CN208226057U - A kind of novel coupler cavity waterproof cover - Google Patents
A kind of novel coupler cavity waterproof cover Download PDFInfo
- Publication number
- CN208226057U CN208226057U CN201820496788.3U CN201820496788U CN208226057U CN 208226057 U CN208226057 U CN 208226057U CN 201820496788 U CN201820496788 U CN 201820496788U CN 208226057 U CN208226057 U CN 208226057U
- Authority
- CN
- China
- Prior art keywords
- waterproof cover
- clamping platform
- cavity
- novel coupler
- groove
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of novel coupler cavity waterproof covers, the bottom surface of the waterproof cover is equipped with the clamping platform of integrated through injection molding structure, the clamping platform is the boss in all round closure shape, circular groove is offered on the surrounding outer wall of the clamping platform, indent cavity is offered on the bottom surface of the waterproof cover, the indent cavity is the inside setting of the clamping platform positioned at all round closure shape, the installation end that the right-hand end of the waterproof cover is integrated offers kidney slot on the installation end.Using the technical program, structure is simple, opens up fluted on the surrounding outer wall by clamping platform and clamping platform on waterproof cover bottom surface, absorbs the water-suction rope of infiltration water in groove for assemble installation, waterproof effect protrudes.
Description
Technical field
The utility model relates to a kind of novel coupler cavity waterproof cover, the technology applied to coupler cover board is led
Domain.
Background technique
The shell of coupler cavity is mainly made of upper cover plate and lower chamber two parts, and upper cover plate and lower chamber are by aluminium die casting
It is process, outer surface uses electrostatic plastic spraying.Existing coupler upper cover plate does not have waterproof performance, so that upper cover plate and cavity of resorption
When body assembly installation, docking fastening face position is easier to occur at seaming position water penetration into coupler cavity, usually because
External environment causes inner couplings device to be intake, and influences its service life.For this purpose, the utility model designs a kind of novel coupler chamber
Body waterproof cover.
Utility model content
For the defect for solving prior art, the utility model discloses a kind of novel coupler cavity waterproof covers
Plate.
The utility model discloses a kind of novel coupler cavity waterproof covers, comprising: waterproof cover, clamping platform, spiral shell
Through-hole, indent cavity, groove, installation end, kidney slot are followed closely, the bottom surface of the waterproof cover is equipped with the card of integrated through injection molding structure
Consecutive, the clamping platform is the boss in all round closure shape, and circular groove is offered on the surrounding outer wall of the clamping platform,
Indent cavity is offered on the bottom surface of the waterproof cover, the indent cavity is the interior of the clamping platform positioned at all round closure shape
Portion is arranged, the installation end that the right-hand end of the waterproof cover is integrated, and offers kidney slot on the installation end.
Preferably, mutually perforative screwing through hole is offered in the waterproof cover and the clamping platform on bottom surface.
Preferably, for assembling the embedded water-suction rope of installation in the groove opened up on the surrounding outer wall of the clamping platform.
Preferably, the depth of the groove is 20-30mm, and the width of groove is 20-30mm.
Preferably, the indent cavity is the stepped sedimentation platform in left and right.
Beneficial effect is: its structure is simple, passes through the surrounding outer wall of clamping platform and clamping platform on waterproof cover bottom surface
On open up fluted, the water-suction rope of infiltration water is absorbed in groove for assemble installation, waterproof effect protrudes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel coupler cavity waterproof cover of the utility model；
Fig. 2 is a kind of waterproof cover sectional view of novel coupler cavity waterproof cover of the utility model；
Fig. 3 is a kind of side view of novel coupler cavity waterproof cover of the utility model.
Wherein: 1- waterproof cover；2- clamping platform；3- screwing through hole；4- indent cavity；5- groove；6- installation end；7- kidney-shaped
Hole.
Specific embodiment
As shown in Figure 1-3, the utility model discloses a kind of novel coupler cavity waterproof covers, comprising: waterproof cover
Plate 1, clamping platform 2, screwing through hole 3, indent cavity 4, groove 5, installation end 6, kidney slot 7, on the bottom surface of the waterproof cover 1
Clamping platform 2 equipped with integrated through injection molding structure, the clamping platform 2 are the boss in all round closure shape, outside the surrounding of the clamping platform 2
Circular groove 5 is offered on wall, offers indent cavity 4, the indent cavity 4 on the bottom surface of the waterproof cover 1
It is the inside setting of the clamping platform 2 positioned at all round closure shape, the installation end that the right-hand end of the waterproof cover 1 is integrated
6, kidney slot 7 is offered on the installation end 6, is allowed to through the kidney slot 7 opened up on installation end 6 convenient for later period positioning
Coupler is installed to use, installation positioning is convenient.
Mutually perforative screwing through hole 3 is offered on the waterproof cover 1 and the clamping platform 2 on bottom surface, and screwing through hole 3 is set
Assembly installation is carried out convenient for later period and coupler cavity.
For assembling the embedded water-suction rope of installation, the groove in the groove 5 opened up on the surrounding outer wall of the clamping platform 2
5 depth is 20-30mm, and the width of groove 5 is 20-30mm, so that convenient for assembly in the groove 5 of the clamping platform 2 of waterproof cover 1
Water-suction rope is installed, plays the role of receiving infiltration water.
The indent cavity 4 is the stepped sedimentation platform in left and right, stepped sedimentation platform for avoid with couple
When device cavity assembles, for increasing closed coupling cavity.
The utility model is implemented, and 1 bottom surface of waterproof cover is equipped with the clamping platform 2 of integral structure, indent
Cavity 4 is located at the inside of the clamping platform 2 of all round closure, and when assembling installation, the clamping platform 2 of all round closure can be with concave cavity
The coupler guide rod of assembly installation plays the role of sealing waterproof in 4, opens up fluted 5 on the surrounding outer wall of clamping platform 2, so that
Convenient for assembly installation water-suction rope in the groove 5 of the clamping platform 2 of waterproof cover 1, plays the role of receiving infiltration water, further strengthen
The waterproof action of waterproof cover 1, waterproof effect are preferable.Using the technical program, structure is simple, by waterproof cover bottom surface
Clamping platform and clamping platform surrounding outer wall on open up fluted, permeate the water suction of water for assemble installation and absorbing in groove
Rope, waterproof effect are prominent.
Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched
The technical solution stated；Therefore, although this specification the utility model is had been carried out referring to above-mentioned each embodiment it is detailed
Illustrate, still, those skilled in the art should understand that, it still can modify to the utility model or equally replace
It changes；And the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover practical new at this
In the scope of the claims of type.
Claims (5)
1. a kind of novel coupler cavity waterproof cover, comprising: waterproof cover, clamping platform, screwing through hole, indent cavity, recessed
Slot, installation end, kidney slot, it is characterised in that: the bottom surface of the waterproof cover is equipped with the clamping platform of integrated through injection molding structure, institute
Stating clamping platform is the boss in all round closure shape, and circular groove is offered on the surrounding outer wall of the clamping platform, described anti-
Indent cavity is offered on the bottom surface of water cover plate, the indent cavity is that the inside of the clamping platform positioned at all round closure shape is set
It sets, the installation end that the right-hand end of the waterproof cover is integrated, offers kidney slot on the installation end.
2. a kind of novel coupler cavity waterproof cover according to claim 1, it is characterised in that: the waterproof cover
With mutually perforative screwing through hole is offered in the clamping platform on bottom surface.
3. a kind of novel coupler cavity waterproof cover according to claim 1, it is characterised in that: the clamping platform
For assembling the embedded water-suction rope of installation in the groove opened up on surrounding outer wall.
4. a kind of novel coupler cavity waterproof cover according to claim 1 or 3, it is characterised in that: the groove
Depth be 20-30mm, the width of groove is 20-30mm.
5. a kind of novel coupler cavity waterproof cover according to claim 1, it is characterised in that: the indent cavity
For the stepped sedimentation platform in left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496788.3U CN208226057U (en) | 2018-04-10 | 2018-04-10 | A kind of novel coupler cavity waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496788.3U CN208226057U (en) | 2018-04-10 | 2018-04-10 | A kind of novel coupler cavity waterproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226057U true CN208226057U (en) | 2018-12-11 |
Family
ID=64514451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496788.3U Expired - Fee Related CN208226057U (en) | 2018-04-10 | 2018-04-10 | A kind of novel coupler cavity waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226057U (en) |
-
2018
- 2018-04-10 CN CN201820496788.3U patent/CN208226057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |