CN214679764U - Adjustable spray head for fire engineering - Google Patents
Adjustable spray head for fire engineering Download PDFInfo
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- CN214679764U CN214679764U CN202023224023.0U CN202023224023U CN214679764U CN 214679764 U CN214679764 U CN 214679764U CN 202023224023 U CN202023224023 U CN 202023224023U CN 214679764 U CN214679764 U CN 214679764U
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Abstract
The utility model belongs to the technical field of fire-fighting engineering, in particular to an adjustable spray head for fire-fighting engineering, which comprises a fire truck, wherein the inner walls of the two sides of the fire truck are fixedly connected with the same water tank, the inner wall of the bottom of the fire truck is provided with a spraying component for spraying, the two sides of the fire truck are all connected with a first thread block in a sliding way, one side of the first thread block is rotatably connected with a fixing component for fixing the spraying component, the top of the first thread block is provided with a height adjusting component for adjusting the height of the spraying component, the bottom of the fire truck is provided with an angle adjusting component for adjusting the spraying angle of the spraying component, the utility model has simple structure, realizes the fire extinguishing process through the spraying component, can adjust the height of the spray head through the height adjusting component, and can adjust the angle of the spray head through the angle adjusting component, and can adjust the spray head according to the current actual situation, simple adjustment operation and convenient use.
Description
Technical Field
The utility model relates to a fire engineering technical field especially relates to a shower nozzle with adjustable fire engineering is used.
Background
Fire control is to eliminate hidden danger and prevent disasters, and mainly comprises rescue of personnel on a fire scene, rescue of important facilities and equipment and cultural relics, safety protection and rescue of important property, fire suppression and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. In wartime, all levels of civil air defense command departments uniformly command the civil air defense, and mobilize enterprise and public institutions, full-time fire-fighting teams in villages and towns, volunteer teams and people to implement the civil air defense with professional fire fighting power as a backbone. The main actions of fire fighting are: the method comprises the steps of finding out fire and damaged conditions, knowing the terrain and wind direction of a fire scene, the structure and the entrance and exit of a fire building, the condition of trapped people and the like. Secondly, carrying out local command, rapidly driving the organization to the fire scene, selecting fire extinguishing agents and fire fighting equipment according to the fire property, and correctly using the fire extinguishing tactics according to the fire scene condition. And thirdly, the trapped person is rapidly rescued, and the injured person is transferred and then is separated. And fourthly, evacuating or isolating dangerous goods near the fire scene in time to prevent secondary disasters. Water and chemical fire extinguishing agents are used for fire fighting, and fire is extinguished by using equipment such as a fire truck, a fire extinguisher, a motor water pump and the like. Insist on action principles of first person and then thing, first control and then extinguishment and ensuring emphasis.
When utilizing the fire engine to put out a fire, can use the shower nozzle, a plurality of shower nozzles simultaneous working are convenient for in time fight a fire, but current shower nozzle can not adjust the height of shower nozzle according to actual conditions to can not adjust the angle of spraying according to the current situation, and then can produce a great deal of inconvenience when using, so we propose an adjustable shower nozzle for fire engineering, in order to solve the problem mentioned above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable spray head for fire-fighting engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shower nozzle with adjustable fire engineering is used, includes the fire engine, the same water tank of both sides inner wall fixedly connected with of fire engine, the bottom inner wall of fire engine is provided with the subassembly that sprays that is used for spraying, the equal sliding connection in both sides of fire engine has first screw thread piece, one side of first screw thread piece is rotated and is connected with the fixed subassembly that is used for fixed subassembly that sprays, the top of first screw thread piece is provided with and is used for adjusting the altitude mixture control subassembly that sprays the subassembly height, the bottom of fire engine is provided with and is used for adjusting the angle adjusting part that sprays the subassembly and sprays the angle adjusting part of angle, the equal swivelling joint in both sides bottom of fire engine has two advancing wheels that the symmetry set up.
Preferably, the fixed subassembly includes the slip case of rotation connection in first screw thread piece one end, the both sides inner wall sliding connection of slip case has same lifter plate, the bottom of lifter plate runs through the slip case and extends to the outside of slip case.
Preferably, the height adjusting assembly comprises a limiting plate fixedly connected to one side of the fire engine, a first screw rod is rotatably connected to the top of the limiting plate, the first screw rod penetrates through the first thread block and is in threaded connection with the first thread block, and a hand wheel is fixedly connected to the top of the first screw rod.
Preferably, the angle adjusting assembly comprises a driving box fixedly connected to the inner wall of the bottom of the fire fighting truck, the inner wall of the bottom of the driving box is fixedly connected with a motor, an output shaft of the motor sequentially penetrates through the driving box and the fire engine and is fixedly connected with a second screw rod, the outer wall of the second screw is in threaded connection with a second threaded block, the bottom of the fire fighting truck is fixedly connected with two symmetrically arranged side plates, one side of the two side plates close to each other is fixedly connected with the same transverse plate, the bottom of the second screw rod is rotationally connected with the top of the transverse plate, two ends of the second thread block are respectively connected with one side of the two side plates which are close to each other in a sliding way, one side of the second thread block is rotatably connected with two second rotating plates which are symmetrically arranged, the two ends, far away from each other, of the second rotating plates are rotatably connected with first rotating plates, and the two ends, far away from each other, of the first rotating plates are rotatably connected with one side of the lifting plate.
Preferably, the spraying assembly comprises two water pumps which are symmetrically arranged on the inner wall of the bottom of the fire fighting truck, the water inlet pipe is communicated with the water inlet of each water pump, the water inlet pipe is communicated with the bottom of the water tank, the water outlet pipe is communicated with the water outlet of each water pump, one end of each water outlet pipe runs through the fire fighting truck and extends to the outside of the fire fighting truck, the water boxes are fixedly connected to the two sides of the fire fighting truck, one end of each water outlet pipe is communicated with the water boxes, a plurality of hoses which are communicated with one end of each water box are fixedly connected with a plurality of hoses, one end of each hose runs through the sliding box and the corresponding fixedly connected nozzle, and one end of each nozzle is fixedly connected with one side of the sliding box.
Preferably, one side fixedly connected with slide rail of fire engine, the one end fixedly connected with of first screw thread piece and the slider of slide rail looks adaptation, slide rail and slider sliding connection.
The utility model has the advantages that:
1. the utility model discloses in, start the water pump, in the water outlet pipe was gone into to the log raft that the water pump passes through the inlet tube in with the water tank, in letting in the water box, in the shower nozzle was gone into to the rethread lifter plate, realized the fire extinguishing process through the shower nozzle.
2. The utility model discloses in, when the height of shower nozzle is adjusted to needs, rotate the hand wheel, the hand wheel drives first screw rod and rotates, and first screw rod drives the vertical downstream of first screw thread piece, and first screw thread piece drives the vertical downstream of slip case, and the slip case drives the vertical downstream of shower nozzle, and then realizes the function of adjusting the shower nozzle height.
3. The utility model discloses in, when the angle of shower nozzle is adjusted to needs, the starter motor, the output shaft of motor drive the second screw rod and rotate, and the second screw rod drives the vertical downstream of second thread piece, and second thread piece drives the second and changes the board rotation, and the second changes the board and drives two first boards and keep away from each other, and two first boards rotate two lifters and keep away from each other, and two lifters rotate two sliding box rotations, and then adjust the angle of shower nozzle.
The utility model discloses simple structure realizes the process of putting out a fire through spraying the subassembly, can adjust the height of shower nozzle through altitude mixture control subassembly, and the angle of shower nozzle is adjusted to rethread angle adjusting part, can adjust easy operation, convenient to use to the shower nozzle according to current actual conditions.
Drawings
FIG. 1 is a front view of an adjustable sprinkler head for fire fighting engineering according to the present invention;
FIG. 2 is a side view of an adjustable sprinkler head for fire fighting engineering according to the present invention;
FIG. 3 is an enlarged view of portion A of the present invention;
fig. 4 is an enlarged view of the portion B of the present invention.
In the figure: 1. a fire engine; 2. a water tank; 3. a first rotating plate; 4. a water pump; 5. a water box; 6. a lifting plate; 7. a limiting plate; 8. a spray head; 9. a slide box; 10. a first screw; 11. a first thread block; 12. a hand wheel; 13. a travel wheel; 14. a slider; 15. a slide rail; 16. a hose; 17. a drive cartridge; 18. a motor; 19. a second rotating plate; 20. a side plate; 21. a transverse plate; 22. a second screw; 23. a second thread block; 24. a water inlet pipe; 25. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a shower nozzle with adjustable fire engineering is used, including fire engine 1, the same water tank 2 of both sides inner wall fixedly connected with of fire engine 1, the bottom inner wall of fire engine 1 is provided with the spraying subassembly that is used for spraying, the equal sliding connection in both sides of fire engine 1 has first screw thread piece 11, one side of first screw thread piece 11 is rotated and is connected with the fixed subassembly that is used for fixed spraying subassembly, the top of first screw thread piece 11 is provided with the altitude mixture control subassembly that is used for adjusting the spraying subassembly height, the bottom of fire engine 1 is provided with the angle adjusting part that is used for adjusting the spraying subassembly and sprays the angle, the equal swivelling joint in both sides bottom of fire engine 1 has two travelling wheels 13 that the symmetry set up.
The utility model discloses in, fixed subassembly is including rotating the slip case 9 of connecting in 11 one ends of first screw thread piece, and the both sides inner wall sliding connection of slip case 9 has same lifter plate 6, and the bottom of lifter plate 6 runs through slip case 9 and extends to the outside of slip case 9.
The utility model discloses in, height adjusting subassembly includes limiting plate 7 of fixed connection in 1 one side of fire engine, and the top of limiting plate 7 is rotated and is connected with first screw rod 10, first screw rod 10 run through first screw thread piece 11 and with 11 threaded connection of first screw thread piece, first screw rod 10's top fixedly connected with hand wheel 12.
The utility model discloses in, the angle modulation subassembly includes the drive box 17 of fixed connection at 1 bottom inner wall of fire engine, the bottom inner wall fixedly connected with motor 18 of drive box 17, the output shaft of motor 18 runs through drive box 17 and fire engine 1 and fixedly connected with second screw rod 22 in proper order, the outer wall threaded connection of second screw rod 22 has second thread piece 23, two curb plates 20 that the bottom fixedly connected with symmetry of fire engine 1 set up, the same diaphragm 21 of one side fixedly connected with that two curb plates 20 are close to each other, the bottom of second screw rod 22 is rotated with the top of diaphragm 21 and is connected, the both ends of second thread piece 23 respectively with two curb plates 20 one side sliding connection that are close to each other, one side of second thread piece 23 is rotated and is connected with two second commentaries on classics board 19 that the symmetry set up, the one end that two second commentaries on classics board 19 kept away from each other all rotates and is connected with first commentaries on classics board 3, the one side rotation of two first commentaries on classics board 3 one side of keeping away from each other all is connected with lifter plate 6.
The utility model discloses in, spray two water pumps 4 that the subassembly includes fixed connection and set up at 1 bottom inner wall symmetry of fire engine, the inlet tube 24 that the water inlet fixedly connected with of water pump 4 is linked together, inlet tube 24 is linked together with water tank 2's bottom, the outlet pipe 25 that the delivery port fixedly connected with of water pump 4 is linked together, the one end of outlet pipe 25 runs through fire engine 1 and extends to the outside of fire engine 1, the equal fixedly connected with water box 5 in both sides of fire engine 1, the one end and the water box 5 of outlet pipe 25 are linked together, a plurality of hoses 16 that are linked together of one end fixedly connected with of water box 5, sliding box 9 and fixedly connected with shower nozzle 8 are all run through to the one end of a plurality of hoses 16, one end of shower nozzle 8 and one side fixed connection of sliding box 9.
The utility model discloses in, one side fixedly connected with slide rail 15 of fire engine 1, the one end fixedly connected with of first screw thread piece 11 and the slider 14 of the 15 looks adaptations of slide rail, slide rail 15 and slider 14 sliding connection.
The working principle is as follows: when the fire extinguishing device is used, the water pump 4 is started, the water pump 4 discharges water in the water tank 2 into the water outlet pipe 25 through the water inlet pipe 24, the water is introduced into the water box 5 and then discharged into the spray head 8 through the lifting plate 6, the fire extinguishing process is realized through the spray head 8, when the height of the spray head 8 needs to be adjusted, the hand wheel 12 is rotated, the hand wheel 12 drives the first screw rod 10 to rotate, the first screw rod 10 drives the first thread block 11 to vertically move downwards, the first thread block 11 drives the sliding box 9 to vertically move downwards, the sliding box 9 drives the spray head 8 to vertically move downwards, the function of adjusting the height of the spray head 8 is further realized, when the angle of the spray head 8 needs to be adjusted, the motor 18 is started, the output shaft of the motor 18 drives the second screw rod 22 to rotate, the second screw rod 22 drives the second thread block 23 to vertically move downwards, the second thread block 23 drives the second rotating plate 19 to rotate, the second rotating plate 19 drives the two first rotating plates 3 to mutually keep away from each other, two first commentaries on classics boards 3 drive two lifter plates 6 and keep away from each other, and two lifter plates 6 drive two slip casees 9 and rotate, and then adjust the angle of shower nozzle 8, simple structure, convenient operation.
Claims (6)
1. The utility model provides a shower nozzle with adjustable fire engineering is used, includes fire engine (1), its characterized in that, the same water tank (2) of both sides inner wall fixedly connected with of fire engine (1), the bottom inner wall of fire engine (1) is provided with the spraying subassembly that is used for spraying, the equal sliding connection in both sides of fire engine (1) has first screw thread piece (11), one side of first screw thread piece (11) is rotated and is connected with the fixed subassembly that is used for fixed spraying subassembly, the top of first screw thread piece (11) is provided with the altitude mixture control subassembly that is used for adjusting spraying subassembly height, the bottom of fire engine (1) is provided with the angle adjusting part who is used for adjusting spraying subassembly and sprays the angle, the equal swivelling joint in both sides bottom of fire engine (1) has two advancing wheels (13) that the symmetry set up.
2. The adjustable sprinkler for fire fighting engineering according to claim 1, characterized in that the fixing component comprises a sliding box (9) rotatably connected to one end of the first thread block (11), the inner walls of both sides of the sliding box (9) are slidably connected with the same lifting plate (6), and the bottom of the lifting plate (6) penetrates through the sliding box (9) and extends to the outside of the sliding box (9).
3. The adjustable spray head for the fire fighting engineering according to claim 1, wherein the height adjusting assembly comprises a limiting plate (7) fixedly connected to one side of the fire fighting truck (1), a first screw (10) is rotatably connected to the top of the limiting plate (7), the first screw (10) penetrates through the first thread block (11) and is in threaded connection with the first thread block (11), and a hand wheel (12) is fixedly connected to the top of the first screw (10).
4. The adjustable nozzle for fire fighting engineering according to claim 1, wherein the angle adjusting assembly comprises a driving box (17) fixedly connected to the inner wall of the bottom of the fire fighting truck (1), the inner wall of the bottom of the driving box (17) is fixedly connected with a motor (18), an output shaft of the motor (18) sequentially penetrates through the driving box (17) and the fire fighting truck (1) and is fixedly connected with a second screw (22), the outer wall of the second screw (22) is in threaded connection with a second threaded block (23), the bottom of the fire fighting truck (1) is fixedly connected with two symmetrically arranged side plates (20), one side of the two side plates (20) close to each other is fixedly connected with a same transverse plate (21), the bottom of the second screw (22) is rotatably connected with the top of the transverse plate (21), and two ends of the second threaded block (23) are respectively in sliding connection with one side of the two side plates (20) close to each other, one side of second screw thread piece (23) is rotated and is connected with two second commentaries on classics boards (19) that the symmetry set up, two the second is changeed the one end that board (19) kept away from each other and is all rotated and is connected with first commentaries on classics board (3), two the one end that first commentaries on classics board (3) kept away from each other all rotates with one side of lifter plate (6) and is connected.
5. The adjustable spray head for the fire fighting engineering according to claim 1, wherein the spraying assembly comprises two water pumps (4) which are fixedly connected to the inner wall of the bottom of the fire fighting truck (1) and symmetrically arranged, the water inlets of the water pumps (4) are fixedly connected with communicated water inlet pipes (24), the water inlet pipes (24) are communicated with the bottom of the water tank (2), the water outlets of the water pumps (4) are fixedly connected with communicated water outlet pipes (25), one end of each water outlet pipe (25) penetrates through the fire fighting truck (1) and extends to the outside of the fire fighting truck (1), the water tanks (5) are fixedly connected to both sides of the fire fighting truck (1), one end of each water outlet pipe (25) is communicated with the water tank (5), one end of each water tank (5) is fixedly connected with a plurality of communicated hoses (16), one end of each hose (16) penetrates through the sliding box (9) and is fixedly connected with the spray head (8), one end of the spray head (8) is fixedly connected with one side of the sliding box (9).
6. The adjustable sprinkler for fire fighting engineering according to claim 1, characterized in that a slide rail (15) is fixedly connected to one side of the fire fighting truck (1), a slide block (14) adapted to the slide rail (15) is fixedly connected to one end of the first threaded block (11), and the slide rail (15) and the slide block (14) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023224023.0U CN214679764U (en) | 2020-12-28 | 2020-12-28 | Adjustable spray head for fire engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023224023.0U CN214679764U (en) | 2020-12-28 | 2020-12-28 | Adjustable spray head for fire engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214679764U true CN214679764U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023224023.0U Active CN214679764U (en) | 2020-12-28 | 2020-12-28 | Adjustable spray head for fire engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214679764U (en) |
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2020
- 2020-12-28 CN CN202023224023.0U patent/CN214679764U/en active Active
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