CN208402331U - A kind of control cabinet protective device - Google Patents
A kind of control cabinet protective device Download PDFInfo
- Publication number
- CN208402331U CN208402331U CN201821171582.XU CN201821171582U CN208402331U CN 208402331 U CN208402331 U CN 208402331U CN 201821171582 U CN201821171582 U CN 201821171582U CN 208402331 U CN208402331 U CN 208402331U
- Authority
- CN
- China
- Prior art keywords
- lower chamber
- control cabinet
- protective device
- upper cover
- cover body
- 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 control cabinet protective devices, comprising: lower chamber, upper cover body and it is detachably fixed axis, the upper end of the lower chamber has opening, the side of the upper cover body is provided with and the consistent lid extension of the sidewall shape of lower chamber, the direction perpendicular to horizontal plane is provided at least two sliding slots to the bottom outer edge of lower chamber from opening peripheral edge on the lateral wall of the lower chamber, the lid extension is being fixedly installed sliding block close to lower chamber side position corresponding with sliding slot, the sliding block can move up and down in sliding slot, the sliding slot includes two left and right slot disposed in parallel edges, left and right slot is provided with several pin holes along opposite from top to bottom, the pin hole is mutually matched with the axis that is detachably fixed.The control cabinet protective device ventilation effect of the utility model is good, and can effectively avoid rainwater, and dust debris etc. enter in lower chamber, plays good protection effect.
Description
Technical field
The utility model relates to protective device fields, more particularly to a kind of control cabinet protective device.
Background technique
Control cabinet is the important electric power facility for carrying out route control, and a variety of electrical first devices are often integrated in control cabinet
Part, still, control cabinet due to being exposed to outdoor for a long time, thus control cabinet cabinet body corruption can occur in use for some time for control cabinet
Situations such as erosion or water inlet, extreme influence is brought to the normal use of control cabinet.Therefore, in practice, generally require to control cabinet
Install protective device additional.Existing control cabinet protective device is divided into Simple protecting type and totally-enclosed protection type, and Simple protecting type is prevented
Protection unit temporarily can only simply protect control cabinet, cannot prevent rainwater dust etc. into control cabinet.And it is totally-enclosed anti-
Although shield type control cabinet may insure that control cabinet is protected from the influence of external environment, although this protective device can have
The protection control cabinet of effect, but since it is excessively sealed, it is unfavorable for the heat dissipation of control cabinet, if simply by protecting cover
The mode of upper setting gas vent then easily causes extraneous rainwater and enters in shield, makes it that can not play the effect of protection.
Summary of the invention
The utility model mainly solving the technical problems that: the shield of control cabinet excessively seals, and is unfavorable for control cabinet
The problem of ventilation and heat.
In order to solve the above technical problems, the utility model provides a kind of control cabinet protective device comprising: lower chamber,
Upper cover body has opening with axis, the upper end of the lower chamber is detachably fixed, and the side of the upper cover body is provided with and lower chamber
The consistent lid extension of sidewall shape, the height of the lid extension is less than the height of the lower chamber, the cavity of resorption
Body is nested in the inside of the upper cover body extension, and the inner sidewall of the lateral wall of the lower chamber and the upper cover body extension is not
It is in contact, the bottom outer edge on the lateral wall of the lower chamber from opening peripheral edge to lower chamber is along perpendicular to horizontal plane
Direction be provided at least two sliding slots, the lid extension is fixed close to lower chamber side position corresponding with sliding slot
It is provided with sliding block, the sliding block can move up and down in sliding slot, and the sliding slot includes two left and right slot disposed in parallel edges, left
Right slot is provided with several pin holes along opposite from top to bottom, and the pin hole is mutually matched with the axis that is detachably fixed.
Preferably, the left and right slot of the sliding slot is along the lateral wall for protruding from the lower chamber.
Preferably, the sliding slot is distributed in the lateral surface of the lower chamber.
Preferably, the sliding block is set at the lower edge of the upper cover body extension.
Preferably, perforative on the sliding block be provided with the through-hole being mutually matched with the pin hole on left and right slot edge.
Preferably, being provided with the fixing piece for being fixedly connected with pin hole at the lower edge of sliding block.
Preferably, the fixing piece is the chain for being connected with bolt, slider bottom, the other end are fixed in described chain one end
It is fixedly connected with bolt, the bolt can be mutually matched with pin hole.
Preferably, protective net is provided on the outside of the upper end opening of the lower chamber, the outer edge of the protective net and institute
The inner wall for stating upper cover body extension is in contact.
Preferably, being additionally provided with exhaust apparatus in the lower chamber.
Preferably, the exhaust apparatus is exhaust fan or exhaust pump.
The beneficial effects of the utility model are: the control cabinet protective device of the utility model passes through upper cover body and lower chamber
Sliding block and sliding slot are mutually clamped so that there are airspace among upper cover body and lower chamber, and using the extension of upper cover body and
The structure that lower chamber is not directly contacted with further ensures the ventilation effect of protective device.In addition, the upper cover body of the utility model
The structure for extending downwardly portion can be avoided rainwater, and dust debris etc. enter in lower chamber, play good protection effect.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of the utility model；
The structural schematic diagram when lower chamber and upper cover body lid that Fig. 2 is a preferred embodiment of the utility model close.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, a preferred embodiment as the utility model, the control cabinet protective device includes: cavity of resorption
Body 1, upper cover body 2 and is detachably fixed axis 3 and exhaust fan 4.In this implementation, the lower chamber 1 is the side that upper end has opening 11
Shape, rectangular upper cover body 2 are placed at the upper end opening of the lower chamber 1, and downward extension is provided in the edge of upper cover body
Portion 21, the lower chamber 1 are nested in the inside of the upper cover body extension 21, the lateral wall of the lower chamber 1 and the upper cover
The inner sidewall of body extension 21 is not in contact, thus has among lower chamber 1 and upper cover body extension 21 and be conducive to gas discharge
Gap.The height of the lid extension 21 is less than the height of the lower chamber 1, so the lower edge of lid extension 21 is not
It is easy to be impregnated by rainwater.To the bottom of lower chamber 1 outside from opening peripheral edge on the outer surface of the lateral wall of the lower chamber 1
There are two sliding slots 12 along the direction setting perpendicular to horizontal plane for edge.The lid extension 21 is close to lower chamber side and cunning
The corresponding position of slot is fixedly installed sliding block 22, and the sliding block 22 is set at the lower edge of the upper cover body extension 21,
Moving up and down for upper cover body 2 is driven during sliding block 22 moves up and down.Further, the sliding slot 12 includes two parallel
The left and right slot edge on the left and right slot edge of setting, the sliding slot protrudes from the lateral wall of the lower chamber, thus further ensures that cavity of resorption
There is enough spacing distances between body 1 and the extension of upper cover body 21.Left and right slot along from top to bottom it is opposite be provided with it is several
Pin hole 121, the pin hole 121 can be mutually matched with the axis 3 that is detachably fixed, and the fixing axle 3 is used at 22 bottom of sliding block
Portion forms support construction, prevents upper cover body 2 from gliding.In the present embodiment, the exhaust fan 4 or exhaust pump or other benefits
The device that gas recycles in protective device.
Further, perforative on the sliding block 22 to be provided with the through-hole being mutually matched with the pin hole 121 on left and right slot edge
221, thus fixing axle 3 can be fixed its position directly through sliding block 22.
Further, the fixing piece 221 for being fixedly connected with pin hole 121 is provided at the lower edge of sliding block 22,
In the present embodiment, the fixing piece is the chain for being connected with bolt, and chain one end is fixedly connected with bolt, and the other end is fixed on cunning
22 bottom of block is fixed after bolt is passed through pin hole 121 when in use.
Further, protective net 5, the protective net are provided on the outside of the upper end opening of the lower chamber of the present embodiment
5 outer edge is in contact with the inner wall of the upper cover body extension 21, and protective net 5 can play isolation external impurities and enter cavity of resorption
The effect of body 1.
The working method of control cabinet protective device of the invention are as follows: the sliding block 22 of upper cover body 2 is embedded in the sliding slot of lower chamber 1
In 12, the sliding block 22 of upper cover body 2 slides up and down in the sliding slot 12 of lower chamber 1 and drives moving up and down for upper cover body 2, works as upper cover
When body 2 is moved to suitable position, fixing axle 3 is inserted into the pin hole 121 on fixing groove or so slot edge, thus sliding block 22 is following
Edge is fixed axis 3 and resists, and can not fall downwards.Thus the extension 21 of upper cover body 2 can be by the cavity of resorption of control cabinet protective device
Downward protection position is blocked completely and had to the opening 11 of body 1, effectively prevent rainwater to enter, while the inner sidewall of upper cover body 2
There is certain gap with the lateral wall of lower chamber 1, ensure that ventilation effect, and protective net 5 can ensure that dust will not enter
In protective device.It can make that there is more preferably ventilation effect in protective device with exhaust fan 4 when necessary.If desired upper cover body 2 is consolidated
It is fixed, the bolt of fixing piece 221 can also be inserted into pin hole 121 and be fixed, upper cover body 2 is prevented to be detached from from lower chamber 1.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of control cabinet protective device characterized by comprising lower chamber and is detachably fixed axis, the cavity of resorption at upper cover body
The upper end of body has opening, and the side of the upper cover body is provided with and the consistent lid extension of the sidewall shape of lower chamber, institute
The height for stating lid extension is less than the height of the lower chamber, and the lower chamber is nested in the interior of the upper cover body extension
Portion, the lateral wall of the lower chamber is not in contact with the inner sidewall of the upper cover body extension, on the lateral wall of the lower chamber
The direction perpendicular to horizontal plane is provided at least two sliding slots, institute to the bottom outer edge of lower chamber from opening peripheral edge
It states lid extension and is being fixedly installed sliding block close to lower chamber side position corresponding with sliding slot, the sliding block can be in cunning
It is moved up and down in slot, the sliding slot includes two left and right slot disposed in parallel edges, and left and right slot is provided with along opposite from top to bottom
Several pin holes, the pin hole are mutually matched with the axis that is detachably fixed.
2. control cabinet protective device according to claim 1, which is characterized in that the left and right slot edge of the sliding slot protrudes from institute
State the lateral wall of lower chamber.
3. control cabinet protective device according to claim 2, which is characterized in that the sliding slot is distributed in the lower chamber
Lateral surface.
4. control cabinet protective device according to claim 3, which is characterized in that the sliding block is set to the upper cover body and prolongs
At the lower edge of extending portion.
5. control cabinet protective device according to claim 4, which is characterized in that perforative on the sliding block to be provided with and a left side
The through-hole that the pin hole on right slot edge is mutually matched.
6. control cabinet protective device described in any one of -5 claims according to claim 1, which is characterized in that in sliding block
Lower edge at be provided with fixing piece for being fixedly connected with pin hole.
7. control cabinet protective device according to claim 6, which is characterized in that the fixing piece is the chain for being connected with bolt
Slider bottom is fixed in item, described chain one end, and the other end is fixedly connected with bolt, and the bolt can be mutual with pin hole
Match.
8. control cabinet protective device according to claim 6, which is characterized in that the outside of the upper end opening of the lower chamber
It is provided with protective net, the outer edge of the protective net is in contact with the inner wall of the upper cover body extension.
9. control cabinet protective device according to claim 6, which is characterized in that be additionally provided with exhaust in the lower chamber
Device.
10. control cabinet protective device according to claim 9, which is characterized in that the exhaust apparatus is exhaust fan or row
Air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171582.XU CN208402331U (en) | 2018-07-24 | 2018-07-24 | A kind of control cabinet protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171582.XU CN208402331U (en) | 2018-07-24 | 2018-07-24 | A kind of control cabinet protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402331U true CN208402331U (en) | 2019-01-18 |
Family
ID=65128881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171582.XU Expired - Fee Related CN208402331U (en) | 2018-07-24 | 2018-07-24 | A kind of control cabinet protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834373A (en) * | 2018-07-24 | 2018-11-16 | 苏州市龙源电力科技股份有限公司 | A kind of control cabinet protective device |
-
2018
- 2018-07-24 CN CN201821171582.XU patent/CN208402331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834373A (en) * | 2018-07-24 | 2018-11-16 | 苏州市龙源电力科技股份有限公司 | A kind of control cabinet protective device |
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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 |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |