, thereby make moisture absorption bag 81 hang down and establish side wall department at cabinet 1 internal top.
Referring to fig. 2 and 4, the cabinet body 1 is located the moisture absorption hole 7 and has been seted up seal groove 9 on its week side, and seal groove 9 is located the cabinet body 1 and keeps away from one side of inside wall relatively, and seal groove 9 does not run through the cabinet body 1 lateral wall, and seal groove 9 and moisture absorption hole 7 communicate each other, and integrated into one piece is provided with seal block 10 on the closing plate 82, and seal block 10 and seal groove 9 mutually sealed cooperation, and the parcel is provided with sealed the pad 11 on the closing plate 82, and in the embodiment of this application, sealed pad 11 is the rubber pad. The sealing block 10 is further provided with a lifting handle 12 in the shape of Contraband on the side away from the absorbent bag 81, and the use of the lifting handle 12 can improve the convenience of replacing the absorbent assembly 8.
The implementation principle of the control cabinet in the embodiment of the application is as follows: when the control cabinet is used, the cabinet door 2 on the cabinet body 1 is opened, so that the internal space of the cabinet body 1 is exposed in the operation range of an operator, and after the operator installs various electronic components in the cabinet, the cabinet door 2 on the cabinet body 1 is closed, so that the electronic components in the cabinet body 1 are protected; when the cabinet body 1 works, the humidity sensor 3 positioned at the cabinet door 2 measures humidity data in the cabinet body 1, and because the cabinet door 2 and the cabinet body 1 are difficult to be completely sealed, the data measured by the humidity sensor 3 is theoretically slightly larger than the humidity data in the cabinet body 1, the humidity sensor 3 transmits the collected humidity data to the controller 13, and when the humidity data exceeds a preset value in the controller 13, the controller 13 controls the alarm 6 to give an alarm to inform an operator that the humidity in the control cabinet exceeds the standard; when the control cabinet works, the moisture absorption assembly 8 positioned at the moisture absorption hole 7 of the cabinet body 1 performs moisture absorption operation on the interior of the cabinet body 1, when the moisture absorption assembly 8 works, the moisture absorption bag 81 can absorb moisture contained in gas in the cabinet body 1, so that a dehumidification effect is achieved, the sealing plate 82 plays a mounting role for the moisture absorption bag 81, and meanwhile, the sealing plate 82 can seal the moisture absorption hole 7 to prevent external gas from escaping into the cabinet body 1; when the humidity data measured by the humidity sensor 3 makes the alarm 6 give an alarm, an operator can know that the moisture absorption assembly 8 reaches the maximum moisture absorption limit of the operator, and the moisture absorption assembly 8 can be replaced, so that the moisture absorption capacity in the cabinet body 1 is maintained.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The switch board, its characterized in that: the cabinet comprises a cabinet body (1), wherein a cabinet door (2) is rotatably arranged on the cabinet body (1); a humidity sensor (3) is arranged in the cabinet body (1) and positioned at the cabinet door (2), a controller (13) is arranged in the cabinet body (1), the humidity sensor (3) is in signal connection with the controller (13), an alarm (6) is arranged on the cabinet body (1), and the alarm (6) is in signal connection with the controller (13); a moisture absorption hole (7) is formed in the cabinet body (1) in a penetrating mode, and a moisture absorption assembly (8) is detachably arranged in the moisture absorption hole (7) of the cabinet body (1); moisture absorption subassembly (8) are including moisture absorption bag (81) and closing plate (82), moisture absorption bag (81) are fixed to be provided with on closing plate (82), closing plate (82) and moisture absorption hole (7) sliding seal cooperation, just moisture absorption bag (81) are located cabinet body (1).
2. The control cabinet of claim 1, wherein: the sealing plate (82) is wrapped with a sealing gasket (11).
3. The control cabinet of claim 1, wherein: the cabinet body (1) is located and has seted up seal groove (9) on the week side of moisture absorption hole (7), be provided with seal block (10) on closing plate (82), just seal block (10) and seal groove (9) sealing connection.
4. The control cabinet of claim 3, wherein: a lifting handle (12) is arranged on one side, relatively far away from the moisture absorption bag (81), of the sealing block (10).
5. The control cabinet of claim 1, wherein: the cabinet door (2) is provided with a display (4) and an input device (5), and the display (4) and the input device (5) are in signal connection with a controller (13).
6. The control cabinet of claim 5, wherein: the input device (5) is a keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220145745.7U CN216819037U (en) | 2022-01-19 | 2022-01-19 | Control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220145745.7U CN216819037U (en) | 2022-01-19 | 2022-01-19 | Control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819037U true CN216819037U (en) | 2022-06-24 |
Family
ID=82064314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220145745.7U Active CN216819037U (en) | 2022-01-19 | 2022-01-19 | Control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819037U (en) |
-
2022
- 2022-01-19 CN CN202220145745.7U patent/CN216819037U/en active Active
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