CN108282973A - A kind of control cabinet explosion-proof with anti-corrosion - Google Patents
A kind of control cabinet explosion-proof with anti-corrosion Download PDFInfo
- Publication number
- CN108282973A CN108282973A CN201810144197.4A CN201810144197A CN108282973A CN 108282973 A CN108282973 A CN 108282973A CN 201810144197 A CN201810144197 A CN 201810144197A CN 108282973 A CN108282973 A CN 108282973A
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- connect
- proof
- babinet
- matched
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses a kind of with the explosion-proof control cabinet of anti-corrosion, including babinet and the front apron and rear baffle that are connect with babinet, and executing agency is equipped in babinet；Executing agency includes force piece, transmission cylinder and fixing piece, and force piece includes motor, and the output shaft of motor is connect with driving column, and external screw thread is provided on the outside of driving column；Transmission cylinder is equipped with internal thread and external screw thread, and internal thread is matched with the external screw thread on driving column；Fixing piece includes connecting rod and the first connecting cylinder and the second connecting cylinder that are connect respectively with connecting rod, and the output shaft of the first connecting cylinder and motor coordinates, and the internal thread on the second connecting cylinder is matched with the external screw thread on transmission cylinder.The present invention switches over the circuit in control cabinet by circuit switching switch, burning things which may cause a fire disaster in control cabinet can be eliminated, simultaneously using power gearing, motor rotation under control rear baffle opening, have the characteristics that it is simple in structure, be easily achieved it is good with anti-corrosion explosion-proof performance.
Description
Technical field
The invention belongs to technical field of electric equipment, are related to a kind of control cabinet explosion-proof with anti-corrosion.
Background technology
Control cabinet is a kind of for installing the babinet of electric controling assembly, for avoid the internal control assembly being arranged by
External impacts and are damaged.Existing control cabinet normally only there is defencive function to be set inside control cabinet under normal circumstances
Breaker, contactor, magnetic starter, button and indicator light etc. are set.When control cabinet is applied in mining area, dust operating mode
In the environment in (such as chemical plant), explosive gas is entered by gap inside control cabinet, is very easy to set off an explosion, once
Control cabinet explodes, and will cause the damage of internal component, in addition, corruption easily occurs under moist or acidic environment for control cabinet
Erosion, causes control cabinet to damage, and can not be that internal component be effectively protected, in order to avoid control cabinet occur explosion and
The characteristic of corrosion resistant now designs a kind of control cabinet explosion-proof with anti-corrosion.
Invention content
The purpose of the present invention is to provide a kind of control cabinets explosion-proof with anti-corrosion, and solving existing control cabinet, there are explosion-proof
The problem of performance and antiseptic property difference causes the service life of control cabinet short and easily causes casualties.
The purpose of the present invention can be achieved through the following technical solutions：
It is a kind of with the explosion-proof control cabinet of anti-corrosion, including babinet and the front apron and rear baffle that are connect with babinet are described
Buffering mounting base and executing agency are installed in babinet；
The babinet includes rectangular frame, on the inside of rectangular frame installation fill the collection box of dry powder, the collection box with it is dry
Powder fire extinguisher connects；Sliding groove is provided in rectangular frame；Rectangular frame end face side is provided with groove, in groove four positioning connect
Connect hole；
The executing agency includes force piece, transmission cylinder and fixing piece, and force piece includes motor, the output shaft and biography of motor
Dynamic column connection, driving column outside are provided with external screw thread；
The transmission cylinder is equipped with internal thread and external screw thread, and internal thread is matched with the external screw thread on driving column；
The fixing piece includes connecting rod and the first connecting cylinder and the second connecting cylinder that are connect respectively with connecting rod, and first
The output shaft of connecting cylinder and motor coordinates, and the internal thread on the second connecting cylinder is matched with the external screw thread on transmission cylinder.
Further, the buffering mounting base includes lower plate and upper plate, and the lower plate end face is equipped with two mutually
Parallel snap-gauge；Other end is distributed several supporting rods, and support rod end surface is provided with location hole, buffer spring is cased on supporting rod；
The upper plate lower face is equipped with several and matched guide post of location hole, and upper surface is equipped with breaker and line
Road switching switch；
The output end of the breaker connects the load being connected with control cabinet, and circuit switching switch includes two-way output
End, connect with breaker, the other end is connect with solenoid valve and motor respectively, and solenoid valve is connect with dry powder extinguisher all the way.
Further, the inside and outside two sides of the babinet, front apron and rear baffle is coated with erosion resistant coating, and the erosion resistant coating is adopted
It is dissolved in organic solvent and being formulated with novolac epoxy resin, brominated epoxy resin, bis-phenol s types epoxy resin and phenolic resin.
Further, the rear baffle is connect with transmission cylinder, and the rear baffle side is equipped with the protrusion with fit depressions,
And with the matched positioning guide column in the hole that is located by connecting.
Further, extension block of the snap-gauge by limited block and positioned at limited block both sides forms, the snap-gauge and square
Sliding groove on shape frame is slidably matched.
Beneficial effects of the present invention：
The present invention switches over the circuit in control cabinet by circuit switching switch, can be carried out to the burning things which may cause a fire disaster in control cabinet
It eliminates, while using the gearing of power, the opening of rear baffle is controlled under motor rotation, realizes the effective explosion-proof of control cabinet
Performance, and can play buffering adjusting by buffering mounting base, it reduces the babinet caused by explosion and damages, there is structure letter
List is easily achieved the feature good with anti-corrosion explosion-proof performance, greatly reduces the damage of internal component and the injures and deaths of personnel, carries
The high service life of control cabinet.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram with the explosion-proof control cabinet of anti-corrosion of the present invention；
Fig. 2 is the structural schematic diagram of middle case of the present invention；
Fig. 3 is the structural schematic diagram that mounting base is buffered in the present invention；
Fig. 4 is the schematic diagram of rear baffle and executing agency in the present invention；
Fig. 5 is the structural schematic diagram of executing agency in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- babinets, 11- rectangular frames, 12- collection boxes, 13- wiring holes, 14- sliding grooves, 15- grooves, 16- are located by connecting
Hole, 2- front aprons, 3- rear baffles, 4- buffering mounting bases, 41- lower plates, 411- limited blocks, 412- extension blocks, 413- supporting rods,
414- location holes, 42- buffer springs, 43- upper plates, 44- breakers, 45- circuit switchings switch, 5- executing agencies, 51- power
Part, 511- motors, 512- output shafts, 513- driving columns, 52- transmission cylinders, 53- fixing pieces, 531- connecting rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -5, the present invention is a kind of control cabinet explosion-proof with anti-corrosion, including babinet 1 and and babinet
The front apron 2 and rear baffle 3 of 1 connection, buffering mounting base 4 and executing agency 5 are equipped in babinet 1；
The inside and outside two sides of babinet 1, front apron 2 and rear baffle 3 is coated with erosion resistant coating, and the erosion resistant coating uses epoxy novolac
Resin, brominated epoxy resin, bis-phenol s types epoxy resin and phenolic resin are dissolved in organic solvent and being formulated, and improve control
The Anticorrosive Character of case.
Babinet 1 includes rectangular frame 11, and 11 inside top of rectangular frame installs the collection box 12 for filling dry powder, collection box 12
It is connect with dry powder extinguisher, for storing dry powder for dry powder extinguisher, wiring hole 13 is installed on rectangular frame 11；Rectangular frame
Sliding groove 14 is provided on 11, sliding groove 14 is decussate texture；
11 end face side of rectangular frame is provided with groove 15, four holes 16 that are located by connecting in groove 15；
It includes lower plate 41 and upper plate 43 to buffer mounting base 4, and 41 end face of lower plate is equipped with two snap-gauges being mutually parallel,
Extension block 412 of the snap-gauge by limited block 411 and positioned at 411 both sides of limited block forms, on the snap-gauge and rectangular frame 11
Sliding groove 14 is slidably matched；Other end is distributed several and perpendicular supporting rod 413 of lower plate 41, and 413 end face of supporting rod is opened
There is location hole 414, buffer spring 42 is cased on supporting rod 413；
43 lower face of upper plate is equipped with several 414 matched guide posts 431 of location hole on supporting rod 413, upper end
Face is equipped with breaker 44 and circuit switching switch 45；
Executing agency 5 includes force piece 51, transmission cylinder 52 and fixing piece 53, and force piece 51 includes motor 511, motor 511
Output shaft 512 connect with driving column 513, the outside of driving column 513 is provided with external screw thread；It is equipped with screw thread inside and outside transmission cylinder 52,
Middle internal thread is matched with the external screw thread on driving column 513；Fixing piece 53 include connecting rod 531 and respectively with connecting rod 531
The first connecting cylinder 532 and the second connecting cylinder 533 of both ends connection, the output shaft clearance of the first connecting cylinder 532 and motor 511 are matched
It closes, is equipped with internal thread in the second connecting cylinder 533, the internal thread is matched with the external screw thread on transmission cylinder 52, wherein transmission cylinder
52 one end are connect with rear baffle 3,3 side of rear baffle be equipped with groove 15 matched raised 31, and with the hole 16 that is located by connecting
Matched positioning guide column 32.
Wherein, the output end of breaker 44 connects the load being connected with control cabinet, and circuit switching switch 45 includes two-way
Output end is connect with breaker 44 all the way, and the other end is connect with solenoid valve and motor 511 respectively, solenoid valve and dry powder extinguisher
Connection.
Operation principle：
It when because short circuit occurs fire occurs for control cabinet, is disconnected with the breaker 44 of load connection, circuit switching switch
45 switching outlet lines so that the output end being connected with solenoid valve and motor 511 switches to conducting state by disconnecting, electromagnetism
Valve is connected, and the ingredient in dry powder extinguisher puts out a fire to the component in control cabinet by solenoid valve, meanwhile, motor 511
Electricity so that connect with motor 511 output shaft 512 and driving column 513 rotation, transmission cylinder 52 driving column 513 rotate under and
Under the action of fixing piece 53, after drive plate washer 3 open, effectively realize control cabinet it is explosion-proof, reduce internal component damage and
The injures and deaths of personnel.
The present invention switches over the circuit in control cabinet by circuit switching switch, can be carried out to the burning things which may cause a fire disaster in control cabinet
It eliminates, while using the gearing of power, the opening of rear baffle is controlled under motor rotation, realizes the effective explosion-proof of control cabinet
Performance, and can play buffering adjusting by buffering mounting base, it reduces the babinet caused by explosion and damages, there is structure letter
List is easily achieved the feature good with anti-corrosion explosion-proof performance, greatly reduces the damage of internal component and the injures and deaths of personnel, carries
The high service life of control cabinet.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (5)
1. a kind of control cabinet explosion-proof with anti-corrosion, including babinet (1) and the front apron (2) being connect with babinet (1) and rear gear
Plate (3), it is characterised in that：Buffering mounting base (4) and executing agency (5) are installed in the babinet (1)；
The babinet (1) includes rectangular frame (11), and the collection box (12) for filling dry powder is installed on the inside of rectangular frame (11), described
Collection box (12) is connect with dry powder extinguisher；It is provided with sliding groove (14) in rectangular frame (11)；Rectangular frame (11) end face week
Side is provided with groove (15), four holes that are located by connecting (16) in groove (15)；
The executing agency (5) includes force piece (51), transmission cylinder (52) and fixing piece (53), and force piece (51) includes motor
(511), the output shaft (512) of motor (511) is connect with driving column (513), and external screw thread is provided on the outside of driving column (513)；
The transmission cylinder (52) is equipped with internal thread and external screw thread, and internal thread is matched with the external screw thread on driving column (513)；
The fixing piece (53) include connecting rod (531) and the first connecting cylinder (532) being connect respectively with connecting rod (531) and
Second connecting cylinder (533), the first connecting cylinder (532) and the output shaft (512) of motor (511) coordinate, on the second connecting cylinder (533)
Internal thread matched with the external screw thread on transmission cylinder (52).
2. a kind of control cabinet explosion-proof with anti-corrosion according to claim 1, it is characterised in that：The buffering mounting base
(4) include lower plate (41) and upper plate (43), lower plate (41) end face is equipped with two snap-gauges being mutually parallel；The other end
Several supporting rods of EDS maps (413), supporting rod (413) end face are provided with location hole (414), and supporting rod is cased with buffering elastic on (413)
Spring (42)；
Upper plate (43) lower face is equipped with several and location hole (414) matched guide post (431), and upper surface is equipped with
Breaker (44) and circuit switching switch (45)；
The output end of the breaker (44) connects the load being connected with control cabinet, and it includes that two-way is defeated that circuit switching, which switchs (45),
Outlet is connect with breaker (44) all the way, and the other end is connect with solenoid valve and motor (511) respectively, solenoid valve and dry-chemical fire extinguishing
Device connects.
3. a kind of control cabinet explosion-proof with anti-corrosion according to claim 1, it is characterised in that：The babinet (1), front
The inside and outside two sides of plate (2) and rear baffle (3) is coated with erosion resistant coating, and the erosion resistant coating is using novolac epoxy resin, brominated epoxy
Resin, bis-phenol s types epoxy resin and phenolic resin are dissolved in organic solvent and being formulated.
4. a kind of control cabinet explosion-proof with anti-corrosion according to claim 1, it is characterised in that：The rear baffle (3) with
Transmission cylinder (5) connects, rear baffle (3) side be equipped with it is matched raised (31) with groove (15), and be located by connecting
Hole (16) matched positioning guide column (32).
5. a kind of control cabinet explosion-proof with anti-corrosion according to claim 1, it is characterised in that：The snap-gauge is by limited block
(411) and the extension block (412) positioned at limited block (411) both sides forms, the snap-gauge and the sliding on rectangular frame (11)
Slot (14) is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144197.4A CN108282973B (en) | 2018-02-12 | 2018-02-12 | Anticorrosive explosion-proof control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144197.4A CN108282973B (en) | 2018-02-12 | 2018-02-12 | Anticorrosive explosion-proof control box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108282973A true CN108282973A (en) | 2018-07-13 |
| CN108282973B CN108282973B (en) | 2020-04-14 |
Family
ID=62808346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144197.4A Active CN108282973B (en) | 2018-02-12 | 2018-02-12 | Anticorrosive explosion-proof control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108282973B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916118A (en) * | 2018-09-07 | 2020-11-10 | 黄河科技学院 | Explosion-proof device for computer storage device |
| CN112007301A (en) * | 2020-08-28 | 2020-12-01 | 广西南宁市和俊机电设备有限公司 | A AC distribution cabinet auxiliary device that puts out a fire for when taking place conflagration |
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| CN206947799U (en) * | 2017-07-11 | 2018-01-30 | 盛骏懿 | A kind of electric power cabinet base of good damping effect |
| CN206963229U (en) * | 2017-06-23 | 2018-02-02 | 四川建筑职业技术学院 | A kind of sliding support of 3D printing cluster machine cabinet |
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|---|---|---|---|---|
| CN203932711U (en) * | 2014-07-17 | 2014-11-05 | 江苏华通电气科技有限公司 | Switch cubicle |
| CN204349261U (en) * | 2015-02-04 | 2015-05-20 | 宁波市锦达电器设备制造有限公司 | The adjustable power distribution cabinet of mounting panel front and back position |
| CN204377289U (en) * | 2015-02-13 | 2015-06-03 | 重庆市勘测院 | For the protector of remote control security monitoring equipment |
| CN205666457U (en) * | 2016-06-03 | 2016-10-26 | 郑州市佳霖科技有限公司 | High low -voltage electric cabinet of adjustable |
| CN206180821U (en) * | 2016-08-17 | 2017-05-17 | 佛山市南海区桂城一行机电有限公司 | Novel explosion -proof frequency converter switch board |
| CN206292053U (en) * | 2016-12-08 | 2017-06-30 | 黑龙江红河谷汽车测试股份有限公司 | A kind of 10 ° of automotive check roads of protection |
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| CN106876092A (en) * | 2017-04-30 | 2017-06-20 | 龚利芬 | A kind of transformer tank for effectively preventing corrugated plate from deforming |
| CN206963229U (en) * | 2017-06-23 | 2018-02-02 | 四川建筑职业技术学院 | A kind of sliding support of 3D printing cluster machine cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916118A (en) * | 2018-09-07 | 2020-11-10 | 黄河科技学院 | Explosion-proof device for computer storage device |
| CN112007301A (en) * | 2020-08-28 | 2020-12-01 | 广西南宁市和俊机电设备有限公司 | A AC distribution cabinet auxiliary device that puts out a fire for when taking place conflagration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108282973B (en) | 2020-04-14 |
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