CN210269071U - Portable pipeline pressure testing device - Google Patents
Portable pipeline pressure testing device Download PDFInfo
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- CN210269071U CN210269071U CN201921007778.XU CN201921007778U CN210269071U CN 210269071 U CN210269071 U CN 210269071U CN 201921007778 U CN201921007778 U CN 201921007778U CN 210269071 U CN210269071 U CN 210269071U
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Abstract
The utility model relates to a pipeline pressure testing device discloses a portable pipeline pressure testing device, including casing, basin, cylinder, piston, rocker, oral siphon, outlet pipe, one-way water valve and manometer, casing one side is located to the basin, the vertical casing opposite side of locating of cylinder, the piston is located in the cylinder, be equipped with branch on the casing, rocker front end and piston connection, the rocker middle part is connected with branch, the cylinder bottom is connected with the basin through the oral siphon, the outlet pipe is connected with the cylinder side, one-way water valve is located on oral siphon and the outlet pipe, manometer and play water piping connection. The utility model discloses a drive the piston motion through the rocker, with the water suction in the basin to the cylinder in, in the pipeline of the pressure testing of impressing again, the pressure and the seepage condition of test pipeline are retrieved water by the wash-out pipe and are recycled in the basin again. The device has the advantages of simple structure, convenient use, portability, water conservation, low manufacturing cost and contribution to popularization and application.
Description
Technical Field
The utility model relates to a pipeline pressure testing device, in particular to portable pipeline pressure testing device.
Background
The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as plastic-clad steel pipes, aluminum-plastic composite pipes and the like. The third type is plastic tubes, such as PB, PP-R. The 'hidden engineering' of water pipes is a very important problem, and if the water pipes leak and burst, the problem is difficult to compensate. Therefore, the strength and the sealing condition of the water pipe need to be tested when the water pipe is purchased, and the problem of leakage or explosion after installation is avoided. Current pressure test device structure is complicated, and utility model CN202583008U discloses a pipeline under pressure hydrostatic test device belongs to the test device field. The device includes: the device comprises an electric pressurizing pump, a water suction pipe, a water outlet pipe, a water tank, a water meter, a pressure gauge, a pressure sensor and a control device; the electric pressurizing pump is provided with a water suction pipe and a water outlet pipe, the water suction pipe is arranged in the water tank, and an outlet of the water outlet pipe is used as a connecting port for connecting a tested pressure pipeline; the water outlet pipe is sequentially provided with a pressure sensor, a pressure gauge and a water meter; the control device is respectively electrically connected with the pressure sensor and the electric pressurizing pump, can receive signals of the pressure sensor and the water meter, monitors and records the water pressure and the water replenishing quantity of the tested pressure pipeline, and controls the starting and the stopping of the electric pressurizing pump according to the monitored water pressure and the preset testing water pressure. The device is easy and convenient to operate, accurate in control and convenient to move, can realize unattended operation in the test process, and can meet the requirements of water supply and drainage construction sites and hydraulic tests of phase pipe pressure pipelines. However, the water pipe pressure testing device is inconvenient to use, needs to be connected with a power supply, is large in size and weight, inconvenient to carry, high in manufacturing cost and not suitable for small-sized pipeline sellers of individual industrial and commercial businesses, so that the water pipe pressure testing device which is simple in structure, convenient to carry, low in selling price and convenient to use is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, convenient to use, portable's pipeline pressure testing device is provided.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a portable pipeline pressure testing device, includes casing, basin, cylinder, piston, rocker, oral siphon, outlet pipe, one-way water valve and manometer, casing one side is located to the basin, the vertical casing opposite side of locating of cylinder, the piston is located in the cylinder, be equipped with branch on the casing, the rocker front end and piston connection, the rocker middle part is connected with branch, the cylinder bottom is connected with the basin through the oral siphon, the outlet pipe is connected with the cylinder side, one-way water valve is located on oral siphon and the outlet pipe, the manometer is with go out water piping connection.
The water outlet pipe is provided with a water drain pipe connected with the water tank, the water drain pipe is provided with a pressure release valve, and the water drain pipe can be recycled in the water tank, and can be reused and save water.
The mouth of pipe of outlet pipe is equipped with the connecting pipe, conveniently is connected with the pressure testing pipeline.
The tail end of the rocker is provided with an anti-slip sleeve.
The one-way water valve is a high-pressure one-way water valve.
The bottom of the shell is provided with a rubber pad, so that the stability of the shell is kept, and the friction and damage of the water tank are avoided.
The utility model has the advantages that: the utility model discloses a drive the piston motion through the rocker, with the water suction in the basin to the cylinder in, in the pipeline of the pressure testing of impressing again, the pressure and the seepage condition of test pipeline are retrieved water by the wash-out pipe and are recycled in the basin again. The device has the advantages of simple structure, convenient use, portability, water conservation, low manufacturing cost and contribution to popularization and application.
Drawings
Fig. 1 is the utility model relates to a portable pipeline pressure testing device's schematic structure diagram.
Fig. 2 is the utility model relates to a portable pipeline pressure testing device's top view.
Detailed Description
Referring to fig. 1-2, a portable pipeline pressure testing device comprises a shell 1, a water tank 2, a cylinder 3, a piston 4, a rocker 5, a water inlet pipe 6, a water outlet pipe 7, a one-way water valve 8 and a pressure gauge 9, wherein a rubber pad 12 is arranged at the bottom of the shell 1, so that the stability of the shell 1 is kept, and the water tank 2 is prevented from being damaged due to friction. The water tank 2 is arranged on one side of the shell 1, the cylinder barrel 3 is vertically arranged on the other side of the shell 1, the piston 4 is arranged in the cylinder barrel 3, a support rod 11 is arranged on the shell 1, the front end of the rocker 5 is connected with the piston 4, the middle part of the rocker 5 is erected on the support rod 11, and the tail end of the rocker 5 is provided with an anti-skidding sleeve 51; the bottom of the cylinder barrel 3 is connected with the water tank 2 through the water inlet pipe 6, the water outlet pipe 7 is connected with the side face of the cylinder barrel 3, the water outlet pipe 7 is provided with a water drain pipe 71 which is connected with the water tank 2, the water drain pipe 71 is provided with a pressure release valve 72, water is recycled into the water tank 2 and is reused, and water is saved; the mouth of pipe of outlet pipe 7 is equipped with connecting pipe 73, conveniently is connected with the pressure testing pipeline. The one-way water valve 8 is arranged on the water inlet pipe 6 and the water outlet pipe 7, and the one-way water valve 8 is a high-pressure one-way water valve; the pressure gauge 9 is connected with the water outlet pipe 7.
During the use, be connected water pipe one end and connecting pipe 73, connect through clamp or iron wire or other instrument, close relief valve 72, the water pipe slope certain angle adds the water of sufficient volume in to basin 2. And then the rocker 5 is shaken up and down, the water in the water tank 2 moved upwards by the piston 4 is pumped into the cylinder barrel 3 through the one-way water valve I81 of the water inlet pipe 6, the water in the cylinder barrel 3 moved downwards by the piston 4 is pressed into the water pipe through the one-way water valve II 82 of the water outlet pipe 7, after the water in the water pipe is full, the tail end of the water pipe is blocked, the rocker 5 is shaken continuously, the water is conveyed into the water pipe, the numerical value of the pressure gauge 9 is higher and higher, the pressure value of the test is reached, the test is stopped, and the detection is qualified if. Detect and accomplish and rotate relief valve 72, to the water pipe pressure release, in the water pipe passes through outlet pipe 71 and retrieves basin 2, waits to test next time and uses, using water wisely.
The utility model has the advantages that: the utility model discloses a drive the piston motion through the rocker, with the water suction in the basin to the cylinder in, in the pipeline of the pressure testing of impressing again, the pressure and the seepage condition of test pipeline are retrieved water by the wash-out pipe and are recycled in the basin again. The device has the advantages of simple structure, convenient use, portability, water conservation, low manufacturing cost and contribution to popularization and application.
The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.
Claims (6)
1. The utility model provides a portable pipeline pressure testing device which characterized in that: the water tank is arranged on one side of the shell, the cylinder is vertically arranged on the other side of the shell, the piston is arranged in the cylinder, a supporting rod is arranged on the shell, the front end of the rocker is connected with the piston, the middle of the rocker is connected with the supporting rod, the bottom of the cylinder is connected with the water tank through the water inlet pipe, the water outlet pipe is connected with the side face of the cylinder, the one-way water valve is arranged on the water inlet pipe and the water outlet pipe, and the pressure gauge is connected with the water outlet pipe.
2. The portable pipeline pressure testing device of claim 1, wherein: the water outlet pipe is provided with a water drain pipe connected with the water tank, and the water drain pipe is provided with a pressure release valve.
3. The portable pipeline pressure testing device of claim 2, wherein: and a connecting pipe is arranged at the pipe orifice of the water outlet pipe.
4. The portable pipeline pressure testing device of claim 1, wherein: the tail end of the rocker is provided with an anti-slip sleeve.
5. The portable pipeline pressure testing device of claim 1, wherein: the one-way water valve is a high-pressure one-way water valve.
6. The portable pipeline pressure testing device of claim 1, wherein: the bottom of the shell is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007778.XU CN210269071U (en) | 2019-07-01 | 2019-07-01 | Portable pipeline pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007778.XU CN210269071U (en) | 2019-07-01 | 2019-07-01 | Portable pipeline pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269071U true CN210269071U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007778.XU Active CN210269071U (en) | 2019-07-01 | 2019-07-01 | Portable pipeline pressure testing device |
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| CN (1) | CN210269071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697359A (en) * | 2020-12-12 | 2021-04-23 | 宁波富伽工程设计咨询有限公司 | Construction pipe construction detection device |
-
2019
- 2019-07-01 CN CN201921007778.XU patent/CN210269071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697359A (en) * | 2020-12-12 | 2021-04-23 | 宁波富伽工程设计咨询有限公司 | Construction pipe construction detection device |
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