CN220301453U - Water intake device for underground hydrant - Google Patents
Water intake device for underground hydrant Download PDFInfo
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- CN220301453U CN220301453U CN202321856278.XU CN202321856278U CN220301453U CN 220301453 U CN220301453 U CN 220301453U CN 202321856278 U CN202321856278 U CN 202321856278U CN 220301453 U CN220301453 U CN 220301453U
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- pipe
- fixedly connected
- fire
- underground
- water intake
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of underground fire hydrants, and discloses an underground fire hydrant water taking device which comprises a water supply pipe, wherein the outer wall of the water supply pipe is provided with a fixing sleeve, four corners of the lower end of the fixing sleeve are respectively provided with a mounting screw, the upper end of the fixing sleeve is fixedly connected with an upper connecting disc, and the upper end of the upper connecting disc is provided with a flange plate. According to the fire hydrant, the waterproof pressure sensor is arranged on the end face of one side of the stop block, when a fire fighter is connected, the fire hose is clamped in the pipe tooth connector through the clamping groove, when the fire hose is completely clamped in the clamping groove, the waterproof pressure sensor on the stop block receives pressure and sends a signal to the controller, the electromagnetic valve is controlled through the controller, so that water supply work is finished, through the structural design, a hook, a spanner and the like are not needed to be used for controlling a switch of the fire hydrant, the fire hydrant is simpler for the general public, and the use convenience of the fire hydrant is greatly improved.
Description
Technical Field
The utility model relates to the technical field of underground fire hydrants, in particular to an underground fire hydrant water taking device.
Background
Underground hydrants are typically installed under a manhole cover above the ground, and firefighters need to find and open the manhole cover. The water band on the fire engine is connected with a fire hydrant pipe network in the urban water supply system. A valve on the underground hydrant is opened to allow water to pass through to water the fire truck or to extinguish the fire directly.
Underground hydrants provide an important source of water in fire fighting emergency, but there are also some operational inconveniences: the opening of underground hydrants requires the use of special tools, such as hooks, wrenches, etc., which are not always readily available or portable, and the operation of underground hydrants is relatively complex, requiring trained firefighters to perform the correct operations, such as controlling valves, connecting nozzles, etc., which are difficult for the general public to use.
Accordingly, those skilled in the art have provided an underground hydrant water intake apparatus to solve the problems set forth in the background art described above.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an underground fire hydrant water taking device, compared with the existing underground fire hydrant, a waterproof pressure sensor is arranged on one side end face of a stop block, when a fire fighter connects, the fire fighter is clamped in a pipe tooth interface through a clamping groove, when the fire fighter is completely clamped in the clamping groove, the waterproof pressure sensor on the stop block receives pressure and sends a signal to a controller, an electromagnetic valve is controlled through the controller, so that water supply work is completed, through the structural design, a hook, a spanner and the like are not needed to be used for controlling a switch of the fire hydrant, and the use convenience of the fire hydrant is also simpler for general people and is greatly improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the underground fire hydrant water taking device comprises a water supply pipe, wherein the outer wall of the water supply pipe is provided with a fixing sleeve, four corners of the lower end of the fixing sleeve are respectively provided with a mounting screw, the upper end of the fixing sleeve is fixedly connected with an upper connecting disc, the upper end of the upper connecting disc is provided with a flange, the upper end of the flange is fixedly connected with a connecting pipe, the two ends of the outer wall of the connecting pipe are respectively fixedly connected with a water outlet pipe, the interiors of the two water outlet pipes are respectively provided with an electromagnetic valve, the upper ends of the two water outlet pipes are respectively fixedly connected with a pipe tooth interface, the middle parts of the upper end surfaces of the two pipe tooth interfaces are respectively provided with a clamping groove, the two ends of the lower bottom surface of the two clamping grooves are respectively fixedly connected with a stop block, one side end surface of each stop block is provided with a waterproof pressure sensor, and the interiors of one side of the water outlet pipe are respectively provided with a controller;
through above-mentioned technical scheme, the present underground hydrant of local fire hydrant contrast is provided with waterproof type pressure sensor at one side terminal surface of dog, the fire fighter is when connecting, fire hose passes through the inside of draw-in groove block at the pipe tooth interface, when the fire hose block is inside the draw-in groove completely, waterproof type pressure sensor on the dog receives pressure, and send the signal to the controller, control the solenoid valve through the controller, make the completion work of supplying water, through this structural design, need not to use hook, spanner etc. to control the switch of fire hydrant, it is also comparatively simple to general masses, the convenience of use of this fire hydrant has been improved greatly.
Further, a plurality of connecting screws are uniformly arranged at intervals on the outer side of the upper end face of the flange plate, and the tail ends of the connecting screws penetrate through the flange plate and are in threaded connection with the upper connecting disc;
through above-mentioned technical scheme, both are connected through connecting screw and are improved the installation and dismantle the convenience.
Further, sealing gaskets are arranged at the upper ends of the two pipe tooth interfaces, and the two sealing gaskets are made of rubber materials;
through above-mentioned technical scheme, increase the leakproofness of its junction through the sealed pad that sets up, reduce the possibility that takes place to leak water.
Further, the upper ends of the two sides of the inner wall of the two clamping grooves are fixedly connected with limiting sheets;
through above-mentioned technical scheme, carry out spacing work to the fire fighting water band interface through the spacing piece that sets up, improve connection stability.
Further, one end of the water supply pipe, which is far away from the upper connecting disc, is fixedly connected with a lower connecting disc;
through above-mentioned technical scheme, the lower connection pad through setting up is convenient to be connected with water supply structure.
Further, a valve is arranged in the middle of the connecting pipe, and a handle is arranged on one side of the valve;
through above-mentioned technical scheme, the work of valve is conveniently controlled through the handle, controls the water supply work of connecting pipe through the valve that sets up.
Further, the controller is electrically connected with the waterproof pressure sensor and the electromagnetic valve;
through above-mentioned technical scheme, through its electric connection improvement the intelligent degree of device.
The utility model has the following beneficial effects:
1. compared with the existing underground hydrant, the underground hydrant water taking device provided by the utility model has the advantages that the waterproof pressure sensor is arranged on one side end surface of the stop block, when a fire fighter is connected, the fire fighting hose is clamped in the pipe tooth connector through the clamping groove, when the fire fighting hose is completely clamped in the clamping groove, the waterproof pressure sensor on the stop block receives pressure and sends a signal to the controller, the electromagnetic valve is controlled through the controller, so that water supply work is finished, the structure design is adopted, the control of a switch of the fire fighting hydrant by using hooks, wrenches and the like is not needed, the fire fighting hydrant is simpler for the general public, and the use convenience of the fire hydrant is greatly improved.
2. Compared with the existing underground fire hydrant, the underground fire hydrant water taking device provided by the utility model has the advantages that the fixing sleeve is arranged on the outer wall of the water supply pipe, the plurality of mounting screws are arranged at the lower end of the fixing sleeve, the fixing sleeve is fixed by the fire hydrant through the plurality of mounting screws, and the working stability of the fire hydrant is greatly improved through the structural design.
Drawings
FIG. 1 is a schematic perspective view of an underground hydrant water intake apparatus of the present utility model;
FIG. 2 is a schematic view of the internal structure of the water intake device of the underground hydrant of the present utility model;
FIG. 3 is a perspective view of a pipe tooth interface of the water intake device of the underground hydrant of the utility model;
FIG. 4 is an enlarged view of FIG. 1 at A;
fig. 5 is a schematic side view of an underground hydrant water intake device of the present utility model.
Legend description:
1. a lower connecting disc; 2. a water supply pipe; 3. a fixed sleeve; 4. an upper connecting disc; 5. a flange plate; 6. a connecting pipe; 7. a waterproof pressure sensor; 8. a water outlet pipe; 9. a valve; 10. a handle; 11. a tube tooth interface; 12. an electromagnetic valve; 13. a connecting screw; 14. a clamping groove; 15. a stop block; 16. a sealing gasket; 17. a limiting piece; 18. installing a screw; 19. and a controller.
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. 1-5, one embodiment provided by the present utility model is: the water taking device of the underground fire hydrant comprises a water supply pipe 2, wherein the outer wall of the water supply pipe 2 is provided with a fixing sleeve 3, four corners of the lower end of the fixing sleeve 3 are respectively provided with a mounting screw 18, the upper end of the fixing sleeve 3 is fixedly connected with an upper connecting disc 4, the upper end of the upper connecting disc 4 is provided with a flange 5, the upper end of the flange 5 is fixedly connected with a connecting pipe 6, the two ends of the outer wall of the connecting pipe 6 are respectively fixedly connected with a water outlet pipe 8, electromagnetic valves 12 are respectively arranged in the two water outlet pipes 8, the upper ends of the two water outlet pipes 8 are respectively fixedly connected with a pipe tooth interface 11, clamping grooves 14 are respectively formed in the middle parts of the upper end surfaces of the two pipe tooth interfaces 11, the two ends of the lower bottom surfaces of the two clamping grooves 14 are respectively fixedly connected with a stop block 15, one side end surface of one side of the stop block 15 is provided with a waterproof pressure sensor 7, and the inside of one side water outlet pipe 8 is provided with a controller 19;
this underground fire hydrant compares current underground fire hydrant, be provided with waterproof type pressure sensor 7 at one side terminal surface of dog 15, the fire fighter is when connecting, the fire hose passes through draw-in groove 14 block in the inside of pipe tooth interface 11, when the fire hose block is inside at draw-in groove 14 completely, waterproof type pressure sensor 7 on the dog 15 receives pressure, and send the signal to controller 19, control solenoid valve 12 through controller 19, make the completion work of supplying water, through this structural design, need not to use hook, spanner etc. to control the switch of fire hydrant, it is also comparatively simple to general masses, the use convenience of this fire hydrant has been improved greatly.
The even interval in up end outside of ring flange 5 is provided with a plurality of connecting screw 13, the tail end of a plurality of connecting screw 13 all runs through ring flange 5 and with last connection pad 4 threaded connection, both are connected through connecting screw 13 and improve the installation and dismantle the convenience, the upper end of two pipe tooth interfaces 11 all is provided with sealed 16, two sealed 16 are made by rubber materials, increase the leakproofness of its junction through the sealed 16 that sets up, reduce the possibility that takes place the weeping, the equal fixedly connected with spacing piece 17 in inner wall both sides upper end of two draw-in grooves 14, carry out spacing work to the waterproof tape interface through the spacing piece 17 that sets up, improve connection stability, the one end fixedly connected with lower connection pad 1 of upper connection pad 4 is kept away from to delivery pipe 2, be connected with water supply structure through the lower connection pad 1 that sets up, the middle part of connecting pipe 6 is provided with valve 9, one side of valve 9 is provided with handle 10, the work to valve 9 is conveniently controlled through handle 10, the valve 9 controls the water supply work of connecting pipe 6 through the valve 9 that sets up, controller 19 and waterproof type pressure sensor, solenoid valve 12 equal electric connection, intelligent degree through its electric connection improves the device.
Working principle: when the fire hydrant is used, the waterproof pressure sensor 7 is arranged on one side end face of the stop block 15, when a fire hydrant is connected, the fire hydrant is clamped in the pipe tooth connector 11 through the clamping groove 14, when the fire hydrant is completely clamped in the clamping groove 14, the waterproof pressure sensor 7 on the stop block 15 receives pressure and sends a signal to the controller 19, the electromagnetic valve 12 is controlled by the controller 19, water supply work is completed, through the structural design, a hook, a spanner and the like are not needed to be used for controlling a switch of the fire hydrant, the fire hydrant is simpler for the general public, the using convenience of the fire hydrant is greatly improved, the fixing sleeve 3 is arranged on the outer wall of the water supply pipe 2, the fixing sleeve 3 is fixed through the plurality of mounting screws 18, and the fire hydrant greatly improves the working stability of the fire hydrant through the structural design.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an underground hydrant water intaking device, includes delivery pipe (2), its characterized in that: the outer wall of delivery pipe (2) is provided with fixed cover (3), the lower extreme four corners department of fixed cover (3) all is provided with mounting screw (18), the upper end fixedly connected with upper connection dish (4) of fixed cover (3), the upper end of upper connection dish (4) is provided with ring flange (5), the upper end fixedly connected with connecting pipe (6) of ring flange (5), the equal fixedly connected with outlet pipe (8) in outer wall both ends of connecting pipe (6), two the inside of outlet pipe (8) all is provided with solenoid valve (12), two the equal fixedly connected with pipe tooth interface (11) of the upper end of outlet pipe (8), two draw-in groove (14) have all been seted up at the up end middle part of pipe tooth interface (11), two the equal fixedly connected with dog (15) in lower bottom surface both ends of draw-in groove (14), one side the one side terminal surface of dog (15) is provided with waterproof pressure sensor (7), one side the inside of outlet pipe (8) is provided with controller (19).
2. The underground hydrant water intake apparatus according to claim 1, wherein: a plurality of connecting screws (13) are uniformly arranged at intervals on the outer side of the upper end face of the flange plate (5), and the tail ends of the connecting screws (13) penetrate through the flange plate (5) and are in threaded connection with the upper connecting disc (4).
3. The underground hydrant water intake apparatus according to claim 1, wherein: the upper ends of the two pipe tooth interfaces (11) are respectively provided with a sealing gasket (16), and the two sealing gaskets (16) are both made of rubber materials.
4. The underground hydrant water intake apparatus according to claim 1, wherein: limiting sheets (17) are fixedly connected to the upper ends of the two sides of the inner wall of the clamping groove (14).
5. The underground hydrant water intake apparatus according to claim 1, wherein: one end of the water supply pipe (2) far away from the upper connecting disc (4) is fixedly connected with the lower connecting disc (1).
6. The underground hydrant water intake apparatus according to claim 1, wherein: the middle part of connecting pipe (6) is provided with valve (9), one side of valve (9) is provided with handle (10).
7. The underground hydrant water intake apparatus according to claim 1, wherein: the controller (19) is electrically connected with the waterproof pressure sensor (7) and the electromagnetic valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856278.XU CN220301453U (en) | 2023-07-14 | 2023-07-14 | Water intake device for underground hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856278.XU CN220301453U (en) | 2023-07-14 | 2023-07-14 | Water intake device for underground hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301453U true CN220301453U (en) | 2024-01-05 |
Family
ID=89372839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321856278.XU Active CN220301453U (en) | 2023-07-14 | 2023-07-14 | Water intake device for underground hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301453U (en) |
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2023
- 2023-07-14 CN CN202321856278.XU patent/CN220301453U/en active Active
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