CN207099512U - Water proof and dust proof flame proof control cabinet - Google Patents
Water proof and dust proof flame proof control cabinet Download PDFInfo
- Publication number
- CN207099512U CN207099512U CN201721090258.0U CN201721090258U CN207099512U CN 207099512 U CN207099512 U CN 207099512U CN 201721090258 U CN201721090258 U CN 201721090258U CN 207099512 U CN207099512 U CN 207099512U
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- Prior art keywords
- base
- housing
- lid
- proof
- control cabinet
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- 239000000428 dust Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 10
- 239000002360 explosive Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses water proof and dust proof flame proof control cabinet, including the housing with base and lid, operation handle, universal seclector, function electronic component, binding post, wherein the cross section of the housing with base and lid is U-shape structure, and the housing with base is fixedly connected with lid by prominent a pair of connecting plates to outside shell rim, and operation handle passes through universal seclector linkage function electronic component；And function electronic component and binding post are connected on the base of housing of base by mounting base, support bushing is additionally provided between mounting base and base simultaneously, the support bushing one end is welded on base, by screw in compression on mounting base, the inner thread of screw and support bushing is connected the other end.Flame proof control cabinet of the present utility model, inner space is larger, and component unified planning installation, rationally distributed, detachability can be good, is easy to repair, and good sealing effect, manufacturing cost and use cost are relatively low.
Description
Technical field
Flame proof control cabinet technical field is the utility model is related to, more particularly to water proof and dust proof flame proof control cabinet.
Background technology
The explosion-proof type degree of protection of explosion-proof control box is IP65, suitable for inflammable and explosive occasion (colliery, chemical industry, oil,
The industries such as electric power), safety coefficient height, the strong, stable performance of operating function etc..Explosion-proof type product has two kinds of dI and dIIBT4, and dI is fitted
For the non-getting working face in colliery；DIIBT4 is used for factory, suitable for the explosive gas that environment is IIA, IIB level T1~T4 groups
Mixture.Environment category combustible and explosive area, electrical equipment control system used in its inside are produced and processed in oil, chemical industry, medicine etc.
System is to manipulate completion using explosion-proof control box equipment, at present, the explosion-proof tank that the same industry uses, all using mechanical
Controlling switch case, although this mode structure is simply, maintenance is convenient, such as long-time be present, frequently opens switch, can cause event
Barrier rate increases, and due to mechanical operation, the metal clips fatigue of switch can be made to follow the string and fail, the vapor in air with
The metal clips that gaseous impurity can be entered in button by the gap of button and explosion-proof tank, and corrosiveness is produced to it,
It is long-term to cause to switch aging in the past, loose contact, power supply short circuit then occurs under serious conditions.Even influence the work of motor
Make, more seriously：Used in so inflammable and explosive environment, mechanical switch easily produces spark, is likely to result in the peace of danger
Full accident, while add overall cost, to adding difficulty and intensity in process.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model, which provides, a kind of has good water proof and dust proof
Can, and easy for installation, easy to manufacture and water proof and dust proof flame proof control cabinet easy to maintenance.
Technical scheme is used by the utility model：Water proof and dust proof flame proof control cabinet, including housing and lid with base
Body, operation handle, universal seclector, function electronic component, binding post, wherein housing and lid with base is transversal
Face is U-shape structure, and the housing with base is fixedly connected with lid by prominent a pair of connecting plates to outside shell rim,
Operation handle passes through universal seclector linkage function electronic component；And function electronic component and binding post pass through
Mounting base is connected on the base of the housing of base, while support bushing is additionally provided between mounting base and base, the support
Bushing one end is welded on base, the other end by screw in compression on mounting base, the inner thread of screw and support bushing
It is connected.
Further, the opposite opening position of a pair of connecting plates of interconnection is provided with an annular seal groove, the ring packing
The seal washer that cross section is ellipsoidal structure is pressed with groove.
Further, translucent cover, direction board, fixed plate and sealing gasket are also connected between operation handle and lid in turn,
Direction board, fixed plate and sealing gasket are wrapped on the outside of lid by translucent cover simultaneously, but fixed plate is with the pressure for compressing lining
Locking structure.
Further, lid inwall is also welded with some connecting bushings, and the connecting bushing is internally threaded connection knot
Structure, universal seclector are connected by the screw connection structure in dismountable screw and connecting bushing.
Further, closure pipe, wherein one side that the housing with base is connected with lid are additionally provided with the housing with base
Provided with connects hinge, while the stator with U-shaped attachment structure is additionally provided with the base of the housing with base.
Compared with prior art, the beneficial effects of the utility model are：Flame proof control cabinet of the present utility model, will be with base
Housing and lid be designed to that cross section is U-shape structure, then fixed by prominent a pair of connecting plates to outside shell rim
Connection, the attachment structure is simple, easy to operate, easy to manufacture, and passes through peace in function electronic component and binding post
On the base for the housing that dress bottom plate is connected to base, while support bushing is additionally provided between mounting base and base, support lining
Set one end is welded on base, and the other end by screw in compression on mounting base, match somebody with somebody by the inner thread of screw and support bushing
Connection is closed, the design of this structure, control cabinet is ensure that when mounted, all function electronic components can be first arranged on
On mounting base, then the bottom plate of monoblock having electronic component is arranged in housing again, in general function electronic component,
A.C. contactor, heat after, breaker, indicator lamp, button, universal seclector, ammeter, voltmeter etc..
In general, water proof and dust proof flame proof control cabinet of the present utility model, inner space is larger, component unified planning
Installation, rationally distributed, even interface is simple, and detachability can be good, is easy to repair, and good sealing effect, manufacturing cost and use cost
It is relatively low.
Brief description of the drawings
Fig. 1 is the structure chart of water proof and dust proof flame proof control cabinet；
Fig. 2 is another side view of Fig. 1 embodiment；
Fig. 3 is the structure chart of the amplification at the A of Fig. 1 embodiment；
Wherein：Housings of the 1- with base, 2- lids, 3- operation handles, 4- universal seclectors, 5- function electronics member devices
Part, 6- connecting plates, 7- mounting bases, 8- support bushings, 9- screws, 10- binding posts, 11- cross sections are ellipsoidal structure
Seal washer, 12- translucent covers, 13- direction boards, 14- fixed plates, 141- compress lining；15- sealing gaskets, 16- connecting bushings, 17-
Dismountable screw, 18- closure pipes, 19- connects hinges, stators of the 20- with U-shaped attachment structure.
Embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
As shown in figure 1, water proof and dust proof flame proof control cabinet, including it is the housing 1 with base and lid 2, operation handle 3, omnipotent
Change-over switch 4, function electronic component 5, binding post 10, wherein the cross section of housing 1 and lid 2 with base is U-shaped
Structure, and the housing 1 with base is fixedly connected with lid 2 by prominent a pair of connecting plates 6 to outside shell rim, manipulator
Handle 3 passes through the linkage function electronic component 5 of universal seclector 4；And function electronic component 5 and binding post 10 pass through
Mounting base 7 is connected on the base of housing 1 of base, while support bushing 8 is additionally provided between mounting base 7 and base, should
The one end of support bushing 8 is welded on base, and the other end is pressed on mounting base 7 by screw 9, screw 9 and support bushing 8
Inner thread is connected.
In the above-described embodiments, Fig. 3 is referred to, a pair of connecting plates, the 6 opposite opening position of interconnection is close provided with an annular
Sealing groove 61, the seal washer 11 that cross section is ellipsoidal structure is pressed with the annular seal groove 61, it is ensured that this is to connecting plate
Connection only has extruding connection effect well, and in order to preferably reach this connection effect, this two pieces of connecting plates 6 are typically adopted
Tightened and be fixedly connected with bolt.Also it is connected with translucent cover 12, direction board 13, fixed plate 14 between operation handle 3 and lid 2 in turn
With sealing gasket 15, while direction board 13, fixed plate 14 and sealing gasket 15 are wrapped on the outside of lid by translucent cover 12, but fixed plate
14 be that on the one hand can ensure operation handle and lid well with the compressing structure for compressing lining 141, the design of the structure
The flame proof effect of connection, on the other hand it will be clear that Pointing sign board.
It can also be seen that the inwall of lid 2 is also welded with some connecting bushings 16, the inside of the connecting bushing 16 from Fig. 3
Provided with screw connection structure, universal seclector 4 passes through the screw connection structure in dismountable screw 17 and connecting bushing 16
It is connected, there is more preferable explosion-proof effect.
As shown in Fig. 2 being additionally provided with closure pipe 18 on the housing 1 with base, the security performance of control cabinet, band are further ensured that
The housing 1 of base be connected with lid 2 wherein while be provided with connects hinge 19, ensure that lid is not fallen off in maintenance, operation side
Just.The stator 20 with U-shaped attachment structure is additionally provided with the base of the housing 1 with base simultaneously, facilitates control cabinet and other knots
Structure connects.
In general, water proof and dust proof flame proof control cabinet of the present utility model, inner space is larger, component unified planning
Installation, rationally distributed, even interface is simple, and detachability can be good, is easy to repair, and good sealing effect, manufacturing cost and use cost
It is relatively low.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplification and change, but as long as
Spirit of the present utility model is not departed from, all in the scope of protection of the utility model.
Claims (5)
1. water proof and dust proof flame proof control cabinet, it is characterised in that：Including the housing with base（1）And lid（2）, operation handle（3）、
Universal seclector（4）, function electronic component（5）, binding post（10）, wherein the housing with base（1）And lid（2）'s
Cross section is U-shape structure, and the housing with base（1）And lid（2）Pass through a pair of connections prominent to outside shell rim
Plate（6）It is fixedly connected, operation handle（3）Pass through universal seclector（4）Linkage function electronic component（5）；And the work(
Can electronic component（5）And binding post（10）Pass through mounting base（7）It is connected to the housing of base（1）Base on, together
When mounting base（7）Support bushing is additionally provided between base（8）, the support bushing（8）One end is welded on base, the other end
Pass through screw（9）It is pressed on mounting base（7）On, the screw（9）With support bushing（8）Inner thread be connected.
2. water proof and dust proof flame proof control cabinet according to claim 1, it is characterised in that：A pair of connecting plates being connected with each other
（6）Opposite opening position is provided with an annular seal groove（61）, the annular seal groove（61）It is ellipsoidal structure to be inside pressed with cross section
Seal washer（11）.
3. water proof and dust proof flame proof control cabinet according to claim 1, it is characterised in that：Operation handle（3）With lid（2）It
Between be also connected with translucent cover in turn（12）, direction board（13）, fixed plate（14）And sealing gasket（15）, while translucent cover（12）It will refer to
Show board（13）, fixed plate（14）And sealing gasket（15）It is wrapped on the outside of lid, but fixed plate（14）For with compression lining
（141）Compressing structure.
4. water proof and dust proof flame proof control cabinet according to claim 3, it is characterised in that：The lid（2）Inwall also welds
There are some connecting bushings（16）, the connecting bushing（16）Be internally threaded attachment structure, universal seclector（4）By can
The screw of dismounting（17）With connecting bushing（16）Interior screw connection structure is connected.
5. the water proof and dust proof flame proof control cabinet according to claim 1-4 any one, it is characterised in that：Housing with base
（1）On be additionally provided with closure pipe（18）, the housing with base（1）With lid（2）Connection wherein while being provided with connects hinge（19）,
Housing with base simultaneously（1）Base on be additionally provided with the stator with U-shaped attachment structure（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090258.0U CN207099512U (en) | 2017-08-29 | 2017-08-29 | Water proof and dust proof flame proof control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090258.0U CN207099512U (en) | 2017-08-29 | 2017-08-29 | Water proof and dust proof flame proof control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099512U true CN207099512U (en) | 2018-03-13 |
Family
ID=61540394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090258.0U Active CN207099512U (en) | 2017-08-29 | 2017-08-29 | Water proof and dust proof flame proof control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071675A (en) * | 2020-07-29 | 2020-12-11 | 煤炭科学技术研究院有限公司 | Switch for explosion-proof box and fixed mounting structure thereof |
-
2017
- 2017-08-29 CN CN201721090258.0U patent/CN207099512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071675A (en) * | 2020-07-29 | 2020-12-11 | 煤炭科学技术研究院有限公司 | Switch for explosion-proof box and fixed mounting structure thereof |
| CN112071675B (en) * | 2020-07-29 | 2023-05-12 | 煤炭科学技术研究院有限公司 | A switch for explosion-proof box and its fixed installation structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.307 Qianwang village, Zou District, zhenzou District, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee after: Guanyida explosion proof Electrical Appliance Co., Ltd Address before: 213000 Jiangsu province Changzhou City Zhonglou District Zou Quzhen Qian Wang Cun Pan Jia Village Group No. 91 Patentee before: JIANGSU GUANYIDA EXPLOSION-PROOF ELECTRICAL APPLIANCE Co.,Ltd. |