CN221035288U - Fire alarm valve group device - Google Patents
Fire alarm valve group device Download PDFInfo
- Publication number
- CN221035288U CN221035288U CN202323203799.8U CN202323203799U CN221035288U CN 221035288 U CN221035288 U CN 221035288U CN 202323203799 U CN202323203799 U CN 202323203799U CN 221035288 U CN221035288 U CN 221035288U
- Authority
- CN
- China
- Prior art keywords
- filter
- valve body
- fire alarm
- water inlet
- valve
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses a fire alarm valve group device which comprises a valve body, wherein a water outlet and a water inlet are formed in one side of the valve body, one end, far away from the valve body, of the water inlet is fixedly communicated with a water inlet pipe, one end, far away from the water inlet, of the water inlet pipe is fixedly communicated with a filter, the top end of the filter is provided with a sealing cover in a clamping manner, the top end of the sealing cover is fixedly provided with a fixing seat, the bottom of the inner side of the fixing seat is fixedly provided with a motor, and the output end of the motor extends to the inner part of the filter to be fixedly connected with a screw rod.
Description
Technical Field
The utility model relates to the field of fire alarm valve groups, in particular to a fire alarm valve group device.
Background
The fire alarm valve group device combines the fire automatic detection alarm technology with an automatic water spraying fire extinguishing system, when no fire occurs, the system pipeline is filled with low-pressure air or nitrogen, and the air pressure is maintained within the range of 0.035MPa to 0.05MPa for monitoring; in case of fire, the temperature-sensing smoke-sensing fire detector installed in the protection area sends out fire signals and the like, the fire alarm controller or the fire control center sends out instructions after receiving the alarm signals to open the electromagnetic valve on the deluge valve, so that the deluge valve is opened, meanwhile, the electric valve in front of the quick exhaust valve at the tail end of the pipe network is opened to rapidly deflate and fill water, pressure water flows into the side pipe network of the system to become a wet water spraying system, meanwhile, the hydraulic alarm bell sends out an alarm, and the pressure switch action is fed back to the control center to display that the pipeline is filled with water, and the fire pump is started. At this time, the closed sprinkler head installed on the pipeline is not released yet, water cannot be sprayed, and people can actively take appropriate actions to extinguish fire through a supervisor, so that the loss caused by action water stain of the sprinkler head is avoided. If the fire is not controlled to continue to develop, the glass ball of the closed nozzle acts to spray water, and the water pump is automatically started.
However, the existing fire alarm valve group device is inconvenient to filter water entering the valve body, and impurities enter the valve body to cause the valve body to be blocked so as to influence the normal operation of the valve body.
Disclosure of utility model
The utility model aims to provide a fire alarm valve group device, which solves the problems that the water entering the valve body is inconvenient to filter, impurities enter the valve body to cause the valve body to be blocked and further influence the normal operation of the valve body in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control alarm valve group device, includes the valve body, delivery port and water inlet have been seted up to one side of valve body, the one end fixed intercommunication that the valve body was kept away from to the water inlet has the inlet tube, the one end fixed intercommunication that the water inlet was kept away from to the inlet tube has the filter, the top block of filter is provided with sealed lid, the fixed fixing base that is provided with in top of sealed lid, the inboard bottom fixed mounting of fixing base has the motor, the output of motor extends to the inside fixedly connected with lead screw of filter, the surface screw thread of lead screw is provided with the sleeve, the fixed cleaning brush that is provided with in telescopic one side, the fixed filter screen that is provided with in top of sealed lid, the cleaning brush corresponds the setting with the filter screen.
The water entering the valve body is filtered through the filter screen to remove impurities doped in the water, the phenomenon that the impurities enter the valve body to cause the valve body to be blocked so as to influence the normal operation of the valve body is avoided, the motor drives the screw rod to rotate, the sleeve is driven to move up and down, the cleaning brush is driven to move up and down, the surface of the filter screen is cleaned, and the filter screen is prevented from being blocked so as to influence the filtering efficiency.
Preferably, a conduit is fixedly communicated with one side of the filter, which is far away from the water inlet pipe, and a second valve is fixedly arranged at the joint of the conduit and the filter, so that water is led into the filter through the conduit.
Preferably, the bottom of the inner side of the filter is fixedly provided with a limiting seat, the limiting seat is correspondingly arranged with the filter screen, a sealing gasket is fixedly arranged at the joint of the filter and the sealing cover, and the sealing gasket can play a sealing role.
Preferably, a drain pipe is fixedly communicated with one side of the bottom end of the filter, a third valve is fixedly arranged at the joint of the drain pipe and the filter, and dirt is discharged through the drain pipe.
Preferably, a first valve is fixedly arranged at the joint of the water inlet pipe and the filter, and filtered water is led into the valve body through the water inlet pipe.
Preferably, one end of the water outlet, which is far away from the valve body, is fixedly communicated with a water outlet pipe, the middle part of the water outlet pipe is fixedly provided with a water discharging valve, and water is led out through the water outlet pipe.
Preferably, the valve body is kept away from the fixed intercommunication of one side of water inlet and has the branch pipe, the fixed intercommunication in top of branch pipe has the manometer, monitors the inside pressure of valve body through the manometer.
Preferably, the bottom end fixing of the valve body is provided with a base, so that the valve body is convenient to install.
Compared with the prior art, the utility model has the beneficial effects that:
The water entering the valve body is filtered through the filter screen to remove impurities doped in the water, the phenomenon that the impurities enter the valve body to cause the valve body to be blocked so as to influence the normal operation of the valve body is avoided, the motor drives the screw rod to rotate, the sleeve is driven to move up and down, the cleaning brush is driven to move up and down, the surface of the filter screen is cleaned, and the filter screen is prevented from being blocked so as to influence the filtering efficiency.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a filter of the present utility model;
fig. 4 is an enlarged view of a portion a of the present utility model.
In the figure: 1. a valve body; 2. a base; 3. a branch pipe; 4. a pressure gauge; 5. a water outlet; 6. a water outlet pipe; 7. a drain valve; 8. a water inlet; 9. a water inlet pipe; 10. a first valve; 11. a filter; 12. sealing cover; 13. a fixing seat; 14. a conduit; 15. a second valve; 16. a sealing gasket; 17. a cleaning brush; 18. a motor; 19. a filter screen; 20. a limit seat; 21. a blow-down pipe; 22. a third valve; 23. a screw rod; 24. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a fire alarm valve group device, which comprises a valve body 1, one side of the valve body 1 is provided with a water outlet 5 and a water inlet 8, one end of the water inlet 8, which is far away from the valve body 1, is fixedly communicated with a water inlet pipe 9, one end of the water inlet pipe 9, which is far away from the water inlet 8, is fixedly communicated with a filter 11, the top end of the filter 11 is provided with a sealing cover 12 in a clamping manner, the top end of the sealing cover 12 is fixedly provided with a fixing seat 13, the bottom of the inner side of the fixing seat 13 is fixedly provided with a motor 18, the output end of the motor 18 extends to the inner side of the filter 11 and is fixedly connected with a screw rod 23, the surface threads of the screw rod 23 are provided with a sleeve 24, one side of the sleeve 24 is fixedly provided with a cleaning brush 17, the top of the inner side of the sealing cover 12 is fixedly provided with a filter screen 19, the cleaning brush 17 is correspondingly arranged with the filter screen 19, the filter screen 19 is used for filtering water entering the valve body 1, impurities doped in the water are filtered out, the impurities entering the valve body 1 are prevented from being blocked, normal work of the valve body 1 is prevented from being influenced by the impurities entering the valve body, the inside, the screw rod 23 is driven to rotate by the screw rod 23, the sleeve 24 is driven to move up and down, the cleaning brush 17 is driven to move up and down, the surface of the filter screen 19 is prevented from being blocked, and the filter efficiency is further influenced.
The fixed intercommunication of one side that filter 11 kept away from inlet tube 9 has pipe 14, the fixed second valve 15 that is provided with in the junction of pipe 14 and filter 11, come leading-in filter 11 with water through pipe 14 in, the fixed spacing seat 20 that is provided with in the inboard bottom of filter 11, spacing seat 20 corresponds the setting with filter screen 19, the fixed sealed 16 that is provided with in junction of filter 11 and sealed lid 12, sealed 16's setting can play sealed effect, the fixed intercommunication of one side of filter 11 bottom has blow off pipe 21, the fixed third valve 22 that is provided with in junction of blow off pipe 21 and filter 11, come the discharge of dirt through blow off pipe 21, the fixed first valve 10 that is provided with in junction of inlet tube 9 and filter 11, come leading-in through filtered water into valve body 1 through inlet tube 9.
The one end fixed intercommunication that delivery port 5 kept away from valve body 1 has outlet pipe 6, and outlet pipe 6's middle part is fixed to be provided with drain valve 7, comes out water through outlet pipe 6, and one side that water inlet 8 was kept away from to valve body 1 is fixed to the intercommunication has branch pipe 3, and the top fixed intercommunication of branch pipe 3 has manometer 4, monitors the inside pressure of valve body 1 through manometer 4, and valve body 1's bottom mounting is provided with base 2, is convenient for install valve body 1.
When the embodiment of the application is used, the following steps are adopted: the filter screen 19 is used for filtering water entering the valve body 1 to remove impurities doped in the water, the impurities are prevented from entering the valve body 1 to cause the valve body 1 to be blocked so as to influence the normal operation of the valve body 1, the motor 18 drives the screw rod 23 to rotate, the sleeve 24 is driven to move up and down, the cleaning brush 17 is driven to move up and down to clean the surface of the filter screen 19, the filter screen 19 is prevented from being blocked so as to influence the filtering efficiency, the first valve 10 is closed when the filter screen is idle, the third valve 22 and the second valve 15 are opened to introduce water into the filter 11, the filter 11 is washed, and the washed dirt is discharged through the drain pipe 21.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a fire alarm valves device, includes valve body (1), its characterized in that: delivery port (5) and water inlet (8) have been seted up to one side of valve body (1), the one end fixed intercommunication that valve body (1) was kept away from to water inlet (8) has inlet tube (9), the one end fixed intercommunication that water inlet (8) was kept away from to inlet tube (9) has filter (11), the top block of filter (11) is provided with sealed lid (12), the fixed fixing base (13) that is provided with in top of sealed lid (12), the inboard bottom fixed mounting of fixing base (13) has motor (18), the output of motor (18) extends to the inside fixedly connected with lead screw (23) of filter (11), the surface screw of lead screw (23) is provided with sleeve (24), one side of sleeve (24) is fixed to be provided with cleaning brush (17), the fixed filter screen (19) that is provided with in top of sealed lid (12), cleaning brush (17) correspond the setting with filter screen (19).
2. A fire alarm valve assembly as defined in claim 1, wherein: one side of the filter (11) far away from the water inlet pipe (9) is fixedly communicated with a guide pipe (14), and a second valve (15) is fixedly arranged at the joint of the guide pipe (14) and the filter (11).
3. A fire alarm valve assembly as defined in claim 1, wherein: the filter is characterized in that a limiting seat (20) is fixedly arranged at the bottom of the inner side of the filter (11), the limiting seat (20) is arranged corresponding to the filter screen (19), and a sealing gasket (16) is fixedly arranged at the joint of the filter (11) and the sealing cover (12).
4. A fire alarm valve assembly as defined in claim 1, wherein: a drain pipe (21) is fixedly communicated with one side of the bottom end of the filter (11), and a third valve (22) is fixedly arranged at the joint of the drain pipe (21) and the filter (11).
5. A fire alarm valve assembly as defined in claim 1, wherein: the first valve (10) is fixedly arranged at the joint of the water inlet pipe (9) and the filter (11).
6. A fire alarm valve assembly as defined in claim 1, wherein: one end of the water outlet (5) far away from the valve body (1) is fixedly communicated with a water outlet pipe (6), and a water discharge valve (7) is fixedly arranged in the middle of the water outlet pipe (6).
7. A fire alarm valve assembly as defined in claim 1, wherein: one side of the valve body (1) far away from the water inlet (8) is fixedly communicated with a branch pipe (3), and the top end of the branch pipe (3) is fixedly communicated with a pressure gauge (4).
8. A fire alarm valve assembly as defined in claim 1, wherein: the bottom end of the valve body (1) is fixedly provided with a base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203799.8U CN221035288U (en) | 2023-11-27 | 2023-11-27 | Fire alarm valve group device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203799.8U CN221035288U (en) | 2023-11-27 | 2023-11-27 | Fire alarm valve group device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221035288U true CN221035288U (en) | 2024-05-28 |
Family
ID=91137372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323203799.8U Active CN221035288U (en) | 2023-11-27 | 2023-11-27 | Fire alarm valve group device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221035288U (en) |
-
2023
- 2023-11-27 CN CN202323203799.8U patent/CN221035288U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |