CN216306659U - Waterproof box based on blind hole rivet nut - Google Patents
Waterproof box based on blind hole rivet nut Download PDFInfo
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- CN216306659U CN216306659U CN202122525483.5U CN202122525483U CN216306659U CN 216306659 U CN216306659 U CN 216306659U CN 202122525483 U CN202122525483 U CN 202122525483U CN 216306659 U CN216306659 U CN 216306659U
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- shell
- rivet nut
- waterproof box
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- blind hole
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Abstract
The utility model discloses a blind hole rivet nut-based waterproof box body which comprises an inner container and an outer shell, wherein a supporting filling piece is arranged between the inner container and the outer shell, the inner container is connected with the outer shell through a connecting sealing structure, the connecting sealing structure comprises an L-shaped flanging connected with the inner container and an F-shaped flanging connected with the outer shell, the L-shaped flanging is nested between two short edges of the F-shaped flanging and is connected with a long edge of the F-shaped flanging through a rivet nut, a sealing groove is arranged on the top surface of the F-shaped flanging, a sealing bulge matched with the sealing groove is arranged on an end cover, and the end cover is connected with a first flanging on the outer side of the outer shell through a connecting bolt. Adopt the structure that inner bag and shell combine, waterproof sealing performance is good, adopts rivet nut fixed between inner bag and the shell, and it is convenient to connect, is equipped with foamed plastic's support filling member between inner bag and the shell, can guarantee the intensity of waterproof box, makes waterproof box more light again.
Description
Technical Field
The utility model relates to a blind hole rivet nut-based waterproof box body.
Background
With the rapid development of scientific technology, the automatic control technology is gradually popularized and applied to various industrial fields, and the ship electrical equipment also replaces the traditional manual control through the electric automatic control technology so as to reduce errors caused by human errors; however, ships belong to the water transportation industry, ship electrical appliances have various installation angles, water drops are easy to splash into the ship electrical appliances during operation, the operation performance of a system is affected, measures are needed to be taken for waterproof protection, and the waterproof box with simple installation and good waterproof performance is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a blind hole rivet nut-based waterproof box body.
The utility model provides a waterproof box body based on blind hole rivet nut, includes inner bag and shell, is equipped with the support filling member between inner bag and the shell, the inner bag links to each other through being connected seal structure with the shell, be connected seal structure include L shape turn-ups that link to each other with the inner bag and the F shape turn-ups that links to each other with the shell, L shape turn-ups nestification links to each other with the turn-ups's of F shape long limit through rivet nut between two turned-ups's of F shape minor faces and through being equipped with the seal groove on the turn-ups's of F shape top surface, be equipped with the sealed arch that matches with the seal groove on the end cover, the end cover passes through connecting bolt with the first turn-ups in the shell outside and links to each other.
As a further improvement, the inner container and the outer shell are both integrally formed by punching and molding a stainless steel plate.
As a further improvement, the material of the supporting filling member is foam plastic.
As a further improvement, a sealing strip is arranged at the connecting surface of the L-shaped flanging and the F-shaped flanging.
As a further improvement, the joints of the rivet nut, the inner container and the shell are all provided with sealant.
As a further improvement, the L-shaped flanging and the inner container and the F-shaped flanging and the shell are connected through welding.
Has the advantages that:
the waterproof box is ingenious in design, a structure that the inner container is combined with the outer shell is adopted, the sealing and waterproof performance is good, the inner container and the outer shell are fixed through the rivet nuts and are convenient to connect, and the foamed plastic supporting filling piece is arranged between the inner container and the outer shell, so that the strength of the waterproof box can be guaranteed, and the waterproof box is lighter and more portable.
Drawings
FIG. 1 is a schematic diagram of the general structure of a blind rivet nut-based waterproof box body;
FIG. 2 is a schematic view of a connecting seal arrangement;
1. the inner container 2 supports the filling piece 3, the shell 4 is connected with the sealing structure 5, the end cover 6, the sealing bulge 7, the connecting bolt 8 and the rivet nut.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in figures 1-2, the blind hole rivet nut-based waterproof box comprises an inner container 1, a supporting filling member 2, a shell 3, a connecting and sealing structure 4, an end cover 5, a sealing bulge 6, a connecting bolt 7 and a rivet nut 8.
The utility model provides a waterproof box body based on blind hole rivet nut, includes inner bag and shell, is equipped with the support filling member between inner bag and the shell, the inner bag links to each other through being connected seal structure with the shell, be connected seal structure include L shape turn-ups that link to each other with the inner bag and the F shape turn-ups that links to each other with the shell, L shape turn-ups nestification links to each other with the turn-ups's of F shape long limit through rivet nut between two turned-ups's of F shape minor faces and through being equipped with the seal groove on the turn-ups's of F shape top surface, be equipped with the sealed arch that matches with the seal groove on the end cover, the end cover passes through connecting bolt with the first turn-ups in the shell outside and links to each other.
Wherein, the inner container and the shell are integrally formed by stainless steel plates in a punching way.
Wherein, the material of the supporting filling member is foam plastic.
And the joint surface of the L-shaped flanging and the F-shaped flanging is provided with a sealing strip.
And the joints of the rivet nut, the inner container and the shell are provided with sealants.
The L-shaped flanging and the inner container are connected with the F-shaped flanging and the shell through welding.
The waterproof box is ingenious in design, a structure that the inner container is combined with the outer shell is adopted, the sealing and waterproof performance is good, the inner container and the outer shell are fixed through the rivet nuts and are convenient to connect, and the foamed plastic supporting filling piece is arranged between the inner container and the outer shell, so that the strength of the waterproof box can be guaranteed, and the waterproof box is lighter and more portable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a waterproof box based on blind hole rivet nut, a serial communication port, includes inner bag and shell, is equipped with between inner bag and the shell and supports the packing, the inner bag links to each other through being connected seal structure with the shell, connection seal structure include L shape turn-ups that link to each other with the inner bag and the F shape turn-ups that links to each other with the shell, L shape turn-ups nestification links to each other with the turn-ups's of F shape long limit through rivet nut between two turned-ups's of F shape minor faces and through being equipped with the seal groove on the turn-ups's of F shape top surface, be equipped with the sealed arch that matches with the seal groove on the end cover, the end cover passes through connecting bolt with the first turn-ups in the shell outside and links to each other.
2. The blind hole rivet nut-based waterproof box body of claim 1, wherein the inner container and the outer shell are integrally formed by punching and molding a stainless steel plate.
3. The blind rivet nut based waterproof box body of claim 1, wherein the material of the supporting filler is foam plastic.
4. The blind hole rivet nut-based waterproof box body of claim 1, wherein a sealing strip is arranged at the connecting surface of the L-shaped flange and the F-shaped flange.
5. The blind hole rivet nut-based waterproof box body as claimed in claim 1, wherein the joints of the rivet nut, the inner container and the outer shell are provided with sealant.
6. The blind hole rivet nut-based waterproof box body of claim 1, wherein the L-shaped flange and the inner container are connected through welding, and the F-shaped flange and the shell are connected through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525483.5U CN216306659U (en) | 2021-10-20 | 2021-10-20 | Waterproof box based on blind hole rivet nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525483.5U CN216306659U (en) | 2021-10-20 | 2021-10-20 | Waterproof box based on blind hole rivet nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306659U true CN216306659U (en) | 2022-04-15 |
Family
ID=81114243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122525483.5U Active CN216306659U (en) | 2021-10-20 | 2021-10-20 | Waterproof box based on blind hole rivet nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306659U (en) |
-
2021
- 2021-10-20 CN CN202122525483.5U patent/CN216306659U/en active Active
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| GR01 | Patent grant | ||
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