Composite insulation board hoisting device

Abstract

The utility model provides a composite insulation board hoisting device, which comprises a hoisting cross beam and a plurality of hoisting assemblies arranged at intervals along the length direction of the hoisting cross beam, each hoisting assembly comprises a plurality of clamps and a vertically arranged rhombic frame, the top of each rhombic frame is connected with the hoisting cross beam, and the bottom of each rhombic frame is provided with a plurality of clamps; each clamp comprises a U-shaped clamping piece, and a buffering cushion is arranged on the contact face of each U-shaped clamping piece and the composite heat preservation plate so as to achieve better protection. The diamond-shaped frame is stretched through the dead weight of the composite insulation board, so that the multiple clamps which are oppositely arranged are driven to extrude towards the two sides of the composite insulation board to clamp the composite insulation board. The lifting device has the beneficial effects that the damage of the composite insulation board in the lifting process is reduced, the defect repair is reduced, the effective utilization rate of materials is improved, the high-altitude operation time is shortened, dust and peculiar smell caused by cutting of the board are avoided, the construction quality, the construction safety and the construction efficiency are improved, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, in particular to a composite insulation board lifting device. Background Art

[0002] In order to ensure the actual effect of environmental protection and energy saving during the operation of the structure, during the specific construction process, the concrete structure exterior wall adopts molded foam strong composite insulation board, and the integrated construction process of embedding the exterior wall insulation into the cast-in-place concrete structure is used as an effective technical means.

[0003] In the existing technology, due to the practical problems of low strength (high brittleness), poor rigidity, easy deformation and breakage of composite insulation boards, they are easily damaged in parts during vertical transportation and hoisting, and the corners are easily damaged during hoisting and installation. The defective parts have a certain impact on the quality control of the exterior wall construction in the next process, and are prone to hollowing, misalignment of panels and other quality problems. It is often necessary to deal with the defects before the construction of the finishing layer, which wastes a lot of materials and labor. In addition, the cutting of damaged panels is prone to dust and odor, and there are great safety hazards in high-altitude operations on the exterior wall. There are technical problems such as quality hazards in the hoisting process, which affect the insulation performance and energy-saving effect of the exterior wall, the construction cost increases due to repair, and there are safety hazards in high-altitude operations and panel cutting, which reduces construction efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a composite thermal insulation board lifting device, which is particularly suitable for reducing damage to the composite thermal insulation board during lifting.

[0005] The technical solution adopted by the utility model is: a composite insulation board lifting device, including a lifting beam and a plurality of lifting components arranged at intervals along the length direction of the lifting beam, each lifting component includes a plurality of clamps and a vertically arranged diamond frame, the plurality of clamps are relatively arranged at the bottom of the diamond frame to clamp the two sides of the composite insulation board, the top of each diamond frame is connected to the lifting beam, and each diamond frame can be extended and retracted to drive the movement of multiple clamps.

[0006] Preferably, the diamond frame includes an inverted V-shaped upper bracket and an X-shaped lower bracket, the upper bracket includes two upper clamping rods hinged to each other, and the angle between the two upper clamping rods is used as the top angle of the diamond frame and connected to the lifting beam, and the lower bracket includes two lower clamping rods hinged to each other crosswise, one end of each lower clamping rod is hinged to the upper clamping rod, and the other end is rotatably connected to the clamp.

[0007] Preferably, each clamp comprises a connecting piece and a U-shaped clamping piece adapted to the size of the composite insulation board, and each lower clamping rod is rotatably connected to the U-shaped clamping piece through the connecting piece.

[0008] Preferably, a buffer pad is provided between the contact surface of the U-shaped clamp and the composite insulation board for protection.

[0009] Preferably, a lifting lug is provided on the top of the lifting beam for lifting.

[0010] The advantages and positive effects of the utility model are as follows: due to the adoption of the above-mentioned technical scheme, the damage of the composite insulation board during the lifting process can be reduced, the tight joints of the panels can be ensured, the later repairs can be reduced, the effective utilization rate of construction materials can be improved, the high-altitude operation time can be shortened, and the dust and odor caused by the cutting of damaged panels can be avoided, thereby improving the construction safety and efficiency; it has the advantages of simple structure, improved construction quality and construction safety, improved construction efficiency, and reduced construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of an embodiment of the utility model

[0012] In the figure:

[0013] 1. Hoisting beam 2. Diamond frame 3. Clamp

[0014] 21, upper clamping rod 22, lower clamping rod 31, connecting piece

[0015] 32. U-shaped clamp 4, lifting lug 5, auxiliary lifting lug

[0016] 6. Ring hanger DETAILED DESCRIPTION

[0017] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions.

[0019] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0020] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] like Figure 1 As shown, a schematic diagram of an embodiment of a composite insulation board lifting device of the utility model includes a lifting beam 1 and a plurality of lifting components arranged at intervals along the length direction of the lifting beam 1, each lifting component includes a plurality of clamps 3 and a vertically arranged diamond frame 2, a plurality of clamps 3 are relatively arranged at the bottom of the diamond frame 2 to clamp the two sides of the composite insulation board, the top of each diamond frame 2 is connected to the lifting beam 1, and each diamond frame 2 can be extended to drive the plurality of clamps 3 to move and clamp the two sides of the composite insulation board. In this embodiment, each lifting component includes two clamps 3, which are symmetrically arranged at the bottom of the diamond frame 2.

[0022] The number of hoisting assemblies can be two or more. In the present embodiment, the number of hoisting assemblies is two, and they are symmetrically arranged with the center position of the hoisting beam 1 as the symmetry point. The two sides of the composite insulation board are clamped by the two clamps 3 of each hoisting assembly, and the front and rear ends of the composite insulation board are fixed by the two symmetrically arranged hoisting assemblies, so as to finally realize the smooth hoisting of the composite insulation board. According to the length and weight of the composite insulation board, the number of hoisting assemblies arranged on each hoisting beam 1 can be adjusted adaptively. When the composite insulation board is long, three hoisting assemblies can also be arranged, one of which is arranged at the center, and the other two are symmetrically arranged at both ends with the center as the symmetry point; when the number of hoisting assemblies is multiple, they can be evenly spaced and arranged at the bottom of the hoisting beam 1, so as to ensure the fixing effect of the composite insulation board and improve the stability of the device.

[0023] The diamond frame 2 includes an inverted V-shaped upper bracket and an X-shaped lower bracket. The upper bracket includes two upper clamping rods 21 hinged to each other. The angle between the two upper clamping rods 21 is used as the top angle of the diamond frame 2 and is connected to the lifting beam 1. In this embodiment, a plurality of auxiliary lifting ears 5 are arranged at intervals at the bottom of the lifting beam 1. Each auxiliary lifting ear 5 is connected to the top angle of the diamond frame 2 through an annular hanger 6. The annular hanger 6 passes through the hollow area of ​​the diamond frame 2 and is clamped at the top angle; the lower bracket includes two lower clamping rods 22 hinged to each other. One end of each lower clamping rod 22 is hinged to the upper clamping rod 21, and the other end is rotatably connected to the clamp 3. The design of the telescopic and adjustable diamond frame 2 can drive the two clamps 3 to move through the telescopic deformation of the diamond frame 2, thereby adjusting and fixing composite insulation boards of different sizes, thereby increasing the practicality of the composite insulation board lifting device; during lifting, the gravity of the composite insulation board is used to stretch each diamond frame 2, and under the stretching action of each diamond frame 2, the two opposing U-shaped clips 32 are squeezed toward the composite insulation board to clamp the composite insulation board. The impact force on the composite insulation board during lifting can be alleviated by the force of the stretching deformation, and the self-weight adjustment of the composite insulation board can avoid damage to the composite insulation board caused by manual binding or excessive force during lifting.

[0024] In this embodiment, each clamp 3 includes a connecting piece 31 and a U-shaped clamp 32 adapted to the size of the composite insulation board, and each lower clamp rod 22 is rotatably connected to the U-shaped clamp 32 through the connecting piece 31 to clamp the composite insulation board. The U-shaped clamp 32 can support and fix the composite insulation board during lifting, making the lifting of the composite insulation board more stable. In this embodiment, the connecting piece 31 can be designed as a connecting rod, one end of each connecting rod is hinged to the lower clamp rod 22, and the other end is fixedly connected to the U-shaped clamp 32. The device structure is simple and easy to install.

[0025] A buffer pad is provided between the contact surface between the U-shaped clip 32 and the composite insulation board for protection. The buffer pad can extend along the inner wall of the U-shaped clip 32 and wrap around the outer side of the U-shaped clip 32 to avoid damage caused by the U-shaped clip abutting the top and bottom of the composite insulation board during lifting, thereby protecting the edges and corners of the composite insulation board, better protecting the composite insulation board, improving the lifting quality, reducing later repairs, and improving the effective utilization rate of materials.

[0026] A lifting lug 4 is provided on the top of the lifting beam 1 for lifting, and the lifting lug 4 is provided at the top center of the lifting beam 1 to improve the stability of the device.

[0027] The working principle of the utility model is:

[0028] Before lifting, the clamps 3 are moved by adjusting the extension and contraction of the diamond frame 2, and multiple clamps 3 are arranged at intervals on both sides of the composite insulation board;

[0029] During hoisting, each diamond frame 2 is stretched by the gravity of the composite insulation board. Under the stretching action of each diamond frame 2, a plurality of relatively arranged clamps 3 are pressed toward the composite insulation board to clamp the composite insulation board.

[0030] The utility model discloses a composite insulation board lifting device, which can reduce the damage of the composite insulation board during the lifting process, ensure the tightness of the board joints, provide favorable conditions for the next process of exterior wall decoration surface construction, reduce the later repair of defects, improve the effective utilization rate of construction materials, shorten the high-altitude operation time, avoid dust and odor caused by the cutting of damaged boards, effectively avoid occupational disease hazards, improve construction safety and efficiency, the device has a simple structure, improves construction quality and construction safety, improves construction efficiency, and reduces construction costs.

[0031] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A composite insulation board lifting device, comprising a lifting beam and a plurality of lifting components spaced apart along the length direction of the lifting beam, characterized in that: Each of the hoisting components includes a plurality of clamps and a vertically arranged diamond frame. The plurality of clamps are relatively arranged at the bottom of the diamond frame to clamp the two sides of the composite insulation board. The top of each of the diamond frames is connected to the hoisting beam. Each of the diamond frames can be extended and retracted to drive the plurality of clamps to move.

2. The composite thermal insulation board lifting device according to claim 1 is characterized in that: The diamond frame includes an inverted V-shaped upper bracket and an X-shaped lower bracket. The upper bracket includes two upper clamping rods hinged to each other. The angle between the two upper clamping rods is the top angle of the diamond frame and is connected to the lifting beam. The lower bracket includes two lower clamping rods hinged to each other crosswise. One end of each lower clamping rod is hinged to the upper clamping rod, and the other end is rotatably connected to the clamp.

3. The composite thermal insulation board lifting device according to claim 2 is characterized in that: Each of the clamps comprises a connecting piece and a U-shaped clamping piece adapted to the size of the composite insulation board, and each of the lower clamping rods is rotatably connected to the U-shaped clamping piece through the connecting piece.

4. The composite thermal insulation board lifting device according to claim 3 is characterized in that: A buffer pad is provided between the contact surface between the U-shaped clamp and the composite insulation board for protection.

5. The composite thermal insulation board lifting device according to claim 4 is characterized in that: A lifting lug is arranged on the top of the lifting beam for lifting.

Images