CN203322628U - L-shaped sealing plugging cap - Google Patents
L-shaped sealing plugging cap Download PDFInfo
- Publication number
- CN203322628U CN203322628U CN2013203660057U CN201320366005U CN203322628U CN 203322628 U CN203322628 U CN 203322628U CN 2013203660057 U CN2013203660057 U CN 2013203660057U CN 201320366005 U CN201320366005 U CN 201320366005U CN 203322628 U CN203322628 U CN 203322628U
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- Prior art keywords
- pipe
- mouth
- cap
- cap body
- pipe cap
- 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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Abstract
The utility model provides an L-shaped sealing plugging cap which is simple in structure and convenient to mount. According to the technical scheme, the L-shaped sealing plugging cap comprises a pipe cap body, wherein an inner cavity of the pipe cap body adopts a hollow structure; a pipe orifice is formed in one end of the pipe cap body, and a pipe orifice wall is arranged in the position of the pipe orifice; the other end, corresponding to the pipe orifice, of the pipe cap body is sealed; and a first mounting slot used for mounting a sealing gasket and a second mounting slot used for mounting a thermal insulation member are formed in the pipe orifice wall, and an annular seal groove is formed in the bottom of the first mounting slot.
Description
Technical field
The utility model relates to a kind of stifled welding tool, is specifically related to a kind of L-type sealing blocking cap.
Background technique
The use for a long time of fuel tap on oil pipe can be corroded, and causes leakage of oil, and the blocking method that people adopt for this leakage of oil at present is for compressing laggard spot welding with flat board, and this kind of mode operates inconvenience, and speed is slow, and still has certain safety problem.
Summary of the invention
The utility model purpose is to provide a kind of L-type sealing blocking cap simple in structure, easy for installation.
To achieve these goals, the utility model is by the following technical solutions:
A kind of L-type sealing blocking cap, comprise the pipe cap body, the pipe cap intracoelomic cavity is hollow structure, pipe cap body one end is provided with the mouth of pipe, mouth of pipe place is provided with mouth of pipe wall, the corresponding mouth of pipe the other end of pipe cap body is sealing setting, and mouth of pipe wall is provided with the first mounting groove for sealing gasket is installed and, for the second mounting groove of insulator is installed, the first mounting groove bottom is provided with annular seal groove.
Preferably, described pipe cap intracoelomic cavity is cylindrical body.
Preferably, the external wall of pipe cap comprises small column section, big column section and the frustum section between the two.
Preferably, to have an end of the mouth of pipe be arcuate structure to the pipe cap body.
The beneficial effects of the utility model:
Being provided with two mounting grooves can seal leakage of oil place; The first mounting groove bottom is provided with annular seal groove, and while preventing constructing operation, Sealing there will be extrusion-deformation, gives a tongue-lashing pad, the phenomenon such as come off; During use, pipe cap and pipe welding are got final product, easy for installation; Overall structure is simple, with low cost.
The accompanying drawing explanation
The master that Fig. 1 is the selected embodiment of the utility model looks cross-sectional schematic.
The schematic top plan view that Fig. 2 is the selected embodiment of the utility model.
In figure 1, big column section, 2, frustum section, 3, small column section, the 4, first mounting groove, the 5, second mounting groove, 401, annular seal groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done further in detail, so that those skilled in the art better understand the utility model.
With reference to accompanying drawing 1,2, a kind of L-type sealing blocking cap, comprise the pipe cap body, the pipe cap intracoelomic cavity is hollow structure, pipe cap body one end is provided with the mouth of pipe, and mouth of pipe place is provided with mouth of pipe wall, and the corresponding mouth of pipe the other end of pipe cap body is sealing setting, mouth of pipe wall is provided with the first mounting groove 4 for sealing gasket is installed and is provided with annular seal groove 401 for the second mounting groove 5, the first mounting groove 4 bottoms that insulator is installed.
Described pipe cap intracoelomic cavity is cylindrical body.
The external wall of pipe cap comprises small column section 3, big column section 1 and the frustum section 2 between the two.
The end that the pipe cap body has the mouth of pipe is arcuate structure.
Above embodiment is only for illustrating that the technical solution of the utility model is not intended to limit; under the field personnel should modify or the part technical characteristics is equal to replacement with reference to concrete mode of the present utility model, above-mentioned change or be equal to replacement and should belong in the technological scheme scope that the utility model asks for protection.
Claims (4)
1. a L-type sealing blocking cap, it is characterized in that: comprise the pipe cap body, the pipe cap intracoelomic cavity is hollow structure, pipe cap body one end is provided with the mouth of pipe, mouth of pipe place is provided with mouth of pipe wall, the corresponding mouth of pipe the other end of pipe cap body is sealing setting, and mouth of pipe wall is provided with the first mounting groove (4) for sealing gasket is installed and, for second mounting groove (5) of insulator is installed, the first mounting groove (4) bottom is provided with annular seal groove (401).
2. L-type sealing blocking cap according to claim 1, it is characterized in that: described pipe cap intracoelomic cavity is cylindrical body.
3. L-type sealing blocking cap according to claim 1, it is characterized in that: the external wall of pipe cap comprises small column section (3), big column section (1) and the frustum section (2) between the two.
4. according to claim 1 or 2 or 3 described L-type sealing blocking caps, it is characterized in that: the end that the pipe cap body has the mouth of pipe is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203660057U CN203322628U (en) | 2013-06-25 | 2013-06-25 | L-shaped sealing plugging cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203660057U CN203322628U (en) | 2013-06-25 | 2013-06-25 | L-shaped sealing plugging cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322628U true CN203322628U (en) | 2013-12-04 |
Family
ID=49661979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203660057U Expired - Fee Related CN203322628U (en) | 2013-06-25 | 2013-06-25 | L-shaped sealing plugging cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322628U (en) |
-
2013
- 2013-06-25 CN CN2013203660057U patent/CN203322628U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200910 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: China Petroleum & Chemical Corp. Address before: 250101 middle section of Fenghuang Road, Ji'nan high tech Zone, Shandong province (eastern suburb depot) Patentee before: Xu Weiyu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |