CN219866560U - Vent valve with automatic sealing and water leakage functions - Google Patents
Vent valve with automatic sealing and water leakage functions Download PDFInfo
- Publication number
- CN219866560U CN219866560U CN202320672182.1U CN202320672182U CN219866560U CN 219866560 U CN219866560 U CN 219866560U CN 202320672182 U CN202320672182 U CN 202320672182U CN 219866560 U CN219866560 U CN 219866560U
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- valve body
- water leakage
- motor
- valve
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 17
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model belongs to the technical field of exhaust valves, and particularly relates to an exhaust valve with an automatic sealing water leakage function, which comprises a valve body, wherein a flange is arranged above the valve body, an exhaust port is arranged above the flange, a fixing plate is arranged on the left side of the exhaust port, a color sensor is arranged at the bottom of the fixing plate, a groove is arranged on the outer side of the valve body, test paper is arranged in the groove, a motor is arranged below the right side of the groove, an air inlet is arranged at the bottom of the valve body, a gravity sensor is arranged in the groove, a floating ball is arranged in the valve body, a lever is arranged above the floating ball, a push rod is arranged on the left side of the motor, a sealing plate is arranged on the left side of the push rod, a chute is arranged on the outer side of the sealing plate, and an alarm is arranged at the bottom of the color sensor. The utility model can automatically detect water leakage and seal the exhaust valve by arranging the gravity sensor and the motor; through being provided with color sensor, siren and test paper, can send out the police dispatch newspaper in the very first time that takes place to leak, can make the staff discover and to its maintenance very first time.
Description
Technical Field
The utility model relates to the technical field of exhaust valves, in particular to an exhaust valve with an automatic sealing water leakage function.
Background
The exhaust valve is one of important parts essential for water circulation system of heat supply, air conditioning, cooling, etc. This is because, in the operation of water circulation pipe networks such as heating and air conditioning, bubbles are continuously accumulated in the circulating water for various reasons, so as to form air resistance, increase the running resistance of the medium, and even cause local water circulation stagnation. In order to eliminate the air resistance of the circulating system and ensure the smooth circulation of the system, an automatic exhaust valve is required to be arranged to automatically exhaust the air in the circulating water from the pipe network system, but the air is not leaked while being exhausted. However, the existing exhaust valve has a plurality of problems in the use process, such as easy water leakage, and the existing exhaust valve cannot be automatically closed after water leakage, so that larger loss is easy to cause.
The prior art has the following problems:
1. the existing exhaust valve cannot be automatically closed when water leakage occurs, so that resource waste is easily caused;
2. the existing vent valve can not give an alarm at the first time when water leakage occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the vent valve with the function of automatically sealing water leakage, and solves the problems that water leakage cannot be automatically sealed and an alarm cannot be sent out at the first time in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust valve with self-closing function that leaks, includes the valve body, the valve body top is provided with the flange, the flange top is provided with the gas vent, the gas vent left side is provided with the fixed plate, the fixed plate bottom is provided with color sensor, the valve body outside is provided with the recess, the inside test paper that is provided with of recess, recess right side below is provided with the motor, the valve body bottom is provided with the air inlet, the inside gravity sensor that is provided with of recess, the inside floater that is provided with of valve body, the floater top is provided with the lever, the motor left side is provided with the push rod, the push rod left side is provided with the closing plate, the closing plate outside is provided with the spout, color sensor bottom is provided with the siren.
As a preferable technical scheme of the utility model, the valve body is formed by combining two parts, the two parts of the valve body are movably mounted through flanges and bolts, and the exhaust port is fixedly connected and penetrates through the upper part of the valve body.
As a preferable technical scheme of the utility model, the fixing plate is fixedly connected with the upper valve body, the color sensor is fixedly connected with the bottom of the fixing plate, the alarm is fixedly arranged at the bottom of the color sensor, and the alarm is electrically connected with the color sensor.
As a preferable technical scheme of the utility model, the groove is fixedly connected to the outer side of the valve body, the test paper is movably connected to the groove and is adaptive in size, and the test paper contains anhydrous cobalt chloride.
As a preferable technical scheme of the utility model, the gravity sensor is fixedly arranged at the bottom of the groove, and the gravity sensor is electrically connected with the motor.
As a preferable technical scheme of the utility model, the sliding groove is arranged on the inner wall of the bottom of the valve body, and the sealing plate is connected with the sliding groove in a sliding manner and is matched with the size of the air inlet.
As a preferable technical scheme of the utility model, the motor is fixedly connected to the bottom of the right side of the valve body, the left end of the push rod is fixedly connected to the sealing plate, the right end of the push rod is fixedly connected to the motor, and the push rod penetrates through the valve body.
Compared with the prior art, the utility model provides the vent valve with the automatic sealing water leakage function, which has the following beneficial effects:
1. this discharge valve with self-closing function of leaking through being provided with the recess in the valve body outside, and the inside bottom of recess is provided with gravity sensor, and gravity sensor and motor electric connection, the motor left side is provided with the push rod, and the push rod left side is provided with the closing plate, and in the flange flow direction recess when leaking appears, gravity sensor gives the motor with signal transmission, and the motor starts, drives the closing plate through the push rod and removes the air inlet top and can seal it, and this design can make discharge valve can automated inspection leak and seal it, avoids leaking always and causes great loss.
2. This discharge valve with self-closing function of leaking is provided with the fixed plate through last part valve body left side, and the fixed plate below is provided with color sensor, and the color sensor below is provided with the siren, is provided with the cobalt chloride test paper simultaneously in the recess inside, and when discharge valve appears leaking, the test paper changes pink from blue, and color sensor gives the siren with signal transmission, and the siren can send out the police dispatch newspaper, and this design can send out the police dispatch newspaper in the very first time that takes place to leak, can make staff's very first time discovery and to its maintenance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is a schematic view of a color sensor according to the present utility model.
In the figure: 1. a valve body; 2. a flange; 3. an exhaust port; 4. a fixing plate; 5. a color sensor; 6. a groove; 7. test paper; 8. a motor; 9. an air inlet; 10. a gravity sensor; 11. a floating ball; 12. a lever; 13. a push rod; 14. a sealing plate; 15. a chute; 16. an alarm.
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 to 4, in the present embodiment: the utility model provides an exhaust valve with self-closing function that leaks, including valve body 1, valve body 1 top is provided with flange 2, be used for connecting two parts valve body 1, flange 2 top is provided with gas vent 3, be used for the exhaust air, gas vent 3 left side is provided with fixed plate 4, be used for installing color sensor 5, fixed plate 4 bottom is provided with color sensor 5, be used for monitoring the colour change of test paper 7, valve body 1 outside is provided with recess 6, be used for placing test paper 7, recess 6 inside is provided with test paper 7, be used for monitoring whether leak, recess 6 right side below is provided with motor 8, be used for driving closing plate 14 and slide, valve body 1 bottom is provided with air inlet 9, recess 6 inside is provided with gravity sensor 10, be used for giving signal transmission to motor 8, valve body 1 inside is provided with floater 11, the floater 11 top is provided with lever 12, be used for the exhaust air, motor 8 left side is provided with push rod 13, push rod 13 left side is provided with closing plate 14, be used for closing air inlet 9 when appearing, the closing plate 14 outside is provided with spout 15, color sensor 5 bottom is provided with alarm 16, be used for making staff very first time discovery of leaking when leaking.
In the embodiment, the valve body 1 is formed by combining two parts, the two parts of valve body 1 are movably installed through a flange 2 and bolts, and the exhaust port 3 is fixedly connected and penetrates through the upper part of valve body 1; the fixed plate 4 is fixedly connected to the upper valve body 1, the color sensor 5 is fixedly connected to the bottom of the fixed plate 4, the alarm 16 is fixedly arranged at the bottom of the color sensor 5, the alarm 16 is electrically connected to the color sensor 5, when the test paper 7 changes color, the color sensor 5 transmits a signal to the alarm 16, and the alarm 16 works to enable a worker to find water leakage at the first time and repair the worker in time; the groove 6 is fixedly connected to the outer side of the valve body 1, the test paper 7 is movably connected to the groove 6 and is adaptive in size, anhydrous cobalt chloride is contained in the test paper 7, when the flange 2 leaks, leaked water can fall into the groove 6, and the test paper 7 can change from blue to pink after contacting with the water; the gravity sensor 10 is fixedly arranged at the bottom of the inside of the groove 6, the gravity sensor 10 is electrically connected with the motor 8, when the weight of the inside of the groove 6 becomes large, the gravity sensor 10 transmits signals to the motor 8, and the motor 8 can start to seal the air inlet 9; the sliding groove 15 is formed in the inner wall of the bottom of the valve body 1, the sealing plate 14 is connected with the sliding groove 15 in a sliding manner and is matched with the size of the air inlet 9, and the sealing plate 14 can be sealed after sliding above the air inlet 9; the motor 8 is fixedly connected to the bottom of the right side of the valve body 1, the left end of the push rod 13 is fixedly connected to the sealing plate 14, the right end of the push rod 13 is fixedly connected to the motor 8, the push rod 13 penetrates through the valve body 1, and the motor 8 can be started to drive the sealing plate 14 to slide in the sliding groove 15 through the push rod 13.
The working principle and the using flow of the utility model are as follows: the operator is connected two parts of valve bodies 1 through flange 2, fixed plate 4 is fixedly connected with in the left side of upper portion valve body 1, fixed plate 4 below fixed plate fixedly installed color sensor 5, then install recess 6 in valve body 1 outside, place test paper 7 in recess 6 again, finally install motor 8 in recess 6 right side below and can begin the work, when valve body 1 appears leaking, water flows out from between flange 2 and falls on test paper 7 in recess 6, test paper 7 turns pink from the blue, color sensor 5 gives alarm 16 with signal transmission this moment, alarm 16 sends the police dispatch newspaper, gravity sensor 10 gives motor 8 with signal transmission simultaneously, motor 8 seals it through push rod 13 with closing plate 14 from spout 15 internal sliding to air inlet 9 top, the staff can come to maintain this moment.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An exhaust valve with automatic sealing and water leakage functions is characterized in that: including valve body (1), valve body (1) top is provided with flange (2), flange (2) top is provided with gas vent (3), gas vent (3) left side is provided with fixed plate (4), fixed plate (4) bottom is provided with color sensor (5), valve body (1) outside is provided with recess (6), recess (6) inside is provided with test paper (7), recess (6) right side below is provided with motor (8), valve body (1) bottom is provided with air inlet (9), recess (6) inside is provided with gravity sensor (10), valve body (1) inside is provided with floater (11), floater (11) top is provided with lever (12), motor (8) left side is provided with push rod (13), push rod (13) left side is provided with closing plate (14), closing plate (14) outside is provided with spout (15), color sensor (5) bottom is provided with alarm (16).
2. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the valve body (1) is formed by combining two parts, the two parts of the valve body (1) are movably mounted through the flange (2) and the bolts, and the exhaust port (3) is fixedly connected and penetrates through the upper part of the valve body (1).
3. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the color sensor is characterized in that the fixed plate (4) is fixedly connected to the upper valve body (1), the color sensor (5) is fixedly connected to the bottom of the fixed plate (4), the alarm (16) is fixedly installed at the bottom of the color sensor (5), and the alarm (16) is electrically connected to the color sensor (5).
4. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the groove (6) is fixedly connected to the outer side of the valve body (1), the test paper (7) is movably connected to the groove (6) and is adaptive to the groove in size, and anhydrous cobalt chloride is contained in the test paper (7).
5. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the gravity sensor (10) is fixedly arranged at the bottom inside the groove (6), and the gravity sensor (10) is electrically connected with the motor (8).
6. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the sliding groove (15) is formed in the inner wall of the bottom of the valve body (1), and the sealing plate (14) is connected with the sliding groove (15) in a sliding mode and is matched with the air inlet (9) in size.
7. The vent valve with an automatic water leakage closing function according to claim 1, wherein: the motor (8) is fixedly connected to the bottom of the right side of the valve body (1), the left end of the push rod (13) is fixedly connected to the sealing plate (14) and the right end of the push rod is fixedly connected to the motor (8), and the push rod (13) penetrates through the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672182.1U CN219866560U (en) | 2023-03-30 | 2023-03-30 | Vent valve with automatic sealing and water leakage functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672182.1U CN219866560U (en) | 2023-03-30 | 2023-03-30 | Vent valve with automatic sealing and water leakage functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866560U true CN219866560U (en) | 2023-10-20 |
Family
ID=88321297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672182.1U Active CN219866560U (en) | 2023-03-30 | 2023-03-30 | Vent valve with automatic sealing and water leakage functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866560U (en) |
-
2023
- 2023-03-30 CN CN202320672182.1U patent/CN219866560U/en active Active
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