CN213445263U - Wave-shaped anti-collision beam dismounting device - Google Patents

Abstract

The utility model discloses a waveform anti-collision beam dismounting device, which comprises two bottom beams and two vertical frames respectively and vertically arranged with the two bottom beams; the two bottom beams and the vertical frame respectively span the frame beams, one ends of the two frame beams are respectively connected with a driven wheel in a rolling way, and the other ends of the two frame beams are respectively connected with a driving wheel in a transmission way; the driving wheel and the driven wheel are sleeved with a conveying belt of an annular closed structure, and a plurality of supporting claws are arranged on the outer conveying surface of the conveying belt at intervals; a plurality of supporting wheels are arranged on the lower side of the bottom beam, a motor is arranged on one supporting wheel, and a relay is arranged at the upper end of one vertical frame; the relay is connected with the motor to control the starting and stopping time of the motor; the device is erected on a vehicle to be unloaded through a scaffold, and the corrugated plate is placed on the supporting claw in an automatic transmission mode to be transported up and down; the starting and stopping of the motor can be controlled, and the transportation is more efficient; after using up, can fold, convenient storage.

Description

Wave-shaped anti-collision beam dismounting device

Technical Field

The utility model belongs to automatic uninstallation device, concretely relates to wave form anticollision roof beam uninstallation device.

Background

When the vehicle collides with the corrugated guardrail plate, the corrugated steel guardrail plate has good collision resistance and energy absorption, so that the corrugated steel guardrail plate is not easy to be damaged by collision, and can well protect the vehicle and drivers and passengers. When the road surface maintenance or other reasons need to be combined, the groups of guardrail stand columns at the opening can be conveniently pulled out and moved away, and a channel is opened up to facilitate the passing of vehicles.

The semi-rigid guardrail is a main form of an anti-collision guardrail for a highway, is generally a continuous structure formed by mutually splicing corrugated steel corrugated guardrail plates and supporting by guardrail columns, absorbs collision energy by utilizing deformation of a soil foundation, the columns and a cross beam, and forces an out-of-control vehicle to change direction and return to a normal running direction so as to reduce loss caused by accidents.

The corrugated guardrail plate is generally made of galvanized steel plates and adopts different specifications according to different highway grades. The waveform guardrail plates are erected and installed between the two guardrail upright posts end to end when being installed, so that transport vehicles loading the waveform guardrail plates are required to stop and unload in sequence, however, the height of the frame of the transport vehicle is usually higher, the labor intensity is higher if the waveform guardrail plates are unloaded one by one in a manual operation mode, and the unloading efficiency is lower; and the energy waste can be caused by the frequent starting and braking of the transportation vehicles when the transportation vehicles stop in sequence.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a but automatic uninstallation just can be regularly with folding wave form anticollision roof beam device of uninstalling.

The technical scheme of the utility model is that: a waveform anti-collision beam dismounting device comprises two bottom beams and two vertical frames which are respectively and vertically arranged with the two bottom beams; the two bottom beams and the vertical frame respectively span the frame beams, one ends of the two frame beams are respectively connected with a driven wheel in a rolling way, and the other ends of the two frame beams are respectively connected with a driving wheel in a transmission way; the driving wheel and the driven wheel are sleeved with a conveying belt of an annular closed structure, and a plurality of supporting claws are arranged on the outer conveying surface of the conveying belt at intervals; a plurality of supporting wheels are arranged on the lower side of the bottom beam, a motor is arranged on one supporting wheel, the motor drives a driving wheel with a short distance to move through a belt, a transmission shaft is connected between the two driving wheels, and the driving wheel far away from the motor is driven to move through the transmission shaft; a relay is arranged at the upper end of one of the vertical frames; the relay is connected with the motor to control the starting and stopping time of the motor; and the two vertical frames are alternately provided with supporting beams, the connecting parts of the supporting beams and the vertical frames are movably connected, and the intersecting parts of the two supporting beams are movably connected.

Specifically, two be equipped with respectively perpendicularly on the grudging post and be used for setting up the fixed frame of putting up with whole frame, should put up the one end that the grudging post was kept away from and be equipped with the limiting plate.

Specifically, the support beam is movably connected with the vertical frame through a first rivet; the intersection of the two support beams is movably connected through a second rivet.

Specifically, the bottom beam is fixedly connected with the vertical frame through a first bolt; and two ends of the frame beam are respectively movably connected with one ends of the bottom beam and the vertical frame through a third rivet and a fourth rivet, and the frame beam, the bottom beam and the vertical frame form a triangle.

Specifically, a switch is arranged outside the relay

Compared with the prior art, the beneficial effects of the utility model are that: the device is erected on a vehicle to be unloaded through a scaffold, and the corrugated plate is placed on the supporting claw in an automatic transmission mode to be transported up and down; the starting and stopping of the motor are controlled by the relay, so that an operator can conveniently place a plurality of corrugated plates on one supporting claw, the time is reserved for the operator, and the motor can be transported more efficiently; after using up, whole device accessible is loosened or is dismantled rivet and bolt and fold, convenient storage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the figure: 1-a bottom beam; 2-erecting a frame; 3-a support beam; 4-a motor; 5-driving wheel; 6-driven wheel; 7-a support wheel; 8-supporting claws; 9-building a frame; 10-a limiting plate; 11-a relay; 12-a switch; 13-a conveyor belt; 14-frame beam; 15-a drive shaft; 16-a first rivet; 17-a second rivet; 18-a third rivet; 19-a fourth rivet; 20-first bolt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a waveform anti-collision beam dismounting device comprises a frame mechanism, a conveying mechanism and a connecting mechanism;

the frame structure comprises bottom beams 1, vertical frames 2, frame beams 14 and support beams 3, wherein the bottom beams 1 are provided with two vertical frames 2 which are respectively and vertically arranged with the two bottom beams 1; the bottom beam 1 is tightly connected with the vertical frame 2 through a first bolt 20; the two bottom beams 1 and the vertical frames 2 respectively cross over the frame beam 14, the two vertical frames 2 are crossed with the supporting beam 3, the connecting part of the supporting beam 3 and the vertical frame 2 is movably connected, and the crossing part of the two supporting beams 3 is movably connected; the supporting beam 3 is movably connected with the vertical frame 2 through a first rivet 16; the cross part of the two support beams 3 is movably connected through a second rivet 17; two ends of the frame beam 14 are respectively movably connected with one end of the bottom beam 1 and one end of the vertical frame 2 through a third rivet 18 and a fourth rivet 19, and the frame beam 14, the bottom beam 1 and the vertical frame 2 form a triangle

The conveying mechanism comprises a driven wheel 6, a driving wheel 5, a conveying belt 13 and a transmission shaft 15, wherein one ends of the two frame beams 14 are respectively connected with the driven wheel 6 in a rolling mode, and the other ends of the two frame beams are respectively connected with the driving wheel 5 in a transmission mode; the driving wheel 5 and the driven wheel 6 are sleeved with a conveyer belt 13 with an annular closed structure, and the outer conveying surface of the conveyer belt 13 is provided with a plurality of supporting claws 8 at intervals; a plurality of supporting wheels 7 are arranged on the lower side of the bottom beam 1, a motor 4 is arranged on one supporting wheel 7, the motor 4 drives the driving wheels 5 which are close to each other to move through a belt, a transmission shaft 15 is connected between the two driving wheels 5, and the driving wheels 5 which are far away from the motor 4 are driven to move through the transmission shaft 15; the upper end of one of the vertical frames 2 is provided with a relay 11; the relay 11 is connected with the motor 4 to control the starting and stopping time of the motor 4; a switch 12 is arranged on the outer side of the relay 11;

the connecting mechanism comprises a family and a limiting plate 10, two vertical frames 2 are respectively and vertically provided with a support 9 for supporting and fixing the whole frame, and the limiting plate 10 is arranged at one end, far away from the vertical frames 2, of the support 9.

During operation, the building frame 9 is built on a vehicle to be unloaded, the building frame 9 is fixed through the limiting plate 10, the starting and stopping time of the motor 4 is set through the relay 11, the motor 4 stops being electrified when the conveying belt 13 drives the supporting claw 8 to move to a proper position, time is reserved for an operator, a plurality of corrugated plates can be placed on the supporting claw 8, the motor 4 is electrified, and the conveying belt 13 moves; after using, loosen first bolt 20, make grudging post 2 draw close to supporting beam 3 direction, with floorbar 1 around fourth rivet relative motion and be close to supporting beam 3, take off transmission shaft 15, with second, three rivet department relative motion, draw close two supporting beam 3 gradually, accomplish folding.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention.

Claims (5)

1. The utility model provides a wave form anticollision roof beam device of removing stage makeup and costume which characterized in that: comprises two bottom beams (1) and two vertical frames (2) respectively and vertically arranged with the two bottom beams (1); the two bottom beams (1) and the vertical frame (2) respectively span the frame beams (14), one ends of the two frame beams (14) are respectively connected with a driven wheel (6) in a rolling way, and the other ends of the two frame beams are respectively connected with a driving wheel (5) in a transmission way; a conveying belt (13) of an annular closed structure is sleeved on the driving wheel (5) and the driven wheel (6), and a plurality of supporting claws (8) are arranged on the outer conveying surface of the conveying belt (13) at intervals; a plurality of supporting wheels (7) are arranged on the lower side of the bottom beam (1), a motor (4) is arranged on one supporting wheel (7), the motor (4) drives a driving wheel (5) with a short distance to move through a belt, a transmission shaft (15) is connected between the two driving wheels (5), and the driving wheel (5) far away from the motor (4) is driven to move through the transmission shaft (15); a relay (11) is arranged at the upper end of one of the vertical frames (2); the relay (11) is connected with the motor (4) to control the starting and stopping time of the motor (4); and supporting beams (3) are crossed on the two vertical frames (2), the connecting parts of the supporting beams (3) and the vertical frames (2) are movably connected, and the crossing parts of the two supporting beams (3) are movably connected.

2. The wavy anti-collision beam dismounting device according to claim 1, wherein: two be equipped with respectively perpendicularly on grudging post (2) and be used for setting up fixed frame (9) of putting up whole frame, should put up the frame (9) and keep away from the one end of grudging post (2) and be equipped with limiting plate (10).

3. The wavy anti-collision beam dismounting device according to claim 1, wherein: the supporting beam (3) is movably connected with the vertical frame (2) through a first rivet (16); the cross part of the two support beams (3) is movably connected through a second rivet (17).

4. The wavy anti-collision beam dismounting device according to claim 1, wherein: the bottom beam (1) is fixedly connected with the vertical frame (2) through a first bolt (20); two ends of the frame beam (14) are movably connected with one ends of the bottom beam (1) and the vertical frame (2) through a third rivet (18) and a fourth rivet (19), and the frame beam (14), the bottom beam (1) and the vertical frame (2) form a triangle.

5. The wavy anti-collision beam dismounting device according to claim 1, wherein: and a switch (12) is arranged on the outer side of the relay (11).

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