CN204664755U - A kind of waterproof construction - Google Patents
A kind of waterproof construction Download PDFInfo
- Publication number
- CN204664755U CN204664755U CN201520316565.0U CN201520316565U CN204664755U CN 204664755 U CN204664755 U CN 204664755U CN 201520316565 U CN201520316565 U CN 201520316565U CN 204664755 U CN204664755 U CN 204664755U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- shell body
- lower shell
- mounting plate
- flange
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to shell construction field, object is to provide a kind of waterproof construction, described waterproof construction, comprise upper shell, lower shell body and mounting plate, the material of described upper shell and lower shell body is plastic cement, described upper shell and lower shell body coordinate to be installed, described mounting plate is provided with through hole, described through hole edge turns over formation flange, described upper shell lower surface is provided with the capillary groove matched with described flange, described mounting plate is arranged between described upper shell and lower shell body, and described flange is arranged in described capillary groove.The beneficial effects of the utility model are: upper shell and lower shell body are plastic parts, and be separately positioned on the both sides of mounting plate, upper shell and lower shell body coordinate installation to realize water-proof function, thus instead of rubber seal, solve the rubber easy problem of aging of Long-Time Service out of doors, owing to not needing to install rubber adhesive tape, improve production efficiency of assembling.
Description
Technical field
The utility model relates to shell construction field, particularly a kind of waterproof construction.
Background technique
Be at present waterproof and the waterproof construction that designs, generally add rubber adhesive tape in its housing joint, utilize the good elastic water-proof of rubber, but rubber expose easily aging in atmosphere, particularly out of doors Long-Time Service time, aging speed can be accelerated greatly, when ageing of rubber to a certain extent time housing just easily water inlet, lose the function of waterproof, and rubber needs interpolation extra station in production installation process, efficiency of assembling is produced in impact.
Model utility content
The purpose of this utility model is to overcome above-mentioned defect, provides the waterproof construction that a kind of long service life, efficiency of assembling are high.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of waterproof construction, comprise upper shell, lower shell body and mounting plate, the material of described upper shell and lower shell body is plastic cement, described upper shell and lower shell body coordinate to be installed, described mounting plate is provided with through hole, and described through hole edge turns over formation flange, and described upper shell lower surface is provided with the capillary groove matched with described flange, described mounting plate is arranged between described upper shell and lower shell body, and described flange is arranged in described capillary groove.
Further, upper shell and lower shell body coordinate installation by screw.
Further, described upper shell lower surface is provided with the projection of ring-type, and described projection passes described through hole, the inner side surface interference fit of described projection and lower shell body.
Further, sealing layer is provided with between described projection and the inner side surface of lower shell body.
The beneficial effects of the utility model are: upper shell and lower shell body are plastic parts, and be separately positioned on the both sides of mounting plate, upper shell and lower shell body coordinate installation to realize water-proof function, flange is provided with in mounting plate, upper shell lower surface is provided with the capillary groove matched with described flange, flange and cooperatively interacting of capillary groove make upper shell and lower shell body and mounting plate fixedly secure, mutual slippage can not be there is, and improve waterproofing effect, owing to not needing to install rubber adhesive tape, decrease rubber adhesive tape and station is installed, improve production efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model embodiment waterproof construction;
Fig. 2 is the plan view of the utility model embodiment waterproof construction;
Fig. 3 is the plan view of the utility model embodiment waterproof construction;
Fig. 4 is the sectional view of the utility model embodiment waterproof construction;
Fig. 5 is the enlarged view at the A place of the utility model embodiment Fig. 4.
Label declaration:
1, upper shell; 2, lower shell body; 3, mounting plate; 4, sealing layer; 31, through hole; 32, flange; 11, capillary groove; 12, protruding.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with mode of execution.
The design of the utility model most critical is: upper shell and lower shell body are plastic parts, and be separately positioned on the both sides of mounting plate, upper shell and lower shell body coordinate installation to realize water-proof function, thus instead of rubber seal, solve the rubber easy problem of aging of Long-Time Service out of doors, owing to not needing to install rubber adhesive tape, improve production efficiency of assembling.
Refer to shown in Fig. 1 to Fig. 5, the waterproof construction of the present embodiment, comprise upper shell 1, lower shell body 2 and mounting plate 3, described upper shell 1 and lower shell body 2 coordinate to be installed, described mounting plate 3 is provided with through hole 31, described through hole 31 edge turns over and forms flange 32, described upper shell 1 lower surface is provided with the capillary groove 11 matched with described flange 32, described mounting plate 3 is arranged between described upper shell 1 and lower shell body 2, described flange 32 is arranged in described capillary groove 11, and the external frame area of described mounting plate 3 is greater than the area of contour of described upper shell 1 and lower shell body 2.
Installation process of the present utility model is: first mounting plate 3 is coordinated installation with upper shell 1, flange 32 correspondence on mounting plate 3 is arranged in the capillary groove 11 of upper shell 1, upper shell 1 and lower shell body 2 are being coordinated installation, and mounting plate 3 is clamped between upper shell 1 and lower shell body 2.
