Building wallboard hoisting device

Abstract

The utility model discloses a building wallboard hoisting device, and belongs to the technical field of wallboard installation equipment, the building wallboard hoisting device comprises a portal frame and two groups of protection components, the portal frame is provided with a hoisting piece, the hoisting piece is used for hoisting a wallboard, the hoisting piece can move on the portal frame along the width direction of the portal frame, and the two groups of protection components are arranged on the portal frame. The two sets of protection assemblies are located on the two sides of the wallboard correspondingly and used for clamping the two sides of the wallboard, the wallboard is hoisted and moved through the hoisting piece, the wallboard can be moved according to the installation position of the wallboard, the wallboard is clamped through cooperation of the two sets of protection assemblies, and therefore the stability of the wallboard is improved, and the safety of the construction process is improved; and the influence caused by construction weather is reduced, and construction operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panel installation equipment, and more specifically, to a building wall panel hoisting device. Background Art

[0002] Wall panels, a crucial component of a building's load-bearing structure, typically refer to a composite system consisting of walls and floor slabs. Depending on the building materials and construction methods, they can be categorized into three types: cast-in-place wall panel structures, prefabricated wall panel structures, and hybrid structures. In recent years, prefabricated buildings have been widely promoted due to their advantages, such as short construction periods, controlled quality, and environmental and energy-saving properties. Consequently, the wall panels of prefabricated buildings are often constructed using a hoisting method. However, current hoisting of wall panels relies solely on simple lifting equipment, such as hoists or gantry cranes, without appropriate safety measures.

[0003] For example, patent number CN202221401090.1 discloses a building wall panel lifting device, whose design ensures that the wall panel is always in a vertical state for lifting and lowering, thereby ensuring the stability of the wall panel during the lifting process, increasing the safety of the equipment during use, and at the same time being able to adjust the distance between the two hooks to adapt to the lifting requirements of wall panels of different specifications.

[0004] However, in the existing technology, manual support is still required when splicing and hoisting the wall panels and embedded steel bars to ensure that the embedded steel bars are accurately inserted into the positioning holes at the bottom of the wall panels. However, this operation method lacks effective protection measures and is greatly affected by the working environment and construction weather, posing a major safety hazard to construction workers.

[0005] In summary, how to solve the current situation where there are no protective measures during the hoisting of wall panels, which leads to major safety hazards, is an urgent problem that needs to be solved by those skilled in the art. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a building wall panel hoisting device to improve the stability of the building wall panel during installation and enhance the safety of construction operations.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A building wall panel hoisting device, comprising:

[0009] A gantry frame, wherein a lifting member is installed on the gantry frame, and the lifting member is used to lift the wall panel, and the lifting member can move on the gantry frame along the width direction of the gantry frame;

[0010] Two sets of protection components are respectively located on both sides of the wall panel and are used to clamp the two sides of the wall panel.

[0011] The utility model further provides that the protection component includes:

[0012] A column, wherein the column is provided with a tightening member that can slide on the column;

[0013] a first driving member, the first driving member being mounted on the column and configured to drive the pressing member to slide on the column;

[0014] When the two pressing members are close to and in contact with the wall panel, the wall panel is clamped.

[0015] The utility model further includes:

[0016] A plurality of sliding rods are arranged in parallel, wherein the sliding rods are slidably mounted on the pillars, the pressing member is fixed to one end of the sliding rods, and the first driving member drives the sliding rods to slide on the pillars.

[0017] The utility model further includes:

[0018] A rotating rod is arranged perpendicular to the sliding rod, and a plurality of gears corresponding to the sliding rods are fixed on the rotating rod. The sliding rods are each provided with a rack engaged with the gears, and the first driving member is used to drive the rotating rod to rotate.

[0019] Furthermore, in the present invention, the first driving member is a motor, and the lifting member is a hoist.

[0020] Furthermore, in the present invention, the tightening member adopts a structure with a C-shaped cross section.

[0021] The utility model further includes a support, the column is slidably mounted on the support, a second driving member that drives the column to slide is installed on the support, a measuring ruler is installed on the column, a measuring bracket is installed on the support, and the measuring ruler passes through the measuring bracket and slidably cooperates with the measuring bracket.

[0022] Furthermore, the support is provided with a screw rod that matches with the thread of the column, and the second driving member is a motor that drives the screw rod to rotate.

[0023] Furthermore, the utility model has two fork seats installed on the column, which are respectively located on both sides of the column.

[0024] The lifting device for lifting building wall panels provided by the present invention has the advantages that when the gantry is in operation, the gantry is installed at the position where the wall panels need to be lifted, and walking wheels are installed at the bottom of the gantry for moving the gantry, and a lifting piece is installed on the gantry for lifting the wall panels, and the lifting piece can move on the gantry along the width direction of the gantry. That is to say, the wall panels are lifted and moved by the lifting piece, and can be moved according to the installation position of the wall panels. The two sets of protection components are respectively located on both sides of the wall panels and are used to clamp the two sides of the wall panels. The wall panels are clamped by the two sets of protection components in cooperation, so as to improve the stability of the wall panels, and the protection components are arranged at the position where the wall panels need to be installed, so that when the wall panels are clamped, the wall panels are also positioned, avoiding the need for workers to hold the wall panels with their hands for positioning, thereby eliminating safety hazards, improving the safety of the construction process, and reducing the influence of construction weather. The construction operation is convenient and fast, and the workload of construction workers is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0026] Figure 1 This is a schematic structural diagram of the overall shaft side provided by the utility model;

[0027] Figure 2 Provided by the utility model Figure 1 Schematic diagram of the local structure at A in the middle;

[0028] Figure 3 Provided by the utility model Figure 1 Schematic diagram of the local structure at B in the middle;

[0029] Figure 1-Figure 3 , the reference numerals include:

[0030] 1. Gantry; 2. Lifting parts; 3. Hook; 4. Column; 5. Protective assembly; 6. First drive member; 7. Rotating rod; 8. Gear; 9. Rack; 10. Sliding rod; 11. Clamping member; 12. Support; 13. Fork seat; 14. Second drive member; 15. Screw; 16. Measuring ruler; 17. Measuring bracket. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The core of the utility model is to provide a building wall panel hoisting device to improve the stability of the building wall panel during installation and enhance the safety of construction operations.

[0033] Please refer to Figure 1-Figure 3 A building wall panel lifting device includes a gantry 1, on which is mounted a lifting member 2, which is used to lift the wall panel. The lifting member 2 can move on the gantry 1 along the width direction of the gantry 1, that is, the wall panel is lifted and moved by the lifting member 2, and two sets of protective components 5 are respectively located on both sides of the wall panel and are used to clamp the two sides of the wall panel. The wall panel is clamped by the cooperation of the two sets of protective components 5, and the clamping position is located in the width direction of the wall panel.

[0034] It should be noted that the embodiment of the present invention does not limit the specific structure of the lifting member 2. In some embodiments, it can adopt a manual hoist or an electric hoist.

[0035] In addition, the embodiment of the present invention does not limit the structure of the protective component 5.

[0036] In some embodiments, the protective component 5 may use two clamping plates that can be brought close to each other, and the clamping plates can clamp the wall panel to fix the wall panel.

[0037] In other embodiments, the protective component 5 may be formed by two clamping plates slidably mounted on the gantry 1 , and the wall panels may be fixed by clamping the wall panels.

[0038] During operation, the gantry 1 is installed at the position where the wall panel needs to be hoisted, and walking wheels are installed at the bottom of the gantry 1 for moving the gantry 1. A lifting piece 2 is installed on the gantry 1, and the lifting piece 2 is used to lift the wall panel. The lifting piece 2 can move on the gantry 1 along the width direction of the gantry 1, that is, the wall panel is lifted and moved by the lifting piece 2, and can be moved according to the installation position of the wall panel. The two groups of protective components 5 are respectively located on both sides of the wall panel and are used to clamp the two sides of the wall panel. The wall panel is clamped by the two groups of protective components 5 to improve the stability of the wall panel, and the protective components 5 are set at the position where the wall panel needs to be installed. Therefore, when it clamps the wall panel, it also realizes the positioning of the wall panel, avoiding the need for workers to hold the wall panel with their hands for positioning, thereby eliminating safety hazards, improving the safety of the construction process, and reducing the impact of construction weather. The construction operation is convenient and fast, reducing the workload of construction workers.

[0039] Please refer to Figure 2 In some embodiments, the protective assembly 5 includes a column 4 and a first driving member 6. The column 4 is provided with a tightening member 11 that can slide on the column 4. The first driving member 6 is installed on the column 4 and is used to drive the tightening member 11 to slide on the column 4. When the tightening members 11 on the two columns 4 are driven by the first driving member 6 to approach and contact the wall panel, the wall panel is clamped, which is convenient and quick. At the same time, the two tightening members 11 move synchronously, which can further complete the positioning of the wall panel.

[0040] It should be noted that the embodiment of the present invention does not limit the specific structure of the pressing member 11. In some embodiments, the pressing member 11 can adopt a C-shaped structure or a V-shaped structure in cross section.

[0041] In addition, in some embodiments, a tightening mechanism can be further provided on the tightening member 11. For example, when the cross-section of the tightening member 11 is a C-shaped structure, a push rod can be slidably installed on the tightening member 11, and a spring is provided to drive the push rod to move along the thickness direction of the wall panel. The tightening mechanism further increases the stabilizing effect on the wall panel.

[0042] Please refer to Figure 2 In some embodiments, the protective component 5 also includes a plurality of parallel sliding rods 10, the sliding rods 10 are slidably installed on the columns 4, the tightening member 11 is fixed to one end of the sliding rod 10, and the first driving member 6 drives the sliding rod 10 to slide on the column 4. That is, the tightening member 11 is realized by sliding toward the wall panel through a plurality of parallel sliding rods 10, and the first driving member 6 drives the sliding rod 10 to slide on the column 4, which can increase the degree of automation when the device is used, and is conducive to reducing the workload of workers.

[0043] It should be noted that the embodiment of the present invention does not limit the specific structure of the first driving member 6. In some embodiments, the first driving member 6 can adopt a crank rocker structure, a cylinder, an electric cylinder, or a gear 8 rack 9 structure.

[0044] Please refer to Figure 2 In some embodiments, the protective assembly 5 further includes a rotating rod 7, which is arranged perpendicular to the sliding rod 10. A plurality of gears 8 corresponding to the sliding rods 10 are fixed on the rotating rod 7, and the sliding rods 10 are each provided with a rack 9 meshing with the gear 8. The first driving member 6 is used to drive the rotating rod 7 to rotate. Specifically, by setting the gear 8 and the rack 9 to mesh and driving through the first driving member 6, the movement of the tightening member 11 is achieved to complete the clamping of the wall panel. The structure is simple and the production cost of the device is low.

[0045] In some embodiments, the first driving member 6 is a motor, the lifting member 2 is a hoist, the tightening member 11 is a structure with a C-shaped cross section, and the lifting member 2 is provided with a hook 3 for connecting a lifting rope.

[0046] Please refer to Figure 3 In order to facilitate the measurement of the distance between the protective component 5 and the installation position of the wall panel, in some embodiments, a support 12 is further included, and the column 4 is slidably installed on the support 12. A second driving member 14 that drives the column 4 to slide is installed on the support 12, a measuring ruler 16 is installed on the column 4, and a measuring bracket 17 is installed on the support 12. The measuring ruler 16 passes through the measuring bracket 17 and slides with the measuring bracket 17. That is, by installing the measuring ruler 16 on the column 4, the movement of the column 4 drives the measuring ruler 16 to follow the movement. The measured distance can be clearly seen through the sliding between the measuring ruler 16 and the measuring bracket 17, which facilitates workers to adjust the position of the protective component 5 according to the measurement results.

[0047] It should be noted that the embodiment of the present invention does not limit the specific structure of the second driving member 14. In some embodiments, the second driving member 14 can be a crank rocker structure, a cylinder, an electric cylinder, or a gear 8 rack 9 structure.

[0048] In some embodiments, a screw 15 that is threadedly engaged with the column 4 is installed on the support 12, and the second driving member 14 uses a motor to drive the screw 15 to rotate. That is, through the threaded engagement between the screw 15 and the column 4, the second driving member 14 uses a motor, and the motor drives the screw 15 to rotate, thereby realizing the movement of the column 4 on the support 12, and the screw 15 can stop at any time during the rotation process, which means that the column 4 can be fixed at any position, and the thread has a locking function, thereby improving the stability of the column 4.

[0049] In other embodiments, a hydraulic cylinder may be used instead of the second driving member 14 to directly drive the movement of the column 4 through the hydraulic cylinder, which can also achieve the above-mentioned function.

[0050] Please refer to Figure 1 In order to further facilitate the movement of the protective component 5, in some embodiments, two fork seats 13 are installed on the column 4, respectively located on both sides of the column 4. That is to say, through the above-mentioned two fork seats 13, the forklift can pass through the two fork seats 13 to move the protective component 5 when in use.

[0051] It should be noted that, in the embodiment of the present invention, the fork seat 13 may adopt a structure with a C-shaped cross section or an O-shaped cross section.

[0052] That is to say, the focus of the embodiment of the present invention is that the wall panel is lifted and moved by the lifting part 2, and can be moved according to the installation position of the wall panel. The two groups of protective components 5 are respectively located on both sides of the wall panel and are used to clamp the two sides of the wall panel. The wall panel is clamped by the two groups of protective components 5 to improve the stability of the wall panel, and the protective component 5 is set at the position where the wall panel needs to be installed. Therefore, when it clamps the wall panel, it also realizes the positioning of the wall panel, avoiding the need for workers to hold the wall panel by hand for positioning, thereby eliminating safety hazards, improving the safety of the construction process, and reducing the impact of construction weather. The construction operation is convenient and fast, reducing the workload of construction workers.

[0053] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0054] The above describes in detail the building wall panel lifting device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A building wall panel hoisting device, characterized in that: include: A gantry (1), wherein a lifting member (2) is installed on the gantry (1), and the lifting member (2) is used to lift the wall panel, and the lifting member (2) can move on the gantry (1) along the width direction of the gantry (1); Two sets of protection components (5), the two sets of protection components (5) are respectively located on both sides of the wall panel and are used to clamp the two sides of the wall panel, and the protection components (5) include: A column (4), wherein the column (4) is provided with a tightening member (11) that can slide on the column (4); A first driving member (6), the first driving member (6) being mounted on the column (4) and used for driving the pressing member (11) to slide on the column (4); When the two tightening members (11) are close to and in contact with the wall panel, the clamping of the wall panel is completed.

2. A building wall panel hoisting device according to claim 1, characterized in that: The protection component (5) further comprises: A plurality of sliding rods (10) are arranged in parallel, wherein the sliding rods (10) are slidably mounted on the upright column (4), the pressing member (11) is fixed to one end of the sliding rod (10), and the first driving member (6) drives the sliding rod (10) to slide on the upright column (4).

3. A building wall panel hoisting device according to claim 2, characterized in that: The protection component (5) further comprises: A rotating rod (7) is arranged perpendicularly to the sliding rod (10), a plurality of gears (8) corresponding to the sliding rods (10) are fixed on the rotating rod (7), and a rack (9) meshing with the gears (8) is provided on each of the sliding rods (10), and the first driving member (6) is used to drive the rotating rod (7) to rotate.

4. A building wall panel hoisting device according to claim 3, characterized in that: The first driving member (6) is a motor, and the lifting member (2) is a hoist.

5. A building wall panel hoisting device according to claim 1, characterized in that: The tightening member (11) adopts a structure with a C-shaped cross section.

6. A building wall panel hoisting device according to claim 1, characterized in that: The invention also includes a support (12), the column (4) is slidably mounted on the support (12), a second driving member (14) is mounted on the support (12) for driving the column (4) to slide, a measuring ruler (16) is mounted on the column (4), a measuring bracket (17) is mounted on the support (12), and the measuring ruler (16) passes through the measuring bracket (17) and is slidably engaged with the measuring bracket (17).

7. A building wall panel hoisting device according to claim 6, characterized in that: A screw rod (15) threadedly engaged with the column (4) is mounted on the support (12); the second driving member (14) is a motor and drives the screw rod (15) to rotate.

8. A building wall panel hoisting device according to any one of claims 1 to 7, characterized in that: Two fork seats (13) are mounted on the column (4) and are located on both sides of the column (4).

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