CN206963219U - A kind of coal mine explosion-proof electrical control cabinet - Google Patents
A kind of coal mine explosion-proof electrical control cabinet Download PDFInfo
- Publication number
- CN206963219U CN206963219U CN201720536300.0U CN201720536300U CN206963219U CN 206963219 U CN206963219 U CN 206963219U CN 201720536300 U CN201720536300 U CN 201720536300U CN 206963219 U CN206963219 U CN 206963219U
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- China
- Prior art keywords
- electrical equipment
- storehouse
- cabinet
- air pump
- coal mine
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- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of coal mine explosion-proof electrical control cabinet, including main structure body, drain bar, water fender and ventilating layer, the bottom of the main structure body is provided with securing plate, and the main structure body above securing plate is internally provided with ventilating layer, the inner homogeneous of the ventilating layer is provided with damper, the both ends of the ventilating layer are all uniformly provided with row's guide duct, and the one end of guide duct away from ventilating layer is all provided with wind-collecting cover, and the main structure body above the ventilating layer is internally provided with intermediate layer.Cabinet both sides of the present utility model are provided with protection board by damper; fireprotection layer on the outside of mating protection plate; foreign impacts power can not only be reduced to damage cabinet, while the fire protecting performance of cabinet can be effectively improved, good flame proof effect can be played when explosion time occurs.
Description
Technical field
Technical field of electricity is the utility model is related to, specially a kind of coal mine explosion-proof electrical control cabinet.
Background technology
With the progress of modern society, the development of technology can be learned, electric energy turns into can not in people's life, study and work
With the clean type energy lacked, electrical control cabinet is a kind of to be used to controlling and distributing the device of electric power, current electrical control cabinet
The general function of not possessing flame proof, be not suitable for using in the environment that colliery etc. has combustible and explosive articles, easily cause larger
Harm, part Electric Appliance Cabinet simply by reinforce regulator cubicle material carry out it is explosion-proof, do not solve the powder of regulator cubicle building up inside
Dirt reaches the problem of exploding after certain density.
Utility model content
The purpose of this utility model is to provide a kind of coal mine explosion-proof electrical control cabinet, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of coal mine explosion-proof electrical control cabinet, bag
Including cabinet, electrical equipment storehouse, air pump storehouse and air pump, the upper and lower ends of the cabinet are all provided with installing plate, and the two of the cabinet
Side is all provided with damper, and side of the damper away from cabinet is all provided with protection board, and the bottom of the cabinet is provided with electricity
Gas equipment compartment, and the front in electrical equipment storehouse is hinged with electrical equipment door, the electrical equipment storehouse is away from electrical equipment door
Side is provided with heat sink, and heat radiating fin is provided with the outside of heat sink, and the both sides inside the electrical equipment storehouse are all provided with
Securing plate, and four groups of reinforcing bars are provided between securing plate, the middle position on the inside of the securing plate is all uniformly provided with three
Group insulated umbrella, and electrical equipment installing plate is installed on the inside of insulated umbrella, the electrical equipment installing plate is away from electrical equipment storehouse
The side of door is provided with absorber plate, and the heat sink is connected with absorber plate by heat conducting pipe, electrical equipment storehouse inner bottom
Middle position dust sensor is installed, air pump storehouse, and the one of air pump storehouse inner bottom are provided with the top of the cabinet
Side is provided with air pump, and the opposite side of air pump storehouse inner bottom is provided with controller, the side installation of the air pump the top of the warehouse
There is the hood extended to above installing plate, the air pump is connected by conduit with the top in electrical equipment storehouse, the dust
The output end of sensor and the input of controller are electrically connected with, and the output end of controller and the input of air pump electrically connect
Connect.
Preferably, the described one end of installing plate both sides away from electrical equipment door is all provided with two groups of fixed seats.
Preferably, the edge of the electrical equipment door is provided with sealing strip.
Preferably, the middle position of the electrical equipment door is provided with observation window.
Preferably, the outer application of the protection board has fireprotection layer.
Compared with prior art, the beneficial effects of the utility model are：The cabinet two of the coal mine explosion-proof electrical control cabinet
Side is provided with protection board by damper, the fireprotection layer on the outside of mating protection plate, can not only reduce foreign impacts power to cabinet
Damage, while the fire protecting performance of cabinet can be effectively improved, good flame proof effect can be played when explosion time occurs, should
Coal mine explosion-proof electrical control cabinet, which is not provided only with, avoids equipment of the cabinet by external injury, and the inside in electrical equipment storehouse is set
Dust sensor is equipped with, by dust sensor and controller air pump can be controlled to run, the dust inside electrical equipment storehouse
Density reach it is different to a certain degree when, can by air pump in time by inside electrical equipment storehouse dust exclude go, so as to avoid electricity
Exploded inside gas switch board, and the electrical equipment installing plate of the electric inside is installed by insulated umbrella, can be played preferably
Insulation effect, and the back of electrical equipment installing plate is provided with absorber plate, can be dissipated heat by heat conducting pipe and heat sink
Heat is gone out, and coordinates heat radiating fin make it that radiating effect is more preferable, the danger that can not only avoid heat radiation of electrical apparatus from triggering, and
There is preferable radiating effect.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is inner side elevational view of the present utility model.
In figure：1- cabinets；2- electrical equipments storehouse；3- fixed seats；4- installing plates；5- observation windows；6- sealing strips；7- is electrically set
Standby door；8- air pumps storehouse；9- hoods；10- fireprotection layers；11- dampers；12- protection boards；13- controllers；14- insulated umbrellas；
15- reinforcing bars；16- air pumps；17- securing plates；18- electrical equipment installing plates；19- absorber plates；20- heat conducting pipes；21- heat sinks；
22- heat radiating fins；23- dust sensors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of coal mine explosion-proof electrical control cabinet, including
Cabinet 1, electrical equipment storehouse 2, air pump storehouse 8 and air pump 16, the upper and lower ends of cabinet 1 are all provided with installing plate 4, the both sides of installing plate 4
One end away from electrical equipment door 7 is all provided with two groups of fixed seats 3, is easy to the installation of cabinet 1 to fix, the both sides of cabinet 1 are all
Damper 11 is installed, and side of the damper 11 away from cabinet 1 is all provided with protection board 12, the outer application of protection board 12
There is fireprotection layer 10, play certain fireproofing function, the bottom of cabinet 1 is provided with electrical equipment storehouse 2, and electrical equipment storehouse 2 is just
Face is hinged with electrical equipment door 7, and the edge of electrical equipment door 7 is provided with sealing strip 6, plays sealing function, electrically set
The middle position of standby door 7 is provided with observation window 5, situation about can observe inside electrical equipment storehouse 2, and electrical equipment storehouse 2 is remote
Heat sink 21 is installed from the side of electrical equipment door 7, and the outside of heat sink 21 is provided with heat radiating fin 22, electrical equipment storehouse 2
Internal both sides are all provided with securing plate 17, and four groups of reinforcing bars 15 are provided between securing plate 17, in the inner side of securing plate 17
Between opening position three groups of insulated umbrellas 14 are all uniformly installed, and the inner side of insulated umbrella 14 is provided with electrical equipment installing plate 18, electrically
Side of the apparatus mounting plate 18 away from electrical equipment door 7 is provided with absorber plate 19, and heat sink 21 and absorber plate 19 pass through heat conduction
Pipe 20 connects, and the middle position of the inner bottom of electrical equipment storehouse 2 is provided with dust sensor 23, the type of dust sensor 23
Number it is GP2Y1014, the top of cabinet 1 is provided with air pump storehouse 8, and the side of the inner bottom of air pump storehouse 8 is provided with air pump 16, gas
The opposite side of the inner bottom of pump storehouse 8 is provided with controller 13, the model MAM-330 of controller 13, the side at the top of air pump storehouse 8
The hood 9 for extending to the top of installing plate 4 is installed, air pump 16 is connected by conduit with the top in electrical equipment storehouse 2, dust
The output end of sensor 23 is electrically connected with the input of controller 13, and the output end of controller 13 and the input of air pump 16
It is electrically connected with.
Operation principle：Cabinet 1 is arranged on by specified location by mounting seat 3 first, can be by observation window 5 to inside
Situation is observed, and then the electrical equipment of inside is overhauled by electrical equipment door 7, when dust sensor 23 senses electricity
When soot density inside gas equipment compartment 2 is reached to a certain degree, automatically by controller 13 air pump 16 can be controlled to run, by electricity
Dust inside gas equipment compartment 2 discharges, and avoids the generation of danger, when explosion time, the mating protection plate of damper 11 occur for outside
12 can avoid splash caused by explosion time from impacting cabinet 1, reduce the impulsive force that cabinet 1 is subject to, while outside protection board 12
The fireprotection layer 10 of side can play effective fireproofing function.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of coal mine explosion-proof electrical control cabinet, including cabinet (1), electrical equipment storehouse (2), air pump storehouse (8) and air pump (16),
It is characterized in that：The upper and lower ends of the cabinet (1) are all provided with installing plate (4), and the both sides of the cabinet (1), which are all provided with, to be subtracted
Device (11) is shaken, and side of the damper (11) away from cabinet (1) is all provided with protection board (12), the bottom of the cabinet (1) is set
Electrical equipment storehouse (2) is equipped with, and the front of electrical equipment storehouse (2) is hinged with electrical equipment door (7), the electrical equipment storehouse
(2) heat sink (21) is installed away from electrical equipment door (7) side, and heat radiating fin is installed on the outside of heat sink (21)
(22), the internal both sides of the electrical equipment storehouse (2) are all provided with securing plate (17), and are provided with four groups between securing plate (17)
Reinforcing bar (15), the middle position on the inside of the securing plate (17) are all uniformly provided with three groups of insulated umbrellas (14), and insulated umbrella
(14) electrical equipment installing plate (18) is installed, the electrical equipment installing plate (18) is away from electrical equipment door (7) on the inside of
Side be provided with absorber plate (19), the heat sink (21) and absorber plate (19) by heat conducting pipe (20) connect, it is described electrically
The middle position of equipment compartment (2) inner bottom is provided with dust sensor (23), and air pump is provided with the top of the cabinet (1)
Storehouse (8), and the side of air pump storehouse (8) inner bottom is provided with air pump (16), the opposite side peace of air pump storehouse (8) inner bottom
Equipped with controller (13), the side at the top of the air pump storehouse (8) is provided with the hood (9) extended to above installing plate (4), institute
State being connected by conduit with the top of electrical equipment storehouse (2) for air pump (16), the output end of the dust sensor (23) and control
The input of device (13) processed is electrically connected with, and the output end of controller (13) and the input of air pump (16) are electrically connected with.
A kind of 2. coal mine explosion-proof electrical control cabinet according to claim 1, it is characterised in that：The installing plate (4) two
The one end of side away from electrical equipment door (7) is all provided with two groups of fixed seats (3).
A kind of 3. coal mine explosion-proof electrical control cabinet according to claim 1, it is characterised in that：The electrical equipment door
(7) edge is provided with sealing strip (6).
A kind of 4. coal mine explosion-proof electrical control cabinet according to claim 1, it is characterised in that：The electrical equipment door
(7) middle position is provided with observation window (5).
A kind of 5. coal mine explosion-proof electrical control cabinet according to claim 1, it is characterised in that：The protection board (12)
Outer application has fireprotection layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536300.0U CN206963219U (en) | 2017-05-16 | 2017-05-16 | A kind of coal mine explosion-proof electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536300.0U CN206963219U (en) | 2017-05-16 | 2017-05-16 | A kind of coal mine explosion-proof electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206963219U true CN206963219U (en) | 2018-02-02 |
Family
ID=61374916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536300.0U Expired - Fee Related CN206963219U (en) | 2017-05-16 | 2017-05-16 | A kind of coal mine explosion-proof electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206963219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012624A (en) * | 2019-04-19 | 2019-07-12 | 安徽源光电器有限公司 | A kind of fire-proof and explosion-proof protective cover of electronic component |
| CN111292929A (en) * | 2020-03-23 | 2020-06-16 | 江苏亨特集团华特电气有限公司 | Dry-type transformer is pour to resin of heat pipe cooling |
-
2017
- 2017-05-16 CN CN201720536300.0U patent/CN206963219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012624A (en) * | 2019-04-19 | 2019-07-12 | 安徽源光电器有限公司 | A kind of fire-proof and explosion-proof protective cover of electronic component |
| CN111292929A (en) * | 2020-03-23 | 2020-06-16 | 江苏亨特集团华特电气有限公司 | Dry-type transformer is pour to resin of heat pipe cooling |
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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: 20180202 Termination date: 20190516 |