Vertical transport and lifting fixing device special for large AAC wallboard

Abstract

The utility model relates to building material transportation equipment technical field especially, it is a kind of vertical transportation holds up fixing device special use for large AAC wallboard, solve the problem that horizontal stacking in prior art is easy to cause wallboard corner breakage, surface scratch, affect subsequent construction installation effect.A kind of vertical transportation holds up fixing device special use for large AAC wallboard, including mobile base, the top of mobile base is provided with bottom support fixed component;The shape of mobile base is "concave", and the bottom support fixed component includes first mount, and the inner wall between first mount is rotatably connected with the shaft, and one end of swing arm is rotatably connected with contact roller.The utility model is cooperated with auxiliary fixing component by bottom support fixed component, realizes the double fixing of large AAC wallboard, bottom support block is lifted from bottom, contact roller and adhering plate are clamped from side, effectively avoid wallboard sway, tilt in the process of transportation, and fixed stability is extremely strong.

Description

Technical Field

[0001] This utility model relates to the field of building material transportation equipment technology, and in particular to a special vertical transportation lifting and fixing device for large AAC wall panels. Background Technology

[0002] AAC wall panels, or autoclaved aerated concrete wall panels, offer numerous advantages such as lightweight, thermal insulation, sound insulation, and fire resistance, leading to their increasingly widespread use in modern construction projects. Large AAC wall panels are substantial in size and weight, and their stability and safety during transportation directly impact construction efficiency and project quality.

[0003] Currently, horizontal stacking of large AAC wall panels during transportation can easily lead to damage to the edges and corners of the panels and scratches on the surface, affecting the subsequent construction and installation results. The fixed structure design of traditional vertical transportation devices is unreasonable, and the fixing force on the wall panels is insufficient. During transportation, there is a risk that the wall panels may shake, tilt, or even tip over, threatening the safety of construction workers.

[0004] To address this issue, the present invention provides a special vertical transport, lifting, and fixing device for large AAC wall panels. Utility Model Content

[0005] The purpose of this utility model is to provide a special vertical transport, lifting and fixing device for large AAC wall panels, which solves the problems of horizontal stacking in the prior art, which easily leads to damage to the corners and scratches of the wall panels and affects the subsequent construction and installation effect; the fixed structure design of traditional vertical transport devices is unreasonable, and the fixing force for the wall panels is insufficient, which easily leads to the risk of the wall panels shaking, tilting or even tipping over during transportation.

[0006] To achieve the above objectives, this utility model provides a vertical transport, lifting, and fixing device specifically for large AAC wall panels, including a movable base. A bottom-supporting and fixing component is provided on the top of the movable base. An auxiliary fixing component is also provided on the top of the movable base. The movable base is concave in shape. The bottom-supporting and fixing component includes a first mounting seat, with a rotating shaft rotatably connected between the inner walls of the first mounting seat. A swing arm is fixedly connected to the outer wall of the rotating shaft. A contact roller is rotatably connected to one end of the swing arm. A second mounting seat is fixedly connected to one side of the swing arm. A third mounting seat is fixedly connected to the top of the movable base. The bottom-supporting and fixing component also includes a first hydraulic rod, with its movable end rotatably connected to the inner wall of the second mounting seat. A protrusion is fixedly connected to one end of the first hydraulic rod, and the protrusion is rotatably connected to the inner wall of the third mounting seat.

[0007] The movable base is internally fixedly connected to a second hydraulic rod, the movable end of which is fixedly connected to a docking block, and a bottom support block is fixedly connected to one side of the docking block.

[0008] One side of the docking block is fixedly connected to a load-bearing slide bar, and there are four load-bearing slide bars arranged at the four corners of the docking block.

[0009] The second hydraulic rod, docking block, load-bearing slide rod, and bottom support block are in two sets and are symmetrically arranged at the concave notch of the movable base. One side of the bottom support block is fixedly connected to an insert block, and the other bottom support block has a slot on one side, into which the insert block is inserted.

[0010] The first mounting base, rotating shaft, swing arm, contact roller, second mounting base, first hydraulic rod, protrusion, and third mounting base are arranged in two sets, symmetrically on both sides of the "concave" shaped notch at the top of the movable base.

[0011] A rubber pad is fixedly connected to the outer wall of the contact roller.

[0012] The auxiliary fixing component includes a cylindrical mounting rod, which is fixedly connected to the top of the movable base. A rotating ring is rotatably connected to the outer wall of the cylindrical mounting rod, and a rotating rod is fixedly connected to the outer wall of the rotating ring. A bonding plate is fixedly connected to one side of the rotating rod.

[0013] The top of the movable base is fixedly connected to a rectangular mounting rod, and a docking slot is provided on one side of the rectangular mounting rod. One end of the rotating rod is inserted into the docking slot. The auxiliary fixing component also includes a pin rod, which is inserted into one end of the rectangular mounting rod and the rotating rod.

[0014] Beneficial effects Compared with existing technologies, it has the following advantages: 1. In this utility model, a dual fixation of large AAC wall panels is achieved through the cooperation of a bottom-supporting fixing component and an auxiliary fixing component. The bottom-supporting block lifts the panel from the bottom, while the contact roller and the bonding plate clamp it from the side, effectively preventing the wall panel from shaking or tilting during transportation, resulting in extremely strong fixing stability. The two sets of symmetrically arranged bottom-supporting fixing components can adjust the angle of the swing arm via the first hydraulic rod, and the two sets of bottom-supporting blocks can adjust the spacing via the second hydraulic rod, adapting to large AAC wall panels of different widths and thicknesses, thus offering wide applicability.

[0015] 2. In this invention, the rubber pad on the outer wall of the contact roller reduces friction when in contact with the wall panel, preventing scratches on the wall panel surface. The supporting design of the bottom block, combined with the docking of the insert block and slot, ensures load-bearing stability and prevents damage to the bottom of the wall panel, effectively protecting the integrity of the wall panel. The rotating rod of the auxiliary fixing component can rotate around the cylindrical mounting rod, and the position can be quickly fixed through the docking slot and the pin rod. The operation is convenient and can further improve the reliability of the wall panel fixing without affecting the efficiency of wall panel loading and unloading. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a perspective view of the external structure of this utility model; Figure 2 This is an enlarged view of the structure at point A of this utility model; Figure 3 This is a right view of the structure from another side; Figure 4 This is a left view of the structure from another side of this utility model; Figure 5 This is a partial structural side view of this utility model.

[0018] In the diagram: 1. Movable base; 2. Bottom support fixing assembly; 21. First mounting seat; 22. Rotating shaft; 23. Swing arm; 24. Contact roller; 25. Second mounting seat; 26. First hydraulic rod; 27. Protrusion; 28. Third mounting seat; 29. ​​Second hydraulic rod; 210. Connecting block; 211. Load-bearing slide bar; 212. Bottom support block; 213. Insert block; 214. Slot; 3. Auxiliary fixing assembly; 31. Cylindrical mounting rod; 32. Rotary ring; 33. Rotating rod; 34. Adhesive plate; 35. Rectangular mounting rod; 36. Connecting slot; 37. Pin rod. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Reference Figures 1 to 5This utility model provides a technical solution: a vertical transport and lifting device for large AAC wall panels, comprising a movable base 1, which is concave in shape, with a bottom-supporting fixing component 2 and an auxiliary fixing component 3 on its top. The bottom-supporting fixing component 2 includes a first mounting seat 21, which is fixedly mounted on the top of the movable base 1. Two sets of components—the first mounting seat 21, the rotating shaft 22, the swing arm 23, the contact roller 24, the second mounting seat 25, the first hydraulic rod 26, the protrusion 27, and the third mounting seat 28—are symmetrically arranged on both sides of the concave notch at the top of the movable base 1. A rotating shaft 22 is rotatably connected between the inner walls of the first mounting seat 21, allowing the shaft 22 to rotate flexibly within it. A swing arm 23 is fixedly connected to the outer wall of the rotating shaft 22, rotating synchronously with the shaft 22. One end of the swing arm 23 is rotatably connected to a contact roller 24, which can rotate relative to the swing arm 23. A rubber pad is fixedly connected to its outer wall. The rubber pad is made of wear-resistant and elastic material to reduce hard friction with the AAC wall panel. A second mounting base 25 is fixedly connected to one side of the swing arm 23, and a third mounting base 28 is fixedly connected to the top of the movable base 1. The bottom support fixing assembly 2 also includes a first hydraulic rod 26. The first hydraulic rod 26 is selected with a suitable thrust. Its movable end is rotatably connected to the inner wall of the second mounting base 25. A protrusion 27 is fixedly connected to one end of the first hydraulic rod 26. The protrusion 27 is rotatably connected to the inner wall of the third mounting base 28 to ensure that the first hydraulic rod 26 can drive the swing arm 23 to rotate around the pivot 22 when it extends or retracts. A second hydraulic rod 29 is fixedly connected internally to the movable base 1. The second hydraulic rod 29 cooperates with the first hydraulic rod 26 to achieve adjustment. A docking block 210 is fixedly connected to its movable end. A bottom support block 212, made of high-strength material, is fixedly connected to one side of the docking block 210 and is used to support the bottom of the AAC wall panel. A load-bearing slide rod 211 is fixedly connected to one side of the docking block 210. There are four load-bearing slide rods 211, which are located at the four corners of the docking block 210. The load-bearing slide rods 211 are slidably connected to the inside of the movable base 1 to enhance the stability of the docking block 210 when it moves. There are two sets of hydraulic rods 29, connecting blocks 210, load-bearing slide rods 211, and bottom supports 212, which are symmetrically arranged at the concave notch of the movable base 1. A plug 213 is fixedly connected to one side of the bottom support 212, and a slot 214 is opened on one side of the other bottom support 212. The plug 213 is inserted into the slot 214, so that the two sets of bottom supports 212 form a stable supporting surface after docking.

[0021] Reference Figures 1 to 5In one aspect of this embodiment, the auxiliary fixing component 3 includes a cylindrical mounting rod 31, which is fixedly connected to the top of the movable base 1. A rotating ring 32 is rotatably connected to the outer wall of the cylindrical mounting rod 31. The rotating ring 32 can rotate 360 ​​degrees around the cylindrical mounting rod 31. A rotating rod 33 is fixedly connected to the outer wall of the rotating ring 32. The rotating rod 33 rotates synchronously with the rotating ring 32. An adhesive plate 34 is fixedly connected to one side of the rotating rod 33. The adhesive plate 34 is made of a rigid material, and a protective pad can be pasted on the side that contacts the wall panel to avoid scratching the wall panel. A rectangular mounting rod 35 is fixedly connected to the top of the movable base 1. A docking slot 36 is provided on one side of the rectangular mounting rod 35. The size of the docking slot 36 is adapted to one end of the rotating rod 33. One end of the rotating rod 33 is inserted into the docking slot 36. The auxiliary fixing component 3 also includes a pin 37. The pin 37 is inserted into one end of the rectangular mounting rod 35 and the rotating rod 33 to fix the rotating rod 33 and the rectangular mounting rod 35.

[0022] Working Principle: When using this large AAC wall panel vertical transport and lifting device, first adjust the device according to the size of the AAC wall panel to be transported. Activate the second hydraulic rod 29. The movable end of the second hydraulic rod 29 drives the connecting block 210 to move. The connecting block 210 drives the bottom support block 212 to move synchronously. Simultaneously, the load-bearing sliding rods 211 at the four corners of the connecting block 210 slide along the inside of the moving base 1, ensuring the smooth movement of the bottom support block 212. When the distance between the two sets of bottom support blocks 212 is adjusted to match the width of the wall panel, place the AAC wall panel vertically above the two sets of bottom support blocks 212, allowing the bottom support blocks 212 to lift the wall panel from the bottom. Continue to fine-tune the second hydraulic rod 29 so that the insert 213 on one bottom support block 212 inserts into the slot 214 of the other bottom support block 212. The two sets of bottom support blocks 212 then connect to form a stable lifting structure, ensuring balanced force on the bottom of the wall panel. Then, the first hydraulic rod 26 is activated, and its movable end extends and retracts, causing the swing arm 23 to rotate around the pivot 22. The contact roller 24 at one end of the swing arm 23 gradually approaches the sides of the wall panel. When the contact roller 24 is in close contact with the side of the wall panel, the first hydraulic rod 26 is closed, and the rubber pad on the outer wall of the contact roller 24 flexibly adheres to the wall panel, achieving side clamping and fixing while avoiding scratching the surface of the wall panel. Next, the rotating rod 33 of the auxiliary fixing component 3 is rotated, and the rotating rod 33 rotates around the rotating ring 32 on the cylindrical mounting rod 31, so that the bonding plate 34 on one side of the rotating rod 33 adheres to the top side of the wall panel. One end of the rotating rod 33 is inserted into the mating slot 36 of the rectangular mounting rod 35, and the insert pin 37 passes through the rectangular mounting rod 35 and the rotating rod 33, completing the fixing of the rotating rod 33. The bonding plate 34 further enhances the fixing stability of the top of the wall panel. During transportation, the bottom support block 212 bears the main weight of the wall panel, the contact roller 24 and the bonding plate 34 limit the swaying space of the wall panel from the side, the mating structure of the insert block 213 and the slot 214 prevents the bottom support block 212 from shifting, and the load-bearing slide bar 211 ensures the stability of the bottom support structure. Multiple protections ensure that the wall panel remains upright and stable during transportation, avoiding damage or tipping. When unloading the wall panel, first pull out the pin 37, rotate the rotating rod 33 to make the bonding plate 34 detach from the wall panel, then activate the first hydraulic rod 26 to move the contact roller 24 away from the wall panel, and finally activate the second hydraulic rod 29 to separate the two sets of bottom support blocks 212, so that the wall panel can be safely removed.

[0023] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.

Claims

1. A vertical transport and support device for large AAC wall panels, comprising a movable base (1), characterized in that: The top of the movable base (1) is provided with a bottom support fixing component (2); the top of the movable base (1) is also provided with an auxiliary fixing component (3); the movable base (1) is concave in shape, the bottom support fixing component (2) includes a first mounting seat (21), a rotating shaft (22) is rotatably connected between the inner walls of the first mounting seat (21), a swing arm (23) is fixedly connected to the outer wall of the rotating shaft (22), a contact roller (24) is rotatably connected to one end of the swing arm (23), a second mounting seat (25) is fixedly connected to one side of the swing arm (23), a third mounting seat (28) is fixedly connected to the top of the movable base (1), the bottom support fixing component (2) also includes a first hydraulic rod (26), the movable end of the first hydraulic rod (26) is rotatably connected to the inner wall of the second mounting seat (25), a protrusion (27) is fixedly connected to one end of the first hydraulic rod (26), and the protrusion (27) is rotatably connected to the inner wall of the third mounting seat (28).

2. The large AAC wall panel special vertical transport lifting and fixing device according to claim 1, characterized in that: The movable base (1) is internally fixedly connected to a second hydraulic rod (29), and the movable end of the second hydraulic rod (29) is fixedly connected to a docking block (210). A bottom support block (212) is fixedly connected to one side of the docking block (210).

3. The large AAC wall panel special vertical transport lifting and fixing device according to claim 2, characterized in that: A load-bearing slide bar (211) is fixedly connected to one side of the docking block (210), and there are four load-bearing slide bars (211) arranged at the four corners of the docking block (210).

4. The large AAC wall panel special vertical transport lifting and fixing device according to claim 3, characterized in that: The second hydraulic rod (29), docking block (210), load-bearing slide rod (211), and bottom support block (212) are in two sets and are symmetrically arranged at the "concave" shaped notch of the movable base (1). A plug (213) is fixedly connected to one side of the bottom support block (212), and a slot (214) is opened on one side of the other bottom support block (212). The plug (213) is inserted into the inside of the slot (214).

5. The large AAC wall panel special vertical transport lifting and fixing device according to claim 1, characterized in that: The first mounting base (21), the rotating shaft (22), the swing arm (23), the contact roller (24), the second mounting base (25), the first hydraulic rod (26), the protrusion (27), and the third mounting base (28) are in two sets, and are symmetrically arranged on both sides of the "concave" notch at the top of the movable base (1).

6. The large AAC wall panel special vertical transport lifting and fixing device according to claim 1, characterized in that: A rubber pad is fixedly connected to the outer wall of the contact roller (24).

7. The large AAC wall panel special vertical transport lifting and fixing device according to claim 1, characterized in that: The auxiliary fixing component (3) includes a cylindrical mounting rod (31), which is fixedly connected to the top of the movable base (1). A rotating ring (32) is rotatably connected to the outer wall of the cylindrical mounting rod (31), and a rotating rod (33) is fixedly connected to the outer wall of the rotating ring (32). A bonding plate (34) is fixedly connected to one side of the rotating rod (33).

8. A vertical transport and lifting device for large AAC wall panels according to claim 7, characterized in that: A rectangular mounting rod (35) is fixedly connected to the top of the movable base (1). A docking slot (36) is provided on one side of the rectangular mounting rod (35). One end of the rotating rod (33) is inserted into the docking slot (36). The auxiliary fixing component (3) also includes a pin rod (37), which is inserted into one end of the rectangular mounting rod (35) and the rotating rod (33).

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