CN220337615U - Leak protection valve with automatic alarm function - Google Patents
Leak protection valve with automatic alarm function Download PDFInfo
- Publication number
- CN220337615U CN220337615U CN202321709339.XU CN202321709339U CN220337615U CN 220337615 U CN220337615 U CN 220337615U CN 202321709339 U CN202321709339 U CN 202321709339U CN 220337615 U CN220337615 U CN 220337615U
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- China
- Prior art keywords
- sleeve
- pipeline body
- electric valve
- valve
- alarm function
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- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 230000008054 signal transmission Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 abstract description 14
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of leakage-proof valves, in particular to a leakage-proof valve with an automatic alarm function. Including pipeline body and installation cover, the outside of pipeline body is provided with the insulation can, and the lag is installed in the outside of pipeline body, and the inboard of lag is provided with the heat preservation, and electric valve is installed at the middle part of pipeline body, and electric valve's outside has the heating jacket through the bolt fastening, and the internally mounted of lag has the power, and the installation cover has been cup jointed in the outside of pipeline body, and the internally mounted of installation cover has liquid sensor, and liquid sensor's top has the signal transmission piece through the line connection. The heating jacket heats electric valve, and the lag keeps warm electric valve with the heat preservation, and this kind of mode can be quick heats electric valve, can make electric valve in time heat and make electric valve in time close after the heating, and then can effectively reduce the waste of resource, also can make things convenient for subsequent maintenance.
Description
Technical Field
The utility model relates to the technical field of leakage-proof valves, in particular to a leakage-proof valve with an automatic alarm function.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, a heat preservation layer or a heat tracing belt is often used for preserving heat of the pipeline in winter, but the pipeline is frozen and cracked due to cold freezing cracking under a low-temperature environment, water drops generally fall off in the early stage of freezing and cracking, a large-scale leakage phenomenon can occur only after the freezing and cracking, if the occurrence of the large-scale leakage event is not found in time, the valve is extremely easily frozen in the low-temperature environment, the front valve cannot be closed in time, and resource waste is caused.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the leakage-proof valve with the automatic alarm function solves the problems that a pipeline is frozen and cracked due to cold freezing in a low-temperature environment, water drops generally fall in the early stage of freezing and cracking, a large-scale leakage phenomenon can only occur after the water drops fall, if the occurrence of a large-scale leakage event is extremely easy to occur due to incapability of finding in time, the valve is extremely easy to freeze in the low-temperature environment, the front valve cannot be closed in time, and resource waste is caused.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a leak protection valve with automatic alarm function, includes pipeline body and installation cover, the outside of pipeline body is provided with heat preservation sleeve pipe, and the lag is installed in the outside of pipeline body, and the inboard of lag is provided with the heat preservation, electric valve is installed to the middle part of pipeline body, and electric valve's outside has the heating jacket through the bolt fastening, the internally mounted of lag has the power, the installation cover has been cup jointed in the outside of pipeline body, and the internally mounted of installation cover has liquid sensor, liquid sensor's top has the signal transmission piece through the line connection.
The beneficial effects of the utility model are as follows: the heating jacket heats electric valve, and the lag keeps warm electric valve with the heat preservation, and this kind of mode can be quick heats electric valve, can make electric valve in time heat and make electric valve in time close after the heating, and then can effectively reduce the waste of resource, also can make things convenient for subsequent maintenance.
In order to facilitate the installation of the installation sleeve:
as a further improvement of the above technical scheme: the installation sleeve is fixed with the pipeline body through bolts.
The beneficial effects of this improvement are: the installation of the installation sleeve and the pipeline body can be more convenient and rapid through the bolts.
To increase the accuracy of leak detection:
as a further improvement of the above technical scheme: the liquid sensors are distributed in the mounting sleeve at equal intervals.
The beneficial effects of this improvement are: the equidistant distribution of the liquid sensors can lead the liquid sensors to carry out comprehensive leakage detection on the inside of the installation sleeve.
As a further improvement of the above technical scheme: the heat preservation sleeve is provided with a through hole in the inner area of the installation sleeve.
The beneficial effects of this improvement are: the leaked water in the heat preservation sleeve can timely contact with the liquid sensor through the through hole.
In order to increase the heat preservation effect of the protective sleeve on the electric valve:
as a further improvement of the above technical scheme: and a sealing ring is arranged at the joint between the protective sleeve and the pipeline body.
The beneficial effects of this improvement are: the sealing ring can ensure the tightness of the joint of the protective sleeve and the pipeline body, and further can increase the heat preservation effect of the protective sleeve on the electric valve.
To facilitate the closing of the electrically operated valve:
as a further improvement of the above technical scheme: the heating sleeve completely covers the electric valve.
The beneficial effects of this improvement are: the electric valve can be reliably and rapidly heated through the completely-coated heating sleeve, and the electric valve can be conveniently closed.
As a further improvement of the above technical scheme: the heating sleeve is electrically connected with the power supply.
The beneficial effects of this improvement are: the heating sleeve can be powered in time through the power supply, so that the heating sleeve heats the electric valve more timely.
Drawings
Fig. 1 is a schematic diagram of an overall front view structure.
Fig. 2 is a schematic diagram of the overall left-view structure.
Fig. 3 is a schematic diagram of an overall top view structure.
Fig. 4 is a schematic diagram of the axial structure of the heating jacket.
In the figure: 1. a pipeline body; 11. a heat-insulating sleeve; 2. a protective sleeve; 21. a heat preservation layer; 22. an electric valve; 23. a heating jacket; 24. a power supply; 3. a mounting sleeve; 31. a liquid sensor; 32. and a signal transmission block.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-4, a leak-proof valve with automatic alarm function comprises a pipeline body 1 and a mounting sleeve 3, wherein a heat insulation sleeve 11 is arranged on the outer side of the pipeline body 1, a protecting sleeve 2 is arranged on the outer side of the pipeline body 1, a heat insulation layer 21 is arranged on the inner side of the protecting sleeve 2, an electric valve 22 is arranged in the middle of the pipeline body 1, a heating sleeve 23 is fixed on the outer side of the electric valve 22 through bolts, a power supply 24 is arranged in the protecting sleeve 2, the mounting sleeve 3 is sleeved on the outer side of the pipeline body 1, a liquid sensor 31 is arranged in the mounting sleeve 3, a signal transmission block 32 is connected above the liquid sensor 31 through a circuit, the heating sleeve 23 heats the electric valve 22, the protecting sleeve 2 and the heat insulation layer 21 insulate the electric valve 22, in this way, the electric valve 22 can be heated rapidly, the electric valve 22 can be timely heated after heating to timely close the electric valve 22, so that the waste of resources can be effectively reduced, the subsequent maintenance can be convenient, the installation between the installation sleeve 3 and the pipeline body 1 is fixed through bolts, the installation of the installation sleeve 3 and the pipeline body 1 is more convenient and quick through the bolts, the liquid sensors 31 are distributed in the installation sleeve 3 at equal intervals, the liquid sensors 31 can carry out comprehensive leakage detection on the inside of the installation sleeve 3 through the equal interval distribution of the liquid sensors 31, the heat preservation sleeve 11 is provided with through holes in the area inside the installation sleeve 3, the leaked water inside the heat preservation sleeve 11 can timely contact with the liquid sensors 31 through the through holes, the sealing ring is arranged at the joint between the protection sleeve 2 and the pipeline body 1, the sealing ring can ensure the tightness of the joint between the protection sleeve 2 and the pipeline body 1, and then can increase the protection cover 2 to the heat preservation effect of electric valve 22, the complete cladding electric valve 22 of heating cover 23 can carry out reliable quick heating to electric valve 22 through the complete heating cover 23 of cladding, makes things convenient for closing of electric valve 22, be electric connection between heating cover 23 and the power 24, can in time supply power to heating cover 23 through power 24, make heating cover 23 more timely to electric valve 22's heating.
The working principle of the utility model is as follows: when the device is used, the heating sleeve 23 is arranged on the outer side of the electric valve 22 through the bolts, then the mounting sleeve 3, the liquid sensor 31 and the signal transmission block 32 are arranged on the outer side of the pipeline body 1 through the bolts, when the frost crack phenomenon starts to leak in a pipeline, liquid flows through the heat insulation sleeve 11, after the liquid sensor 31 detects the liquid, the signal transmission block 32 transmits the signal to the control console to give out an alarm, a user can close the electric valve 22 through remote control and timely stop leaking, if the electric valve 22 cannot be closed, the heating sleeve 23 heats the electric valve 22 at the moment, the electric valve 22 is heated through the protective sleeve 2 and the heat insulation layer 21, the electric valve 22 can be heated rapidly in time after heating, the electric valve 22 can be closed timely, further the waste of resources can be effectively reduced, and the subsequent maintenance can be convenient.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (7)
1. The utility model provides a leak protection valve with automatic alarm function, includes pipeline body (1) and installation cover (3), its characterized in that: the utility model discloses a pipeline body, including pipeline body (1), protection sleeve (2), electric valve (22) and installation sleeve (3) are installed in the outside of pipeline body (1), and protection sleeve (2) are installed in the outside of pipeline body (1), and electric valve (22) are installed in the middle part, and the outside of electric valve (22) has heating jacket (23) through the bolt fastening, internally mounted of protection sleeve (2) has power (24), installation sleeve (3) have been cup jointed in the outside of pipeline body (1), and the internally mounted of installation sleeve (3) has liquid sensor (31), the top of liquid sensor (31) has signal transmission block (32) through the line connection.
2. The leak-proof valve with automatic alarm function according to claim 1, wherein: the installation sleeve (3) is fixed with the pipeline body (1) through bolts.
3. The leak-proof valve with automatic alarm function according to claim 1, wherein: the liquid sensors (31) are distributed in the mounting sleeve (3) at equal intervals.
4. The leak-proof valve with automatic alarm function according to claim 1, wherein: the heat insulation sleeve (11) is provided with a through hole in the inner area of the installation sleeve (3).
5. The leak-proof valve with automatic alarm function according to claim 1, wherein: a sealing ring is arranged at the joint between the protective sleeve (2) and the pipeline body (1).
6. The leak-proof valve with automatic alarm function according to claim 1, wherein: the heating sleeve (23) completely covers the electric valve (22).
7. The leak-proof valve with automatic alarm function according to claim 1, wherein: the heating sleeve (23) is electrically connected with the power supply (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709339.XU CN220337615U (en) | 2023-07-03 | 2023-07-03 | Leak protection valve with automatic alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709339.XU CN220337615U (en) | 2023-07-03 | 2023-07-03 | Leak protection valve with automatic alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337615U true CN220337615U (en) | 2024-01-12 |
Family
ID=89458048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709339.XU Active CN220337615U (en) | 2023-07-03 | 2023-07-03 | Leak protection valve with automatic alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337615U (en) |
-
2023
- 2023-07-03 CN CN202321709339.XU patent/CN220337615U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |