CN201421980Y - Guiding plug - Google Patents
Guiding plug Download PDFInfo
- Publication number
- CN201421980Y CN201421980Y CN2009201150157U CN200920115015U CN201421980Y CN 201421980 Y CN201421980 Y CN 201421980Y CN 2009201150157 U CN2009201150157 U CN 2009201150157U CN 200920115015 U CN200920115015 U CN 200920115015U CN 201421980 Y CN201421980 Y CN 201421980Y
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- CN
- China
- Prior art keywords
- guiding plug
- guiding
- utility
- plug
- model
- 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 guiding plug. The guiding plug adopts the structure of a circular truncated cone made of composite materials; one end of the guiding plug outwardly extends to a circulararc edge; and the top of the guiding plug adopts a right-angled step and is sealed; and at least one groove matched with an O-shaped seal ring is formed on the outer side surface of the guiding plug.The utility model has simple structure; a cable conductor is in favorable contact with a guiding sleeve through the circular arc edge so as not to destroy an insulation layer on the surface of the cable conductor; an O-shaped seal ring matched with the right-angled step is arranged on the right-angled step; and the groove and the O-shaped seal ring matched with the groove are arranged on the outer side surface of the guiding plug. Therefore, the utility model has the advantages that the sealing effect of the guiding plug is enhanced; and the guiding plug is suitable to be used by various conductor pipes in similar sizes through the structure of the circular truncated cone.
Description
Technical field
The utility model relates to the cable duct bank auxiliary equipment, and what be specifically related to is the guiding plug that is applied to cable duct bank.
Background technology
The cable duct tube plug that tradition is common, basically corresponding is a kind of plug of the corresponding a kind of specification of internal diameter of specification, because the comb that the cable duct bank engineering is used has all types of conduits such as glass reinforced plastic pipe, pvc pipe, double-wall corrugated pipe, push pipe, and the conduit of each type causes required plug specification extremely various because the difference of producer is also distinguished on inner wall structure to some extent, and on using, or not very desirable, traditional plug is non-anti-theft, and blow-by is performed practically no function sometimes.
The utility model content
In order to overcome above-mentioned technical defective, the utility model provides a kind of guiding plug of cable duct bank.
To achieve these goals, the utility model adopts following technical scheme:
A kind of guiding plug, it is provided with the circular cone structure that adopts composite material to make, and the one end circular arc limit that stretches out, and its top is provided with right angle step and top seal.
Lateral surface at above-mentioned guiding plug is provided with at least one groove, and matching used " O " shape sealing ring is installed in groove.
The utility model is simple in structure, make cable and fairlead excellent contact by the circular arc limit, can not constitute destruction to the cable surface insulation layer, supporting use " O " sealing ring and lateral surface are provided with groove and matching used " O " sealing ring on right angle step, increased the sealing effectiveness of product, and satisfied the close conduit of various sizes by circular cone structure and use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific embodiments
Further specify with reference to the accompanying drawings.
As shown in Figure 1, a kind of guiding plug, it is provided with circular cone structure 1, and the one end circular arc limit 3 that stretches out, and its top is provided with right angle step 2 and top seal, and matching used " O " shape sealing ring 5 is installed on right angle step 2; Be provided with at least one groove 4 at the outside of above-mentioned guiding plug disc, matching used " O " shape sealing ring 5 is installed in groove.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (3)
1, a kind of guiding plug, it is provided with the circular cone structure that adopts composite material to make, and the one end circular arc limit that stretches out, and its top is provided with right angle step and top seal.
2, according to the described guiding plug of claim 1, it is characterized in that: matching used " O " shape sealing ring is set on right angle step.
3, according to the described guiding plug of claim 1, it is characterized in that: the lateral surface at above-mentioned guiding plug is provided with at least one groove, and matching used " O " shape sealing ring is installed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201150157U CN201421980Y (en) | 2009-03-09 | 2009-03-09 | Guiding plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201150157U CN201421980Y (en) | 2009-03-09 | 2009-03-09 | Guiding plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421980Y true CN201421980Y (en) | 2010-03-10 |
Family
ID=41808642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201150157U Expired - Fee Related CN201421980Y (en) | 2009-03-09 | 2009-03-09 | Guiding plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421980Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280746A (en) * | 2013-05-16 | 2013-09-04 | 潘援朝 | Cable plug |
-
2009
- 2009-03-09 CN CN2009201150157U patent/CN201421980Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280746A (en) * | 2013-05-16 | 2013-09-04 | 潘援朝 | Cable plug |
| CN103280746B (en) * | 2013-05-16 | 2016-08-17 | 潘援朝 | Cable plug |
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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: 20100310 Termination date: 20120309 |