CN211860900U - Electrical cabinet for humid environment - Google Patents
Electrical cabinet for humid environment Download PDFInfo
- Publication number
- CN211860900U CN211860900U CN202020510350.3U CN202020510350U CN211860900U CN 211860900 U CN211860900 U CN 211860900U CN 202020510350 U CN202020510350 U CN 202020510350U CN 211860900 U CN211860900 U CN 211860900U
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- Prior art keywords
- groove
- moisture absorption
- absorption sponge
- disc
- humid environment
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 9
- 239000012466 permeate Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 abstract 4
- 230000002745 absorbent Effects 0.000 description 9
- 239000002250 absorbent Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a regulator cubicle for humid environment, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body one side is equipped with the mounting groove, fixed connection heat abstractor in the mounting groove, heat abstractor includes the base plate, the symmetry sets up two air vents on the base plate, two tracheas of one side fixed connection of the inner chamber of the cabinet body are towards the base plate, two tracheas and two air vent one-to-ones settings, the air intake fan is equipped with in one of them trachea, exhaust fan is equipped with in another trachea, the inside rotation groove that is equipped with of base plate, the rotation inslot internal rotation connects the disc, the symmetry sets up two logical grooves on the disc, two logical grooves set up with two. The utility model discloses a two moisture absorption sponge positions of longitudinal symmetry are exchanged, and the moisture absorption sponge that will inhale full steam rotates exhaust fan just right position on, and heat dissipation circulation exhaust's hot and dry air sees through exhaust fan just right moisture absorption sponge, passes through hot-blast formation drying to this moisture absorption sponge.
Description
Technical Field
The utility model relates to a regulator cubicle technical field especially relates to a regulator cubicle for humid environment.
Background
The regulator cubicle is an electrical equipment commonly used, the regulator cubicle includes the cabinet body and installs the internal components and parts at the cabinet, the components and parts during operation of installation return and produce a large amount of heats in the regulator cubicle, untimely effluvium, can cause serious economic loss, the regulator cubicle heat dissipation method that uses at present adopts the heat dissipation fan to fan out the heat more, direct external cold air is introduced cabinet internal portion and is dispelled the heat, this just leads to when the regulator cubicle is installed in the comparatively moist position of air circumstance, rich steam gets into the regulator cubicle in the air, cause the circuit short circuit, the conflagration takes place even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the regulator cubicle that is used for humid environment that proposes to solve the problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric cabinet for a humid environment comprises a cabinet body, wherein one side of the cabinet body is provided with a mounting groove, a heat dissipation device is fixedly connected in the mounting groove and comprises a base plate, two vent holes are symmetrically formed in the base plate, one side of the base plate, facing an inner cavity of the cabinet body, is fixedly connected with two air pipes, the two air pipes and the two vent holes are arranged in a one-to-one correspondence manner, an air inlet fan is arranged in one air pipe, an air outlet fan is arranged in the other air pipe, a rotating groove is formed in the base plate, a rotating connecting disc is rotatably arranged in the rotating groove, two through grooves are symmetrically formed in the disc, the two through grooves and the two vent holes are arranged in a one-to-one correspondence manner, a moisture absorption sponge is fixedly connected in each through groove, a reversing motor is fixedly connected to the base, the drainage device is used for extruding the moisture absorption sponge.
Preferably, a groove is formed in the outer ring surface of the disc, and a sealing rubber ring is arranged in the groove.
Preferably, the drainage device comprises a press roller, a containing groove is formed in the side wall of the rotating groove, the containing groove is fixedly connected with the two vertical plates, the press roller is rotatably connected between the two vertical plates, the press roller is in pressing contact with the surface of the disc, and the press roller is arranged on the rotating path of the moisture absorption sponge.
Preferably, one end of the accommodating groove is arranged obliquely downwards, a drain hole is arranged at the bottom of the downward end of the accommodating groove, and the drain hole extends to the outside of the substrate.
Preferably, the compression roller is hollow roller, the outer lane evenly distributed of compression roller permeates water the hole, permeates water the inner chamber setting of hole intercommunication compression roller, the pivot of the one end that the compression roller inclines to the downside is the hollow shaft.
The utility model has the advantages that: according to the electrical cabinet for the humid environment, external air can only enter the cabinet body through the through grooves, and after gas entering through the through grooves passes through the moisture absorption sponge, the moisture absorption sponge absorbs water vapor in the air; the switching-over motor regularly rotates 180, two moisture absorption sponge positions of longitudinal symmetry are exchanged, the moisture absorption sponge that will inhale full steam rotates exhaust fan just right position on, the heat dissipation circulation exhaust dry and hot air sees through exhaust fan just right moisture absorption sponge, it is dry to pass through hot-blast formation to this moisture absorption sponge, need not to change the moisture absorption sponge, only need regularly exchange the position of two moisture absorption sponges alright, make the regulator cubicle can install in the humid environment, and need not to change the moisture absorption sponge, reduce maintenance cost.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a schematic view of the basic structure of the heat dissipation device of the present invention;
FIG. 3 is another perspective view of FIG. 2;
fig. 4 is a schematic structural view of the disc of the present invention;
FIG. 5 is a schematic view of the connection relationship of the press rollers of the present invention;
fig. 6 is a sectional view a-a in fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-6, the utility model provides an electrical cabinet for humid environment, which comprises a cabinet body 1, a mounting groove 11 is provided on one side of the cabinet body 1, a heat dissipating device is fixedly connected in the mounting groove 11, the heat dissipating device comprises a base plate 2, two air vents 21 are symmetrically provided on the base plate 2, two air pipes 22 are fixedly connected on one side of the base plate 2 facing to the inner cavity of the cabinet body 1, the two air pipes 22 and the two air vents 21 are arranged in one-to-one correspondence, an air inlet fan 23 is provided in one air pipe 22, an air outlet fan 24 is provided in the other air pipe 22, a rotating groove 25 is provided in the base plate 2, a rotary connecting disc 3 is rotated in the rotating groove 25, two through grooves 31 are symmetrically provided on the disc 3, the two through grooves 31 and the two air vents 21 are arranged in one-to-one correspondence, a moisture absorbing sponge 32 is fixedly connected in each through groove 31, the side wall of the rotating groove 25 is provided with a drainage device which is used for extruding the moisture absorption sponge 32.
Specifically, the outer lane face of disc 3 is equipped with the recess, is equipped with sealing rubber ring 34 in the recess, and disc 3 rotates in rotating groove 25, and sealing rubber ring 34 forms sealedly to the side of disc 3 for outside air can only get into cabinet body 1 inside by logical groove 3, and by leading to the gaseous back of absorbing moisture sponge 32 that logical groove 3 got into, moisture among the moisture absorption sponge 32 adsorbed air avoids in the steam gets into the regulator cubicle, causes the circuit short circuit.
The reversing motor 33 rotates 180 degrees regularly, and two moisture absorption sponges 32 of longitudinal symmetry change over in position, and the moisture absorption sponge 32 that will inhale full steam rotates to exhaust fan 24 just right position on, and the hot dry air that the heat dissipation circulation was discharged sees through the just moisture absorption sponge 32 of exhaust fan 24, and it is dry to pass through hot-blast formation to this moisture absorption sponge 32, need not to change moisture absorption sponge 32, only need regularly change two moisture absorption sponge 32 the position alright.
Specifically, the drainage device comprises a pressing roller 41, a containing groove 42 is formed in the side wall of the rotating groove 25, two vertical plates 43 are fixedly connected in the containing groove 42, the pressing roller 41 is rotatably connected between the two vertical plates 43, the pressing roller 41 is in pressing contact with the surface of the disc 3, and the pressing roller 41 is arranged on the rotating path of the moisture absorption sponge 32.
