CN214314148U - Power distribution cabinet with moisture-proof cooling function - Google Patents
Power distribution cabinet with moisture-proof cooling function Download PDFInfo
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- CN214314148U CN214314148U CN202023277339.6U CN202023277339U CN214314148U CN 214314148 U CN214314148 U CN 214314148U CN 202023277339 U CN202023277339 U CN 202023277339U CN 214314148 U CN214314148 U CN 214314148U
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Abstract
The utility model belongs to the technical field of the switch board technique and specifically relates to a switch board with dampproofing cooling function. The lower extreme of the cabinet body inner chamber of this switch board is provided with first division board and second division board, the middle part of first division board is provided with the air vent, be provided with the dampproofing mechanism that absorbs water between first division board and the second division board, the dampproofing mechanism that absorbs water includes the backup pad, the cylinder, the connection orifice board, telescopic link and the sponge that absorbs water, the sponge that absorbs water is connected with the telescopic link, the sponge that absorbs water is extruded between connection orifice board and the internal wall of cabinet, the up end of the sponge that absorbs water contacts with the lower terminal surface of first division board, the lower terminal surface of the sponge that absorbs water contacts with the up end of second division board, the second division board is provided with the hole that leaks with the corresponding department in sponge position that absorbs water, form the chamber that catchments between second division board and the cabinet body bottom plate, be provided with the outlet pipe on the bottom plate of the cabinet body, install the valve on the outlet pipe. The utility model discloses sponge that absorbs water long service life need not frequently to change, absorbs water and drainage operation mode is simple.
Description
Technical Field
The utility model belongs to the technical field of the switch board technique and specifically relates to a switch board with dampproofing cooling function.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.
The switch board can produce the heat at inside electric elements in the use, the heat can be discharged in the gas outlet of seting up on the switch board, in order to improve the radiating effect, generally at switch board internal heating fan, promote the circulation of air through the fan, make inside outside air entering switch board, take away the inside heat of switch board, outside air humidity is when great, outside air gets into inside the switch board and leads to the inside moisture of switch board heavier easily, current solution generally all sets up the material that absorbs water at the switch board air intake, but the material that absorbs water needs regularly to be changed, also there is inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board with dampproofing cooling function overcomes the not enough of aforementioned prior art, sets up the sponge that absorbs water in switch board cabinet body inlet department, moisture in the adsorbed air for the air is contacted with the electric elements of the internal portion of cabinet after by the drying again, and the internal switch board inner structure of internal use simultaneously sets up the sponge that regularly extrudes that absorbs water, extrudes the moisture in the sponge that absorbs water, in time arranges outward, convenient to use.
The utility model provides a technical scheme that its technical problem adopted is:
a power distribution cabinet with moisture-proof and temperature-reducing functions comprises a cabinet body, a cabinet door and supporting legs, wherein an air inlet is formed in the lower end of the side wall of the cabinet body, an air outlet is formed in the upper end of the side wall of the cabinet body, a fan is arranged at the top of the inner cavity of the cabinet body, external air is enabled to enter the inner cavity of the cabinet body from the air inlet under the action of the fan, heat of the inner cavity of the cabinet body is taken away and then discharged from the air outlet, a first partition plate and a second partition plate are sequentially arranged at the lower end of the inner cavity of the cabinet body from top to bottom, an air vent is formed in the middle of the first partition plate, a water-absorbing and moisture-proof mechanism is arranged between the first partition plate and the second partition plate, the water-absorbing and moisture-proof