CN210490134U - Dampproofing switch board - Google Patents
Dampproofing switch board Download PDFInfo
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- CN210490134U CN210490134U CN201921805404.2U CN201921805404U CN210490134U CN 210490134 U CN210490134 U CN 210490134U CN 201921805404 U CN201921805404 U CN 201921805404U CN 210490134 U CN210490134 U CN 210490134U
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Abstract
The utility model relates to a dampproofing switch board relates to the technical field of switch board, including the cabinet body, rotate the cabinet door of setting on the cabinet body, it has inlet port and venthole to open on the relative both sides wall of cabinet body, is provided with dehydrating unit on the inside wall of the cabinet body, and the dehumidification subassembly includes that the array sets up heating pipe on the internal side wall of cabinet, setting on the venthole and the air outlet towards the fan of the external side of cabinet, setting just covers the water-collecting component of venthole on the external side wall of cabinet. The utility model discloses a heating pipe is to the air heating of the internal of cabinet for the evaporation of water on the internal electrical components of cabinet is gaseous state water, and the fan starts simultaneously, and gaseous state water moves the external side of cabinet through the gas outlet, then collects through the subassembly that catchments, has reduced the probability that moisture exists on the electrical components with this, has reduced electrical components and has wet and the impaired probability of short circuit, thereby has improved the life-span of switch board.
Description
Technical Field
The utility model belongs to the technical field of the technique of switch board and specifically relates to a dampproofing switch board is related to.
Background
The power distribution cabinet is a general name of a motor control center, is used in the occasions with dispersed loads and less loops, and can provide protection, monitoring and control for the loads.
Among the prior art, can refer to the chinese utility model patent that the grant bulletin number is CN208970961U, it discloses a low-voltage distribution cabinet, including electric cabinet shell, the bottom fixed mounting of electric cabinet shell has the base, the louvre has all been seted up to both sides around the base, the entrance hole has been seted up at the back of electric cabinet shell, the positive movable mounting of electric cabinet shell has the left door, it is articulated through the hinge between left door and the electric cabinet shell, the positive movable mounting of left door has the flip door, the positive movable mounting of electric cabinet shell has the right door that is located left door right side, it is articulated through the hinge between right door and the electric cabinet shell.
The technical scheme has the following defects: the internal portion of current switch board cabinet is provided with electrical components, but the internal portion of cabinet does not have dampproofing function, and especially the switch board is placed when the open air, and moist air gets into the cabinet internally through the louvre easily, and consequently the moisture in the air is gathering easily on electrical components surface to lead to electrical components to wet easily and the short circuit is impaired, thereby reduced the life of switch board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dampproofing switch board has reduced the probability that moisture exists on the electrical components, has reduced the impaired probability of electrical components short circuit to the life of switch board has been improved.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a dampproofing switch board, includes the cabinet body, rotates the cabinet door that sets up on the cabinet body, it has inlet port and venthole to open on the relative both sides wall of the cabinet body, be provided with dehydrating unit on the cabinet body, dehydrating unit includes that the array sets up heating pipe on the internal side wall of cabinet, sets up on the venthole and the air outlet towards the fan in the external side of cabinet, sets up the subassembly that catchments that just covers the venthole on external lateral wall of cabinet.
By adopting the technical scheme, the heating pipe is started to heat the air in the cabinet body, so that the moisture on the electric appliance elements in the cabinet body is evaporated into gaseous water, the fan is started, the gaseous water moves the outer side of the cabinet body through the air outlet hole and is collected through the water collecting assembly, and therefore the probability of the moisture on the electric appliance elements is reduced, the probability of short circuit damage caused by the fact that the electric appliance elements are affected with damp is reduced, and the service life of the power distribution cabinet is prolonged; meanwhile, the gaseous water is collected through the water collecting assembly, so that the probability that the gaseous water enters the cabinet body again is reduced.
Preferably, the water collecting assembly comprises an air outlet pipe which is arranged on the outer side wall of the cabinet body, covers the air outlet and is square, a water absorbing sponge which is arranged in the air outlet pipe, and a sewer pipe which is arranged on the air outlet pipe below the water absorbing sponge and is used for collecting water drops falling from the water absorbing sponge.
By adopting the technical scheme, the gaseous water moves into the air outlet pipe, then the gaseous water passes through the water absorption sponge, the water absorption sponge absorbs the moisture in the gaseous water, and the dry gas is discharged out of the starting pipe, so that the water is collected, and the probability that the gaseous water enters the cabinet body again is reduced; when the moisture on the water absorption sponge is excessive, the water flows out of the air outlet pipe through the sewer pipe, and the probability that the water on the water absorption sponge flows into the cabinet body is reduced.
Preferably, be provided with on the play tuber pipe and carry out extruded crowded water subassembly to the sponge that absorbs water, crowded water subassembly passes out the tuber pipe and extends driving piece, the setting on the driving piece piston rod and contradict the crowded water board on the sponge top surface that absorbs water on the air-out pipe including setting up on the lateral wall under the play tuber pipe and the piston rod.
Through adopting above-mentioned technical scheme, the driving piece starts to drive the wringing board downstream, and the wringing board downstream comes the extrusion sponge that absorbs water for the water content in the sponge that absorbs water is lower, has improved the ability that the sponge that absorbs water absorbed moisture with this.
Preferably, the inner side wall of the air inlet hole is provided with an insertion groove communicated with the inner side wall of the cabinet body, and the insertion groove is provided with a drying plate in an insertion manner.
By adopting the technical scheme, the drying plate absorbs moisture in the air entering the cabinet body, so that the probability of damage caused by damp short circuit of electrical elements is reduced.
Preferably, one end of the insertion groove close to the inner side wall of the cabinet body is provided with a chamfer.
Through adopting above-mentioned technical scheme, through the setting of chamfer, lead on the inserting groove is pegged graft to the drying plate to peg graft the inserting groove on.
Preferably, a filter plate is arranged on the side wall of one side, away from the air outlet pipe, of the fan.
Through adopting above-mentioned technical scheme, through the setting of filter plate, reduced impurity and entered into the probability that causes the fan to damage in the fan.
Preferably, the inside wall of the air outlet hole is provided with a mounting groove communicated with the inside wall of the cabinet body, and the fan is inserted and mounted on the mounting groove.
Through adopting above-mentioned technical scheme, install on the mounting groove through the fan grafting to this realizes when the fan is dismantled to needs, the purpose of convenient dismantlement and installation.
Preferably, the surface of the cabinet body, which is far away from the side where the cabinet door rotates, is provided with an embedded groove communicated with the inner side wall of the cabinet door, the bottom of the embedded groove is provided with a magnet sheet, and the side wall of the cabinet door, which is close to the side of the cabinet body, is provided with an iron plate capable of being embedded in the embedded groove; when the cabinet door is in a closed state, the iron plate is tightly attached to the magnet sheet under the action of the magnet sheet.
By adopting the technical scheme, the cabinet door is rotated to enable the iron plate to abut against the magnet sheet, so that the iron plate abuts against the magnet sheet under the action of the magnet sheet, and the cabinet door is fixed; when the cabinet door is to be opened, the cabinet door is pulled, and the iron plate is separated from the magnet piece under the action of pulling force, so that the aim of opening the cabinet door is fulfilled.
Preferably, a sealing ring is arranged on the side wall of the cabinet door close to one side of the cabinet body, and when the cabinet door is in a closed state, the sealing ring is tightly attached to the cabinet door.
Through adopting above-mentioned technical scheme, through the setting of sealing washer, it enters into the cabinet internal to have reduced the moisture to this has reduced electrical components and has wet the impaired probability of short circuit.
To sum up, the utility model discloses a beneficial technological effect does:
1. the heating pipe heats the air in the cabinet body, so that the moisture on the electrical elements in the cabinet body is evaporated into gaseous water, the fan is started, the gaseous water moves to the outer side of the cabinet body through the air outlet and is collected through the water collecting assembly, the probability of the moisture on the electrical elements is reduced, the probability of short circuit damage caused by the fact that the electrical elements are affected with damp is reduced, and the service life of the power distribution cabinet is prolonged;
2. the water in the gaseous water is absorbed by the water absorption sponge, and the dry gas is discharged outside the starting pipe, so that the gaseous water is collected, and the probability that the gaseous water enters the cabinet body again is reduced; when the water on the water absorption sponge is excessive, the water flows out of the air outlet pipe through the sewer pipe, so that the probability that the water on the water absorption sponge flows into the cabinet body is reduced;
3. the driving piece is started to drive the water squeezing plate to move downwards, the water squeezing plate moves downwards to squeeze the water absorbing sponge, so that the water content in the water absorbing sponge is low, and the water absorbing capacity of the water absorbing sponge is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a partial exploded view of the present invention, showing mainly the dehumidifying apparatus, wherein the air outlet pipe and the mounting portion are sectioned along the central line of the air outlet pipe, and wherein the downcomer, the cabinet and the seal ring are partially sectioned along the axis of the downcomer;
fig. 3 is a schematic structural diagram of the present invention, which omits the cabinet door, the water outlet pipe and the water squeezing assembly, wherein the cabinet door and the sealing ring are partially cut along the central line of the air inlet.
Reference numerals: 1. a cabinet body; 11. a cabinet door; 12. caulking grooves; 13. a magnet piece; 14. an iron plate; 15. a seal ring; 16. an air outlet; 161. mounting grooves; 17. an air inlet; 171. inserting grooves; 172. chamfering; 2. a dehumidifying device; 21. heating a tube; 22. a fan; 221. filtering the plate; 222. a connecting screw; 23. a water collection assembly; 231. an air outlet pipe; 232. a water-absorbing sponge; 233. a sewer pipe; 3. an installation part; 31. a clamping groove; 4. a wringing component; 41. a drive member; 42. a water squeezing plate; 5. an air intake grille; 51. the plate was dried.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A dampproof power distribution cabinet, referring to fig. 1, comprises a cabinet body 1 and a cabinet door 11 rotatably mounted on the cabinet body 1, wherein an embedded groove 12 communicated with the inner side wall of the cabinet door 11 is formed in the side wall of the cabinet body 1 far away from the side where the cabinet door 11 rotates, a magnet sheet 13 is fixedly mounted at the bottom of the embedded groove 12, and an iron plate 14 capable of being embedded into the embedded groove 12 is fixedly mounted on the side wall of the cabinet door 11 close to one side of the cabinet body 1; when the cabinet door 11 is closed, the iron plate 14 is closely attached to the magnet piece 13 by the magnet piece 13.
The cabinet door 11 is rotated to enable the iron plate 14 to abut against the magnet sheet 13, and the iron plate 14 is tightly attached to the magnet sheet 13 under the action of the magnet sheet 13, so that the cabinet door 11 is fixed; when the cabinet door 11 is to be opened, the cabinet door 11 is pulled, and the iron plate 14 is separated from the magnet piece 13 under the action of tensile force, so that the aim of opening the cabinet door 11 is fulfilled. The cabinet body 1 is close to fixed mounting has sealing washer 15 on the lateral wall of cabinet door 11 one side, and when cabinet door 11 was the closed condition, sealing washer 15 pasted tightly on cabinet door 11, and sealing washer 15 has reduced the probability that the moisture entered into in the cabinet body 1.
Referring to fig. 1 and 2, two opposite side walls of the cabinet body 1 are respectively provided with a square air inlet 17 and a square air outlet 16, the cabinet body 1 is provided with a dehumidifying device 2, the dehumidifying device 2 comprises a heating pipe 21, a fan 22 and a water collecting component 23, the heating pipe 21 is fixedly installed on two opposite inner side walls of the cabinet body 1, three heating pipes 21 are horizontally arranged on the two opposite inner side walls of the cabinet body 1, an installation groove 161 communicated with the inner side wall of the cabinet body 1 is formed in the inner side wall of the air outlet 16, the center lines of the installation groove 161 and the air outlet 16 coincide, the fan 22 is inserted and installed on the installation groove 161, and an air outlet of the fan 22 faces the outer side of; water collecting component 23 sets up on the lateral wall of the cabinet body 1 and covers venthole 16, and water collecting component 23 includes air outlet pipe 231, water-absorbing sponge 232, downcomer 233, and air outlet pipe 231 fixed mounting is on the lateral wall of the cabinet body 1, and the screenshot of air outlet pipe 231 is square and communicates with venthole 16.
Go out integrated into one piece and be provided with outside outstanding installation department 3 on the lower lateral wall of tuber pipe 231, set up on the 3 inside walls of installation department with the joint groove 31 that goes out tuber pipe 231 and communicate, the sponge 232 joint that absorbs water is installed on joint groove 31, and the sponge 232 that absorbs water all contradicts with the inside wall that goes out tuber pipe 231, downcomer 233 fixed mounting is on the lower lateral wall of installation department 3, and downcomer 233 is vertical state and communicates with joint groove 31.
The heating pipe 21 is started to heat the air in the cabinet body 1, so that the moisture on the electric elements in the cabinet body 1 is evaporated into gaseous water, meanwhile, the fan 22 is started, the gaseous water moves into the air outlet pipe 231 through the air outlet 16, then the gaseous water passes through the water absorption sponge 232, the water absorption sponge 232 absorbs the moisture in the gaseous water, and the dry gas is discharged out of the air outlet pipe 231, so that the probability of the moisture on the electric elements is reduced, and the probability of short circuit damage caused by the fact that the electric elements are affected with damp is reduced; meanwhile, gaseous water is collected through the water absorption sponge 232, so that the probability that the gaseous water enters the cabinet body 1 again is reduced.
Referring to fig. 3, the side wall of the fan 22 away from the air outlet pipe 231 is screwed with the filter plate 221 by the connection screw 222, and the filter plate 221 reduces the probability of the fan 22 being damaged due to the impurities entering the fan 22.
Referring to fig. 2, it carries out extruded crowded water subassembly 4 to absorb water sponge 232 to be provided with on the tuber pipe 231, crowded water subassembly 4 includes driving piece 41, crowded water board 42, driving piece 41 is for driving actuating cylinder, it is provided with two and fixed mounting on the lateral wall under the tuber pipe 231 to drive actuating cylinder, it is located the both sides of absorbing water sponge 232 respectively to drive actuating cylinder, and the piston rod that drives actuating cylinder upwards passes tuber pipe 231 and extends out in the tuber pipe 231, crowded water board 42 fixed mounting is on the piston rod of two cylinders, and crowded water board 42 contradicts with the upper surface of absorbing water sponge 232. Drive actuating cylinder and start and drive crowded water board 42 and move down, crowded water board 42 moves down and extrudees the sponge 232 that absorbs water for the water content in the sponge 232 that absorbs water is lower, has improved the ability that the sponge 232 that absorbs water absorbed moisture with this.
Referring to fig. 3, on the inlet port 17 and be located one side joint that is close to cabinet body 1 lateral wall and install air-inlet grille 5, air-inlet grille 5 has reduced the probability that impurity got into cabinet body 1 is interior, set up the inserting groove 171 with cabinet body 1 inside wall intercommunication on the inside wall of inlet port 17, and the central line coincidence of inserting groove 171 and inlet port 17, inserting installation has drying plate 51 on the inserting groove 171, drying plate 51 is to getting into the moisture absorption in the cabinet body 1 gas, the probability that electrical components damaged because of the short circuit that wets has been reduced. The insertion groove 171 is provided with a chamfer 172 at one end close to the inner side wall of the cabinet 1, and the chamfer 172 guides the drying plate 51 to be inserted into the insertion groove 171, so that the drying plate 51 can be conveniently inserted into the insertion groove 171.
The working principle of the embodiment is as follows:
The driving cylinder is started to drive the water squeezing plate 42 to squeeze the water absorbing sponge 232, so that the water content in the water absorbing sponge 232 is lower, and the water absorbing capacity of the water absorbing sponge 232 is improved. The drying plate 51 is inserted and installed on the insertion groove 171, so that the drying plate 51 can be conveniently replaced and installed, and meanwhile, the drying plate 51 absorbs moisture in air entering the cabinet body 1, and the probability of damage of electrical components due to damp short circuit is reduced.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a dampproofing switch board, includes the cabinet body (1), rotates cabinet door (11) of setting on the cabinet body (1), its characterized in that: it has inlet port (17) and venthole (16) to open on the relative both sides wall of the cabinet body (1), be provided with dehydrating unit (2) on the cabinet body (1), dehydrating unit (2) including array setting heating pipe (21) on the cabinet body (1) inside wall, set up on venthole (16) and air outlet towards fan (22) in the cabinet body (1) outside, set up on the cabinet body (1) lateral wall and cover water-collecting component (23) of venthole (16).
2. The moisture-proof power distribution cabinet according to claim 1, characterized in that: the water collecting assembly (23) comprises an air outlet pipe (231) which is arranged on the outer side wall of the cabinet body (1) and covers the air outlet hole (16) and is square, a water absorbing sponge (232) arranged in the air outlet pipe (231), and a sewer pipe (233) which is arranged on the air outlet pipe (231) below the water absorbing sponge (232) and is used for collecting water drops falling from the water absorbing sponge (232).
