CN215767562U - Automatic detection device for plastic pipe - Google Patents
Automatic detection device for plastic pipe Download PDFInfo
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- CN215767562U CN215767562U CN202121909434.5U CN202121909434U CN215767562U CN 215767562 U CN215767562 U CN 215767562U CN 202121909434 U CN202121909434 U CN 202121909434U CN 215767562 U CN215767562 U CN 215767562U
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Abstract
The utility model belongs to the technical field of plastic pipe detection, and particularly relates to an automatic detection device for a plastic pipe, which comprises: the base is horizontally arranged; the sealing support head is arranged at one end of the upper surface of the base through a support; the side wall of the movable supporting head, which is far away from the sealing supporting head, is provided with a driving telescopic rod, and the driving telescopic rod is fixedly arranged on the base; the air supply pipe is L-shaped, and one end of the air supply pipe is inserted into the movable supporting head and extends to the side wall of the movable supporting head facing the sealing supporting head; the sealing support head and the movable support head correspond to each other in position. Through the matching action among the movable support head, the sealed support head, the air supply pipe and the driving telescopic rod, the plastic pipe to be detected can be automatically clamped and loosened, and the use of manpower is reduced; through sealing the two ends of the plastic pipe and supplying air and pressurizing the interior of the plastic pipe, the internal air pressure condition is detected, and the accuracy is higher.
Description
Technical Field
The utility model relates to the technical field of plastic pipe detection, in particular to an automatic detection device for a plastic pipe.
Background
At present, on some gas supply or liquid supply pipelines, plastic pipes are generally used as transportation channels.
Plastic pipes are usually designed as unit pipes of equal length, which facilitates transportation and local repair and replacement.
It is often necessary to detect leaks before the plastic pipe is shipped, usually by manual visual inspection, which is difficult to detect for insignificant cracks.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an automatic inspection device for plastic pipes, which solves the above-mentioned problems of the background art that it is usually necessary to inspect whether the plastic pipe is leaked before shipping, usually by manual visual inspection, which makes it difficult to inspect the invisible cracks.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic inspection device for plastic tubing, comprising:
the base is horizontally arranged;
the sealing support head is arranged at one end of the upper surface of the base through a support;
the side wall of the movable supporting head, which is far away from the sealing supporting head, is provided with a driving telescopic rod, and the driving telescopic rod is fixedly arranged on the base;
the air supply pipe is L-shaped, and one end of the air supply pipe is inserted into the movable supporting head and extends to the side wall of the movable supporting head facing the sealing supporting head;
the sealing support head and the movable support head correspond to each other in position.
Furthermore, a supporting seat is arranged in the middle of the upper surface of the base, and the supporting seat corresponds to the sealing supporting head and the moving supporting head in position.
Furthermore, a pressure detection meter is arranged on the side wall of the air supply pipe, and a detection end of the pressure detection meter extends to the inside of the air supply pipe.
Furthermore, the close side walls of the sealing support head and the moving support head are in the shape of a circular truncated cone.
Furthermore, the sealing support head and the moving support head are made of rubber materials.
Furthermore, the outer wall of the telescopic end of the driving telescopic rod is sleeved with a supporting sliding sleeve in a sliding mode, and the bottom end of the supporting sliding sleeve is connected with the upper surface of the base through a supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1) through the matching action among the movable support head, the sealed support head, the air supply pipe and the driving telescopic rod, the plastic pipe to be detected can be automatically clamped and loosened, and the use of manpower is reduced;
2) through sealing the two ends of the plastic pipe and supplying air and pressurizing the interior of the plastic pipe, the internal air pressure condition is detected, and the accuracy is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure between a gas supply pipe and a movable support head according to the present invention;
fig. 3 is a schematic structural view of the present invention in use.
In the figure: the device comprises a base 1, a sealing support head 2, a support 3, a support 4, an air supply pipe 5, a movable support head 6, a pressure detection meter 7, a driving telescopic rod 8 and a support sliding sleeve 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-, the present invention provides a technical solution: an automatic inspection device for plastic tubing, comprising:
the base 1, the said base 1 is set up horizontally;
the sealing support head 2 is arranged at one end of the upper surface of the base 1 through a support 3;
a driving telescopic rod 8 is arranged on one side wall of the movable supporting head 6, which is far away from the sealing supporting head 2, and the driving telescopic rod 8 is fixedly arranged on the base 1;
the air supply pipe 5 is L-shaped, and one end of the air supply pipe 5 is inserted into the movable support head 6 and extends to the side wall of the movable support head 6 facing the sealing support head 2;
the positions of the sealing support head 2 and the movable support head 6 correspond to each other.
Preferably, a support seat 4 is arranged in the middle of the upper surface of the base 1, and the support seat 4 corresponds to the positions of the sealing support head 2 and the moving support head 6.
Preferably, a pressure detection gauge 7 is arranged on the side wall of the gas supply pipe 5, and a detection end of the pressure detection gauge 7 extends to the inside of the gas supply pipe 5.
Preferably, the close side walls of the sealing support head 2 and the moving support head 6 are both in a truncated cone shape.
Preferably, the sealing support head 2 and the moving support head 6 are made of rubber.
Preferably, the outer wall of the telescopic end of the driving telescopic rod 8 is sleeved with a supporting sliding sleeve 9 in a sliding manner, and the bottom end of the supporting sliding sleeve 9 is connected with the upper surface of the base 1 through a supporting rod.
The working principle is as follows: the plastic pipe to be detected is placed on the supporting seat 4, the telescopic rod 8 is driven to push the air supply pipe 5 and the movable supporting head 6 to move towards the plastic pipe until the movable supporting head 6 abuts against one end of the plastic pipe and pushes the plastic pipe to move towards the sealed supporting head 2 until two ends of the plastic pipe are respectively in contact extrusion with the sealed supporting head 2 and the movable supporting head 6 to realize sealing, and at the moment, the plastic pipe is communicated with the air supply pipe 5.
Supplying gas into the plastic pipe through the gas supply pipe 5, if a certain amount of supplied gas is set, the air pressure in the plastic tank is 2 standard atmospheric pressures of the sealing support head, then closing a gas inlet valve of the gas supply pipe 5, recording the air pressure at the moment through the pressure detection meter 7, checking the air pressure value detected by the pressure detection meter 7 again after 2min, and if the air pressure value detected by the pressure detection meter 7 is not changed at the moment, determining that the plastic pipe does not leak; if the air pressure detected by the pressure detection meter 7 is reduced, the plastic pipe is considered to be leaked if the connection between the plastic pipe and the sealing support head 2 and the movable support head 6 is not leaked and the air supply pipe 5 is not leaked.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic inspection device for plastic tubing, comprising:
the base (1), the said base (1) is set up horizontally;
the sealing support head (2) is arranged at one end of the upper surface of the base (1) through a support (3);
the device comprises a movable supporting head (6), wherein a driving telescopic rod (8) is arranged on one side wall of the movable supporting head (6) departing from a sealing supporting head (2), and the driving telescopic rod (8) is fixedly arranged on a base (1);
the air supply pipe (5) is L-shaped, and one end of the air supply pipe (5) is inserted into the movable support head (6) and extends to the side wall, facing the sealing support head (2), of the movable support head (6);
the sealing support head (2) and the movable support head (6) correspond to each other in position.
2. An automatic inspection device for plastic tubes according to claim 1, characterized in that: the middle part of the upper surface of the base (1) is provided with a supporting seat (4), and the supporting seat (4) corresponds to the positions of the sealing supporting head (2) and the moving supporting head (6).
3. An automatic inspection device for plastic tubes according to claim 1, characterized in that: be provided with pressure detection table (7) on the lateral wall of air supply pipe (5), the sense terminal of pressure detection table (7) extends to the inside of air supply pipe (5).
4. An automatic inspection device for plastic tubes according to claim 1, characterized in that: the side walls, close to each other, of the sealing support head (2) and the movable support head (6) are in the shape of a circular truncated cone.
5. An automatic inspection device for plastic tubes according to claim 1, characterized in that: the sealing support head (2) and the moving support head (6) are made of rubber materials.
6. An automatic inspection device for plastic tubes according to claim 1, characterized in that: the telescopic end outer wall of the driving telescopic rod (8) is sleeved with a supporting sliding sleeve (9) in a sliding mode, and the bottom end of the supporting sliding sleeve (9) is connected with the upper surface of the base (1) through a supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909434.5U CN215767562U (en) | 2021-08-16 | 2021-08-16 | Automatic detection device for plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909434.5U CN215767562U (en) | 2021-08-16 | 2021-08-16 | Automatic detection device for plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767562U true CN215767562U (en) | 2022-02-08 |
Family
ID=80074760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121909434.5U Active CN215767562U (en) | 2021-08-16 | 2021-08-16 | Automatic detection device for plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767562U (en) |
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2021
- 2021-08-16 CN CN202121909434.5U patent/CN215767562U/en active Active
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