Lightweight partition carrying and installing device and its initial assembly method and reassembly method

Abstract

The application discloses a lightweight partition wall carrying and installing device and a primary assembling method and a secondary assembling method thereof. The first aspect is a lightweight partition wall carrying and installing device, which comprises a chassis, a support frame is arranged on the chassis, the support frame is composed of two vertical rods, two inclined rods and a connecting horizontal rod, a bottom plate is arranged on the chassis, a placing area, a counterweight area, an equipment area and a standing area are sequentially arranged on the length direction of the bottom plate from front to back, the two vertical rods are arranged in parallel with each other and are located outside the placing area in the top view of the bottom plate, and the two inclined rods are arranged in parallel with each other and are located outside the standing area in the top view of the bottom plate. The second aspect is a primary assembling method of the lightweight partition wall carrying and installing device. The third aspect is a secondary assembling method of the lightweight partition wall carrying and installing device. The application can carry the lightweight partition wall, can be assembled on site, has low cost, can be disassembled, carried to different floors and then more quickly reassembled, and is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of lightweight partition wall installation technology, specifically to a lightweight partition wall handling and installation device and its initial assembly method and reassembly method. Background Technology

[0002] When installing lightweight partition walls, the equipment and materials must be transported to the working floor via construction elevators. This means that the existing installation equipment cannot be directly transported to the working floor, so the installation of lightweight partition walls can only be carried out manually. However, each board weighs about 500 kilograms, and manual carrying and installation pose great safety hazards and have extremely low installation efficiency.

[0003] Patent CN115043343A discloses a lightweight partition wall panel installation device and its construction method, while patent CN109853971A discloses a lightweight partition wall panel installation device and its usage method. Both solutions involve using a winch to lift the lightweight partition wall for installation, but they still have the following drawbacks:

[0004] 1. The installation devices in both patents only have the function of lifting and installing, but neither has an area for placing lightweight partitions, making it impossible to move lightweight partitions. Moving lightweight partitions manually within the same floor is quite laborious.

[0005] 2. Both patents require the installation devices to be climbed on the supporting steel pipe, posing a safety hazard;

[0006] 3. In the patent with publication number CN115043343A, all parts are made of steel or aluminum alloy, which is not easy to source locally, and the manufacturing cost is high and the assembly is troublesome.

[0007] 4. The base frame of the installation device in both patents is quite high, making it inconvenient for staff to operate. Summary of the Invention

[0008] The purpose of this invention is to provide a lightweight partition wall handling and installation device and its initial assembly method and reassembly method, which can handle lightweight partition walls, can be assembled using locally available materials, has low cost, and can be disassembled and transported to different floors for quicker reassembly, making it convenient to use.

[0009] To solve the above-mentioned technical problems, the present invention adopts the following solution:

[0010] Firstly, a lightweight partition wall handling and installation device includes a base frame with at least four locking casters on its bottom surface, a winch, and a fixed pulley. The base frame has a support frame for mounting the fixed pulley. A wire rope from the winch passes over the fixed pulley, and a hook is provided at the free end of the wire rope. The support frame consists of two vertical rods, two diagonal rods, and a connecting horizontal rod. The connecting horizontal rod is parallel to the top of the base frame. The fixed pulley is directly connected to the side wall of the connecting horizontal rod. The left and right ends of the connecting horizontal rod are directly connected to the tops of the two vertical rods, respectively. The bottom ends of the two vertical rods are detachably connected to the front end of the base frame. The bottom ends of the two diagonal rods are directly connected to the rear end of the base frame, and the tops of the two diagonal rods are detachably connected to the upper sections of the two vertical rods, respectively.

[0011] The base frame has a base plate. Along the length of the base plate, from front to back, are arranged a placement area for placing the bottom of a lightweight partition wall, a counterweight area for placing counterweights, an equipment area for installing a winch, and a standing area for operators. Two vertical rods are parallel to each other and are both located outside the placement area from a top-down view of the base plate. Two diagonal rods are also parallel to each other and are both located outside the standing area from a top-down view of the base plate. This is described in patent publication number CN115043343A, which is attached to... Figure 2 It is known that the front end of its underframe has a high horizontal bar that prevents lightweight partitions from entering directly above it. In the patent publication number CN109853971A, the description shows that a vertical ladder is fixed to the front of the vehicle body, which also prevents lightweight partitions from entering directly above it. Its function is to construct a support frame above the underframe using only two vertical bars, two diagonal bars, and one connecting horizontal bar. The advantages are: readily available materials on-site, low manufacturing cost, simple assembly, and high safety as it eliminates the need for climbing steel pipes. The placement area allows lightweight partitions to be placed vertically for transport, making transport easier and safer. The standing area allows workers to stand on the base plate and move with the vehicle, facilitating control of the winch switch and observation of the connection status between the hook and the lightweight partition. If the connection becomes loose, timely measures can be taken, ensuring high safety.

[0012] Furthermore, the height distance between the connecting crossbar and the base plate is greater than the height of the lightweight partition wall. A fixed pulley is connected above the connecting crossbar. Its function is to ensure that, through the height difference between the connecting crossbar and the base plate, the lightweight partition wall can be placed completely vertically within the placement area, preventing the top of the lightweight partition wall from colliding with the connecting crossbar even if the height direction of the lightweight partition wall is perpendicular to the base plate.

[0013] Furthermore, the fixed pulley is located within the placement area from a top-down view of the base plate. Its function is to ensure that the lightweight partition is completely within the placement area from a top-down view of the base plate, through the arrangement of the fixed pulley.

[0014] Furthermore, the distance between the two vertical rods is greater than the width of the base plate, and the width of the base plate is greater than the width of the lightweight partition wall. A fixed pulley is located at the midpoint of the connecting horizontal rod. The top surface of the base frame is parallel to the ground, and the plane formed by the two vertical rods is parallel to the front end of the top side of the base frame. The angle between the plane formed by the two vertical rods and the top surface of the base frame from the intersection of the vertical rods and the base frame towards the rear end area of ​​the base frame is within 80° to 90°. This design ensures that the lightweight partition wall is completely positioned between the two vertical rods, preventing collisions between the side ends of the lightweight partition wall and the vertical rods, even if the width of the lightweight partition wall lies within the plane formed by the two vertical rods.

[0015] Furthermore, the base frame includes a reinforcing layer and a supporting layer arranged sequentially from top to bottom. The reinforcing layer and the supporting layer are detachably connected using cross-shaped fasteners or wire. When the reinforcing layer and the supporting layer are connected using cross-shaped fasteners, each reinforcing crossbar is detachably connected to its adjacent supporting crossbar using cross-shaped fasteners, and each reinforcing longitudinal bar is detachably connected to its adjacent supporting longitudinal bar using cross-shaped fasteners. When the reinforcing layer and the supporting layer are detachably connected using wire, each reinforcing crossbar is detachably connected to its adjacent supporting crossbar using wire, and each reinforcing longitudinal bar is detachably connected to its adjacent supporting longitudinal bar using wire. Or / and when the reinforcing layer and the supporting layer are detachably connected using wire, each wire is simultaneously wrapped around the inner corner of one reinforcing layer and the inner corner of one adjacent supporting layer, so that the inner corners of each reinforcing layer and each supporting layer are tied together by wire. The locking casters are located on the bottom surface of the support layer. From a top view of the base frame, both the reinforcement layer and the support layer are rectangular frames. The reinforcement layer includes two reinforcement crossbars parallel to the connecting crossbars and two reinforcement longitudinal bars perpendicular to the connecting crossbars. The support layer includes two support crossbars parallel to the connecting crossbars and two support longitudinal bars perpendicular to the connecting crossbars.

[0016] The bottom end of the vertical bar contacts the top surface of the supporting longitudinal bar, and each reinforcing horizontal bar contacts the top surface of two supporting longitudinal bars. The vertical bar is located within the area enclosed by the reinforcing longitudinal bars and the reinforcing horizontal bars. The vertical bar and the reinforcing longitudinal bars are detachably connected, and the diagonal bar and the reinforcing longitudinal bars are detachably connected. The diagonal bar is connected to the reinforcing horizontal bar located at the rear end, and each supporting horizontal bar is connected to the bottom surface of two supporting longitudinal bars. Its functions are as follows: the support layer provides support for the support frame; the reinforcement layer enhances the overall structural strength of the lightweight partition wall handling and installation device; the detachable connection between the vertical rods and the reinforcement longitudinal rods, the detachable connection between the vertical rods and the diagonal rods, and the direct connection between the two vertical rods and the connecting horizontal rods allow the two vertical rods and the connecting horizontal rods to be detached individually to form a plane, facilitating transport when changing floors and allowing for quick reassembly upon arrival at the new floor; the detachable connection between the diagonal rods and the vertical rods, the detachable connection between the diagonal rods and the reinforcement longitudinal rods, and the connection between the diagonal rods and the reinforcement horizontal rods at the rear end allow the two diagonal rods and the reinforcement horizontal rods at the rear end to be detached individually to form a plane, facilitating transport when changing floors and allowing for quick reassembly upon arrival at the new floor.

[0017] Furthermore, each of the reinforcing longitudinal bars is detachably connected above two reinforcing transverse bars, and the base plate is positioned above the reinforcing transverse bars and between the two reinforcing longitudinal bars. Its function is to facilitate carrying when changing floors and to allow for quick reassembly upon arrival at the new floor, through the detachable connection between the reinforcing longitudinal bars and the reinforcing transverse bars; by positioning the reinforcing longitudinal bars above the reinforcing transverse bars, the reinforcing longitudinal bars can block the left and right sides of the base plate, facilitating the installation of the base plate.

[0018] Furthermore, at least one auxiliary crossbar is provided between the two reinforcing crossbars and connected to the two reinforcing longitudinal bars. The auxiliary crossbar and the reinforcing crossbar are located in the same plane. Its function is to provide auxiliary support for the area of ​​the base plate located between the front and rear reinforcing crossbars by setting up the auxiliary crossbar.

[0019] Secondly, a method for the initial assembly of a lightweight partition wall handling and installation device, applied to the aforementioned lightweight partition wall handling and installation device, includes the following steps in sequence:

[0020] S1. Use steel pipes from the construction site to form a base frame, and connect the locking casters to the bottom surface of the base frame;

[0021] S2. Use steel pipes from the construction site as connecting crossbars and place fixed pulleys on the connecting crossbars;

[0022] S3. Use two steel pipes of equal length on the construction site as vertical poles, connect the two ends of the connecting horizontal pole to the same end of the two vertical poles respectively, and connect the other end of the two vertical poles to the front end of the base frame.

[0023] S4. Use two steel pipes from the construction site as diagonal braces, and connect the two ends of each diagonal brace to the rear end of the base frame and the upper section of the vertical bar, which are located in the same plane.

[0024] S5. Place the base plate with the placement area facing forward and the standing area facing backward on the base frame, and position the placement area directly below the fixed pulley.

[0025] Furthermore, steps S1, S3, and S4 include the following steps:

[0026] In step S1:

[0027] S1a. Use two steel pipes from the construction site as support longitudinal rods and connect the locking caster to the bottom surface of the support longitudinal rods.

[0028] S1b. Two steel pipes from the construction site are used as support crossbars. Each support crossbar is fixedly connected to the bottom surface of two support longitudinal bars. The two support crossbars and the two support longitudinal bars form a rectangular frame-shaped support layer.

[0029] S1c. Use two steel pipes from the construction site as reinforcing crossbars and place the two reinforcing crossbars on the front and rear ends of the support layer respectively.

[0030] S1d. Two steel pipes on the construction site are used as reinforcing longitudinal bars. Each reinforcing longitudinal bar is connected to the same side of two reinforcing horizontal bars. The two reinforcing horizontal bars and the two reinforcing longitudinal bars form a rectangular frame-shaped reinforcement layer.

[0031] S1e, The support layer and the reinforcement layer are detachably connected;

[0032] In step S3:

[0033] S3a. Connect the ends of the two vertical bars away from the connecting horizontal bars to two different reinforcing longitudinal bars respectively. Both vertical bars are located within the space enclosed by the two reinforcing horizontal bars and the two reinforcing longitudinal bars.

[0034] In step S4:

[0035] S4a. After connecting the ends of the two diagonal bars away from the vertical bar to two different reinforcing longitudinal bars, fix each diagonal bar to the adjacent reinforcing horizontal bar.

[0036] Thirdly, a method for reassembling a lightweight partition wall handling and installation device, applied to the aforementioned lightweight partition wall handling and installation device, includes the following steps in sequence:

[0037] S01. The support layer, which is connected as a whole, is detachably connected to the reinforcing crossbar at the front end of the reinforcement layer;

[0038] S02. The reinforcing crossbar, which is connected to the two diagonal bars as a whole and serves as the rear end of the reinforcing layer, is detachably connected to the supporting layer, which is also connected as a whole.

[0039] S03. The two reinforcing longitudinal bars are detachably connected to the two reinforcing transverse bars respectively, so that the two reinforcing longitudinal bars and the two reinforcing transverse bars form a rectangular frame-shaped reinforcement layer.

[0040] S04. Connect the two vertical bars to the front ends of the two reinforcing longitudinal bars in a detachable manner, and connect the two diagonal bars to the rear ends of the two reinforcing longitudinal bars in a detachable manner.

[0041] S05. The two vertical rods and two diagonal rods can be detachably connected.

[0042] The beneficial effects of this invention are as follows:

[0043] 1. The support frame above the base frame is composed of only two vertical bars, two diagonal bars and one connecting horizontal bar. The advantages are that materials are easy to obtain on the construction site, the production cost is low, the assembly is simple, and there are no steel pipes for climbing, so the safety is high.

[0044] 2. The placement area allows lightweight partitions to be placed vertically for transport, making the process easier and safer.

[0045] 3. The standing area allows workers to stand on the base plate and move with the vehicle, making it convenient for them to control the winch switch and observe the connection status between the hook and the lightweight partition. If the connection becomes loose, measures can be taken in time, ensuring high safety. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the main structure of the lightweight partition wall handling and installation device in Example 1;

[0047] Figure 2 This is a schematic diagram of the left side of the lightweight partition wall handling and installation device in Example 1;

[0048] Figure 3 This is a top view of the lightweight partition wall handling and installation device in Example 1;

[0049] Figure 4 This is a schematic diagram illustrating the working state during the process of lifting the lightweight partition wall from the ground to the bottom plate in Example 1.

[0050] Figure 5 This is a schematic diagram of the working state during the process of transporting a lightweight partition wall using a lightweight partition wall transport and installation device, as shown in Example 1.

[0051] Figure 6 This is a schematic diagram illustrating the working state during the installation of the lightweight partition wall after arriving at the installation site in Example 1;

[0052] Figure 7 This is a three-dimensional structural diagram of the base plate in Example 2.

[0053] Reference numerals: 1. Base frame; 2. Locking caster; 3. Vertical bar; 4. Diagonal bar; 5. Connecting crossbar; 6. Fixed pulley; 7. Winch; 8. Hook; 9. Base plate; 901. Anti-slip texture; 902. Slide rail; 903. Slider; 904. Locking hole; 905. Locking rod; 906. Buckle; 10. Placement area; 11. Counterweight area; 12. Equipment area; 13. Standing area; 14. Reinforcement layer; 15. Support layer; 16. Reinforcement crossbar; 17. Reinforcement longitudinal bar; 18. Supporting crossbar; 19. Supporting longitudinal bar; 20. Auxiliary crossbar. Detailed Implementation

[0054] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0055] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0056] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "have," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0057] Example 1

[0058] Firstly, a lightweight partition wall handling and installation device, such as... Figure 1As shown, the system includes a base frame 1, with four locking casters 2 on its bottom surface. These locking casters 2 are existing technology and are located at the four corners of the base frame 1. It also includes a winch 7 and fixed pulleys 6. The winch 7 is existing technology. A support frame for mounting the fixed pulleys 6 is provided on the base frame 1. A wire rope from the winch 7 passes over the fixed pulleys 6, and a hook 8 is provided at the free end of the wire rope. The support frame consists of two vertical rods 3, two diagonal rods 4, and a connecting horizontal rod 5. The connecting horizontal rod 5 is parallel to the top of the base frame 1. The fixed pulleys 6 are directly connected to the side wall of the connecting horizontal rod 5. The left and right ends of the connecting horizontal rod 5 are directly connected to the tops of the two vertical rods 3, respectively. The bottom ends of the two vertical rods 3 are detachably connected to the front end of the base frame 1. The bottom ends of the two diagonal rods 4 are directly connected to the rear end of the base frame 1, and the tops of the two diagonal rods 4 are detachably connected to the upper sections of the two vertical rods 3 using cross-shaped fasteners.

[0059] Specifically, such as Figure 3 As shown, the base frame 1 is provided with a base plate 9. Along the length of the base plate 9, from front to back, there are a placement area 10 for placing the bottom of the lightweight partition wall, a counterweight area 11 for placing counterweights, an equipment area 12 for installing the winch 7, and a standing area 13 for the operator to stand on. Two vertical rods 3 are arranged parallel to each other and are located outside the placement area 10 from the top view of the base plate 9. Two diagonal rods 4 are arranged parallel to each other and are located outside the standing area 13 from the top view of the base plate 9. Its function is to form a support frame above the base frame 1 using only two vertical rods 3, two diagonal rods 4, and one connecting horizontal rod 5. The advantages are that materials are readily available on the construction site, the manufacturing cost is low, the assembly is simple, and there are no steel pipes for climbing, so the safety is high. The placement area 10 allows the lightweight partition wall to be placed vertically on the placement area 10 for transportation, which is more labor-saving and safer. The standing area 13 allows workers to stand on the base plate 9 and move with the vehicle, which makes it easier for workers to control the winch 7 and observe the connection status between the hook 8 and the lightweight partition. When the connection is loose, measures can be taken in time, which is safe.

[0060] Specifically, such as Figure 5 As shown, the height distance between the connecting crossbar 5 and the base plate 9 is greater than the height of the lightweight partition wall. A fixed pulley 6 is welded above the connecting crossbar 5. Its function is to ensure that, through the height difference between the connecting crossbar 5 and the base plate 9, the lightweight partition wall can be placed completely vertically within the placement area 10, preventing the top of the lightweight partition wall from colliding with the connecting crossbar 5 even if the height direction of the lightweight partition wall is perpendicular to the base plate 9.

[0061] Specifically, such as Figure 3 As shown, the fixed pulley 6 is located within the placement area 10 from the top view of the base plate 9. Its function is to ensure that the lightweight partition is completely within the placement area 10 from the top view of the base plate 9 by setting the position of the fixed pulley 6.

[0062] Specifically, such as Figure 2 As shown, the distance between the two vertical rods 3 is greater than the width of the base plate 9, and the width of the base plate 9 is greater than the width of the lightweight partition wall. The fixed pulley 6 is located at the midpoint of the connecting crossbar 5. The top surface of the base frame 1 is parallel to the ground, and the plane formed by the two vertical rods 3 is parallel to the front end of the top side of the base frame 1. Its function is that, through the design of the distance between the two vertical rods 3, the lightweight partition wall can be completely located between the two vertical rods 3, and even if the width direction of the lightweight partition wall is located within the plane formed by the two vertical rods 3, it can avoid the side end of the lightweight partition wall from colliding with the vertical rods 3.

[0063] Specifically, such as Figure 1 As shown, the base frame 1 includes a reinforcing layer 14 and a supporting layer 15 arranged sequentially from top to bottom. The reinforcing layer 14 and the supporting layer 15 are detachably connected by wire. Each reinforcing crossbar 16 is detachably connected to its adjacent supporting crossbar 18 by wire, and each wire is simultaneously wrapped around the inner corner of the reinforcing layer 14 and the inner corner of the adjacent supporting layer 15, so that the inner corners of each reinforcing layer 14 and each supporting layer 15 are tied together by wire. The locking casters 2 are located on the bottom surface of the support layer 15. From a top view of the base frame 1, both the reinforcing layer 14 and the support layer 15 are concentric rectangular frames. The reinforcing layer 14 includes two reinforcing crossbars 16 parallel to the connecting crossbars 5 and two reinforcing longitudinal bars 17 perpendicular to the connecting crossbars 5. The support layer 15 includes two supporting crossbars 18 parallel to the connecting crossbars 5 and two supporting longitudinal bars 19 perpendicular to the connecting crossbars 5. The supporting crossbars 18 are parallel to the reinforcing crossbars 16, and the supporting longitudinal bars 19 are parallel to the reinforcing longitudinal bars 17. The length of the base plate 9 is greater than the distance between the two reinforcing crossbars 16.

[0064] Specifically, such as Figure 1As shown, the bottom end of the vertical rod 3 contacts the top surface of the supporting longitudinal rod 19, and each reinforcing horizontal rod 16 contacts the top surface of the two supporting longitudinal rods 19. The vertical rod 3 is located in the area enclosed by the reinforcing longitudinal rod 17 and the reinforcing horizontal rod 16. The vertical rod 3 and the reinforcing longitudinal rod 17 are detachably connected by a cross fastener. The diagonal rod 4 and the reinforcing longitudinal rod 17 are detachably connected by a cross fastener. The diagonal rod 4 is connected to the reinforcing horizontal rod 16 located at the rear end. Each supporting horizontal rod 18 is connected to the bottom surface of the two supporting longitudinal rods 19. Its functions are as follows: the support layer 15 provides support for the support frame; the reinforcement layer 14 strengthens the overall structural strength of the lightweight partition wall handling and installation device; the design of detachable connection between the vertical rod 3 and the reinforcement longitudinal rod 17, detachable connection between the vertical rod 3 and the diagonal rod 4, and direct connection between the two vertical rods 3 and the connecting horizontal rod 5 allows the two vertical rods 3 and the connecting horizontal rod 5 to be detached individually to form a plane, facilitating carrying when changing floors and allowing for quick reassembly upon arrival at the new floor; the design of detachable connection between the diagonal rod 4 and the vertical rod 3, detachable connection between the diagonal rod 4 and the reinforcement longitudinal rod 17, and connection between the diagonal rod 4 and the reinforcement horizontal rod 16 located at the rear end allows the two diagonal rods 4 and the reinforcement horizontal rod 16 located at the rear end to be detached individually to form a plane, facilitating carrying when changing floors and allowing for quick reassembly upon arrival at the new floor.

[0065] Specifically, such as Figure 1 As shown, each of the reinforcing longitudinal bars 17 is detachably connected to the top of two reinforcing horizontal bars 16 using cross-shaped fasteners. The base plate 9 is located above the reinforcing horizontal bars 16 and between the two reinforcing longitudinal bars 17. Its function is to facilitate carrying when changing floors and to allow for quick reassembly upon arrival at the new floor by detaching the reinforcing longitudinal bars 17 from the reinforcing horizontal bars 16; by positioning the reinforcing longitudinal bars 17 above the reinforcing horizontal bars 16, the reinforcing longitudinal bars 17 can block the left and right sides of the base plate 9, facilitating the installation of the base plate 9.

[0066] Specifically, such as Figure 1 As shown, an auxiliary crossbar 20 is provided between the two reinforcing crossbars 16 and connected to the two reinforcing longitudinal bars 17. The auxiliary crossbar 20 and the reinforcing crossbars 16 are located in the same plane. Its function is to provide auxiliary support for the area of ​​the base plate 9 located between the front and rear reinforcing crossbars 16 by setting the auxiliary crossbar 20.

[0067] Vertical bar 3, diagonal bar 4, connecting horizontal bar 5, reinforcing longitudinal bar 17, reinforcing horizontal bar 16, and auxiliary horizontal bar 20 are all made of round tubes, while supporting horizontal bar 18 and supporting longitudinal bar 19 are both made of square tubes.

[0068] The base plate 9 is a quadrangular prism composed of three long templates stacked side by side. A hole is drilled in each long template and thick iron wire is used to securely bind it to the base frame 1.

[0069] The supporting horizontal bar 18 is 1m long, the supporting vertical bar 19 is 1.5m long, the reinforcing horizontal bar 16 is 1.2m long, the reinforcing vertical bar 17 is 1.7m long, the vertical bar 3 is 3.5m long, the diagonal bar 4 is 4m long, the width of the standing area 13 is 200mm, and the width of the equipment area 12 is 300mm.

[0070] Secondly, a method for the initial assembly of a lightweight partition wall handling and installation device, applied to the aforementioned lightweight partition wall handling and installation device, includes the following steps in sequence:

[0071] S1. The base frame 1 is made of steel pipes from the construction site, and the locking casters 2 are connected to the bottom surface of the base frame 1.

[0072] S2. Use steel pipes from the construction site as connecting crossbars 5, and place fixed pulleys 6 on the connecting crossbars 5;

[0073] S3. Use two steel pipes of equal length from the construction site as vertical poles 3. Connect the two ends of the connecting horizontal pole 5 to the same end of the two vertical poles 3 respectively, and connect the other end of the two vertical poles 3 to the front end of the base frame 1.

[0074] S4. Two steel pipes from the construction site are used as diagonal braces 4. The two ends of each diagonal brace 4 are connected to the rear end of the base frame 1 and the upper section of the vertical bar 3, which are located in the same plane.

[0075] S5. Mount the base plate 9 with the placement area 10 facing forward and the standing area 13 facing backward on the base frame 1, and position the placement area 10 directly below the fixed pulley 6.

[0076] Steps S1, S3, and S4 include the following steps:

[0077] In step S1:

[0078] S1a. Two steel pipes from the construction site are used as support rods 19, and the locking caster 2 is connected to the bottom surface of the support rods 19.

[0079] S1b. Two steel pipes from the construction site are used as support crossbars 18. Each support crossbar 18 is welded to the bottom surface of two support longitudinal bars 19. The two support crossbars 18 and the two support longitudinal bars 19 form a rectangular frame-shaped support layer 15.

[0080] S1c. Two steel pipes from the construction site are used as reinforcing crossbars 16. The two reinforcing crossbars 16 are placed on the front and rear ends of the support layer 15 respectively, and the auxiliary crossbar 20 is placed between the two reinforcing crossbars 16 on the support layer 15.

[0081] S1d. Two steel pipes from the construction site are used as reinforcing longitudinal bars 17. Each reinforcing longitudinal bar 17 is connected to the same side of two reinforcing horizontal bars 16 and auxiliary horizontal bars 20. The two reinforcing horizontal bars 16 and the two reinforcing longitudinal bars 17 form a rectangular frame-shaped reinforcing layer 14.

[0082] S1e, the support layer 15 and the reinforcing layer 14 are detachably connected;

[0083] In step S3:

[0084] S3a. Connect the ends of the two vertical bars 3 away from the connecting horizontal bar 5 to two different reinforcing longitudinal bars 17 respectively. Both vertical bars 3 are located within the space enclosed by the two reinforcing horizontal bars 16 and the two reinforcing longitudinal bars 17.

[0085] In step S4:

[0086] S4a. After connecting the ends of the two diagonal bars 4 away from the vertical bar 3 to two different reinforcing longitudinal bars 17 respectively, weld each diagonal bar 4 to the adjacent reinforcing horizontal bar 16.

[0087] Thirdly, a method for reassembling a lightweight partition wall handling and installation device, applied to the aforementioned lightweight partition wall handling and installation device, includes the following steps in sequence:

[0088] S01. The support layer 15, which is connected as a whole, and the reinforcing crossbar 16, which is the front end of the reinforcement layer 14, are detachably connected by iron wire. The iron wire is wrapped around the whole formed by the middle position of the reinforcing crossbar 16 at the front end of the reinforcement layer 14 and the middle position of the support crossbar 18 at the front end of the support layer 15. The iron wire is wrapped around the whole formed by the angle between the reinforcing crossbar 16 at the front end of the reinforcement layer 14 and the left reinforcing longitudinal bar 17, and the angle between the support crossbar 18 at the front end of the support layer 15 and the left support longitudinal bar 19. The iron wire is wrapped around the whole formed by the angle between the reinforcing crossbar 16 at the front end of the reinforcement layer 14 and the right reinforcing longitudinal bar 17, and the angle between the support crossbar 18 at the front end of the support layer 15 and the right support longitudinal bar 19. The three iron wires are not connected to each other.

[0089] S02. The reinforcing crossbar 16, which is connected to the two diagonal bars 4 as a whole, and the supporting layer 15, which is connected as a whole, are detachably connected. The wire is wrapped around the whole formed by the middle position of the reinforcing crossbar 16 at the rear end of the reinforcing layer 14 and the middle position of the supporting crossbar 18 at the rear end of the supporting layer 15. The wire is wrapped around the whole formed by the angle between the reinforcing crossbar 16 at the rear end of the reinforcing layer 14 and the left reinforcing longitudinal bar 17, and the angle between the supporting crossbar 18 at the rear end of the supporting layer 15 and the left supporting longitudinal bar 19. The wire is wrapped around the whole formed by the angle between the reinforcing crossbar 16 at the rear end of the reinforcing layer 14 and the right reinforcing longitudinal bar 17, and the angle between the supporting crossbar 18 at the rear end of the supporting layer 15 and the right supporting longitudinal bar 19. The three wires are not connected to each other.

[0090] S03. The two reinforcing longitudinal bars 17 are detachably connected to the two reinforcing horizontal bars 16 by means of cross fasteners, so that the two reinforcing longitudinal bars 17 and the two reinforcing horizontal bars 16 form a rectangular frame-shaped reinforcing layer 14.

[0091] S04. The two vertical rods 3 are detachably connected to the front ends of the two reinforcing longitudinal rods 17 using cross fasteners, and the two diagonal rods 4 are detachably connected to the rear ends of the two reinforcing longitudinal rods 17 using cross fasteners.

[0092] S05. The two vertical rods 3 and the two diagonal rods 4 are detachably connected by using cross fasteners.

[0093] The working principle of this embodiment is explained as follows:

[0094] First, the lightweight partition wall handling and installation device is assembled using the initial assembly method.

[0095] Sandbags are placed in counterweight area 11 for weight distribution. A cross-shaped intersection is created outside the lightweight partition wall using straps. Figure 4 As shown, the hook is then attached to the binding strap, and the worker stands on the standing area 13. The winch 7 on the equipment area 12 is started to lift the lightweight partition wall upwards. Figure 5 As shown, when the bottom of the lightweight partition wall is higher than the top surface of the base plate 9, push the bottom of the lightweight partition wall directly above the placement area 10, and place the lightweight partition wall vertically on the placement area 10. During this process, the workers standing on the standing area 13 control the winch 7 and observe that the wire rope must remain taut throughout the movement of the lightweight partition wall. Then, release the locking caster 2, and other workers on the ground push the lightweight partition wall transport and installation device to move it. After transporting the lightweight partition wall to the installation location, lock the locking caster 2. Figure 6As shown, the workers standing in the standing area 13 then continue to control the winch 7 to rewind the lightweight partition wall to the installation position for installation. This operation is repeated until the installation of all lightweight partition walls on the same floor is completed.

[0096] Then, all detachable connections are disassembled. The disassembled components are easy to carry manually and transported to other floors where lightweight partitions need to be installed. The lightweight partition transport and installation device is then quickly assembled using the reassembly method of the lightweight partition transport and installation device.

[0097] Example 2

[0098] like Figure 7 As shown, the standing area 13 is provided with anti-slip texture 901 to increase friction. The left and right sides of the unit formed by the placement area 10 and the counterweight area 11 are provided with slide rails 902 extending along the length of the base plate 9. The base plate 9 is provided with a partition that is perpendicular to the base plate 9. The bottom surface of the partition is provided with a slider 903 embedded in the slide rail 902. The top surface of the counterweight area 11 is provided with locking holes 904 distributed along the length of the base plate 9. The partition is provided with a locking rod 905 that penetrates the upper and lower surfaces of the partition. The locking rod 905 matches the locking hole 904. The left and right sides of the partition are provided with adjustable length buckles 906.

[0099] The working principle of this embodiment is explained as follows: The anti-slip texture 901 helps the worker to stand firmly on the standing area 13; the slide rail 902 and slider 903 allow the position of the lightweight partition to be adjusted according to its thickness. When the lightweight partition is thick, it can be moved into the counterweight area 11, so that the placement area 10 has a sufficiently wide area to place the lightweight partition; the locking rod 905 and locking hole 904 can fix the position of the partition on the base plate 9; the buckle 906 can fix the lower section of the lightweight partition, preventing excessive shaking of the lightweight partition during transport and improving safety.

[0100] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Based on the technical essence of the present invention, any simple modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principles of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A lightweight partition wall handling and installation device, comprising a base frame (1), at least four locking casters (2) on the bottom surface of the base frame (1), a winch (7) and a fixed pulley (6), a support frame for mounting the fixed pulley (6) on the base frame (1), a wire rope on the winch (7) passing over the fixed pulley (6), and a hook (8) at the free end of the wire rope, characterized in that: The support frame is composed of two vertical rods (3), two inclined rods (4) and a connecting cross rod (5), the fixed pulley (6) is directly connected to the side wall of the connecting cross rod (5), the left and right ends of the connecting cross rod (5) are directly connected to the top ends of the two vertical rods (3), the bottom ends of the two vertical rods (3) are detachably connected to the front end of the base frame (1), the bottom ends of the two inclined rods (4) are directly connected to the rear end of the base frame (1), and the top ends of the two inclined rods (4) are detachably connected to the upper sections of the two vertical rods (3) ， The base frame (1) is provided with a bottom plate (9), and a placement area (10) for placing the bottom end of the lightweight partition wall, a counterweight area (11) for placing the counterweight, an equipment area (12) for installing the winch (7), and a standing area (13) for the operator to stand are sequentially arranged in the length direction of the bottom plate (9) from front to back, the two vertical rods (3) are arranged in parallel to each other and are located outside the placement area (10) in the top view of the bottom plate (9), and the two inclined rods (4) are arranged in parallel to each other and are located outside the standing area (13) in the top view of the bottom plate (9). The height distance between the connecting cross bar (5) and the bottom plate (9) is greater than the height of the lightweight partition wall; The distance between the two vertical bars (3) is greater than the width of the bottom plate (9), and the width of the bottom plate (9) is greater than the width of the lightweight partition wall; The left and right sides of the whole formed by the placement area (10) and the counterweight area (11) are provided with sliding rails (902) extending along the length extension direction of the bottom plate (9), the bottom plate (9) is provided with a partition plate arranged perpendicularly to the bottom plate (9), the bottom surface of the partition plate is provided with a sliding block (903) embedded in the sliding rail (902), the top surface of the counterweight area (11) is provided with locking holes (904) distributed along the length extension direction of the bottom plate (9), the partition plate is provided with a locking rod (905) penetrating the upper and lower surfaces of the partition plate, the locking rod (905) is matched with the locking hole (904), and the left and right sides of the partition plate are provided with adjustable length buckling belts (906). In use, the lightweight partition wall handling and installing device is assembled into a shape, the lightweight partition wall is hoisted to an installation position for installation, the operation is repeated until the installation of all lightweight partition walls in the same floor is completed, then all the detachable connecting structures are disassembled, and the disassembled parts are transported to other floors where the lightweight partition walls need to be installed, and the lightweight partition wall handling and installing device is assembled into a shape again.

2. A lightweight partition carrying and mounting device according to claim 1, characterized in that: The fixed pulley (6) is located in the placement area (10) in the overhead view of the bottom plate (9).

3. The lightweight partition carrying and installing apparatus according to claim 1, characterized by: The bottom frame (1) comprises a reinforcing layer (14) and a supporting layer (15) arranged in sequence from top to bottom, the reinforcing layer (14) and the supporting layer (15) are detachably connected, and the locking universal wheel (2) is arranged on the bottom surface of the supporting layer (15). In the overhead view of the bottom frame (1), the reinforcing layer (14) and the supporting layer (15) are both in the shape of a rectangular frame. The reinforcing layer (14) comprises two reinforcing cross bars (16) arranged in parallel with the connecting cross bar (5) and two reinforcing longitudinal bars (17) arranged perpendicularly to the connecting cross bar (5). The supporting layer (15) comprises two supporting cross bars (18) arranged in parallel with the connecting cross bar (5) and two supporting longitudinal bars (19) arranged perpendicularly to the connecting cross bar (5), The bottom end of the vertical bar (3) is in contact with the top surface of the supporting longitudinal bar (19), each reinforcing cross bar (16) is in contact with the top surface of two supporting longitudinal bars (19), the vertical bar (3) is located in the area surrounded by the reinforcing longitudinal bar (17) and the reinforcing cross bar (16), the vertical bar (3) is detachably connected with the reinforcing longitudinal bar (17), the inclined bar (4) is detachably connected with the reinforcing longitudinal bar (17), the vertical bar (3) is detachably connected with the inclined bar (4), the inclined bar (4) is connected with the reinforcing cross bar (16) located at the rear end, and each supporting cross bar (18) is connected with the bottom surfaces of two supporting longitudinal bars (19).

4. A lightweight partition carrying and mounting device according to claim 3, wherein: Each reinforcing longitudinal bar (17) is detachably connected above two reinforcing cross bars (16), and the bottom plate (9) is arranged above the reinforcing cross bars (16) and between the two reinforcing longitudinal bars (17).

5. A lightweight partition carrying and mounting device according to claim 4, wherein: At least one auxiliary cross bar (20) connected with the two reinforcing longitudinal bars (17) is arranged between the two reinforcing cross bars (16), and the auxiliary cross bar (20) is located in the same plane as the reinforcing cross bar (16).

6. A method of primary assembly of a lightweight partition carrying installation apparatus, characterized in that: A lightweight partition wall carrying and installing device according to any one of claims 1-5, comprising the following steps in sequence: S1, a chassis (1) is formed by using steel pipes on the construction site, and the locking universal wheels (2) are connected to the bottom surface of the chassis (1); S2, the connecting cross bars (5) are formed by using steel pipes on the construction site, and the fixed pulleys (6) are arranged on the connecting cross bars (5); S3, the vertical bars (3) are formed by using two equal-length steel pipes on the construction site, the two ends of the connecting cross bars (5) are connected to the same end of the two vertical bars (3), and the other ends of the two vertical bars (3) are connected to the front end of the chassis (1); S4, the inclined bars (4) are formed by using two steel pipes on the construction site, and the two ends of each inclined bar (4) are connected to the rear end of the chassis (1) and the upper segment of the vertical bar (3) in the same plane; S5, the placement area (10) of the bottom plate (9) faces forward, the standing area (13) faces backward, and the bottom plate (9) is installed on the chassis (1) so that the placement area (10) is located directly below the fixed pulley (6).

7. The method of primary assembly of a lightweight partition carrying installation according to claim 6, characterized in that: In the steps S1, S3 and S4, the following steps are included: In step S1: S1a, the support vertical bars (19) are formed by using two steel pipes on the construction site, and the locking universal wheels (2) are connected to the bottom surface of the support vertical bars (19); S1b, the support horizontal bars (18) are formed by using two steel pipes on the construction site, each support horizontal bar (18) is fixedly connected to the bottom surface of the two support vertical bars (19), and the two support horizontal bars (18) and the two support vertical bars (19) form a rectangular frame-shaped support layer (15); S1c, the reinforcing horizontal bars (16) are formed by using two steel pipes on the construction site, and the two reinforcing horizontal bars (16) are arranged on the front and rear ends of the support layer (15); S1d, the reinforcing vertical bars (17) are formed by using two steel pipes on the construction site, and each reinforcing vertical bar (17) is connected to the same side of the two reinforcing horizontal bars (16), and the two reinforcing horizontal bars (16) and the two reinforcing vertical bars (17) form a rectangular frame-shaped reinforcing layer (14); S1e, the support layer (15) and the reinforcing layer (14) are detachably connected; In step S3: S3a, the ends of the two vertical bars (3) away from the connecting cross bars (5) are connected to two different reinforcing vertical bars (17), and the two vertical bars (3) are located in the space surrounded by the two reinforcing horizontal bars (16) and the two reinforcing vertical bars (17); In step S4: S4a, the ends of the two inclined bars (4) away from the vertical bars (3) are connected to two different reinforcing vertical bars (17), and each inclined bar (4) is fixedly connected to the adjacent reinforcing horizontal bar (16).

8. A method of reassembling a lightweight partition carrying and installing device, characterized by: A lightweight partition wall carrying and installing device according to claim 5, comprising the following steps in sequence: S01, the support layer (15) connected as a whole is detachably connected to the reinforcing horizontal bar (16) as the front end of the reinforcing layer (14); S02, the reinforcing horizontal bar (16) as the rear end of the reinforcing layer (14) connected as a whole with the two inclined bars (4) is detachably connected to the support layer (15) connected as a whole; S03, detachably connecting the two reinforcing longitudinal rods (17) with the two reinforcing transverse rods (16) respectively, so that the two reinforcing longitudinal rods (17) and the two reinforcing transverse rods (16) form a reinforcing layer (14) in the shape of a rectangular frame; S04, detachably connecting the two vertical rods (3) with the front ends of the two reinforcing longitudinal rods (17) respectively, and detachably connecting the two inclined rods (4) with the rear ends of the two reinforcing longitudinal rods (17) respectively; S05, detachably connecting the two vertical rods (3) with the two inclined rods (4).

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