CN219118074U - Novel portable prefabricated building block equipment of mating formation of integration - Google Patents

Abstract

The novel movable integrated prefabricated building block paving equipment comprises a bracket, wherein a conveying mechanism is arranged at the upper end of the bracket, and the conveying mechanism is driven to rotate by a driving motor; the front end and the rear end of the bracket are respectively provided with a walking roller and a foot support mechanism, and the walking rollers and the foot support mechanisms alternately contact with the ground to finish walking or supporting; and a plurality of groups of hoisting mechanisms are arranged on one side of the support along the length direction, and hoist the building blocks by the hoisting mechanisms. The novel movable integrated prefabricated building block paving equipment provided by the utility model can meet the slope protection construction requirements under different working conditions according to requirements.

Description

Novel portable prefabricated building block equipment of mating formation of integration

Technical Field

The utility model relates to paving equipment, in particular to novel movable integrated prefabricated building block paving equipment.

Background

The ecological concrete prefabricated block slope protection is a common protection technology in the protection and treatment construction of canal lining and two banks of a river channel in water supply and irrigation engineering. The stability of the construction side slope can be greatly protected, and the side slope is reduced or stopped from being scoured. The installation of the prefabricated building block is the last step in the protection process, and the installation quality and the appearance effect of the construction building block are the most critical working procedures, so that high importance is required. When in hoisting, the building blocks are required to be grabbed from a site slope roof stacking point, placed on a conveying belt, transported to a designated position along a slope surface, hoisted to an installation working surface through a suspension arm and installed to the required working surface. In order to ensure the stability of the slope, the building blocks are designed into an interlocking structure, and the movable space between the building blocks is smaller. The stability requirement on the hoisting and mounting device is high. Because the weight of the building block is large, the adaptability requirement of the construction site to transportation, lifting and installation of construction machines is extremely high.

The device is widely used for manual work, is difficult to promote in work efficiency, and has great physical consumption to on-site operation personnel. The second mode is that a crane is matched with the combined clamp, and the crane grabs the building blocks from the storage place of the building blocks at the slope top and swings to the working surface. The method has higher requirements on construction topography, solves the problem that the building blocks are transported to the working face only by a lifting mode, and has slower efficacy.

Disclosure of Invention

The utility model aims to solve the technical problems of providing novel mobile integrated prefabricated building block paving equipment, solving the problems of building block transfer efficiency, physical consumption and the like radically by knowing the construction requirements of prefabricated building blocks in detail and attaching the actual conditions of construction sites and developing a walking transportation part based on a conveyer belt. According to the crane service condition, the construction state of the crane matched with the lifting appliance is simulated, a lifting part device is developed, a plurality of lifting installation tools are added, the block installation efficacy is accelerated, and the construction efficiency is doubled.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the novel movable integrated prefabricated building block paving equipment comprises a bracket, wherein a conveying mechanism is arranged at the upper end of the bracket, and the conveying mechanism is driven to rotate by a driving motor; the front end and the rear end of the bracket are respectively provided with a walking roller and a foot support mechanism, and the walking rollers and the foot support mechanisms alternately contact with the ground to finish walking or supporting; and a plurality of groups of hoisting mechanisms are arranged on one side of the support along the length direction, and hoist the building blocks by the hoisting mechanisms.

And a plurality of groups of balancing frames are arranged on the other side, far away from the lifting mechanism, of the support in the length direction, and bearing blocks are placed on the balancing frames.

The lifting mechanism comprises a rotating mechanism, and the rotating mechanism drives the lifting arm support to circumferentially rotate; the lower end of the lifting arm support is provided with a winch, a lifting rope on the winch bypasses a steering pulley on the lifting arm support and is connected with a block lifting appliance, and the block lifting appliance lifts the prefabricated block.

The lifting arm support is L-shaped, and the horizontal section of the lifting arm support is divided into left and right ends and is rotatably connected through a steering hinge.

According to the novel movable integrated prefabricated building block paving equipment, the walking rollers and the foot support mechanisms are arranged at the two ends of the support, so that the device can walk or support on a slope; the conveying mechanism is arranged at the upper part of the bracket, so that necessary conditions are provided for the slope conveying of the prefabricated building blocks; the rotating mechanism is welded on the outer side of the support section steel and provides a foundation for rotating and adjusting the upper lifting arm support; a small platform above the rotating mechanism is provided with a winch and a winch controller, so that power is provided for installing and hoisting the building blocks, and the operation direction of the building blocks is controlled; the lifting rope is attached to the lifting arm support, the coverage angle of the lifting rope is changed through the steering pulley and the steering hinge, the requirements of wide coverage and strong adaptability are met, and the tail end of the lifting rope is provided with the block lifting appliance which is used for grabbing blocks at the conveying mechanism and then lifting the blocks to the construction working surface for installation, so that the lifting appliance is simple and convenient.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is a side view of the transport mechanism of the present utility model.

Fig. 4 is a schematic view of a lifting mechanism according to the present utility model.

Fig. 5 is a schematic lateral view of the stent of the present utility model.

Fig. 6 is a schematic longitudinal view of a stent according to the present utility model.

In the figure: the device comprises a bracket 1, a conveying mechanism 2, a driving motor 3, a walking roller 4, a generator 5, a foot support mechanism 6, a balance frame 7, a rotating mechanism 8, a winch 9, a winch controller 10, a lifting rope 11, a steering pulley 12, a steering hinge 13, a block lifting appliance 14, a lifting arm support 15, a lifting mechanism 16, a paving base surface 17 and prefabricated blocks 18.

Detailed Description

As shown in fig. 1, a novel mobile integrated precast block paving apparatus is composed of two parts: a walking transportation part and a lifting installation part.

The walking transportation part comprises a bracket 1, a transportation mechanism 2, a driving motor 3, a walking roller 4, a generator 5, a foot support mechanism 6 and a balancing stand 7.

The lifting installation part comprises a rotating mechanism 8, a winch 9, a winch controller 10, a lifting rope 11, a steering pulley 12, a steering hinge 13, a block lifting appliance 14 and a lifting arm support 15.

The support 1 can be processed into a truss structure by adopting steel materials such as I-steel, angle steel and the like, the support 1 is used as a supporting platform, the conveying mechanism 2 and the driving motor 3 are arranged on the upper portion of the support 1, the conveying mechanism 2 is a belt conveying mechanism, and prefabricated building blocks 18 are conveyed to designated positions through conveying belts.

The walking rollers 4 are arranged at two ends of the lower part of the bracket 1 and are 4 rigid tires, and are welded with the profile steel of the bracket 1. The walking roller 4 is used for the movement of the construction working surface of the device.

The heel brace mechanism 6 is arranged at four corners of the bracket 1, and provides stable support for the operation process of the device. The heel brace mechanism 6 mainly comprises three parts, including the connection shaped steel with support 1 welded connection, the welding has the thread bush on the connection shaped steel, threaded in the thread bush, threaded bush and adjusting screw threaded connection. The adjusting screw is welded with a heel brace steel plate. The height adjustment can be controlled by rotating the adjusting screw.

The generator 5 mainly provides power for the driving motor 3 and the winch 9.

The balance frame 7 is arranged at the reverse position of the lifting installation part, and the balance frame 7 is provided with a bearing block for balancing the reverse acting force of the lifting installation part. The bearing blocks may be prefabricated blocks 18 in the field directly.

The upper part of the rotating mechanism 8 is connected with the boom frame 15, and the lower part is welded with the bracket 1, and is mainly used for adjusting the coverage angle of the boom. The rotating mechanism 8 mainly comprises four parts, namely a profile steel support welded with the bracket 1, an outer support circular tube is welded at the upper part, an inner support circular tube is welded with the cantilever crane 15, a bearing is arranged between the inner support circular tube and the outer support circular tube, and the bearing is welded with the inner support circular tube and the outer support circular tube, so that the purpose of rotating the device is achieved. The winch 9, the winch controller 10 and the lifting rope 11 provide power for controlling the lifting and the installation of the prefabricated building blocks.

The diverting pulley 12 is an auxiliary tool ensuring that the hoisting ropes 11 are arranged along the hoisting boom 15.

The steering hinge 13 can enable the right part of the lifting arm support 15 to horizontally rotate with the left part of the lifting arm support 15. The requirement of adjusting the coverage range of the suspension arm is achieved by adjusting the angles of the suspension arm frames 15 at the two sides of the hinge.

The block lifting appliance 14 is connected with a lifting rope 11 (steel wire rope), and is used for customizing a block lifting tool according to a prefabricated block form and is an important tool for lifting and installing the block.

Working process and principle:

1) When in work, the device is placed on a slope, a plane for supporting the walking roller 4 and the heel brace mechanism 6 is arranged on the slope, and the walking roller 4 and the heel brace mechanism 6 are placed on the plane. When the support needs to move, the support 1 can be pushed, the support 1 moves through the walking roller 4, and at the moment, the lower end of the foot support mechanism 6 is kept at a distance from the ground; when laying while staying somewhere, the foot rest mechanism 6 moves down and contacts the ground, so that the movement of the device can be avoided.

2) When paving, starting the driving motor 3, and driving the conveying mechanism 2 to slowly move by the driving motor 3; prefabricated building blocks 18 with piled slope tops can be placed on the belt of the conveying mechanism 2 one by one through the lifting mechanism 16 at the uppermost end, guide rollers are arranged on the support 1 at the lower end of the belt at intervals along the length direction, the belt can be supported, and the bearing performance of the belt is improved. The hoisting mechanism 16 at other positions on the bracket 1 takes down the prefabricated building blocks 18 on the belt one by one and clamps the prefabricated building blocks to corresponding areas, and the prefabricated building blocks are directly paved.

3) When the crane boom 15 is specifically hoisted, the crane boom 15 rotates relative to the rotating mechanism 8, so that the operation angle coverage of the crane boom 15 can be ensured; the horizontal section on the right side of the lifting arm support 15 horizontally rotates relative to the horizontal section on the left side of the lifting arm support 15, so that the working amplitude of the lifting arm can be adjusted, and the adaptability of the device is enhanced; the block is lifted and lowered by a winch 9, and is pushed to an operation part by manually controlling handrails on a block lifting tool 14, so that preliminary installation is performed.

Claims (4)

1. Novel portable integrated prefabricated building block equipment of mating formation, its characterized in that: comprises a bracket (1), wherein a transport mechanism (2) is arranged at the upper end of the bracket (1), and the transport mechanism (2) is driven to rotate by a driving motor (3); the front end and the rear end of the bracket (1) are respectively provided with a walking roller (4) and a foot support mechanism (6), and the walking rollers (4) and the foot support mechanisms (6) are alternately contacted with the ground to finish walking or supporting; a plurality of groups of lifting mechanisms (16) are arranged on one side of the support (1) along the length direction, and the lifting mechanisms (16) hoist the building blocks.

2. The novel mobile integrated precast block paving apparatus of claim 1, wherein: and a plurality of groups of balancing frames (7) are arranged on the other side, far away from the lifting mechanism (16), of the support (1) along the length direction, and bearing blocks are placed on the balancing frames (7).

3. The novel mobile integrated precast block paving apparatus of claim 1, wherein: the lifting mechanism (16) comprises a rotating mechanism (8), and the rotating mechanism (8) drives the lifting arm support (15) to circumferentially rotate; the lower end of the lifting arm support (15) is provided with a winch (9), a lifting rope (11) on the winch (9) bypasses a steering pulley (12) on the lifting arm support (15) and then is connected with a block lifting appliance (14), and the block lifting appliance (14) lifts a prefabricated block (18).

4. A novel mobile integrated precast block paving apparatus according to claim 3, wherein: the lifting arm support (15) is L-shaped, and the horizontal section of the lifting arm support (15) is divided into left and right ends and is rotatably connected through a steering hinge (13).

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