CN215714707U

CN215714707U - Anti-collision wall construction platform

Info

Publication number: CN215714707U
Application number: CN202121783907.1U
Authority: CN
Inventors: 刘烈钢; 廖勇军; 李己东; 惠军
Original assignee: Zhejiang Huzhou Jichuan Transportation Technology Co ltd
Current assignee: Zhejiang Huzhou Jichuan Transportation Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-01
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an anti-collision wall construction platform, which comprises: the bottom of the movable chassis is provided with a plurality of rolling wheels; the construction frame is arranged on the movable chassis, and one edge of the top of the construction frame extends outwards to form a hoisting part; the hanging basket is movably connected to the hoisting part through the hoisting device; the lifting device comprises: the driving motor is arranged on the hoisting part and is electrically connected with the main controller; a rope housing member connected to the driving motor; a first rope having one end connected to the basket and the other end connected to the rope receiving member; the fork shearing mechanism assembly is characterized in that one end of the fork shearing mechanism assembly is connected with the hanging basket, and the other end of the fork shearing mechanism assembly is connected with the hanging portion. The utility model can conveniently and quickly convey constructors to the outer side of the anti-collision wall for construction.

Description

Anti-collision wall construction platform

Technical Field

The utility model relates to the field of bridge construction machinery, in particular to an anti-collision wall construction platform.

Background

The anti-collision wall is a wall which is arranged on two sides of various infrastructures such as a highway and a bridge and has a buffering effect, and is mainly used for reducing the damage caused by collision damage and preventing vehicles from rushing out of the road surface or the bridge to cause larger traffic accidents. Because accidents such as vehicle collision and the like occur frequently in the bridge, harm and influence generated after the accidents occur are also severe, if the vehicles rush out of the bridge, the vehicles can directly fall into the water under the bridge, the death rate is high, and serious personal safety accidents are caused, so that the application of the anti-collision wall in the bridge is more important, and at the present stage, the bridge in China is basically provided with the bridge anti-collision wall.

In recent years, in order to solve the difficult problem of bridge anticollision wall construction, the platform truck of some anticollision wall constructions usefulness has continued to be developed in continent, and this kind of platform truck most is by the support of encorbelmenting who sets up in the platform truck top, and constructor stands and carries out the operation on the support of encorbelmenting, and along with the continuous propulsion of construction, the platform truck is followed and is removed gradually, and constructor just can be convenient the work that lasts in the bridge anticollision wall outside, but current construction platform truck has some shortcomings: the trolley support needs to be climbed by constructors, and physical strength is consumed. Some trolleys put down constructors in a mode of connecting hanging baskets under cantilever beams, but hanging basket hanging rods can shake, the constructors are inconvenient to construct, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the anti-collision wall construction platform which can conveniently and quickly convey constructors to the outer side of an anti-collision wall for construction.

The utility model adopts the following technical scheme:

an impact wall construction platform comprising: the bottom of the movable chassis is provided with a plurality of rolling wheels; the construction frame is arranged on the movable chassis, and one edge of the top of the construction frame extends outwards to form a hoisting part; the hanging basket is movably connected to the hoisting part through the hoisting device; the lifting device comprises: the driving motor is arranged on the hoisting part and is electrically connected with the main controller; a rope housing member connected to the driving motor; a first rope having one end connected to the basket and the other end connected to the rope receiving member; the shearing fork mechanism assembly comprises two rows of shearing fork mechanisms which are connected through a connecting piece, one end of each shearing fork mechanism is connected with the hanging basket, and the other end of each shearing fork mechanism is connected with the hanging portion.

Preferably, the scissors mechanism components are divided into two groups and are respectively arranged at two ends of the hanging basket.

Preferably, a synchronizing shaft is connected between the two groups of scissor mechanism components.

Preferably, the method further comprises the following steps: the track is arranged at the top of the construction frame; the travelling crane is arranged on the rail, can move on the rail and is electrically connected with the master controller; and the lifting hook is connected to the travelling crane through a second rope.

Preferably, the mobile chassis further comprises four support frames arranged around the mobile chassis.

Preferably, the support frame comprises: the connecting frame is connected to the movable chassis and is provided with a threaded hole; the threaded rod penetrates through the connecting frame and is in matched connection with the connecting frame through threads; the backup pad sets up in the threaded rod bottom, installs on construction ground.

Preferably, the construction frame further comprises a plurality of weight boxes arranged on the construction frame.

Preferably, the weight box is a hollow box body, and weights with different weights can be placed in the weight box according to needs.

Preferably, the electric steering device further comprises an electric steering turntable arranged at the bottom of the movable chassis, the electric steering turntable is electrically connected with the master controller, and the electric steering turntable is connected with the two rolling wheels.

Preferably, the rolling wheel is a solid rubber wheel.

Compared with the prior art, the utility model has the following advantages:

1. the utility model is convenient to use, can be directly transported to a construction site, can be used after being connected with a cable, avoids the complicated process of traditional support erection, can be moved as soon as a construction platform is used, can be operated by a small amount of personnel, can be operated by one person to move the construction platform, can also control the operation of lifting heavy objects by a travelling crane, and can be used by 1-2 persons standing in a hanging basket platform for construction operation.

2. Through being provided with scissors mechanism assembly, can increase the stability that whole hanging flower basket reciprocated, and two sets of scissors mechanism assembly support still are equipped with the synchronizing shaft, rock when the hanging flower basket reciprocates.

3. The construction frame top is equipped with track and driving, conveniently transports the heavy object.

4. Four support frames around the construction frame facilitate the adjustment of the stability of the whole structure.

5. The weight box is a hollow box body, and the interior of the weight box can contain weights with different weights according to needs so as to adapt to construction and use in different occasions.

6. The movable chassis is provided with an electric steering turntable which can control the rolling wheels to rotate in situ, so that the construction platform can be conveniently and integrally steered.

Drawings

Fig. 1 is a schematic structural view of a construction platform.

Fig. 2 is a schematic view of an assembly structure of the driving motor and the rope housing member.

Fig. 3 is a schematic structural diagram of a scissors mechanism assembly.

Fig. 4 is a schematic view of an assembly structure of the movable chassis and the supporting frame in embodiment 2.

In the figure, a mobile chassis 1, rolling wheels 101, a construction frame 2, a sling portion 201, a basket 3, a hauling device 4, a driving motor 401, a rope storage element 402, a first rope 403, a scissor mechanism component 404, a connecting piece 405, a synchronizing shaft 406, a rail 5, a traveling crane 6, a hook 7, a second rope 701, a support frame 8, a connecting frame 801, a threaded rod 802, a support plate 803, a weight box 9 and an electric steering turntable 10 are shown.

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1 to 3, a crash wall construction platform includes: the bottom of the movable chassis 1 is provided with a plurality of rolling wheels 101; the construction frame 2 is arranged on the movable chassis 1, and one edge of the top of the construction frame extends outwards to form a hoisting part 201; the hanging basket 3 is movably connected to the hoisting part 201 through the hoisting device 4; the hoist 4 includes: the driving motor 401 is arranged on the hoisting part 201 and is electrically connected with the master controller; a rope housing member 402 connected to the drive motor 401; a first rope 403 having one end connected to the basket 3 and the other end connected to the rope receiving member 402; the scissor mechanism assembly 404 comprises two rows of scissor mechanisms connected with each other through a connecting piece 405, one end of each scissor mechanism is connected with the hanging basket 3, and the other end of each scissor mechanism is connected with the hanging portion 201. In this embodiment, there are 4 rolling wheels 101, and two rolling wheels 101 are provided at the front and rear. The first rope 403 is connected to the rope receiving member 402, the rope receiving member 402 is connected to the driving motor 401, and when the driving motor 401 rotates, the rope receiving member 402 is rotated, and then the first rope 403 is retracted or released, when the first rope is released, the basket 3 falls due to gravity, and when the first rope is retracted, the basket 3 rises due to the tension of the first rope 403. Specifically, the middle of the rope receiving member 402 is recessed to form a barrel-shaped structure of the receiving cavity.

Two rows of scissors mechanisms in the same group of scissors mechanism assembly 404 are connected through a connecting piece 405, so that the stability of the scissors mechanisms is enhanced, the scissors mechanisms are prevented from deforming in the motion process, and meanwhile, the stability of the hanging basket 3 in the motion process can be improved.

Preferably, two sets of scissors mechanism assemblies 404 are respectively disposed at two ends of the hanging basket 3, and a synchronizing shaft 406 (for convenience, only one pair of synchronizing shafts 406 is shown in fig. 1) is connected between the two sets of scissors mechanism assemblies 404, so that the two sets of scissors mechanism assemblies 404 can keep synchronous motion when the hanging basket 3 moves up and down, and the shaking of the hanging basket 3 during the up and down movement is reduced.

Preferably, the method further comprises the following steps: the track 5 is arranged at the top of the construction frame 2; the travelling crane 6 is arranged on the track 5, can move on the track 5 and is electrically connected with the master controller; and the hook 7 is connected to the travelling crane 6 through a second rope 701. The track 5 is perpendicular to the plane formed by the up-and-down movement of the hanging basket 3, so that the travelling crane 6 can conveniently hoist heavy objects through the lifting hook and convey the heavy objects into the hanging basket 3.

Preferably, the construction equipment further comprises a plurality of weight boxes 9 arranged on the construction frame 2. The weight box 9 is a hollow box body, and the interior of the box body can contain weights with different weights according to needs so as to adapt to construction and use in different occasions. In this embodiment, two weight boxes 9 are provided on the rear side of the construction frame 2. Prevent that the place ahead is overweight to lead to construction platform to turn on one's side.

Preferably, the electric steering device further comprises an electric steering turntable 10 arranged at the bottom of the mobile chassis 1, the electric steering turntable 10 is electrically connected with the master controller, and the electric steering turntable 10 is connected with the two rolling wheels 101. In this embodiment, the two rolling wheels 101 located in front are driving wheels, the electric steering turntable 10 is connected to the two rolling wheels 101 located in front, and when the electric steering turntable 10 is powered on, the two rolling wheels 101 located in front can be controlled to rotate on the spot, and then the driving wheels move to control the construction platform to steer.

Preferably, the rolling wheel 101 is a solid rubber wheel.

When the anti-collision wall reinforcing steel bar structure is used, a construction platform is moved to a construction site, constructors enter the hanging basket 3, operators lift the hanging basket 3 through the controller, the construction platform moves outwards to send the hanging basket 3 to the outer side of an anti-collision wall to be constructed, the hanging basket 3 is lowered to a construction position, the anti-collision wall reinforcing steel bar structure to be installed is conveyed to the upper portion of the installation position through a travelling crane, and the constructors install the anti-collision wall reinforcing steel bar structure on the installation position on the outer side so as to pour cement later. After the current anti-collision wall steel bar structure is installed, the construction platform moves forwards to reach the next installation position, and the constructor does not need to move by itself.

Example 2

As shown in fig. 4, the embodiment 2 is different from the embodiment 1 in that the embodiment 2 further includes four support frames 8 disposed around the moving chassis 1. The support frame 8 includes: the connecting frame 801 is connected to the movable chassis 1 and is provided with a threaded hole; the threaded rod 802 penetrates through the connecting frame 801 and is in fit connection with the connecting frame 801 through threads; and a support plate 803 provided at the bottom of the threaded rod 802 and installed on the construction floor. Specifically, the upper end of the threaded rod 802 is also provided with a rotary armrest for manual rotation.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is defined by the appended claims, and several modifications and amendments made by those skilled in the art without departing from the spirit and scope of the present invention should be construed as the scope of the present invention.

Claims

1. An impact wall construction platform comprising:

the bottom of the movable chassis (1) is provided with a plurality of rolling wheels (101);

the construction frame (2) is arranged on the movable chassis (1), and one side of the top of the construction frame extends outwards to form a hoisting part (201);

the hanging basket (3) is movably connected to the hoisting part (201) through the hoisting device (4);

characterized in that the hoisting device (4) comprises:

the driving motor (401) is arranged on the hoisting part (201) and is electrically connected with the master controller;

a rope housing member (402) connected to the drive motor (401);

a first rope (403) connected at one end to the basket (3) and at the other end to the rope receiving element (402);

the shearing fork mechanism assembly (404) comprises two rows of shearing fork mechanisms which are connected through a connecting piece (405), one end of the shearing fork mechanism assembly is connected with the hanging basket (3), and the other end of the shearing fork mechanism assembly is connected with the hoisting part (201).

2. An anti-collision wall construction platform according to claim 1, wherein the shearing fork mechanism assemblies (404) are arranged in two groups and are respectively arranged at two ends of the hanging basket (3).

3. A crash wall construction platform according to claim 2 wherein a plurality of synchronizing shafts (406) are connected between the two sets of scissor mechanism assemblies (404).

4. An impact wall construction platform according to claim 1, further comprising:

the track (5) is arranged at the top of the construction frame (2);

the travelling crane (6) is arranged on the track (5), can move on the track (5) and is electrically connected with the master controller;

and the lifting hook (7) is connected to the travelling crane (6) through a second rope (701).

5. An anti-collision wall construction platform according to claim 1, further comprising four support frames (8) arranged around the movable chassis (1).

6. A crash wall construction platform according to claim 5, wherein said support frame (8) comprises:

the connecting frame (801) is connected to the movable chassis (1) and is provided with a threaded hole;

the threaded rod (802) penetrates through the connecting frame (801) and is in fit connection with the connecting frame (801) through threads;

and a support plate (803) which is provided at the bottom of the threaded rod (802) and is mounted on the construction floor.

7. An impact wall construction platform according to claim 1, further comprising a plurality of weight boxes (9) arranged on the construction frame (2).

8. An anti-collision wall construction platform according to claim 7, wherein the weight box (9) is a hollow box body, and weights with different weights can be placed in the box body according to requirements.

9. The anti-collision wall construction platform according to claim 1, further comprising an electric steering turntable (10) arranged at the bottom of the movable chassis (1), wherein the electric steering turntable (10) is electrically connected with a master controller, and the electric steering turntable (10) is connected with two rolling wheels (101).

10. A crash wall construction platform according to claim 1, wherein said rolling wheels (101) are solid rubber wheels.