CN219935226U - Leak detection device for installation training platform - Google Patents
Leak detection device for installation training platform Download PDFInfo
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- CN219935226U CN219935226U CN202320716924.6U CN202320716924U CN219935226U CN 219935226 U CN219935226 U CN 219935226U CN 202320716924 U CN202320716924 U CN 202320716924U CN 219935226 U CN219935226 U CN 219935226U
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- pipe body
- training platform
- leakage detection
- leak detection
- installation training
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- 238000001514 detection method Methods 0.000 title claims abstract description 97
- 238000009434 installation Methods 0.000 title claims abstract description 57
- 238000012549 training Methods 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000005422 blasting Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 31
- 239000001307 helium Substances 0.000 description 12
- 229910052734 helium Inorganic materials 0.000 description 12
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of installation inspection, and particularly relates to an installation training platform leakage detection device, which comprises a pipe body, a leakage detection part, a first sealing cover and a second sealing cover, wherein the first sealing cover and the second sealing cover are connected with the pipe body, the first sealing cover and the second sealing cover are oppositely arranged at intervals in the length direction of the pipe body, one end of the leakage detection part is connected with the pipe body, the leakage detection part comprises a leakage detection part and a gas transmission part, the leakage detection part is provided with a leakage detection state and a closing state, in the leakage detection state, the leakage detection part is suitable for extracting gas in the pipe body to detect the tightness of the pipe body, the gas transmission part transmits gas to the outer peripheral surface of the pipe body, and in the closing state, the leakage detection part and the gas transmission part are closed. The leakage detection device for the installation training platform can detect leakage of an installed pipeline, and improves the use safety and stability of the leakage detection device for the installation training platform.
Description
Technical Field
The utility model belongs to the technical field of installation and inspection, and particularly relates to a leakage detection device for an installation training platform.
Background
In the production process of a hydropower plant, whether overhauling or daily maintenance is carried out, the hydropower plant relates to the installation and the dismantling of measuring components such as a flowmeter, a thermometer, a water level gauge, a pressure transmitter, a pressure gauge and the like, a training table in the related art is used for detecting leakage after the installation of pipeline components, and the sealing effect after the installation of operators cannot be verified.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides a leakage detection device for an installation training platform, which can detect leakage of an installation pipeline.
The leakage detection device for the installation training platform provided by the embodiment of the utility model comprises the following components: a tube body; the first sealing cover and the second sealing cover are connected with the pipe body and are oppositely arranged at intervals in the length direction of the pipe body; the leakage detection component is connected with the pipe body at one end and comprises a leakage detection component and a gas transmission component, the leakage detection component is in a leakage detection state and a closing state, the leakage detection component is suitable for extracting gas in the pipe body to check the tightness of the pipe body in the leakage detection state, the gas transmission component transmits gas to the outer peripheral surface of the pipe body, and the leakage detection component and the gas transmission component are closed in the closing state.
The leakage detection device for the installation training platform can detect leakage of the installed pipeline, and improves the use safety and stability of the leakage detection device for the installation training platform.
In some embodiments, the installation training platform leak detection device further comprises a first valve, one end of the first valve is connected with the pipe body, and the other end of the first valve is connected with the leak detection member.
In some embodiments, the installation training platform leak detection device further comprises a display screen, wherein the display screen is respectively connected with the gas conveying piece and the gas extracting piece.
In some embodiments, the installation training platform leak detection apparatus further comprises a first flow control valve, an inlet of the first flow control valve being connected to an outlet of the gas delivery member.
In some embodiments, the installation training platform leak detection device further comprises a blasting needle valve, wherein an inlet of the blasting needle valve is connected with the pipe body.
In some embodiments, the installation training platform leak detection device further comprises a pressure sensor and a first pump, wherein the first pump output end is connected with the pipe body, and the pressure sensor is connected with the pipe body.
In some embodiments, the installation training platform leak detection apparatus further comprises a second flow control valve, one end of the second flow control valve is connected to the first pump, and the other end of the second flow control valve is connected to the pipe body.
In some embodiments, the installation training platform leak detection device further comprises a fixing member, one end of the fixing member is connected with the pipe body, and one end of the fixing member, which is far away from the pipe body, is connected with the ground.
In some embodiments, the installation training platform leak detection device further comprises a plurality of connectors, the connectors being connected to the pipe body, the plurality of connectors being spaced apart along the length of the pipe body.
In some embodiments, the first seal cap is integrally formed with the tube body and/or the second seal cap is integrally formed with the tube body.
Drawings
FIG. 1 is a schematic diagram of a leak detection apparatus for an installation training platform.
Reference numerals:
the pipe body 1, the leak detection part 2, the leak detection part 21, the gas transmission part 22, the first sealing cover 3, the second sealing cover 4, the pressure sensor 5, the first pump 6, the display screen 7, the fixing part 8, the connector 9, the first valve 10, the first flow regulating valve 20 and the second flow regulating valve 30.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1, the installation training platform leakage detection device of the embodiment of the utility model comprises a pipe body 1, a leakage detection part 2, a first sealing cover 3 and a second sealing cover 4, wherein the first sealing cover 3 and the second sealing cover 4 are connected with the pipe body 1, the first sealing cover 3 and the second sealing cover 4 are oppositely arranged at intervals in the length direction of the pipe body 1, one end of the leakage detection part 2 is connected with the pipe body 1, the leakage detection part 2 comprises a leakage detection part 21 and a gas transmission part 22, the leakage detection part 2 has a leakage detection state and a closed state, in the leakage detection state, the leakage detection part 21 is suitable for extracting gas in the pipe body 1 to detect the tightness of the pipe body 1, the gas transmission part 22 transmits gas to the outer peripheral surface of the pipe body 1, and in the closed state, the leakage detection part 21 and the gas transmission part 22 are closed.
Specifically, as shown in FIG. 1, the shape of the tube body 1 may be cylindrical, or the tube body 1 may be other shapes existing, for example, the shape of the tube body 1 may be rectangular parallelepiped, the tube body 1 may extend in the left-right direction, the first sealing cover 3 and the second sealing cover 4 may be arranged at opposite intervals in the left-right direction, and the first sealing cover 3 and the second sealing cover 4 may seal the inlet and the outlet of the tube body 1,
one end of the leak detection member 21 is connected with the pipe body 1 to draw the gas in the pipe body 1 into the leak detection member 21, the gas transmission member 22 is suitable for transmitting helium to the installation point of the outer peripheral surface of the pipe body 1, when the pipe body 1 is provided with a leak point, the helium enters the pipe body 1 through the leak point, and further the leak detection member 21 extracts the helium and gives an alarm when extracting the gas in the pipe body 1, for example, the leak detection member 21 can display the quantity of the helium to enable personnel to judge the severity of the leakage,
for example, when a temperature sensor is installed on the pipe body 1 and a leakage point exists at the joint of the temperature sensor and the pipe body 1, or when the temperature sensor is installed due to improper operation of an installer, the leakage point exists, after the gas transmission piece 22 transmits gas to the joint of the temperature sensor and the pipe body 1, helium enters the pipe body 1 through the leakage point, and is detected by the side leakage piece, and the leakage detection piece 21 can display the quantity of the helium to enable the installer to judge the severity of leakage. And then the electric leakage is rectified, or the installation operation of the installer is corrected.
According to the leakage detection device for the installation training platform, disclosed by the embodiment of the utility model, the leakage detection piece 21 and the gas transmission piece 22 are arranged, the gas transmission piece 22 is suitable for conveying helium to the installation point of the outer peripheral surface of the pipe body 1, and the leakage detection piece 21 can detect leakage of an installation pipeline, so that the leakage detection device for the installation training platform is convenient to detect leakage, and the use safety and stability of the leakage detection device for the installation training platform are improved.
In some embodiments, the installation training platform leak detection apparatus further comprises a first valve 10, one end of the first valve 10 is connected to the pipe body 1, and the other end of the first valve 10 is connected to the leak detection member 21.
Specifically, as shown in fig. 1, one end of the first valve 10 is connected to the pipe body 1, the other end of the first valve 10 is connected to the leak detector 21, and the first valve 10 is adapted to open or close the leak detector 21, for example, when water exists in the pipe body 1, the water needs to be emptied first, and the first valve 10 is closed, so that the water in the pipe body 1 is discharged, and further stability and safety of the leak detector for installing the training platform are improved.
Further, an air pump can be arranged to evacuate the air in the pipe body 1, at the moment, the first valve 10 is opened, the leakage detection piece 21 pumps the air of the pipe body 1 into the leakage detection piece 21, the air conveying piece 22 conveys helium to the outer peripheral surface of the pipe body 1 to output helium, and the leakage detection precision of the leakage detection device of the installation training platform is improved.
In some embodiments, the installation training platform leak detection apparatus further includes a display 7, the display 7 being coupled to the gas delivery member 22 and the leak detection member 21, respectively.
Specifically, as shown in fig. 1, the display screen 7 is connected to the gas transmission member 22 and the gas extraction member respectively, the display screen 7 is connected to the gas transmission member 22 to display the helium flow rate of the gas transmission member 22, and the display screen 7 is connected to the leak detection member 21 to display the amount of helium gas extracted by the leak detection member 21, so that an operator can judge the leakage degree of the pipe body 1 according to the amount of helium gas extracted by the leak detection member 21.
Further, the installation training platform leak detection apparatus further includes a first flow regulator valve 20, an inlet of the first flow regulator valve 20 being connected to an outlet of the gas delivery member 22. The first flow regulating valve 20 is adapted to regulate the flow of the output gas of the gas delivery member 22 to suit different use environments.
Further, the installation training platform leak detection device also comprises a blasting needle valve, and an inlet of the blasting needle valve is connected with the pipe body 1. When the pressure in the pipe body 1 exceeds the preset range, the blasting needle valve is opened to communicate the pipe body 1 with the atmosphere, damage caused by overhigh pressure in the pipe body 1 is avoided, and the leak detection stability and safety of the leak detection device of the installation training platform are improved.
