CN210893900U - Pressure device for pipeline rapid pressure test - Google Patents
Pressure device for pipeline rapid pressure test Download PDFInfo
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- CN210893900U CN210893900U CN201921905240.0U CN201921905240U CN210893900U CN 210893900 U CN210893900 U CN 210893900U CN 201921905240 U CN201921905240 U CN 201921905240U CN 210893900 U CN210893900 U CN 210893900U
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- pipe
- pressure test
- butt joint
- pump
- pressure
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Abstract
The utility model discloses a pipeline rapid pressure test pressurizing device, including the pressure test pump, the pressure test pump adopts air pump or water pump or oil pump, the liquid outlet of pressure test pump has the drain pipe in threaded connection's form butt joint, and the liquid outlet of drain pipe has the inlet of test tube in welded form butt joint connection, and the liquid outlet of test tube has the pressure test tube connector in welded form butt joint connection, and the inner wall outer wall of pressure test tube connector all processes threaded structure, the utility model discloses when the actual measurement, select different evacuation pipelines through the difference of pouring into to end, can cause different influences to different strapping tables this moment; the front end position of pressure test pipe has still connect quick butt joint pipe, and quick butt joint pipe is linked together with the pressure test pipe, utilizes quick butt joint pipe butt joint extra pressure test pump, wholly demonstrates the effect that the double pump pressurizes jointly this moment to let holistic pressurization efficiency faster.
Description
Technical Field
The utility model belongs to the technical field of the pipeline test and specifically relates to a quick pressure test pressure device of pipeline is related to.
Background
At present, most of common pipeline pressure testing and pressurizing devices cannot coexist with media such as water, oil and gas, and therefore a plurality of different valve devices are needed during testing, and the overall cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A pipeline rapid pressure test pressurizing device comprises a pressure test pump, wherein the pressure test pump adopts an air pump or a water pump or an oil pump, a liquid outlet of the pressure test pump is butted with a liquid outlet pipe in a threaded connection mode, a liquid outlet of the liquid outlet pipe is butted with a liquid inlet of a pressure test pipe in a welding mode, a liquid outlet of the pressure test pipe is butted with a pressure test pipe connector in a welding mode, the outer wall of the inner wall of the pressure test pipe connector is provided with a threaded structure, and a pipe to be tested is connected into the pressure test pipe connector; the pressure testing pipe is connected with a plurality of branch pipelines, each branch pipeline comprises an exhaust pipe, a drain pipe and an oil discharge pipe, the exhaust pipes, the drain pipes and the oil discharge pipes are communicated with the inside of the pressure testing pipe, the exhaust pipes are connected in series with an air valve and an air pressure meter, and the air valve and the air pressure meter are respectively used for controlling the on-off of the exhaust pipes and detecting the air pressure inside the exhaust pipes; a water valve and a water pressure gauge are connected to the drain pipe in series and are respectively used for controlling the on-off of the drain pipe and detecting the water pressure in the drain pipe; a hydraulic oil emptying valve and an oil pressure gauge are connected to the oil discharge pipe in series and are respectively used for controlling the on-off of the oil discharge pipe and detecting the internal oil pressure of the oil discharge pipe, different emptying pipelines are selected through different injection cut-offs during actual measurement, and different gauges can be affected at the moment; the front end position of pressure test pipe has still connect quick butt joint pipe, and quick butt joint pipe is linked together with the pressure test pipe, utilizes quick butt joint pipe butt joint extra pressure test pump, wholly demonstrates the effect that the double pump pressurizes jointly this moment to let holistic pressurization efficiency faster.
As a further aspect of the present invention: a first one-way valve is connected to the liquid outlet pipe in series, and the first one-way valve is used for preventing the pressure test pipe from flowing backwards.
As a further aspect of the present invention: the quick butt joint pipe is connected with a second one-way valve in series, and the second one-way valve is used for preventing the pressure test pipe from flowing backwards.
As a further aspect of the present invention: the pressure test tube is made of hard metal tubes.
As a further aspect of the present invention: the exhaust pipe, the drain pipe and the oil discharge pipe are made of hard metal pipes.
The utility model has the advantages that: when the utility model is actually measured, different emptying pipelines are selected through different injection cut-offs, and different meters can be affected differently at the moment; the front end position of pressure test pipe has still connect quick butt joint pipe, and quick butt joint pipe is linked together with the pressure test pipe, utilizes quick butt joint pipe butt joint extra pressure test pump, wholly demonstrates the effect that the double pump pressurizes jointly this moment to let holistic pressurization efficiency faster.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a pressure test pump, 2-a liquid outlet pipe, 3-a first one-way valve, 4-a pressure test pipe, 5-a pressure test pipe connector, 6-a quick butt joint pipe, 7-a second one-way valve, 8-an exhaust pipe, 9-a drain pipe, 10-an oil discharge pipe, 11-an air valve, 12-a barometer, 13-a water valve, 14-a water pressure meter, 15-a hydraulic oil emptying valve and 16-an oil pressure meter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1, in an embodiment of the present invention, a pressure device for a rapid pressure test of a pipeline includes a pressure test pump 1, the pressure test pump 1 adopts an air pump or a water pump or an oil pump, a liquid outlet of the pressure test pump 1 is butt-jointed with a liquid outlet pipe 2 in a threaded connection manner, a liquid outlet of the liquid outlet pipe 2 is butt-jointed with a liquid inlet of a pressure test pipe 4 in a welded manner, a liquid outlet of the pressure test pipe 4 is butt-jointed with a pressure test pipe connector 5 in a welded manner, the outer wall of the inner wall of the pressure test pipe connector 5 is all processed with a threaded structure, and a pipe to be tested is connected to the pressure test pipe; the pressure testing pipe 4 is connected with a plurality of branch pipelines, each branch pipeline comprises an exhaust pipe 8, a drain pipe 9 and an oil discharge pipe 10, the exhaust pipes 8, the drain pipes 9 and the oil discharge pipes 10 are all communicated with the inside of the pressure testing pipe 4, an air valve 11 and an air pressure meter 12 are connected to the exhaust pipes 8 in series, and the air valve 11 and the air pressure meter 12 are respectively used for controlling the on-off of the exhaust pipes 8 and detecting the air pressure inside the exhaust pipes 8; a water valve 13 and a water pressure gauge 14 are connected in series to the drain pipe 9, and the water valve 13 and the water pressure gauge 14 are respectively used for controlling the on-off of the drain pipe 9 and detecting the water pressure in the drain pipe 9; a hydraulic oil evacuation valve 15 and an oil pressure gauge 16 are connected to the oil discharge pipe 10 in series, the hydraulic oil evacuation valve 15 and the oil pressure gauge 16 are respectively used for controlling the on-off of the oil discharge pipe 10 and detecting the internal oil pressure of the oil discharge pipe 10, at the moment, different evacuation pipelines are selected through different injection cut-offs during actual measurement, and different gauges can be affected at the moment; the front end position of pressure test pipe 4 has still connect quick butt joint pipe 6, and quick butt joint pipe 6 is linked together with pressure test pipe 4, utilizes quick butt joint pipe 6 butt joint extra pressure test pump 1, wholly demonstrates the effect that the double pump jointly pressurizes this moment to let holistic pressurization efficiency faster.
A first one-way valve 3 is connected to the liquid outlet pipe 2 in series, and the first one-way valve 3 is used for preventing the backflow of the pressure test pipe 4.
The quick butt joint pipe 6 is connected with a second one-way valve 7 in series, and the second one-way valve 7 is used for preventing the backflow of the pressure test pipe 4.
The pressure test tube 4 is made of hard metal tubes.
The exhaust pipe 8, the drain pipe 9 and the oil discharge pipe 10 are made of hard metal pipes.
The utility model discloses a theory of operation is: during actual measurement, different emptying pipelines are selected according to different injection cut-off, so that different meters can be affected differently; the front end position of pressure test pipe 4 has still connect quick butt joint pipe 6, and quick butt joint pipe 6 is linked together with pressure test pipe 4, utilizes quick butt joint pipe 6 butt joint extra pressure test pump 1, wholly demonstrates the effect that the double pump jointly pressurizes this moment to let holistic pressurization efficiency faster.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a quick pressure test pressure device of pipeline, includes the pressure testing pump, its characterized in that, the pressure testing pump adopts air pump or water pump or oil pump, the liquid outlet of pressure testing pump has the drain pipe with threaded connection's form butt joint, and the liquid outlet of drain pipe has the inlet of welded form butt joint pressure testing pipe, and the liquid outlet of pressure testing pipe has pressure testing union coupling head with welded form butt joint, and the inner wall outer wall of pressure testing union coupling head has all processed threaded structure, the last many branch pipelines that have connect of pressure testing pipe, wherein the branch pipeline includes blast pipe, drain pipe and oil extraction pipe, and wherein blast pipe, drain pipe and oil extraction pipe all are linked together with the inside of pressure testing pipe, and the series connection has had pneumatic valve and barometer on the blast pipe, the series connection has water valve and barometer on the drain pipe, the last series connection of oil extraction pipe has hydraulic oil evacuation valve and oil pressure gauge, the front end position of, the quick butt joint pipe is communicated with the pressure test pipe.
2. The device as claimed in claim 1, wherein a first check valve is connected in series to the outlet pipe.
3. The pressurization device for the rapid pressure test of the pipeline according to claim 1, wherein a second one-way valve is connected in series to the rapid butt joint pipe.
4. The rapid pipe pressure test pressurization device according to claim 1, wherein the pressure test pipe is made of hard metal pipe.
5. The pipe rapid pressure test pressurizing device according to claim 1, wherein the exhaust pipe, the drain pipe and the oil drain pipe are made of hard metal pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905240.0U CN210893900U (en) | 2019-11-06 | 2019-11-06 | Pressure device for pipeline rapid pressure test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905240.0U CN210893900U (en) | 2019-11-06 | 2019-11-06 | Pressure device for pipeline rapid pressure test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893900U true CN210893900U (en) | 2020-06-30 |
Family
ID=71338621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921905240.0U Active CN210893900U (en) | 2019-11-06 | 2019-11-06 | Pressure device for pipeline rapid pressure test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893900U (en) |
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2019
- 2019-11-06 CN CN201921905240.0U patent/CN210893900U/en active Active
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