A hand-propelled transport vehicle for overturning and removing ALC wall panels

Abstract

The utility model discloses a kind of hand trolley of overturning ALC wallboard, the structure of transport frame is set in horizontal bracing in rectangular upper frame, lower frame is corresponding and parallel with upper frame, the long side of upper frame is longer than the corresponding edge length of lower frame, the short side of upper frame is equal to the corresponding edge length of lower frame, upper frame, lower frame four corners are fixedly connected by inclined bracing together, two short sides of one side of upper frame are provided with cantilever outwardly extending, baffle is provided on the outer end of cantilever, handle is provided on the short side of one end of upper frame, perpendicular to short side, the middle of the outer side of lower frame frame of one side of transport frame is connected with one end of axle by hinge, the bottom surface of the frame of other side of lower frame is provided with U-shaped clamping slot opening downward, the other end of axle is matched with U-shaped clamping slot.The utility model is reasonable in structure, facilitate the transportation of ALC wallboard in construction floor, can reduce the labor intensity of worker, improve work efficiency, reduce safety risk.

Description

Technical Field

[0001] This utility model relates to the improvement of the structure of a hand-pushed transport vehicle, and in particular to a hand-pushed transport vehicle that can flip over and unload ALC wall panels. Background Technology

[0002] During construction, ALC wall panels need to be transported twice upon arrival at the construction site. They are hoisted by elevator to an unloading platform and then transported to the designated work area. Due to the relatively heavy weight of ALC wall panels, manual handling during transport is labor-intensive, inefficient, and prone to accidents such as hands or feet being crushed. Utility Model Content

[0003] The purpose of this utility model is to provide a hand-pushed transport vehicle for ALC wall panels that can be flipped and unloaded. Its structure is reasonable, which facilitates the transportation of ALC wall panels within the construction floor, reduces the labor intensity of workers, improves work efficiency, and reduces safety risks.

[0004] The purpose of this utility model is achieved as follows: a hand-pushed transport vehicle for reversible and unloading ALC wall panels, wherein the structure of the transport vehicle frame is a rectangular upper frame made of square steel tubes with horizontal bracing rods evenly distributed inside, and a lower frame corresponding to and parallel to the upper frame. The long side of the upper frame is longer than the corresponding side of the lower frame, and the short side of the upper frame is equal in length to the corresponding side of the lower frame. The four corresponding corners of the upper and lower frames are fixed together by diagonal bracing rods. Symmetrical outward cantilever arms are provided on two short sides on one side of the upper frame, and upright baffles are provided on the outer ends of the cantilever arms. A handlebar perpendicular to the short side is provided on one end of the upper frame. One end of the axle is connected to the middle of the outer side of the lower frame frame on one side of the transport vehicle frame by a hinge. A U-shaped groove with an opening facing downward is provided on the bottom surface of the frame on the other side of the lower frame. The other end of the axle cooperates with the U-shaped groove. The wheels are rotatably mounted on the axles extending from both sides of the transport vehicle frame by bearings.

[0005] This utility model utilizes the lever balance principle to create a tool that facilitates the transportation of ALC wall panels within the construction floor.

[0006] To achieve the above objectives, the following technical solution is provided:

[0007] The main components of this utility model are a transport frame, axles, tires, and hinges. The main structural part is a transport frame welded from 40*40 square steel pipes; the axles are made of 30mm round steel pipes; the tires are 300mm diameter tires commonly found in the market; and the hinges are 3mm thick hinges commonly found in the market. The transport frame is mainly composed of welded steel pipe structures, and the axles, wheels, and hardware hinges are common mechanical components. The transport frame is welded to one side of the axle using hardware hinges.

[0008] The baffle of this utility model is made of ordinary steel plate and is 5cm high; the upper frame of the transport frame is welded from ordinary square steel pipe, with a length of 1.1m and a width of 0.7m, and the horizontal support rods in the upper part of the transport frame are spaced 35cm apart; the lower frame of the transport frame is also welded from square steel pipe, with a length of 40cm and a width of 60cm, and the overall height of the transport frame is 24cm; the handrail is 0.6m long; the axle is made of 30 steel pipe, and the tires are common 30cm diameter rubber tires; the frame and the axle are welded together on the left side by hardware hinges, and a slot is set on the right side, which can make the frame flip to the left, which is beneficial for the handling of ALC wall panels.

[0009] This invention utilizes the lever principle to place the movable ALC wall panel on the upper part of the vehicle frame, easily realizing the movement of the ALC wall panel by lever principle, greatly reducing the use of manual labor, and facilitating the transfer of ALC wall panels between construction floors. Attached Figure Description

[0010] The present invention will now be further described with reference to the accompanying drawings. Figure 1 This is a schematic diagram of the main structure of this utility model. Figure 2 for Figure 1 A top-view structural diagram. Figure 3 for Figure 1 A schematic diagram of the right-side structure. Figure 4 This is a schematic diagram of the structure in the unloading state. Detailed Implementation

[0011] A type of hand-operated transport cart for reversible unloading of ALC wall panels, such as Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the structure of the transport frame is a rectangular upper frame 1 made of square steel tubes, with horizontal bracing rods 10 evenly distributed inside. The lower frame 2 is corresponding to and parallel to the upper frame 1. The long side of the upper frame 1 is longer than the corresponding side of the lower frame 2, and the short side of the upper frame 1 is equal in length to the corresponding side of the lower frame 2. The four corresponding corners of the upper frame 1 and the lower frame 2 are fixed together by diagonal bracing rods 3. Symmetrical outward cantilever arms are set on the two short sides of one side of the upper frame 1. An upright baffle 4 is set on the outer end of the cantilever arm. A handlebar 5 perpendicular to the short side is set on one end of the upper frame 1. One end of the axle 6 is connected to the middle of the outer side of the lower frame 2 on one side of the transport frame by a hinge. A U-shaped groove 11 with an opening facing downward is set on the bottom surface of the other side of the lower frame 2. The other end of the axle 6 is engaged with the U-shaped groove 11. The wheels 8 are rotatably mounted on the axles 6 extending from both sides of the transport frame by bearings. The hinge structure consists of a connecting plate of hinge 7 welded to the outer side of one side frame of the lower frame 2. The back of the other connecting plate of hinge 7 is welded to the column surface at one end of axle 6. Symmetrical clamping plates 9 located on both sides of axle 6 are fixed to the back of the connecting plate at this location, engaging with axle 6 and reinforced by welding. An ALC wall panel is placed on the upper surface of the upper frame 1, and the baffle 4 at the outer end of the cantilever of the upper frame 1 engages with the end edge of one side of the ALC wall panel. The bearing is a rolling bearing or a sliding bushing.

Claims

1. A hand-operated transport cart for reversible unloading of ALC wall panels, characterized in that: The transport frame is a rectangular upper frame (1) made of square steel tubes, with horizontal bracing rods (10) evenly distributed inside. The lower frame (2) is corresponding to and parallel to the upper frame (1). The long side of the upper frame (1) is longer than the corresponding side of the lower frame (2), and the short side of the upper frame (1) is equal in length to the corresponding side of the lower frame (2). The four corresponding corners of the upper frame (1) and the lower frame (2) are fixed together by diagonal bracing rods (3). Symmetrically outwardly extending cross bracing rods are provided on the two short sides of one side of the upper frame (1). The cantilever has an upright baffle (4) on its outer end. A handlebar (5) perpendicular to the short side is provided on one end of the upper frame (1). One end of the axle (6) is connected to the middle of the outer side of the lower frame (2) on one side of the transport frame by a hinge. A U-shaped slot (11) with an opening facing downward is provided on the bottom surface of the other side of the lower frame (2). The other end of the axle (6) is engaged with the U-shaped slot (11). The wheel (8) is rotatably mounted on the axle (6) extending from both sides of the transport frame by bearings.

2. The hand-operated transport vehicle for reversible unloading ALC wall panels according to claim 1, characterized in that: The hinge structure consists of a connecting plate of the hinge (7) welded to the outer side of the middle of one side frame of the lower frame (2), and the back of the other connecting plate of the hinge welded to the column surface at one end of the axle (6). At this point, clamping plates (9) located symmetrically on both sides of the axle (6) are fixed to the back of the connecting plate and cooperate with the axle (6), and are reinforced by welding.

3. A hand-operated transport cart for reversible unloading ALC wall panels according to claim 1, characterized in that: An ALC wall panel is placed on the upper surface of the upper frame (1), and the baffle (4) at the outer end of the cantilever of the upper frame (1) is matched with the end edge of one side of the ALC wall panel.

4. A hand-operated transport cart for reversible unloading of ALC wall panels according to claim 1, characterized in that: The bearing is a rolling bearing or a sliding bushing.

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