CN221038324U - Pressure pipeline water pressure intensity detection device - Google Patents
Pressure pipeline water pressure intensity detection device Download PDFInfo
- Publication number
- CN221038324U CN221038324U CN202322430284.5U CN202322430284U CN221038324U CN 221038324 U CN221038324 U CN 221038324U CN 202322430284 U CN202322430284 U CN 202322430284U CN 221038324 U CN221038324 U CN 221038324U
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- Prior art keywords
- pressure
- pipeline
- mounting frame
- pipe
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of pipeline testing and discloses a pressure pipeline water pressure intensity detection device which comprises a base and a pressure pipeline, wherein a water tank is fixedly arranged at the top of the base, a mounting frame is symmetrically arranged at the top of the water tank, a protection mechanism is arranged on the mounting frame, a fixing seat is fixedly arranged at the inner side of the mounting frame, a connecting mechanism is arranged at the top of the fixing seat, a liquid pump is fixedly arranged at the top of the water tank and at the inner side of the mounting frame, a guide pipe is fixedly arranged on the liquid pump, a heating mechanism is arranged at the outer side of the mounting frame, the protection mechanism comprises splicing grooves symmetrically arranged at the inner side of the mounting frame, protection plates are spliced at the inner sides of the splicing grooves and are L-shaped, and the connecting mechanism comprises a sleeve fixedly arranged at the top of the fixing seat. The flow control valve on the connecting pipe is regulated to control the flow, and the pressure value of the pressure pipeline under different flow rates is measured in a short time, so that sudden pressure fluctuation or leakage condition is timely detected.
Description
Technical Field
The utility model relates to the technical field of pipeline testing, in particular to a pressure pipeline water pressure intensity detection device.
Background
Pressure conduit refers to a conduit system for transporting a liquid, gas or other fluid, wherein the fluid is subjected to a certain pressure within the conduit. Pressure pipes are widely used in industrial, construction and civil fields, such as petroleum, natural gas, chemical, water supply, drainage, etc., and are generally made of various materials including metals (e.g., steel, stainless steel, copper), plastics (e.g., polyethylene, polyvinyl chloride), composite materials, etc., and have different sizes, pressure levels, and connection modes according to the use scenario and requirements.
The existing test method is usually based on static test on the pressure pipeline, and the method may not be capable of timely detecting sudden pressure fluctuation or leakage condition: and in the process of detection, when water flow just fills the inside of the pressure pipeline, vibration of the pressure pipeline can be caused, so that the tightness of the pressure pipeline during the test is affected. Therefore, we propose a pressure pipeline hydraulic pressure intensity detection device to solve the above problems.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, the present utility model provides a device for detecting the hydraulic pressure strength of a pressure pipeline, which solves the problems mentioned in the background above.
In order to achieve the above object, the present utility model provides the following technical solutions: including base and pipeline under pressure, the top fixed mounting of base has the water tank, the mounting bracket is installed to the top symmetry of water tank, be provided with protection machanism on the mounting bracket, the inboard fixed mounting of mounting bracket has the fixing base, the top of fixing base is provided with coupling mechanism, the water tank top just is located the inboard fixed liquid pump that is provided with of mounting bracket, fixedly on the liquid pump be provided with the pipe, the outside of mounting bracket is provided with heating mechanism.
Furthermore, the protection mechanism comprises splicing grooves symmetrically formed in the inner side of the mounting frame, the inner side of each splicing groove is spliced with a protection plate, and the protection plates are L-shaped.
Still further, coupling mechanism includes fixing base top fixed mounting's sleeve, the inboard bottom of sleeve is fixedly provided with the spring, the fixed connecting rod that is provided with in spring top, the connecting rod extends to telescopic outside fixed mounting and has the connecting plate, fixed mounting has the loading sleeve on the connecting plate, the loading sleeve is last to wear to be equipped with auxiliary pipeline.
Still further, the fixed manometer that is provided with on the auxiliary pipeline, the one end fixed mounting of auxiliary pipeline has mounting flange, the outside fixed mounting that the auxiliary pipeline other end extends to the mounting bracket has the connecting pipe, fixed mounting has the flow control valve on the connecting pipe, the pressure pipeline set up in mounting flange with between the pipe.
Furthermore, one end of the connecting pipe, which is far away from the auxiliary pipeline, is fixedly connected with an external pipe, and the external pipe is communicated with the water tank.
Still further, the heating mechanism includes the heater of mounting bracket outside fixed mounting, the louvre has evenly been seted up to the position that just corresponds with the heater on the mounting bracket.
Compared with the prior art, the utility model has the following beneficial effects:
according to the pressure testing intensity required by a user, the flow control valve on the connecting pipe is regulated to control the flow, and the pressure value of the pressure pipeline at different flow rates is measured in a short time, so that sudden pressure fluctuation or leakage condition is timely detected;
The connecting plate is driven by the loading sleeve, the connecting plate drives the connecting rod to be inserted with the sleeve, the connecting rod and the fixing seat are buffered by the spring, when the water pressure test is started, water flow enters the pressure pipeline and the auxiliary pipeline, the auxiliary pipeline drives vibration generated by the connecting rod to be offset on the spring, so that the stability of the pressure pipeline test is ensured, and the problem that the tightness is poor in the auxiliary pipeline and the pressure pipeline in the process of detecting the pressure pipeline is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a partial structure in section of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
In the figure: 1. a base; 2. a water tank; 3. a mounting frame; 4. a plug-in groove; 5. a protection plate; 6. a fixing seat; 7. a sleeve; 8. a spring; 9. a connecting rod; 10. a connecting plate; 11. loading a sleeve; 12. an auxiliary pipe; 13. a pressure gauge; 14. a connecting pipe; 15. a flow control valve; 16. an outer connecting pipe; 17. a mounting flange; 18. a pressure conduit; 19. a liquid pump; 20. a conduit; 21. a heater; 22. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a pressure pipeline water pressure intensity detection device, including base 1 and pressure pipeline 18, the top fixed mounting of base 1 has water tank 2, mounting bracket 3 is installed to the top symmetry of water tank 2, be provided with protection machanism on the mounting bracket 3, the inboard fixed mounting of mounting bracket 3 has fixing base 6, the top of fixing base 6 is provided with coupling mechanism, the water tank 2 top just is located the inboard fixed liquid pump 19 that is provided with of mounting bracket 3, the fixed pipe 20 that is provided with on the liquid pump 19, the outside of mounting bracket 3 is provided with heating mechanism, in the in-process of using, can separate with the outside when carrying out the pressure test through protection machanism, prevent that the pressure from being too big and causing the accident of test, buffer pressure pipeline 18 when carrying out the pressure test through coupling mechanism, avoid pressure pipeline 18 when the test, the problem that the leakproofness is insufficient appears, when carrying out the pressure intensity detection to pressure pipeline 18 through heating mechanism, obtain the pressure intensity of pressure pipeline 18 under the high temperature, thereby more comprehensively detect pressure pipeline 18.
Referring to fig. 1-4, the protection mechanism comprises a plugging slot 4 symmetrically arranged on the inner side of the mounting frame 3, a protection plate 5 is plugged on the inner side of the plugging slot 4, the protection plate 5 is in an L shape, and the protection plate 5 can be installed and detached by a user through the plugging slot 4, so that the pressure pipeline 18 can be conveniently disassembled and assembled when the pressure pipeline 18 is subjected to water pressure detection, and the detection condition of the water pressure intensity of the pressure pipeline 18 can be intuitively observed through the protection plate 5.
Referring to fig. 1-4, the connecting mechanism comprises a sleeve 7 fixedly installed at the top of a fixed seat 6, a spring 8 is fixedly arranged at the bottom of the inner side of the sleeve 7, a connecting rod 9 is fixedly arranged at the top of the spring 8, the connecting rod 9 extends to the outer side of the sleeve 7 and is fixedly installed with a connecting plate 10, a loading sleeve 11 is fixedly installed on the connecting plate 10, an auxiliary pipeline 12 penetrates through the loading sleeve 11 and is connected with a pressure pipeline 18 for detecting the water pressure intensity, the connecting plate 10 is driven by the loading sleeve 11 to drive the connecting plate 10, the connecting rod 9 and the sleeve 7 to be inserted, the connecting rod 9 and the fixed seat 6 are buffered by the spring 8, when the water pressure test is started, water flow enters the pressure pipeline 18 and the auxiliary pipeline 12, and vibration generated by the connecting rod 9 is driven by the auxiliary pipeline 12 to be offset on the spring 8, so that the stability of the pressure pipeline 18 is ensured, the problem of poor tightness of the auxiliary pipeline 12 and the pressure pipeline 18 in the process of detecting the water pressure pipeline 18 is prevented, and the occurrence of detecting accidents is reduced, and the accuracy of the detecting result of the pressure pipeline 18 is more facilitated.
Referring to fig. 1-4, a pressure gauge 13 is fixedly arranged on an auxiliary pipeline 12, the water pressure of a pressure pipeline 18 is detected by the pressure gauge 13, a mounting flange 17 is fixedly arranged at one end of the auxiliary pipeline 12, a connecting pipe 14 is fixedly arranged at the outer side of the other end of the auxiliary pipeline 12 extending to the mounting frame 3, a flow control valve 15 is fixedly arranged on the connecting pipe 14, the pressure pipeline 18 is arranged between the mounting flange 17 and a conduit 20, and the flow rates in the auxiliary pipeline 12 and the pressure pipeline 18 are regulated by the flow control valve 15, so that the pressure resistance of the pressure pipeline 18 under different water pressure intensities is measured.
Referring to fig. 1-4, an external connection pipe 16 is fixedly connected to one end of a connecting pipe 14 far away from an auxiliary pipeline 12, the external connection pipe 16 is communicated with a water tank 2, water in the water tank 2 is pumped by a liquid pump 19, and the water flow sequentially passes through a conduit 20, a pressure pipeline 18, the auxiliary pipeline 12, the connecting pipe 14 and the external connection pipe 16 and returns to the water tank 2 again, so that a large amount of water sources required for water pressure testing can be saved.
Referring to fig. 1-4, the heating mechanism includes a heater 21 fixedly mounted on the outer side of the mounting frame 3, and heat dissipation holes 22 are uniformly formed in positions on the mounting frame 3 corresponding to the heater 21, and by starting the heater 21, the heater 21 heats the pressure pipeline 18 and the auxiliary pipeline 12 through the heat dissipation holes 22, so as to realize a pressure resistance value of the pressure pipeline 18 at a high temperature.
The working principle is that in the using process, firstly, proper water is injected into the water tank 2, then one end of the pressure pipeline 18 is connected with the liquid pump 19, the other end of the pressure pipeline 18 is connected with the auxiliary pipeline 12 through the mounting flange 17, after the connection is completed, the water is pumped into the pressure pipeline 18 through the liquid pump 19 and flows into the auxiliary pipeline 12 through the pressure pipeline 18 after entering the pressure pipeline 18 through the pipe 20, the water pressure inside the pressure pipeline 18 and the auxiliary pipeline 12 is detected through the auxiliary pipeline 12, meanwhile, the flow control valve 15 on the connecting pipe 14 is regulated according to the pressure test intensity required by a user, the flow is controlled, so that the pressure value of the pressure pipeline 18 under different flow rates is measured, and meanwhile, the heater 21 is started to heat the pressure pipeline 18 and the auxiliary pipeline 12 through the heat dissipation hole 22, so that the pressure resistance value of the pressure pipeline 18 under high temperature is realized;
When the pressure test is carried out on the pressure pipeline 18, the water injection is started, the pressure pipeline 18 and the auxiliary pipeline 12 vibrate according to the pressure factor, and when vibration occurs, the spring 8 on the inner side of the sleeve 7 is used for buffering, so that the tightness of the connection between the pressure pipeline 18 and the auxiliary pipeline 12 is ensured when the pressure test is carried out on the pressure pipeline 18.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a pipeline under pressure hydraulic pressure intensity detection device which characterized in that: including base (1) and pipeline under pressure (18), the top fixed mounting of base (1) has water tank (2), mounting bracket (3) are installed to the top symmetry of water tank (2), be provided with protection machanism on mounting bracket (3), the inboard fixed mounting of mounting bracket (3) has fixing base (6), the top of fixing base (6) is provided with coupling mechanism, water tank (2) top just is located mounting bracket (3) inboard fixed liquid pump (19), fixed being provided with pipe (20) on liquid pump (19), the outside of mounting bracket (3) is provided with heating mechanism.
2. The pressure pipe hydraulic pressure strength detection device according to claim 1, wherein: the protection mechanism comprises inserting grooves (4) symmetrically formed in the inner side of the mounting frame (3), protection plates (5) are inserted into the inner side of the inserting grooves (4), and the protection plates (5) are L-shaped.
3. The pressure pipe hydraulic pressure strength detection device according to claim 1, wherein: the connecting mechanism comprises a sleeve (7) fixedly mounted at the top of a fixed seat (6), a spring (8) is fixedly arranged at the bottom of the inner side of the sleeve (7), a connecting rod (9) is fixedly arranged at the top of the spring (8), a connecting plate (10) is fixedly mounted at the outer side of the connecting rod (9) extending to the sleeve (7), a loading sleeve (11) is fixedly mounted on the connecting plate (10), and an auxiliary pipeline (12) is arranged on the loading sleeve (11) in a penetrating mode.
4. A pressure line hydraulic pressure strength sensing apparatus according to claim 3, wherein: the auxiliary pipeline (12) is fixedly provided with a pressure gauge (13), one end of the auxiliary pipeline (12) is fixedly provided with a mounting flange (17), the other end of the auxiliary pipeline (12) extends to the outer side of the mounting frame (3) and is fixedly provided with a connecting pipe (14), the connecting pipe (14) is fixedly provided with a flow control valve (15), and the pressure pipeline (18) is arranged between the mounting flange (17) and the guide pipe (20).
5. The pressure pipe hydraulic pressure strength detection device according to claim 4, wherein: one end of the connecting pipe (14) far away from the auxiliary pipeline (12) is fixedly connected with an external connecting pipe (16), and the external connecting pipe (16) is communicated with the water tank (2).
6. The pressure pipe hydraulic pressure strength detection device according to claim 1, wherein: the heating mechanism comprises a heater (21) fixedly mounted on the outer side of the mounting frame (3), and radiating holes (22) are uniformly formed in positions, corresponding to the heater (21), on the mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430284.5U CN221038324U (en) | 2023-09-07 | 2023-09-07 | Pressure pipeline water pressure intensity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430284.5U CN221038324U (en) | 2023-09-07 | 2023-09-07 | Pressure pipeline water pressure intensity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038324U true CN221038324U (en) | 2024-05-28 |
Family
ID=91176049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322430284.5U Active CN221038324U (en) | 2023-09-07 | 2023-09-07 | Pressure pipeline water pressure intensity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038324U (en) |
-
2023
- 2023-09-07 CN CN202322430284.5U patent/CN221038324U/en active Active
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