CN209420146U - High strength anti-explosion case - Google Patents
High strength anti-explosion case Download PDFInfo
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- CN209420146U CN209420146U CN201821982665.7U CN201821982665U CN209420146U CN 209420146 U CN209420146 U CN 209420146U CN 201821982665 U CN201821982665 U CN 201821982665U CN 209420146 U CN209420146 U CN 209420146U
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- cabinet
- case lid
- explosion
- high strength
- strength anti
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Abstract
High strength anti-explosion case disclosed by the utility model, including cabinet, the top of cabinet is removably connected with case lid by screw, cover plate is provided at the top of case lid, cover plate and case lid are enclosed heat dissipation cavity, and cooling fin is provided through on case lid, is extended in heat dissipation cavity at the top of cooling fin, the bottom of cooling fin extends to the lower section of case lid, is provided with heat release hole on cover plate；Cable perforation is provided on the side wall of cabinet；The mounting plate for installing electric elements is provided in cabinet；The bottom of cabinet is provided with fixed frame.The utility model is when in use, the heat that electric elements distribute is transmitted in heat dissipation cavity by cooling fin, then it is dissipated in air by heat release hole, complete radiation processes, due to not having using the structure for directly opening up heat release hole on cabinet or case lid, so that the overall tightness of explosion-proof tank is stronger, whole explosion-proof performance is improved.
Description
Technical field
The utility model relates to explosion-proof tank technical field more particularly to a kind of high strength anti-explosion casees.
Background technique
As the development of national economy, ex electrical product add in petroleum, chemical industry, military project, coal, weaving, medicine, food
Being more widely applied in the industries combustible and explosive area such as work and sea transport, and keep the safety in production, carrying out production strictly in line with rules and regulations exactly modernizes
Indispensable part in industrial production, traditional explosion-proof control box structure is complex, and cost of manufacture is high；In addition, being mounted on
Electric elements in explosion-proof control box can distribute a large amount of heat at work, and existing mode is directly in cabinet mostly
On open up heat release hole, but for explosion-proof control box, the environment of internal electric elements and the external world, which is completely completely cut off, is
A good means of safety are improved, so this can generate contradiction unavoidably, so also needing to develop a kind of with novel scattered
The body structure of heat structure.
Utility model content
The purpose of this utility model is that high strength anti-explosion case is provided, thus effectively in place of avoiding the deficiencies in the prior art
Solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: high strength anti-explosion case, including cabinet, it is described
The top of cabinet is removably connected with case lid by screw, and cover plate is provided at the top of the case lid, and cover plate and case lid enclose
Heat dissipation cavity is formed, cooling fin is provided through on case lid, is extended at the top of cooling fin in the heat dissipation cavity, the bottom of cooling fin
The lower section of case lid is extended to, is provided with heat release hole on the cover plate；
Cable perforation is provided on the side wall of the cabinet；
The mounting plate for installing electric elements is provided in the cabinet；
The bottom of the cabinet is provided with fixed frame.
It is circumferentially arranged on cabinet described further to have the first ring flange, cooperate first ring flange to set on the case lid
It is equipped with the second ring flange, the first ring flange is connect with the second ring flange by the screw.
Further, the lower edge of the cover plate is fixedly connected with case lid by welding.
Further, the lower edge of the cover plate is provided with mounting flange, mounting flange and the case lid and connects by the way that screw is fixed
It connects.
Further, the outside of the cable perforation is provided with explosion-proof cable stuffing-box.
Further, the mounting plate is erected above the bottom of cabinet, and support sleeve is provided between mounting plate and cabinet.
Further, the fixed frame is U-board, and the opening direction of the U-board is parallel.
Further, earth plate is provided on the cabinet.
The above-mentioned technical proposal of the utility model has the advantages that the utility model when in use, electric appliance
The heat that element distributes is transmitted in heat dissipation cavity by cooling fin, is then dissipated in air by heat release hole, and radiation processes are completed, by
In no using the structure for directly opening up heat release hole on cabinet or case lid, so that the overall tightness of explosion-proof tank is more
By force, whole explosion-proof performance is improved；In addition, the setting of cover plate, avoids cooling fin from being directly exposed to outside, not only increases beauty
Sight degree, and prevent plowing from staff.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is sectional view along A-A in Fig. 2.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figure 1-3, high strength anti-explosion case described in the present embodiment, including cabinet 1, the top of cabinet 1 pass through screw 2
It is removably connected with case lid 3, the top of case lid 3 is provided with cover plate 4, and cover plate 4 and case lid 3 are enclosed heat dissipation cavity 5, case lid 3
On be provided through cooling fin 6, cooperation cooling fin is provided with through hole on case lid 3, and cooling fin 6 is copper sheet, the top of cooling fin 6
It extends in heat dissipation cavity 5, the bottom of cooling fin 6 extends to the lower section of case lid 3, and heat release hole 4a is provided on cover plate 4；
Cable perforation 1a is provided on the side wall of cabinet 1；
It is provided with the mounting plate 7 for installing electric elements in cabinet 1, the equal electric appliances member of breaker 14 is installed on mounting plate
Part；
The bottom of cabinet 1 is provided with fixed frame 8, and fixed frame 8 is U-board, and the opening direction of U-board is parallel, so that case
The installation of body 1 has certain controllability.
When in use, the heat that electric elements distribute is transmitted in heat dissipation cavity 5 the utility model by cooling fin 6,
Then it is dissipated in air by heat release hole 4a, completes radiation processes, it is scattered using directly being opened up on cabinet or case lid due to not having
The structure of hot hole improves whole explosion-proof performance so that the overall tightness of explosion-proof tank is stronger；In addition, cover plate 4 is set
It sets, avoids cooling fin 6 from being directly exposed to outside, not only increase aesthetic measure, and prevent plowing from staff.
Circumferentially welding is provided with the first ring flange 9 on cabinet 1, and the first ring flange 9 is cooperated to be provided with the second ring on case lid 3
Flange 10, the first ring flange 9 are connect with the second ring flange 10 by screw 2.
The lower edge of cover plate 4 is fixedly connected with case lid 3 by welding；Alternatively, the lower edge of cover plate 4 is provided with Method for Installation
Blue (not shown), mounting flange are fixedly connected with case lid 3 by screw.
It is provided with explosion-proof cable stuffing-box 11 on the outside of cable perforation 1a, improves explosion-proof safety coefficient.
Mounting plate 7 is erected above the bottom of cabinet 1, and support sleeve 12, support sleeve are provided between mounting plate 7 and cabinet 1
12 are welded on cabinet 1, and threaded hole is offered on support sleeve 12, and screw passes through mounting plate 7 and is bolted in threaded hole, complete
The fixation of mounted in pairs plate 7；It is provided with gap between mounting plate 7 and cabinet 1, improves radiating efficiency, improves safety coefficient.
Earth plate 13 is provided on cabinet 1, earth plate 13 is mounted on the outside of cabinet 1 by screw, in the process used
It is middle to be grounded earth plate 13, improve safety coefficient.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (8)
1. high strength anti-explosion case, it is characterised in that: including cabinet, the top of the cabinet is removably connected with case by screw
It covering, cover plate is provided at the top of the case lid, cover plate and case lid are enclosed heat dissipation cavity, are provided through cooling fin on case lid,
It is extended at the top of cooling fin in the heat dissipation cavity, the bottom of cooling fin extends to the lower section of case lid, is provided on the cover plate
Heat release hole；
Cable perforation is provided on the side wall of the cabinet；
The mounting plate for installing electric elements is provided in the cabinet；
The bottom of the cabinet is provided with fixed frame.
2. high strength anti-explosion case according to claim 1, it is characterised in that: circumferentially arranged on the cabinet to have the first ring
Flange cooperates first ring flange to be provided with the second ring flange on the case lid, and the first ring flange passes through with the second ring flange
The screw connection.
3. high strength anti-explosion case according to claim 1, it is characterised in that: the lower edge of the cover plate is by welding
It is fixedly connected with case lid.
4. high strength anti-explosion case according to claim 1, it is characterised in that: the lower edge of the cover plate is provided with Method for Installation
Orchid, mounting flange are fixedly connected with the case lid by screw.
5. high strength anti-explosion case according to claim 1, it is characterised in that: the outside of the cable perforation is provided with explosion-proof
Cable stuffing-box.
6. high strength anti-explosion case according to claim 1, it is characterised in that: the mounting plate is erected on the bottom of cabinet
Side, is provided with support sleeve between mounting plate and cabinet.
7. high strength anti-explosion case according to claim 1, it is characterised in that: the fixed frame is U-board, the U-board
Opening direction it is parallel.
8. high strength anti-explosion case according to claim 1, it is characterised in that: be provided with earth plate on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982665.7U CN209420146U (en) | 2018-11-29 | 2018-11-29 | High strength anti-explosion case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982665.7U CN209420146U (en) | 2018-11-29 | 2018-11-29 | High strength anti-explosion case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209420146U true CN209420146U (en) | 2019-09-20 |
Family
ID=67935750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982665.7U Active CN209420146U (en) | 2018-11-29 | 2018-11-29 | High strength anti-explosion case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209420146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148380A (en) * | 2019-12-31 | 2020-05-12 | 苏州安密克精密制造有限公司 | Explosion-proof box |
| CN111511140A (en) * | 2020-05-09 | 2020-08-07 | 安徽省含山县林头振皖铸造厂 | Low-pressure explosion-proof integrated end cover and manufacturing process thereof |
-
2018
- 2018-11-29 CN CN201821982665.7U patent/CN209420146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148380A (en) * | 2019-12-31 | 2020-05-12 | 苏州安密克精密制造有限公司 | Explosion-proof box |
| CN111511140A (en) * | 2020-05-09 | 2020-08-07 | 安徽省含山县林头振皖铸造厂 | Low-pressure explosion-proof integrated end cover and manufacturing process thereof |
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