From foregoing description, the beneficial effects of the utility model are: upper shell 1 and lower shell body 2 are plastic parts, and be separately positioned on the both sides of mounting plate 3, upper shell 1 and lower shell body 2 coordinate installation to realize water-proof function, flange 32 is provided with in mounting plate 3, upper shell 1 lower surface is provided with the capillary groove 11 matched with described flange 32, flange 32 and cooperatively interacting of capillary groove 11 make upper shell 1 and lower shell body 2 fixedly secure with mounting plate 3, mutual slippage can not be there is, and improve waterproofing effect, owing to not needing to install rubber adhesive tape, decrease rubber adhesive tape and station is installed, improve production efficiency of assembling.
Further, upper shell 1 and lower shell body 2 coordinate installation by screw.
Seen from the above description, upper shell 1 and lower shell body 2 are interfixed by screw, install firmly, the fastening force that screw produces makes upper shell 1 and lower shell body 2 be close on mounting plate 3, improves water-proof performance, increases working life.
Further, described upper shell 1 lower surface is provided with the projection 12 of ring-type, and described protruding 12 through described through hole 31, described protruding 12 with the inner side surface interference fit of lower shell body 2.
Seen from the above description, projection 12 and the inner side surface interference fit of lower shell body 2, can be pressed in lower shell bodys 2 by protruding 12 after upper shell 1 installs, lower shell body 2 is simply located, is carrying out the installation of lower shell body 2 and upper shell 1, simplify fitting operation, improve efficiency of assembling, improve housing seal.
Further, sealing layer 4 is provided with between described protruding 12 and the inner side surface of lower shell body 2.
Seen from the above description, between protruding 12 and the inner side surface of lower shell body 2, be provided with sealing layer 4, increase housings close further, reduce the possibility of leaking.
Please refer to shown in Fig. 1 to Fig. 5, embodiment one of the present utility model is:
A kind of waterproof construction, comprise upper shell 1, lower shell body 2 and mounting plate 3, the material of described upper shell 1 and lower shell body 2 is plastic cement, described upper shell 1 and lower shell body 2 coordinate to be installed, described mounting plate 3 is provided with through hole 31, described through hole 31 edge turns over and forms flange 32, described upper shell 1 lower surface is provided with the capillary groove 11 matched with described flange 32, described mounting plate 3 is arranged between described upper shell 1 and lower shell body 2, described flange 32 is arranged in described capillary groove 11, upper shell 1 and lower shell body 2 are coordinated by screw to be installed, described upper shell 1 lower surface is provided with the projection 12 of ring-type, described protruding 12 through described through hole 31, described protruding 12 with the inner side surface interference fit of lower shell body 2, sealing layer 4 is provided with between described protruding 12 and the inner side surface of lower shell body 2.
In sum, the waterproof construction that the utility model provides, upper shell and lower shell body are plastic parts, and be separately positioned on the both sides of mounting plate, upper shell and lower shell body coordinate installation to realize water-proof function, flange is provided with in mounting plate, upper shell lower surface is provided with the capillary groove matched with described flange, flange and cooperatively interacting of capillary groove make upper shell and lower shell body and mounting plate fixedly secure, mutual slippage can not be there is, and improve waterproofing effect, owing to not needing to install rubber adhesive tape, decrease rubber adhesive tape and station is installed, improve production efficiency of assembling, by screw, upper shell and lower shell body are interfixed, install firmly, the fastening force that screw produces makes upper shell and lower shell body be close on a mounting board, improve water-proof performance, increase working life, the inner side surface interference fit of projection and lower shell body, can projection be pressed in lower shell body after upper shell installs, lower shell body is simply located, carrying out the installation of lower shell body and upper shell, simplify fitting operation, improve efficiency of assembling, improve housing seal, sealing layer is provided with between projection and the inner side surface of lower shell body, further increase housings close, reduce the possibility of leaking.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a waterproof construction, it is characterized in that: comprise upper shell, lower shell body and mounting plate, the material of described upper shell and lower shell body is plastic cement, described upper shell and lower shell body coordinate to be installed, described mounting plate is provided with through hole, and described through hole edge turns over formation flange, and described upper shell lower surface is provided with the capillary groove matched with described flange, described mounting plate is arranged between described upper shell and lower shell body, and described flange is arranged in described capillary groove.
2. waterproof construction according to claim 1, is characterized in that: upper shell and lower shell body are coordinated by screw to be installed.
3. waterproof construction according to claim 1, is characterized in that: described upper shell lower surface is provided with the projection of ring-type, and described projection passes described through hole, the inner side surface interference fit of described projection and lower shell body.
4. waterproof construction according to claim 3, is characterized in that: be provided with sealing layer between described projection and the inner side surface of lower shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316565.0U CN204664755U (en) | 2015-05-18 | 2015-05-18 | A kind of waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316565.0U CN204664755U (en) | 2015-05-18 | 2015-05-18 | A kind of waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664755U true CN204664755U (en) | 2015-09-23 |
Family
ID=54135135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316565.0U Expired - Fee Related CN204664755U (en) | 2015-05-18 | 2015-05-18 | A kind of waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664755U (en) |
-
2015
- 2015-05-18 CN CN201520316565.0U patent/CN204664755U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |