Limited space ALC wallboard transportation and installation equipment and transportation and installation method thereof

Abstract

The invention provides limited space ALC wallboard transportation and installation equipment and a transportation and installation method thereof, and relates to the field of buildings. The device comprises a frame, a moving assembly, a driving structure and a jacking and clamping assembly. The frame is mounted on the moving assembly and is used for transporting and mounting the ALC wallboards in a limited space; the driving structure is mounted on the frame, is in transmission connection with the moving assembly and is used for driving the moving assembly to drive the frame to climb; the jacking and clamping assembly is installed on the vehicle frame and used for clamping and jacking the ALC wallboard so that the ALC wallboard can be installed. The device and the method can be suitable for most narrow area scenes, especially scenes where large machines cannot be used for transportation and installation in the stair area, the installation quality of the ALC wallboard in the stair area can be improved, and the installation cost of the ALC wallboard is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building, in particular to a limited space ALC wallboard transportation and installation equipment and its transportation and installation method. BACKGROUND

[0002] ALC is the abbreviation of Autoclaved Lightweight Concrete, which is a kind of high-performance autoclaved aerated concrete ALC. ALC board is a multi-porous concrete formed board made of fly ash or silica sand, cement, lime and other main raw materials, and the board contains treated steel reinforcement. ALC board can be used as wall material and roof board, and is a new type of building material with superior performance.

[0003] With the continuous development of urbanization construction in China, prefabricated buildings have gradually become the development trend of the construction industry. ALC wallboard, as an indispensable part of prefabricated buildings, is widely used due to its advantages of light weight, high strength, heat preservation, fire resistance, environmental protection, convenient construction, and long service life. However, due to its large size and heavy weight in most application scenarios, the use of mechanical transportation and hoisting is affected by the site operation conditions. In the stairwell and stepped area where the machine cannot enter, manual transportation and installation must be used. Not only is the transportation difficult, but the installation efficiency is low, and there is a great risk of injury to construction personnel during installation. SUMMARY

[0004] One of the purposes of the present application is to provide a limited space ALC wallboard transportation and installation equipment and its transportation and installation method, which aims to solve the technical problem of the existing ALC wallboard transportation and installation device occupying a large space and being unable to be applied to complex terrains such as stairwells.

[0005] The technical solution of the present application is: A limited space ALC wallboard transportation and installation equipment, comprising a vehicle frame, a moving assembly, a driving structure, and a jacking and clamping assembly; the vehicle frame is installed on the moving assembly and is used for transporting and installing ALC wallboard in a limited space; the driving structure is installed on the vehicle frame and is in transmission connection with the moving assembly, and is used for driving the moving assembly to drive the vehicle frame to climb; the jacking and clamping assembly is installed on the vehicle frame and is used for clamping and jacking the ALC wallboard to install the ALC wallboard.

[0006] As a technical solution of the present application, the vehicle frame comprises a grid-shaped support frame welded by a plurality of transverse square steel pipes and a plurality of longitudinal square steel pipes; a baffle is vertically welded on one end of the support frame, and a handle is arranged on the other end.

[0007] As a technical scheme of the application, the baffle comprises a steel plate or an angle steel, the thickness of the steel plate is greater than or equal to 3 mm, and the model of the angle steel is greater than or equal to L75*50*3; the handlebar comprises a steel pipe or a square steel pipe, and the thickness is greater than 2 mm.

[0008] As a technical scheme of the application, the driving structure comprises a motor, the motor is fixedly installed at the bottom of the vehicle frame and is in transmission connection with the moving assembly to drive the moving assembly to climb in the limited space.

[0009] As a technical scheme of the application, the moving assembly comprises two groups of wheels, a first connecting rod, a plurality of second connecting rods and a plurality of supporting rods; the driving structure is in transmission connection with the first connecting rod to drive the first connecting rod to rotate; one end of each of the plurality of second connecting rods is connected to the end of the first connecting rod, and the other end is connected to each corresponding group of wheels through a bearing to drive the wheels to move and climb; one end of each of the plurality of supporting rods is connected to the bottom of the vehicle frame, and the other end is connected to the end of the first connecting rod through a bearing.

[0010] As a technical scheme of the application, the first connecting rod comprises a solid steel pipe; the supporting rod comprises a square steel pipe, and the size is 50*50 mm and the wall thickness is greater than or equal to 3 mm.

[0011] As a technical scheme of the application, each group of wheels comprises three.

[0012] As a technical scheme of the application, the jacking and clamping assembly comprises two groups of multi-stage hydraulic cylinders which are rotatably installed on opposite sides of the vehicle frame; the end of the multi-stage hydraulic cylinder is provided with a supporting plate for clamping the ALC wallboard.

[0013] A transportation and installation method based on the limited space ALC wallboard transportation and installation equipment described above, comprising the following steps: The driving structure is started to drive the moving assembly to drive the vehicle frame to climb; when climbing to the site to be constructed, the jacking and clamping assembly is started to clamp the ALC wallboard and perform jacking operation on the ALC wallboard, so that the ALC wallboard is installed on the wall to be constructed.

[0014] The application has the following beneficial effects: (1) The application provides a limited space ALC wallboard transportation and installation equipment, which is characterized in that a vehicle frame, a moving assembly, a driving structure and a jacking and clamping assembly are cooperatively arranged, the driving structure can drive the moving assembly to drive the vehicle frame to climb, and the jacking and clamping assembly can clamp and jack the ALC wallboard to install the ALC wallboard, so that the device can be applied to most narrow area scenes, especially scenes where large machinery cannot be used in the stair area, which can not only improve the installation quality of the ALC wallboard in the stair area, but also reduce the installation cost.

[0015] (2) The application provides a transportation and installation method based on a limited space ALC wallboard transportation and installation equipment, which is characterized in that the driving structure is started to drive the moving assembly to drive the vehicle frame to climb; when climbing to the construction site, the jacking and clamping assembly is started to clamp the ALC wallboard and jack the ALC wallboard to install the ALC wallboard on the wall to be constructed; the method can be applied to most narrow area scenes, especially scenes where large machinery cannot be used in the stair area, which can not only improve the installation quality of the ALC wallboard in the stair area, but also reduce the installation cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0017] Figure 1 A limited space ALC wallboard transportation and installation equipment provided by the first embodiment of the application is shown in the figure. Figure 2 A first angle diagram of the limited space ALC wallboard transportation and installation equipment provided by the first embodiment of the application is shown in the figure. Figure 3 A first state diagram of the limited space ALC wallboard transportation and installation equipment provided by the first embodiment of the application is shown in the figure. Figure 4 A wheel structure diagram provided by the first embodiment of the application is shown in the figure. Figure 5 A first angle diagram of the wheel provided by the first embodiment of the application is shown in the figure.

[0018] Figure legend: 1-horizontal square steel pipe; 2-vertical square steel pipe; 3-baffle; 4-handle; 5-motor; 6-wheel; 7-first connecting rod; 8-second connecting rod; 9-supporting rod; 10-multistage hydraulic cylinder; 11-supporting plate. DETAILED DESCRIPTION

[0019] So that the purposes, technical solutions and advantages of the embodiments of the present application are more apparent, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0021] It should be noted that similar reference numerals and letters in the following drawings represent similar items, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore, cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, cannot be understood as limiting the present application.

[0023] In addition, in the present application, unless explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0024] In addition, the terms "horizontal", "vertical", and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In the description of the present application, it is also necessary to explain that, unless otherwise explicitly specified and limited, the terms "set", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] First embodiment: Please refer to Figure 1 , with reference to Figures 2 to 5 To solve the technical problem that the existing ALC wallboard transportation and installation device occupies a large space and cannot be applied to complex terrain such as stairwell, the present embodiment provides a limited space ALC wallboard transportation and installation equipment, which mainly comprises a vehicle frame, a moving assembly, a driving structure and a jacking and clamping assembly; wherein the vehicle frame is installed on the moving assembly, used for transporting and installing ALC wallboard in limited space; at the same time, the driving structure is installed on the vehicle frame and is in transmission connection with the moving assembly, used for driving the moving assembly to drive the vehicle frame to climb; in addition, the jacking and clamping assembly is installed on the vehicle frame, used for clamping and jacking ALC wallboard to install ALC wallboard. The device can be applied to most narrow area scenes, especially the scenes where large machinery cannot be used in stair area, not only can improve the installation quality of ALC wallboard in stair area, but also can reduce the installation cost.

[0027] Further, the vehicle frame comprises a grid-shaped support frame welded by a plurality of horizontal square steel pipes 1 and a plurality of longitudinal square steel pipes 2; a baffle 3 is vertically welded on one end of the support frame, and a handle 4 is arranged on the other end. The adjacent horizontal square steel pipes 1 and the adjacent longitudinal square steel pipes 2 can be spaced at a certain interval (in the conventional case, the interval between the adjacent longitudinal square steel pipes 2 is about 100mm, and the interval between the adjacent horizontal square steel pipes 1 is about 500mm), and are made by welding connection. The vehicle frame is suitable for ALC wallboard transportation and installation in complex terrain such as stairwell, and the vehicle frame itself can be made of square steel pipe welding, which can be on-site material, simple operation, the width of the vehicle frame is the same as or slightly wider than the width of the plate, which is convenient for the jacking and clamping assembly to clamp the side of the ALC wallboard.

[0028] It should be noted that the baffle 3 can be made of steel plate or fillet welded on the tail of the frame, and in order to ensure that the baffle 3 has sufficient strength, when the steel plate is used, the thickness of the steel plate is greater than or equal to 3mm, and when the angle steel is used, the model of the angle steel is greater than or equal to L75*50*3. In addition, the handle 4 can be made of steel pipe or square steel pipe, and the thickness is greater than 2mm to ensure sufficient strength, and at the same time, in order to avoid rust of the handle 4, stainless steel pipe or galvanized steel pipe can be used, or the surface of the steel pipe can be painted with anti-rust paint.

[0029] Further, the driving structure can adopt the motor 5, and the motor 5 is fixedly installed on the bottom of the support frame and is in transmission connection with the moving assembly to drive the moving assembly to climb in the limited space.

[0030] The moving assembly comprises two groups of wheels 6, a first connecting rod 7, a plurality of second connecting rods 8 and a plurality of support rods 9; wherein the motor 5 is in transmission connection with the first connecting rod 7 for driving the first connecting rod 7 to rotate, and specifically, a common gear is fixed on the first connecting rod 7 and is in meshing connection with the gear teeth on the motor 5, so that the motor 5 drives the gear to rotate synchronously, thereby further driving the first connecting rod 7 to rotate; one end of each of the plurality of second connecting rods 8 is welded on the end of the first connecting rod 7, and the other end is connected to each corresponding group of wheels 6 through bearings for driving the wheels 6 to move and climb; one end of each of the plurality of support rods 9 is welded on the bottom of the support frame, and the other end is connected to the end of the first connecting rod 7 through bearings.

[0031] It should be noted that in order to ensure that the first connecting rod 7 and the second connecting rod 8 have sufficient strength and rigidity, the first connecting rod 7 can be made of solid steel pipe; and as the main load-bearing member of the upper part of the frame, the support rod 9 can be made of square steel pipe, and in order to ensure that the support rod 9 can bear the frame and all loads on the upper part, the support rod 9 needs to have sufficient strength and rigidity, so its size is designed to be 50*50mm, and the wall thickness is greater than or equal to 3mm.

[0032] It should be noted that each group of wheels 6 can adopt three.

[0033] When walking on flat ground, two of the three wheels 6 on each side are in contact with the ground and are pushed by the user; when climbing stairs, all three wheels 6 on each side are in contact with the ground and are driven by the motor 5 to rotate around the center to climb the stairs. The device is suitable for transporting and installing ALC wall panels in limited spaces such as stairwells and complex terrain. The device uses two sets of three wheels 6 that are driven by the motor 5 to climb stairs. The two sets of wheels 6 are connected to the first connecting rod 7 by three wheels 6 of the same diameter and a second connecting rod 8. The first connecting rod 7 is connected to the motor 5. The wheels 6 are connected to the second connecting rod 8 by bearings, and the first connecting rod 7 is connected to the motor 5 by gears. When climbing stairs, the motor 5 is started, and the two sets of wheels 6 rotate around the center to drive the entire vehicle to climb the stairs. When walking on flat ground, the motor 5 is not working, and the two wheels are in contact with the ground to move.

[0034] Further, the jacking and clamping assembly includes two sets of multi-stage hydraulic cylinders 10 that are rotatably mounted on opposite sides of the support frame near the handlebars 4. The end of the multi-stage hydraulic cylinder 10 is provided with a support plate 11 for clamping the ALC wall panel. When the ALC wall panel is to be installed, the multi-stage hydraulic cylinder 10 is started, and the support plate 11 on the multi-stage hydraulic cylinder 10 clamps the ALC wall panel, so that the ALC wall panel is lifted and installed on the wall to be constructed by the multi-stage hydraulic cylinder 10.

[0035] The jacking and clamping assembly is stored flat on the bottom of the frame when not in use, and is rotated and placed vertically to the ALC wall panel when in use, and is ready to lift the ALC wall panel. The multi-stage hydraulic cylinder 10 can be divided into one-stage lifting and two-stage lifting according to the required installation angle, and the maximum lifting angle is about 75 degrees. At the same time, the inclination angle of the frame itself cooperates to install the ALC wall panel, so as to realize the installation of the ALC wall panel.

[0036] It should be noted that during the installation of the ALC wall panel, a 200mm high concrete counter-kick is poured at the bottom of the installation position, and the upper part of the baffle 3 at the end of the frame is supported and fixed against the counter-kick or the handlebars 4 are manually held, the multi-stage hydraulic cylinder 10 is started, and the wall panel is installed in place by the multi-stage hydraulic cylinder 10.

[0037] In conclusion, the limited space ALC wallboard transportation and installation equipment integrates transportation and installation through integrated design, is suitable for various scenes, and is also suitable for transportation and installation of complex terrains such as stairwell parts. Moreover, the wheels 6 adopt a three-wheel 6 design, that is, three wheels 6 are arranged on each side, each wheel 6 is connected with the second connecting rod 8 through a bearing, and then the second connecting rod 8 is connected with the first connecting rod 7, so that the transmission efficiency is high, the wheels 6 are driven by the motor 5, and the problem that the traditional transportation method is difficult to transport mechanically in the stairwell is solved. Furthermore, the multi-stage hydraulic cylinder 10 mounted on the frame can realize the grading of the ALC wallboard, so that the ALC wallboard can be lifted and installed with the vehicle, the problem that most traditional ALC wallboards cannot be mechanically installed in complex terrains is solved, and the wallboard installation cost of the stairwell is reduced.

[0038] Second embodiment: In this embodiment, a transportation and installation method based on the above limited space ALC wallboard transportation and installation equipment is provided, which comprises the following steps: Start the motor 5 to drive the two groups of wheels 6 to drive the frame to climb; when climbing to the construction site, start the multi-stage hydraulic cylinder 10 to clamp the ALC wallboard and lift the ALC wallboard to install the ALC wallboard on the wall to be constructed.

[0039] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A confined space ALC wall panel transportation and installation equipment, characterized in that, The device includes a frame, a moving assembly, a drive structure, and a lifting and clamping assembly. The frame is mounted on the moving assembly and is used to transport and install ALC wall panels within a confined space. The drive structure is mounted on the frame and is connected to the moving assembly for driving the moving assembly to lift the frame. The lifting and clamping assembly is mounted on the frame and is used to clamp and lift the ALC wall panels for installation.

2. The confined space ALC wall panel transportation and installation equipment according to claim 1, characterized in that, The frame includes a grid-like support frame welded from multiple transverse square steel tubes and multiple longitudinal square steel tubes; a baffle is vertically welded to one end of the support frame, and a handlebar is provided on the other end.

3. The confined space ALC wall panel transportation and installation equipment according to claim 2, characterized in that, The baffle includes a steel plate or angle steel, wherein the thickness of the steel plate is greater than or equal to 3mm, and the type of the angle steel is greater than or equal to L75*50*3; the handlebar includes a steel pipe or square steel pipe, and the thickness is greater than 2mm.

4. The confined space ALC wall panel transportation and installation equipment according to claim 1, characterized in that, The drive structure includes an electric motor, which is fixedly mounted on the bottom of the frame and is connected to the moving component in a transmission manner to drive the moving component to climb within a confined space.

5. The confined space ALC wall panel transportation and installation equipment according to claim 1, characterized in that, The moving assembly includes two sets of wheels, a first connecting rod, multiple second connecting rods, and multiple support rods; the driving structure is connected to the first connecting rod for driving the first connecting rod to rotate; one end of each of the multiple second connecting rods is connected to the end of the first connecting rod, and the other end is connected to each corresponding set of wheels via bearings, for driving the wheels to move and climb; one end of each of the multiple support rods is connected to the bottom of the frame, and the other end is connected to the end of the first connecting rod via bearings.

6. The confined space ALC wall panel transportation and installation equipment according to claim 5, characterized in that, The first connecting rod comprises a solid steel pipe; the support rod comprises a square steel pipe with dimensions of 50*50mm and a wall thickness greater than or equal to 3mm.

7. The confined space ALC wall panel transportation and installation equipment according to claim 5, characterized in that, Each group of wheels consists of three.

8. The confined space ALC wall panel transportation and installation equipment according to claim 1, characterized in that, The lifting and clamping assembly includes two sets of multi-stage hydraulic cylinders rotatably mounted on opposite sides of the frame; the ends of the multi-stage hydraulic cylinders are provided with support plates for clamping the ALC wall panels.

9. A method for transporting and installing ALC wall panels in a confined space, based on any one of claims 1 to 8, characterized in that, Includes the following steps: The drive structure is activated to drive the moving components to raise the vehicle frame; Once the wall is ascended to the construction site, the lifting and clamping assembly is activated to clamp the ALC wall panel and lift it so that it can be installed on the wall to be constructed.

Images