Prefabricated wallboard installation auxiliary device

Abstract

The utility model relates to an auxiliary device for mounting a prefabricated wallboard. The supporting frame is fixedly installed on the edge of one side of the top of the lap joint table, the supporting vertical plates are movably connected to the edges of the two sides of the lap joint table in a sleeved mode, the prefabricated wall plates are movably connected to the outer side surfaces of the lap joint table and the supporting frame in a sleeved mode, and a supporting plate is fixedly connected to the outer side surface of the supporting frame. The surfaces of the two sides of the supporting plate are sleeved with first swinging arms in a swinging mode, and a sleeving limiting claw is arranged at one end of each first swinging arm. A first swing arm is pushed through cooperation with a supporting vertical plate so that the first swing arm can be in a horizontal state, at the moment, a prefabricated wall panel is hoisted through a crane, the prefabricated wall panel is moved into the first swing arm, and the position of the prefabricated wall panel is limited through cooperation with a sleeving limiting claw at one end of the first swing arm; therefore, the prefabricated wall panel and the cement ground can be erected at a mutually perpendicular angle, and the prefabricated wall panel placed on the wall surface can be inclined.

Description

Technical Field

[0001] The utility model relates to the technical field of precast slab auxiliary installation, in particular to an auxiliary device for installing precast wall panels. Background Art

[0002] Reinforced concrete slab-shaped components for building assembly are processed and manufactured in prefabrication factories or construction sites, simply referred to as wall panels or siding panels. Using precast concrete wall panels to build prefabricated large-panel buildings can improve the degree of factory and mechanized construction, reduce on-site wet operations, save on-site labor, overcome seasonal influences, and shorten the building construction period.

[0003] Currently, in the prior art, when installing precast wall panels, a crane is required to lift the precast wall panels and move them to a suitable position, and then an auxiliary positioning device is used to assemble the precast wall panels to keep the precast wall panels in a vertical state all the time. However, the existing auxiliary devices need to be installed on the surface of the precast wall panels. When two precast wall panels need to be installed, the auxiliary devices fixed on the surface of the precast wall panels need to be moved away. After changing the positioning device of the precast wall panel, the absence of the positioning device on the surface of the precast wall panel will cause the precast wall panel to tilt, and then the threaded fixing holes or docking rods on the surface of the precast wall panel will not be able to be fixed due to the tilt of the precast wall panel. Moreover, when the crane lifts and assembles the precast slab, two or more construction workers need to be arranged on both sides of the precast slab to push the precast slab, so as to adjust the position of the precast slab. Since the distance between the workers and the crane workers is relatively far, the transmission of information will be relatively chaotic. As soon as the workers push the precast slab, the precast slab will tilt, and the tilted precast slab cannot be effectively installed with the docking groove.

[0004] Therefore, the utility model provides an auxiliary device for installing precast wall panels. Summary of the Utility Model

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the problem in the prior art that after changing the positioning device of the precast wall panel, the precast wall panel tilts due to the absence of the positioning device on the surface of the precast wall panel, and then the threaded fixing holes or docking rods on the surface of the precast wall panel cannot be fixed due to the tilt of the precast wall panel.

[0006] To solve the above technical problems, the utility model provides an auxiliary device for installing precast wall panels.

[0007] In an embodiment of the present utility model, it includes a lapping table and a support frame fixedly installed at one side edge position of the top of the lapping table, a support vertical plate movably sleeved on both side edge positions of the lapping table, and a precast wall panel movably sleeved on the outer surfaces of the lapping table and the support frame. A support plate is fixedly connected to the outer surface of the support frame. Swing arms I are swingably sleeved on both side surfaces of the support plate, and a socket limiting claw is arranged at one end of the swing arm I.

[0008] An elevator is fixedly installed on the top surface of the support frame. A pushing inclined plate is fixedly connected to the output end of the elevator. A swing arm II is arranged on the back surface of the support frame, and an L-shaped clamping claw is fixedly connected to one end of the swing arm II.

[0009] In an embodiment of the present utility model, a V-shaped support frame is fixedly connected to the top surface of the lapping table and located at the middle position, and the outer surface of the L-shaped clamping claw is movably lapped on the top surface of the V-shaped support frame.

[0010] In an embodiment of the present utility model, a motor is fixedly installed on one side surface of the lapping table. Grooves are arranged on both side surfaces of the lapping table, and moving wheels are arranged on the bottom surface of the lapping table.

[0011] In an embodiment of the present utility model, the output end of the motor passes through the lapping table and extends to the inner wall surface of the groove, and a threaded rod is fixedly connected to the output end of the motor.

[0012] In an embodiment of the present utility model, a slider is threadedly and movably sleeved on the outer surface of the threaded rod, and the outer surface of the slider is fixedly connected to the outer surface of the support vertical plate.

[0013] In an embodiment of the present utility model, an extrusion inclined plate movably sleeved on the outer surface of the swing arm I is fixedly connected to the outer surface of the support vertical plate.

[0014] In an embodiment of the present utility model, a limiting rod is arranged on the back surface of the support frame and at the top edge position of the elevator, and one end of the swing arm II is arranged on the outer surface of the limiting rod.

[0015] In an embodiment of the present utility model, a limiting column is arranged on the outer surface of the swing arm I and at one side edge position.

[0016] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0017] An auxiliary device for installing precast wall panels according to the present utility model cooperates with a supporting vertical plate to push the first swing arm so that the first swing arm is in a horizontal state. At this time, a crane is used to lift the precast wall panel, move the precast wall panel into the interior of the first swing arm, and cooperate with the socket limiting claw at one end of the first swing arm to limit the position of the precast wall panel, so that the precast wall panel can be erected at a right angle to the cement floor. The precast wall panel placed below the wall surface will be relatively inclined, so that effective installation cannot be carried out between the precast wall panel and another precast wall panel. After the precast wall panel is vertically stored, an elevator is used to lift the pushing inclined plate. As the pushing inclined plate is continuously lifted, the surface of the pushing inclined plate will push the second swing arm, causing the L-shaped clamping claw at one end of the second swing arm to swing, and the L-shaped clamping claw is lapped on the top surface of the precast wall panel. After the position of the precast wall panel is limited by the L-shaped clamping claw, the first swing arm is loosened and the position of the precast wall panel is limited by the L-shaped clamping claw. At this time, another lapping table is used to move another precast wall panel. After the two precast wall panels are butted against each other, workers are coordinated to install and fix the two precast wall panels, achieving the effect of always limiting the precast wall panel by the socket limiting claw and the L-shaped clamping claw, so that the precast wall panel is always perpendicular to the ground.

[0018] An auxiliary device for installing precast wall panels according to the present utility model cooperates with a moving wheel to move the lapping table to a suitable position, cooperates with a motor to rotate a threaded rod, and then pushes a slider on the outer surface of the motor, so that the slider pushes the supporting vertical plate to move in the direction of the support frame. When the supporting vertical plate fits against the back surface of the first swing arm, the extrusion inclined plate on the outer surface of the supporting vertical plate is sleeved on the outer surface of the first swing arm, and the first swing arm can be horizontally moved by using the extrusion inclined plate. After the first swing arm is in a horizontal state, the position of the first swing arm can also be limited by the extrusion inclined plate to avoid excessive shaking of the first swing arm. Then, a crane is used to lift the precast wall panel, move the precast wall panel into the interior of the first swing arm, and cooperate with the socket limiting claw at one end of the first swing arm to limit the position of the precast wall panel, so that the precast wall panel can be erected at a right angle to the cement floor, achieving the effect of limiting the position of the first swing arm by the extrusion inclined plate, so that after the first swing arm is in the limited position, there will be no excessive shaking, and the inclined first swing arm will not cause the precast wall panel to be unable to be effectively inserted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the present utility model easier to be clearly understood, the present utility model will be further described in detail below according to the specific embodiments of the present utility model in conjunction with the accompanying drawings.

[0020] Figure 1 is a three-dimensional view of the present utility model;

[0021] Figure 2 It is a schematic diagram of a three-dimensional structure defined by a prefabricated wall panel in the utility model;

[0022] Figure 3 It is a schematic diagram of the folded three-dimensional structure of the prefabricated wall panels in the utility model;

[0023] Figure 4 It is a schematic diagram of an extended three-dimensional structure of a swing arm in the utility model;

[0024] Figure 5 It is a schematic diagram of the extended three-dimensional structure of the support frame in the utility model;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the extruded inclined plate in the utility model;

[0026] Figure 7 It is a schematic diagram of the swinging three-dimensional structure of the L-shaped clamping claw in the utility model;

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0028] Explanation of the reference numerals in the drawings in the specification: 11. Lapping table; 111. V-shaped support frame; 112. Motor; 113. Sliding block; 114. Support vertical plate; 115. Extrusion inclined plate; 116. Moving wheel; 12. Support frame; a1. Swing arm one; a2. Socket limit claw; a3. Limit column; 121. Lift; 122. Push inclined plate; 123. Limit rod; 124. Swing arm two; 125. L-shaped clamping claw; 13. Prefabricated wall panel. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0030] Reference Figures 1 to 8As shown in the figure, an auxiliary device for installing precast wall panels of the present utility model includes a lapping platform 11 and a support frame 12 fixedly installed at one side edge position of the top of the lapping platform 11, a support vertical plate 114 movably sleeved on both side edge positions of the lapping platform 11, a precast wall panel 13 movably sleeved on the outer surfaces of the lapping platform 11 and the support frame 12. A support plate is fixedly connected to the outer surface of the support frame 12. A first swing arm a1 is swingably sleeved on both side surfaces of the support plate. A socket limiting claw a2 is provided at one end of the first swing arm a1. An elevator 121 is fixedly installed on the top surface of the support frame 12. A pushing inclined plate 122 is fixedly connected to the output end of the elevator 121. A second swing arm 124 is provided on the back surface of the support frame 12. An L-shaped clamping claw 125 is fixedly connected to one end of the second swing arm 124.

[0031] During operation, the support vertical plate 114 is used to push the first swing arm a1 to make the first swing arm a1 in a horizontal state. At this time, the precast wall panel 13 is lifted by a crane, and the precast wall panel 13 is moved into the interior of the first swing arm a1. The position of the precast wall panel 13 is limited by the socket limiting claw a2 at one end of the first swing arm a1, so that the precast wall panel 13 can be erected at a right angle to the cement ground. The precast wall panel 13 placed below will be relatively inclined, so that effective installation cannot be carried out between the precast wall panel 13 and another precast wall panel 13. After the precast wall panel 13 is vertically stored, the elevator 121 is used to lift the pushing inclined plate 122. As the pushing inclined plate 122 is continuously lifted, the surface of the pushing inclined plate 122 will push the second swing arm 124, causing the L-shaped clamping claw 125 at one end of the second swing arm 124 to swing, and the L-shaped clamping claw 125 is lapped on the top surface of the precast wall panel 13. After the position of the precast wall panel 13 is limited by the L-shaped clamping claw 125, the first swing arm a1 is released and the position of the precast wall panel 13 is limited by the L-shaped clamping claw 125. At this time, another lapping platform 11 is used to move another precast wall panel 13. After the two precast wall panels 13 are mutually butted, the staff is coordinated to install and fix the two precast wall panels 13, achieving the effect of always limiting the precast wall panel 13 by the socket limiting claw a2 and the L-shaped clamping claw 125, so that the precast wall panel 13 is always in a vertical state with the ground, avoiding the precast wall panel 13 from tilting due to the change of the fixing method, and further avoiding the threaded fixing holes or docking rods on the surface of the precast wall panel 13 from being unable to be fixed due to the tilt of the precast wall panel 13.

[0032] Furthermore, as Figures 1 to 8As shown, a V-shaped support frame 111 is fixedly connected to the top surface of the lap platform 11 and is located in the middle position, and the outer surface of the L-shaped clamping claw 125 is movably overlapped on the top surface of the V-shaped support frame 111, a motor 112 is fixedly installed on one side surface of the lap platform 11, grooves are arranged on the two side surfaces of the lap platform 11, and a shift wheel 116 is arranged on the bottom surface of the lap platform 11, and the output end of the motor 112 extends through the lap platform 11 to the inner wall surface of the groove, and a threaded rod is fixedly connected to the output end of the motor 112, and the outer surface of the threaded rod A slider 113 is threadedly sleeved on the side surface, and the outer surface of the slider 113 is fixedly connected to the outer surface of the support vertical plate 114. The outer surface of the support vertical plate 114 is fixedly connected to an extrusion inclined plate 115 that is sleeved on the outer surface of the swing arm a1. A limit rod 123 is arranged on the back of the support frame 12 and at the top edge position of the lift 121, and one end of the swing arm 124 is arranged on the outer surface of the limit rod 123. A limit column a3 is arranged on the outer surface of the swing arm a1 and at the edge position of one side.

[0033] During operation, the transfer wheel 116 is used to move the lap platform 11 to a suitable position, and the motor 112 is used to rotate the threaded rod, thereby pushing the slider 113 on the outer surface of the motor 112, so that the slider 113 pushes the support plate 114 to move in the direction of the support frame 12. When the support plate 114 is attached to the back of the swing arm a1, the extrusion inclined plate 115 on the outer surface of the support plate 114 is sleeved on the outer surface of the swing arm a1, and the swing arm a1 can be moved horizontally by using the extrusion inclined plate 115. After the swing arm a1 is in a horizontal state, the extrusion inclined plate 115 can also be used to squeeze the swing arm a1. The position of a1 is limited to prevent the swing arm a1 from shaking too much, and then the prefabricated wall panel 13 is lifted by a crane and moved to the inside of the swing arm a1, and the position of the prefabricated wall panel 13 is limited by the sleeve limiting claw a2 on one end of the swing arm a1, so that the prefabricated wall panel 13 and the cement floor can be erected at a perpendicular angle to each other, thereby achieving the effect of limiting the position of the swing arm a1 by the extrusion inclined plate 115, so that the swing arm a1 will not shake too much after being in the limited position, which will cause the tilted swing arm a1 to make it impossible for the prefabricated wall panel 13 to be effectively inserted.

[0034] Working principle: Cooperate with the shifting wheel 116 to move the lapping table 11 to a suitable position, cooperate with the motor 112 to rotate the threaded rod, and then push the slider 113 on the outer surface of the motor 112, so that the slider 113 pushes the supporting vertical plate 114 to move towards the support frame 12. When the supporting vertical plate 114 fits against the back surface of the swing arm a1, cooperate with the extrusion inclined plate 115 on the outer surface of the supporting vertical plate 114 to sleeve on the outer surface of the swing arm a1, and use the extrusion inclined plate 115 to enable the swing arm a1 to move horizontally. After the swing arm a1 is in a horizontal state, the position of the swing arm a1 can also be limited by the extrusion inclined plate 115 to avoid excessive shaking of the swing arm a1. Then, use a crane to lift the precast wall panel 13 and move the precast wall panel 13 into the interior of the swing arm a1. Cooperate with the socket limit claw a2 at one end of the swing arm a1 to limit the position of the precast wall panel 13, so that the precast wall panel 13 can be erected at a right angle to the cement floor, achieving the effect of using the extrusion inclined plate 115 to limit the position of the swing arm a1, so that after the swing arm a1 is in the limited position, there will be no excessive shaking, and the inclined swing arm a1 will not cause the precast wall panel 13 to be unable to be effectively inserted;

[0035] Cooperate with the supporting vertical plate 114 to push the swing arm a1 to make the swing arm a1 in a horizontal state. At this time, use a crane to lift the precast wall panel 13 and move the precast wall panel 13 into the interior of the swing arm a1. Cooperate with the socket limit claw a2 at one end of the swing arm a1 to limit the position of the precast wall panel 13, so that the precast wall panel 13 can be erected at a right angle to the cement floor, preventing the precast wall panel 13 placed below from being too inclined, so that the precast wall panel 13 and another precast wall panel 13 cannot be effectively installed. After the precast wall panel 13 is vertically stored, cooperate with the elevator 121 to lift the pushing inclined plate 122. As the pushing inclined plate 122 is continuously lifted, the surface of the pushing inclined plate 122 will push the swing arm 124, so that the L-shaped clamping claw 125 at one end of the swing arm 124 swings and the L-shaped clamping claw 125 is lapped on the top surface of the precast wall panel 13. After the position of the precast wall panel 13 is limited by the L-shaped clamping claw 125, release the swing arm a1 and cooperate with the L-shaped clamping claw 125 to limit the position of the precast wall panel 13. At this time, move another precast wall panel 13 through another lapping table 11. After the two precast wall panels 13 are docked with each other, cooperate with the staff to install and fix the two precast wall panels 13, achieving the effect of always limiting the precast wall panel 13 by the socket limit claw a2 and the L-shaped clamping claw 125, so that the precast wall panel 13 is always perpendicular to the ground.

[0036] Obviously, the above embodiments are merely examples for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of this utility model creation.

Claims

1. An auxiliary device for installing precast wall panels, comprising a lapping table (11) and a support frame (12) fixedly installed at one side edge position of the top of the lapping table (11), support vertical plates (114) movably sleeved on both side edge positions of the lapping table (11), and a precast wall panel (13) movably sleeved on the outer surfaces of the lapping table (11) and the support frame (12), characterized in that: A support plate is fixedly connected to the outer surface of the support frame (12). Swing arms I (a1) are swingably sleeved on both side surfaces of the support plate, and a socket limit claw (a2) is provided at one end of the swing arm I (a1). An elevator (121) is fixedly installed on the top surface of the support frame (12). A push inclined plate (122) is fixedly connected to the output end of the elevator (121). A swing arm II (124) is provided on the back surface of the support frame (12), and an L-shaped clamping claw (125) is fixedly connected to one end of the swing arm II (124).

2. The auxiliary device for installing a precast wall panel according to claim 1, characterized in that: A V-shaped support frame (111) is fixedly connected to the top surface of the lapping table (11) and located at the middle position, and the outer surface of the L-shaped clamping claw (125) is movably lapped on the top surface of the V-shaped support frame (111).

3. The auxiliary device for installing precast wall panels according to claim 2, characterized in that: A motor (112) is fixedly installed on one side surface of the lapping table (11). Grooves are provided on both side surfaces of the lapping table (11), and moving wheels (116) are provided on the bottom surface of the lapping table (11).

4. An auxiliary device for installing precast wall panels according to claim 3, characterized in that: The output end of the motor (112) passes through the lapping table (11) and extends to the inner wall surface of the groove, and a threaded rod is fixedly connected to the output end of the motor (112).

5. An auxiliary device for installing precast wall panels according to claim 4, characterized in that: A slider (113) is threadedly and movably sleeved on the outer surface of the threaded rod, and the outer surface of the slider (113) is fixedly connected to the outer surface of the support vertical plate (114).

6. The auxiliary device for installing precast wall panels according to claim 5, characterized in that: An extrusion inclined plate (115) which is movably sleeved on the outer surface of the swing arm I (a1) is fixedly connected to the outer surface of the support vertical plate (114).

7. An auxiliary device for installing precast wall panels according to claim 1, characterized in that: A limit rod (123) is provided on the back surface of the support frame (12) and at the top edge position of the elevator (121), and one end of the swing arm II (124) is arranged on the outer surface of the limit rod (123).

8. An auxiliary device for installing precast wall panels according to claim 7, characterized in that: A limit column (a3) is provided on the outer surface of the swing arm I (a1) and at one side edge position.

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