CN213041456U - Pressure testing device for PVC pipeline - Google Patents
Pressure testing device for PVC pipeline Download PDFInfo
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- CN213041456U CN213041456U CN202021301355.1U CN202021301355U CN213041456U CN 213041456 U CN213041456 U CN 213041456U CN 202021301355 U CN202021301355 U CN 202021301355U CN 213041456 U CN213041456 U CN 213041456U
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- pvc pipeline
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- water storage
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Abstract
The utility model discloses a pressure testing device for PVC pipeline, be in including fixed bolster, setting storage water tank on upper portion in the fixed bolster, with the carriage release lever that the storage water tank is connected, with inlet channel, the setting that the storage water tank is linked together are in control flap, the setting of storage water tank lower extreme are in control flap keeps away from the nozzle that is connected one end with the storage water tank, with the frame of placing, the even support column of setting in the frame of placing of locating of the coaxial setting of nozzle. The utility model relates to a pressure test device for PVC pipeline, which drives a water storage tank to move by taking a moving rod as a central axis through a driving device, and a placing frame moves towards the direction relative to a nozzle under the action of a hydraulic cylinder; and be convenient for place the support column on the frame and support the PVC pipeline to be convenient for the PVC pipeline receives the bottom face of placing the frame and the pressure of nozzle, and then the nozzle of being convenient for is to water injection in the PVC pipeline, thereby be convenient for detect the leakproofness of PVC pipeline, and then be convenient for carry out the detection of pressure testing and leakproofness to the PVC pipeline.
Description
Technical Field
The utility model relates to a PVC pipeline correlation technique field specifically is a PVC is pressure testing device for pipeline.
Background
The PVC pipe is a hard polyvinyl chloride pipe, is formed by extrusion by a hot pressing method after polyvinyl chloride resin is matched with a stabilizer, a lubricant and the like, and is a plastic material which is developed and applied at the earliest time; the UPVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture, but is only suitable for a water supply system with the conveying temperature not more than 45 ℃ due to the seepage of UPVC monomers and additives;
the inventor of the utility model finds that, the pressure test device for PVC pipeline in the prior art has simple structure and single use mode due to the design characteristics, and is inconvenient to fix the PVC pipeline in the actual use process, thereby reducing the quality of pressure test on the spleen and stomach blood vessels, and being incapable of meeting various use requirements of the current pressure test device for PVC pipeline;
therefore, a pressure testing device for the PVC pipeline is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure testing device for PVC pipeline aims at improving the pressure testing device for PVC pipeline among the prior art, because the design characteristics of its own, simple structure and using-way are single, in the use of reality, are not convenient for fix the PVC pipeline to reduced the quality of carrying out the pressure testing to spleen and stomach blood vessel, thereby can't satisfy the problem to the multiple user demand of pressure testing device for PVC pipeline at present.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pressure test device for PVC pipelines comprises a fixed support, a water storage tank arranged at the middle upper part of the fixed support, a moving rod connected with the water storage tank, a water inlet pipeline communicated with the water storage tank, a control valve arranged at the lower end of the water storage tank, a nozzle arranged at the control valve and far away from one end connected with the water storage tank, a placing frame coaxially arranged with the nozzle, support columns uniformly arranged in the placing frame, an installation frame arranged at the periphery of the placing frame, a connecting column arranged at the connecting part of the installation frame and a protecting frame and a hydraulic cylinder connected with the placing frame, wherein the water inlet pipeline is externally connected with a water supply area, the water storage tank is externally connected with a driving device, and further the water storage tank is driven by the driving device to move by taking the moving rod as a central shaft, and the placing frame moves towards the direction relative to; the PVC pipeline is conveniently supported by the support columns on the placing frame, so that the PVC pipeline is conveniently stressed by the pressure of the bottom end face of the placing frame and the nozzle, and the nozzle is further convenient for injecting water into the PVC pipeline, so that the sealing performance of the PVC pipeline is conveniently detected, and the pressure test and the sealing performance detection of the PVC pipeline are further facilitated;
as a preferable aspect of the utility model, the supporting column is fixedly connected with the bottom end surface of the placing frame, and the supporting column is cylindrical, so that the PVC pipeline can be conveniently placed through the supporting column;
as an aspect of the utility model is preferable, the one end of storage water tank is provided with the mount pad with carriage release lever looks adaptation, and mount pad and storage water tank fixed connection to effectively guaranteed the stability that the mount pad is connected with the storage water tank, and be convenient for the storage water tank and use the carriage release lever to remove as the center pin
As a preferable aspect of the present invention, both ends of the moving rod are respectively fixedly connected to the inner sides of the fixed brackets, and the moving rod is set to be cylindrical, thereby effectively ensuring the stability of the connection between the moving rod and the fixed brackets;
as a preferable aspect of the present invention, the periphery of the mounting frame is fixedly connected to the inner side of the fixing bracket, one end of the connecting column is fixedly connected to the mounting frame, and the other end of the connecting column is arranged in a tangent manner with the placing frame, so that the placing frame is conveniently connected to the mounting frame through the connecting column, and the stability of the connection between the mounting frame and the fixing bracket is effectively ensured;
as a preferable aspect of the present invention, the lower end surface of the placement frame is provided with a driving shaft through a connecting flange, and the driving shaft is axially connected to the extension shaft of the hydraulic cylinder through a rigid coupling, so that the placement frame is moved in a direction opposite to the nozzle under the action of the hydraulic cylinder; and be convenient for place the support column on the frame and support the PVC pipeline to the PVC pipeline receives the bottom end face of placing the frame and the pressure of nozzle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable design and simple operation, the utility model relates to a pressure test device for PVC pipeline, which comprises a fixed bracket, a water storage tank arranged at the middle upper part of the fixed bracket, a moving rod connected with the water storage tank, a water inlet pipeline communicated with the water storage tank, a control valve arranged at the lower end of the water storage tank, a nozzle arranged at the end connected with the water storage tank, a placing frame coaxially arranged with the nozzle, a support column uniformly arranged in the placing frame, a mounting frame arranged at the periphery of the placing frame, a connecting column arranged at the connecting part of the mounting frame and a protective frame and a hydraulic cylinder connected with the placing frame, wherein the water inlet pipeline is externally connected with a water supply area, the water storage tank is externally connected with a driving device, and is convenient for driving the water storage tank to move by taking the moving rod as a central axis through the driving device, the placing frame is moved to the direction opposite to the nozzle under the action of the hydraulic cylinder; and be convenient for place the support column on the frame and support the PVC pipeline to be convenient for the PVC pipeline receives the bottom face of placing the frame and the pressure of nozzle, and then the nozzle of being convenient for is to water injection in the PVC pipeline, thereby be convenient for detect the leakproofness of PVC pipeline, and then be convenient for carry out the detection of pressure testing and leakproofness to the PVC pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the whole structure of a pressure testing device for PVC pipes of the present invention;
fig. 2 is a schematic structural view of an enlarged view at a position a in fig. 1 in the pressure testing device for PVC pipelines of the present invention;
fig. 3 is a schematic structural view of the front view of fig. 1 in the pressure testing device for PVC pipeline of the present invention;
fig. 4 is the structural schematic diagram of the side view of fig. 1 in the pressure testing device for PVC pipeline of the present invention.
In the figure: 1-a fixed support, 2-a water storage tank, 3-a moving rod, 4-a water inlet pipeline, 5-a control valve, 6-a nozzle, 7-a placing frame, 71-a supporting column, 8-an installing frame, 9-a connecting column, 10-a hydraulic cylinder and 11-a driving shaft.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a pressure test device for PVC pipelines comprises a fixed support 1, a water storage tank 2 arranged at the middle upper part of the fixed support 1, a moving rod 3 connected with the water storage tank 2, a water inlet pipeline 4 communicated with the water storage tank 2, a control valve 5 arranged at the lower end of the water storage tank 2, a nozzle 6 arranged at one end of the control valve 5 far away from the end connected with the water storage tank 2, a placing frame 7 coaxially arranged with the nozzle 6, supporting columns 71 uniformly arranged in the placing frame 7, a mounting frame 8 arranged at the periphery of the placing frame 7, a connecting column 9 arranged at the connecting part of the mounting frame 8 and a protecting frame, and a hydraulic cylinder 10 connected with the placing frame 7, wherein the water inlet pipeline 4 is externally connected with a water supply area, the water storage tank 2 is externally connected with a driving device, thereby being convenient for driving the water storage tank 2 to move by taking the moving rod 3 as a central shaft through the driving device, the placing frame 7 moves towards the direction opposite to the nozzle 6 under the action of the hydraulic cylinder 10; the PVC pipeline is conveniently supported by the support columns 71 on the placing frame 7, so that the PVC pipeline is conveniently stressed by the pressure of the bottom end face of the placing frame 7 and the nozzle 6, the nozzle 6 is further convenient for injecting water into the PVC pipeline, the tightness of the PVC pipeline is conveniently detected, and the pressure test and the tightness detection of the PVC pipeline are further facilitated;
referring to fig. 1, 2, 3 and 4, the supporting column 71 is fixedly connected to the bottom end surface of the placing frame 7, and the supporting column 71 is cylindrical, so that the PVC pipe can be conveniently placed through the supporting column 71;
referring to fig. 1, 2, 3 and 4, a mounting seat adapted to the moving rod 3 is disposed at one end of the water storage tank 2, and the mounting seat is fixedly connected to the water storage tank 2, so as to effectively ensure the stability of the connection between the mounting seat and the water storage tank 2, and facilitate the water storage tank 2 to move around the moving rod 3 as a central axis
Referring to fig. 1, 2, 3 and 4, two ends of the moving rod 3 are respectively fixedly connected with the inner side of the fixed bracket 1, and the moving rod 3 is cylindrical, so that the stability of the connection between the moving rod 3 and the fixed bracket 1 is effectively ensured;
referring to fig. 1, 2, 3 and 4, the periphery of the mounting frame 8 is fixedly connected with the inner side of the fixed support 1, one end of the connecting column 9 is fixedly connected with the mounting frame 8, and the other end of the connecting column 9 is arranged tangentially to the placing frame 7, so that the placing frame 7 is conveniently connected with the mounting frame 8 through the connecting column 9, and the stability of connection between the mounting frame 8 and the fixed support 1 is effectively ensured;
referring to fig. 1, 2, 3 and 4, the lower end surface of the placement frame 7 is provided with a driving shaft 11 through a connecting flange, the driving shaft 11 is axially connected with the extension and retraction of the hydraulic cylinder 10 through a rigid coupling, so that the placement frame 7 is moved in the direction opposite to the nozzle 6 under the action of the hydraulic cylinder 10; and the support column 71 on the placing frame 7 is convenient to support the PVC pipe, so that the PVC pipe is pressed by the bottom end face of the placing frame 7 and the nozzle 6.
The working principle is as follows: the utility model is provided with a fixed bracket 1, a water storage tank 2 arranged at the middle upper part of the fixed bracket 1, a moving rod 3 connected with the water storage tank 2, a water inlet pipeline 4 communicated with the water storage tank 2, a control valve 5 arranged at the lower end of the water storage tank 2, a nozzle 6 arranged at the control valve 5 and far away from the end connected with the water storage tank 2, a placing frame 7 coaxially arranged with the nozzle 6, a supporting column 71 evenly arranged in the placing frame 7, an installation frame 8 arranged at the periphery of the placing frame 7, a connecting column 9 arranged at the connecting part of the installation frame 8 and a protective frame and a hydraulic cylinder 10 connected with the placing frame 7, wherein the water inlet pipeline 4 is externally connected with a water supply area, and the water storage tank 2 is externally connected with a driving device, thereby being convenient for driving the water storage tank 2 to move by taking the moving rod 3 as a central shaft through the driving device, the placing frame 7 moves towards the direction opposite to the nozzle 6 under the action of the hydraulic cylinder 10; and be convenient for place support column 71 on the frame 7 and support the PVC pipeline to be convenient for the PVC pipeline receives the pressure of placing the bottom face and the nozzle 6 of frame 7, and then be convenient for nozzle 6 to the water injection in the PVC pipeline, thereby be convenient for detect the leakproofness of PVC pipeline, and then be convenient for carry out the detection of pressure testing and leakproofness to the PVC pipeline.
The device that obtains through above-mentioned design has satisfied basically and improves the pressure testing device for PVC pipeline among the prior art, because the design characteristics of itself, simple structure and using-way are single, in the use of reality, be not convenient for fix the PVC pipeline, thereby reduced the quality of carrying out the pressure testing to the spleen and stomach vascular way, thereby can't satisfy the use to the multiple user demand's of pressure testing device for PVC pipeline problem at present use, but originally, further perfect the purpose of its function, the designer has carried out further improvement to the device.
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 (5)
1. The utility model provides a pressure testing device for PVC pipeline which characterized in that: comprises a fixed bracket (1), a water storage tank (2) arranged at the middle upper part of the fixed bracket (1), a moving rod (3) connected with the water storage tank (2), a water inlet pipeline (4) communicated with the water storage tank (2), a control valve (5) arranged at the lower end of the water storage tank (2), a nozzle (6) arranged at one end of the control valve (5) far away from the end connected with the water storage tank (2), a placing frame (7) coaxially arranged with the nozzle (6), supporting columns (71) uniformly arranged in the placing frame (7), a mounting frame (8) arranged at the periphery of the placing frame (7), a connecting column (9) arranged at the connecting part of the mounting frame (8) and the protecting frame, and a hydraulic cylinder (10) connected with the placing frame (7), wherein the water inlet pipeline (4) is externally connected with a water supply area, the water storage tank (2) is externally connected with a driving device.
2. The pressure test device for the PVC pipeline is characterized in that the supporting column (71) is fixedly connected with the bottom end face of the placing frame (7), and the supporting column (71) is cylindrical.
3. The pressure testing device for the PVC pipeline as claimed in claim 2, wherein a mounting seat adapted to the moving rod (3) is arranged at one end of the water storage tank (2), and the mounting seat is fixedly connected with the water storage tank (2).
4. The pressure test device for the PVC pipeline as claimed in claim 3, wherein the two ends of the moving rod (3) are respectively fixedly connected with the inner side of the fixed support (1), and the moving rod (3) is cylindrical.
5. The pressure test device for the PVC pipeline according to claim 4, wherein the periphery of the mounting frame (8) is fixedly connected with the inner side of the fixing support (1), one end of the connecting column (9) is fixedly connected with the mounting frame (8), and the other end of the connecting column (9) is tangent to the placing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301355.1U CN213041456U (en) | 2020-07-06 | 2020-07-06 | Pressure testing device for PVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301355.1U CN213041456U (en) | 2020-07-06 | 2020-07-06 | Pressure testing device for PVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041456U true CN213041456U (en) | 2021-04-23 |
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ID=75525424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021301355.1U Active CN213041456U (en) | 2020-07-06 | 2020-07-06 | Pressure testing device for PVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041456U (en) |
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2020
- 2020-07-06 CN CN202021301355.1U patent/CN213041456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230605 Address after: 845350 Standardization Plant, No. 21, Kunshan Industrial Park, Atushi City, Kizilsu and Kyrgyz Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Xinminjiang Pipe Industry Co.,Ltd. Address before: 335000 beside Wujing Road, Longgang new district, Yingtan City, Jiangxi Province Patentee before: Zhong Xujiao |
|
| TR01 | Transfer of patent right |