In some embodiments, the installation training platform leak detection apparatus further comprises a pressure sensor 5 and a first pump 6, the output end of the first pump 6 is connected with the pipe body 1, and the pressure sensor 5 is connected with the pipe body 1.
Specifically, as shown in fig. 1, the first pump 6 is adapted to inflate or deflate the tube body 1, the pressure sensor 5 is connected to the tube body 1 to monitor the pressure in the tube body 1, for example, the first pump 6 inflates the tube body 1, after inflation, the pressure sensor 5 monitors the pressure change in the tube body 1, and the operator can determine the air tightness of the tube body 1 according to the pressure change in the tube body 1. Alternatively, the first pump 6 pumps air to the pipe body 1, and after the air pumping is completed, the pressure sensor 5 monitors the pressure change in the pipe body 1, and an operator can determine the air tightness of the pipe body 1 according to the pressure change in the pipe body 1. And further improves the stability and safety of the installation leak detection platform.
Further, the installation training platform leak detection device further comprises a second flow rate regulating valve 30, one end of the second flow rate regulating valve 30 is connected with the first pump 6, and the other end of the second flow rate regulating valve 30 is connected with the pipe body 1. The second flow regulating valve 30 is adapted to regulate the power of the first pump 6 for pumping and inflating the pipe body 1 in order to adapt to different use environments.
Further, the installation training platform leak hunting device further comprises a fixing piece, one end of the fixing piece is connected with the pipe body 1, and one end, far away from the pipe body 1, of the fixing piece is connected with the ground. The upper end of mounting links to each other with pipe body 1, and the lower extreme of mounting links to each other with ground, and then improves stability and the security in the installation training platform leak hunting device use.
In some embodiments, the installation training platform leak detection apparatus further comprises a plurality of connectors 9, the connectors 9 being connected to the pipe body 1, the plurality of connectors 9 being spaced apart along the length of the pipe body 1.
The connectors 9 are arranged at intervals in the left-right direction, and the types of the connectors 9 are different to install different types of components, for example, the components can be temperature sensors, displacement sensors and the like, so that the installation of the leakage detection device of the training platform is facilitated, and the universality of the leakage detection device of the training platform in the component installation training process is improved.
Further, the first sealing cover 3 is integrally formed with the pipe body 1 to improve the connection strength of the first sealing cover 3 and the pipe body 1, and/or the second sealing cover 4 is integrally formed with the pipe body 1 to improve the connection strength of the second sealing cover 4 and the pipe body 1.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. An installation training platform leak detection device, characterized in that includes:
a tube body;
the first sealing cover and the second sealing cover are connected with the pipe body and are oppositely arranged at intervals in the length direction of the pipe body;
the leakage detection component is connected with the pipe body at one end and comprises a leakage detection component and a gas transmission component, the leakage detection component is in a leakage detection state and a closing state, the leakage detection component is suitable for extracting gas in the pipe body to check the tightness of the pipe body in the leakage detection state, the gas transmission component transmits gas to the outer peripheral surface of the pipe body, and the leakage detection component and the gas transmission component are closed in the closing state.
2. The installation training platform leak detection apparatus of claim 1 further comprising a first valve, one end of the first valve being connected to the pipe body and the other end of the first valve being connected to the leak detection member.
3. The installation training platform leak detection apparatus of claim 2 further comprising a display screen, the display screen being coupled to the gas delivery member and the gas extraction member, respectively.
4. The installation training platform leak detection apparatus of claim 2 further comprising a first flow regulator valve, an inlet of the first flow regulator valve being connected to an outlet of the gas delivery member.
5. The installation training platform leak detection apparatus of claim 2 further comprising a blasting needle valve, the blasting needle valve inlet being connected to the tube body.
6. The installation training platform leak detection apparatus of claim 2 further comprising a pressure sensor and a first pump, the first pump output being coupled to the pipe body, the pressure sensor being coupled to the pipe body.
7. The installation training platform leak detection apparatus of claim 6 further comprising a second flow control valve, one end of the second flow control valve being connected to the first pump and the other end of the second flow control valve being connected to the pipe body.
8. The installation training platform leak detection apparatus of claim 7 further comprising a securing member, one end of the securing member being coupled to the pipe body and one end of the securing member remote from the pipe body being coupled to the ground.
9. The installation training platform leak detection apparatus of claim 7 further comprising a plurality of connectors, said connectors being coupled to said pipe body, said plurality of connectors being spaced apart along the length of the pipe body.
10. The installation training platform leak detection apparatus of claim 1 wherein the first seal cap is integrally formed with the tube body and/or the second seal cap is integrally formed with the tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716924.6U CN219935226U (en) | 2023-04-03 | 2023-04-03 | Leak detection device for installation training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716924.6U CN219935226U (en) | 2023-04-03 | 2023-04-03 | Leak detection device for installation training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935226U true CN219935226U (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716924.6U Active CN219935226U (en) | 2023-04-03 | 2023-04-03 | Leak detection device for installation training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935226U (en) |
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2023
- 2023-04-03 CN CN202320716924.6U patent/CN219935226U/en active Active
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