CN214939702U

CN214939702U - Barrier removing device of fire engine

Info

Publication number: CN214939702U
Application number: CN202022628679.2U
Authority: CN
Inventors: 王茂柱; 孙振; 丁成鹏
Original assignee: Shandong Yiyang Fire Vehicle Equipment Co ltd
Current assignee: Shandong Yiyang Fire Vehicle Equipment Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-11-30
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a fire engine's device of removing obstacles, which comprises a fixing block, fixed block both ends inner wall one side all rotates and is connected with fixing bolt, and fixed block one side outer wall has seted up the spacing groove, and spacing inslot wall sliding connection has first connecting block and second connecting block, and first connecting block and second connecting block top outer wall set up threaded hole, and fixed block top outer wall rotate be connected with screw hole assorted locking bolt. The utility model discloses in, through being provided with the dead lever on the second connecting block, shovel piece on first pneumatic cylinder and the bucket, can shovel out the indiscriminate stone and the barrier on the road, the efficiency that the fire engine passes through has been improved, through being provided with the fixed plate on the first connecting block, a supporting plate, the rotation axis, the ring under motor and the rope, can hoist the barrier that can not shovel off such as trees on the road, then make the fire engine remove, fine obstacle removing effect has been reached, the work load of staff's clearance has been reduced.

Description

Barrier removing device of fire engine

Technical Field

The utility model relates to a fire engine technical field especially relates to a wrecker's device of removing obstacles.

Background

Fire trucks, also known as fire trucks, refer to special vehicles that are used primarily to perform fire-fighting tasks, and most national fire departments, including china, also use them 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.

However, in the corresponding disaster relief process, corresponding complex environments and special situations are inevitably encountered, if a fire fighting channel is occupied, a fire fighting truck with a complex environment is inconvenient to enter, the time for fire fighting relief is greatly delayed due to the series of special situations, fire fighting is greatly affected, corresponding assistance for the fire fighting truck is not provided by a corresponding fire fighting truck road obstacle clearing device in the market at present, corresponding limitations exist, and therefore the problem is solved by the obstacle clearing device for the fire fighting truck in urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a barrier removing device of a fire fighting truck, which can effectively solve the problem brought out by the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device of removing obstacles of fire engine, which comprises a fixing block, fixed block both ends inner wall one side all rotates and is connected with fixing bolt, and fixed block one side outer wall has seted up the spacing groove, spacing inslot wall sliding connection has first connecting block and second connecting block, first connecting block and second connecting block top outer wall set up threaded hole, and fixed block top outer wall rotate be connected with screw hole assorted locking bolt, the sliding tray has been seted up to fixed block opposite side outer wall, sliding tray inner wall sliding connection has the sliding block, the expanding spring that the equidistance distributes is installed to sliding block one side outer wall, the expanding spring other end and sliding tray one side inner wall fixed connection.

Preferably, the outer wall of the bottom of the second connecting block is provided with fixing rods distributed at equal intervals, the other ends of the fixing rods are hinged to a same bucket, and the bottom of the outer wall of one side of the bucket is provided with shovel blocks distributed at equal intervals.

Preferably, all articulated first pneumatic cylinder in bucket top outer wall both ends, and first pneumatic cylinder top outer wall is articulated mutually with second connecting block one side outer wall.

Preferably, the mounting bracket is all installed at second connecting block one side outer wall both ends, and mounting bracket top outer wall one side installs the second pneumatic cylinder.

Preferably, two same roof is installed to second pneumatic cylinder top outer wall, and roof top outer wall installs the fixed plate, and the backup pad is all installed to fixed plate top outer wall both sides, and two relative one side outer walls of backup pad rotate and are connected with same rotation axis.

Preferably, a rope is fixed on the outer wall of the rotating shaft and extends to the outer wall of the bottom of the fixing plate, a circular ring is installed on the outer wall of the bottom of the rope, a motor is installed on the outer wall of one side of one of the supporting plates, and the outer wall of one side of an output shaft of the motor is fixedly connected with the outer wall of one side of the rotating shaft.

Preferably, the opening has been seted up to bucket one side outer wall, and the articulated apron that has of open-ended bottom inner wall, and the handle is installed to apron one side outer wall bottom, and bucket bottom inner wall one side articulates there is oblique baffle, and the connecting spring that the equidistance distributes is installed to baffle one side outer wall, and the protection is filled up to baffle one side outer wall, protection pad and connecting spring bottom outer wall and bucket bottom inner wall fixed connection, and connecting spring is located the inside that the protection was filled up.

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

1. through being provided with the fixed block, cooperation fixing bolt can fix the obstacles removing device in the fire engine front portion, is provided with sliding block and expanding spring on the fixed block and can makes the fixed more firm of obstacles removing device, is provided with the spacing groove on the fixed block, can fix first connecting block and second connecting block respectively, can fix different obstacles removing mechanisms, has improved the application range of device.

2. Through being provided with the dead lever on the second connecting block, shovel piece on first pneumatic cylinder and the bucket, can shovel out the indiscriminate stone and the barrier on the road, the efficiency that the fire engine passes through has been improved, through being provided with the fixed plate on the first connecting block, a supporting plate, the rotation axis, the ring under motor and the rope, can hoist the barrier that trees on the road etc. can not be shoveled, then make the fire engine remove, fine clearance effect has been reached, the function of fire engine has been increased, the work load that the staff cleared up has been reduced.

3. Embodiment 2 can block the barrier that enters into on the bucket through connecting spring, protection pad and the closing cap board of setting on the bucket, avoids the barrier landing to the external world again for the barrier is deposited more stably, is provided with the closing cap board on the bucket, can take out the clearance with the barrier from the rear, makes the device become perfect more reasonable.

Drawings

Fig. 1 is a schematic front view of the obstacle clearing device of the fire fighting truck of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a fixed block of the obstacle removing device of the fire fighting truck of the present invention;

fig. 3 is a schematic structural view of a bucket in embodiment 2 of the obstacle clearing device of the fire fighting truck of the present invention.

In the figure: the excavator comprises a fixing rod 1, a bucket 2, a shovel 3, a first hydraulic cylinder 4, a rotating shaft 5, a rope 6, a ring 7, a second hydraulic cylinder 8, a mounting frame 9, a first connecting block 10, a fixing plate 11, a supporting plate 12, a motor 13, a fixing bolt 14, a locking bolt 15, a fixing block 16, a second connecting block 17, a sliding block 18, an expansion spring 19, an inclined baffle 20, a connecting spring 21, a protective pad 22 and a sealing cover plate 23.

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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a barrier removing device for a fire engine comprises a fixed block 16, wherein one side of the inner wall of each of two ends of the fixed block 16 is rotatably connected with a fixing bolt 14, the outer wall of one side of the fixed block 16 is provided with a limit groove, the inner wall of the limit groove is slidably connected with a first connecting block 10 and a second connecting block 17, the outer wall of the top of the first connecting block 10 and the outer wall of the top of the second connecting block 17 are provided with threaded holes, the outer wall of the top of the fixed block 16 is rotatably connected with locking bolts 15 matched with the threaded holes, the outer wall of the other side of the fixed block 16 is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block 18, the outer wall of one side of the sliding block 18 is provided with telescopic springs 19 distributed equidistantly, and the other end of each telescopic spring 19 is fixedly connected with the inner wall of one side of the sliding groove.

In the utility model, the outer wall of the bottom of the second connecting block 17 is provided with fixing rods 1 which are distributed equidistantly, the other end of the fixing rod 1 is hinged with the same bucket 2, the bottom of the outer wall of one side of the bucket 2 is provided with shovels 3 which are distributed equidistantly, both ends of the outer wall of the top of the bucket 2 are both hinged with the first hydraulic cylinder 4, and the outer wall of the top of the first hydraulic cylinder 4 is hinged with the outer wall of one side of the second connecting block 17, both ends of the outer wall of one side of the second connecting block 17 are both provided with a mounting frame 9, and one side of the outer wall of the top of the mounting frame 9 is provided with the second hydraulic cylinder 8, the outer walls of the tops of the two second hydraulic cylinders 8 are both provided with the same top plate, and the outer wall of the top of the fixed plate 11 is provided with the fixed plate 12, and the outer wall of the opposite side of the two support plates 12 is rotatably connected with the same rotating shaft 5, the outer wall of the rotating shaft 5 is fixed with a rope 6, and the rope 6 extends to the outer wall of the bottom of the fixed plate 11, the outer wall of the bottom of the rope 6 is provided with a circular ring 7, the outer wall of one side of one support plate 12 is provided with a motor 13, and the outer wall of one side of an output shaft of the motor 13 is fixedly connected with the outer wall of one side of the rotating shaft 5.

The working principle is as follows: the obstacle clearing device can be fixed at the front part of the fire fighting truck by arranging the fixing block 16 matched with the fixing bolt 14, the fixing block 16 is provided with the sliding block 18 and the telescopic spring 19 to enable the obstacle clearing device to be fixed more firmly, the fixing block 16 is provided with the limiting groove to respectively fix the first connecting block 10 and the second connecting block 17 and fix different obstacle clearing mechanisms, the application range of the device is improved, the riprap and obstacles on the road can be cleared by arranging the fixing rod 1 on the second connecting block 17, the first hydraulic cylinder 4 and the shovel block 3 on the bucket 2, the passing efficiency of the fire fighting truck is improved, the obstacles which can not be cleared, such as trees on the road can be hoisted by arranging the fixing plate 11 on the first connecting block 10, the supporting plate 12, the rotating shaft 5, the motor 13 and the circular ring 7 under the rope 6, and then the fire fighting truck can move, the barrier removing function is good, the functions of the fire fighting truck are increased, and the workload of cleaning workers is reduced.

Example 2

Referring to fig. 1-3, a device of removing obstacles of fire engine still includes that 2 one side outer walls of bucket have seted up the opening, and open-ended bottom inner wall articulates there is a closing cap board 23, the handle is installed to closing cap board 23 one side outer wall bottom, 2 bottom inner wall one sides of bucket articulate has

oblique baffle

20, and 20 one side outer walls of oblique baffle are installed the equidistant connecting spring 21 that distributes, the protection pad 22 is installed to 20 one side outer wall of oblique baffle, protection pad 22 and connecting spring 21 bottom outer wall and 2 bottom inner walls fixed connection of bucket, connecting spring 21 is located the inside that the protection was filled up 22.

The working principle is as follows: compared with the embodiment 1, the connecting spring 21, the protective pad 22 and the cover plate 23 which are arranged on the bucket 2 can block the barrier entering the bucket 2, so that the barrier is prevented from sliding outside, the barrier is more stably stored, the cover plate 23 on the bucket 2 is arranged, the barrier can be taken out from the rear to be cleaned, and the device is more perfect and reasonable.

The utility model discloses the standard part that well used all can be purchased from market, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device of removing obstacles of fire engine, including fixed block (16), a serial communication port, fixed block (16) both ends inner wall one side all rotates and is connected with fixing bolt (14), and fixed block (16) one side outer wall has seted up the spacing groove, spacing inslot wall sliding connection has first connecting block (10) and second connecting block (17), threaded hole has been seted up to first connecting block (10) and second connecting block (17) top outer wall, and fixed block (16) top outer wall rotate be connected with screw hole assorted locking bolt (15), the sliding tray has been seted up to fixed block (16) opposite side outer wall, sliding tray inner wall sliding connection has sliding block (18), expanding spring (19) that the equidistance distributes are installed to sliding block (18) one side outer wall, expanding spring (19) other end and sliding tray one side inner wall fixed connection.

2. A fire engine obstacle clearing device according to claim 1, characterized in that the outer wall of the bottom of the second connecting block (17) is provided with fixing rods (1) distributed at equal intervals, the other end of each fixing rod (1) is hinged with a same bucket (2), and the bottom of the outer wall of one side of each bucket (2) is provided with shovel blocks (3) distributed at equal intervals.

3. A fire fighting truck obstacle clearing device as claimed in claim 2, characterized in that the bucket (2) is hinged with a first hydraulic cylinder (4) at both ends of the top outer wall, and the top outer wall of the first hydraulic cylinder (4) is hinged with the outer wall of one side of the second connecting block (17).

4. A fire engine obstacle clearing device according to claim 1, characterized in that the second connecting block (17) is provided with a mounting bracket (9) at both ends of the outer wall at one side, and a second hydraulic cylinder (8) is arranged at one side of the outer wall at the top of the mounting bracket (9).

5. A fire engine obstacle clearing device according to claim 4, characterized in that the same top plate is installed on the outer wall of the top of the two second hydraulic cylinders (8), the fixing plate (11) is installed on the outer wall of the top plate, the supporting plates (12) are installed on two sides of the outer wall of the top of the fixing plate (11), and the outer wall of the opposite side of the two supporting plates (12) is rotatably connected with the same rotating shaft (5).

6. A fire engine obstacle clearing device according to claim 5, characterized in that a rope (6) is fixed on the outer wall of the rotating shaft (5), the rope (6) extends to the outer wall of the bottom of the fixing plate (11), a ring (7) is installed on the outer wall of the bottom of the rope (6), a motor (13) is installed on the outer wall of one side of the supporting plate (12), and the outer wall of one side of an output shaft of the motor (13) is fixedly connected with the outer wall of one side of the rotating shaft (5).

7. The obstacle clearing device of the fire fighting truck as claimed in claim 2, wherein an opening is formed in the outer wall of one side of the bucket (2), a cover plate (23) is hinged to the inner wall of the bottom of the opening, a handle is mounted at the bottom of the outer wall of one side of the cover plate (23), an inclined baffle (20) is hinged to one side of the inner wall of the bottom of the bucket (2), connecting springs (21) distributed at equal intervals are mounted on the outer wall of one side of the inclined baffle (20), a protective pad (22) is mounted on the outer wall of one side of the inclined baffle (20), the outer walls of the bottoms of the protective pad (22) and the connecting springs (21) are fixedly connected with the inner wall of the bottom of the bucket (2), and the connecting springs (21) are located inside the protective pad (22).