Assembly type concrete shear wall composite wallboard installation auxiliary device

Abstract

The invention discloses a fabricated concrete shear wall composite wallboard mounting auxiliary device, and particularly relates to the technical field of concrete shear walls, the fabricated concrete shear wall composite wallboard mounting auxiliary device comprises a base, first cylinders are arranged at four ends of the top of the base, and a top plate is connected among the top ends of the four first cylinders. The multiple sets of symmetrical positioning plates are arranged on the two fixing frames, the clamping plates, the sliding blocks, the movable columns, the moving mechanisms and other structures are arranged on the positioning plates, the two clamping plates on the positioning plates can be controlled to be rapidly closed to clamp the composite wallboard, and under clamping of the left clamping plate and the right clamping plate, the composite wallboard can be effectively erected and fixed; and on the contrary, the fixing can be quickly released, then the top plate is controlled to drive the composite wallboards to be lifted to the high position of the building wall through the fixing frame so that constructors at the high position can take and install the composite wallboards conveniently, meanwhile, multiple sets of composite wallboards can be lifted at a time, fixing and releasing are convenient, operation is easy and convenient, efficiency and stability are achieved, and the using effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete shear walls, and in particular to an auxiliary device for installing composite wall panels of assembled concrete shear walls. Background Art

[0002] Concrete shear walls are used in shear wall and frame shear wall systems, and are typically found in high-rise buildings. Shear walls are reinforced concrete structural walls used as partitions between exterior and interior walls. They are vertical cantilever panels with their lower ends fixed to the top surface of the foundation. Composite wall panels used in shear walls are a new generation of industrially produced, high-performance building partitions. Made from a combination of various building materials, they offer numerous advantages, including ease of assembly, rapid construction, and lightweight, earthquake-resistant construction.

[0003] A Chinese patent with the publication number "CN 214575862 U" discloses an "assembly-type concrete shear wall composite wall panel installation aid." The device clamps the wall composite wall panel by setting fastening bolts, clamping plates and arc grooves, and then drives the composite wall panel up through a hydraulic press to help workers pick it up and install it. However, in actual use, not only do multiple sets of fastening bolts need to be tightened separately for fixation when it is low on the ground, but it also needs to be unscrewed and disassembled when it is raised to a high place, which makes the operation difficult. At the same time, only one composite wall panel can be raised at a time, resulting in low work efficiency and poor use effect. Summary of the Invention

[0004] The purpose of the present invention is to provide an auxiliary device for installing composite wall panels of assembled concrete shear walls. By arranging multiple groups of symmetrical positioning plates on two fixed frames, and providing structures such as clamping plates, sliders, movable columns and moving mechanisms on the positioning plates, the two clamping plates on the positioning plates can be controlled to close quickly to clamp the composite wall panels. Under the clamping of the left and right groups of clamping plates, the composite wall panels can be effectively erected and fixed, otherwise they can be quickly released. After that, the top plate is controlled to drive the composite wall panels to a high place on the building wall through the fixed frame so that construction workers at a high place can take them for installation. At the same time, multiple groups of composite wall panels can be lifted at one time, which is not only convenient for fixing and releasing, but also simple and convenient to operate, and efficient and stable, with good use effect, so as to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: an auxiliary device for installing composite wall panels of assembled concrete shear walls, comprising:

[0006] A base, wherein the four ends of the top of the base are each provided with a first cylinder, and the bottom of the base is provided with a moving wheel, a top plate is connected between the top ends of the four first cylinders, a fixing frame is fixed to both ends of the top side of the top plate, and a pushing mechanism is provided on the top plate;

[0007] Multiple groups of supporting parts are symmetrically arranged on the inner sides of the two fixing frames, and the ends of the supporting parts are connected with positioning plates. A cavity is provided inside the positioning plate, and movable active columns are provided on both sides of the cavity. Sliders are fixed to the opposite ends of the top sides of the two movable columns, and sliding grooves matching the sliders are provided at both ends of the top sides of the positioning plates. The top ends of the two sliders pass through the sliding grooves and are symmetrically connected with splints. A moving mechanism is provided on the positioning plate, and the moving mechanism is used to drive the two movable columns to move synchronously.

[0008] Preferably, two connecting arms are symmetrically arranged between the top ends of the two fixing frames.

[0009] Preferably, a rubber pad is provided on the inner side of the splint, and an outer wall of the rubber pad is provided with anti-slip convex patterns.

[0010] Preferably, the moving mechanism includes a first motor arranged in the middle of the top side of the positioning plate, the output end of the first motor extends into the cavity and is provided with a gear, and the inner sides of the two movable columns are provided with a toothed plate, and both toothed plates are engaged with the gear.

[0011] Preferably, limiting blocks are fixed to opposite ends of the two movable columns, and limiting grooves matching the limiting blocks are formed on both sides of the interior of the cavity.

[0012] Preferably, the outer wall of the first motor is provided with a protective cover.

[0013] Preferably, the pushing mechanism includes a fixed beam arranged at the middle end of the top plate, a sliding cavity is provided on the top side of the fixed beam, a movable fixed block is provided inside the sliding cavity, the top end of the fixed block extends outside the sliding cavity and is provided with a support seat, a second cylinder is fixed to the top end of the support seat, and a push plate is provided at the top end of the second cylinder.

[0014] Preferably, a threaded rod is rotatably connected to the interior of the sliding cavity via a bearing, a second motor is fixed to one end of the fixed beam, and an output end of the second motor is connected to the threaded rod.

[0015] Preferably, the supporting component includes supporting columns symmetrically arranged at both ends of one side of the positioning plate, a supporting plate is fixed between the two supporting columns relative to one end of the positioning plate, the side wall of the fixing frame is provided with multiple groups of channels matching the supporting columns, the supporting columns can be plugged into the channels, and a fixing component is provided between the supporting columns and the fixing frame.

[0016] Preferably, the fixing assembly includes a plurality of threaded holes provided on the top side of the fixing frame near the top of the channel, the threaded holes are connected to the channel, and a fixing knob is screwed on the threaded holes, and the side wall of the support column is provided with a plurality of positioning holes matching the fixing knob.

[0017] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0018] By arranging multiple sets of symmetrical positioning plates on the two fixing frames, and the positioning plates are provided with structures such as clamping plates, sliders, movable columns and moving mechanisms, after the composite wall panel is placed on the two fixing frames and positioned on the two push-plate positioning plates in one set in the horizontal direction, the two clamping plates on the positioning plates can be controlled to quickly close to clamp the composite wall panel. Under the clamping of the left and right sets of clamping plates, the composite wall panel can be effectively erected and fixed, and vice versa, the fixation can be quickly released. After that, the top plate is controlled to drive the composite wall panel to the height of the building wall through the fixing frame so that construction workers at a high place can take it for installation. Compared with the existing device, multiple sets of composite wall panels can be lifted at a time, and fixing and releasing are convenient. The operation is simple and convenient, and it is efficient and stable, with good use effect.

[0019] By arranging the fixed beam, the sliding cavity, the fixed block, the second cylinder and the push plate, the fixed block can drive the push plate to move along the fixed beam, so that the push plate moves under the composite wall panel to be taken. When the composite wall panel is released from the clamp, the push plate can be controlled to push the composite wall panel upward during the worker's grasping and lifting process, thereby making it easier and more convenient for the worker to move the composite wall panel, further improving the installation assistance effect.

[0020] By arranging structures such as support columns, channels, fixing knobs and positioning holes between the fixing frame and the positioning plate, the support columns can be controlled to slide and be fixed on the fixing frame. The support columns can drive the positioning plate to move, so that the distance between the two positioning plates in the horizontal direction can be adjusted according to needs, so as to better adapt to the use of composite wall panels of different sizes, thereby greatly improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 This is one of the overall structural diagrams of the present invention;

[0023] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0024] Figure 3 One of the longitudinal cross-sectional views of the present invention as a whole;

[0025] Figure 4 This is the second longitudinal cross-sectional view of the present invention as a whole;

[0026] Figure 5The connecting structure diagram of the fixed frame and the connecting arm of the application is shown in the figure;

[0027] Figure 6 The connecting structure diagram of the support column and the positioning plate of the application is shown in the figure;

[0028] Figure 7 The internal structure diagram of the positioning plate of the application is shown in the figure;

[0029] Figure 8 The perspective structure diagram of the positioning plate of the application is shown in the figure;

[0030] Figure 9 The connecting structure diagram of the fixed block and the push plate of the application is shown in the figure.

[0031] Explanation of reference signs:

[0032] 1, base; 2, moving wheel; 3, first air cylinder; 4, top plate; 5, fixed frame; 6, connecting arm; 7, channel; 8, support column; 9, support plate; 10, threaded hole; 11, fixed knob; 12, positioning hole; 13, positioning plate; 14, cavity groove; 15, movable column; 16, sliding block; 17, sliding groove; 18, clamping plate; 19, rubber pad; 20, limiting block; 21, limiting groove; 22, first motor; 23, gear; 24, toothed plate; 25, protective cover; 26, fixed beam; 27, sliding cavity; 28, fixed block; 29, support seat; 30, second air cylinder; 31, push plate; 32, threaded rod; 33, second motor. DETAILED DESCRIPTION

[0033] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the accompanying drawings.

[0034] The present application provides a kind of composite wallboard installation auxiliary device of fabricated concrete shear wall as shown in Figures 1-9 Including:

[0035] The top four ends of base 1 are provided with first air cylinder 3, and the bottom of base 1 is provided with moving wheel 2, the top of four first air cylinders 3 is connected with top plate 4, both ends of the top side of top plate 4 are fixed with fixed frame 5, and push material mechanism is arranged on top plate 4.

[0036] The push material mechanism includes fixed beam 26 arranged in the middle end of top plate 4, the top side of fixed beam 26 is provided with sliding cavity 27, and movable fixed block 28 is arranged in the inside of sliding cavity 27, the top end of fixed block 28 extends to the outside of sliding cavity 27 and is provided with support seat 29, the top end of support seat 29 is fixed with second air cylinder 30, and the top end of second air cylinder 30 is provided with push plate 31.

[0037] The inside of the sliding cavity 27 is rotatably connected with a threaded rod 32 through a bearing, one end of the fixed beam 26 is fixed with a second motor 33, and the output end of the second motor 33 is connected with the threaded rod 32.

[0038] When the top plate 4 drives a plurality of composite wallboards to be lifted to a high position of the building for workers to take and install, the second motor 33 can be driven to rotate the threaded rod 32, so that the threaded rod 32 drives the fixed block 28 to move in the sliding cavity 27, and then the fixed block 28 can drive the second cylinder 30 to move through the support seat 29, that is, the second cylinder 30 can drive the push plate 31 to move along the fixed beam 26, so as to control the push plate 31 to move to the lower side of the composite wallboard to be taken, and when the composite wallboard is released from clamping, the push plate 31 can be driven to rise and fall by the second cylinder 30 in the process of being held and pulled by the worker, so that the push plate 31 pushes the composite wallboard to rise, thereby making the worker more easily and conveniently move the composite wallboard, and further improving the installation auxiliary effect.

[0039] Two connecting arms 6 are symmetrically arranged between the top ends of the two fixed frames 5. Therefore, the structural strength can be greatly improved through the connecting arms 6.

[0040] The inner sides of the two fixed frames 5 are symmetrically provided with a plurality of support components, the end portions of the support components are connected with positioning plates 13, the inside of each positioning plate 13 is provided with a cavity slot 14, movable movable columns 15 are arranged on the two sides of the inside of the cavity slot 14, the top sides of the opposite ends of the two movable columns 15 are fixed with sliding blocks 16, sliding grooves 17 matched with the sliding blocks 16 are formed in the top sides of the two ends of the positioning plate 13, the top ends of the two sliding blocks 16 pass through the sliding grooves 17 and are symmetrically connected with clamping plates 18, and a moving mechanism is arranged on the positioning plate 13 and used to drive the two movable columns 15 to move synchronously.

[0041] The moving mechanism comprises a first motor 22 arranged on the top side of the middle of the positioning plate 13, the output end of the first motor 22 extends into the cavity slot 14 and is provided with a gear 23, and toothed plates 24 are arranged on the inner sides of the two movable columns 15 and are engaged with the gear 23.

[0042] By arranging a plurality of symmetrical positioning plates 13, the composite wallboard can be placed on the two fixed frames 5 and located on the two positioning plates 13 in the horizontal direction during use, and the first motor 22 can be started to drive the two toothed plates 24 to move through the gear 23, and then the movable columns 15 can be driven to move by the toothed plates 24, so that the movable columns 15 drive the sliding blocks 16 to slide along the sliding grooves 17, and then the sliding blocks 16 drive the clamping plates 18 to move, so that the two clamping plates 18 can be quickly closed to clamp the composite wallboard, and the composite wallboard can be effectively erected and fixed under the clamping of the left and right clamping plates 18, and vice versa, the composite wallboard can be quickly released from the fixing by driving the two clamping plates 18 to separate.

[0043] Afterwards, the top plate 4 is driven to move by the first cylinder 3, so that the top plate 4 can drive the fixed composite wall panel to rise through the fixing frame 5, so that the composite wall panel is lifted to a high place on the building wall so that the construction workers at a high place can take it and install it. Compared with the existing device, multiple groups of composite wall panels can be lifted at a time, and it is convenient to fix and release. The operation is simple and convenient, and it is efficient and stable, with better use effect.

[0044] The two movable columns 15 are fixed with limit blocks 20 at opposite ends, and both sides of the cavity 14 are provided with limit slots 21 that match the limit blocks 20. Based on this, by providing the limit blocks 20 and the limit slots 21, the stability of the movable column 15 during movement can be greatly ensured.

[0045] The outer wall of the first motor 22 is provided with a protective cover 25 . Based on this, the first motor 22 can be protected by the protective cover 25 .

[0046] The inner side of the clamping plate 18 is provided with a rubber pad 19, and the outer wall of the rubber pad 19 is provided with an anti-skid convex pattern. Based on this, the rubber pad 19 can play the effect of anti-skid reinforcement.

[0047] The supporting components include support columns 8 symmetrically arranged at both ends of one side of the positioning plate 13, a support plate 9 is fixed between the two support columns 8 at one end relative to the positioning plate 13, and the side wall of the fixing frame 5 is provided with multiple groups of channels 7 matching the support columns 8. The support columns 8 can be plugged into the channels 7, and a fixing component is provided between the support columns 8 and the fixing frame 5.

[0048] The fixing assembly includes a plurality of threaded holes 10 provided on the top side of the fixing frame 5 near the top of the channel 7. The threaded holes 10 are communicated with the channel 7, and a fixing knob 11 is screwed into the threaded hole 10. The side wall of the support column 8 is provided with a plurality of positioning holes 12 matching the fixing knob 11.

[0049] By pushing and pulling the support column 8 to slide in the channel 7 on the fixing frame 5, and screwing the fixing knob 11 on the threaded hole 10, the end of the fixing knob 11 is tightly inserted into the corresponding positioning hole 12 on the support column 8, so that the support column 8 can be fixed to the fixing frame 5, and then the distance between the two positioning plates 13 in the horizontal direction can be adjusted according to needs to better adapt to the use of composite wall panels of different sizes, thereby greatly improving the applicability of the device.

[0050] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. An auxiliary device for installing composite wall panels of assembled concrete shear walls, characterized in that: include: A base (1), wherein the four ends of the top of the base (1) are each provided with a first cylinder (3), and the bottom of the base (1) is provided with a moving wheel (2), a top plate (4) is connected between the top ends of the four first cylinders (3), a fixing frame (5) is fixed to both ends of the top side of the top plate (4), and a material pushing mechanism is provided on the top plate (4); Multiple groups of supporting components are symmetrically arranged on the inner sides of the two fixing frames (5), and the ends of the supporting components are connected to positioning plates (13). A cavity (14) is provided inside the positioning plate (13), and movable active columns (15) are provided on both sides of the cavity (14). Slide blocks (16) are fixed to the opposite ends of the top sides of the two active columns (15). Both ends of the top sides of the positioning plate (13) are provided with sliding grooves (17) matching the sliding blocks (16). The top ends of the two sliding blocks (16) pass through the sliding grooves (17) and are symmetrically connected to clamping plates (18). A moving mechanism is provided on the positioning plate (13), and the moving mechanism is used to drive the two active columns (15) to move synchronously.

2. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: Two connecting arms (6) are symmetrically arranged between the top ends of the two fixing frames (5).

3. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: A rubber pad (19) is provided on the inner side of the clamping plate (18), and an outer wall of the rubber pad (19) is provided with anti-slip convex patterns.

4. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: The moving mechanism includes a first motor (22) arranged in the middle of the top side of the positioning plate (13), the output end of the first motor (22) extends into the cavity (14) and is provided with a gear (23), and the inner sides of the two movable columns (15) are both provided with a toothed plate (24), and the two toothed plates (24) are both engaged with the gear (23).

5. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: Limiting blocks (20) are fixed at opposite ends of the two movable columns (15), and limiting grooves (21) matching the limiting blocks (20) are provided on both sides of the interior of the cavity (14).

6. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 4, characterized in that: The outer wall of the first motor (22) is provided with a protective cover (25).

7. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: The pushing mechanism includes a fixed beam (26) arranged at the middle end of the top plate (4), a sliding cavity (27) is provided on the top side of the fixed beam (26), a movable fixed block (28) is provided inside the sliding cavity (27), the top end of the fixed block (28) extends to the outside of the sliding cavity (27) and is provided with a support seat (29), a second cylinder (30) is fixed to the top end of the support seat (29), and a pushing plate (31) is provided at the top end of the second cylinder (30).

8. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 7, characterized in that: The interior of the sliding cavity (27) is rotatably connected to a threaded rod (32) via a bearing, a second motor (33) is fixed to one end of the fixed beam (26), and an output end of the second motor (33) is connected to the threaded rod (32).

9. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 1, characterized in that: The support component comprises support columns (8) symmetrically arranged at both ends of one side of the positioning plate (13); a support plate (9) is fixed between one end of the two support columns (8) relative to the positioning plate (13); the side wall of the fixing frame (5) is provided with a plurality of groups of channels (7) matching the support columns (8); the support columns (8) can be plugged into the channels (7), and a fixing assembly is provided between the support columns (8) and the fixing frame (5).

10. The auxiliary device for installing composite wall panels of assembled concrete shear walls according to claim 9, characterized in that: The fixing assembly comprises a plurality of threaded holes (10) provided on the top side of the fixing frame (5) near the top of the channel (7), the threaded holes (10) being in communication with the channel (7), and a fixing knob (11) being screwed onto the threaded hole (10), and a plurality of positioning holes (12) matching the fixing knob (11) are provided on the side wall of the support column (8).

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