CN220090321U - Lifting equipment for fire fighting - Google Patents
Lifting equipment for fire fighting Download PDFInfo
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- CN220090321U CN220090321U CN202321209397.6U CN202321209397U CN220090321U CN 220090321 U CN220090321 U CN 220090321U CN 202321209397 U CN202321209397 U CN 202321209397U CN 220090321 U CN220090321 U CN 220090321U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 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
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect 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 belongs to the technical field of fire-fighting auxiliary equipment, and particularly relates to lifting equipment for fire-fighting and fire-extinguishing, which comprises a supporting box, a mounting plate, a circular box, a travelling mechanism, four electric cylinders, two water outlet spray pipes, a first adjusting component, a second adjusting component and a limiting component, wherein the travelling mechanism is arranged on the supporting box, the four electric cylinders are respectively and fixedly arranged at four corners of the mounting plate, working ends of the four electric cylinders are fixedly arranged on the supporting box, a hollow shaft is rotatably arranged on the mounting plate, the circular box is fixedly arranged at the top end of the hollow shaft, a connecting pipe is fixedly arranged at the top of the supporting box, and a corrugated hose is fixedly arranged on the connecting pipe. The utility model has reasonable design, simple and convenient operation, better applicability and use flexibility, can adjust the direction, the dip angle and the height of the water outlet spray pipe according to the actual use requirement, and has the function of directly fixing the fire fighting spray pipe.
Description
Technical Field
The utility model relates to the technical field of fire-fighting auxiliary equipment, in particular to lifting equipment for fire extinguishment.
Background
Fire fighting eliminates prevention (i.e. preventing and solving the general term of people and natural and accidental disasters encountered by people in life, work and study), and of course, the narrow meaning is that at the beginning of people's knowledge: to put out the meaning of conflagration, in order to save firefighter's physical power, the place at present can set up to lift equipment and lift fire hose, and traditional fire control is put out a fire and is used to lift equipment structure is simple relatively, and the function is also single relatively simultaneously, and through retrieving, the current patent of authorizing bulletin number CN 218740000U discloses a fire control is put out a fire and is used to lift equipment, includes: the base, the fixed four bracing pieces that are provided with in base top, the fixed four universal lockable wheels that are provided with in base bottom, four bracing piece tops are fixed and are provided with a connecting seat, the connecting seat top is equipped with fixed grip block and moves the grip block, fixed grip block and move between the grip block in close contact with have a fire hose.
According to research, the prior patent only can fix the fire fighting pipe in a clamping and fixing mode when the fire fighting pipe is lifted, the function is relatively single, manual operation is still needed by personnel when the fire fighting pipe is used, the personnel can only operate by approaching the equipment when the fire fighting pipe needs to be penetrated into a fire scene for fire fighting, and meanwhile, certain defect exists in use flexibility, so that the utility model provides lifting equipment for fire fighting and fire extinguishing, and the lifting equipment is used for solving the problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides lifting equipment for fire extinguishment.
The technical aim of the utility model is realized by the following technical scheme: a lifting device for fire fighting comprises a supporting box, a mounting plate, a round box, a travelling mechanism, four electric cylinders, two water outlet spray pipes, a first adjusting component, a second adjusting component and a limiting component;
the travelling mechanism is arranged on a supporting box, four electric cylinders are respectively and fixedly arranged at four corners of a mounting plate, working ends of the four electric cylinders are fixedly arranged on the supporting box, a hollow shaft is rotatably arranged on the mounting plate, a round box is fixedly arranged at the top end of the hollow shaft, a connecting pipe is fixedly arranged at the top of the supporting box, a corrugated hose is fixedly arranged on the connecting pipe, the corrugated hose is rotatably arranged at the bottom end of the hollow shaft in a sealing manner, a first adjusting component is arranged on the mounting plate, and the first adjusting component is connected with the hollow shaft;
the circular box is provided with two arc openings, the inner wall of the circular box is provided with a rotating ring in a sealing and rotating manner, two water outlet spray pipes are respectively and fixedly arranged on the corresponding rotating ring, the two water outlet spray pipes are communicated with the circular box, the inner walls of the front side and the rear side of the circular box are rotatably provided with the same supporting frame, the supporting frame is fixedly connected with the two rotating rings, the second adjusting component is arranged on the circular box, the second adjusting component is connected with the rotating ring on the front side, and the limiting component is arranged on the front side and the rear side of the circular box and is fixedly connected with the supporting frame.
Preferably, the first adjusting component comprises a first servo motor, a driving gear and a driven gear, the first servo motor is fixedly arranged at the bottom side of the mounting plate, the driving gear and the driven gear are respectively and fixedly sleeved on an output shaft of the first servo motor and the hollow shaft, and the driven gear is meshed with the driving gear.
Preferably, the second adjusting component comprises a second servo motor, a driving gear and a fluted disc, the fluted disc is fixedly arranged on the inner circumferential surface of the rotating ring at the front side, the second servo motor is fixedly arranged at the front side of the circular box, the output shaft of the second servo motor extends into the circular box and is fixedly sleeved with the driving gear, and the driving gear is meshed with the fluted disc.
Preferably, the running gear includes two brake motors, four rotation pins, four crawler wheels, two tracks, two toothed belts and four toothed pulleys, rotates on the inner wall of the supporting box and installs four rotation pins, and four rotation pins are all fixedly sleeved with crawler wheels and toothed pulleys, are located on two crawler wheels on the same side and are connected with the same crawler belt in a transmission manner, are located on two toothed pulleys on the same side and are connected with the same toothed belt in a transmission manner, two brake motors are fixedly installed in the supporting box, and output shafts of the two brake motors are respectively and axially fixedly connected with corresponding rotation pins.
Preferably, the limiting assembly comprises two U-shaped blocks, four adjusting screw rods, four clamping plates and four adjusting wheels, the supporting frame extends to the front side and the rear side of the circular box and is fixedly provided with the U-shaped blocks respectively, the U-shaped blocks are provided with the two adjusting screw rods in a threaded mode, the clamping plates are rotatably arranged at one ends, close to each other, of the two adjusting screw rods, and the adjusting wheels are fixedly sleeved at one ends, far away from each other, of the two adjusting screw rods.
Preferably, the inner wall of the supporting box is fixedly provided with two fixing plates, and the two brake motors are respectively and fixedly arranged on one sides of the two fixing plates, which are close to each other.
Preferably, a loose joint is fixedly arranged at one end of the connecting pipe far away from the corrugated hose.
Preferably, a supporting plate is fixedly arranged at the top of the supporting box, and the connecting pipe is fixedly arranged on the supporting plate.
The beneficial effects of the utility model are as follows: according to the utility model, the travelling mechanism can improve the flexibility of the device in use, meanwhile, the device has better trafficability, the height of the water outlet spray pipe can be adjusted according to the needs through the arranged electric cylinder, the water spraying direction and the water spraying inclination angle of the water outlet spray pipe can be adjusted through the matching of the first adjusting component and the second adjusting component with the supporting frame and the rotating ring, and the device has the function of directly fixing the fire fighting spray pipe under the action of the limiting component, so that the device is simple and convenient to operate and has better practical applicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a lifting device for fire fighting;
FIG. 2 is a schematic cross-sectional view of a lifting device for fire fighting;
FIG. 3 is a schematic perspective view of a rotary ring, a water outlet nozzle, a supporting frame, a limiting assembly and a fluted disc part according to the present utility model;
FIG. 4 is a schematic perspective view of a walking mechanism according to the present utility model;
fig. 5 is a schematic perspective view of a circular box according to the present utility model.
In the figure: 1. a supporting box; 11. a brake motor; 12. toothed belt wheel; 13. toothed belts; 2. a mounting plate; 21. an electric cylinder; 22. a hollow shaft; 23. a connecting pipe; 24. a corrugated hose; 25. a servo motor I; 26. a drive gear; 27. a driven gear; 3. a circular box; 31. a support frame; 32. a rotating ring; 321. a servo motor II; 322. a drive gear; 323. fluted disc; 33. a water outlet spray pipe; 34. u-shaped block.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-5, a lifting device for fire-fighting and fire-extinguishing comprises a supporting box 1, a mounting plate 2, a circular box 3, four electric cylinders 21 and two water outlet spray pipes 33, wherein four rotating pins are rotatably arranged on the inner wall of the supporting box 1, crawler wheels and toothed pulleys 12 are fixedly sleeved on the four rotating pins, the same crawler belt is connected to the two crawler wheels on the same side in a transmission manner, the same toothed belt 13 is connected to the two toothed pulleys 12 on the same side in a transmission manner, two brake motors 11 are fixedly arranged in the supporting box 1, output shafts of the two brake motors 11 are respectively and fixedly connected with corresponding rotating pins in an axial manner, the device can be controlled to walk, and simultaneously, the device is convenient to turn, the flexibility and the trafficability of the device are effectively improved, the four electric cylinders 21 are respectively and fixedly arranged at four corners of the mounting plate 2, the working ends of the four electric cylinders 21 are fixedly arranged on the supporting box 1, the mounting plate 2 is rotatably provided with a hollow shaft 22, the circular box 3 is fixedly arranged at the top end of the hollow shaft 22, the top of the supporting box 1 is fixedly provided with a connecting pipe 23, the connecting pipe 23 is fixedly provided with a corrugated hose 24, the corrugated hose 24 is rotatably arranged at the bottom end of the hollow shaft 22 in a sealing way, the bottom side of the mounting plate 2 is fixedly provided with a first servo motor 25, the output shaft of the first servo motor 25 and the hollow shaft 22 are respectively fixedly sleeved with a driving gear 26 and a driven gear 27, the driven gear 27 is meshed with the driving gear 26, the circular box 3 can be controlled to deflect at an angle based on the hollow shaft 22 as the center according to actual use requirements, two arc-shaped openings are formed in the circular box 3, the inner wall of the circular box 3 is rotatably provided with a rotating ring 32 in a sealing way, the two water outlet spray pipes 33 are respectively fixedly arranged on the corresponding rotating ring 32, and two water spray pipes 33 are all linked together with circular case 3, rotate on the inner wall of the front and back both sides of circular case 3 and install same support frame 31, support frame 31 and two rotation ring 32 fixed connection, fixed mounting has fluted disc 323 on the rotation ring 32 inner peripheral face that is located the front side, servo motor second 321 is fixedly installed to the front side of circular case 3, the output shaft of servo motor second 321 extends to in the circular case 3 and fixed cover is equipped with driving gear 322, driving gear 322 meshes with fluted disc 323, can adjust the inclination of water spray pipe 33, support frame 31 extends to both sides and respectively fixed mounting have U-shaped piece 34 around the circular case 3, install two accommodate the lead screw on the screw thread on the U-shaped piece 34, the one end that two accommodate the lead screw is close to each other is all rotated and is installed splint, the one end that two accommodate the lead screw is kept away from each other is all fixed the cover and is equipped with the regulating wheel, be convenient for carry out the direct fixation to the fire control spray pipe that is connected with fire control water pipe.
In this embodiment, two fixed plates are fixedly installed on the inner wall of the supporting box 1, two brake motors 11 are respectively fixedly installed on one sides of the two fixed plates, which are close to each other, so that stable support can be provided for the brake motors 11, a supporting plate is fixedly installed on the top of the supporting box 1, and a connecting pipe 23 is fixedly installed on the supporting plate, so that stable support can be provided for the connecting pipe 23.
In this embodiment, the end of the connecting tube 23 far away from the corrugated hose 24 is fixedly provided with a loose joint, so that the fire-fighting water tube can be connected quickly.
In this embodiment, a storage battery is disposed in the supporting case 1, and the storage battery is electrically connected with the brake motor 11, the first servo motor 25, the second servo motor 321 and the electric cylinder 21 through a controller, so that the vehicle can be put into operation without additional power.
Working principle: when the fire-fighting water pipe is connected to the connecting pipe 23 through the loose joint, water is supplied to the connecting pipe 23 through the fire-fighting water pipe, the fire-fighting water enters the circular box 3 through the bonding pipe, the corrugated hose 24 and the hollow shaft 22 and is sprayed out through the water outlet spray pipe 33, the device can be controlled to move automatically through the travelling mechanism, meanwhile, the operation such as turning can be carried out according to actual use needs, the trafficability characteristic of the device can be improved through the arrangement of the crawler wheels and the crawler tracks, the mounting plate 2 is controlled to lift through the electric cylinder 21, the heights of the circular box 3 and the water outlet spray pipe 33 can be adjusted, the water outlet spray pipe 33 can be controlled to be adjusted based on the hollow shaft 22 as the center through the first servo motor 25, the driving gear 26 and the driven gear 27, the water spray pipe 33 can be adjusted in the water spraying direction, the inclination angle of the water outlet spray pipe 33 can be adjusted through the second servo motor 321, the driving gear 322 and the fluted disc 323 and the rotation ring 32 and the supporting frame 31, the flexibility of the device can be effectively improved, the fire-fighting water pipe can be directly fixed between the U-shaped spray pipes 34, and the applicability of the device can be effectively improved.
The lifting equipment for fire fighting provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The lifting equipment for fire fighting is characterized by comprising a supporting box (1), a mounting plate (2), a round box (3), a travelling mechanism, four electric cylinders (21), two water outlet spray pipes (33), a first adjusting component, a second adjusting component and a limiting component;
the travelling mechanism is arranged on a supporting box (1), four electric cylinders (21) are respectively and fixedly arranged at four corners of a mounting plate (2), working ends of the four electric cylinders (21) are fixedly arranged on the supporting box (1), a hollow shaft (22) is rotatably arranged on the mounting plate (2), a round box (3) is fixedly arranged at the top end of the hollow shaft (22), a connecting pipe (23) is fixedly arranged at the top of the supporting box (1), a corrugated hose (24) is fixedly arranged on the connecting pipe (23), the corrugated hose (24) is rotatably arranged at the bottom end of the hollow shaft (22) in a sealing mode, a first adjusting component is arranged on the mounting plate (2), and the first adjusting component is connected with the hollow shaft (22).
The utility model discloses a circular box, including circular box (3), adjusting part, spacing subassembly, adjusting part and support frame (31) fixed connection, two arc mouths have been seted up on circular box (3), sealed rotation is installed on the inner wall of circular box (3) has swivel becket (32), two play water spray tube (33) respectively fixed mounting on swivel becket (32), and two play water spray tube (33) all are linked together with circular box (3), rotate on the inner wall of both sides around circular box (3) and install same support frame (31), support frame (31) and two swivel becket (32) fixed connection, adjusting part II sets up on circular box (3), and adjusting part II is connected with swivel becket (32) of front side, spacing subassembly sets up both sides around circular box (3), and spacing subassembly and support frame (31) fixed connection.
2. The lifting device for fire extinguishment as claimed in claim 1, wherein: the first adjusting component comprises a first servo motor (25), a driving gear (26) and a driven gear (27), the first servo motor (25) is fixedly arranged on the bottom side of the mounting plate (2), the driving gear (26) and the driven gear (27) are fixedly sleeved on an output shaft of the first servo motor (25) and the hollow shaft (22) respectively, and the driven gear (27) is meshed with the driving gear (26).
3. The lifting device for fire extinguishment as claimed in claim 1, wherein: the second adjusting component comprises a second servo motor (321), a driving gear (322) and a fluted disc (323), the fluted disc (323) is fixedly installed on the inner peripheral surface of the rotating ring (32) positioned at the front side, the second servo motor (321) is fixedly installed at the front side of the circular box (3), the output shaft of the second servo motor (321) extends into the circular box (3) and is fixedly sleeved with the driving gear (322), and the driving gear (322) is meshed with the fluted disc (323).
4. The lifting device for fire extinguishment as claimed in claim 1, wherein: the running gear includes two brake motors (11), four rotation round pins, four crawler wheels, two tracks, two toothed belts (13) and four toothed pulleys (12), rotate on the inner wall of supporting box (1) and install four rotation round pins, four rotation round pins all fixed cover are equipped with crawler wheel and toothed pulley (12), the transmission is connected with same track on two crawler wheels that are located same one side, the transmission is connected with same toothed belt (13) on two toothed pulleys (12) that are located same one side, fixed mounting has two brake motors (11) in supporting box (1), the output shaft of two brake motors (11) respectively with corresponding rotation round pin axial fixed connection.
5. The lifting device for fire extinguishment as claimed in claim 1, wherein: the limiting assembly comprises two U-shaped blocks (34), four adjusting screw rods, four clamping plates and four adjusting wheels, wherein the supporting frame (31) extends to the front side and the rear side of the circular box (3) and is fixedly provided with the U-shaped blocks (34) respectively, the U-shaped blocks (34) are provided with the two adjusting screw rods in a threaded mode, the clamping plates are rotatably arranged at one ends, close to each other, of the two adjusting screw rods, and the adjusting wheels are fixedly sleeved at one ends, far away from each other, of the two adjusting screw rods.
6. The lifting device for fire extinguishment as claimed in claim 4, wherein: two fixed plates are fixedly mounted on the inner wall of the supporting box (1), and two brake motors (11) are respectively and fixedly mounted on one sides of the two fixed plates, which are close to each other.
7. The lifting device for fire extinguishment as claimed in claim 1, wherein: the end of the connecting pipe (23) far away from the corrugated hose (24) is fixedly provided with a loose joint.
8. The lifting device for fire extinguishment as claimed in claim 1, wherein: the top of the supporting box (1) is fixedly provided with a supporting plate, and the connecting pipe (23) is fixedly arranged on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209397.6U CN220090321U (en) | 2023-05-18 | 2023-05-18 | Lifting equipment for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209397.6U CN220090321U (en) | 2023-05-18 | 2023-05-18 | Lifting equipment for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090321U true CN220090321U (en) | 2023-11-28 |
Family
ID=88867081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209397.6U Active CN220090321U (en) | 2023-05-18 | 2023-05-18 | Lifting equipment for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090321U (en) |
-
2023
- 2023-05-18 CN CN202321209397.6U patent/CN220090321U/en active Active
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