CN214502789U - A device that is used for pipeline to look for leaks and suppresses - Google Patents
A device that is used for pipeline to look for leaks and suppresses Download PDFInfo
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- CN214502789U CN214502789U CN202121056088.0U CN202121056088U CN214502789U CN 214502789 U CN214502789 U CN 214502789U CN 202121056088 U CN202121056088 U CN 202121056088U CN 214502789 U CN214502789 U CN 214502789U
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Abstract
The application relates to a device for checking leakage and pressing of a pipeline, which comprises a mounting assembly and a pressing assembly, wherein the mounting assembly is used for communicating the pipeline to be checked with the pressing assembly; the pressurizing assembly comprises a main pipe, a first pressure test pump and a second pressure test pump which are communicated with the installation assembly, one end of the main pipe, which is far away from the installation assembly, is respectively communicated with a first branch pipe and a second branch pipe, one end of the main pipe, which is far away from the first branch pipe, is communicated with the first pressure test pump, the first branch pipe is provided with a first valve for controlling the on-off of the first branch pipe, one end of the main pipe, which is far away from the second branch pipe, is communicated with the second pressure test pump, and the second branch pipe is provided with a second valve for controlling the on-off of the second branch pipe. This application has the effect that improves the efficiency that the pipeline was checked for leaks and was suppressed.
Description
Technical Field
The application relates to the field of detection technology, in particular to a device for checking leakage and pressing of pipelines.
Background
After the pipeline is laid, a pressure test is required to test whether the connection of the pipeline is normal. The traditional detection mode is to inject water into the pipeline through a pressure test pump and pressurize the pipeline so as to observe whether the surface of the pipeline is infiltrated or not. However, the water stored in the pressure test pump is limited, and water needs to be repeatedly supplemented to the pressure test pump, so that the pressure efficiency of the pressure test pump is low, and the detection efficiency is low and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The lower problem of efficiency is suppressed for the pressure testing pump, and this application provides a device that is used for pipeline to look for leaks and suppresses.
The application provides a device for pipeline is looked for leaks and is suppressed adopts following technical scheme:
a device for checking leakage and pressing of a pipeline comprises a mounting assembly and a pressing assembly, wherein the mounting assembly is used for communicating the pipeline to be checked with the pressing assembly; the utility model discloses a pressure test device, including the installation component, the installation component is connected with the pressure test device, the pressure test component includes with the person in charge, first pressure test pump and second pressure test pump of installation component intercommunication, be responsible for and keep away from the one end of installation component communicates respectively to have first minute pipe and second minute pipe, first minute pipe is kept away from the one end of being responsible for with first pressure test pump intercommunication, first minute pipe is equipped with the control the first valve of first minute pipe break-make, the second minute pipe is kept away from the one end of being responsible for with second pressure test pump intercommunication, the second minute pipe is equipped with the control the second valve of second minute pipe break-make.
Through adopting above-mentioned technical scheme, when suppressing and examining time measuring, open first valve, close the second valve to suppress through first pressure testing pump, when the water of first pressure testing pump used up, close first valve, open the second valve, suppress through the second pressure testing pump, and to moisturizing in the first pressure testing pump, circulate in proper order, practice thrift the moisturizing time, improve the efficiency of suppressing, make detection efficiency improve.
Optionally, the mounting assembly comprises a mounting pipe and a connecting pipe, one end of the mounting pipe is communicated with the pipeline to be detected, and the other end of the mounting pipe is communicated with the connecting pipe; the installation pipe is equipped with first flange and second flange, first flange be used for connecting wait to examine the pipeline with the installation pipe, the second flange is used for connecting the installation pipe with the connecting pipe.
Through adopting above-mentioned technical scheme, when setting up the installation component, earlier through first flange joint installation pipe and the pipeline that awaits measuring, rethread second flange intercommunication installation pipe and connecting pipe. In addition, to the pipeline that awaits measuring of different pipe diameters, choose for use corresponding installation pipe and be connected with the pipeline that awaits measuring.
Optionally, one end of the connecting pipe, which is far away from the mounting pipe, is provided with a third flange for connecting the connecting pipe with the main pipe.
Through adopting above-mentioned technical scheme, connect installation pipe and be responsible for through setting up the third flange to connect installation component and suppress the subassembly.
Optionally, the main pipe is communicated with a water injection pipe, one end of the main pipe, which is far away from the water injection pipe, is communicated with a water pump, and the water pump is used for injecting water into the main pipe.
Through adopting above-mentioned technical scheme, before using first pressure testing pump and second pressure testing pump to suppress the operation, earlier through water pump in to the main pipe water injection, fill up main pipe and connecting pipe, later rethread first pressure testing pump and second pressure testing pump suppress. Therefore, the water injection amount of the first pressure test pump and the water injection amount of the second pressure test pump are reduced.
Optionally, the water injection pipe is provided with a third valve for controlling the on-off of the water injection pipe.
Through adopting above-mentioned technical scheme, before using the water pump, open the third valve, after the water pump water injection finishes, close the third valve, prevent that water from being responsible for the internal flow of water.
Optionally, the first pressure test pump is in threaded connection with a first water outlet pipe, and one end of the first water outlet pipe, which is far away from the first pressure test pump, is in threaded connection with the first branch pipe; and the second pressure test pump is in threaded connection with a second water outlet pipe, and one end of the second water outlet pipe, which is far away from the second pressure test pump, is in threaded connection with the second branch pipe.
By adopting the technical scheme, the first water outlet pipe is in threaded connection with the first branch pipe, and the second water outlet pipe is in threaded connection with the second branch pipe, so that the first water outlet pipe and the first branch pipe as well as the second water outlet pipe and the second branch pipe are conveniently connected.
Optionally, the main pipe is provided with a water pressure gauge.
Through adopting above-mentioned technical scheme, through setting up the pressure gauge and observing the pressure in the main pipe, when the pressure in the main pipe reaches specified pressure, stop to suppress.
Optionally, the first valve and the second valve are both one-way valves.
Through adopting above-mentioned technical scheme, the check valve makes water can only follow first pressure testing pump and second pressure testing pump flow direction and waits to examine the pipeline, prevents the water refluence.
Optionally, the first pressure test pump and the second pressure test pump are both electric pressure test pumps.
Through adopting above-mentioned technical scheme, through setting up electric pressure testing pump, make and suppress automation, reduce operating personnel's work load.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first pressure test pump and the second pressure test pump are arranged to pressurize in turn, so that the water replenishing time is shortened, the pressurizing efficiency is improved, and the detection efficiency is improved;
2. observing the pressure in the main pipe by setting a water pressure gauge, and stopping pressurizing when the pressure in the main pipe reaches the specified pressure;
3. through setting up the electric pressure test pump, make and suppress automation, reduce operating personnel's work load.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic view of a mounting assembly according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a main pipe of an embodiment of the present application.
Description of reference numerals: 1. a pipeline to be detected; 2. mounting the component; 21. installing a pipe; 22. a connecting pipe; 3. a pressing assembly; 31. a main pipe; 32. a first pressure test pump; 33. a second pressure test pump; 4. a first branch pipe; 5. a second branch pipe; 6. a first valve; 7. a second valve; 8. a first flange; 9. a second flange; 10. a third flange; 11. a water injection pipe; 12. a third valve; 13. a first water outlet pipe; 14. a second water outlet pipe; 15. a water pressure gauge; 16. a water tank; 17. and (4) a water pump.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a device that is used for pipeline to look for leaks and suppresses. Referring to fig. 1, the apparatus for leak testing and pressuring a pipe includes a mounting assembly 2 and a pressuring assembly 3.
Referring to fig. 1 and 2, the mounting assembly 2 includes a mounting tube 21 and a connection tube 22. Pipeline 1 and connecting pipe 22 are examined in installation pipe 21 intercommunication, and installation pipe 21 is equipped with first flange 8 and second flange 9, and first flange 8 sets up in the one end that connecting pipe 22 was kept away from in installation pipe 21, and first flange 8 makes installation pipe 21 be fixed in and examines pipeline 1. The second flange 9 is provided at the one end of the mounting pipe 21 far away from the pipeline 1 to be inspected, and the second flange 9 makes the connecting pipe 22 fixed on the mounting pipe 21. The pipe diameter of the junction of installation pipe 21 and connecting pipe 22 is unchangeable all the time, and the pipe diameter that connecting pipe 22 was kept away from to installation pipe 21 is relevant with the pipe diameter of examining pipeline 1, before detecting, chooses for use corresponding installation pipe 21 and is fixed in connecting pipe 22 with it, later is fixed in pipeline 1 of examining with installation component 2 again.
Referring to fig. 1 and 3, the pressurizing assembly 3 includes a main pipe 31, a first pressure test pump 32, and a second pressure test pump 33. The main pipe 31 is communicated with the connecting pipe 22, a third flange 10 is arranged at one end of the connecting pipe 22 far away from the installation pipe 21, the main pipe 31 is fixed on the connecting pipe 22 through the third flange 10, the first flange 8, the second flange 9 and the third flange 10 are flanges, the flanges are flanges in the prior art, and details are not repeated herein. The end, far away from the connecting pipe 22, of the main pipe 31 is respectively communicated with a first branch pipe 4 and a second branch pipe 5, the first branch pipe 4 is provided with a first valve 6 for controlling the on-off state of water in the first branch pipe 4, the first valve 6 is a one-way valve, the first valve 6 enables water to flow to the main pipe 31 only from a first pressure test pump 32, the second branch pipe 5 is provided with a second valve 7 for controlling the on-off state of water in the second branch pipe 5, the second valve 7 is a one-way valve, and the second valve 7 enables water to flow to the main pipe 31 only from a second pressure test pump 33. The first pressure test pump 32 and the second pressure test pump 33 are both electric pressure test pumps, which are a kind of prior art and are not described herein. The first pressure test pump 32 and the second pressure test pump 33 are both provided with a water tank 16. The first pressure test pump 32 is in threaded connection with a first water outlet pipe 13, the first water outlet pipe 13 is in threaded connection with the first branch pipe 4, the second pressure test pump 33 is in threaded connection with a second water outlet pipe 14, and the second water outlet pipe 14 is in threaded connection with the second branch pipe 5. The first water outlet pipe 13 and the second water outlet pipe 14 are both flexible pipes.
