CN209376051U - A kind of outdoor electric cabinet dry dehumidification device - Google Patents
A kind of outdoor electric cabinet dry dehumidification device Download PDFInfo
- Publication number
- CN209376051U CN209376051U CN201821476783.0U CN201821476783U CN209376051U CN 209376051 U CN209376051 U CN 209376051U CN 201821476783 U CN201821476783 U CN 201821476783U CN 209376051 U CN209376051 U CN 209376051U
- Authority
- CN
- China
- Prior art keywords
- main casing
- vent board
- electric cabinet
- outdoor electric
- screen pipe
- 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.)
- Expired - Fee Related
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of outdoor electric cabinet dry dehumidification device, including main casing, the left and right sides wall surface of main casing is respectively arranged below with blast pipe, the inner end of blast pipe is fixedly connected with screen pipe, so that the inside bottom of screen pipe, the outside wall surface of screen pipe opens up air hole, and the top of screen pipe is equipped with the primary filter layer for filtering dust.Air-introduced machine and heating net are accessed the supply voltage of 220V by the utility model, and discoloration silica gel is inserted in desiccant box, the steam that can be effectively removed in electrical cabinet, and vapor can be excluded to electrical cabinet body in time, primary filter layer is prepared by polypropylene fibre cotton, the micro dust inside electrical cabinet can effectively be adsorbed, the outdoor electric cabinet for solving the prior art is dehumidified and is radiated using individual exhaust fan, exhaust fan is easy incorporation sundries when inactive, and exhaust fan is slower to the moisture removing in electrical cabinet, ineffective technical problem.
Description
Technical field
The utility model belongs to electrical cabinet dry dehumidification device technical field, and in particular to a kind of outdoor electric cabinet drying
Dehumidification device.
Background technique
Electrical cabinet making material is generally divided into hot rolled steel plate and two kinds of cold-rolled steel sheet, and cold-rolled steel sheet is with respect to hot rolled steel plate more material
Matter is soft, is more suitable for the production of electrical cabinet.Electrical cabinet is the cabinet being process by steel material for protecting component to work normally
Son.Electrical cabinet is widely used to be mainly used for chemical industry, and environmental protection industry (epi), electric system, metallurgical system is industrial, and nuclear power industry disappears
Anti- security monitoring, transportation industry etc..Electric elements in usual electrical cabinet include transformer, power-supply filter, contactor, relay
Device, power conversion module, industrial personal computer, PLC, motor servo driver etc..Due to the electronics member being all switched on inside electrical cabinet
Part, internal humidity and temperature are had in reasonable range.The outdoor electric cabinet of the prior art uses individual exhaust fan
Dehumidified and radiated, exhaust fan when inactive be easy incorporation sundries, and exhaust fan in electrical cabinet moisture remove compared with
Slowly, working efficiency is low.
Summary of the invention
(1) technical solution
In order to overcome the shortage of prior art, the utility model provides a kind of outdoor electric cabinet dry dehumidification device, including
Main casing, the main casing are equipped with air inlet and air outlet, and the main casing is made of a cube hollow shell, described
The end face center position of main casing be equipped with discharge pipe, the left and right sides wall surface of the main casing be respectively arranged below with the first blast pipe and
Second blast pipe, first blast pipe is fixedly connected with screen pipe with the inner end of second blast pipe, so that described
The inside bottom of screen pipe, the outside wall surface of the screen pipe open up air hole, and the top of the screen pipe is equipped with for filtering
The top of the primary filter layer of dust, the primary filter layer is equipped with the first heating net, and the top of first heating net is equipped with
The top of first vent board, first vent board is equipped with the second vent board, first vent board and second vent board
Planar central position be equipped with venthole, region between first vent board and second vent board is equipped with removable
The top of desiccant box, second vent board is equipped with air-introduced machine, and the axial flow direction of the air-introduced machine is vertically upward, and
The guide shell that necking narrows is equipped in the inside top surface of the main casing.
Further, the top of second vent board be equipped with the second heating net, and second heating net with it is described
First heating net parallel connection is electrically connected.
Further, the bottom surface of the main casing is equipped with firm banking, and the quartering at the firm banking edge
Place is equipped with threaded securing bores.
Further, the exterior lateral sides of the main casing are equipped with sealed door for dismounting the desiccant box, and
The inside edge of the sealed door is equipped with sealing rubber pad.
It, can be by firm banking by outdoor electric cabinet drying working principle of the utility model is: in actual installation
Dehumidification device is fixed on the inside of electrical cabinet, then by the power supply of air-introduced machine and the first heating net, the second heating net access 220V
Voltage, and discoloration silica gel is inserted in desiccant box, primary filter layer is prepared by polypropylene fibre cotton, can be effectively removed electrical
Steam in cabinet, and vapor can be excluded to electrical cabinet body in time.
(2) beneficial effect
The utility model has the beneficial effects that compared with the prior art, the utility model will be outdoor electrical by firm banking
Cabinet is fixed on the inside of electrical cabinet with dry dehumidification device, then by the supply voltage of air-introduced machine and heating net access 220V, and
And discoloration silica gel, the steam that can be effectively removed in electrical cabinet are inserted in desiccant box, and vapor can be arranged in time
Except to outside electrical cabinet body, primary filter layer is prepared by polypropylene fibre cotton, can effectively adsorb the micro powder inside electrical cabinet
Dirt, the outdoor electric cabinet for solving the prior art are dehumidified and are radiated using individual exhaust fan, and exhaust fan is when inactive
It is easy incorporation sundries, and exhaust fan removes slower, ineffective technical problem to the moisture in electrical cabinet.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of outdoor electric cabinet dry dehumidification device；
Fig. 2 is the external structure schematic diagram of outdoor electric cabinet dry dehumidification device.
Specific embodiment
The utility model is further described below with reference to embodiment.
Embodiment one
As shown in Figure 1 and 2, the implementation case provides a kind of outdoor electric cabinet dry dehumidification device, including main casing 1, institute
Main casing 1 is stated equipped with air inlet and air outlet, the main casing 1 is made of a cube hollow shell, the main casing 1
End face center position be equipped with discharge pipe 11, the left and right sides wall surface of the main casing 1 is respectively arranged below with 12 He of the first blast pipe
Second blast pipe 13, first blast pipe 12 are fixedly connected with screen pipe 14 with the inner end of second blast pipe 13, thus
So that the inside bottom of the screen pipe 14, the outside wall surface of the screen pipe 14 opens up air hole, the screen pipe 14 it is upper
Side is equipped with primary filter layer 2 for filtering dust, and the top of the primary filter layer 2 is equipped with the first heating net 3, and described first
The top of heating net 3 is equipped with the first vent board 4, and the top of first vent board 4 is equipped with the second vent board 5, and described first is logical
The planar central position of gas plate 4 and second vent board 5 is equipped with venthole, first vent board 4 and second ventilation
Region between plate 5 is equipped with removable desiccant box 6, and the top of second vent board 5 is equipped with air-introduced machine 7, and described
The axial flow direction of air-introduced machine 7 vertically upward, and is equipped with the guide shell 8 that necking narrows in the inside top surface of the main casing 1.
In the present embodiment, the top of second vent board 5 is equipped with the second heating net 9, and second heating net 9
In parallel with first heating net 3 to be electrically connected, the bottom surface of the main casing 1 is equipped with firm banking 10, and in the fixation
Threaded securing bores 15 are equipped at the quartering at 10 edge of pedestal, the exterior lateral sides of the main casing 1 are equipped with described dry for dismounting
The sealed door 16 of drying prescription box 6, and sealing rubber pad is equipped in the inside edge of the sealed door 16.In the installation of the present embodiment
In, outdoor electric cabinet can be fixed on to the inside of electrical cabinet by firm banking 10 with dry dehumidification device, then by air inducing
The supply voltage of machine 7 and the first heating net 3, the second heating net 9 access 220V, and discoloration silica gel, energy are inserted in desiccant box 6
The steam being enough effectively removed in electrical cabinet, and vapor can be excluded to electrical cabinet body in time.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, this
Belong to the protection scope of the utility model.Therefore, the protection scope of the utility model patent should be with appended claims
It is quasi-.
Claims (4)
1. a kind of outdoor electric cabinet dry dehumidification device, including main casing (1), the main casing (1) be equipped with air inlet and
Gas outlet, which is characterized in that the main casing (1) is made of a cube hollow shell, in the top surface of the main casing (1)
Heart position is equipped with discharge pipe (11), and the left and right sides wall surface of the main casing (1) is respectively arranged below with the first blast pipe (12) and the
Two blast pipes (13), first blast pipe (12) are fixedly connected with screen pipe with the inner end of second blast pipe (13)
(14), so that the inside bottom of the screen pipe (14), the outside wall surface of the screen pipe (14) opens up air hole, described
The top of screen pipe (14) is equipped with primary filter layer (2) for filtering dust, and the top of the primary filter layer (2) is equipped with the
The top of one heating net (3), first heating net (3) is equipped with the first vent board (4), the top of first vent board (4)
Equipped with the second vent board (5), the planar central position of first vent board (4) and second vent board (5) is equipped with ventilation
Hole, the region between first vent board (4) and second vent board (5) is equipped with removable desiccant box (6), described
The top of second vent board (5) is equipped with air-introduced machine (7), and the axial flow direction of the air-introduced machine (7) is vertically upward, and in institute
The inside top surface for stating main casing (1) is equipped with the guide shell (8) that necking narrows.
2. a kind of outdoor electric cabinet dry dehumidification device according to claim 1, it is characterised in that: second ventilation
The top of plate (5) is equipped with the second heating net (9), and second heating net (9) is in parallel with the first heating net (3) electrically
Connection.
3. a kind of outdoor electric cabinet dry dehumidification device according to claim 1, it is characterised in that: the main casing
(1) bottom surface is equipped with firm banking (10), and threaded securing bores are equipped at the quartering at the firm banking (10) edge
(15).
4. a kind of outdoor electric cabinet dry dehumidification device according to claim 1, it is characterised in that: the main casing
(1) exterior lateral sides are equipped with the sealed door (16) for dismounting the desiccant box (6), and in the interior of the sealed door (16)
Side edge is equipped with sealing rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476783.0U CN209376051U (en) | 2018-09-10 | 2018-09-10 | A kind of outdoor electric cabinet dry dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476783.0U CN209376051U (en) | 2018-09-10 | 2018-09-10 | A kind of outdoor electric cabinet dry dehumidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376051U true CN209376051U (en) | 2019-09-10 |
Family
ID=67811538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476783.0U Expired - Fee Related CN209376051U (en) | 2018-09-10 | 2018-09-10 | A kind of outdoor electric cabinet dry dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074120A (en) * | 2020-09-11 | 2020-12-11 | 庄小梅 | Electrical appliance protection box for hoisting equipment |
-
2018
- 2018-09-10 CN CN201821476783.0U patent/CN209376051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074120A (en) * | 2020-09-11 | 2020-12-11 | 庄小梅 | Electrical appliance protection box for hoisting equipment |
| CN112074120B (en) * | 2020-09-11 | 2021-11-19 | 合肥千聚环保科技有限公司 | Electrical appliance protection box for hoisting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20200910 |