Multifunctional integrated construction platform for movable large-scale ultrahigh-structure ALC (autoclaved lightweight concrete) plate

Abstract

The utility model relates to a multifunctional integrated construction platform for a movable large-scale ultrahigh-structure ALC (autoclaved lightweight concrete) plate, which belongs to the technical field of construction equipment and comprises a hoisting support, a movable underframe, an ALC plate main body and a plate bracket, the hoisting support is fixedly connected with the movable underframe, a winch and a pulley are mounted on the hoisting support, and a steel cable of the winch is connected with a lifting hook. The movable bottom frame is rotationally connected with a ball screw. According to the ALC plate conveying device, the conveying bottom frame is arranged to position a large ultrahigh structure ALC plate, so that the large ultrahigh structure ALC plate can be stably conveyed, the lifting assembly is arranged to lift the ALC plate at the top, the conveying frame is provided with the pushing assembly, and the ALC plate can be pushed at the bottom when lifted, so that the ALC plate can be conveyed stably. And the ALC plate is uniformly stressed when being lifted and pushed from a horizontal state to a vertical state, so that the ALC plate can be stably conveyed to a safe position and is safely and vertically lifted, and the construction efficiency and the safety in the construction process are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of construction equipment technology, and in particular to a multi-functional integrated construction platform for a mobile large-scale ultra-high structure ALC slab. Background Technology

[0002] ALC refers to autoclaved lightweight concrete. ALC panels are made of silica sand, cement, lime, steel bars and other main raw materials, and are formed by high-pressure steam curing. They are usually used as wall materials. However, in actual construction, due to the relatively tall structure of ALC panels, a corresponding construction platform is required for installation to ensure construction safety.

[0003] A search revealed that Chinese patent CN202322616752.8 discloses an automated auxiliary installation device for ALC wall panels. This device uses an electric winch to pull a steel wire rope, lifting the ALC wall panel from a horizontal position to a vertical position and placing it on a lower steel insert plate. The ALC wall panel is then secured with hooks on the steel wire rope, allowing installers to directly fix it in place. This device effectively improves construction efficiency, reduces the number of installers, and saves on construction costs.

[0004] The above-mentioned technical solution has the following drawbacks: although such a construction platform structure can lift the wall panel from a horizontal to a vertical position using steel wire ropes, the bottom of the ALC panel is prone to dragging and abrasion during actual lifting. Furthermore, ALC panels are typically large when constructing factory buildings, and lifting them only from the top can easily damage them. To facilitate safe construction of ALC panels for large, ultra-high structures, a multi-functional integrated construction platform for movable, large, ultra-high structure ALC panels is proposed. This platform is equipped with a conveyor base frame for positioning the large, ultra-high structure ALC panels, enabling stable transport. It also includes a hoisting assembly for hoisting the ALC panels from the top, and a pushing assembly for pushing the panels from the bottom during hoisting. The ALC panels experience uniform force during the lifting and pushing process from horizontal to vertical, allowing for stable transport to a safe position and safe vertical lifting, effectively improving construction efficiency and safety.

[0005] In view of this, this work improves and solves the above problems. Through dedicated research and application of theoretical principles, a technical solution with a reasonable design that can effectively improve the above defects has finally been proposed.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the general background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] This utility model provides a mobile, large-scale, ultra-high structural ALC slab multifunctional integrated construction platform, which solves the problems mentioned in the background. It is equipped with a conveyor base frame to position the large-scale, ultra-high structural ALC slab, enabling stable conveying of the slab. It is also equipped with a hoisting assembly to hoist the ALC slab from the top, and the conveyor frame is equipped with a pushing assembly to push the ALC slab from the bottom when it is hoisted and lifted. The ALC slab is evenly stressed when being lifted and pushed from horizontal to vertical, which allows the ALC slab to be stably conveyed to a safe position and safely lifted vertically, effectively improving construction efficiency and safety during the construction process.

[0008] The solution to the above-mentioned technical problems of this utility model is as follows: A mobile, large-scale, ultra-high structure ALC panel multi-functional integrated construction platform, including a hoisting bracket, a mobile base frame, an ALC panel body, and a panel support frame. The hoisting bracket and the mobile base frame are fixedly connected. The hoisting bracket is equipped with a winch and pulleys. The steel cable of the winch is connected to a hook. The mobile base frame is rotatably connected to a ball screw. The ball screw is fixedly connected to a synchronous pulley. The outer walls of the synchronous pulleys on both sides are fitted with synchronous belts. The synchronous pulleys on both sides are connected by synchronous belt transmission. A first-stage brake stepper motor is fixedly installed on the mobile base frame. The drive end of the brake stepper motor is fixedly connected to the ball screw. A screw nut is threaded onto the outer wall of each of the two ball screws. The screw nuts on both sides are rotatably connected to the plate support. Equipment slots are evenly distributed on the inner wall of the plate support. A second brake stepper motor is fixedly installed on the inner wall of each equipment slot. A bidirectional screw is fixedly connected to the second brake stepper motor. A screw nut is threaded onto the outer wall of the bidirectional screw. A plate positioning gripper is fixedly connected to the second screw nut. The ALC plate body is positioned at the plate support by the plate positioning gripper. A hanging ring is fixedly connected to the plate support.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the inner wall of the plate positioning gripper is fixedly installed with an anti-slip rubber pad, which enables the plate positioning gripper to stably clamp the ALC plate body.

[0011] Furthermore, the inner wall of the movable base frame has a strip-shaped hole corresponding to the first lead screw nut. The first lead screw nut passes through the strip-shaped hole and is rotatably connected to the plate bracket, so that the plate bracket can rotate inside the movable base frame.

[0012] Furthermore, the multiple No. 2 brake stepper motors in the equipment slot are connected to a stepper controller, so that the multiple No. 2 brake stepper motors can synchronously drive the bidirectional lead screw to rotate.

[0013] Furthermore, the plate positioning gripper is configured as a C-shaped structure that is adapted to the ALC plate body.

[0014] Furthermore, the movable base is configured with a U-shaped structure, allowing the plate support to rotate stably at the movable base.

[0015] Furthermore, the hoisting bracket, the movable base frame, and the plate support are evenly and fixedly equipped with movable wheels, and the hoisting bracket and the movable base frame are evenly equipped with brake wheels, so that the hoisting bracket, the movable base frame, and the plate support frame can stably drive the ALC plate body to move. The ALC plate body can be installed by activating the brake wheels.

[0016] This utility model provides a mobile, large-scale, ultra-high structural ALC slab multifunctional integrated construction platform, which has the following advantages:

[0017] 1. After the ALC board body is unloaded, it can be placed directly on top of the board support. Multiple No. 2 brake stepper motors can be driven by the same step controller to rotate the bidirectional screw synchronously. The bidirectional screw can drive the board positioning claw to clamp and position the No. 2 brake stepper motor through the No. 2 screw nut, so that the ALC board body can be stably placed at the board support. The moving wheel and brake wheel can drive the lifting bracket, moving base and board support to move, so that the ALC board body can be loaded at the board support for transportation.

[0018] 2. After being transported to the installation position, the hook of the winch can be connected to the hanging ring of the plate bracket. The winch and the No. 1 brake stepper motor can be started simultaneously. The winch can lift the top of the plate bracket. The No. 1 brake stepper motor rotates one side of the ball screw. The synchronous pulleys of the two ball screws are connected by synchronous belt transmission, so that the two ball screws can drive the No. 1 screw nut to move synchronously. The two No. 1 screw nuts can push the bottom of the plate bracket. Under the combined action of lifting and pushing, the plate bracket can rotate and stand upright at the No. 1 screw nut.

[0019] 3. After the plate bracket is erected and placed in the installation position, the No. 2 brake stepper motor can be reversed by starting the same step controller, so that the plate positioning claws on both sides can be disengaged from the plate bracket and the positioning can be released.

[0020] 4. This mobile, large-scale, ultra-high structural ALC slab multifunctional integrated construction platform is equipped with a conveyor base frame for positioning the large-scale, ultra-high structural ALC slab, enabling stable transport of the slab. It also features a hoisting assembly for lifting the ALC slab from the top, and a pushing assembly on the conveyor frame to push the slab from the bottom during hoisting. The ALC slab experiences even force during the lifting and pushing process from horizontal to vertical, ensuring stable transport to a safe position and safe vertical lifting, effectively improving construction efficiency and safety.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 A schematic diagram of a multi-functional integrated construction platform for a movable large-scale ultra-high structure ALC plate provided in an embodiment of this utility model;

[0024] Figure 2 A front view of a mobile, large-scale, ultra-high structure ALC panel multifunctional integrated construction platform provided in an embodiment of this utility model;

[0025] Figure 3 A schematic diagram of the conveying state of a mobile large-scale ultra-high structure ALC plate multi-functional integrated construction platform provided in an embodiment of this utility model;

[0026] Figure 4 A schematic diagram of the mobile base frame in a multi-functional integrated construction platform for a movable large-scale ultra-high structure ALC plate provided in an embodiment of this utility model;

[0027] Figure 5 This is a structural diagram of the plate support in a multi-functional integrated construction platform for a movable large-scale ultra-high structure ALC plate, provided as an embodiment of the present invention.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Lifting bracket; 2. Mobile base frame; 3. ALC board body; 4. Board support bracket; 5. Winch; 6. Pulley; 7. Hook; 8. Ball screw; 9. Synchronous pulley; 10. Synchronous belt; 11. No. 1 brake stepper motor; 12. No. 1 screw nut; 13. Equipment slot; 14. No. 2 brake stepper motor; 15. Bidirectional screw; 16. No. 2 screw nut; 17. Board positioning gripper; 18. Moving wheel; 19. Brake wheel; 20. Hanging ring; 21. Anti-slip pad. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-5The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0031] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figure 1-5 As shown, a mobile, large-scale, ultra-high-structure ALC slab multi-functional integrated construction platform includes a hoisting bracket 1, a mobile base frame 2, an ALC slab body 3, and a slab support frame 4. The hoisting bracket 1 and the mobile base frame 2 are fixedly connected. The hoisting bracket 1 is equipped with a winch 5 and pulleys 6. The steel cable of the winch 5 is connected to a hook 7. The mobile base frame 2 is rotatably connected to a ball screw 8. The ball screw 8 is fixedly connected to a synchronous pulley 9. The outer walls of the synchronous pulleys 9 on both sides are fitted with synchronous belts 10, and the synchronous pulleys 9 on both sides are connected by transmission through the synchronous belts 10. A first-stage brake stepper motor 11 is fixedly installed on the mobile base frame 2. The drive end of the first-stage brake stepper motor 11 is connected to... The ball screw 8 is fixedly connected, and the outer walls of the ball screws 8 on both sides are threaded with screw nuts 12. The screw nuts 12 on both sides are rotatably connected to the plate bracket 4. The inner wall of the plate bracket 4 is evenly provided with equipment slots 13. The inner wall of the equipment slots 13 is fixedly installed with a second brake stepper motor 14. The second brake stepper motor 14 is fixedly connected with a bidirectional screw 15. The outer wall of the bidirectional screw 15 is threaded with a screw nut 16. The screw nut 16 is fixedly connected with a plate positioning gripper 17. The ALC plate body 3 is positioned at the plate bracket 4 by the plate positioning gripper 17. The plate bracket 4 is fixedly connected with a hanging ring 20.

[0034] Preferably, the inner wall of the plate positioning claw 17 is fixedly installed with an anti-slip rubber pad 21, so that the plate positioning claw 17 can stably clamp the ALC plate body 3.

[0035] Preferably, the inner wall of the movable base 2 has a strip hole corresponding to the first lead screw nut 12. The first lead screw nut 12 passes through the strip hole and is rotatably connected to the plate bracket 4, so that the plate bracket 4 can rotate inside the movable base 2.

[0036] Preferably, the multiple second-stage brake stepper motors 14 in the equipment slot 13 are connected to a stepper controller, so that the multiple second-stage brake stepper motors 14 can synchronously drive the bidirectional lead screw 15 to rotate.

[0037] Preferably, the plate positioning claw 17 is configured as a C-shaped structure that is adapted to the ALC plate body 3.

[0038] Preferably, the movable base 2 is configured as a U-shaped structure, and the plate bracket 4 can rotate stably at the movable base 2.

[0039] Preferably, the hoisting bracket 1, the movable base frame 2, and the plate bracket 4 are evenly fixedly equipped with movable wheels 18, and the hoisting bracket 1 and the movable base frame 2 are evenly equipped with brake wheels 19, so that the hoisting bracket 1, the movable base frame 2, and the plate bracket 4 can stably drive the ALC plate body 3 to move. The installation work of the ALC plate body 3 can be carried out by activating the brake wheel 19.

[0040] The specific working principle and usage method of this utility model are as follows: After the ALC plate body 3 is unloaded, it can be directly placed on top of the plate support 4. Through the same step controller, multiple No. 2 brake stepper motors 14 can be driven to rotate the bidirectional screw 15 synchronously. The bidirectional screw 15 can drive the plate positioning claw 17 to clamp and position the No. 2 brake stepper motor 14 through the No. 2 screw nut 16, so that the ALC plate body 3 can be stably placed at the plate support 4. The moving wheel 18 and brake wheel 19 can drive the lifting bracket 1, the moving base frame 2 and the plate support 4 to move, so that the ALC plate body 3 can be loaded at the plate support 4 for transportation. After being transported to the installation position, the hook 7 of the winch 5 can be connected to the hanging ring 20 of the plate support 4. Simultaneously start the winch 5 and the first brake stepper motor 11. The winch 5 can lift the top of the plate bracket 4. The first brake stepper motor 11 rotates one side of the ball screw 8. The synchronous pulleys 9 of the two ball screws 8 are connected by the synchronous belt 10, so that the two ball screws 8 can drive the first screw nut 12 to move synchronously. The two first screw nuts 12 can push the bottom of the plate bracket 4. Under the combined action of lifting and pushing, the plate bracket 4 can rotate and stand up at the first screw nut 12. After the plate bracket 4 is stood up and placed in the installation position, the second brake stepper motor 14 can be started by the same stepper controller to reverse, so that the two plate positioning claws 17 can disengage from the plate bracket 4 and release the positioning.

[0041] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A mobile, large-scale, ultra-high-rise ALC slab multifunctional integrated construction platform, comprising a hoisting support (1), a mobile base frame (2), an ALC slab body (3), and a slab support frame (4), characterized in that: The hoisting bracket (1) and the mobile base frame (2) are fixedly connected. The hoisting bracket (1) is equipped with a winch (5) and a pulley (6). The steel cable of the winch (5) is connected to a hook (7). The mobile base frame (2) is rotatably connected to a ball screw (8). The ball screw (8) is fixedly connected to a synchronous pulley (9). The outer walls of the synchronous pulleys (9) on both sides are fitted with synchronous belts (10). The synchronous pulleys (9) on both sides are connected by transmission through the synchronous belts (10). The mobile base frame (2) is fixedly installed with a first brake stepper motor (11). The drive end of the first brake stepper motor (11) is fixedly connected to the ball screw (8). The outer walls of the ball screws (8) on both sides are threaded. There is a first screw nut (12), and the first screw nuts (12) on both sides are rotatably connected to the plate bracket (4). The inner wall of the plate bracket (4) is evenly provided with equipment slots (13). The inner wall of the equipment slots (13) is fixedly installed with a second brake stepper motor (14). The second brake stepper motor (14) is fixedly connected with a bidirectional screw (15). The outer wall of the bidirectional screw (15) is threaded with a second screw nut (16). The second screw nut (16) is fixedly connected with a plate positioning claw (17). The ALC plate body (3) is positioned at the plate bracket (4) by the plate positioning claw (17). The plate bracket (4) is fixedly connected with a hanging ring (20).

2. The mobile large-scale ultra-high structure ALC slab multifunctional integrated construction platform according to claim 1, characterized in that, The inner wall of the plate positioning gripper (17) is fixedly installed with an anti-slip pad (21).

3. The mobile large-scale ultra-high structure ALC slab multi-functional integrated construction platform according to claim 1, characterized in that, The inner wall of the movable base (2) has a strip hole corresponding to the first lead screw nut (12), and the first lead screw nut (12) passes through the strip hole and is rotatably connected to the plate bracket (4).

4. The mobile large-scale ultra-high structure ALC slab multi-functional integrated construction platform according to claim 1, characterized in that, The multiple No. 2 brake stepper motors (14) in the equipment slot (13) are connected to the stepper controller.

5. The mobile large-scale ultra-high structure ALC slab multi-functional integrated construction platform according to claim 1, characterized in that, The plate positioning gripper (17) is configured as a C-shaped structure that is adapted to the ALC plate body (3).

6. The mobile large-scale ultra-high structure ALC slab multifunctional integrated construction platform according to claim 1, characterized in that, The mobile base frame (2) is configured as a U-shaped structure.

7. The mobile large-scale ultra-high structure ALC slab multi-functional integrated construction platform according to claim 1, characterized in that, The hoisting bracket (1), the movable base frame (2), and the plate bracket (4) are all uniformly fixed with movable wheels (18), and the hoisting bracket (1) and the movable base frame (2) are all uniformly installed with brake wheels (19).

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