Referring to fig. 1, the main pipe 31 is further communicated with a water injection pipe 11, a water pump 17 is provided at one end of the water injection pipe 11 away from the main pipe 31, and the water pump 17 is used for injecting water into the main pipe 31. The filler pipe 11 is provided with a third valve 12 for controlling the on/off state of water in the filler pipe 11. The main pipe 31 is provided with a water pressure gauge 15, and the water pressure gauge 15 displays the pressure inside the main pipe 31.
The implementation principle of the device for checking leakage and pressing of the pipeline in the embodiment of the application is as follows: before detecting, select for use corresponding installation pipe 21 according to the pipe diameter of waiting to examine pipeline 1, later with installation pipe 21 through second flange 9 be fixed in connecting pipe 22, rethread first flange 8 with installation pipe 21 be fixed in waiting to examine pipeline 1, rethread third flange 10 will be responsible for 31 and be fixed in connecting pipe 22, then communicate first pressure testing pump 32 and first branch pipe 4 through first outlet pipe 13, communicate second pressure testing pump 33 and second branch pipe 5 through second outlet pipe 14, open third valve 12 again and pass through water pump 17 toward being responsible for 31 internal water injection, later close third valve 12, use first pressure testing pump 32 and second pressure testing pump 33 to suppress in turn, reach the numerical value of prescribed pressure until the numerical value of water pressure gauge 15.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a device that is used for pipeline to look for leaks and suppresses which characterized in that: the pipeline inspection device comprises a mounting assembly (2) and a pressing assembly (3), wherein the mounting assembly (2) is used for communicating a pipeline (1) to be inspected with the pressing assembly (3); the utility model discloses a pressure test assembly, including the subassembly (3) of suppressing pressure with the installation component (2) intercommunication be responsible for (31), first pressure testing pump (32) and second pressure testing pump (33), be responsible for (31) and keep away from the one end of installation component (2) communicates respectively and has first minute pipe (4) and second minute pipe (5), first minute pipe (4) are kept away from the one end of being responsible for (31) with first pressure testing pump (32) intercommunication, first minute pipe (4) are equipped with control first valve (6) of first minute pipe (4) break-make, second minute pipe (5) are kept away from the one end of being responsible for (31) with second pressure testing pump (33) intercommunication, second minute pipe (5) are equipped with control the second valve (7) of second minute pipe (5) break-make.
2. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: the mounting assembly (2) comprises a mounting pipe (21) and a connecting pipe (22), one end of the mounting pipe (21) is communicated with the pipeline (1) to be detected, and the other end of the mounting pipe (21) is communicated with the connecting pipe (22); installation pipe (21) are equipped with first flange (8) and second flange (9), first flange (8) be used for connecting wait to examine pipeline (1) with installation pipe (21), second flange (9) are used for connecting installation pipe (21) with connecting pipe (22).
3. The device for pipeline leak detection and pressurization as claimed in claim 2, wherein: and one end of the connecting pipe (22) far away from the mounting pipe (21) is provided with a third flange (10) for connecting the connecting pipe (22) and the main pipe (31).
4. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: be responsible for (31) intercommunication has water injection pipe (11), water injection pipe (11) are kept away from the one end intercommunication of being responsible for (31) has water pump (17), water pump (17) be used for to be responsible for the interior water injection of (31).
5. The device for pipeline leak detection and pressurization as claimed in claim 4, wherein: the water injection pipe (11) is provided with a third valve (12) for controlling the on-off of the water injection pipe (11).
6. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: the first pressure test pump (32) is in threaded connection with a first water outlet pipe (13), and one end, far away from the first pressure test pump (32), of the first water outlet pipe (13) is in threaded connection with the first branch pipe (4); second pressure testing pump (33) threaded connection has second outlet pipe (14), second outlet pipe (14) are kept away from the one end of second pressure testing pump (33) with second branch pipe (5) threaded connection.
7. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: the main pipe (31) is provided with a water pressure gauge (15).
8. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: the first valve (6) and the second valve (7) are both one-way valves.
9. The device for pipeline leak detection and pressurization as claimed in claim 1, wherein: the first pressure test pump (32) and the second pressure test pump (33) are both electric pressure test pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056088.0U CN214502789U (en) | 2021-05-17 | 2021-05-17 | A device that is used for pipeline to look for leaks and suppresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056088.0U CN214502789U (en) | 2021-05-17 | 2021-05-17 | A device that is used for pipeline to look for leaks and suppresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502789U true CN214502789U (en) | 2021-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056088.0U Active CN214502789U (en) | 2021-05-17 | 2021-05-17 | A device that is used for pipeline to look for leaks and suppresses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502789U (en) |
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2021
- 2021-05-17 CN CN202121056088.0U patent/CN214502789U/en active Active
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