CN220938875U - Fire hose winding and unwinding vehicle capable of being rapidly unfolded - Google Patents
Fire hose winding and unwinding vehicle capable of being rapidly unfolded Download PDFInfo
- Publication number
- CN220938875U CN220938875U CN202322496970.2U CN202322496970U CN220938875U CN 220938875 U CN220938875 U CN 220938875U CN 202322496970 U CN202322496970 U CN 202322496970U CN 220938875 U CN220938875 U CN 220938875U
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- Prior art keywords
- fire hose
- winding
- fire
- reel
- unwinding
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- 238000004804 winding Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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 discloses a fire hose winding and unwinding vehicle capable of being rapidly unfolded, which comprises a fire hose body, wherein a rear carriage body of the fire hose body comprises a water tank and a fire hose winding and unwinding device, the fire hose winding and unwinding device comprises a vertical frame, a winding and unwinding reel and a transmission gear, the transmission gear is arranged on the upper part of the inner side of the vertical frame, an inverted J-shaped sliding rail is arranged at the top of the vertical frame, a cylinder is arranged in the inverted J-shaped sliding rail, a driven gear is arranged on the winding and unwinding reel, the winding and unwinding reel can slide in from the inverted J-shaped sliding rail and is abutted against the cylinder, and the driven gear is movably meshed with the transmission gear. According to the utility model, the winding and unwinding reel slides off the inverted J-shaped slide rail through the air cylinder on the vertical frame, so that the winding and unwinding reel is convenient to rapidly unwind, the fire-fighting water reel is arranged on the surface of the circular reel groove, the connector is placed in the circular reel groove, and the winding and unwinding reel is taken out only from the side edge of the notch when taken out; after the winding and unwinding reel is put into the vertical frame from the inverted J-shaped sliding rail, the driven gear is driven to rotate through the transmission gear, and winding is achieved.
Description
Technical Field
The utility model relates to the technical field of fire engines, in particular to a fire hose winding and unwinding vehicle capable of being rapidly unfolded.
Background
After a fire disaster occurs, a firefighter drives a fire truck to reach a fire scene to perform fire-extinguishing rescue work, a fire hose is quickly paved, the fire-extinguishing work can be performed in time, and when the conditions of narrow roads, blocked channels and the like are met, the fire truck cannot enter the fire scene, sometimes the fire scene has no fire water source, long-distance water supply is needed from a place with the fire water source, the fire hose can be paved manually by the firefighter repeatedly in a reciprocating manner, the water hose is time-consuming to lay and easy to tie, and the fire hose is wound together, so that the fire-extinguishing work is very influenced; and after fire extinguishment, fire fighters are required to manually roll the water hose, when the fire fighter is rolled, as the fire fighter out of the water hose after use is wetted by water, a lot of accumulated water is stored in the fire fighter out of the water hose, the fire fighter is heavy in weight, the fire fighter is very high in physical consumption after completing fire extinguishment rescue, the difficulty of manually rolling the fire fighter out of the water hose is increased, the manual rolling is time-consuming and labor-consuming and low in efficiency, and therefore, the inventor provides a fire fighter belt rolling and unrolling vehicle capable of being rapidly unfolded to solve the problem, winding can be prevented when the fire fighter is unrolled, and rolling is time-saving and labor-saving.
For easy winding leads to influencing the expansion when the fire hose is unreeled, and the problem of wasting time and energy when rolling, chinese patent application, publication No.: CN116271663a discloses a multifunctional fire hose laying and winding device, which comprises a carrying platform with a handle, a travelling mechanism arranged at the bottom of the carrying platform, a revolving frame arranged on the carrying platform and used for fixing the fire hose and realizing the laying of the fire hose, and a guiding mechanism arranged on the carrying platform and used for helping the fire hose to lay and develop, wherein the invention solves the problems that the existing fire hose laying and winding efficiency is low, the fire hose length required by the fire hose laying and developing can not be realized in the same device according to the fire scene distance, the fire hose laying and developing can not be realized in the same device, and the invention can realize the rapid laying and developing of the fire hose, timely put into fire fighting and rescue, reduce the physical consumption of firefighters and improve the fire fighting efficiency of the firefighters.
The scheme still has some shortages in the application, because the fire-fighting is usually quick, timely, if the fire-fighting water band is coiled by equipment when unreeling, the unwinding speed is easily influenced, the fire-fighting water band is prevented from being coiled most attention, the fire-fighting is prevented from being influenced by the failure of the unwinding because of coiling, moreover, the fire-fighting water band can be quickly moved when the fire-fighting is in fire-fighting, the problem of fire delay caused by inconvenient movement of equipment is easily caused, and therefore, the carrying and coiling and uncoiling structures of the fire-fighting water band are required to be improved, the fire-fighting water band can be quickly taken out and used together with a water source, and meanwhile, the fire-fighting water band can be quickly unwound and conveniently coiled, so that the practicability of the fire-fighting water band is improved.
Disclosure of utility model
The utility model discloses a fire hose winding and unwinding vehicle capable of being rapidly unfolded, and mainly aims to overcome the defects and the shortcomings in the prior art.
The technical scheme adopted by the utility model is as follows:
The utility model provides a fire hose winding and unwinding vehicle capable of being rapidly unfolded, includes the fire control automobile body, the fire control automobile body includes driver's cabin and back railway carriage or compartment body, and this back railway carriage or compartment body includes the fire hose winding and unwinding device of front side's water tank and rear side, and this fire hose winding and unwinding device is total two and all includes grudging post, receive and releases spool and drive gear, this drive gear install in the inboard upper portion of grudging post, the grudging post top is equipped with the slide rail of falling "J" shape and both sides embeds there is the cylinder, receive and release spool both sides are equipped with driven gear, receive and release spool can follow the slide of falling "J" shape slide rail and end with cylinder activity butt, driven gear with drive gear movable engagement.
Still further, be equipped with circular spool cell body in the middle of the receive and release spool, this circular spool cell body surface adaptation receive and release fire hose, circular spool cell body surface is equipped with four breach, fire hose head wears to establish the breach is placed to in the circular spool cell body.
Further, the cylinder driving end drives the winding and unwinding reel upwards to lift upwards and slide outwards along the inverted J-shaped sliding rail.
Further, the transmission gear drives the winding and unwinding reel to rotate through the driven gear.
Furthermore, the water tank rear side is equipped with the water outlet, and this water outlet is fit for joining fire hose head.
Further, the inverted J-shaped sliding rail is gradually downward inclined from front to back.
As can be seen from the above description of the present utility model, the present utility model has the following advantages compared with the prior art:
According to the utility model, the water tank and the fire hose winding and unwinding device are respectively arranged on the front side and the rear side of the carriage body of the fire-fighting truck body, when the fire hose is unwound, the winding and unwinding reel slides from the inverted J-shaped slide rail to the ground through the air cylinder on the vertical frame, so that a fire fighter can conveniently and rapidly unwind the fire hose, as the fire hose is originally in a roll shape, the winding and unwinding failure caused by winding cannot occur, then, the circular reel groove body is arranged in the middle of the winding and unwinding reel, the notch is arranged on the surface of the circular reel groove, the fire hose can be wound on the surface of the circular reel groove in a flat state, and the fire hose head on the inner side can be placed in the circular reel groove through the notch, and the fire hose head can be sleeved with the water outlet of the water tank only by taking out from the side of the notch when the fire hose is taken out, so that the fire hose is very convenient and rapid; finally, after fire extinguishment, the winding and unwinding reel is placed into the vertical frame from the inverted J-shaped sliding rail, and the driven gear is driven to rotate through the transmission gear, so that automatic winding is realized, the operation is simple, quick and labor-saving, the novel fire extinguishing device is novel in structure, ingenious in design, high in practicability and suitable for popularization.
Drawings
Fig. 1 is a schematic side view of the present utility model.
Fig. 2 is a schematic rear view of the structure of the present utility model.
Fig. 3 is a schematic view of the structure of the winding and unwinding reel of the present utility model.
Fig. 4 is a schematic side view of the take-up reel of the present utility model.
Detailed Description
Specific embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a fire hose winding and unwinding vehicle capable of being rapidly unfolded comprises a fire hose body, wherein the fire hose body comprises a cab 1 and a rear carriage body 2, the rear carriage body 2 comprises a water tank 3 at the front side and a fire hose winding and unwinding device 4 at the rear side, the fire hose winding and unwinding device 4 comprises two vertical frames 41, winding and unwinding reels 42 and a transmission gear 43, the transmission gear 43 is arranged on the upper inner side of the vertical frames 41, the tops of the vertical frames 41 are provided with inverted J-shaped sliding rails 5, air cylinders 6 are arranged on the two sides of the winding and unwinding reels 42, driven gears 7 are arranged on the two sides of the winding and unwinding reels 42, the driven gears 7 can slide into the inverted J-shaped sliding rails 5 and movably abut against the air cylinders 6, and the driven gears 7 are movably meshed with the transmission gears 43.
Still further, be equipped with circular spool cell body 8 in the middle of the receive and release spool 42, this circular spool cell 8 body surface adaptation receive and release fire hose, circular spool cell 8 body surface is equipped with four breach 9, fire hose head wears to establish breach 9 places to in the circular spool cell body 8.
Further, the driving end of the cylinder 6 drives the retraction reel 42 upward to lift and slide out along the inverted "J" shaped slide rail 5.
Further, the transmission gear 43 drives the winding and unwinding reel 42 to rotate through the driven gear 7.
Further, a water outlet port 31 is arranged at the rear side of the water tank 3, and the water outlet port 31 is suitable for connecting a fire hose head.
Further, the inverted "J" shaped slide rail 5 has a gradually downward inclined structure from front to rear.
Examples (example)
Firstly, when a fire occurs, the fire fighting truck body is opened to the scene, at this moment, the fire fighting truck body is coiled with the fire fighting water band on the surface of the circular reel tank body 8, and the fire fighting water band head is arranged in the circular reel tank body 8 through the notch 9, then, the fire fighting water band is jacked up upwards through the air cylinder 6, so that the fire fighting truck body is slid to the rear side of the fire fighting truck body along the inverted J-shaped sliding rail 5, the fire fighting water band rolls down to the ground from front to back in a gradually downward inclined structure, the fire fighting personnel takes out one end of the outermost side of the fire fighting water band and runs forward to the fire scene, the fire fighting water band is coiled and is not wound, one end of the innermost side of the fire fighting water band head is taken out of the notch 9 and is connected to the water outlet interface 31 for fire fighting, finally, after fire fighting, the fire fighting water band is connected to one end of the water outlet interface 31 and is put into the notch 9, the whole fire fighting water band 42 is put on the stand 41 from the inverted J-shaped sliding rail 5, the whole fire fighting water band is put on the stand 41, and the driven by the driven gear 7 on the fire fighting reel 42 is driven by the driving gear 43 to rotate, and the fire fighting water band is wound up automatically.
As can be seen from the above description of the present utility model, the present utility model has the following advantages compared with the prior art:
According to the utility model, the water tank and the fire hose winding and unwinding device are respectively arranged on the front side and the rear side of the carriage body of the fire-fighting truck body, when the fire hose is unwound, the winding and unwinding reel slides from the inverted J-shaped slide rail to the ground through the air cylinder on the vertical frame, so that a fire fighter can conveniently and rapidly unwind the fire hose, as the fire hose is originally in a roll shape, the winding and unwinding failure caused by winding cannot occur, then, the circular reel groove body is arranged in the middle of the winding and unwinding reel, the notch is arranged on the surface of the circular reel groove, the fire hose can be wound on the surface of the circular reel groove in a flat state, and the fire hose head on the inner side can be placed in the circular reel groove through the notch, and the fire hose head can be sleeved with the water outlet of the water tank only by taking out from the side of the notch when the fire hose is taken out, so that the fire hose is very convenient and rapid; finally, after fire extinguishment, the winding and unwinding reel is placed into the vertical frame from the inverted J-shaped sliding rail, and the driven gear is driven to rotate through the transmission gear, so that automatic winding is realized, the operation is simple, quick and labor-saving, the novel fire extinguishing device is novel in structure, ingenious in design, high in practicability and suitable for popularization.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the design concept of the present utility model is not limited thereto, and any insubstantial modifications made by the present utility model shall fall within the scope of the present utility model.
Claims (6)
1. But fire hose of quick expansion receive and releases car, its characterized in that: including the fire control automobile body, the fire control automobile body includes driver's cabin and back railway carriage or compartment body, and this back railway carriage or compartment body includes the fire hose receive and release device of front side's water tank and rear side, and this fire hose receive and release device is total two and all include grudging post, receive and release spool and drive gear, this drive gear install in the inboard upper portion of grudging post, the grudging post top is equipped with the built-in cylinder that has of falling "J" shape slide rail and both sides, receive and release spool both sides are equipped with driven gear, receive and release spool can follow fall "J" shape slide rail slide in and end with cylinder activity butt, driven gear with drive gear activity meshing.
2. The fire hose reel-up vehicle capable of being unfolded rapidly according to claim 1, wherein: the fire hose winding and unwinding device is characterized in that a circular reel groove body is arranged in the middle of the winding and unwinding reel, the surface of the circular reel groove body is adapted to winding and unwinding the fire hose, four notches are formed in the surface of the circular reel groove body, and fire hose heads penetrate through the notches and are placed into the circular reel groove body.
3. The fire hose reel-up vehicle capable of being unfolded rapidly according to claim 1, wherein: and the driving end of the air cylinder drives the winding and unwinding reel to rise upwards and slide out outwards along the inverted J-shaped sliding rail.
4. The fire hose reel-up vehicle capable of being unfolded rapidly according to claim 1, wherein: the transmission gear drives the winding and unwinding reel to rotate through the driven gear.
5. The fire hose reel-up vehicle capable of being unfolded rapidly according to claim 1, wherein: the water tank rear side is equipped with the water outlet, and this water outlet is fit for receiving fire hose head.
6. The fire hose reel-up vehicle capable of being unfolded rapidly according to claim 1, wherein: the inverted J-shaped sliding rail is of a gradually downward inclined structure from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322496970.2U CN220938875U (en) | 2023-09-14 | 2023-09-14 | Fire hose winding and unwinding vehicle capable of being rapidly unfolded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322496970.2U CN220938875U (en) | 2023-09-14 | 2023-09-14 | Fire hose winding and unwinding vehicle capable of being rapidly unfolded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220938875U true CN220938875U (en) | 2024-05-14 |
Family
ID=90978511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322496970.2U Active CN220938875U (en) | 2023-09-14 | 2023-09-14 | Fire hose winding and unwinding vehicle capable of being rapidly unfolded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220938875U (en) |
-
2023
- 2023-09-14 CN CN202322496970.2U patent/CN220938875U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |