Auxiliary hoisting structure for color steel composite board loading

Abstract

The utility model relates to the field of building steel transportation, in particular to an auxiliary hoisting structure for loading color steel composite boards, which comprises a fixing frame, driving structures are mounted on two sides of the top of the fixing frame, each driving structure comprises two guide plates vertically mounted on the top of the fixing frame, and guide grooves are formed in the surfaces of the two guide plates. A movable block is slidably mounted between the two guide grooves, connecting structures are connected to the two ends of the movable block, each connecting structure comprises a connecting piece a hinged to the two ends of the movable block, a connecting piece b is hinged to the other end of each connecting piece a, and two mounting plates fixed to the top of the fixing frame are mounted between the two guide plates; according to the auxiliary hoisting structure for colored steel composite board loading, through cooperative work of the driving structure, the connecting structure and the movable frame, colored steel composite boards can be rapidly and accurately grabbed, the loading efficiency is greatly improved, meanwhile, the stability in the hoisting process is guaranteed, and the labor intensity of workers is reduced. Safety risks caused by traditional manual carrying and lifting rope carrying are avoided, and therefore work safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction steel transportation technology, specifically an auxiliary hoisting structure for loading color steel composite panels onto trucks. Background Technology

[0002] Color steel composite panels are a type of building material made of color steel composite panels and foam materials. They typically consist of two layers of high-quality aluminum-zinc coated color steel profiled sheets and a middle layer of high-quality foam sandwich polystyrene board, formed using specialized color steel profiled sheet equipment. The core material of this composite panel can be polystyrene foam board or polyurethane foam board, while the outer panel can be color steel sheet or other sheet materials. Currently, there are generally two methods for handling them within the factory area. The first is manual handling, where workers need to lift each color steel composite panel and load it onto a truck. This is labor-intensive and involves cumbersome procedures, requiring workers to frequently bend over and stand up, and only one panel can be moved at a time, resulting in slow loading speeds. The second method involves tying the color steel composite panels together with ropes before hoisting. However, during hoisting, the panels sway, which can cause the ropes to loosen or slip, or even break, significantly reducing the safety and stability of the hoisting process. Summary of the Invention

[0003] The main purpose of this utility model is to solve the above-mentioned existing technical problems and provide an auxiliary hoisting structure for loading color steel composite panels onto vehicles.

[0004] The specific solution of this utility model is as follows: an auxiliary hoisting structure for loading color steel composite panels, including a fixed frame, with driving structures installed on both sides of the top of the fixed frame. The driving structure includes two guide plates vertically installed on the top of the fixed frame. The surfaces of the two guide plates are provided with guide grooves. A movable block is slidably installed between the two guide grooves. Both ends of the movable block are connected to connecting structures. The connecting structure includes a connector a hinged to both ends of the movable block. The other end of the connector a is hinged to a connector b. Two mounting plates fixed to the top of the fixed frame are installed between the two guide plates. A movable frame is rotatably installed between the mounting plates. The end of the movable frame near the connector b is hinged to the connector b. A limit rod is connected between the inner sides of the movable frames away from the connector b in the two driving structures. A crossbar is installed between the two driving structures. The two ends of the crossbar pass through the two guide grooves in sequence and can slide up and down along the guide grooves. The movable block is connected to the crossbar so that when the crossbar moves, it drives the movable block to move synchronously, thereby causing the movable frame to rotate and realize the gripping of the color steel composite panel.

[0005] According to the above technical solution, the moving block is moved by the up and down movement of the crossbar. The moving block drives the moving frame to flip through the connector a and connector b to achieve the effect of clamping and gripping both sides of the color steel composite panel.

[0006] Furthermore, the top of the crossbar is provided with a diagonal bar, which is arranged in a triangle with the crossbar, and several radial bars are provided between the diagonal bar and the crossbar.

[0007] According to the above technical solution, the diagonal brace forms a triangle with the horizontal bar, which improves the stability during hoisting. At the same time, the radial brace improves the firmness between the horizontal bar and the diagonal brace.

[0008] Furthermore, the movable frame has an L-shaped structure.

[0009] According to the above technical solution, the L-shaped structure makes it easier to flip the movable frame inward to clamp the color steel composite panel, and its own shape makes it more stable when clamping.

[0010] Furthermore, the fixing frame has a rectangular frame structure, and the two sets of driving structures are arranged symmetrically.

[0011] According to the above technical solution, the symmetrical arrangement improves the ease of manufacturing and makes it more stable during hoisting.

[0012] Furthermore, the bottom of the fixed frame is welded with two top plates, which assist the movable frame to flip to both sides when the top plates come into contact with the top of the color steel composite panel.

[0013] According to the above technical solution, the fixed frame is supported by the contact between the top plate and the top of the color steel composite panel, while the movable block moves downward continuously, causing the movable frame to flip to both sides and then perform clamping work.

[0014] Compared with the prior art, this utility model has the following advantages: the auxiliary hoisting structure for loading color steel composite panels works in concert with the drive structure, the connecting structure and the movable frame, which can quickly and accurately grab the color steel composite panels, greatly improving the loading efficiency, while ensuring the stability during the hoisting process, avoiding the safety risks caused by traditional manual handling and rope handling, thereby improving work safety. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 yes Figure 1 Enlarged view of the structure at point A;

[0017] Figure 3 This is a cross-sectional view of the drive structure of this utility model;

[0018] In the diagram: 1. Fixed frame; 2. Guide plate; 3. Guide groove; 4. Movable block; 5. Connector a; 6. Connector b; 7. Mounting plate; 8. Movable frame; 9. Limiting rod; 10. Horizontal bar; 11. Diagonal bar; 12. Radial bar; 13. Top plate. Detailed Implementation

[0019] See Figure 1-3 This embodiment is an auxiliary hoisting structure for loading color steel composite panels onto trucks. A fixed frame 1 is used to install the overall hoisting structure. A driving structure is installed on both sides of the top of the fixed frame 1. The driving structure includes two guide plates 2 vertically welded to the top of the fixed frame 1, for a total of four guide plates 2. There are two guide plates 2 on each side of the top of the fixed frame 1. Each guide plate 2 has a guide groove 3 on its surface. A movable block 4 is slidably installed between the guide grooves 3 on the surfaces of the two guide plates 2. Connecting structures are connected to both ends of the movable block 4. The movable block 4 has an H-shaped structure. The connecting structure includes a connector a5 hinged at both ends of the movable block 4, and a connector b6 hinged at the other end of connector a5. An mounting plate 7 welded to the top of the fixed frame 1 is installed between the two guide plates 2. Movable frames 8 are rotatably installed on both sides between the mounting plates 7, with the movable frames 8 close to the connector b6. One end of the movable block 4 is hinged to the connector b6, so that when the movable block 4 slides up and down, it drives the movable frame 8 to rotate on the mounting plate 7 through the connecting structure to achieve the clamping effect. The inner side of the movable frame 8 away from the connector b6 in the two drive structures is connected to the limit rod 9. A crossbar 10 is installed between the two drive structures. The two ends of the crossbar 10 pass through the guide grooves 3 on the surface of the two guide plates 2 on both sides and can slide up and down along the guide grooves 3. The movable block 4 is welded to the surface of the crossbar 10 so that when the crossbar 10 moves up and down, it drives the movable block 4 to move synchronously, thereby causing the movable frame 8 to rotate and thus realize the gripping of the color steel composite plate.

[0020] Furthermore, an inverted V-shaped diagonal brace 11 is welded to the top of the crossbar 10. The diagonal brace 11 and the crossbar 10 are arranged in a triangle. Several radial bars 12 are welded between the diagonal brace 11 and the crossbar 10 to improve the stability between the crossbar 10 and the diagonal brace 11.

[0021] Furthermore, the movable frame 8 has an L-shaped structure, which facilitates the limiting and gripping of the color steel composite panel.

[0022] Furthermore, the fixed frame 1 has a rectangular frame structure, and the two sets of drive structures are arranged symmetrically to improve the stability when gripping the color steel composite panel.

[0023] Furthermore, two top plates 13 are welded to the bottom of the fixed frame 1, and the two top plates 13 are arranged left and right to improve stability. When the top plates 13 are in contact with the top of the color steel composite plate, it is easy for the movable frame 8 to flip to both sides for clamping work.

[0024] The working principle of this embodiment is as follows: During hoisting, first connect the hoisting equipment, such as a crane or electric hoist, to the top of the inclined bar 11, and then lift the hoisting structure. Then, slowly lower the top plate 13 to the top surface of the color steel composite panel, so that the top plate 13 contacts and supports the surface of the color steel composite panel. At the same time, continue to lower the horizontal bar 10, so that the horizontal bar 10 drives the movable block 4 to move downward. When the movable block 4 moves, it pushes one end of the movable frame 8 downward through the connector a5 and connector b6, so that the end with the limit rod 9 flips upward, achieving the effect of unfolding the movable frames 8 on both sides. At the same time, it can be slightly adjusted by manpower so that the limit rod 9 is located on both sides of the color steel composite panel. Then, lift the horizontal bar 10 upward. At this time, the horizontal bar 10 moves upward in the guide groove 3, while driving the movable block 4 to move upward. At this time, the movable block 4 lifts one end of the movable frame 8 upward through the connector a5 and connector b6. At this time, the limit rods 9 on both sides flip downward to clamp and grab the H groove at the connection between the color steel and foam in the middle of the color steel composite panel, thereby completing the hoisting work.

Claims

1. A color steel composite board loading auxiliary hoisting structure, characterized in that: Including the fixed frame, both sides of the top of the fixed frame are provided with driving structures, the driving structure comprises two guide plates vertically installed on the top of the fixed frame, the surfaces of the two guide plates are provided with guide grooves, the movable block is slidably installed between the two guide grooves, the movable block is connected with the connecting structure at both ends, the connecting structure comprises the connecting piece a hinged at both ends of the movable block, the other end of the connecting piece a is hinged with the connecting piece b, two mounting plates fixed to the top of the fixed frame are installed between the two guide plates, the movable frame is rotatably installed between the mounting plates, one end of the movable frame close to the connecting piece b is hinged with the connecting piece b, the limit rod is connected between the inner sides of the two ends of the movable frame away from the connecting piece b in the two driving structures, the cross bar is installed between the two driving structures, the cross bar penetrates the two guide grooves in sequence and can slide up and down along the guide grooves, the movable block is connected with the cross bar so that the cross bar moves to drive the movable block to move synchronously, and then the movable frame rotates to realize the grabbing of the color steel composite board.

2. The auxiliary hoisting structure for loading the color steel composite board according to claim 1, characterized in that: The top of the cross bar is provided with an inclined rod, the inclined rod and the cross bar are arranged in a triangular shape, and a plurality of diameter rods are arranged between the inclined rod and the cross bar.

3. The auxiliary hoisting structure for loading the color steel composite board according to claim 1 or 2, characterized in that: The movable frame is in L-shaped structure.

4. The auxiliary hoisting structure for loading the color steel composite board according to claim 1 or 2, characterized in that: The fixed frame is in rectangular frame structure, and the two groups of driving structures are symmetrically arranged.

5. The auxiliary hoisting structure for loading the color steel composite board according to claim 1, characterized in that: Two top plates are welded at the bottom of the fixed frame, and the top plates assist the movable frame to overturn to both sides when the top plates contact with the top of the color steel composite board.

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