CN218118675U - Exhaust valve with water leakage control function - Google Patents
Exhaust valve with water leakage control function Download PDFInfo
- Publication number
- CN218118675U CN218118675U CN202222588851.5U CN202222588851U CN218118675U CN 218118675 U CN218118675 U CN 218118675U CN 202222588851 U CN202222588851 U CN 202222588851U CN 218118675 U CN218118675 U CN 218118675U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- valve
- valve body
- water leakage
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a take discharge valve of control of leaking, which comprises a valve body, be provided with the gas leakage dish in the valve body, be provided with the exhaust flotation pontoon of exhaust usefulness on the gas leakage dish, the valve body upper end is provided with the upper shield body rather than the intercommunication, be provided with the exhaust passage of exhaust usefulness and the sluicing passageway of drainage usefulness in the upper shield body, the upper shield body is including the cardboard that is located the bottom, the valve body upper end is provided with the draw-in groove, the cardboard inserts and fixes in the draw-in groove. The utility model discloses well valve body lower extreme and electric gate valve intercommunication through installing the upper cover body on the valve body, realize the exhaust direction guide, realize the upper cover body and the installation of valve body upper end through the cardboard, realize drawing out the water of valve body upper end and flow through the sensor that leaks through sluicing the passageway, detect whether leak through the sensor that leaks to judge whether to close electric gate valve, the utility model provides a discharge valve's sluicing control, the maintenance of the maintenance personal of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the pipe network exhaust, concretely relates to take discharge valve of control of leaking.
Background
In the pipe network design, need carry out the exhaust design to the pipe network to with the gas outgoing in the pipe network, avoid appearing the dangerous incident of pressure in the pipe network, what adopt is exactly discharge valve to tasting to exhaust in the design of general pipe network, increase the gas outgoing in the pipe network that discharge valve can be comparatively convenient, thereby reduce the use danger of pipe network.
However, the existing exhaust valves in pipe networks can not avoid the problem of water leakage, and manual inspection is needed to find whether water leakage exists or not.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists and propose, its purpose provides the discharge valve of control that leaks in area.
The technical scheme of the utility model is that: the exhaust valve comprises a valve body, wherein a gas leakage disc is arranged in the valve body, an exhaust buoy for exhausting is arranged on the gas leakage disc, an upper cover body communicated with the valve body is arranged at the upper end of the valve body, and an exhaust channel for exhausting and a drainage channel for draining are arranged in the upper cover body.
Furthermore, the upper cover body comprises a clamping plate located at the bottom, a clamping groove is formed in the upper end of the valve body, and the clamping plate is inserted into the clamping groove to be fixed.
Furthermore, the upper cover body is in a cone shape with a small upper part and a big lower part, and the clamping plate is vertically inserted into the valve body.
Furthermore, the water drainage channel is a connecting pipe channel, the connecting pipe channel comprises a straight pipe part and a bent pipe part, and the straight pipe part and the bent pipe part are of an integrated structure.
Still further, the valve body upper end forms the mounting groove, the mounting groove holds straight tube portion, the bent tube portion is parallel with the outer wall of valve body.
Furthermore, an outward protruding edge is formed on the outer wall of the straight pipe portion, an outward protruding edge groove is formed on the groove bottom of the mounting groove, and the outward protruding edge is inserted into the outward protruding edge groove.
Furthermore, the exhaust passage comprises an opening arranged on the outer wall of the upper cover body, and gas can be discharged outwards through the opening.
Furthermore, an exhaust guide cavity is formed in the upper cover body in an extending mode, and the exhaust guide cavity is communicated with the opening and used for guiding the exhaust direction.
Furthermore, the exhaust guide cavity and the connecting pipe channel are positioned on the same side, and both the exhaust guide cavity and the connecting pipe channel are bent downwards.
Furthermore, the lower end of the valve body is communicated with one end of the electric gate valve, and the other end of the electric gate valve is connected into the pipe network.
The utility model discloses well valve body lower extreme and electric gate valve intercommunication through installing the upper cover body on the valve body, realize the exhaust direction guide, realize the upper cover body and the installation of valve body upper end through the cardboard, realize drawing out the water of valve body upper end and flow through the sensor that leaks through sluicing the passageway, detect whether leak through the sensor that leaks to judge whether to close electric gate valve, the utility model provides a discharge valve's sluicing control, the maintenance of the maintenance personal of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
wherein:
1. water leakage sensor of valve body 2
3. Connecting wire 4 sluicing channel
5. 6 PCB control box of exhaust passage
7. Communication network A8 communication network B
9. Upper computer 10 communication network C
11. Moving terminal 12 control line
13. Exhaust float of electric gate valve 14
15. Upper cover body 16 guide rod
17. The air leak disk 18 is a card.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1, the exhaust valve with water leakage control comprises a valve body 1, wherein a gas leakage disc 17 is arranged in the valve body 1, an exhaust float 14 for exhausting is arranged on the gas leakage disc 17, an upper cover body 15 communicated with the valve body 1 is arranged at the upper end of the valve body 1, and an exhaust channel 5 for exhausting and a drainage channel 5 for draining are arranged in the upper cover body 15.
The upper cover body 15 comprises a clamping plate 18 positioned at the bottom, a clamping groove is formed in the upper end of the valve body 1, and the clamping plate 18 is inserted into the clamping groove to be fixed.
The upper cover body 15 is in a shape of a cone with a small upper part and a big lower part, and the clamping plate 18 is vertically inserted into the valve body 1.
The water drainage channel 5 is a connecting pipe channel which comprises a straight pipe part and an elbow pipe part, and the straight pipe part and the elbow pipe part are of an integrated structure.
The upper end of the valve body 1 forms a mounting groove, the mounting groove is used for accommodating a straight pipe part, and the bent pipe part is parallel to the outer wall of the valve body 1.
The outer wall of the straight pipe part forms an outer convex edge, the groove bottom of the mounting groove forms an outer convex edge groove, and the outer convex edge is inserted into the outer convex edge groove.
The exhaust passage 5 includes an opening arranged on the outer wall of the upper cover 15, and the gas can be discharged through the opening.
The upper cover body 15 further extends to form an exhaust guide cavity, and the exhaust guide cavity is communicated with the opening and guides the exhaust direction.
The exhaust guide cavity and the connecting pipe channel are located on the same side, and both the exhaust guide cavity and the connecting pipe channel are bent downwards.
The lower end of the valve body 1 is communicated with one end of the electric gate valve 13, and the other end of the electric gate valve 13 is connected into a pipe network.
Specifically, the tail end of the connecting pipe channel is provided with a water leakage sensor 2, and the water leakage sensor 2 can detect whether water passes through the connecting pipe channel.
Specifically, the inner cavity of the connecting pipe passage is lower than the upper end face of the valve body 1, so that water on the upper end face of the valve body 1 can flow into the connecting pipe passage.
Specifically, be provided with a plurality of guide bars 16 in the valve body 1, guide bar 16 encloses to close and forms the direction chamber, exhaust buoy 14 sets up in the direction chamber to can remove along the direction chamber and realize laminating or keeping away from with the valve body 1 upper end.
Specifically, the lower end of the guide rod 16 is connected with a blow-by plate 17.
Specifically, the upper end of the upper cover body 15 is provided with a lifting lug, and the lifting lug realizes the lifting and mounting of the upper cover body 15.
Yet another embodiment
The exhaust valve with the water leakage control function comprises a valve body 1, wherein a gas leakage disc 17 is arranged in the valve body 1, an exhaust float 14 for exhausting is arranged on the gas leakage disc 17, an upper cover body 15 communicated with the valve body 1 is arranged at the upper end of the valve body 1, and an exhaust channel 5 for exhausting and a drainage channel 5 for draining are arranged in the upper cover body 15.
The upper cover body 15 comprises a clamping plate 18 located at the bottom, a clamping groove is formed in the upper end of the valve body 1, and the clamping plate 18 is inserted into the clamping groove to be fixed.
The upper cover body 15 is in a shape of a cone with a small upper part and a big lower part, and the clamping plate 18 is vertically inserted into the valve body 1.
The water drainage channel 5 is a connecting pipe channel which comprises a straight pipe part and an elbow pipe part, and the straight pipe part and the elbow pipe part are of an integrated structure.
The upper end of the valve body 1 forms a mounting groove, the mounting groove is used for accommodating a straight pipe part, and the bent pipe part is parallel to the outer wall of the valve body 1.
The outer wall of the straight pipe portion is provided with an outward protruding edge, the groove bottom of the mounting groove is provided with an outward protruding edge groove, and the outward protruding edge is inserted into the outward protruding edge groove.
The exhaust passage 5 comprises an opening arranged on the outer wall of the upper cover body 15, and gas can be discharged outwards through the opening.
The upper cover body 15 further extends to form an exhaust guide cavity, and the exhaust guide cavity is communicated with the opening and guides the exhaust direction.
The exhaust guide cavity and the connecting pipe channel are located on the same side, and both the exhaust guide cavity and the connecting pipe channel are bent downwards.
The lower end of the valve body 1 is communicated with one end of the electric gate valve 13, and the other end of the electric gate valve 13 is connected into a pipe network.
Specifically, the tail end of the connecting pipe channel is provided with a water leakage sensor 2, and the water leakage sensor 2 can detect whether water passes through the connecting pipe channel.
Specifically, the inner cavity of the connecting pipe passage is lower than the upper end face of the valve body 1, so that water on the upper end face of the valve body 1 can flow into the connecting pipe passage.
Specifically, be provided with a plurality of guide bars 16 in the valve body 1, guide bar 16 encloses to close and forms the direction chamber, exhaust buoy 14 sets up in the direction chamber to can remove along the direction chamber and realize laminating or keeping away from with the valve body 1 upper end.
Specifically, the lower end of the guide rod 16 is connected with a blow-by plate 17.
Specifically, the upper end of the upper cover body 15 is provided with a lifting lug, and the lifting lug realizes the lifting and mounting of the upper cover body 15.
The water leakage sensor 2 is connected with the PCB control box 6 through the connecting wire 3, the PCB control box 6 is further connected with a control wire 12 of the electric gate valve 13, the PCB control box 6 is in communication connection with the upper computer 9 through a communication network A7 and a communication network B8, and the upper computer 9 is in communication connection with the moving end 11 through a communication network C10.
The working process of the utility model is as follows:
when urban water supply is started, a large amount of gas in the pipeline is gathered at the lower end of the valve body 1 through the electric gate valve 13 and is discharged out of the water supply pipeline through the upper opening of the valve body 1, and at the moment, the valve body 1 normally exhausts gas; the gas in the pipeline is exhausted to the outside of the valve through the exhaust port and the exhaust passage 5; after the gas in the valve body 1 is exhausted, the water level rises, the exhaust buoy rises along with the water under the buoyancy action of the water, the exhaust buoy approaches to the exhaust sealing port, and the exhaust port is closed.
When the exhaust seal of the valve body 1 is damaged, medium water in the exhaust valve leaks out, and then flows through the water leakage sensor 2 through the water leakage channel 4 and flows out of the valve; the water leakage sensor 2 senses that the exhaust valve has water leakage. The transmission is carried out through a connecting wire 3, a PCB control box 6, a communication network A7, an upper computer 9, a communication network C10 and a mobile terminal 11; meanwhile, the electric gate valve 13 is closed through the upper computer 9, the communication network B8, the PCB control box 6 and the control line 12, the water leakage phenomenon is prevented from being diffused, and when a maintenance person arrives to a site in time, the maintenance person can timely maintain the exhaust valve sealing system.
The utility model discloses well valve body lower extreme and electric gate valve intercommunication through installing the upper cover body on the valve body, realize the exhaust direction guide, realize the upper cover body and the installation of valve body upper end through the cardboard, realize drawing out the water of valve body upper end and flow through the sensor that leaks through sluicing the passageway, detect whether leak through the sensor that leaks to judge whether to close electric gate valve, the utility model provides a discharge valve's sluicing control, the maintenance of the maintenance personal of being convenient for.
Claims (10)
1. The utility model provides a take discharge valve of control of leaking, includes valve body (1), its characterized in that: be provided with air leakage dish (17) in valve body (1), be provided with exhaust buoy (14) of exhaust usefulness on air leakage dish (17), valve body (1) upper end is provided with rather than the last cover body (15) of intercommunication, be provided with exhaust passageway (5) of exhaust usefulness and drainage passageway (4) of drainage usefulness in the last cover body (15).
2. The exhaust valve with water leakage control according to claim 1, characterized in that: the upper cover body (15) comprises a clamping plate (18) located at the bottom, a clamping groove is formed in the upper end of the valve body (1), and the clamping plate (18) is inserted into the clamping groove to be fixed.
3. The exhaust valve with water leakage control according to claim 2, characterized in that: the upper cover body (15) is in a cone shape with a small upper part and a big lower part, and the clamping plate (18) is vertically inserted into the valve body (1).
4. The vent valve with water leakage control as claimed in claim 3, wherein: the water drainage channel (4) is a connecting pipe channel, the connecting pipe channel comprises a straight pipe part and a bent pipe part, and the straight pipe part and the bent pipe part are of an integrated structure.
5. The exhaust valve with water leakage control according to claim 4, characterized in that: the valve body (1) upper end forms the mounting groove, the mounting groove holds straight tube portion, the bent tube portion is parallel with the outer wall of valve body (1).
6. The exhaust valve with water leakage control according to claim 5, characterized in that: the outer wall of the straight pipe part forms an outer convex edge, the groove bottom of the mounting groove forms an outer convex edge groove, and the outer convex edge is inserted into the outer convex edge groove.
7. The vent valve with water leakage control as claimed in claim 6, wherein: the exhaust passage (5) comprises an opening arranged on the outer wall of the upper cover body (15), and gas can be discharged outwards through the opening.
8. The vent valve with water leakage control as claimed in claim 7, wherein: the upper cover body (15) also extends to form an exhaust guide cavity, and the exhaust guide cavity is communicated with the opening and guides the exhaust direction.
9. The exhaust valve with water leakage control according to claim 8, wherein: the exhaust guide cavity and the connecting pipe channel are located on the same side, and both the exhaust guide cavity and the connecting pipe channel are bent downwards.
10. The exhaust valve with water leakage control according to claim 1, characterized in that: the lower end of the valve body (1) is communicated with one end of the electric gate valve (13), and the other end of the electric gate valve (13) is connected into a pipe network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222588851.5U CN218118675U (en) | 2022-09-29 | 2022-09-29 | Exhaust valve with water leakage control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222588851.5U CN218118675U (en) | 2022-09-29 | 2022-09-29 | Exhaust valve with water leakage control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118675U true CN218118675U (en) | 2022-12-23 |
Family
ID=84495756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222588851.5U Active CN218118675U (en) | 2022-09-29 | 2022-09-29 | Exhaust valve with water leakage control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118675U (en) |
-
2022
- 2022-09-29 CN CN202222588851.5U patent/CN218118675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218118675U (en) | Exhaust valve with water leakage control function | |
| CN210716015U (en) | Exhaust valve | |
| CN215981091U (en) | Guide structure of vent valve buoy | |
| CN206988822U (en) | The water lute drainer of anti-leak | |
| CN211774273U (en) | Overflow device | |
| CN202691192U (en) | Combined type exhaust valve | |
| CN212960926U (en) | Underground gas pipeline drainage device easy to operate | |
| CN211872907U (en) | Closed adjustable buoyancy tank of gate | |
| CN216009978U (en) | Exhaust valve with filtering function | |
| CN209398446U (en) | A kind of semi-automatic deslagging jettison gear of methane gas extraction pipeline | |
| CN213899905U (en) | Quick exhaust valve with guide function | |
| CN208701160U (en) | A kind of holding furnace with nitrogen protection | |
| CN218913877U (en) | Exhaust valve with flange elbow exhaust port | |
| CN216725886U (en) | Closed circulating cooling water vapor treatment device for steelmaking | |
| CN218326424U (en) | Automatic exhaust valve | |
| CN220468990U (en) | Emptying maintenance structure of riverbed type water taking self-flowing pipe | |
| CN213450532U (en) | Drainage facility | |
| CN219177812U (en) | Floating ball sealed closed water tank | |
| CN219955075U (en) | System for preventing gas leakage | |
| CN204873795U (en) | Device and condenser water box evacuation device for drainage of vacuum control jar | |
| CN221375350U (en) | Efficient gas storage equipment | |
| CN218323043U (en) | Integrated negative pressure pump station for collecting negative pressure sewage | |
| CN216742881U (en) | Anti-leakage assembly of gas drainer | |
| CN221061820U (en) | Totally-enclosed dehydration system | |
| CN103806939A (en) | Steam-water separation drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |