CN204947398U - A kind of constant-humidity switch cabinet of improvement - Google Patents
A kind of constant-humidity switch cabinet of improvement Download PDFInfo
- Publication number
- CN204947398U CN204947398U CN201520733322.7U CN201520733322U CN204947398U CN 204947398 U CN204947398 U CN 204947398U CN 201520733322 U CN201520733322 U CN 201520733322U CN 204947398 U CN204947398 U CN 204947398U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- humidity
- constant
- dehumidifying element
- 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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Abstract
The utility model discloses a kind of constant-humidity switch cabinet of improvement, comprise switch cabinet body, it is characterized in that: be provided with Dehumidifying element at described switch cabinet body top, in described switch cabinet body inside, three blast pipes are set, described three blast pipes are cylindrical, be separately positioned on the described switch cabinet body left and right sides and rear side, some fresh air inlets are provided with and described three blast pipes are all connected with described Dehumidifying element on the surface of described three blast pipes, in described switch cabinet body, rear side two corners are respectively equipped with discharge pipe, described discharge pipe is cylindrical, be connected with described Dehumidifying element and be provided with some exhaust vents on the surface of described discharge pipe, a corresponding deep bead is provided with outside each exhaust vent described.The utility model provides a kind of constant-humidity switch cabinet of improvement, can realize evenly dehumidifying up and down in switch cabinet body, is beneficial to the useful life extending switch cubicle.
Description
Technical field
The utility model relates to technical field of electricity, particularly relates to a kind of constant-humidity switch cabinet of improvement.
Background technology
Switch cubicle is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.In switch cubicle, electronic devices and components are numerous, and can produce heat in running.When switch cubicle is in high humidity environment, electronic devices and components are more easily short-circuited because of hot and humid, and the normal operation affecting equipment even causes industrial accident.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of constant-humidity switch cabinet of improvement, can realize evenly dehumidifying up and down in switch cabinet body, is beneficial to the useful life extending switch cubicle.
The technical solution adopted in the utility model is:
A kind of constant-humidity switch cabinet of improvement, comprise switch cabinet body, it is characterized in that: be provided with Dehumidifying element at described switch cabinet body top, in described switch cabinet body inside, three blast pipes are set, described three blast pipes are cylindrical, be separately positioned on the described switch cabinet body left and right sides and rear side, some fresh air inlets are provided with and described three blast pipes are all connected with described Dehumidifying element on the surface of described three blast pipes, in described switch cabinet body, rear side two corners are respectively equipped with discharge pipe, described discharge pipe is cylindrical, be connected with described Dehumidifying element and be provided with some exhaust vents on the surface of described discharge pipe, a corresponding deep bead is provided with outside each exhaust vent described.
Further, the length of described blast pipe and the height of described switch cabinet body entirety are consistent.
Further, described blast pipe top fresh air inlet quantity is less than the quantity of described blast pipe bottom fresh air inlet.
Further, the length of described discharge pipe and the height of described switch cabinet body entirety are consistent.
Further, in described switch cabinet body, multiple humidity sensor is also provided with.
Further, described switch cabinet body is provided with controller, described humidity sensor is connected with described controller with Dehumidifying element.
The beneficial effects of the utility model are:
In the utility model, in order to be in low humidity state in maintained switch cabinet body, switch cabinet body being provided with Dehumidifying element the humidity in switch cubicle is regulated.Meanwhile, consider the stop of the electronic device of assembling in switch cubicle, the effect dehumidified up and down in switch cubicle is different, is therefore provided with the blast pipe contour with switch cubicle and discharge pipe, has run through whole switch cubicle upper and lower, can sit on uniform dehumidifying.And deep bead is provided with outside exhaust vent, the low humidity air after dehumidifying directly can not blow to the electronic device in switch cubicle, is conducive to the useful life extending switch cubicle.And the humidity sensor, Dehumidifying element and the controller that arrange in switch are online, intelligentized control method.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left TV structure schematic diagram of the utility model.
Fig. 3 is the utility model plan structure schematic diagram.
Fig. 4 is blast pipe structural representation.
Fig. 5 is discharge pipe structural representation.
Embodiment
In order to make the advantage of the purpose of this utility model and technical scheme clearly understand, below in conjunction with accompanying drawing and example, the utility model is further elaborated.
As shown in accompanying drawing 1 ~ 5, a kind of constant-humidity switch cabinet of improvement, comprise switch cabinet body 1, Dehumidifying element 2 is provided with at described switch cabinet body 1 top, in described switch cabinet body 1 inside, three blast pipes 3 are set, described three blast pipes 3 are cylindrical, be separately positioned on described switch cabinet body 1 left and right sides and rear side, some fresh air inlets 4 are provided with and described three blast pipes 3 are all connected with described Dehumidifying element 2 on the surface of described three blast pipes 3, in described switch cabinet body 1, rear side two corners are respectively equipped with discharge pipe 5, described discharge pipe 5 is cylindrical, be connected with described Dehumidifying element 2 and be provided with some exhaust vents 6 on the surface of described discharge pipe 5, a corresponding deep bead 7 is provided with outside each exhaust vent 6 described.
Further, the length of described blast pipe 3 and the height of described switch cabinet body 1 entirety are consistent, and have extended through position from top to bottom in switch cabinet body 1, can take the air of each position in dehumidification process away.When Dehumidifying element 1 can be avoided to be arranged on separately top, install due to electronic device in switch cabinet body 1 and stop, can not evenly dehumidify to switch cabinet body about 1.
Further, described blast pipe 3 top fresh air inlet 4 quantity is less than the quantity of described blast pipe 3 bottom fresh air inlet 4, blast pipe 3 top distance Dehumidifying element 2 is near, it is large that Dehumidifying element 2 extracts effect in switch cabinet body 1, blast pipe 3 bottom distance Dehumidifying element 2 is far away, it is little that Dehumidifying element 2 extracts effect in switch cabinet body 1, by controlling the quantity of upper and lower fresh air inlet 4, keeping overall air intake to dehumidify and being in uniform state.
Further, the length of described discharge pipe 5 and the height of described switch cabinet body 1 entirety are consistent, and the air through removing can deliver to each position of switch cabinet body about 1, maintains uniform humidity, has the cooling effect to switch cabinet body 1 electronic device concurrently.
Further, in described switch cabinet body 1, be also provided with multiple humidity sensor 8, humidity control is carried out to each position in switch cabinet body 1.
Further, described switch cabinet body 1 is provided with controller 9, and described humidity sensor 8 is connected with described controller 9 with Dehumidifying element 2, coordinated signals, improve the efficiency of Dehumidifying element 2 exhausting dehumidifying during high humility, during low humidity, reduce or stop the efficiency of Dehumidifying element 2 exhausting dehumidifying.
Working method of the present utility model is:
Switch cabinet body about 1 damp atmosphere everywhere enters in blast pipe 3 from fresh air inlet 4, and then transmit Dehumidifying element 2 processed and carry out dehumidification operation, the air after dehumidifying is discharged in switch cabinet body 1 from exhaust vent 6 discharge pipe 5.
In the utility model, in order to be in low humidity state in maintained switch cabinet body, switch cabinet body being provided with Dehumidifying element the humidity in switch cubicle is regulated.Meanwhile, consider the stop of the electronic device of assembling in switch cubicle, the effect dehumidified up and down in switch cubicle is different, is therefore provided with the blast pipe contour with switch cubicle and discharge pipe, has run through whole switch cubicle upper and lower, can sit on uniform dehumidifying.And deep bead is provided with outside exhaust vent, the low humidity air after dehumidifying directly can not blow to the electronic device in switch cubicle, is conducive to the useful life extending switch cubicle.And the humidity sensor, Dehumidifying element and the controller that arrange in switch are online, intelligentized control method.
Claims (6)
1. the constant-humidity switch cabinet improved, comprise switch cabinet body (1), it is characterized in that: be provided with Dehumidifying element (2) at described switch cabinet body (1) top, three blast pipes (3) are set in described switch cabinet body (1) inside, described three blast pipes (3) are cylindrical, be separately positioned on described switch cabinet body (1) left and right sides and rear side, some fresh air inlets (4) are provided with and described three blast pipes (3) are all connected with described Dehumidifying element (2) on the surface of described three blast pipes (3), in described switch cabinet body (1), rear side two corners are respectively equipped with discharge pipe (5), described discharge pipe (5) is cylindrical, be connected with described Dehumidifying element (2) and be provided with some exhaust vents (6) on the surface of described discharge pipe (5), a corresponding deep bead (7) is provided with outside described each exhaust vent (6).
2. the constant-humidity switch cabinet of a kind of improvement according to claim 1, is characterized in that: the height of the length of described blast pipe (3) and described switch cabinet body (1) entirety is consistent.
3. the constant-humidity switch cabinet of a kind of improvement according to claim 1 and 2, is characterized in that: described blast pipe (3) top fresh air inlet (4) quantity is less than the quantity of described blast pipe (3) bottom fresh air inlet (4).
4. the constant-humidity switch cabinet of a kind of improvement according to claim 1, is characterized in that: the height of the length of described discharge pipe (5) and described switch cabinet body (1) entirety is consistent.
5. the constant-humidity switch cabinet of a kind of improvement according to claim 1,2 or 4, is characterized in that: in described switch cabinet body (1), be also provided with multiple humidity sensor (8).
6. the constant-humidity switch cabinet of a kind of improvement according to claim 5, is characterized in that: in described switch cabinet body (1), be provided with controller (9), and described humidity sensor (8) is connected with described controller (9) with Dehumidifying element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733322.7U CN204947398U (en) | 2015-09-22 | 2015-09-22 | A kind of constant-humidity switch cabinet of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733322.7U CN204947398U (en) | 2015-09-22 | 2015-09-22 | A kind of constant-humidity switch cabinet of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947398U true CN204947398U (en) | 2016-01-06 |
Family
ID=55014789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733322.7U Expired - Fee Related CN204947398U (en) | 2015-09-22 | 2015-09-22 | A kind of constant-humidity switch cabinet of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947398U (en) |
-
2015
- 2015-09-22 CN CN201520733322.7U patent/CN204947398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |