CN215524973U - Steam pipeline pressure detection device - Google Patents
Steam pipeline pressure detection device Download PDFInfo
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- CN215524973U CN215524973U CN202121097537.6U CN202121097537U CN215524973U CN 215524973 U CN215524973 U CN 215524973U CN 202121097537 U CN202121097537 U CN 202121097537U CN 215524973 U CN215524973 U CN 215524973U
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a steam pipeline pressure detection device, relates to the technical field of steam pipelines, and aims at solving the problems that when a steam pipeline is produced, due to the fact that pressure detection and temperature detection are required to be carried out on the steam pipeline before delivery, some unqualified pipelines can generate air leakage and abnormal heat preservation conditions, manual detection speed is low, consumed time is long, production efficiency is low, and accuracy is poor. The utility model can automatically detect the tube body, has higher speed, greatly improves the production efficiency and precision, and saves the labor resource and the cost.
Description
Technical Field
The utility model relates to the technical field of steam pipelines, in particular to a pressure detection device for a steam pipeline.
Background
The steam pipeline has good mechanical property and heat insulation property, can resist high temperature of one hundred twenty degrees centigrade under normal conditions, can resist high temperature of one hundred eighty degrees centigrade through modification or combination with other heat insulation materials, and is suitable for heat insulation engineering of various cold and hot water high-low temperature pipelines.
Because need carry out pressure detection and temperature detection to it before dispatching from the factory, some unqualified pipelines can appear leaking gas and heat preservation abnormal conditions, and artifical speed that detects is slow moreover, and is consuming time long, and production efficiency is low, and the precision is poor, for this reason we provide a steam conduit pressure detection device.
SUMMERY OF THE UTILITY MODEL
The steam pipeline pressure detection device provided by the utility model solves the problems that some unqualified pipelines have air leakage and abnormal heat preservation conditions due to the fact that pressure detection and temperature detection are required before delivery, and the problems of low manual detection speed, long time consumption, low production efficiency and poor accuracy are solved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a steam conduit pressure detection device, includes the workstation, the top of workstation is fixed with first pipeline stopper, the inside of first pipeline stopper is fixed with the intake pipe, the inside of intake pipe is fixed with first high-pressure valve, the left side of first pipeline stopper is fixed with temperature-sensing device, the right side of first pipeline stopper is fixed with temperature display screen, the top of first pipeline stopper is fixed with the pressure detection table, the right side of first pipeline stopper is fixed with the warning light, the right side inside of first pipeline stopper is fixed with the megaphone, the outside cover of first pipeline stopper is equipped with the body, the top of workstation is fixed with the fixed plate, the right side of fixed plate is fixed with the cylinder.
Preferably, an electromagnetic pneumatic valve is fixed inside the left side of the air cylinder, and a piston rod is sleeved inside the air cylinder.
Preferably, a second pipeline plug is fixed at the right end of the piston rod and movably sleeved inside the pipe body.
Preferably, an air outlet pipe is fixed inside the second pipe plug, and a second high-pressure valve is fixed inside the air outlet pipe.
Preferably, a fixing plate is fixed at the bottom of the workbench, and an air pump is fixed inside the fixing plate.
Preferably, the vertical section of the pipe body is of a circular structure, and the vertical sections of the first pipeline plug and the second pipeline plug are of circular structures.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the pressure detection meter and the temperature sensing device are installed, wherein the pressure detection meter detects and judges the internal pressure, and the temperature sensor detects the internal temperature.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a steam pipeline pressure detection device according to the present invention;
fig. 2 is a schematic structural diagram of an operating state of a steam pipeline pressure detection device according to the present invention;
fig. 3 is a left side view schematic structural diagram of a steam pipeline pressure detection device according to the present invention;
fig. 4 is a schematic diagram of a right top view of a steam pipeline pressure detection device according to the present invention.
In the figure: 1. a work table; 2. a first pipe plug; 3. an air inlet pipe; 4. a first high pressure valve; 5. a temperature sensing device; 6. a temperature display screen; 7. a pressure detection meter; 8. a warning light; 9. a loudspeaker; 10. a pipe body; 11. a fixing plate; 12. a cylinder; 13. an electromagnetic pneumatic valve; 14. a piston rod; 15. a second pipe plug; 16. an air outlet pipe; 17. a second high pressure valve; 18. an air pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment that this scheme provided, a steam conduit pressure detection device, including workstation 1, workstation 1's top is fixed with first pipeline stopper 2, the inside of first pipeline stopper 2 is fixed with intake pipe 3, the inside of intake pipe 3 is fixed with first high-pressure valve 4, the left side of first pipeline stopper 2 is fixed with temperature-sensing device 5, the right side of first pipeline stopper 2 is fixed with temperature display screen 6, the top of first pipeline stopper 2 is fixed with pressure detection table 7, the right side of first pipeline stopper 2 is fixed with warning light 8, the right side inside of first pipeline stopper 2 is fixed with megaphone 9, the outside cover of first pipeline stopper 2 is equipped with body 10, workstation 1's top is fixed with fixed plate 11, the right side of fixed plate 11 is fixed with cylinder 12.
In this embodiment, an electromagnetic pneumatic valve 13 is fixed inside the left side of the cylinder 12, and a piston rod 14 is sleeved inside the cylinder 12.
In this embodiment, the right end of the piston rod 14 is fixed with the second pipe plug 15, and the second pipe plug 15 is movably sleeved in the pipe body 10.
In this embodiment, an air outlet pipe 16 is fixed inside the second pipe plug 15, and a second high-pressure valve 17 is fixed inside the air outlet pipe 16.
In this embodiment, a fixing plate is fixed to the bottom of the table 1, and an air pump 18 is fixed to the inside of the fixing plate.
In this embodiment, the vertical section of the pipe body 10 is a circular structure, and the vertical sections of the first pipe plug 2 and the second pipe plug 15 are both circular structures.
The working principle is that firstly, the right side of a pipe body 10 is sleeved outside a first pipe plug 2, an air pump 18 is started to open an electromagnetic pneumatic valve 13, air enters an air cylinder 12 and pushes a piston rod 14 and a second pipe plug 15 to move rightwards, the second pipe plug 15 is inserted into the pipe body 10 to seal two ends of the pipe body 10, then a first high-pressure valve 4 is opened, steam enters the pipe body 10 from an air inlet pipe 3, the internal pressure is gradually increased along with the increase of the steam, a pressure detection meter 7 detects the internal pressure of the pipe body 10, if the pressure does not reach the specified pressure all the time, air leaks from other places of the pipe body 10, a loudspeaker 9 reports errors, a warning lamp 8 displays a red light, if the pressure detection is qualified, the warning lamp displays green, the loudspeaker 9 reports the qualified pressure, when the pressure reaches the specified pressure, the first high-pressure valve 4 is closed to seal the air for a certain time, checking pressure has not descended, if descend then gas leakage, temperature-sensing device 5 responds to inside temperature and shows on temperature display screen 6 when airtight test for a long time, long-time temperature decline is not more than how much then qualified, if exceed then keep warm not pass through, and through warning light 8 and megaphone 9 suggestion user, open second high-pressure valve 17 after the detection finishes, gas emits inside gas through outlet duct 16, cylinder 12 drives second pipe stopper 15 and loosens body 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The steam pipeline pressure detection device comprises a workbench (1) and is characterized in that a first pipeline plug (2) is fixed at the top of the workbench (1), an air inlet pipe (3) is fixed inside the first pipeline plug (2), a first high-pressure valve (4) is fixed inside the air inlet pipe (3), a temperature sensing device (5) is fixed on the left side of the first pipeline plug (2), a temperature display screen (6) is fixed on the right side of the first pipeline plug (2), a pressure detection meter (7) is fixed at the top of the first pipeline plug (2), a prompt lamp (8) is fixed on the right side of the first pipeline plug (2), a loudspeaker (9) is fixed inside the right side of the first pipeline plug (2), a pipe body (10) is sleeved outside the first pipeline plug (2), and a fixing plate (11) is fixed at the top of the workbench (1), and a cylinder (12) is fixed on the right side of the fixed plate (11).
2. The steam pipeline pressure detecting device according to claim 1, wherein an electromagnetic pneumatic valve (13) is fixed inside the left side of the cylinder (12), and a piston rod (14) is sleeved inside the cylinder (12).
3. The steam pipeline pressure detecting device as claimed in claim 2, wherein a second pipeline plug (15) is fixed at the right end of the piston rod (14), and the second pipeline plug (15) is movably sleeved inside the pipe body (10).
4. The steam pipeline pressure detecting device according to claim 3, wherein an air outlet pipe (16) is fixed inside the second pipeline plug (15), and a second high pressure valve (17) is fixed inside the air outlet pipe (16).
5. The steam pipeline pressure detecting device according to claim 1, wherein a fixing plate is fixed at the bottom of the working platform (1), and an air pump (18) is fixed inside the fixing plate.
6. The steam pipeline pressure detection device as claimed in claim 1, wherein the vertical section of the pipe body (10) is a circular structure, and the vertical sections of the first pipeline plug (2) and the second pipeline plug (15) are both circular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097537.6U CN215524973U (en) | 2021-05-21 | 2021-05-21 | Steam pipeline pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097537.6U CN215524973U (en) | 2021-05-21 | 2021-05-21 | Steam pipeline pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215524973U true CN215524973U (en) | 2022-01-14 |
Family
ID=79804862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097537.6U Active CN215524973U (en) | 2021-05-21 | 2021-05-21 | Steam pipeline pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215524973U (en) |
-
2021
- 2021-05-21 CN CN202121097537.6U patent/CN215524973U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steam pipeline pressure detection device Effective date of registration: 20230421 Granted publication date: 20220114 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Deju Electromechanical Equipment Co.,Ltd. Registration number: Y2023980038752 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220114 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Deju Electromechanical Equipment Co.,Ltd. Registration number: Y2023980038752 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steam pipeline pressure detection device Granted publication date: 20220114 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Deju Electromechanical Equipment Co.,Ltd. Registration number: Y2024980036120 |