CN202868194U - Bilayer sealed pipe cap - Google Patents
Bilayer sealed pipe cap Download PDFInfo
- Publication number
- CN202868194U CN202868194U CN 201220459001 CN201220459001U CN202868194U CN 202868194 U CN202868194 U CN 202868194U CN 201220459001 CN201220459001 CN 201220459001 CN 201220459001 U CN201220459001 U CN 201220459001U CN 202868194 U CN202868194 U CN 202868194U
- Authority
- CN
- China
- Prior art keywords
- pipe cap
- pipe
- cap body
- sealed
- mounting 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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Abstract
The utility model provides a bilayer sealed pipe cap which is simple in structure and convenient to install. The technical scheme includes that the bilayer sealed pipe cap comprises a pipe cap body and a pipe cap top; the pipe cap body and the pipe cap top are in an integral structure, and the pipe body and a cavity of the pipe cap top are in a hollow structure; a first installing slot and a second installing slot are arranged in the ends of the pipe cap body; a sealed gasket is arranged in the first installing slot, and a heat insulating body is arranged in the second installing slot. The bilayer sealed pipe cap has the advantages that oil leaking places can be sealed with the arrangement of the sealed gasket and the heat insulating body, what only needs to use the bilayer sealed pipe cap is welding a pipe cap and a pipe body, installment is convenient, whole structure is easy, and cost is low.
Description
Technical field
The utility model relates to a kind of stifled welding tool, is specifically related to a kind of double-layer seal pipe cap.
Background technique
The for a long time use of fuel tap on the oil pipe can be corroded, and causes leakage of oil, and people are to compress laggard spot welding with flat board for the blocking method of this leakage of oil employing at present, and this kind mode operates inconvenience, and speed is slow, and still has certain safety problem.
Summary of the invention
The utility model purpose provides a kind of double-layer seal pipe cap simple in structure, easy for installation.
To achieve these goals, the utility model is by the following technical solutions:
A kind of double-layer seal pipe cap, comprise by pipe cap body and pipe cap top, described pipe cap body and pipe cap top are structure as a whole, and pipe cap body and pipe cap top inner chamber are hollow-core construction, pipe cap body port is provided with the first mounting groove and the second mounting groove, be provided with sealing gasket in the first mounting groove, be provided with insulator in the second mounting groove.
Among the utility model embodiment, the inner chamber on described pipe cap top is hollow hemisphere, and described pipe cap body comprises that the inner chamber that sets gradually is small cylinder, cone table and large cylinder from top to bottom.
Among the utility model embodiment, pipe cap body port is arcuate structure.
Among the utility model embodiment, the sealing gasket material is rubber.
Among the utility model embodiment, the insulator material is asbestos.
The beneficial effects of the utility model:
Being provided with sealing gasket and insulator can seal leakage of oil place; During use pipe cap and pipe welding are got final product, easy for installation; Overall structure is simple, with low cost.
Description of drawings
Fig. 1 is the selected embodiment's of the utility model structural representation.
Among the figure 1, small cylinder, 2, cone table, 3, large cylinder, the 4, first mounting groove, the 5, second mounting groove, 6, the pipe cap top, 7, body, 8, sealing gasket, 9, insulator.
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 the accompanying drawings 1, a kind of double-layer seal pipe cap, comprise by pipe cap body and pipe cap top 6, described pipe cap body and pipe cap top 6 are structure as a whole, and pipe cap body and pipe cap push up 6 inner chambers and are hollow-core construction, pipe cap body port is provided with to be provided with in sealing gasket 8, the second mounting grooves 5 in the first mounting groove 4 and the second mounting groove 5, the first mounting grooves 4 and is provided with insulator 9.
The inner chamber on described pipe cap top 6 is hollow hemisphere, and described pipe cap body comprises that the inner chamber that sets gradually is small cylinder 1, cone table 2 and large cylinder 3 from top to bottom.
Pipe cap body port is arcuate structure, is convenient to better and body 7 applyings.
In the reality, sealing gasket 8 materials are rubber, and insulator 9 materials are asbestos.
Above embodiment only is used for the explanation the technical solution of the utility model and is not intended to limit; under the field personnel should make amendment 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 (5)
1. double-layer seal pipe cap, it is characterized in that: comprise by pipe cap body and pipe cap top, described pipe cap body and pipe cap top are structure as a whole, and pipe cap body and pipe cap top inner chamber are hollow-core construction, pipe cap body port is provided with the first mounting groove and the second mounting groove, be provided with sealing gasket in the first mounting groove, be provided with insulator in the second mounting groove.
2. described double-layer seal pipe cap according to claim 1, it is characterized in that: the inner chamber on described pipe cap top is hollow hemisphere, and described pipe cap body comprises that the inner chamber that sets gradually is small cylinder, cone table and large cylinder from top to bottom.
3. described double-layer seal pipe cap according to claim 1, it is characterized in that: pipe cap body port is arcuate structure.
4. according to claim 1 and 2 or 3 described double-layer seal pipe caps, it is characterized in that: the sealing gasket material is rubber.
5. according to claim 1 and 2 or 3 described double-layer seal pipe caps, it is characterized in that: the insulator material is asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459001 CN202868194U (en) | 2012-09-11 | 2012-09-11 | Bilayer sealed pipe cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459001 CN202868194U (en) | 2012-09-11 | 2012-09-11 | Bilayer sealed pipe cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868194U true CN202868194U (en) | 2013-04-10 |
Family
ID=48034913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459001 Expired - Fee Related CN202868194U (en) | 2012-09-11 | 2012-09-11 | Bilayer sealed pipe cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868194U (en) |
-
2012
- 2012-09-11 CN CN 201220459001 patent/CN202868194U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210911 |