CN213912095U - Hosepipe coiling mechanism of fire engine - Google Patents
Hosepipe coiling mechanism of fire engine Download PDFInfo
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- CN213912095U CN213912095U CN202022759665.4U CN202022759665U CN213912095U CN 213912095 U CN213912095 U CN 213912095U CN 202022759665 U CN202022759665 U CN 202022759665U CN 213912095 U CN213912095 U CN 213912095U
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- hosepipe
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Abstract
The utility model discloses a hosepipe coiling mechanism of fire engine belongs to the fire control technology field, including the fire engine, fire engine outside one end fixedly connected with shell, the articulated back door that is provided with of shell outside one end, shell outside other end fixedly connected with water tank. The utility model discloses in after the fire fighter put out a fire rescue operation in disaster situation place, when the clearance scene need carry out the hosepipe through the reel rolling, fire fighter control electric telescopic handle two drops first deflector, make the limiting plate at both ends insert back in the spacing recess at second deflector top around the first deflector bottom, make the hosepipe between first deflector and second deflector, at this moment fire fighter opens positive and negative motor, positive and negative motor drives the reel and rotates, when the hosepipe rolling is on the reel, when the guide way between first deflector and the second deflector can make the hosepipe rolling, can not cause the skew, reach better direction effect.
Description
Technical Field
The utility model belongs to the technical field of the fire control, specifically be a hosepipe coiling mechanism of fire engine.
Background
The fire truck, also called fire truck, is designed and manufactured to be suitable for firefighters to take and equip various fire-fighting equipment or fire extinguishing agents according to requirements, and is used for fire extinguishing, auxiliary fire extinguishing or fire rescue for fire-fighting troops, and most of national fire departments including China can also be used for other emergency rescue purposes. The fire engine can transport firefighters to a disaster site and provide a variety of tools for performing disaster relief tasks.
Modern fire trucks are usually equipped with steel ladders, water guns, portable fire extinguishers, self-contained respirators, protective clothing, breaking and dismantling tools, first-aid tools and the like, and some fire extinguishing devices can also carry large fire extinguishing equipment such as water tanks, water pumps, foam fire extinguishing devices and the like. The appearance of the fire fighting truck in most areas is red, but the appearance of the fire fighting truck in some areas is yellow, and the appearance of the fire fighting truck in some special areas is also the same, and the top of the fire fighting truck is usually provided with an alarm whistle, an alarm lamp and an explosion lamp. Common fire fighting truck types include water tank fire fighting trucks, foam fire fighting trucks, dry powder fire fighting trucks, remote water supply fire fighting trucks, elevating fire fighting trucks, aerial ladder elevating fire fighting trucks, and the like.
Present fire fighter puts out a fire and rescues the operation back in disaster emergence place, when the clearance scene need carry out the hosepipe rolling, only the singleness directly rolls up the hosepipe on the hosepipe reel, do not carry out the rolling of guidance nature to the hosepipe, lead to the hosepipe to twine together easily on the reel, when leading to next time putting out a fire and rescue the operation to disaster emergence place, the hosepipe of twining together can be difficult to expand, and the hosepipe causes the knot easily, to put out a fire and rescue the operation and cause the waste in time, and after the fire fighter put out a fire and rescue the operation in disaster emergence place, all manually clear up the remaining water in the hosepipe usually, time waste relatively, and moist hosepipe can be heavier, influence the fire fighter and clear up the efficiency of the remaining water in the hosepipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the water hose is not rolled up by the existing water hose coiling device in a guiding manner, and the water remaining in the water hose is manually cleaned, so that the time is wasted, the water hose coiling device of the fire engine is provided.
The utility model adopts the technical scheme as follows: a hose reel device of a fire fighting truck comprises the fire fighting truck, wherein one end of the outer side of the fire fighting truck is fixedly connected with a shell, one end of the outer side of the shell is hinged with a rear truck door, and the other end of the outer side of the shell is fixedly connected with a water tank;
one end of the outer side of the water tank is connected with a water pump in an embedded mode, and the other end of the outer side of the water pump is connected with a water belt in an embedded mode;
a positive and negative motor is fixedly installed at the front end of the inner side of the shell, one end of the outer side of the positive and negative motor is in transmission connection with a reel, and the middle of the reel is fixedly connected with a connecting rod;
the top of the inner side of the shell, which is close to the rear vehicle door, is fixedly connected with an electric telescopic rod II, the bottom of the electric telescopic rod II is movably connected with a first guide plate, the bottom of the inner side of the shell, which is close to the bottom of the first guide plate, is fixedly connected with a fixed seat, and the top of the fixed seat is fixedly provided with a second guide plate;
the top of the inner side of the shell is close to the other end of the two electric telescopic rods, the first electric telescopic rods are fixedly connected with the top of the inner side of the shell, and the bottom of the first electric telescopic rods is movably connected with a pressing plate.
The two electric telescopic rods are arranged at the top of the inner side of the shell side by side, limiting plates are arranged on the front side and the rear side of the bottom of the first guide plate, limiting grooves are arranged on the front side and the rear side of the top of the second guide plate, and the limiting plates on the bottom of the first guide plate and the limiting grooves on the top of the second guide plate are arranged in a matching mode.
The first electric telescopic rod is provided with two parts which are symmetrically arranged at the inner side of the shell from top to bottom, and the pressing plate is provided with two sides which are symmetrically arranged at the outer side of the first electric telescopic rod from top to bottom.
The pressing plate is made of rubber, and two ends of the outer side of the pressing plate are arranged in an arc shape.
The water hose is made of nitrile rubber.
The positive and negative motor, the electric telescopic rod I, the electric telescopic rod II, the water pump and an external power supply are electrically connected.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, fall first deflector through control electric telescopic handle two, make the limiting plate at both ends insert the spacing recess at second deflector top back around the first deflector bottom, make the hosepipe between first deflector and second deflector, positive and negative motor is opened to fire fighter at this moment, positive and negative motor drives the reel and rotates, when the hosepipe rolling is on the reel, when the guide way between first deflector and the second deflector can make the hosepipe rolling, can not cause the skew, reach better direction effect.
2. The utility model discloses in, through two electric telescopic handle one about controlling, stretch out the clamp plate to contact the hosepipe, at this moment positive and negative motor drive reel rotate when carrying out the hosepipe rolling two clamp plates can prevent that the water that remains in the hosepipe from remaining in the hosepipe and remaining in the hosepipe, reach better clearance effect.
3. The utility model discloses in, when driving the reel through opening positive and negative motor and rotate and carry out the hosepipe rolling, rubber material clamp plate outside both ends are because of being arc form setting, and the friction that causes when can avoiding the hosepipe to carry out the rolling causes the hosepipe to scrape smooth damage, reaches better protecting effect.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a hose reel device of a fire fighting truck according to the present invention;
FIG. 2 is a schematic diagram of a side view structure of the pressing plate of the present invention;
fig. 3 is a schematic diagram of a sectional structure of a first guide plate side surface.
The labels in the figure are: 1. a fire engine; 2. a housing; 3. a water tank; 4. a positive and negative motor; 201. a first electric telescopic rod; 2011. pressing a plate; 202. a second electric telescopic rod; 2021. a first guide plate; 2022. a second guide plate; 203. a rear door; 204. a fixed seat; 301. a water pump; 302. a water hose; 401. coiling; 402. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-3, a hose reel device of a fire fighting truck comprises a fire fighting truck 1, wherein one end of the outer side of the fire fighting truck 1 is fixedly connected with a shell 2, one end of the outer side of the shell 2 is hinged with a rear door 203, and the other end of the outer side of the shell 2 is fixedly connected with a water tank 3;
one end of the outer side of the water tank 3 is connected with a water pump 301 in an embedded mode, and the other end of the outer side of the water pump 301 is connected with a water belt 302 in an embedded mode;
a positive and negative motor 4 is fixedly arranged at the front end of the inner side of the shell 2, one end of the outer side of the positive and negative motor 4 is connected with a reel 401 in a transmission way, and the middle part of the reel 401 is fixedly connected with a connecting rod 402;
the top of the inner side of the shell 2, which is close to the rear door 203, is fixedly connected with a second electric telescopic rod 202, the bottom of the second electric telescopic rod 202 is movably connected with a first guide plate 2021, the bottom of the inner side of the shell 2, which is close to the bottom of the first guide plate 2021, is fixedly connected with a fixed seat 204, and the top of the fixed seat 204 is fixedly provided with a second guide plate 2022;
the top of the inner side of the shell 2 is close to the other end of the two 202 electric telescopic rods and is fixedly connected with a first electric telescopic rod 201, and the bottom of the first electric telescopic rod 201 is movably connected with a pressing plate 2011.
Referring to fig. 1 and 3, further, two electric telescopic rods 202 are provided and are arranged side by side at the top of the inner side of the housing 2, the front and rear sides of the bottom of the first guide plate 2021 are provided with limit plates, the front and rear sides of the top of the second guide plate 2022 are provided with limit grooves, and the limit plate at the bottom of the first guide plate 2021 and the limit groove at the top of the second guide plate 2022 are in fit arrangement, when a fire fighter needs to put out a fire and rescue work in a disaster place and clean the site to wind the hose 302 through the reel 401, the fire fighter controls the electric telescopic rods 202 to lower the first guide plate 2021, so that the limit plates at the front and rear ends of the bottom of the first guide plate 2021 are inserted into the limit grooves at the top of the second guide plate 2022, the hose 302 is between the first guide plate 2021 and the second guide plate 2022, at this time, the fire fighter opens the positive and negative motor 4, the positive and negative motor 4 drives the reel 401 to rotate, when the water band 302 is wound on the reel 401, the guide groove between the first guide plate 2021 and the second guide plate 2022 can prevent the water band 302 from deviating during winding, thereby achieving a better guiding effect.
Refer to fig. 1, 2, it is further, electric telescopic handle 201 has two, and be about the symmetry setting in 2 inboards of shell, clamp plate 2011 has both sides, and be about the symmetry setting in a 201 outside of electric telescopic handle, positive and negative motor 4 is opened when the fire fighter, positive and negative motor 4 drives reel 401 and rotates, when rolling hosepipe 302 on reel 401, two electric telescopic handle 201 about the fire fighter control, stretch out clamp plate 2011, and contact hosepipe 302, at this moment, positive and negative motor 4 drives reel 401 and rotates two clamp plates 2011 when carrying out the rolling with hosepipe 302 and can prevent that the water that remains in hosepipe 302 from remaining remains in hosepipe 302, reach better clearance effect.
Referring to fig. 1 and 2, further, clamp plate 2011 is rubber material clamp plate 2011, and clamp plate 2011 outside both ends are the arc form setting, and when the fire fighter opened positive and negative motor 4 and driven reel 401 and rotate and carry out the rolling with hosepipe 302, rubber material clamp plate 2011 outside both ends are because of being the arc form setting, can avoid hosepipe 302 to carry out the friction that causes when rolling to cause hosepipe 302 and scrape smooth damage, reach better protecting effect.
Referring to fig. 1 and 3, further, hosepipe 302 is nitrile rubber material hosepipe 302, and when the fire fighter opened positive and negative motor 4 and driven reel 401 and rotate and carry out the rolling with hosepipe 302, because of nitrile rubber material hosepipe 302 wearability is higher, can prevent that hosepipe 302 from carrying out the fire extinguishing rescue operation back rolling hosepipe 302 in the place of taking place to put out a fire at every calamity when the fire fighter, causing wearing and tearing to hosepipe 302 outward appearance, reach better protecting effect.
Referring to fig. 1 and 3, further, the positive and negative motor 4, the first electric telescopic rod 201, the second electric telescopic rod 202, the water pump 301 and an external power source are electrically connected.
The working principle is as follows: firstly, after a fire fighter carries out fire extinguishing and rescue operation in a disaster situation and needs to wind the water hose 302 through the reel 401 in a cleaning site, the fire fighter controls the electric telescopic rod II 202 to lower the first guide plate 2021 so that the limiting plates at the front end and the rear end of the bottom of the first guide plate 2021 are inserted into the limiting grooves at the top of the second guide plate 2022, then the fire fighter controls the upper electric telescopic rod I201 and the lower electric telescopic rod I201 to extend the pressing plates 2011 and contact the water hose 302, then the fire fighter opens the positive and negative motor 4, the positive and negative motor 4 drives the reel 401 to rotate, when the water hose 302 is wound on the reel 401, the two pressing plates 2011 can prevent residual water in the water hose 302 from remaining in the water hose 302, then, the two outer ends of the rubber pressing plates 2011 are arranged in an arc shape, so that the friction caused when the water hose 302 is wound can be prevented from scraping and damaging the water hose 302, finally, the nitrile rubber hose 302 is high in wear resistance, so that the outer surface of the hose 302 can be prevented from being worn when the hose 302 is rolled up by fire fighters after fire extinguishing and rescue operations are carried out in a disaster situation every time.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a hosepipe reel device of fire engine, includes fire engine (1), its characterized in that: one end of the outer side of the fire fighting truck (1) is fixedly connected with a shell (2), one end of the outer side of the shell (2) is hinged with a rear vehicle door (203), and the other end of the outer side of the shell (2) is fixedly connected with a water tank (3);
one end of the outer side of the water tank (3) is connected with a water pump (301) in an embedded mode, and the other end of the outer side of the water pump (301) is connected with a water belt (302) in an embedded mode;
a forward and reverse motor (4) is fixedly installed at the front end of the inner side of the shell (2), one end of the outer side of the forward and reverse motor (4) is in transmission connection with a reel (401), and the middle of the reel (401) is fixedly connected with a connecting rod (402);
the top of the inner side of the shell (2) close to the rear vehicle door (203) is fixedly connected with a second electric telescopic rod (202), the bottom of the second electric telescopic rod (202) is movably connected with a first guide plate (2021), the bottom of the inner side of the shell (2) close to the bottom of the first guide plate (2021) is fixedly connected with a fixed seat (204), and the top of the fixed seat (204) is fixedly provided with a second guide plate (2022);
the top of the inner side of the shell (2) is close to the other end of the electric telescopic rod II (202), the other end of the electric telescopic rod I (201) is fixedly connected, and the bottom of the electric telescopic rod I (201) is movably connected with a pressing plate (2011).
2. A hose reel device of a fire fighting vehicle as defined in claim 1, characterized in that: two electric telescopic rod II (202) are arranged and arranged at the top of the inner side of the shell (2) side by side, limiting plates are arranged on the front side and the rear side of the bottom of the first guide plate (2021), limiting grooves are arranged on the front side and the rear side of the top of the second guide plate (2022), and the limiting plates on the bottom of the first guide plate (2021) and the limiting grooves on the top of the second guide plate (2022) are arranged in a matching mode.
3. A hose reel device of a fire fighting vehicle as defined in claim 1, characterized in that: electric telescopic handle one (201) has two, and is the symmetry setting inboard in shell (2) from top to bottom, clamp plate (2011) has both sides, and is the symmetry setting in the electric telescopic handle one (201) outside from top to bottom.
4. A hose reel device of a fire fighting vehicle as defined in claim 1, characterized in that: the clamp plate (2011) is rubber material clamp plate (2011), clamp plate (2011) outside both ends are the arc form setting.
5. A hose reel device of a fire fighting vehicle as defined in claim 1, characterized in that: the water hose (302) is made of nitrile rubber (302).
6. A hose reel device of a fire fighting vehicle as defined in claim 1, characterized in that: the positive and negative motor (4), the electric telescopic rod I (201), the electric telescopic rod II (202), the water pump (301) and an external power supply are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759665.4U CN213912095U (en) | 2020-11-25 | 2020-11-25 | Hosepipe coiling mechanism of fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759665.4U CN213912095U (en) | 2020-11-25 | 2020-11-25 | Hosepipe coiling mechanism of fire engine |
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| Publication Number | Publication Date |
|---|---|
| CN213912095U true CN213912095U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022759665.4U Active CN213912095U (en) | 2020-11-25 | 2020-11-25 | Hosepipe coiling mechanism of fire engine |
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| Country | Link |
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| CN (1) | CN213912095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192944A (en) * | 2022-07-20 | 2022-10-18 | 常州和宜特复合材料科技有限公司 | Intelligent multifunctional mini fire station vehicle |
-
2020
- 2020-11-25 CN CN202022759665.4U patent/CN213912095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192944A (en) * | 2022-07-20 | 2022-10-18 | 常州和宜特复合材料科技有限公司 | Intelligent multifunctional mini fire station vehicle |
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