CN204809825U - Black soy sauce shrinkage sealing cap - Google Patents
Black soy sauce shrinkage sealing cap Download PDFInfo
- Publication number
- CN204809825U CN204809825U CN201520560017.2U CN201520560017U CN204809825U CN 204809825 U CN204809825 U CN 204809825U CN 201520560017 U CN201520560017 U CN 201520560017U CN 204809825 U CN204809825 U CN 204809825U
- Authority
- CN
- China
- Prior art keywords
- sealing cap
- stay tube
- spiral
- helicla flute
- stay pipe
- 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 relates to a black soy sauce shrinkage sealing cap contains sealing cap main part and stay tube, and the one end at the stay tube is overlapped to the sealing cap main part after the external force expansion, the stay tube is the heliciform, is provided with on the other end of stay tube and takes a percentage, the mutual adhesion of homogeneous phase between each circle spiral of stay tube, the stay tube is sewed on and is provided with the helicla flute along its screwed connection, is provided with the spiral in the helicla flute and consolidates the strip, and the strip was consolidated to the spiral one end is provided with consolidates the strip and take a percentage, the utility model discloses the black soy sauce shrinkage sealing cap of scheme sews on at the screwed connection of stay tube and sets up the helicla flute one, makes the adhesion contact surface of the stay tube on the adjacent loop -line reduce, reduces the extraction resistance of stay tube to be provided with the spiral and consolidate the strip in the helicla flute, guarantee the shrinkage sealing cap when the storage, stability when the stay tube bears sleeve pipe radial pressure when using, is taken earlier the spiral out and is consolidated, can take the stay tube out very conveniently.
Description
Technical field
The utility model relates to a kind of black soy sauce cold-shrinking sealing cap.
Background technology
Cold-shrinking sealing cap is made up of sealing cap main body and support bar, and sealing cap main body is sleeved on one end of support bar after external force expansion, and sealing cap main body is silicon rubber cap, and during normality, the cap mouth diameter of silicon rubber cap is less than the diameter of power cable end; Cold-shrinking sealing cap structure is simple, has good waterproof and dampproof performance, does not need to get angry, easy for installation, is used for the water-tight of power cable; But in use, in order to reduce the extraction resistance of stay pipe, the spiral slit adhesion intensity of stay pipe is designed to be less, but this stay pipe is when storing for a long time, its radial pressure being subject to sealing cap main body can produce distortion, even the situation of adhesion position separation, causes it to become waste product.
Utility model content
The utility model object provides a kind of black soy sauce cold-shrinking sealing cap to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of black soy sauce cold-shrinking sealing cap, comprises sealing cap main body and stay pipe, and sealing cap main body is enclosed within one end of stay pipe after external force expansion; Described stay pipe in the shape of a spiral, the other end of stay pipe is provided with tap, adhesion mutually between each circle spiral of stay pipe; Described stay pipe is provided with helicla flute along on its spiral connecting sewing, is provided with spiral reinforcing strip in helicla flute, and one end of spiral reinforcing strip is provided with reinforcing strip tap.
Preferably, described spiral fluted cross section is the inverted trapezoidal structure of outer narrow inner width, and the shape of spiral reinforcing strip matches with helicla flute.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The black soy sauce cold-shrinking sealing cap of the utility model scheme, the spiral connecting sewing of stay pipe arranges one helicla flute, the adhesion contact-making surface of the stay pipe on adjacent loop wire is reduced, reducing the extraction resistance of stay pipe, and in helicla flute, be provided with spiral reinforcing strip, ensureing that cold-shrinking sealing cap is when storing, stay pipe bears stability during sleeve pipe radial pressure, when deployed, first extract spiral reinforcing strip out, stay pipe can be extracted out easily.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the schematic diagram of a kind of black soy sauce cold-shrinking sealing cap described in the utility model;
Accompanying drawing 2 is the partial enlarged drawing of a kind of black soy sauce cold-shrinking sealing cap described in the utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of black soy sauce cold-shrinking sealing cap described in the utility model, comprises sealing cap main body 1 and stay pipe 2, and sealing cap main body 1 is enclosed within one end of stay pipe 2 after external force expansion; Described stay pipe 2 in the shape of a spiral, the other end of stay pipe 2 is provided with tap 3, adhesion mutually between each circle spiral of stay pipe 2; Described stay pipe 2 is provided with helicla flute along on its spiral connecting sewing, is provided with spiral reinforcing strip 4 in helicla flute, and one end of spiral reinforcing strip 4 is provided with reinforcing strip tap 5.
As shown in Figure 2, described spiral fluted cross section is the inverted trapezoidal structure of outer narrow inner width, the shape of spiral reinforcing strip 4 matches with helicla flute, the spiral reinforcing strip 4 of inverted trapezoidal can not be deviate from its natural state easily from helicla flute, but when using, a little firmly can pull it, while ensureing stability, not affect result of use.
Below be only embody rule example of the present utility model, protection range of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. a black soy sauce cold-shrinking sealing cap, comprises sealing cap main body (1) and stay pipe (2), and sealing cap main body (1) is enclosed within one end of stay pipe (2) after external force expansion; Described stay pipe (2) in the shape of a spiral, the other end of stay pipe (2) is provided with tap (3), adhesion mutually between each circle spiral of stay pipe (2); It is characterized in that: described stay pipe (2) is provided with helicla flute along on its spiral connecting sewing, be provided with spiral reinforcing strip (4) in helicla flute, one end of spiral reinforcing strip (4) is provided with reinforcing strip tap (5).
2. black soy sauce cold-shrinking sealing cap according to claim 1, is characterized in that: described spiral fluted cross section is the inverted trapezoidal structure of outer narrow inner width, and the shape of spiral reinforcing strip (4) matches with helicla flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560017.2U CN204809825U (en) | 2015-07-30 | 2015-07-30 | Black soy sauce shrinkage sealing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560017.2U CN204809825U (en) | 2015-07-30 | 2015-07-30 | Black soy sauce shrinkage sealing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809825U true CN204809825U (en) | 2015-11-25 |
Family
ID=54594589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560017.2U Expired - Fee Related CN204809825U (en) | 2015-07-30 | 2015-07-30 | Black soy sauce shrinkage sealing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129911A (en) * | 2016-07-16 | 2016-11-16 | 王才丰 | The installation tool of a kind of shrinkage cable sealing cap and mounting process |
| CN106300215A (en) * | 2016-09-22 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | Novel portable cross-section of cable sealing device |
-
2015
- 2015-07-30 CN CN201520560017.2U patent/CN204809825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129911A (en) * | 2016-07-16 | 2016-11-16 | 王才丰 | The installation tool of a kind of shrinkage cable sealing cap and mounting process |
| CN106300215A (en) * | 2016-09-22 | 2017-01-04 | 国网山东省电力公司莱芜供电公司 | Novel portable cross-section of cable sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151125 Termination date: 20180730 |