Specifically, each vertical plate 43 is provided with a sliding groove 431, each sliding groove 431 is connected with a sliding block 432 in a sliding manner, the press roller 41 is rotatably connected between the two sliding blocks 432, the sliding block 432 faces one side of the bottom of the accommodating groove 42 and is fixedly connected with a guide rod 433, the bottom of the sliding groove 431 is provided with a guide hole 434, and a support spring 435 is fixedly connected between the guide rod 433 and the bottom of the guide hole 434.
Specifically, the through groove 31 is fan-shaped, and two opposite sides of the through groove 31 are provided with inclined surfaces 311, and the inclined surfaces 311 are arranged corresponding to the pressing roller 41. In the process of transposition of the two absorbent sponges 32, after the pressing roller 41 rolls relative to the disc 3, the pressing roller 41 is transited to the surface of the absorbent sponge 32 through the inclined surface 311, and the supporting spring 435 enables the pressing roller 41 to protrude out of the accommodating groove 42, namely, the absorbent sponge 32 is squeezed, water in the absorbent sponge 32 is squeezed and discharged, and subsequent drying is facilitated.
Specifically, the two opposite sides of the absorbent sponge 32 are provided with triangular protrusions 321, and the triangular protrusions 321 are attached to the inclined plane 311. When the pressing roller 41 is transited to the moisture absorption sponge 32, the connection part of the edges of the moisture absorption sponge 32 and the through groove 31 is not easy to fall off, and the fastening performance of the moisture absorption sponge 32 is improved.
Specifically, one end of the storage groove 42 is disposed obliquely downward, a drain hole 421 is disposed at the bottom of the downward end of the storage groove 42, and the drain hole 421 extends to the outside of the substrate 2.
Specifically, compression roller 41 is hollow roller, and compression roller 41 outer lane evenly distributed permeates water hole 6, and the inner chamber setting of permeating water hole 6 intercommunication compression roller 41, and the pivot of the decurrent one end of compression roller 41 slope is the hollow shaft. The compression roller 41 is a hollow roller, and the surface of the compression roller is fully provided with the water permeable holes 6, after the compression roller 41 extrudes the moisture absorption sponge 32, water in the moisture absorption sponge 32 enters the compression roller 41 and is guided out through the hollow shaft, and is discharged to the outside of the substrate 2 through the water discharge hole 421, namely, the water is discharged to the outside of the cabinet body 1.
When the cabinet is used, the outside air can only enter the cabinet body 1 from the through grooves 3, and the moisture absorption sponge 32 absorbs the water vapor in the air after the air entering from the through grooves 3 passes through the moisture absorption sponge 32; the reversing motor 33 rotates 180 degrees regularly, and two moisture absorption sponges 32 of longitudinal symmetry change over in position, and the moisture absorption sponge 32 that will inhale full steam rotates to exhaust fan 24 just right position on, and the hot dry air that the heat dissipation circulation was discharged sees through the just moisture absorption sponge 32 of exhaust fan 24, and it is dry to pass through hot-blast formation to this moisture absorption sponge 32, need not to change moisture absorption sponge 32, only need regularly change two moisture absorption sponge 32 the position alright.
Further, in the process of changing the position of the two absorbent sponges 32, after the pressing roller 41 rolls relative to the disc 3, the pressing roller 41 is transited to the surface of the absorbent sponge 32 through the inclined surface 311, and the supporting spring 435 enables the pressing roller 41 to protrude out of the accommodating groove 42, namely, the absorbent sponge 32 is squeezed, water in the absorbent sponge 32 is squeezed and discharged, and subsequent drying is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an regulator cubicle for humid environment, includes the cabinet body (1), cabinet body (1) one side is equipped with mounting groove (11), fixed connection heat abstractor in mounting groove (11), its characterized in that: the heat dissipation device comprises a substrate (2), wherein two vent holes (21) are symmetrically formed in the substrate (2), the substrate (2) is fixedly connected with two air pipes (22) towards one side of an inner cavity of a cabinet body (1), the two air pipes (22) and the two vent holes (21) are arranged in a one-to-one correspondence manner, an air inlet fan (23) is arranged in one air pipe (22), an exhaust fan (24) is arranged in the other air pipe (22), a rotating groove (25) is formed in the substrate (2), a disc (3) is rotationally connected in the rotating groove (25), two through grooves (31) are symmetrically formed in the disc (3), the two through grooves (31) and the two vent holes (21) are arranged in a one-to-one correspondence manner, a moisture absorption sponge (32) is fixedly connected in each through groove (31), a reversing motor (33) is fixedly connected to the substrate (2), and a spindle of the reversing motor (33) penetrates through a avoiding hole in, and a drainage device is arranged on the side wall of the rotating groove (25) and is used for extruding the moisture absorption sponge (32).
2. An electrical cabinet for a humid environment according to claim 1, characterized in that: the outer ring surface of the disc (3) is provided with a groove, and a sealing rubber ring (34) is arranged in the groove.
3. An electrical cabinet for a humid environment according to claim 1, characterized in that: the drainage device comprises a pressing roller (41), wherein a containing groove (42) is formed in the side wall of the rotating groove (25), two vertical plates (43) are fixedly connected in the containing groove (42), the pressing roller (41) is rotatably connected between the two vertical plates (43), the pressing roller (41) is in pressing contact with the surface of the disc (3), and the pressing roller (41) is arranged on the rotating path of the moisture absorption sponge (32).
4. Electrical cabinet for a humid environment, according to claim 3, characterized in that: one end of the accommodating groove (42) is arranged obliquely downwards, a drain hole (421) is arranged at the bottom of the downward end of the accommodating groove (42), and the drain hole (421) extends to the outside of the substrate (2).
5. Electrical cabinet for a humid environment, according to claim 4, characterized in that: compression roller (41) are hollow roller, compression roller (41) outer lane evenly distributed permeates water hole (6), and the inner chamber setting of permeating water hole (6) intercommunication compression roller (41), the pivot of the decurrent one end of compression roller (41) slope is the hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510350.3U CN211860900U (en) | 2020-04-09 | 2020-04-09 | Electrical cabinet for humid environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510350.3U CN211860900U (en) | 2020-04-09 | 2020-04-09 | Electrical cabinet for humid environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860900U true CN211860900U (en) | 2020-11-03 |
Family
ID=73145342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020510350.3U Active CN211860900U (en) | 2020-04-09 | 2020-04-09 | Electrical cabinet for humid environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860900U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432603A (en) * | 2020-04-09 | 2020-07-17 | 宁征兵 | Electrical cabinet for humid environment |
| CN112366534A (en) * | 2020-11-30 | 2021-02-12 | 陕西科技大学 | Moisture-proof device of hydropower station |
| 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 |
| CN116234236A (en) * | 2022-12-14 | 2023-06-06 | 大唐丰都新能源有限公司 | Air cooling structure of SVG (static var generator) room of wind power plant and cooling method thereof |
-
2020
- 2020-04-09 CN CN202020510350.3U patent/CN211860900U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432603A (en) * | 2020-04-09 | 2020-07-17 | 宁征兵 | Electrical cabinet for humid environment |
| CN112366534A (en) * | 2020-11-30 | 2021-02-12 | 陕西科技大学 | Moisture-proof device of hydropower station |
| 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 |
| CN116234236A (en) * | 2022-12-14 | 2023-06-06 | 大唐丰都新能源有限公司 | Air cooling structure of SVG (static var generator) room of wind power plant and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201127 Address after: 155199 Heilongjiang city of Shuangyashan Province in Jianshan Shuang Fu Lu Patentee after: SHUANGYASHAN POWER SUPPLY COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER Co.,Ltd. Patentee after: HEGANG POWER SUPPLY COMPANY, STATE GRID HEILONGJIANG ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 155100 Heilongjiang city of Shuangyashan province in Jianshan Road Post Office Hospital two middle of Shuangyashan Electric Power Bureau Patentee before: SHUANGYASHAN POWER SUPPLY COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |