CN204350501U - A kind of waterproof control cabinet with self sealing structure - Google Patents
A kind of waterproof control cabinet with self sealing structure Download PDFInfo
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- CN204350501U CN204350501U CN201520095226.4U CN201520095226U CN204350501U CN 204350501 U CN204350501 U CN 204350501U CN 201520095226 U CN201520095226 U CN 201520095226U CN 204350501 U CN204350501 U CN 204350501U
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Abstract
The utility model discloses a kind of waterproof control cabinet with self sealing structure, it case lid comprising box-like body and be connected with it, the upper surface of described box-like body is provided with box-like body flange, and inner side and the box-like body place of covering of described case lid are provided with case lid flange; Described box-like body upper surface is also provided with box sealing circle, and described box-like body flange and case lid flange are respectively arranged with the first groove and the second groove, and this box sealing circle is arranged in the first groove and the second groove; The side of described box sealing circle offers an inner groovy, and the opening of this inner groovy is towards the outside of box-like body.The utility model can significantly improve the deep water sealing performance of control cabinet, and the depth of water can reach 100m, duration more than 36hour; Constant rubber compression ratio, guarantees the continuation of control cabinet waterproof sealing, and improves the useful life of rubber ring; Box sizes, flexible and changeable, the use of flange and reinforcement, makes the weight of casing significantly alleviate.
Description
Technical field
The utility model relates to a kind of waterproof control cabinet, especially relates to a kind ofly having the waterproof control cabinet that the good deep water sealing performance continued has self sealing structure simultaneously.
Background technology
Instrument control box generally comprises the elements such as shell, panel, liner plate, support; be widely used in the industries such as instrument, instrument, electronics, communication, automation, transducer, smart card, Industry Control, precision optical machinery, mainly play the effect of protection internal electronic element.
In recent years, along with country more and more payes attention to the exploitation of marine resources, fail safe during for guaranteeing that instrument and meter works in seabed, reliability, require also more and more higher to the structure compressive resistance, water-stop etc. of corresponding instrument control cabinet.
The current instrument control box that can meet underwater sealing requirement adopts O RunddichtringO or plate seal to carry out seal case usually.But O RunddichtringO in use exists many defects, such as easily aging, sealing effectiveness worse and worse, and the complex structure of plate seal; And the depth of water required by two kinds of sealing means is generally all no more than 5m, often do not reach instrument control box in more bathybic instructions for use.And once box house has water to infiltrate, the electric component of box house will be damaged, serious may cause short circuit, brings larger harm and loss.
Thus, how to provide a kind of there is the good deep water sealing performance continued while there is the waterproof control cabinet of self sealing structure, become the difficult problem that people in the industry endeavours to solve.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of waterproof control cabinet with self sealing structure, it can significantly improve the deep water sealing performance of control cabinet, the depth of water can reach 100m, duration more than 36hour, guarantee the continuation of control cabinet waterproof sealing simultaneously, and improve the useful life of rubber ring.
In order to achieve the above object, the technical scheme that the utility model is taked is:
Have a waterproof control cabinet for self sealing structure, it case lid comprising box-like body and be connected with it, the upper surface of described box-like body is provided with box-like body flange, and inner side and the box-like body place of covering of described case lid are provided with case lid flange;
Described box-like body upper surface is also provided with box sealing circle, and described box-like body flange and case lid flange are respectively arranged with the first groove and the second groove, and this box sealing circle is arranged in the first groove and the second groove;
The side of described box sealing circle offers an inner groovy, and the opening of this inner groovy is towards the outside of box-like body.
As one of preferred version of the present utility model, described inner groovy is V-type or U-type groove.
As one of preferred version of the present utility model, when box-like body and case lid cover, the upper surface of described box sealing circle and the bottom face of the second groove are fitted and are arranged, and the lower surface of described box sealing circle and the bottom face of the first groove are fitted and arranged.
One of preferably, when box-like body and case lid cover, described box sealing circle is fitted away from the respective side of the side in the outside of box-like body and the first groove, the second groove and is arranged.
Preferred, described box sealing circle is made up of rubber.
As one of preferred version of the present utility model, the inner side of described box-like body and case lid is provided with complex root reinforcement.
Further, the both sides bottom face of described box-like body is provided with a plurality of holder.
Preferably, the lateral surface of described case lid is provided with the handle of convenient operation.
Further, described box-like body and case lid are all made of metal.
Compared with prior art, the beneficial effects of the utility model are at least:
(1) can significantly improve the deep water sealing performance of control cabinet, the depth of water can reach 100m, duration more than 36hour;
(2) constant rubber compression ratio, guarantees the continuation of control cabinet waterproof sealing, and improves the useful life of rubber ring;
(3) box sizes, flexible and changeable, the use of flange and reinforcement, makes the weight of casing significantly alleviate.
Accompanying drawing explanation
For structure of the present utility model is described, below in conjunction with accompanying drawing, embodiment of the present utility model is described in more detail.
Fig. 1 is the internal structure schematic diagram with the waterproof control cabinet of self sealing structure of the utility model one preferred embodiment;
Fig. 2 is the scheme of installation of the box sealing circle of the utility model one preferred embodiment;
Fig. 3 is the perspective view with the waterproof control cabinet of self sealing structure of the utility model one preferred embodiment;
Fig. 4 is the vertical view with the waterproof control cabinet of self sealing structure of the utility model one preferred embodiment.
Description of reference numerals: 1-box-like body, 10-box-like body flange, 10a-first groove, 11-holder, 12-box sealing circle, 12a-inner groovy, 2-case lid, 20-case lid flange, 20a-second groove, 21-handle, 3-reinforcement.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, carry out specifically, clearly and completely describing to the technical scheme in embodiment.
Shown in Figure 1, a kind of waterproof control cabinet with self sealing structure of the present embodiment, it case lid 2 comprising box-like body 1 and be connected with it, box cover body 1 and case lid 2 can by being articulated and connected, also can by other means, connected mode is not restricted.Described box-like body 1 is all made of metal with case lid 2.Described box-like body 1 is provided with complex root reinforcement 3, in order to make the structure of casing more more withstand voltage, firm with the inner side of case lid 2.
The upper surface of described box-like body 1 is provided with box-like body flange 10, and inner side and box-like body 1 place of covering of described case lid 2 are provided with case lid flange 20; Described box-like body 1 upper surface is also provided with box sealing circle 12, and it is made up of rubber.
As shown in Figure 2, described box-like body flange 10 and case lid flange 20 are respectively arranged with the first groove 10a and the second groove 20a, and this box sealing circle 12 is arranged in the first groove 10a and the second groove 20a; The side of described box sealing circle 12 offers an inner groovy 12a, and described inner groovy 12a can be V-type or U-type groove, or other suitable shapes, and the opening of this inner groovy 12a is towards the outside of box-like body.When box-like body 1 covers with case lid 2, the upper surface of described box sealing circle 12 and the bottom face of the second groove 20a are fitted and are arranged, the lower surface of described box sealing circle 12 and the bottom face of the first groove 10a are fitted and are arranged, and simultaneously described box sealing circle 12 is fitted away from the respective side of the side in the outside of box-like body 1 and the first groove 10a, the second groove 20a and arranged.
Shown in Fig. 3 and Fig. 4, the both sides bottom face of described box-like body 1 is provided with a plurality of holder 11, for the position of firm whole casing, prevents casing from producing and slides, avoid casing to produce and damage.The lateral surface of described case lid 2 is provided with the handle 21 of convenient operation.
Shown in Figure 2, when case lid 2 is fixed with box-like body 1, the upper surface of box-like body flange 10 and the lower surface of case lid flange 10 are close to, and now box sealing circle 12 is fixed in the first groove 10a and the second groove 20a; When the degree of depth that control cabinet works under water increases, the pressure of its casing outside also increases thereupon; Now outside hydraulic pressure can act on the V-type groove of box sealing circle 12 by box-like body flange 10 and the gap of case lid flange 20, thus make the top of box sealing circle 12 more be closely attached on the bottom surface of the second groove 20a of case lid flange 20 and left surface, the bottom of box sealing circle 12 is more closely attached on bottom surface and the left surface of the first groove 10a of box-like body flange 10, thus improve the waterproof seal of whole control cabinet, reach self-sealing function.
In sum, the utility model can significantly improve the deep water sealing performance of control cabinet, and the depth of water can reach 100m, duration more than 36hour; Constant rubber compression ratio, guarantees the continuation of control cabinet waterproof sealing, and improves the useful life of rubber ring; Box sizes, flexible and changeable, the use of flange and reinforcement, makes the weight of casing significantly alleviate.
Above-mentioned embodiment is a better embodiment, and be only and technical conceive of the present utility model and design feature are described, object is person skilled in the art can be implemented according to this, does not limit protection range of the present utility model with this.Every any equivalence done according to Spirit Essence of the present utility model changes or modifies, and all should be encompassed in protection range of the present utility model.
Claims (9)
1. one kind has the waterproof control cabinet of self sealing structure, it case lid comprising box-like body and be connected with it, the upper surface of described box-like body is provided with box-like body flange, and inner side and the box-like body place of covering of described case lid are provided with case lid flange, it is characterized in that
Described box-like body upper surface is also provided with box sealing circle, and described box-like body flange and case lid flange are respectively arranged with the first groove and the second groove, and this box sealing circle is arranged in the first groove and the second groove;
The side of described box sealing circle offers an inner groovy, and the opening of this inner groovy is towards the outside of box-like body.
2. a kind of waterproof control cabinet with self sealing structure according to claim 1, it is characterized in that, described inner groovy is V-type or U-type groove.
3. a kind of waterproof control cabinet with self sealing structure according to claim 1 and 2, it is characterized in that, when box-like body and case lid cover, the upper surface of described box sealing circle and the bottom face of the second groove are fitted and are arranged, and the lower surface of described box sealing circle and the bottom face of the first groove are fitted and arranged.
4. a kind of waterproof control cabinet with self sealing structure according to claim 3, it is characterized in that, when box-like body and case lid cover, described box sealing circle is fitted away from the respective side of the side in the outside of box-like body and the first groove, the second groove and is arranged.
5. a kind of waterproof control cabinet with self sealing structure according to claim 4, it is characterized in that, described box sealing circle is made up of rubber.
6. a kind of waterproof control cabinet with self sealing structure according to claim 1 or 2 or 4 or 5, it is characterized in that, the inner side of described box-like body and case lid is provided with complex root reinforcement.
7. a kind of waterproof control cabinet with self sealing structure according to claim 6, it is characterized in that, the both sides bottom face of described box-like body is provided with a plurality of holder.
8. a kind of waterproof control cabinet with self sealing structure according to claim 1, it is characterized in that, the lateral surface of described case lid is provided with the handle of convenient operation.
9. a kind of waterproof control cabinet with self sealing structure according to claim 1, it is characterized in that, described box-like body and case lid are all made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095226.4U CN204350501U (en) | 2015-02-10 | 2015-02-10 | A kind of waterproof control cabinet with self sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095226.4U CN204350501U (en) | 2015-02-10 | 2015-02-10 | A kind of waterproof control cabinet with self sealing structure |
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| Publication Number | Publication Date |
|---|---|
| CN204350501U true CN204350501U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095226.4U Active CN204350501U (en) | 2015-02-10 | 2015-02-10 | A kind of waterproof control cabinet with self sealing structure |
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| Country | Link |
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| CN (1) | CN204350501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440653A (en) * | 2017-08-17 | 2017-12-08 | 宁波欧琳厨具有限公司 | Noise reduction water tank type dish-washing machine |
-
2015
- 2015-02-10 CN CN201520095226.4U patent/CN204350501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440653A (en) * | 2017-08-17 | 2017-12-08 | 宁波欧琳厨具有限公司 | Noise reduction water tank type dish-washing machine |
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