3. The moisture-proof power distribution cabinet according to claim 2, characterized in that: it carries out extruded crowded water subassembly (4) to sponge (232) that absorbs water to be provided with on tuber pipe (231), crowded water subassembly (4) is including setting up on the lateral wall under tuber pipe (231) and the piston rod pass out tuber pipe (231) and extend driving piece (41) in tuber pipe (231), set up on driving piece (41) piston rod and contradict crowded water board (42) on sponge (232) that absorbs water on the top surface.
4. The moisture-proof power distribution cabinet according to claim 1, characterized in that: an inserting groove (171) communicated with the inner side wall of the cabinet body (1) is formed in the inner side wall of the air inlet hole (17), and a drying plate (51) is inserted into the inserting groove (171).
5. The moisture-proof power distribution cabinet according to claim 4, characterized in that: and one end of the insertion groove (171) close to the inner side wall of the cabinet body (1) is provided with a chamfer (172).
6. The moisture-proof power distribution cabinet according to claim 1, characterized in that: and a filter plate (221) is arranged on the side wall of the fan (22) far away from one side of the air outlet pipe (231).
7. The moisture-proof power distribution cabinet according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, be equipped with on venthole (16) the inside wall with cabinet body (1) inside wall intercommunication mounting groove (161), fan (22) are pegged graft and are installed on mounting groove (161).
8. The moisture-proof power distribution cabinet according to claim 1, characterized in that: the surface of the side, far away from the rotation of the cabinet door (11), of the cabinet body (1) is provided with an embedded groove (12) communicated with the inner side wall of the cabinet door (11), the bottom of the embedded groove (12) is provided with a magnet piece (13), and the side wall of the side, close to the cabinet body (1), of the cabinet door (11) is provided with an iron plate (14) capable of being embedded into the embedded groove (12); when the cabinet door (11) is in a closed state, the iron plate (14) is tightly attached to the magnet piece (13) under the action of the magnet piece (13).
9. The moisture-proof power distribution cabinet according to claim 8, characterized in that: a sealing ring (15) is arranged on the side wall of one side, close to the cabinet body (1), of the cabinet door (11), and when the cabinet door (11) is in a closed state, the sealing ring (15) is tightly attached to the cabinet door (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805404.2U CN210490134U (en) | 2019-10-24 | 2019-10-24 | Dampproofing switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805404.2U CN210490134U (en) | 2019-10-24 | 2019-10-24 | Dampproofing switch board |
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| Publication Number | Publication Date |
|---|---|
| CN210490134U true CN210490134U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805404.2U Active CN210490134U (en) | 2019-10-24 | 2019-10-24 | Dampproofing switch board |
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| CN (1) | CN210490134U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097916A (en) * | 2021-04-30 | 2021-07-09 | 炬光电力集团有限公司 | Environment-friendly gas insulation ring main unit |
| CN113471825A (en) * | 2021-05-17 | 2021-10-01 | 陈文静 | Condensation-assisting dew opening and closing alternate dehumidification type ring main unit |
| CN113497411A (en) * | 2021-09-08 | 2021-10-12 | 上海南空通讯电器设备启东有限公司 | Dampproofing switch board of self-adaptation |
| CN114336323A (en) * | 2021-12-25 | 2022-04-12 | 上海众超自动化工程有限公司 | Dustproof power distribution cabinet |
-
2019
- 2019-10-24 CN CN201921805404.2U patent/CN210490134U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097916A (en) * | 2021-04-30 | 2021-07-09 | 炬光电力集团有限公司 | Environment-friendly gas insulation ring main unit |
| CN113097916B (en) * | 2021-04-30 | 2022-11-15 | 炬光电力集团有限公司 | Environment-friendly gas insulation ring main unit |
| CN113471825A (en) * | 2021-05-17 | 2021-10-01 | 陈文静 | Condensation-assisting dew opening and closing alternate dehumidification type ring main unit |
| CN113497411A (en) * | 2021-09-08 | 2021-10-12 | 上海南空通讯电器设备启东有限公司 | Dampproofing switch board of self-adaptation |
| CN114336323A (en) * | 2021-12-25 | 2022-04-12 | 上海众超自动化工程有限公司 | Dustproof power distribution cabinet |
| CN114336323B (en) * | 2021-12-25 | 2024-02-09 | 上海众超自动化工程有限公司 | Dustproof power distribution cabinet |
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