CN214971396U - Small-size fire engine - Google Patents
Small-size fire engine Download PDFInfo
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- CN214971396U CN214971396U CN202023323583.1U CN202023323583U CN214971396U CN 214971396 U CN214971396 U CN 214971396U CN 202023323583 U CN202023323583 U CN 202023323583U CN 214971396 U CN214971396 U CN 214971396U
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Abstract
The utility model relates to the technical field of fire engines, and discloses a small fire engine, which comprises a fire engine, wherein the rear part of a carriage of the fire engine is provided with a water storage tank connected with a water pump; further comprising: the base is arranged at the top of the fire fighting truck and is rotatably connected with a rotating seat; the supporting part is arranged at the top of the rotating seat; the nozzle is rotationally connected to the supporting part and communicated with the water storage tank through a connecting pipe; the protective frame is arranged on one side of the spray head far away from the output end of the spray head; the ladder stand is arranged on the side wall of the fire fighting truck and corresponds to the position of the protection frame. This kind of small-size fire engine through set up the shower nozzle that can adjust angle in the horizontal direction and vertical direction in fire control roof portion, and operating personnel can follow the cat ladder and climb to the fire engine top and carry out the fire control operation, the actual fire control operation of being convenient for more.
Description
Technical Field
The utility model relates to a fire engine technical field specifically is a small-size 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.
In the prior art, a general fire fighting truck is large in size, difficult to enter and exit in rural areas or remote areas, and complex in fire fighting operation, so that a small fire fighting truck is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a small-size fire engine, possess through setting up the shower nozzle that can adjust angle in the horizontal direction and vertical direction at fire engine roof portion, and operating personnel can follow the cat ladder and climb to the fire engine top and carry out the fire control operation, and the problem that the background art provided has been solved to advantages such as the actual fire control operation of being convenient for more.
(II) technical scheme
For realize above-mentioned shower nozzle through setting up angle regulation in horizontal direction and vertical direction in the top of fire engine, and operating personnel can follow the cat ladder and climb to the fire engine top and carry out fire control operation, the actual fire control operation's of being convenient for purpose more, the utility model provides a following technical scheme:
a small-sized fire engine comprises a fire engine, wherein a water storage tank connected with a water pump is arranged at the rear part of a carriage of the fire engine;
further comprising:
the base is arranged at the top of the fire fighting truck and is rotatably connected with a rotating seat;
the supporting part is arranged at the top of the rotating seat;
the nozzle is rotationally connected to the supporting part and communicated with the water storage tank through a connecting pipe;
the protective frame is arranged on one side of the spray head far away from the output end of the spray head;
the ladder stand is arranged on the side wall of the fire fighting truck and corresponds to the position of the protection frame.
Preferably, the supporting part is a group of symmetrically arranged supporting plates, the sprayer is arranged between the two supporting plates, a threaded rod is fixedly connected to the side wall of the sprayer and penetrates through the supporting plates, and a clamping nut is arranged on the outer side of each supporting plate and is in threaded connection with the threaded rod and is fixedly attached to the supporting plates in a rotating mode.
Preferably, the rotating seat is of a circular plate structure, a plurality of limiting holes are annularly formed in the top surface of the rotating seat close to the edge, a limiting part is arranged at the top of the base, and the limiting part is inserted into the limiting holes in a downward moving mode to be clamped.
Preferably, the limiting part comprises a driving push rod vertically fixed at the top of the base, the output end of the driving push rod is fixedly connected with a limiting rod parallel to the output end of the base through a connecting plate, and the position of the limiting rod is matched with the position of the limiting hole.
Preferably, the end part of the threaded rod is fixedly connected with an extension rod, and anti-skid grains are carved on the surface of the extension rod.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of small-size fire engine through set up the shower nozzle that can adjust angle in the horizontal direction and vertical direction in fire control roof portion, and operating personnel can follow the cat ladder and climb to the fire engine top and carry out the fire control operation, the actual fire control operation of being convenient for more.
2. The small-sized fire engine adopts a structural design with relatively small overall size, and is easy to pass in and out in rural areas or remote areas.
3. This kind of small-size fire engine, the shower nozzle realizes through solid nut of card and spacing part respectively that vertical direction and horizontal direction's orientation are fixed, and easily operation causes the condition of extra physical demands when avoiding the fire fighter to maintain the shower nozzle angle all the time.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is one of the partial structural schematic diagrams of the present invention;
fig. 3 is a second partial schematic view of the present invention.
In the figure: 1. a fire engine; 2. a water storage tank; 3. a base; 4. a rotating seat; 5. a support portion; 6. a spray head; 7. a protective frame; 8. climbing a ladder; 9. a threaded rod; 10. clamping and fixing the nut; 11. a limiting hole; 12. a limiting component; 13. an extension rod; 1201. driving the push rod; 1202. a connecting plate; 1203. a limiting rod.
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. 1-3, a small fire engine, including a fire engine 1, the fire engine 1 adopts a relatively small overall size structural design, a water storage tank 2 connected with a water pump is arranged at the rear part of the carriage, in order to realize convenient fire-fighting operation, a base 3 is arranged at the top of the fire engine 1, a rotating seat 4 is rotatably connected on the base 3, a supporting part 5 is arranged at the top of the rotating seat 4, a nozzle 6 is rotatably connected at the supporting part 5 and is communicated with the water storage tank 2 through a connecting pipe, so that left-right adjustment can be realized along the rotating seat 4, meanwhile, angle adjustment along the supporting part 5 in the vertical direction is realized, a protective frame 7 is arranged at one side of the nozzle 6 far away from the output end, the protective function is played for fire fighters performing fire-fighting operation at the top of the fire engine 1, a ladder 8 is arranged at the side wall of the fire engine 1, and the ladder 8 corresponds to the position of the protective frame 7, thereby being convenient for the fire fighter to climb to the top of the fire engine 1 along the ladder stand 8, and being convenient for the actual fire fighting operation through the structural design.
In the embodiment, in order to fix the angle of the rotating nozzle 6 in the vertical direction, the supporting portion 5 is a set of symmetrically arranged supporting plates, the nozzle 6 is arranged between the two supporting plates, the side wall of the nozzle 6 is fixedly connected with a threaded rod 9, the threaded rod 9 penetrates through the supporting plates, the end portion of the threaded rod 9 is fixedly connected with an extension rod 13, the surface of the extension rod 13 is carved with anti-skid lines, so that an operator can hold the extension rod 13 to adjust the horizontal direction of the nozzle 6, the outer side of the supporting plate is provided with a clamping nut 10, the clamping nut 10 is in threaded connection with the threaded rod 9 and is fixedly attached to the supporting plates in a rotating manner, when the right-angle vertical degree of the nozzle 6 is adjusted by a fire fighter, the clamping nut 10 can be close to and closely attached to the supporting plates by rotating the clamping nut 10, and at the time, the nozzle 6 and the threaded rod 9 are kept at the angle position under the action of friction force between the clamping nut 10 and the supporting plates, avoid the condition that causes extra physical demands when the fire fighter maintains 6 angles of shower nozzle all the time.
Referring to fig. 2-3, in order to fix the angle of the rotary nozzle 6 during the left-right adjustment, the rotary seat 4 is a circular plate structure, a plurality of limit holes 11 are annularly arranged on the top surface of the base close to the edge, a limit part 12 is arranged on the top of the base 3, and the limiting part 12 is inserted and clamped with the limiting hole 11 in a downward moving mode, the limiting part 12 comprises a driving push rod 1201 vertically fixed at the top of the base 3, the output end of the connecting plate 1202 is fixedly connected with a limiting rod 1203 parallel to the connecting plate, the position of the limiting rod 1203 is matched with the position of the limiting hole 11, when the horizontal orientation of the spray head 6 is rotated to a proper position, the driving push rod 1201 is started to drive the connecting plate 1202 and the limiting rod 1203 to move downwards, at the moment, the limiting rod 1203 is inserted into the limiting hole 11 at the position, the base 3 and the rotating seat 4 are prevented from rotating relatively, and accordingly the angle fixation of the horizontal orientation of the spray head 6 is realized.
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 (5)
1. A small-sized fire engine comprises a fire engine (1), wherein the rear part of a carriage of the fire engine is provided with a water storage tank (2) connected with a water pump; the method is characterized in that:
further comprising:
the base (3) is arranged at the top of the fire fighting truck (1), and is rotatably connected with a rotating seat (4);
a support part (5) arranged on the top of the rotating seat (4);
the spray head (6) is rotatably connected to the support part (5) and is communicated with the water storage tank (2) through a connecting pipe;
the protective frame (7) is arranged on one side of the spray head (6) far away from the output end of the spray head;
the ladder stand (8) is arranged on the side wall of the fire fighting truck (1) and corresponds to the position of the protection frame (7).
2. A small fire engine as recited in claim 1, wherein: the supporting part (5) is a group of symmetrically arranged supporting plates, the spray head (6) is arranged between the two supporting plates, a threaded rod (9) is fixedly connected to the side wall of the spray head (6), the threaded rod (9) penetrates through the supporting plates, a clamping nut (10) is arranged on the outer side of each supporting plate, the clamping nut (10) is connected to the threaded rod (9) in a threaded mode, and the clamping nut (10) is attached to and fixed with the supporting plates in a rotating mode.
3. A small fire engine as defined in claim 2, wherein: the rotating seat (4) is of a circular plate body structure, a plurality of limiting holes (11) are annularly formed in the top surface of the rotating seat close to the edge, limiting parts (12) are arranged at the top of the base (3), and the limiting parts (12) are inserted into the limiting holes (11) in a downward moving mode to be clamped.
4. A small fire engine as recited in claim 3, wherein: the limiting part (12) comprises a driving push rod (1201) vertically fixed at the top of the base (3), the output end of the driving push rod is fixedly connected with a limiting rod (1203) parallel to the driving push rod through a connecting plate (1202), and the position of the limiting rod (1203) is matched with the position of the limiting hole (11).
5. A small fire engine as defined in any one of claims 2-4, wherein: the tip fixedly connected with epitaxial pole (13) of threaded rod (9), and the surface of epitaxial pole (13) is carved and is equipped with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323583.1U CN214971396U (en) | 2020-12-31 | 2020-12-31 | Small-size fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323583.1U CN214971396U (en) | 2020-12-31 | 2020-12-31 | Small-size fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214971396U true CN214971396U (en) | 2021-12-03 |
Family
ID=79142639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323583.1U Active CN214971396U (en) | 2020-12-31 | 2020-12-31 | Small-size fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214971396U (en) |
-
2020
- 2020-12-31 CN CN202023323583.1U patent/CN214971396U/en active Active
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