mechanism comprises a support plate, an air cylinder, a connecting pore plate, telescopic rods and a water-absorbing sponge, the support plate is arranged in the middle of the upper end face of the second partition plate, the air cylinders are arranged on two sides of the support plate, the end face of the air cylinder is connected with the connecting pore plate vertically arranged with the connecting pore plate, and the side wall of the cabinet body is fixedly provided with the telescopic rods, the water absorption sponge is provided with jacks corresponding to the size and the position of the telescopic rod, the water absorption sponge is spliced with the telescopic rod through the jacks, the tail end of the rod body at the innermost side of the telescopic rod is fixedly stuck to the bottoms of the jacks of the water absorption sponge, the water absorption sponge is extruded between the connecting hole plate and the inner wall of the cabinet body, the upper end surface of the water absorption sponge is contacted with the lower end surface of the first partition plate, the lower end surface of the water absorption sponge is contacted with the upper end surface of the second partition plate, water leakage holes are formed in the positions, corresponding to the positions of the second partition plate and the water absorption sponge, of the second partition plate and the bottom plate of the cabinet body, a water collection cavity is formed between the second partition plate and the bottom plate of the cabinet body, a water outlet pipe is arranged on the bottom plate of the cabinet body, and a valve is arranged on the water outlet pipe; outside air adsorbs the moisture in the air at first through the sponge that absorbs water after the air inlet gets into, air after the drying passes the through-hole on the connecting hole board after from the blow vent of first division board upwards flow, take away and discharge from the gas outlet after the heat that internal electric elements of cabinet gived off, the cylinder starts after the sponge that absorbs water uses a period, drive the connecting hole board and form the extrusion to the sponge that absorbs water, the sponge extrusion in-process telescopic link that absorbs water shrinks, the water that is extruded gets into the chamber that catchments and finally discharges from the outlet pipe from the hole that leaks.
Furthermore, the both sides of backup pad are provided with the structure boss that is triangle-shaped, and the structure boss not only plays the effect of reinforcing backup pad structural stability, also plays the effect of the water that the separation sponge extrusion in-process of absorbing water flows, ensures that the water is discharged from leaking the hole smoothly.
Furthermore, a plurality of electric element mounting plates are arranged between the top plate of the cabinet body and the upper end face of the first partition plate at intervals.
Furthermore, all be provided with the filter screen on air inlet and the gas outlet.
Further, arc-shaped air guide sleeves are arranged outside the air inlet and the air outlet.
Furthermore, a filter screen is arranged in the vent hole of the first partition plate.
The utility model has the advantages that: compared with the prior art, the utility model discloses a switch board with dampproofing cooling function has following advantage: outside air is at first through the moisture in the sponge that absorbs water in the air after the air inlet gets into, air after the drying passes through-hole on the connection orifice plate after from the blow vent of first division board upwards flow, take away and discharge from the gas outlet behind the heat that internal electric elements of cabinet gived off, the cylinder starts after the sponge that absorbs water used a period, it forms the extrusion to the sponge that absorbs water to drive the connection orifice plate, the sponge that absorbs water extrudes in-process telescopic link shrink, the water of being extruded gets into the chamber that catchments and finally discharges from the outlet pipe from the hole that leaks, the sponge long service life that absorbs water, need not frequently to change, the operation mode of moisture in the moisture and the discharge sponge that absorbs water in the adsorbed air is simple.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of area A of FIG. 1 according to the present invention;
the air conditioner comprises a cabinet body 1, supporting legs 2, an air inlet 3, an air outlet 4, a fan 5, a first partition plate 6, a second partition plate 7, an air vent 8, a supporting plate 9, an air cylinder 10, a connecting pore plate 11, a telescopic rod 12, a water absorption sponge 13, a water leakage hole 14, a water collecting cavity 15, a water outlet pipe 16, a valve 17, a structure reinforcing block 18, an electric element mounting plate 19 and an arc-shaped air guide sleeve 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1 and 2, a power distribution cabinet with moisture-proof and cooling functions comprises a cabinet body 1, a cabinet door and supporting legs 2, wherein an air inlet 3 is formed in the lower end of the side wall of the cabinet body 1, an air outlet 4 is formed in the upper end of the side wall of the cabinet body 1, a fan 5 is arranged at the top of the inner cavity of the cabinet body 1, external air is forced to enter the inner cavity of the cabinet body 1 from the air inlet 3 under the action of the fan 5 and is exhausted from the air outlet 4 after taking away heat in the inner cavity of the cabinet body 1, a first partition plate 6 and a second partition plate 7 are sequentially arranged at the lower end of the inner cavity of the cabinet body 1 from top to bottom, an air vent 8 is formed in the middle of the first partition plate 6, a moisture-proof and water-absorbing mechanism is arranged between the first partition plate 6 and the second partition plate 7, the moisture-proof and water-absorbing mechanism comprises a supporting plate 9, an air cylinder 10, a connecting hole plate 11, a telescopic rod 12 and a water-absorbing sponge 13, the supporting plate 9 is arranged in the middle of the upper end surface of the second partition plate 7, the two sides of the supporting plate 9 are both provided with cylinders 10, the tail end of each cylinder 10 is connected with a vertically arranged connecting pore plate 11, a plurality of telescopic rods 12 are fixed on the end surface of each connecting pore plate 11 facing the side wall of the cabinet body 1, jacks corresponding to the sizes and the positions of the telescopic rods 12 are arranged on the water-absorbing sponge 13, the water-absorbing sponge 13 is spliced with the telescopic rods 12 through the jacks, the tail end of the innermost rod body of each telescopic rod 12 is fixedly stuck with the bottoms of the jacks of the water-absorbing sponge 13, the water-absorbing sponge 13 is extruded between the connecting pore plate 11 and the inner wall of the cabinet body 1, the upper end surface of the water-absorbing sponge 13 is contacted with the lower end surface of the first partition plate 6, the lower end surface of the water-absorbing sponge 13 is contacted with the upper end surface of the second partition plate 7, water leakage holes 14 are arranged at the positions corresponding to the water-absorbing sponge 7, a water collecting cavity 15 is formed between the second partition plate 7 and the bottom plate of the cabinet body 1, a water outlet pipe 16 is arranged on the bottom plate of the cabinet body 1, a valve 17 is arranged on the water outlet pipe 16; outside air absorbs the moisture in the air at first through the sponge 13 that absorbs water after the air inlet 3 gets into, air after the drying passes through the through-hole on the connection orifice plate 11 after 8 from the blow vent of first division board 6 upwards flow, take away and discharge from gas outlet 4 behind the heat that the internal electric elements of cabinet 1 gived off, after sponge 13 that absorbs water used a period cylinder 10 starts, drive connection orifice plate 11 and form the extrusion to sponge 13 that absorbs water, sponge 13 extrusion in-process telescopic link 12 contracts, the water of being extruded gets into water collecting cavity 15 and finally discharges from outlet pipe 16 from the hole that leaks 14.
In this embodiment, the both sides of backup pad 9 are provided with the structure reinforcing block 18 that is triangle-shaped, and structure reinforcing block 18 not only plays the effect of reinforcing backup pad 9 structural stability, also plays the effect of the water that the separation sponge 13 extrusion in-process of absorbing water flowed out, ensures that the water is discharged from leaking hole 14 smoothly.
In this embodiment, a plurality of electrical component mounting plates 19 are arranged between the top plate of the cabinet 1 and the upper end surface of the first partition plate 6 at intervals.
In this embodiment, the air inlet 3 and the air outlet 4 are both provided with a filter screen.
In this embodiment, the air inlet 3 and the air outlet 4 are provided with arc-shaped air guide sleeves 20 on the outer portions thereof.
In this embodiment, a filter screen is disposed in the vent hole 8 of the first partition plate 6.
The working principle is as follows: the utility model discloses a switch board with dampproofing cooling function, outside air at first adsorbs the moisture in the air through the sponge 13 that absorbs water after 3 entering of air inlet, air after the drying passes the vent 8 upflow from first division board 6 behind the through-hole on the connection orifice plate 11, take away and discharge from gas outlet 4 behind the heat that the internal electric elements of cabinet distributed, cylinder 10 starts after sponge 13 that absorbs water uses a period, it forms the extrusion to sponge 13 to drive connection orifice plate 11, sponge 13 that absorbs water extrudees in-process telescopic link 12 shrink, the water of being extruded gets into from leaking hole 14 and catchments chamber 15 and finally discharges from outlet pipe 16, sponge 13 long service life absorbs water, need not frequently to change, moisture in the adsorbed air and the operation mode of discharging moisture in the sponge 13 that absorbs water are simple.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board with dampproofing cooling function, includes the cabinet body, cabinet door and landing leg, and the air inlet has been seted up to the lower extreme of cabinet side wall, and the gas outlet has been seted up to the upper end, and the top of cabinet internal chamber is provided with fan, its characterized in that: the lower end of the inner cavity of the cabinet body is sequentially provided with a first partition plate and a second partition plate from top to bottom, the middle part of the first partition plate is provided with an air hole, a water-absorbing damp-proof mechanism is arranged between the first partition plate and the second partition plate and comprises a support plate, an air cylinder, a connecting hole plate, telescopic rods and water-absorbing sponge, the support plate is arranged in the middle of the upper end face of the second partition plate, the air cylinder is fixed on two sides of the support plate, the tail end of the air cylinder is connected with the vertically arranged connecting hole plate, the end face of the connecting hole plate facing the side wall of the cabinet body is fixedly provided with a plurality of telescopic rods, the water-absorbing sponge is provided with jacks corresponding to the size and the position of the telescopic rods, the water-absorbing sponge is connected with the telescopic rods through the jacks, the water-absorbing sponge is extruded between the connecting hole plate and the inner wall of the cabinet body, the upper end face of the water-absorbing sponge is contacted with the lower end face of the first partition plate, and the lower end face of the second partition plate are contacted, the position of the second separation plate corresponding to the position of the water absorption sponge is provided with a water leakage hole, a water collecting cavity is formed between the second separation plate and the bottom plate of the cabinet body, a water outlet pipe is arranged on the bottom plate of the cabinet body, and a valve is arranged on the water outlet pipe.
2. The power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: and triangular structural reinforcing blocks are arranged on two sides of the supporting plate.
3. The power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: a plurality of electric element mounting plates are arranged between the top plate of the cabinet body and the upper end face of the first partition plate at intervals.
4. The power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: and filter screens are arranged on the air inlet and the air outlet.
5. The power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: and arc-shaped air guide hoods are arranged outside the air inlet and the air outlet.
6. The power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: and a filter screen is arranged in the vent hole of the first partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277339.6U CN214314148U (en) | 2020-12-30 | 2020-12-30 | Power distribution cabinet with moisture-proof cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277339.6U CN214314148U (en) | 2020-12-30 | 2020-12-30 | Power distribution cabinet with moisture-proof cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314148U true CN214314148U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023277339.6U Active CN214314148U (en) | 2020-12-30 | 2020-12-30 | Power distribution cabinet with moisture-proof cooling function |
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| Country | Link |
|---|---|
| CN (1) | CN214314148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872078A (en) * | 2021-10-22 | 2021-12-31 | 李静 | Combined power distribution cabinet |
| CN115768001A (en) * | 2022-11-25 | 2023-03-07 | 吉林化工学院 | Dampproofing electric instrument board |
| CN116546783A (en) * | 2023-05-10 | 2023-08-04 | 江苏华凯能源科技有限公司 | Outdoor power-saving cabinet capable of adjusting internal temperature of cabinet body |
-
2020
- 2020-12-30 CN CN202023277339.6U patent/CN214314148U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872078A (en) * | 2021-10-22 | 2021-12-31 | 李静 | Combined power distribution cabinet |
| CN115768001A (en) * | 2022-11-25 | 2023-03-07 | 吉林化工学院 | Dampproofing electric instrument board |
| CN116546783A (en) * | 2023-05-10 | 2023-08-04 | 江苏华凯能源科技有限公司 | Outdoor power-saving cabinet capable of adjusting internal temperature of cabinet body |
| CN116546783B (en) * | 2023-05-10 | 2024-01-12 | 江苏华凯能源科技有限公司 | Outdoor power-saving cabinet capable of adjusting internal temperature of cabinet body |
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