CN203020709U - Threaded hole protection plugging cap - Google Patents
Threaded hole protection plugging cap Download PDFInfo
- Publication number
- CN203020709U CN203020709U CN 201220658718 CN201220658718U CN203020709U CN 203020709 U CN203020709 U CN 203020709U CN 201220658718 CN201220658718 CN 201220658718 CN 201220658718 U CN201220658718 U CN 201220658718U CN 203020709 U CN203020709 U CN 203020709U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- threaded hole
- tapped bore
- cover plate
- fin
- 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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to a threaded hole protection plugging cap used in a spray painting process and a transport process. The threaded hole protection plugging cap is simple in structure, convenient to use and capable of playing a good protection role for a threaded hole. The threaded hole protection plugging cap comprises a cover plate. The threaded hole protection plugging cap is structurally characterized in that a cylinder body is arranged on the surface of the cover plate, a linear notch or a cross-shaped notch is formed in the end face of the cylinder body, and protruding edges are arranged on the surface of the cylinder body.
Description
Technical field
The utility model relate to a kind of for spray paint, the tapped bore of transportation protection blocking cap.
Background technology
Curtain wall frame needs it is sprayed paint and transports after processing, spray paint and transportation in tapped bore be vulnerable to corrosion or blocked, therefore, need a kind of blocking cap to the protection of Curtain wall frame tapped bore.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, easy to use, can double thread the hole play the tapped bore protection blocking cap of fine protective effect.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, and the utility model comprises cover plate, and its structural feature lid surface is provided with cylinder, is provided with yi word pattern or criss cross gap on the end face of cylinder; The cylinder surface is provided with fin.
As a kind of preferred version of the present utility model, described cover plate, cylinder and fin are made by rubber is one-body molded.
The beneficial effects of the utility model: the utility model is simple in structure, and production and processing is convenient; During use, only need that cylinder is filled in tapped bore and get final product, cover plate can block tapped bore fully, has avoided the situation of the Corrosion blockage that tapped bore occurs when Curtain wall frame sprays paint and transport.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is use constitution diagram of the present utility model.
In accompanying drawing, 1 is that cover plate, 2 is that fin, 3 is that cylinder, 4 is that gap, 5 is that Curtain wall frame, 6 is that blocking cap, 7 is tapped bore.
The specific embodiment
The utility model comprises cover plate 1, and cover plate 1 surface is provided with cylinder 3, is provided with yi word pattern or criss cross gap 4 on the end face of cylinder 3; Cylinder 3 surfaces are provided with fin 2.
As a kind of preferred version of the present utility model, described cover plate 1, cylinder 3 and fin 2 are made by rubber is one-body molded.
Described fin 2 is set to more than two.By a plurality of fins 2, can increase blocking cap 6 of the present utility model with the friction force between tapped bore 7, avoid the utility model to come off.
Described fin 2 is the semicircle fin 2 of 0.5～1mm for radius.Fin 2 radius the bests are 0.5mm.
For guaranteeing elasticity and the intensity of cylinder 3, the wall thickness of cylinder 3 can be 1～2mm, and the best is 1.5mm.
The utility model can be set to plurality of specifications according to the varying in size of tapped bore 7, and is below four kinds of embodiment commonly used of the present utility model.
Embodiment 1: the diameter of cylinder 3 is 5.4mm, and the tapped bore 7 that is fit to M6 uses.
Embodiment 2: the diameter of cylinder 3 is 7.4mm, and the tapped bore 7 that is fit to M8 uses.
Embodiment 3: the diameter of cylinder 3 is 9.4mm, and the tapped bore 7 that is fit to M10 uses.
Embodiment 4: the diameter of cylinder 3 is 11.4mm, and the tapped bore 7 that is fit to M12 uses.
During use, according to the blocking cap 6 of the different choice different size of tapped bore 7 sizes, cylinder 3 that will the utility model blocking cap 6 inserts in tapped bore 7 on Curtain wall frames 5 and gets final product; During mounting screw, can again the utility model be unloaded, easy to use.
Claims (5)
1. tapped bore protection blocking cap, comprise cover plate (1), it is characterized in that: cover plate (1) surface is provided with cylinder (3), is provided with yi word pattern or criss cross gap (4) on the end face of cylinder (3); Cylinder (3) surface is provided with fin (2).
2. tapped bore according to claim 1 is protected blocking cap, and it is characterized in that: described cover plate (1), cylinder (3) and fin (2) are made by rubber is one-body molded.
3. tapped bore according to claim 1 is protected blocking cap, and it is characterized in that: described fin (2) is set to more than two.
4. tapped bore according to claim 3 is protected blocking cap, and it is characterized in that: described fin (2) is the semicircle fin (2) of 0.5～1mm for radius.
5. tapped bore according to claim 1 is protected blocking cap, and it is characterized in that: the wall thickness of described cylinder (3) is 1～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658718 CN203020709U (en) | 2012-12-05 | 2012-12-05 | Threaded hole protection plugging cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658718 CN203020709U (en) | 2012-12-05 | 2012-12-05 | Threaded hole protection plugging cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020709U true CN203020709U (en) | 2013-06-26 |
Family
ID=48644709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658718 Expired - Fee Related CN203020709U (en) | 2012-12-05 | 2012-12-05 | Threaded hole protection plugging cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594423A (en) * | 2019-09-23 | 2019-12-20 | 天津祥嘉流体控制***有限公司 | Structure for positioning valve rod and butterfly plate of butterfly valve |
-
2012
- 2012-12-05 CN CN 201220658718 patent/CN203020709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594423A (en) * | 2019-09-23 | 2019-12-20 | 天津祥嘉流体控制***有限公司 | Structure for positioning valve rod and butterfly plate of butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131205 |