CN216121255U - Dampproofing switch board - Google Patents
Dampproofing switch board Download PDFInfo
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- CN216121255U CN216121255U CN202122118173.1U CN202122118173U CN216121255U CN 216121255 U CN216121255 U CN 216121255U CN 202122118173 U CN202122118173 U CN 202122118173U CN 216121255 U CN216121255 U CN 216121255U
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- moisture
- frame
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Abstract
The utility model discloses a moisture-proof power distribution cabinet which comprises a cabinet body, wherein three air inlets are formed in two sides of the cabinet body, two groups of mounting plates are fixedly connected to two sides of the inner wall of the cabinet body, a moisture-proof water filtering device is fixedly connected between opposite sides of the two groups of mounting plates and positioned on the back surface of the inner wall of the cabinet body, and the top of the moisture-proof water filtering device penetrates through the cabinet body and extends to the outside of the cabinet body. According to the utility model, water formed after moisture absorption by the moisture-proof agent flows downwards layer by layer, the waterproof frame can protect water drops from dropping on the mounting plate, the distributor is protected, the water drops are filtered out by the two filter screens at the lowest part of the moisture-proof frame and flow into the two drainage hoppers, so that the dryness of gas in the cabinet body is ensured, the circuit wires in the cabinet body are protected from being corroded by damp air while the heat is dissipated in the cabinet body, the service life of the electric appliance wires in the cabinet body is prolonged, the circuit short circuit condition is prevented, and the normal operation of a circuit system is protected.
Description
Technical Field
The utility model relates to the technical field of moisture prevention of power distribution cabinets, in particular to a moisture-proof power distribution cabinet.
Background
The power distribution cabinet is final-stage equipment of a power distribution system and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby loads, the equipment provides protection, monitoring and control for the loads, a large number of electric devices such as air switches are installed inside the power distribution cabinet, the electric devices are exposed in the air and directly have air to be contacted, and then when the power distribution cabinet is used, the power distribution cabinet is required to be kept dry relatively.
In order to improve the radiating efficiency of distributor in present existing switch board, the inside heat dissipation that cools down through air conditioning of switch board directly, but because air conditioning can produce the drop of water when exchanging with steam, the air is moist, can accelerate the damage speed of electrical part, probably causes the air to puncture moreover, incident such as emergence circuit short circuit.
Therefore, it is necessary to provide a moisture-proof power distribution cabinet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a moisture-proof power distribution cabinet to solve the problem that the wet gas generated by internal heat dissipation is easy to cause circuit short circuit in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dampproof power distribution cabinet comprises a cabinet body, wherein three air inlets are formed in two sides of the cabinet body, two groups of mounting plates are fixedly connected to two sides of the inner wall of the cabinet body, a dampproof water filtering device is fixedly connected between opposite sides of the two groups of mounting plates and positioned on the back surface of the inner wall of the cabinet body, the top of the dampproof water filtering device penetrates through the cabinet body and extends to the outside of the cabinet body, a cooling device is fixedly mounted on two sides of the cabinet body, the dampproof water filtering device comprises a dampproof frame which is fixedly connected between opposite sides of the two groups of mounting plates, a plurality of waterproof frames are uniformly and fixedly connected to two sides of the dampproof frame from top to bottom, a plurality of filter screens are uniformly embedded in two sides of the dampproof frame and positioned at the horizontal positions of the waterproof frames, a sealing plate penetrates through the bottom of the dampproof frame, a top plate is placed at the top of the dampproof frame, and the top of the top plate penetrates through the cabinet body and extends to the outside of the cabinet body, the top fixedly connected with pull rod of roof, shrouding and dampproofing frame sliding connection, the top of the cabinet body just is located the pull rod directly over fixedly connected with and hides the rain frame.
Preferably, the bottom of the mounting plate is provided with two drainage hoppers which are fixedly connected with the two sides of the moisture-proof water filtering device, the water outlets of the drainage hoppers are communicated with water outlet pipes, and the bottom of the inner wall of the cabinet body is provided with two collection boxes which are arranged under the drainage hoppers.
Preferably, cooling device is including preventing bellows, prevent that bellows fixed connection just is located air intake department in the side of the cabinet body, it has the condensate pump to run through at the top of preventing bellows, the condenser pipe of condensate pump bottom runs through prevents that bellows and extends to the inside of preventing bellows.
Preferably, the front of the cabinet body is hinged with a cabinet door through a hinge, and the front of the cabinet door is provided with a switch and a handle.
Preferably, each group the mounting panel quantity in the mounting panel is three, every the equal fixed mounting in top of mounting panel has the distributor.
Preferably, the number of the waterproof frames is twelve, and the number of the filter screens is fourteen.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this dampproofing switch board, the dampproofing agent is equipped with through the inside at dampproofing frame, moist air enters into the inside of dampproofing frame from the filtration pore department of filter screen, the water that forms after the dampproofing agent absorbs moisture can down flow layer upon layer, waterproof frame can protect the water droplet can not drip on the mounting panel, the protection distributor, the water droplet filters out through two filter screens of dampproofing frame below, flow in the inside of two drainage fill, guarantee the gaseous aridity of the internal portion of cabinet, protected internal portion of cabinet circuit electric wire not corroded by moist air when carrying out the heat dissipation to internal portion of cabinet, improve the life of inside electrical apparatus electric wire, prevent the short circuit condition of circuit, protection circuit system normal operating.
(2) This dampproofing switch board, through opening the cabinet door, outwards take the roof through the pull rod, make the open-top of dampproofing frame open, the handle of the positive installation of rethread shrouding, take the shrouding out from the bottom of dampproofing frame, send discarded dampproof agent back to the inside at the collecting box, the bottom of the dampproofing frame is gone into with shrouding slidable mounting again, the inside of the dampproofing frame is poured into through the opening at dampproofing frame top with new dampproofing agent, slide into the spout that the cabinet body top was aimed at to the roof again, seal the top of dampproofing frame, continue dampproofing work, the sewage of collecting in two drainage fill, the valve on two outlet pipes is opened to the accessible is with the clearance of sewage discharge, the dampproofing agent is convenient to be changed, make dampproofing effect can maintain at the optimum always, and the waste water of collection can concentrate the clearance, the cleaning efficiency to switch board inside has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a moisture-proof power distribution cabinet according to a preferred embodiment of the present invention;
FIG. 2 is a schematic front view of the moisture barrier frame of FIG. 1;
FIG. 3 is a front view of the cabinet of FIG. 1;
FIG. 4 is a schematic side cross-sectional view of the cooling apparatus shown in FIG. 1;
figure 5 is a front elevational view of the closure plate shown in figure 1.
In the figure: 1. a cabinet body; 2. an air inlet; 3. a moisture-proof water filtering device; 4. a cooling device; 5. mounting a plate; 6. a power distributor; 7. a drainage hopper; 8. a water outlet pipe; 9. a collection box; 10. a rain shielding frame; 11. a cabinet door; 31. a moisture-proof frame; 32. a waterproof frame; 33. a filter screen; 34. closing the plate; 35. a top plate; 36. a pull rod; 41. an air-proof box; 42. a condensate pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a dampproof power distribution cabinet comprises a cabinet body 1, three air inlets 2 are formed in two sides of the cabinet body 1, two groups of mounting plates 5 are fixedly connected to two sides of the inner wall of the cabinet body 1, a dampproof water filtering device 3 is fixedly connected between opposite sides of the two groups of mounting plates 5 and positioned on the back surface of the inner wall of the cabinet body 1, the top of the dampproof water filtering device 3 penetrates through the cabinet body 1 and extends to the outside of the cabinet body 1, cooling devices 4 are fixedly mounted on two sides of the cabinet body 1, the dampproof water filtering device 3 comprises a dampproof frame 31, the dampproof frame 31 is fixedly connected between opposite sides of the two groups of mounting plates 5, a plurality of waterproof frames 32 are uniformly and fixedly connected to two sides of the dampproof frame 31 from top to bottom, a dampproof agent is filled in the dampproof frame 31, a plurality of filter screens 33 are uniformly embedded in two sides of the dampproof frame 31 and positioned on the horizontal positions of the waterproof frames 32, the bottom of dampproofing frame 31 runs through there is shrouding 34, roof 35 has been placed at the top of dampproofing frame 31, the gliding spout of cooperation shrouding 34 has been seted up to the bottom of dampproofing frame 31, and the both ends of spout are non-confined, the outside that the cabinet body 1 just extended to the cabinet body 1 is run through at the top of roof 35, roof 35 and the cabinet body 1 sliding connection, the gliding both ends of cooperation roof 35 are seted up at the top of the cabinet body 1 and are non-closed's spout, the top fixedly connected with pull rod 36 of roof 35, shrouding 34 and dampproofing frame 31 sliding connection, fixedly connected with hides rain frame 10 directly over the top of the cabinet body 1 and be located pull rod 36, the internal rotation that recess and recess were seted up in the front of shrouding 34 is connected with the handle.
Two sets of the equal fixedly connected with drainage fill 7 in the both sides that the bottom of mounting panel 5 just is located dampproofing water filtering device 3, two the delivery port of drainage fill 7 all communicates there is outlet pipe 8, two all be provided with the valve on the outlet pipe 8, the bottom of the internal wall of cabinet 1 just is located two collection box 9 has been placed under drainage fill 7, the inside rotation that the front of collection box 9 was seted up recess and recess is connected with the handle.
The front of the cabinet body 1 is hinged with a cabinet door 11 through a hinge, and a switch and a handle are arranged on the front of the cabinet door 11.
Every group mounting panel 5 quantity in the mounting panel 5 is three, every the equal fixed mounting in top of mounting panel 5 has a distributor 6.
The number of the waterproof frames 32 is twelve, and the number of the filter screens 33 is fourteen.
The working principle is as follows: the condensation pump 42 in the cooling device 4 is started to cool the air inside the windproof box 41, the air inside the windproof box 41 is communicated with the inside of the cabinet body 1 through the air inlet 2, cold air enters the inside of the cabinet body 1 through the air inlet 2 to be cooled, so that the distributor 6 can be cooled, when cold air is communicated with hot air inside the cabinet body 1, fine water drops can be generated in the air, the moistureproof agent is filled inside the moistureproof frame 31, moist air enters the inside of the moistureproof frame 31 through the filter screen 33, water formed after the moistureproof agent absorbs moisture can flow downwards layer by layer, the waterproof frame 32 can protect the water drops from dropping on the mounting plate 5, the distributor is protected, the water drops are filtered out through the two filter screens 33 at the lowest part of the moistureproof frame 31 and flow into the insides of the two diversion hoppers 7, the dryness of the air inside the cabinet body 1 is ensured, when the moistureproof agent needs to be replaced, the cabinet door 11 can be opened, outwards twitch roof 35 through pull rod 36, make the open-top of dampproofing frame 31 open, the handle of the positive installation of rethread shrouding 34, take shrouding 34 out from the bottom of dampproofing frame 31, send abandoned dampproof agent back to the inside at collecting box 9, again with the bottom of shrouding 34 slidable mounting into dampproofing frame 31, fall into the inside of dampproofing frame 31 with new dampproof agent through the opening at dampproofing frame 31 top, slide into the spout that the roof 35 aimed at cabinet body 1 top again, seal the top of dampproofing frame 31, continue dampproofing work, the sewage of collecting in two drainage fill 7, the accessible is opened the valve on two outlet pipes 8 and is discharged the clearance with the sewage.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a dampproofing switch board, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that three air inlets (2) are formed in two sides of the cabinet body (1), two groups of mounting plates (5) are fixedly connected to two sides of the inner wall of the cabinet body (1), a damp-proof water filtering device (3) is fixedly connected to the back of the inner wall of the cabinet body (1) and between two opposite sides of the mounting plates (5), the top of the damp-proof water filtering device (3) penetrates through the cabinet body (1) and extends to the outside of the cabinet body (1), a cooling device (4) is fixedly mounted on two sides of the cabinet body (1), the damp-proof water filtering device (3) comprises a damp-proof frame (31), the damp-proof frame (31) is fixedly connected between two opposite sides of the two groups of mounting plates (5), a plurality of waterproof frames (32) are uniformly and fixedly connected to two sides of the damp-proof frame (31) from top to bottom, a plurality of filter screens (33) are uniformly embedded in the two sides of the damp-proof frame (31) and at the horizontal positions of the waterproof frames (32), the bottom of dampproofing frame (31) is run through and is had shrouding (34), roof (35) have been placed at the top of dampproofing frame (31), the top of roof (35) runs through the outside of the cabinet body (1) and extend to the cabinet body (1), the top fixedly connected with pull rod (36) of roof (35), shrouding (34) and dampproofing frame (31) sliding connection, fixedly connected with hides rain frame (10) directly over the top of the cabinet body (1) and be located pull rod (36).
2. The moisture-proof power distribution cabinet according to claim 1, characterized in that: two sets of the equal fixedly connected with drainage fill (7) in both sides that the bottom of mounting panel (5) just is located dampproofing drainage device (3), two the delivery port of drainage fill (7) all communicates there is outlet pipe (8), just be located two in the bottom of the cabinet body (1) inner wall collection box (9) have been placed under drainage fill (7).
3. The moisture-proof power distribution cabinet according to claim 1, characterized in that: cooling device (4) are including preventing bellows (41), prevent that bellows (41) fixed connection just is located air intake (2) department in the side of the cabinet body (1), the top of preventing bellows (41) runs through condensate pump (42), the condenser pipe of condensate pump (42) bottom runs through prevents bellows (41) and extends to the inside of preventing bellows (41).
4. The moisture-proof power distribution cabinet according to claim 1, characterized in that: the front of the cabinet body (1) is hinged with a cabinet door (11) through a hinge, and a switch and a handle are arranged on the front of the cabinet door (11).
5. The moisture-proof power distribution cabinet according to claim 1, characterized in that: every group mounting panel (5) quantity in mounting panel (5) is three, every the equal fixed mounting in top of mounting panel (5) has distributor (6).
6. The moisture-proof power distribution cabinet according to claim 1, characterized in that: the number of the waterproof frames (32) is twelve, and the number of the filter screens (33) is fourteen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118173.1U CN216121255U (en) | 2021-09-03 | 2021-09-03 | Dampproofing switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118173.1U CN216121255U (en) | 2021-09-03 | 2021-09-03 | Dampproofing switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121255U true CN216121255U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118173.1U Active CN216121255U (en) | 2021-09-03 | 2021-09-03 | Dampproofing switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828435A (en) * | 2022-04-18 | 2022-07-29 | 长鸿电子科技（惠州）有限公司 | PCB circuit board electroplating device |
| CN117317861A (en) * | 2023-09-25 | 2023-12-29 | 中山市鹏朗电气设备有限公司 | Outdoor switch board with electrically conductive stoving case |
-
2021
- 2021-09-03 CN CN202122118173.1U patent/CN216121255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828435A (en) * | 2022-04-18 | 2022-07-29 | 长鸿电子科技（惠州）有限公司 | PCB circuit board electroplating device |
| CN117317861A (en) * | 2023-09-25 | 2023-12-29 | 中山市鹏朗电气设备有限公司 | Outdoor switch board with electrically conductive stoving case |
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