CN113332646A

CN113332646A - Barrier removing device of fire-fighting emergency rescue tank

Info

Publication number: CN113332646A
Application number: CN202110673620.1A
Authority: CN
Inventors: 柳仁川
Original assignee: Renan Construction Technology Group Co ltd
Current assignee: Renan Construction Technology Group Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-09-03
Anticipated expiration: 2041-06-17
Also published as: CN113332646B

Abstract

The invention relates to the technical field of obstacle clearing devices, in particular to an obstacle clearing device of a fire-fighting, emergency and rescue tank, which comprises a mounting frame and a track tank, wherein the track tank is connected with the mounting frame, an electric lifting rod is arranged between the mounting frame and the track tank, the mounting frame is matched with a triangular block, the triangular block is connected with two slope push plates, the two slope push plates are both connected with a limit reverse folded plate, an edge rotating roller and a middle rotating roller are connected between the limit reverse folded plate and the slope push plates, the slope push plates are provided with vertical power motors, the vertical power motors are connected with driving wheels, the edge rotating roller and the middle rotating roller are connected with auxiliary belts, the auxiliary belts are connected with auxiliary pushing strips, a transition push plate is connected between the two slope push plates, a reverse folding connecting plate is connected between the two limit reverse folded plates, and the mounting frame is provided with an auxiliary cutting assembly and two elastic overload prevention assemblies, the power requirement to track tank is less during its obstacle clearance, and is comparatively practical, and efficiency is higher, uses comparatively reliably.

Description

Barrier removing device of fire-fighting emergency rescue tank

Technical Field

The invention relates to the technical field of obstacle clearing devices, in particular to an obstacle clearing device of a fire-fighting emergency rescue tank.

Background

A large amount of fire-fighting equipment can be used to the fire control rescue in-process, and fire control rescue tank is exactly one kind in the numerous fire-fighting equipment, and it possesses adaptability reinforce, a great deal of advantages such as operate steadily reliably, but because the conflagration scene condition is comparatively complicated, subaerial often has the barrier, seriously hinders advancing of fire control rescue tank, influences going on of rescue, consequently need install the device of removing obstacles additional on fire control rescue tank.

The device of removing obstacles of installation is usually for the anticollision bumper on present fire rescue tank, the anticollision bumper generally includes mounting bracket and anticollision frame, a plurality of mounting holes have been seted up on the mounting bracket, mounting bracket fixed connection is on the anticollision frame, a plurality of violently pipes of fixedly connected with on the anticollision frame, it is when using, at first set up the pilot hole that matches with the mounting hole on fire rescue tank, and the cooperation through pilot hole and mounting hole, realize being connected of anticollision bumper and fire rescue tank through the bolt, when fire rescue tank marchs the barrier in-process, push away the route of marcing of fire rescue tank with the barrier through the anticollision bumper, in order to guarantee the normal of marcing of fire rescue tank.

However, the power requirement of the fire fighting, emergency and rescue tank is strict in the process that the anti-collision bumper pushes away from the barrier, the energy consumption is large, meanwhile, in the barrier cleaning process, when the barrier is large, the barrier is difficult to clean, and when the barrier is small in size, the anti-collision bumper easily penetrates through the bumper, so that the fire fighting, emergency and rescue tank is scratched, and the use reliability is poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a barrier removing device for a fire-fighting emergency rescue tank, wherein a slope push plate is designed with a guide slope, the power requirement of the track tank is smaller in the process of pushing away from a barrier, the energy consumption is less, meanwhile, when the barrier is larger, the barrier can be cut off and cleaned, the barrier removing device is more practical, when the barrier is more, the barrier can be quickly cleaned, and meanwhile, the barrier is not easy to cross the slope push plate to scratch the track tank, and the barrier removing device is more reliable in use.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fire control is speedily carried out rescue work and is rescued device of removing obstacles of tank, includes the mounting bracket, still includes track tank, two fixed ears of front end fixedly connected with of track tank, the mounting bracket rotates to be connected between two fixed ears, installs electric lift pole between mounting bracket and the track tank, and the front end of mounting bracket is triangle-shaped, and the embedded groove has been seted up to the front end of mounting bracket, sliding fit has three hornblocks in the embedded groove, two of two front end fixedly connected with slope push pedals of three hornblocks, two equal fixedly connected with spacing reverse folded plate in the slope push pedal, rotate between spacing reverse folded plate and the slope push pedal and be connected with limit live-rollers and well live-rollers, the rear end fixedly connected with installation piece of slope push pedal, install perpendicular power motor on the installation piece, fixedly connected with drive wheel on the main shaft of perpendicular power motor, The edge turning roll and the middle turning roll are connected with an auxiliary belt in a transmission mode, the auxiliary belt is fixedly connected with an auxiliary pushing strip used for pushing and pulling the barrier, a transition push plate is fixedly connected between two slope push plates, a reverse folding connecting plate is fixedly connected between two limiting reverse folding plates, and an auxiliary cutting assembly and two elastic overload prevention assemblies are mounted at the bottom end of the mounting frame.

Preferably, supplementary cutting assembly includes the hanging piece, hanging piece fixed connection be in the bottom of mounting bracket, the bottom fixedly connected with forked tail rail of hanging piece, sliding connection has the stores pylon on the forked tail rail, the stores pylon internal rotation is connected with the axis of rotation, fixedly connected with driven gear and cutting disc in the axis of rotation, driven gear is located the upper portion of cutting disc, installs two driving motor in the stores pylon, two driving motor's output all with driven gear meshes mutually, install the removal adjustment subassembly between forked tail rail and the stores pylon.

Further, remove the adjustment subassembly and include electric putter and end connecting plate, electric putter installs the rear end of stores pylon, electric putter's telescopic link with end connecting plate fixed connection, end connecting plate fixed connection be in the right-hand member of forked tail rail.

Still further, two elasticity anti-overload subassembly all includes interior circular slot square tube, two the equal fixed connection of interior circular slot square tube is in the bottom of mounting bracket, and two interior circular slot square tubes set up respectively the left end and the right-hand member of lacing block, and two interior circular slot square tubes all with lacing block fixed connection, there is the cylinder through spring coupling in the interior circular slot square tube, the cylinder with interior circular slot square tube is sliding fit, the rear end fixed connection of cylindrical front end and slope push pedal.

Furthermore, a dovetail groove is formed in the top end of the hanging rack, the dovetail rail is in sliding fit with the inside of the dovetail groove, the left end of the dovetail rail is fixedly connected with an anti-falling block, and a structural reinforcing rib is fixedly connected between the dovetail rail and the hanging block.

On the basis of the scheme, a plurality of cutting hammers are fixedly connected to the cutting disc and evenly arranged, and the top end of the cutting disc is lower than the bottom end of the slope push plate.

On the basis of the scheme, preferably, a protection arc plate used for assisting in protecting the belt is fixedly connected between the transition push plate and the reverse-folding connecting plate, and the bottom end of the auxiliary pushing strip is lower than that of the auxiliary belt.

Further on the basis of the scheme, the top of mounting bracket and the articulated seat of the equal fixedly connected with in front end of track tank, the both ends of electric lift pole respectively with two articulated seat is articulated.

Still further on the basis of aforementioned scheme, be provided with the storage chamber in the track tank, and the rear end of track tank set up with getting of storage chamber intercommunication is got and is put the mouth, get and install the lift revolving door in the mouth.

On the basis of the scheme, furthermore, the rear end of the caterpillar tank is fixedly connected with a protection frame, and a plurality of weight pieces are arranged on the protection frame.

(III) advantageous effects

Compared with the prior art, the invention provides a barrier clearing device of a fire-fighting rescue tank, which has the following beneficial effects:

1. this fire control is speedily carried out rescue work and is rescued device of removing obstacles of tank, through the design of two slope push pedals, make the barrier push away from the in-process can be fast along the slope push pedal to the separation of both sides about track tank, the power requirement who pushes away the in-process track tank from the barrier is less, energy consumption is less, design through elasticity overload protection subassembly, can avoid the direct rigid collision of slope push pedal and barrier, when the realization is protected the slope push pedal, avoid track tank to transship.

2. This fire control rescue tank's device of removing obstacles through the design of supplementary cutting assembly, can cut great barrier, makes great barrier change into the barrier of little volume and then clears up again, and is comparatively practical, takes off the cooperation of moving the strip with supplementary through supplementary area, when the barrier is more, can take off the barrier and draw, supplementary realization is cleared up fast.

3. This device of removing obstacles of fire control rescue tank, through the connection of spacing reverse folded plate and slope push pedal, can avoid the barrier to cross slope push pedal fish tail track tank, use comparatively reliably, through the cooperation of mounting bracket and fixed ear and the installation of electric lift pole, can control the regulation of the angle between mounting bracket and the fixed ear, thereby the slope push pedal when being convenient for have the barrier mention and the use of falling of slope push pedal when having the barrier, the practicality is better.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged partial view of FIG. 1 at C;

FIG. 5 is a schematic view of an exploded perspective view of the auxiliary cutting assembly, mounting bracket, triangular block, etc. in accordance with the present invention;

FIG. 6 is a schematic perspective view of the present invention;

FIG. 7 is a schematic perspective view of the present invention viewed from above;

fig. 8 is a schematic rear-side top perspective view of the present invention.

In the figure: 1. a mounting frame; 2. a caterpillar tank; 3. fixing the ear; 4. an electric lifting rod; 5. a triangular block; 6. a slope push plate; 7. limiting the reverse folded plate; 8. a side rotating roller; 9. a middle turning roll; 10. mounting blocks; 11. a vertical power motor; 12. a drive wheel; 13. an auxiliary belt; 14. auxiliary stripping of the movable strip; 15. a transition push plate; 16. reversely folding the connecting plate; 17. hanging blocks; 18. a dovetail rail; 19. a hanger; 20. a rotating shaft; 21. a driven gear; 22. cutting the disc; 23. a drive motor; 24. an electric push rod; 25. an end connection plate; 26. an inner circular groove square cylinder; 27. a spring; 28. a cylinder; 29. an anti-drop block; 30. structural reinforcing ribs; 31. cutting a hammer; 32. a protective arc plate; 33. a hinged seat; 34. a lifting rotating door; 35. a protective frame; 36. a counterweight member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-8, a barrier removing device for a fire fighting and emergency rescue tank comprises a mounting frame 1, and further comprises a track tank 2, wherein a storage cavity is arranged in the track tank 2, and can store rescue articles such as fire-fighting equipment, and the rear end of the track tank 2 is provided with a taking and placing port communicated with the storage cavity, so that the fire-fighting equipment can be conveniently put in and taken out of the storage cavity, a lifting rotating door 34 is arranged in the taking and placing port and can seal the taking and placing port, the rear end of the track tank 2 is fixedly connected with a protective frame 35, the protective frame 35 is provided with a plurality of weight pieces 36 for balancing the track tank 2, the protective frame 35 comprises a cross bar and two connecting bars, the two connecting bars are fixedly connected with the track tank 2, the cross bar is connected with the two connecting bars, vertical bars are fixedly connected at junctions of the two connecting bars and the cross bar, vertical holes matched with the two vertical bars are arranged on the weight pieces 36, the vertical rod is arranged in the vertical hole, the anti-falling bolt used for pressing the weight piece 36 is connected with the vertical rod through threads, the front end of the crawler tank 2 is fixedly connected with two fixing lugs 3, the mounting frame 1 is rotatably connected between the two fixing lugs 3, an electric lifting rod 4 is arranged between the mounting frame 1 and the crawler tank 2 and can control the adjustment of the angle between the mounting frame 1 and the fixing lugs 3, so that the lifting of the slope push plate 6 in the case of no obstacle and the falling of the slope push plate 6 in the case of obstacle are convenient to use, the practicability is better, the top end of the mounting frame 1 and the front end of the crawler tank 2 are both fixedly connected with hinged seats 33, the two ends of the electric lifting rod 4 are respectively hinged with the two hinged seats 33, the moving range of the electric lifting rod 4 is properly widened, the other forces of the electric lifting rod 4 in the using process are reduced, the front end of the mounting frame 1 is triangular, the front end of the mounting frame 1 is provided with an embedding groove, sliding fit has three hornblocks 5 in the embedded groove, can make two slope push pedal 6 cooperations form the arrow point type, the supplementary effect that improves the barrier and push away from, two slope push pedal 6 of the front end fixedly connected with of three hornblocks 5, make the barrier push away from the in-process can be fast along slope push pedal 6 to the separation of controlling both sides of track tank 2, the power requirement of the in-process track tank 2 who pushes away from the barrier is less, energy consumption is less, the spacing reverse folded plate 7 of equal fixedly connected with on two slope push pedals 6, can avoid the barrier to cross slope push pedal 6 fish tail track tank 2, use comparatively reliably.

It should be further explained that an edge rotating roller 8 and a middle rotating roller 9 are rotatably connected between the limiting reverse-folded plate 7 and the slope push plate 6, the rear end of the slope push plate 6 is fixedly connected with an installation block 10, a vertical power motor 11 is installed on the installation block 10, a driving wheel 12 is fixedly connected on a main shaft of the vertical power motor 11 and can drive an auxiliary belt 13 to rotate, the driving wheel 12, the edge rotating roller 8 and the middle rotating roller 9 are in transmission connection with an auxiliary belt 13, the auxiliary belt 13 is fixedly connected with an auxiliary pushing bar 14 for pushing and pulling obstacles, when there are more obstacles, the obstacles can be pulled and pulled, and the rapid cleaning can be realized in an auxiliary manner, a transition push plate 15 is fixedly connected between the two slope push plates 6, a reverse-folded connecting plate 16 is fixedly connected between the two limiting reverse-folded plates 7, and a protective arc plate 32 for protecting the auxiliary belt 13 is fixedly connected between the transition push plate 15 and the reverse-folded connecting plate 16, effectively avoiding obstacles from passing through a gap between two auxiliary belts 13, meanwhile, realizing the protection of the auxiliary belts 13, wherein the bottom end of an auxiliary pushing strip 14 is lower than the bottom end of the auxiliary belts 13, the bottom end of the mounting rack 1 is provided with an auxiliary cutting assembly and two elastic overload-proof assemblies, the auxiliary cutting assembly comprises a hanging block 17, the hanging block 17 is fixedly connected with the bottom end of the mounting rack 1, the bottom end of the hanging block 17 is fixedly connected with a dovetail rail 18, the dovetail rail 18 is slidably connected with a hanging rack 19, the top end of the hanging rack 19 is provided with a dovetail groove, the dovetail rail 18 is slidably matched in the dovetail groove, the left end of the dovetail rail 18 is fixedly connected with an anti-falling block 29 which can limit the sliding range of the hanging rack 19 on the dovetail rail 18, avoiding the hanging rack 19 from being separated from the dovetail rail 18, the use is more firm, structural reinforcing ribs 30 are fixedly connected between the dovetail rail 18 and the hanging block 17, and improving the rigidity of the dovetail rail 18, meanwhile, the reliability of connection between the dovetail rail 18 and the hanging rack 19 can be improved, the structural strength is good, the rotating shaft 20 is rotationally connected in the hanging rack 19, the driven gear 21 and the cutting disk 22 are fixedly connected to the rotating shaft 20, the driven gear 21 is positioned on the upper portion of the cutting disk 22, two driving motors 23 are installed in the hanging rack 19, double-power driving of the cutting disk 22 is achieved, the power is strong, the operation is reliable, the output ends of the two driving motors 23 are meshed with the driven gear 21, a large obstacle can be cut, the large obstacle is converted into a small-size obstacle, then the small-size obstacle is cleaned, the electric vehicle is practical, the cutting disk 22 is fixedly connected with a plurality of cutting hammers 31, the obstacles can be cut, the plurality of cutting hammers 31 are uniformly arranged, the top end of the cutting disk 22 is lower than the bottom end of the slope push plate 6, and collision between the cutting disk 22 and the slope push plate 6 is avoided, causing unnecessary damage.

It should be further noted that a movement adjusting assembly is installed between the dovetail rail 18 and the hanging rack 19, the movement adjusting assembly includes an electric push rod 24 and an end connecting plate 25, the electric push rod 24 is installed at the rear end of the hanging rack 19 to realize the reciprocating pushing of the cutting disc 22, the telescopic rod of the electric push rod 24 is fixedly connected with the end connecting plate 25, the end connecting plate 25 is fixedly connected with the right end of the dovetail rail 18 to drive the cutting board to move left and right, so as to increase the cutting range, it is practical, both the two elastic anti-overloading assemblies include inner circular groove square cylinders 26, both the two inner circular groove square cylinders 26 are fixedly connected with the bottom end of the mounting rack 1, and the two inner circular groove square cylinders 26 are respectively arranged at the left end and the right end of the hanging block 17, and both the two inner circular groove square cylinders 26 are fixedly connected with the hanging block 17, the inner circular groove square cylinders 26 are connected with a cylindrical column 28 through springs 27, the cylindrical column 28 is in sliding fit with the inner circular groove square cylinders 26, the front end of the cylinder 28 is fixedly connected with the rear end of the slope push plate 6, so that direct rigid collision between the slope push plate 6 and a barrier can be avoided, and overload of the crawler tank 2 is avoided while the slope push plate 6 is protected.

The caterpillar tank 2, the electric lifting rod 4, the vertical power motor 11, the driving motor 23 and the electric push rod 24 are conventional devices which are purchased from the market and are known to those skilled in the art, and can be customized or selected according to actual requirements, in the patent, the electric lifting rod 4, the vertical power motor 11, the driving motor 23 and the electric push rod 24 are only used, the structure and the function of the electric lifting rod are not improved, the setting mode, the installation mode and the electric connection mode are set, for those skilled in the art, only debugging operation can be carried out according to the requirements of the use specification, and the description is not repeated, the electric lifting rod 4, the vertical power motor 11, the driving motor 23 and the electric push rod 24 are provided with control switches matched with the electric lifting rod 4, the vertical power motor 11, the driving motor 23 and the electric push rod 24, the installation position of the control switches is selected according to actual use requirements and is installed at a proper position of the caterpillar tank 2, and operation and control can be conveniently carried out by operators, meanwhile, a storage battery which provides power for the electric lifting rod 4, the vertical power motor 11, the driving motor 23 and the electric push rod 24 is arranged in the tank crawler, the type and the model of the storage battery are selected according to actual requirements, and the storage battery is matched with protection measures such as cooling and explosion prevention, so that the storage battery is prevented from being damaged or causing new fire hazards due to high temperature in a fire scene in the fire extinguishing process.

In conclusion, the working principle and the working process of the obstacle clearing device of the fire-fighting emergency rescue tank are that when the obstacle clearing device of the fire-fighting emergency rescue tank is used, the lifting revolving door 34 arranged on the crawler tank 2 is opened to expose the taking and placing opening, fire-fighting equipment used for fire extinguishment is loaded into the storage cavity through the taking and placing opening, then the lifting revolving door 34 is closed to control the crawler tank 2 to move to a fire scene needing rescue, the electric lifting rod 4 is controlled to extend to enable the mounting frame 1 to rotate relative to the fixed lug 3, the slope push plate 6 is rotated and dropped, the distance between the bottom end of the slope push plate 6 and the fire ground is controlled by controlling the extension size of the electric lifting rod 4, the crawler tank 2 is controlled to move forwards after adjustment is finished, the crawler tank 2 moves to drive the slope push plate 6 to move, the slope push plate 6 moves to contact with obstacles in the advancing direction of the crawler tank 2, the obstacles are pushed away to the left side and the right side of the crawler tank 2, the space through which the crawler tank 2 passes is exposed, when more obstacles exist, the vertical power motor 11 is started, the vertical power motor 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the auxiliary belt 13 to move, the auxiliary belt 13 drives the auxiliary stripping pull strip on the auxiliary belt 13 to move, so that the obstacles gathered on the slope push plate 6 are pushed away to the left side and the right side of the crawler tank 2, the obstacles can be quickly separated, when the obstacles are connected with the ground in advance or have large volume, the crawler tank 2 cannot push or push the obstacles with great effort, the slope push plate 6 overcomes the elasticity of the spring 27 relative to the crawler tank 2 to move close to the crawler tank 2 under the action of the obstacles, so that the cutting disc 22 arranged at the bottom of the mounting frame 1 is exposed from the bottom of the slope push plate 6 close to the crawler tank 2, the driving motor 23 drives the rotating shaft 20 to rotate through the driven gear 21, the rotating shaft 20 rotates to drive the cutting hammer 31 to move at a high speed through the cutting disc 22, cutting of the barrier is achieved, when the barrier is connected with the ground, the high-speed cutting hammer 31 cuts off connection between the barrier and the ground, after the connection between the barrier and the ground is cut off, the slope push plate 6 pushes the barrier away from the cutting hammer 31 under the action of the spring 27, when the cutting hammer 31 cuts due to the fact that the size of the barrier is large, the cutting hammer 31 can continuously cut and smash the bottom of the barrier, the barrier can continuously fall down until the barrier is completely smashed, clearing of the barrier with a large size is achieved, in the process that the cutting hammer 31 rotates at a high speed, the operation range of the cutting hammer 31 can be widened by controlling continuous extension and shortening of the electric push rod 24, and after the barrier clearing device of the fire emergency rescue tank finishes clearing of the barrier, the crawler tank 2 moves to a place where the crawler tank needs to be used, and after the crawler tank enters a fire scene needing operation, the lifting revolving door 34 is opened, the fire-fighting equipment in the storage cavity is taken out, and rescue is carried out.

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 device of removing obstacles of fire control rescue tank, includes mounting bracket (1), its characterized in that: the automatic feeding device is characterized by further comprising a crawler tank (2), the front end of the crawler tank (2) is fixedly connected with two fixing lugs (3), the mounting frame (1) is rotatably connected between the two fixing lugs (3), an electric lifting rod (4) is installed between the mounting frame (1) and the crawler tank (2), the front end of the mounting frame (1) is triangular, an embedded groove is formed in the front end of the mounting frame (1), a triangular block (5) is arranged in the embedded groove in a sliding fit mode, the front end of the triangular block (5) is fixedly connected with two slope push plates (6), two slope push plates (6) are both fixedly connected with limiting reverse folded plates (7), a side rotating roller (8) and a middle rotating roller (9) are rotatably connected between the limiting reverse folded plates (7) and the slope push plates (6), the rear end of each slope push plate (6) is fixedly connected with a mounting block (10), and a vertical power motor (11) is installed on each mounting block (10), fixedly connected with drive wheel (12) on the main shaft of erecting motor power (11), drive connection has supplementary area (13) on drive wheel (12), limit live-rollers (8) and well live-rollers (9), fixedly connected with is used for taking off the supplementary strip (14) of moving of taking off of pulling the barrier on supplementary area (13), fixedly connected with transition push pedal (15) between two slope push pedals (6), and fixedly connected with turns over between two spacing anti-folded plate (7) and rolls over connecting plate (16), and supplementary cutting assembly and two elasticity overload prevention subassemblies are installed to the bottom of mounting bracket (1).

2. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 1, wherein: supplementary cutting assembly includes hanging piece (17), hanging piece (17) fixed connection be in the bottom of mounting bracket (1), the bottom fixedly connected with forked tail rail (18) of hanging piece (17), sliding connection has stores pylon (19) on forked tail rail (18), stores pylon (19) internal rotation is connected with axis of rotation (20), fixedly connected with driven gear (21) and cutting dish (22) are gone up in axis of rotation (20), driven gear (21) are located the upper portion of cutting dish (22), install two driving motor (23) in stores pylon (19), the output of two driving motor (23) all with driven gear (21) mesh mutually, install the removal adjustment subassembly between forked tail rail (18) and stores pylon (19).

3. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 2, characterized in that: remove adjustment subassembly includes electric putter (24) and end connecting plate (25), electric putter (24) are installed the rear end of stores pylon (19), electric putter's (24) telescopic link with end connecting plate (25) fixed connection, end connecting plate (25) fixed connection be in the right-hand member of forked tail rail (18).

4. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 3, wherein: two elasticity anti-overload subassembly all includes interior circular slot square tube (26), two the equal fixed connection of interior circular slot square tube (26) is in the bottom of mounting bracket (1), and two interior circular slot square tubes (26) set up respectively the left end and the right-hand member of hanger block (17), and two interior circular slot square tubes (26) all with hanger block (17) fixed connection, be connected with cylinder (28) through spring (27) in interior circular slot square tube (26), cylinder (28) with interior circular slot square tube (26) are sliding fit, the front end of cylinder (28) and the rear end fixed connection of slope push pedal (6).

5. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 4, wherein: the top end of the hanger (19) is provided with a dovetail groove, the dovetail rail (18) is in sliding fit in the dovetail groove, the left end of the dovetail rail (18) is fixedly connected with an anti-falling block (29), and a structural reinforcing rib (30) is fixedly connected between the dovetail rail (18) and the hanging block (17).

6. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 5, wherein: a plurality of cutting hammers (31) are fixedly connected to the cutting disc (22), the cutting hammers (31) are evenly arranged, and the top end of the cutting disc (22) is lower than the bottom end of the slope push plate (6).

7. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 6, wherein: a protection arc plate (32) used for protecting the auxiliary belt (13) is fixedly connected between the transition push plate (15) and the reverse-folding connecting plate (16), and the bottom end of the auxiliary pushing strip (14) is lower than that of the auxiliary belt (13).

8. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 7, wherein: the top of mounting bracket (1) and the equal fixedly connected with of front end of track tank (2) articulate seat (33), the both ends of electric lift pole (4) respectively with two articulate seat (33) are articulated.

9. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 8, wherein: be provided with the storage chamber in track tank (2), and the rear end of track tank (2) seted up with the mouth is got to put of storage chamber intercommunication, get to install lift revolving door (34) in the mouth.

10. The obstacle clearing device of the fire-fighting rescue tank as claimed in claim 9, wherein: the rear end fixedly connected with of track tank (2) protects frame (35), be provided with a plurality of counterweight (36) on protection frame (35).