CN209809357U - Four-wheel fire-fighting motorcycle with retractable water gun - Google Patents
Four-wheel fire-fighting motorcycle with retractable water gun Download PDFInfo
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- CN209809357U CN209809357U CN201920395123.8U CN201920395123U CN209809357U CN 209809357 U CN209809357 U CN 209809357U CN 201920395123 U CN201920395123 U CN 201920395123U CN 209809357 U CN209809357 U CN 209809357U
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Abstract
The utility model relates to the technical field of fire fighting equipment, in particular to a four-wheel fire fighting motorcycle with a retractable water gun, which comprises a fire fighting motorcycle, a round roller, a water pipe and a water gun, wherein the round roller is fixedly arranged on the upper surface of a hopper of the fire fighting motorcycle, the outer surface of the round roller is wound on the water pipe, a baffle ring is sleeved on the outer surface of the water pipe by the tail end, the outer surface of the water pipe is fixedly bonded with the baffle ring, and a thread sleeve is sleeved on the outer surface of; the beneficial effects are that: the telescopic pipe can be compressed by arranging the threaded sleeve, the connecting ring is close to the threaded sleeve, the threaded sleeve is rotated to form a sealed structure with the connecting ring, the telescopic pipe is contracted in the threaded sleeve, and the stop ring plays a role in limiting the threaded sleeve and prevents the telescopic pipe from sliding out of the tail end of the water pipe; through setting up the spring, can when thread bush and go-between separate, the spring pops out the go-between to make the go-between drive flexible pipe and outwards slide along the guide bar, make one section distance of water pipe extension, the squirt also realizes stretching out and drawing back.
Description
Technical Field
The utility model relates to a fire-fighting equipment correlation technique field specifically is four-wheel fire control motorcycle of collapsible use of squirt.
Background
The four-wheeled fire-fighting motorcycle is equipped with a double-nozzle spray gun capable of selectively spraying micro-droplet water mist and low-expansion foam, two liquid storage tanks capable of respectively storing 20 liters of foam mixed liquid and a high-pressure gas cylinder. The fire-fighting motorcycle can extinguish class A fire, building fire and bush fire besides the fire of small vehicles on roads. Simple and easy rescue utensil that is equipped with on the car still has the ability to undertake other urgent rescue tasks, and the injection radius of spray gun is relevant with the length of pipeline, may have some motorcycles to open the place of passing when actually putting out a fire, and this just needs the pipeline to have flexible effect, makes the spray gun additionally prolong the spray gun and sprays the radius when can't spraying the fire source end, for this reason, the utility model provides a four-wheel fire control motorcycle of collapsible use of squirt is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four-wheel fire control motorcycle of collapsible use of squirt to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the four-wheel fire-fighting motorcycle with the retractable water gun comprises a fire-fighting motorcycle, a round roller, a water pipe and the water gun, wherein the round roller is fixedly arranged on the upper surface of a hopper of the fire-fighting motorcycle, and the outer surface of the round roller is wound with a water pipe, the outer surface of the water pipe is sleeved with a baffle ring near the tail end, and the outer surface of the water pipe is fixedly bonded with the baffle ring, the outer surface of the water pipe is sleeved with a threaded sleeve, the tail end of the water pipe is fixedly connected with a telescopic pipe, a connecting ring is fixedly connected on one side of the outer surface of the extension tube far away from the water pipe, a guide rod is arranged between the baffle ring and the connecting ring on the outer surface of the extension tube, and the outer surface of the guide rod is sleeved with a spring, two ends of the spring are respectively welded and fixed with the outer surface of the baffle ring and the outer surface of the connecting ring, and a water gun is fixedly connected to one side of the outer surface of the connecting ring, which is far away from the telescopic pipe, and is communicated with the telescopic pipe.
Preferably, the front end and the rear end of the outer surface of the round roller are provided with mounting seats, round holes are formed in the outer surface of the mounting seats, the central shaft of the round roller penetrates through the round holes of the mounting seats, the central shaft is rotatably connected with the round holes, the mounting seats are fixedly mounted on the outer surface of a fire-fighting motorcycle through bolts, and handles are fixedly mounted on the outer surface of the central shaft.
Preferably, the threaded sleeve is of a cylindrical structure with one end being open, the side wall of the threaded sleeve is provided with a through hole, the diameter of the through hole is larger than the outer diameter of the water pipe and smaller than the outer diameter of the retaining ring, and the opening diameter of the threaded sleeve is larger than the outer diameter of the retaining ring.
Preferably, the diameter of the connecting ring is the same as the inner diameter of the threaded sleeve, the outer surface of the connecting ring is provided with external threads, and the threaded sleeve and the connecting ring are fixed in a threaded mode.
Preferably, the guide bars are provided with two groups, holes are formed in the positions, corresponding to the guide bars, of the outer surface of the connecting ring, one end of each guide bar is fixedly bonded with the outer surface of the baffle ring, the other end of each guide bar penetrates through the hole to lead to the other side of the connecting ring, a nut is screwed at the tail end of each guide bar, and the diameter of each nut is larger than that of each hole.
Preferably, a threaded hole is formed in the center of the side wall of the connecting ring, the threaded hole is communicated with the telescopic pipe, and a water gun is screwed in the threaded hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the telescopic pipe can be compressed by arranging the threaded sleeve, the connecting ring is close to the threaded sleeve, the threaded sleeve is rotated to form a sealed structure with the connecting ring, the telescopic pipe is contracted in the threaded sleeve, and the stop ring plays a role in limiting the threaded sleeve and prevents the telescopic pipe from sliding out of the tail end of the water pipe;
2. through setting up the spring, can when thread bush and go-between separate, the spring pops out the go-between to make the go-between drive flexible pipe and outwards slide along the guide bar, make one section distance of water pipe extension, the squirt also realizes stretching out and drawing back.
Drawings
FIG. 1 is a schematic view of the fire fighting truck of the present invention;
FIG. 2 is a cross-sectional view of the water gun and the water pipe of the present invention;
fig. 3 is the installation schematic diagram of the water gun and the water pipe of the utility model.
In the figure: the fire-fighting motorcycle-type water spraying device comprises a fire-fighting motorcycle 1, a round roller 2, a water pipe 3, a baffle ring 4, a thread sleeve 5, a telescopic pipe 6, a connecting ring 7, a guide rod 8, a spring 9, a water gun 10 and a thread hole 11.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: four-wheel fire control motorcycle of collapsible use of squirt, as shown in fig. 1, including fire control motorcycle 1, circle roller 2, water pipe 3 and squirt 10, fire control motorcycle 1's car hopper upper surface is provided with circle roller 2, both ends are provided with the mount pad around the surface of circle roller 2, the round hole has been seted up to the surface of mount pad, and the round hole of mount pad is passed to the center pin of circle roller 2, the center pin rotates with the round hole to be connected, the mount pad passes through bolt fixed mounting at fire control motorcycle 1's surface, center pin surface fixed mounting has the handle, can drive circle roller 2 through rotating the handle and rotate, the surface winding water pipe 3 of circle roller 2, circle roller 2 rotates and to roll up or release water pipe 3.
As shown in fig. 2 and 3, the outer surface of the water pipe 3 is sleeved with a baffle ring 4 near the end, the outer surface of the water pipe 3 is bonded and fixed with the baffle ring 4, the outer surface of the water pipe 3 is sleeved with a threaded sleeve 5, the threaded sleeve 5 is a cylindrical structure with one end being open, the side wall of the threaded sleeve 5 is provided with a through hole, the diameter of the through hole is larger than the outer diameter of the water pipe 3 and smaller than the outer diameter of the baffle ring 4, the opening diameter of the threaded sleeve 5 is larger than the outer diameter of the baffle ring 4, the end of the water pipe 3, which has a limiting effect on the threaded sleeve 5, of the baffle ring 4 is fixedly connected with a telescopic pipe 6, one side of the outer surface of the telescopic pipe 6, which is far away from the water pipe 3, is fixedly connected with a connecting ring 7, the diameter of the connecting ring 7 is the same as the inner diameter of the, guide bar 8 is provided with two sets ofly, the position that the surface of go-between 7 corresponds guide bar 8 is seted up porosely, the one end of guide bar 8 is fixed with the surface bonding who keeps off ring 4, the other end of guide bar 8 passes the opposite side that the hole accesss to go-between 7, the terminal spiro union of guide bar 8 has the nut, and the nut diameter is greater than the diameter in hole, the surface cover of guide bar 8 is equipped with spring 9, spring 9's both ends respectively with the surface that keeps off ring 4 and go-between 7's surface welded fastening, spring 9 is compression spring, spring 9 compresses when to the shortest distance, can place the seal structure of getting up by thread bush 5 and go-between 7 spiro union and constituteing, threaded hole 11 has been seted up at the lateral wall center of go-between 7, threaded hole 11.
The working principle is as follows: in actual work, when needing squirt 10 to shrink, give go-between 7 pressure manually, make it be close to one side of thread bush 5, spring 9 atress shrink, go-between 7 slides along guide bar 8, flexible pipe 6 contracts thereupon, when spring 9 compresses to the shortest distance, rotating thread bush 5 makes its spiro union at the surface of go-between 7, thread bush 5 constitutes seal structure with go-between 7, shorten flexible pipe 6, big switch 4 plays limiting displacement to thread bush 5, squirt 10 contracts, when needs are when extending squirt 10, unscrew thread bush 5, spring 9 gives go-between 7 bounce, make it drive flexible pipe 6 slide along guide bar 8 outside, flexible pipe 6 lengthens this moment, squirt 10 sprays the radius and lengthens.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Four-wheel fire control motorcycle of collapsible use of squirt, including fire control motorcycle (1), round roller (2), water pipe (3) and squirt (10), its characterized in that: the fire-fighting motorcycle is characterized in that a round roller (2) is fixedly mounted on the upper surface of a hopper of the fire-fighting motorcycle (1), a water pipe (3) is wound on the outer surface of the round roller (2), a baffle ring (4) is sleeved on the outer surface of the water pipe (3) close to the tail end of the water pipe, the outer surface of the water pipe (3) is fixedly bonded with the baffle ring (4), a threaded sleeve (5) is sleeved on the outer surface of the water pipe (3), a telescopic pipe (6) is fixedly connected to the tail end of the water pipe (3), a connecting ring (7) is fixedly connected to one side, away from the water pipe (3), of the outer surface of the telescopic pipe (6), a guide rod (8) is arranged between the baffle ring (4) and the connecting ring (7), a spring (9) is sleeved on the outer surface of the guide rod (8), and two ends of the spring (9) are respectively welded and fixed with, one side of the outer surface of the connecting ring (7) far away from the telescopic pipe (6) is fixedly connected with a water gun (10), and the water gun (10) is communicated with the telescopic pipe (6).
2. A four-wheeled fire fighting motorcycle as defined in claim 1 and with a retractable water gun, wherein: the round roller is characterized in that mounting seats are arranged at the front end and the rear end of the outer surface of the round roller (2), round holes are formed in the outer surface of the mounting seats, the central shaft of the round roller (2) penetrates through the round holes of the mounting seats, the central shaft is rotatably connected with the round holes, the mounting seats are fixedly mounted on the outer surface of the fire-fighting motorcycle (1) through bolts, and handles are fixedly mounted on the outer surface of the central shaft.
3. A four-wheeled fire fighting motorcycle as defined in claim 1 and with a retractable water gun, wherein: the threaded sleeve (5) is of a cylindrical structure with one end being open, a through hole is formed in the side wall of the threaded sleeve (5), the diameter of the through hole is larger than the outer diameter of the water pipe (3) and smaller than the outer diameter of the retaining ring (4), and the opening diameter of the threaded sleeve (5) is larger than the outer diameter of the retaining ring (4).
4. A four-wheeled fire fighting motorcycle as defined in claim 1 and with a retractable water gun, wherein: the diameter of the connecting ring (7) is the same as the inner diameter of the threaded sleeve (5), external threads are arranged on the outer surface of the connecting ring (7), and the threaded sleeve (5) and the connecting ring (7) are fixedly connected in a threaded mode.
5. A four-wheeled fire fighting motorcycle as defined in claim 1 and with a retractable water gun, wherein: guide bar (8) are provided with two sets ofly, and the position that the surface of go-between (7) corresponds guide bar (8) is seted up porosely, and the one end of guide bar (8) is fixed with the surface bonding of fender ring (4), and the other end of guide bar (8) passes through the hole and leads to the opposite side of go-between (7), and the terminal spiro union of guide bar (8) has the nut, and the nut diameter is greater than the diameter in hole.
6. A four-wheeled fire fighting motorcycle as defined in claim 1 and with a retractable water gun, wherein: the center of the side wall of the connecting ring (7) is provided with a threaded hole (11), the threaded hole (11) is communicated with the telescopic pipe (6), and a water gun (10) is screwed in the threaded hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395123.8U CN209809357U (en) | 2019-03-27 | 2019-03-27 | Four-wheel fire-fighting motorcycle with retractable water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395123.8U CN209809357U (en) | 2019-03-27 | 2019-03-27 | Four-wheel fire-fighting motorcycle with retractable water gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809357U true CN209809357U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920395123.8U Active CN209809357U (en) | 2019-03-27 | 2019-03-27 | Four-wheel fire-fighting motorcycle with retractable water gun |
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| CN (1) | CN209809357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521611A (en) * | 2021-06-30 | 2021-10-22 | 陈增 | Fire extinguisher for fire engineering |
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2019
- 2019-03-27 CN CN201920395123.8U patent/CN209809357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521611A (en) * | 2021-06-30 | 2021-10-22 | 陈增 | Fire extinguisher for fire engineering |
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