CN210644927U

CN210644927U - Lifting fire truck

Info

Publication number: CN210644927U
Application number: CN201921274266.XU
Authority: CN
Inventors: 刘志豪
Original assignee: Anhui Huning Intelligent Technology Co ltd
Current assignee: Anhui Huning Intelligent Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-02
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a fire engine lifts, including crawler travel mechanism, crawler travel mechanism's one side welding has the mounting panel, installs the vehicle underframe on the mounting panel, and crawler travel wheel around crawler travel mechanism's both ends installation is installed respectively, and supplementary gyro wheel is installed to crawler travel mechanism's lower extreme equidistance, and the one end fixedly connected with motor cabinet of crawler travel mechanism upper surface, driving motor are installed to the upper end of motor cabinet, and driving motor's output is connected with the action wheel. This lift fire engine adopts track walking wheel, supplementary gyro wheel and action wheel around the installation of track running gear, connects through the track, and the action wheel controls the track and gos forward under driving motor's drive, operates steadily, can adapt to multiple topography, has linked the dozer blade in the front end hinge of vehicle underframe in addition, and the dozer blade is by first curb plate and second curb plate, forms certain angle, when the fire engine removes, can push away the barrier on one side.

Description

Lifting fire truck

Technical Field

The utility model relates to a fire engine technical field specifically is a lift fire engine.

Background

In recent years, with the rapid development of national economy, the scale of urban construction is continuously enlarged, enterprise development activities are prosperous, fire disasters become one of key disasters affecting the life safety of people, and particularly under the situations of fuel oil, natural gas and chemical fire disasters, forest fires, large-scale mine area fires and the like, the domestic or imported fire fighting truck equipped by the current fire department is seriously restricted in short-distance fire fighting capacity and all-terrain fire fighting capacity because the fire fighting truck is refitted from an automobile chassis, and finally the fire fighting time is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire engine lifts has and traveles steadily, adapts to multiple topography, and the problem among the prior art has been solved to the advantage that facilitates the use.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting fire truck comprises a crawler traveling mechanism, wherein a mounting plate is welded on one side of the crawler traveling mechanism, a truck chassis is mounted on the mounting plate, front and rear crawler traveling wheels are respectively mounted at two ends of the crawler traveling mechanism, auxiliary rollers are mounted at the lower end of the crawler traveling mechanism at equal intervals, a motor base is fixedly connected with one end of the upper surface of the crawler traveling mechanism, a driving motor is mounted at the upper end of the motor base, the output end of the driving motor is connected with a driving wheel, a crawler is sleeved on the driving wheel, a mounting seat is connected to the middle position of the upper surface of the crawler traveling mechanism, a tension wheel is mounted on the mounting seat and is connected with the inner side of the crawler, an inspection window is arranged on one side of the truck chassis, an angle adjusting cylinder is mounted inside the truck chassis, control boxes are symmetrically mounted on two sides of one side of the truck chassis, a, install flexible arm base between the control box, the one end hinge joint of vehicle bottom frame has telescopic cylinder, and telescopic cylinder's lower extreme hinge joint has a dozer blade, one side hinge joint of flexible arm base has basic arm, two sections arms, three sections arms and four sections arms have cup jointed in proper order in basic arm's inside, and folding arm is installed to one side of basic arm, and folding arm is connected with two sections arms, three sections arms and four sections arms respectively, and the water route pipe is installed to the opposite side of basic arm, and the below hinge joint of water route pipe has the luffing structure of bending, and the one end of the luffing structure of bending connects with the one end hinge of four sections arms, the dozer blade includes first curb plate and second curb plate, the one end of first curb plate and the one end fixed connection of second curb plate, and the one side of first curb plate and second curb plate all is connected with the mounting bracket, and the mounting bracket connects with telescopic cylinder.

Preferably, the number of the water inlet mechanisms is two, and the water inlet mechanisms are respectively connected with the water pipeline and the folding arm.

Preferably, a water pipe is connected to the inside of the folding arm.

Preferably, the access panel is provided with a heat dissipation plate.

Preferably, the body is arranged in the vehicle underframe.

Preferably, the included angle between one side of the first side plate and one side of the second side plate close to the vehicle chassis is less than one hundred and eighty degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this lift fire engine, crawler traveling wheel around adopting crawler travel mechanism to install, supplementary gyro wheel and action wheel, connect through the track, the action wheel controls the track and gos forward under driving motor's drive, operate steadily, can adapt to multiple topography, it has the dozer blade to connect at the front end hinge of vehicle underframe in addition, the dozer blade is by first curb plate and second curb plate, form certain angle, when the fire engine removes, can push away the barrier to one side, supplementary fire engine gos forward, be applicable to different topography and road surface, wide application range, operate steadily, through mount pad installation elasticity wheel, be used for controlling the track elasticity, convenient maintenance, folding arm promotes two section arms, three section arms and four section arm indentation stretch out, the easy control risees the height.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a right side view of the present invention.

In the figure: 1. a crawler travel mechanism; 11. mounting a plate; 12. front and rear crawler traveling wheels; 13. an auxiliary roller; 14. a motor base; 15. a drive motor; 16. a driving wheel; 17. a crawler belt; 18. a mounting seat; 19. a tension wheel; 2. a vehicle underframe; 21. an access panel; 22. an angle adjusting cylinder; 23. a control box; 24. a control panel; 25. a telescopic cylinder; 26. a water inlet mechanism; 3. a telescopic arm base; 4. a base arm; 41. a two-section arm; 42. a three-section arm; 43. a four-section arm; 44. a folding arm; 45. a water line pipe; 46. bending the amplitude-variable structure; 5. a dozer blade; 51. a first side plate; 511. a mounting frame; 52. a second side plate; 6. a fuselage.

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, a lifting fire truck comprises a crawler walking mechanism 1, a mounting plate 11 is welded on one side of the crawler walking mechanism 1, a truck chassis 2 is mounted on the mounting plate 11, front and rear crawler walking wheels 12 are respectively mounted on two ends of the crawler walking mechanism 1, auxiliary rollers 13 are mounted on the lower end of the crawler walking mechanism 1 at equal intervals, a motor base 14 is fixedly connected to one end of the upper surface of the crawler walking mechanism 1, a driving motor 15 is mounted on the upper end of the motor base 14, the output end of the driving motor 15 is connected with a driving wheel 16, a crawler 17 is sleeved on the driving wheel 16, a mounting base 18 is connected to the middle position of the upper surface of the crawler walking mechanism 1, a tension wheel 19 is mounted on the mounting base 18, the tension wheel 19 is connected with the inner side of the crawler 17, an access window 21 is formed on one side of the truck chassis 2, a heat dissipation, when guaranteeing the 6 radiating of fuselage, convenient the maintenance, the internally mounted of vehicle bottom frame 2 has fuselage 6, the internally mounted of vehicle bottom frame 2 has angle adjusting cylinder 22, angle adjusting cylinder 22 installs the upper end at fuselage 6, fuselage 6 plays fixed angle adjusting cylinder 22's effect, control box 23 is installed to the bilateral symmetry of vehicle bottom frame 2 one side, mechanism 26 of intaking is installed to one side of control box 23, the quantity of mechanism 26 of intaking is two, mechanism 26 of intaking is connected with water pipe 45 and folding arm 44 respectively, mechanism 26 water inlet of intaking, be used for being connected with the fire hydrant, install control panel 24 on the control box 23, install telescopic arm base 3 between the control box 23, vehicle bottom frame 2's one end hinged joint has telescopic cylinder 25, telescopic cylinder 25's lower extreme hinged joint has soil spade 5, one side hinged joint of telescopic arm base 3 has basic arm 4.

Referring to fig. 2-4, a second-section arm 41, a third-section arm 42 and a fourth-section arm 43 are sequentially sleeved inside a basic arm 4, a folding arm 44 is installed at one side of the basic arm 4, a water pipe is connected inside the folding arm 44 and is used for connecting a water inlet mechanism 26 to facilitate water to be delivered to the upper side, the folding arm 44 is respectively connected with the second-section arm 41, the third-section arm 42 and the fourth-section arm 43, a water pipe 45 is installed at the other side of the basic arm 4, a bending luffing structure 46 is hinged below the water pipe 45, one end of the bending luffing structure 46 is hinged with one end of the fourth-section arm 43, a soil pushing shovel 5 comprises a first side plate 51 and a second side plate 52, one end of the first side plate 51 is fixedly connected with one end of the second side plate 52, an included angle between the first side plate 51 and the second side plate 52 close to one side of a chassis 2 is smaller than one hundred eighty degrees, when the fire fighting truck moves, the front first side, make things convenient for the fire engine to advance, one side of first curb plate 51 and second curb plate 52 all is connected with mounting bracket 511, and mounting bracket 511 is articulated with telescopic cylinder 25 and vehicle underframe 2 respectively.

The working process is as follows: when the multifunctional telescopic aerial vehicle is used, the driving motor 15 works to drive the driving wheel 16 to rotate, the driving wheel 16 drives the crawler 17 to rotate, the front crawler traveling wheels 12 and the rear crawler traveling wheels 12 play a role in guiding and simultaneously drive the crawler 17 to rotate, in addition, the auxiliary rollers 13 assist the crawler 17 to work to ensure the working stability of the crawler 17, when an obstacle is encountered, the first side plate 51 and the second side plate 52 push the obstacle to two sides so as to facilitate the advancing of the fire engine, the telescopic cylinder 25 controls the integral angle of the first side plate 51 and the second side plate 52, the first side plate 51 and the second side plate 52 are pushed to rotate around one end of the mounting frame 511 at the same time, the angle is adjusted, when the fire engine moves to a position needing rescue, the angle adjusting cylinder 22 pushes one end of the basic arm 4 to be lifted, the folding arm 44 pushes the two-section arm 41, the three-section arm 42 and the four-, the water intake mechanism 26 is connected to a hydrant, and high-pressure water is sent into the water pipe 45 and the folding arm 44 through the water intake mechanism 26, and finally sprayed out to fight a fire.

In summary, the following steps: this lift fire engine, crawler traveling wheel 12 around adopting crawler travel mechanism 1 to install, supplementary gyro wheel 13 and action wheel 16, connect through track 17, action wheel 16 controls track 17 and gos forward under driving motor 15's drive, the operation is steady, can adapt to multiple topography, it has dozer blade 5 to articulate at the front end of underframe 2 in addition, dozer blade 5 is by first curb plate 51 and second curb plate 52, form certain angle, when the fire engine removes, can push away the barrier to one side, supplementary fire engine gos forward, be applicable to different topography and road surfaces, wide application range, the operation is steady, install elasticity wheel 19 through mount pad 18, be used for controlling track 17 elasticity, convenient maintenance, folding arm 44 promotes two sections arm 41, three sections arm 42 and four sections arm 43 indentation stretch out, the height that rises of easy control.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a lift fire engine, includes crawler travel mechanism (1), its characterized in that: the vehicle body comprises a crawler travelling mechanism (1), a mounting plate (11) is welded on one side of the crawler travelling mechanism (1), a vehicle chassis (2) is installed on the mounting plate (11), front and rear crawler travelling wheels (12) are installed at two ends of the crawler travelling mechanism (1) respectively, auxiliary rollers (13) are installed at equal intervals at the lower end of the crawler travelling mechanism (1), a motor base (14) is fixedly connected with one end of the upper surface of the crawler travelling mechanism (1), a driving motor (15) is installed at the upper end of the motor base (14), the output end of the driving motor (15) is connected with a driving wheel (16), a crawler (17) is sleeved on the driving wheel (16), a mounting base (18) is connected with the middle position of the upper surface of the crawler travelling mechanism (1), an elastic wheel (19) is installed on the mounting base (18), the elastic wheel (19) is connected with the inner side of the, an angle adjusting cylinder (22) is installed inside a vehicle underframe (2), control boxes (23) are symmetrically installed on two sides of one side of the vehicle underframe (2), a water inlet mechanism (26) is installed on one side of each control box (23), a control panel (24) is installed on each control box (23), a telescopic arm base (3) is installed between the control boxes (23), a telescopic cylinder (25) is hinged to one end of the vehicle underframe (2), a soil pushing shovel (5) is hinged to the lower end of the telescopic cylinder (25), a basic arm (4) is hinged to one side of the telescopic arm base (3), a two-section arm (41), a three-section arm (42) and a four-section arm (43) are sequentially sleeved inside the basic arm (4), a folding arm (44) is installed on one side of the basic arm (4), and the folding arm (44) is respectively connected with the two-section arm (41), the three-section arm (42) and the four-section arm (43), water route pipe (45) are installed to the opposite side of basic arm (4), and the below hinge joint of water route pipe (45) has bending variable amplitude structure (46), and the one end of bending variable amplitude structure (46) and the one end hinge joint of four sections arm (43), dozer blade (5) include first curb plate (51) and second curb plate (52), the one end of first curb plate (51) and the one end fixed connection of second curb plate (52), and one side of first curb plate (51) and second curb plate (52) all is connected with mounting bracket (511), and mounting bracket (511) hinge joint with telescopic cylinder (25) and vehicle underframe (2) respectively.

2. A lifting fire truck as claimed in claim 1, characterized in that: the number of the water inlet mechanisms (26) is two, and the water inlet mechanisms (26) are respectively connected with a water pipeline pipe (45) and a folding arm (44).

3. A lifting fire truck as claimed in claim 1, characterized in that: the folding arm (44) is internally connected with a water pipe.

4. A lifting fire truck as claimed in claim 1, characterized in that: the access panel (21) is provided with a heat dissipation plate.

5. A lifting fire truck as claimed in claim 1, characterized in that: the inside of the vehicle bottom frame (2) is provided with a vehicle body (6).

6. A lifting fire truck as claimed in claim 1, characterized in that: the included angle between one side of the first side plate (51) and one side of the second side plate (52) close to the vehicle underframe (2) is less than one hundred eighty degrees.