CN112202080A - Effectual power station case dehumidifies - Google Patents
Effectual power station case dehumidifies Download PDFInfo
- Publication number
- CN112202080A CN112202080A CN202011110258.9A CN202011110258A CN112202080A CN 112202080 A CN112202080 A CN 112202080A CN 202011110258 A CN202011110258 A CN 202011110258A CN 112202080 A CN112202080 A CN 112202080A
- Authority
- CN
- China
- Prior art keywords
- dehumidification
- box body
- box
- pipe
- power station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007791 dehumidification Methods 0.000 claims abstract description 83
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000002274 desiccant Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
Abstract
The invention is suitable for the technical field of box-type substation equipment, and provides a power station box with good dehumidification effect, which comprises: the bottom of the mounting box body is provided with an air outlet; the dehumidification box body is fixedly connected to the bottom of the installation box body, the top of the dehumidification box body is provided with an air inlet communicated with the air outlet, a partition plate is fixedly connected between two inner side walls of the dehumidification box body, and a dehumidification cavity is formed in an area between the partition plate and the inner bottom surface of the dehumidification box body; dehumidification device, it is including installing exhaust fan in the gas outlet with wear to establish exhaust pipe on the baffle, exhaust pipe one end with the air inlet is linked together, the exhaust pipe other end with the dehumidification chamber is linked together, the dehumidification intracavity is provided with the drier that is used for the dehumidification. The invention effectively reduces the accumulation of moisture in the installation box body and avoids the influence of too much moisture on the work of devices in the installation box body.
Description
Technical Field
The invention belongs to the technical field of box-type substation equipment, and particularly relates to a power station box with a good dehumidification effect.
Background
At present, intelligent box-type substation arranges transformer room, high-voltage chamber and low-voltage chamber and control its distribution equipment's intelligent instrument room in a box, adopt the mutually independent structure of each unit, link into a complete power supply system through the wire, wherein be provided with intelligent control device and remote transmission device in the intelligent instrument room, a real time monitoring is carried out to the operating condition in the transformer substation, guarantee its operation stability and remote contact, because of its intelligent control, receive people's attention gradually, the range of application is also more and more wide.
However, the existing substation box body has poor dehumidification performance, and once too much moisture in the box body influences the normal use of the box body.
Disclosure of Invention
The invention provides a power station box with a good dehumidification effect, and aims to solve the problems that in the prior art, the dehumidification performance of the existing power station box is poor, and once too much moisture in the box body influences the normal use of the box body.
The invention is realized in this way, a power station box with good dehumidification effect includes:
the bottom of the mounting box body is provided with an air outlet;
the dehumidification box body is fixedly connected to the bottom of the installation box body, the top of the dehumidification box body is provided with an air inlet communicated with the air outlet, a partition plate is fixedly connected between two inner side walls of the dehumidification box body, and a dehumidification cavity is formed in an area between the partition plate and the inner bottom surface of the dehumidification box body;
dehydrating unit, it is including installing exhaust fan in the gas outlet and wearing to establish exhaust pipe on the baffle, exhaust pipe one end with the air inlet is linked together, the exhaust pipe other end with the dehumidification chamber is linked together, the dehumidification intracavity is provided with the drier that is used for the dehumidification, wear to be equipped with on the dehumidification box lateral wall with the connecting pipe that the dehumidification chamber is linked together, be provided with on the dehumidification box lateral wall with the draught fan that the connecting pipe is linked together.
Preferably, the two inside walls of the installation box body are respectively provided with a vent pipe through a plurality of fixing rings, the vent pipe is L-shaped, one end of a vertical pipe of the vent pipe is close to the inner top surface of the installation box body, and one end of a horizontal pipe of the vent pipe is close to the gas outlet.
Preferably, the vent pipe vertical pipe is provided with vent holes which are staggered with the fixing rings.
Preferably, a doorway is arranged on the other side wall of the dehumidification box body, an articulating piece is arranged on one side of the doorway, an opening and closing is arranged on the articulating piece, an inserting block is fixedly connected to the outer surface of one end of the articulating piece, and an inserting groove corresponding to the inserting block and matched with the inserting block is arranged on the other side wall of the dehumidification box body.
Preferably, the desiccant is placed on the inner bottom surface of the dehumidifying case through a sliding plate, and one end of the sliding plate extends to a side near the door opening.
Preferably, the outer side of the induced draft fan is wrapped with a protection box, and an air outlet of the induced draft fan penetrates through the top of the protection box.
Preferably, still include the top cap device that sets up at installation box top, the top cap device includes:
the top plate is fixedly connected to the top of the mounting box body;
and the cone cover is fixedly connected to the upper surface of the top plate.
Compared with the prior art, the invention has the beneficial effects that: in discharging the dehumidification chamber through the moisture of exhaust fan in with the installing box, moisture is absorbed under the effect of drier in the dehumidification chamber partly moisture, and the gas after another part moisture and the dehumidification in the dehumidification chamber is taken out to the dehumidification box outside by the draught fan, has reduced the gathering of the internal moisture of installing box effectively, avoids the too much device work in the influence installing box of moisture.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a snorkel according to the invention;
in the figure: 1-mounting a box body, 11-an air outlet, 12-a fixing ring, 13-an air pipe, 131-an air vent, 2-a dehumidifying box body, 21-an air inlet, 22-a partition plate, 23-a dehumidifying cavity, 24-a door opening, 25-a hinge piece, 26-a door plate, 27-an inserting block, 28-an inserting groove, 3-a dehumidifying device, 31-an exhaust fan, 32-an exhaust pipe, 33-a drying agent, 34-a connecting pipe, 35-an induced draft fan, 36-a protecting box, 37-a sliding plate, 4-a top cover device, 41-a top plate and 42-a cone cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an effectual power station case dehumidifies, includes:
the installation box body 1 is provided with an air outlet 11 at the bottom;
the dehumidification box body 2 is fixedly connected to the bottom of the installation box body 1, the top of the dehumidification box body 2 is provided with an air inlet 21 communicated with the air outlet 11, a partition plate 22 is fixedly connected between two inner side walls of the dehumidification box body 2, and a dehumidification cavity 23 is formed in an area between the partition plate 22 and the inner bottom surface of the dehumidification box body 2;
dehumidification device 3, it is including installing exhaust fan 31 in gas outlet 11 and wearing to establish exhaust pipe 32 on baffle 22, exhaust pipe 32 one end is linked together with air inlet 21, the exhaust pipe 32 other end is linked together with dehumidification chamber 23, be provided with the drier 33 that is used for the dehumidification in the dehumidification chamber 23, wear to be equipped with the connecting pipe 34 that is linked together with dehumidification chamber 23 on the lateral wall of dehumidification box 2, be provided with the draught fan 35 that is linked together with connecting pipe 34 on the 2 lateral walls of dehumidification box.
In this embodiment, once moisture is absorbed or gathered in the installation box 1 for installing electric devices, the exhaust fan 31 in the air outlet 11 exhausts the moisture in the installation box 1 into the air inlet 21 and then into the exhaust pipe 32 in the working process, and finally enters into the dehumidification cavity 23, the desiccant absorbs the moisture in the dehumidification cavity 23, the desiccant can be the existing common desiccant, and can also be anhydrous calcium chloride, the desiccant can dehumidify the moisture, the induced draft fan 35 can exhaust the moisture in the dehumidification cavity 23 and the dehumidified gas to the outside of the dehumidification box 2, so that the gas in the dehumidification cavity 23 can be exhausted to the outside of the dehumidification box 2.
Further, two inside walls of installation box 1 install breather pipe 13 through a plurality of solid fixed ring 12 respectively, and breather pipe 13 is L shape, and the one end of breather pipe 13 standpipe is close to installation box 1 internal top surface, and the one end that breather pipe 13 violently managed is close to gas outlet 11.
In the present embodiment, the ventilation pipe 13 penetrates through the central portion of the fixing ring 12, and moisture at the inner top surface of the installation case 1 can enter the ventilation pipe 13, and the moisture can be transported to the air outlet 11.
Furthermore, the vertical pipe of the vent pipe 13 is provided with vent holes 131 which are staggered with the plurality of fixing rings 12.
In the present embodiment, and moisture installed in the upper portion of the housing 1 can enter the ventilation pipe 13 through the ventilation hole 131, and the moisture can be transported to the air outlet 11.
Furthermore, a door 24 is arranged on the other side wall of the dehumidification box body 2, an articulated element 25 is arranged on one side of the other side wall of the dehumidification box body 2, which is located at the door 24, a door plate 26 for opening and closing the door 24 is arranged on the articulated element 25, an insertion block 27 is fixedly connected to the outer surface of one end of the door plate 26, which is far away from the articulated element 25, and an insertion groove 28 corresponding to the insertion block 27 and matched with the insertion block is arranged on the other side of the other side wall of the dehumidification box body 2.
In the present embodiment, in order to facilitate frequent replacement of the drying agent 33, the door 26 may be opened, and the drying agent 33 in the dehumidifying case 2 may be taken in and out from the doorway 24.
Further, the desiccant 33 is placed on the inner bottom surface of the dehumidifying case 2 by a slide plate 37, and one end of the slide plate 37 is extended to a side near the door opening 24.
In this embodiment, the worker can directly pick and place the desiccant 33 by taking and placing the sliding plate 37, and a finger slot or a handle may be provided at a position where one end of the sliding plate 37 extends to a side near the doorway 24, so as to facilitate the operation of the worker.
Further, the outer side of the induced draft fan 35 is wrapped with a protection box 36, and an air outlet of the induced draft fan 35 penetrates through the top of the protection box 36.
In this embodiment, the protection box 36 can protect the induced draft fan 35 from being corroded by sunlight or rainwater, and the service life of the induced draft fan 35 is prolonged.
Further, still including setting up top cap device 4 at installation box 1 top, top cap device 4 includes:
a top plate 41 fixedly connected to the top of the installation case 1;
and a cone cover 42 fixedly attached to an upper surface of the top plate 41.
In the present embodiment, the cone cover 42 and the top plate 41 can protect the top of the installation box 1, reduce erosion of rain and snow to the installation box 1, and prolong the service life of the installation box 1.
The working principle and the using process of the invention are as follows: after the dehumidification device is installed, in the working process of the exhaust fan 31 in the air outlet 11, the moisture in the installation box body 1 is exhausted into the air inlet 21 and then enters the exhaust pipe 32, and finally enters the dehumidification cavity 23, the desiccant absorbs the moisture in the dehumidification cavity 23, the desiccant can dehumidify the moisture, the induced fan 35 can exhaust the moisture in the dehumidification cavity 23 and the dehumidified gas to the outside of the dehumidification box body 2, and the gas in the dehumidification cavity 23 can be exhausted to the outside of the dehumidification box body 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an effectual power station case dehumidifies which characterized in that includes:
the bottom of the mounting box body (1) is provided with an air outlet (11);
the dehumidification box body (2) is fixedly connected to the bottom of the installation box body (1), the top of the dehumidification box body (2) is provided with an air inlet (21) communicated with the air outlet (11), a partition plate (22) is fixedly connected between two inner side walls of the dehumidification box body (2), and a dehumidification cavity (23) is formed in an area between the partition plate (22) and the inner bottom surface of the dehumidification box body (2);
dehydrating unit (3), it is including installing exhaust fan (31) in gas outlet (11) and wearing to establish exhaust pipe (32) on baffle (22), exhaust pipe (32) one end with air inlet (21) are linked together, exhaust pipe (32) other end with dehumidification chamber (23) are linked together, be provided with drier (33) that are used for the dehumidification in dehumidification chamber (23), wear to be equipped with on dehumidification box (2) a lateral wall with connecting pipe (34) that dehumidification chamber (23) are linked together, be provided with on dehumidification box (2) lateral wall with draught fan (35) that connecting pipe (34) are linked together.
2. The power station box with the good dehumidification effect as claimed in claim 1, wherein a vent pipe (13) is installed on each of two inner side walls of the installation box body (1) through a plurality of fixing rings (12), the vent pipe (13) is in an L shape, one end of a vertical pipe of the vent pipe (13) is close to the inner top surface of the installation box body (1), and one end of a horizontal pipe of the vent pipe (13) is close to the air outlet (11).
3. The power station box with good dehumidification effect as claimed in claim 2, wherein the vertical pipe of the vent pipe (13) is provided with vent holes (131) which are staggered with the plurality of fixing rings (12).
4. The power station box with the good dehumidification effect according to any one of claims 1 to 3, wherein a doorway (24) is formed in the other side wall of the dehumidification box body (2), an articulated piece (25) is arranged on one side, located at the doorway (24), of the other side wall of the dehumidification box body (2), a door plate (26) for opening and closing the doorway (24) is arranged on the articulated piece (25), an insertion block (27) is fixedly connected to the outer surface of one end, away from the articulated piece (25), of the door plate (26), and an insertion groove (28) corresponding to and matched with the insertion block (27) is formed in the other side wall of the dehumidification box body (2), located at the doorway (24), on the other side wall of the dehumidification box body.
5. The electric station box with good dehumidification effect as set forth in claim 4, wherein the desiccant (33) is placed on the inner bottom surface of the dehumidification box body (2) through a sliding plate (37), and one end of the sliding plate (37) extends to a side near the door opening (24).
6. The power station box with the good dehumidification effect as claimed in claim 1, wherein a protection box (36) is wrapped outside the induced draft fan (35), and an air outlet of the induced draft fan (35) penetrates through the top of the protection box (36).
7. The power station box with good dehumidification effect as claimed in claim 1, further comprising a top cover device (4) arranged on the top of the installation box body (1), wherein the top cover device (4) comprises:
the top plate (41) is fixedly connected to the top of the mounting box body (1);
and the conical cover (42) is fixedly connected to the upper surface of the top plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110258.9A CN112202080A (en) | 2020-10-16 | 2020-10-16 | Effectual power station case dehumidifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110258.9A CN112202080A (en) | 2020-10-16 | 2020-10-16 | Effectual power station case dehumidifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112202080A true CN112202080A (en) | 2021-01-08 |
Family
ID=74009866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011110258.9A Pending CN112202080A (en) | 2020-10-16 | 2020-10-16 | Effectual power station case dehumidifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112202080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747754A (en) * | 2021-08-17 | 2021-12-03 | 武汉船用机械有限责任公司 | Automatic change control box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066207A (en) * | 1996-08-14 | 1998-03-06 | Fuji Electric Co Ltd | Atmospheric gas purifier for air cooling |
| CN205407030U (en) * | 2016-02-17 | 2016-07-27 | 王明晟 | Outdoor electric power cabinet with dampproofing dehumidification function |
| CN205565446U (en) * | 2016-04-20 | 2016-09-07 | 象山艾尔沃特智能科技有限公司 | Outdoor protection against insects lightning protection switch board |
| CN207265509U (en) * | 2017-10-09 | 2018-04-20 | 湖南天威施耐德电气有限公司 | Ring main unit |
| CN108079755A (en) * | 2017-12-24 | 2018-05-29 | 上力电力科技有限公司 | A kind of High-Voltage Electrical Appliances dehydrating unit |
| CN108365522A (en) * | 2018-01-31 | 2018-08-03 | 乐志胜 | A kind of electric power bin dehumidification device |
| CN109103792A (en) * | 2018-10-12 | 2018-12-28 | 吉林省明鑫电力设备有限公司 | A kind of power change-over box of moisture-proof heat dissipation |
| CN209423301U (en) * | 2019-01-22 | 2019-09-24 | 厦门先德开关有限公司 | A kind of Intelligent switch cabinet desiccant body |
| CN209929688U (en) * | 2019-07-24 | 2020-01-10 | 苏州中力电气有限公司 | Block terminal convenient to dredge wire |
| CN110701699A (en) * | 2019-11-20 | 2020-01-17 | 徐州瓦特电气科技有限公司 | Intelligent constant-temperature dehumidification equipment |
-
2020
- 2020-10-16 CN CN202011110258.9A patent/CN112202080A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066207A (en) * | 1996-08-14 | 1998-03-06 | Fuji Electric Co Ltd | Atmospheric gas purifier for air cooling |
| CN205407030U (en) * | 2016-02-17 | 2016-07-27 | 王明晟 | Outdoor electric power cabinet with dampproofing dehumidification function |
| CN205565446U (en) * | 2016-04-20 | 2016-09-07 | 象山艾尔沃特智能科技有限公司 | Outdoor protection against insects lightning protection switch board |
| CN207265509U (en) * | 2017-10-09 | 2018-04-20 | 湖南天威施耐德电气有限公司 | Ring main unit |
| CN108079755A (en) * | 2017-12-24 | 2018-05-29 | 上力电力科技有限公司 | A kind of High-Voltage Electrical Appliances dehydrating unit |
| CN108365522A (en) * | 2018-01-31 | 2018-08-03 | 乐志胜 | A kind of electric power bin dehumidification device |
| CN109103792A (en) * | 2018-10-12 | 2018-12-28 | 吉林省明鑫电力设备有限公司 | A kind of power change-over box of moisture-proof heat dissipation |
| CN209423301U (en) * | 2019-01-22 | 2019-09-24 | 厦门先德开关有限公司 | A kind of Intelligent switch cabinet desiccant body |
| CN209929688U (en) * | 2019-07-24 | 2020-01-10 | 苏州中力电气有限公司 | Block terminal convenient to dredge wire |
| CN110701699A (en) * | 2019-11-20 | 2020-01-17 | 徐州瓦特电气科技有限公司 | Intelligent constant-temperature dehumidification equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747754A (en) * | 2021-08-17 | 2021-12-03 | 武汉船用机械有限责任公司 | Automatic change control box |
| CN113747754B (en) * | 2021-08-17 | 2023-06-23 | 武汉船用机械有限责任公司 | Automatic change control box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210108 |
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| RJ01 | Rejection of invention patent application after publication |