CN202733316U - Pipeline blind piece - Google Patents
Pipeline blind piece Download PDFInfo
- Publication number
- CN202733316U CN202733316U CN 201220300232 CN201220300232U CN202733316U CN 202733316 U CN202733316 U CN 202733316U CN 201220300232 CN201220300232 CN 201220300232 CN 201220300232 U CN201220300232 U CN 201220300232U CN 202733316 U CN202733316 U CN 202733316U
- Authority
- CN
- China
- Prior art keywords
- blind
- blind piece
- pipeline
- cover body
- piece cover
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a pipeline blind piece which comprises a blind piece cover body (1) in a circular shape. A plurality of pillar protrusions (2) are arranged on an upper surface of the blind piece cover body (1) and combined with the blind piece cover body (1) into a whole in an integrated mode. Four pillar protrusions which are combined with the blind piece cover body into a whole in an integrated mode are arranged on the upper surface of the blind piece cover body, distance of two adjacent pillar protrusions is one fourth of the circumference of the blind piece cover body, the interior of the blind piece cover body is provided with threads, the pipeline blind piece can be screwed up when any two diagonal pillar protrusions stress force, so that a problem of inconvenient assembling and disassembling due to the fact that an original pipeline blind piece is prevented from easily slipping when screwed up is avoided, and design is simple and easy to achieve.
Description
Technical field
The utility model relates to the pipe technology field, is specifically related to a kind of blind for the blocking pipe port.
Background technique
Existing shape for blind of blocking pipe port is the same with pipe shape, is circle, but blind of existing pipeline, be not provided for tightening the blind strong point, generally adopt the circular edge of blind of rotating pipe energetically, be easy to skid, blind loading and unloading of pipeline are very inconvenient.
The model utility content
The technical problem that the utility model solves is to overcome in the prior art blind of pipeline, is not provided for tightening the blind strong point, is easy to skid when adopting the circular edge of blind of rotating pipe energetically, and loading and unloading are got up very inconvenient.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is:
Blind of a kind of pipeline comprises blind lid, and described blind lid is circular, and it is characterized in that: the upper surface of described blind lid is provided with several column-shaped projections, and described column-shaped projection and blind lid are one-body molded.
Blind of aforesaid a kind of pipeline is characterized in that: the quantity of described column-shaped projection is four, and the distance of two adjacent column-shaped projections is 1/4th of blind lid circumference.
Blind of aforesaid a kind of pipeline is characterized in that: the inside of described blind lid is provided with screw thread.
The beneficial effects of the utility model are: the utility model arranges and blind integrated four column-shaped projections of lid at blind lid upper surface, and the distance of two adjacent column-shaped projections is 1/4th of blind lid circumference, and the inside of blind lid is provided with screw thread, two column-shaped projections of pair of horns in office can be tightened blind of pipeline having an effect, skid easily when having avoided blind of original pipeline to tighten, the loading and unloading very inconvenient problem of getting up, is easy to realize both artistic and practical, simplicity of design.
Description of drawings
Fig. 1 is the structural representation of blind of pipeline of the present utility model.
The implication of drawing reference numeral is as follows:
1: blind lid; 2: column-shaped projection; 3: screw thread.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, blind of a kind of pipeline, comprise blind circular lid 1, the inside of blind lid 1 is provided with screw thread 3, the lines of screw thread 3 is closeer, when blind rotation of pipeline, can better tighten blind of pipeline, prevent the leakage of liquid in the pipeline, the upper surface of blind lid 1 is provided with several projections 2, and projection 2 is one-body molded with blind lid 1, and the shape of projection 2 can be cylindricality, the quantity of column-shaped projection 2 is four, and the distance of two adjacent column-shaped projections 2 is 1/4th of blind lid 1 circumference, and is so not only both artistic and practical, and has an effect on two column-shaped projections 2 of pair of horns in office and can tighten blind of pipeline, such as, be placed on a steel rod arbitrary diagonal angle two column-shaped projections 2 between, then have an effect clockwise, can tighten blind of pipeline, have an effect counterclockwise, can unload blind of pipeline, easy to operate, blind of pipeline of the present utility model, simplicity of design, be easy to realize, have a good application prospect.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a pipeline is blind, comprise blind lid (1), described blind lid (1) is circular, and it is characterized in that: the upper surface of described blind lid (1) is provided with several column-shaped projections (2), and described column-shaped projection (2) is one-body molded with blind lid (1).
2. a kind of pipeline according to claim 1 is blind, it is characterized in that: the quantity of described column-shaped projection (2) is four, and the distance of adjacent two column-shaped projections (2) is 1/4th of blind lid (1) circumference.
3. a kind of pipeline according to claim 1 is blind, it is characterized in that: the inside of described blind lid (1) is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300232 CN202733316U (en) | 2012-06-26 | 2012-06-26 | Pipeline blind piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300232 CN202733316U (en) | 2012-06-26 | 2012-06-26 | Pipeline blind piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733316U true CN202733316U (en) | 2013-02-13 |
Family
ID=47659015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300232 Expired - Fee Related CN202733316U (en) | 2012-06-26 | 2012-06-26 | Pipeline blind piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733316U (en) |
-
2012
- 2012-06-26 CN CN 201220300232 patent/CN202733316U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130626 |