CN211875375U - Anti-drop plastic pipe connector - Google Patents
Anti-drop plastic pipe connector Download PDFInfo
- Publication number
- CN211875375U CN211875375U CN202020549257.3U CN202020549257U CN211875375U CN 211875375 U CN211875375 U CN 211875375U CN 202020549257 U CN202020549257 U CN 202020549257U CN 211875375 U CN211875375 U CN 211875375U
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- connector
- head
- plastic pipe
- connecting portion
- spacing boss
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Abstract
The utility model discloses an anti-drop plastic pipe way connector, this connector include the connector, right side connector tube head, left connector tube head, the connector is circular tubular structure, is provided with antiskid tooth and spacing boss on the inner wall of connector, spacing boss is located connector middle part position, the equal directional spacing boss of point portion of antiskid tooth, the guide bevel connection has been seted up at the connector both ends, all be provided with connecting portion and laminating portion on right side connector tube head, the left connector tube head, connecting portion and connector inner tube match, laminating portion and guide bevel connection phase-match. This connector sets up anti-skidding tooth through setting up on the inner pipe wall at the connector, and the anti-skidding tooth can carry out the interlock with connecting portion on left and right connector head well, and then prevents that left and right connector head from appearing not hard up or coming off, simple structure moreover, convenient to use.
Description
Technical Field
The utility model relates to a plastic pipe produces technical field, concretely relates to anti-drop plastic pipe connector.
Background
Plastic tubing is a generic term for pipes made of plastic materials. The plastic pipeline has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like, and is favored by the pipeline engineering industry. The application fields of plastic pipes are generally water supply, drainage, gas, floor heating, electric power communication, agriculture, fire fighting and other fields, and from the viewpoint of different classifications of using chemical materials, plastic pipes can be classified into Polyethylene (PE) pipes, polyvinyl chloride (PVC) pipes, polypropylene (PP) pipes, ABS pipes, Polybutylene (PB) pipes, and the like. In recent years, with the increasing market demands of the industries such as building industry, municipal engineering, hydraulic engineering, agriculture and industry, the plastic pipe industry in China has a high-speed development situation. Meanwhile, as the quality requirements of consumers on the aspects of environmental protection, health, durability and the like of products are continuously improved, the quality level of the products is continuously improved while the yield of plastic pipelines in China is increased, the technical progress of the industry is continuously accelerated, brand scale enterprises are continuously increased, new materials and new structure varieties are continuously emerged, advanced system design concepts are infinite, the functions of the products are more obvious, and the application fields are further widened. However, when people use the plastic pipes in actual engineering, the plastic pipes are connected insecurely and are easy to loosen and fall off, so that construction troubles are brought to the construction, and the construction progress of the engineering is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the above-mentioned background art, prevent that plastic pipe connection from appearing not hard up or coming off, the utility model provides an anti-drop plastic pipe connector, this connector is through setting up the antiskid tooth on the interior pipe wall of connector, and the antiskid tooth can carry out the interlock with the connecting portion on left and right connector head well, and then prevents that left and right connector head from appearing not hard up or coming off, simple structure moreover, convenient to use.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an anti-drop plastic pipe way connector, this connector includes the connector, right side connector tube head, left connector tube head, the connector is circular tubular structure, is provided with antiskid tooth and spacing boss on the inner wall of connector, spacing boss is located connector middle part position, the equal directional spacing boss in point of point portion of antiskid tooth, the guide bevel connection has been seted up at the connector both ends, all be provided with connecting portion and laminating portion on right side connector tube head, the left connector tube head, connecting portion cooperate with the connector inner tube, laminating portion and guide bevel connection phase-match.
Further, the thickness value of the pipe wall at the connecting part is the same as the height value of the limiting boss.
Further, the height of the anti-skid teeth cannot be higher than that of the limiting boss.
Furthermore, the included angle formed by the anti-skid teeth and the inner pipe wall of the connecting body is 25-30 degrees.
The beneficial effects of the utility model reside in that: this connector sets up anti-skidding tooth through setting up on the inner pipe wall at the connector, and the anti-skidding tooth can carry out the interlock with connecting portion on left and right connector head well, and then prevents that left and right connector head from appearing not hard up or coming off, simple structure moreover, convenient to use.
Drawings
Fig. 1 is a sectional view of the structure diagram of the present invention.
Shown in the figure: 1-connector, 2-right connector, 3-left connector, 4-limit boss, 5-anti-slip tooth, 6-guide bevel, 7-connecting part and 8-joint part.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be noted that "left" and "right" in this application are merely descriptions of relative positions, and are not intended to limit the scope of protection of this application, and "right connector head 2" and "left connector head 3" in this application are part of a plastic pipe.
The utility model provides an anti-drop plastic pipe way connector, this connector includes connector 1, right side connector head 2, left connector head 3, connector 1 is circular tubular structure, is provided with antiskid tooth 5 and spacing boss 4 on connector 1's inner tube wall, spacing boss 4 is located connector 1 middle part position and is used for injecing the degree of depth that right connector head 2, left connector head 3 inserted connector 1, the equal directional spacing boss 4 of point portion of antiskid tooth 5 is favorable to preventing right connector head 2, left connector head 3 from droing, and guide bevel connection 6 has been seted up at connector 1 both ends, all be provided with connecting portion 7 and laminating portion 8 on right connector head 2, the left connector head 3, connecting portion 7 and 1 inner tube of connector cooperate, laminating portion 8 and guide bevel connection 6 phase-matchs.
Furthermore, the thickness value of the pipe wall at the connecting part 7 is the same as the height value of the limiting boss 4, so that the constant flow cross-sectional area and stable flow in the plastic pipeline are ensured.
Further, the height of the anti-slip teeth 5 cannot be higher than that of the limiting boss 4.
Further, the angle formed by the anti-slip teeth 5 and the inner pipe wall of the connector 1 is 25-30 °.
When in use, the connecting parts 7 of the right connector head 2 and the left connector head 3 are respectively inserted into the inner tube of the connector 1 from the right end and the left end of the connector 1, when the attaching part 8 of the right connector head 2 is attached to the guiding bevel 6 at the right end of the connector 1, the left end face of the right connector head 2 is attached to the right end face of the limiting boss 4, so as to prevent the plastic tube from excessively extruding and deforming, when the attaching part 8 of the left connector head 3 is attached to the guiding bevel 6 at the left end of the connector 1, the right end face of the left connector head 2 is attached to the left end face of the limiting boss 4, so as to prevent the plastic tube from excessively extruding and deforming, at the moment, the anti-skid teeth 5 can be fully engaged with the connecting parts 7 on the left and right connector heads, the direction of the anti-skid teeth 5 is opposite to the direction of loosening or falling of the left and right connector heads, and can also prevent, thereby preventing the left and right connecting pipe heads from loosening or falling off.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an anti-drop plastic pipe way connector, its characterized in that, this connector includes connector (1), right side connector head (2), left connector head (3), connector (1) is circular tubular structure, is provided with antiskid tooth (5) and spacing boss (4) on the inner tube wall of connector (1), spacing boss (4) are located connector (1) middle part position, the point portion of antiskid tooth (5) all points to spacing boss (4), and guide bevel connection (6) have been seted up at connector (1) both ends, all be provided with connecting portion (7) and laminating portion (8) on right side connector head (2), left connector head (3), connecting portion (7) and connector (1) inner tube cooperate, laminating portion (8) and guide bevel connection (6) phase-match.
2. The anti-drop plastic pipe connector according to claim 1, wherein: the thickness value of the pipe wall at the connecting part (7) is the same as the height value of the limiting boss (4).
3. The anti-drop plastic pipe connector according to claim 1, wherein: the height of the anti-skid teeth (5) cannot be higher than that of the limiting boss (4).
4. The anti-drop plastic pipe connector according to claim 3, wherein: the included angle formed by the anti-skid teeth (5) and the inner pipe wall of the connector (1) is 25-30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549257.3U CN211875375U (en) | 2020-04-15 | 2020-04-15 | Anti-drop plastic pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549257.3U CN211875375U (en) | 2020-04-15 | 2020-04-15 | Anti-drop plastic pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875375U true CN211875375U (en) | 2020-11-06 |
Family
ID=73250576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549257.3U Active CN211875375U (en) | 2020-04-15 | 2020-04-15 | Anti-drop plastic pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875375U (en) |
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2020
- 2020-04-15 CN CN202020549257.3U patent/CN211875375U/en active Active
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