Mounting and positioning device for autoclaved aerated concrete prefabricated wallboard

Abstract

The utility model belongs to the field of wallboard mounting and positioning devices, particularly relates to a mounting and positioning device for autoclaved aerated concrete prefabricated wallboards, and aims to solve the problems that an existing mounting and positioning device cannot adapt to autoclaved aerated concrete prefabricated wallboards of different sizes, and after the wallboards are erected, the wallboards are supported by constructors, and then concrete pouring is carried out. In order to solve the problems that in the prior art, time and labor are wasted, and potential safety hazards exist, the following scheme is provided that the device comprises a construction base, a control switch is fixedly installed on one side of the construction base, a plurality of universal wheels are fixedly installed at the bottom of the construction base, transmission holes are formed in the two sides of the construction base, and transmission shafts are rotationally installed in the two transmission holes; the outer sides of the two transmission shafts are fixedly sleeved with overturning gears. The autoclaved aerated concrete prefabricated wallboard erecting device can adapt to autoclaved aerated concrete prefabricated wallboards of different sizes, constructors can erect the wallboards conveniently through the device, the constructors do not need to support the wallboards any more, and safety during construction is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panel installation and positioning devices, in particular to an autoclaved aerated concrete prefabricated wall panel installation and positioning device. Background Art

[0002] At present, prefabricated buildings have become a major direction in modern construction. They can not only effectively improve the stability of building structures, but also greatly save the construction costs of projects. In the construction of prefabricated workshops, steel beams and steel columns are generally used as frame structures, and autoclaved aerated concrete interior wall panels (ALC wall panels) are used as internal filling walls. The installation process of ALC interior wall panels is as follows: in the prefabricated workshop, a trolley is used to transport the ALC wall panels. After transporting them to the installation location of the interior wall panels, the ALC wall panels are first unloaded, and then several people lift the wall panels vertically and put the ALC wall panels into the positioning and installation channel steels.

[0003] However, the existing devices cannot adapt to autoclaved aerated concrete prefabricated wall panels of different sizes, and the verticality and stability of the wall panels cannot be guaranteed during installation. The wall panels are prone to injuring construction workers during installation. In addition, the existing installation method requires that the wall panels be erected and then supported by construction workers, while other construction workers perform concrete pouring and other processes, which is time-consuming and labor-intensive, and has great safety hazards. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for installing and positioning autoclaved aerated concrete prefabricated wall panels comprises a construction base, a control switch is fixedly installed on one side of the construction base, and a plurality of universal wheels are fixedly installed on the bottom of the construction base; transmission holes are opened on both sides of the construction base, and transmission shafts are rotatably installed in the two transmission holes; flip gears are fixedly sleeved on the outer sides of the two transmission shafts, and flip spur racks are slidably installed on both sides of the construction base, and the two flip spur racks are respectively meshed with corresponding flip gears.

[0006] Specifically, two slots are provided on the top of the construction base, and a turning column is mounted in each of the two slots, and a same wall panel bracket is mounted on each side of the two turning columns close to each other.

[0007] Specifically, two sides of the wall panel bracket are respectively connected to corresponding transmission shafts, and two clamp brackets are slidably installed on the top of the wall panel bracket.

[0008] Specifically, a clamp is fixedly installed on one side of the two clamp brackets close to each other, two connecting grooves are provided at the bottom of the two clamp brackets, and connecting columns are fixedly installed on the inner walls of one side of the multiple connecting grooves.

[0009] Specifically, corresponding return springs are fixedly installed at one end of each of the plurality of connecting columns, and transmission metal plates are fixedly installed at the bottom of each of the two clamping brackets. The corresponding transmission metal plates are driven to move by controlling the metal blocks, thereby driving the corresponding clamping brackets to move.

[0010] Specifically, a rotating shaft is rotatably mounted at the bottom of the wall panel bracket, a control metal block is fixedly sleeved on the rotating shaft, a control rod is fixedly mounted on one side of the control metal block, and the control rod can be used to drive the control metal block to rotate.

[0011] Specifically, a pushing metal block is fixedly installed at the bottom of the two flip spur racks, and the sides of the two pushing metal blocks close to each other are slidably connected to the same construction base. Electric push rods are fixedly installed on both sides of the construction base, and one end of the two electric push rods is respectively connected to the corresponding pushing metal blocks. The corresponding pushing metal blocks can be driven to move by the two electric push rods, and the two electric push rods are connected to the same control switch circuit.

[0012] Specifically, it is characterized in that the sides of the two clamps close to each other both clamp the same autoclaved aerated concrete prefabricated wall panel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses an autoclaved aerated concrete prefabricated wall panel installation and positioning device, which can adapt to autoclaved aerated concrete prefabricated wall panels of different sizes, is convenient for construction workers to erect the wall panels through the device, and has high practicability.

[0015] The utility model discloses an autoclaved aerated concrete prefabricated wall panel installation and positioning device, which can assist the wall panel to be erected, and construction workers are no longer required to support the wall panel, thereby greatly improving the safety during construction and also improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an autoclaved aerated concrete prefabricated wall panel installation and positioning device proposed by the utility model;

[0017] Figure 2 A schematic cross-sectional view of the top structure of a device for installing and positioning an autoclaved aerated concrete prefabricated wall panel proposed by the utility model;

[0018] Figure 3 A three-dimensional structural schematic diagram of a base structure of an autoclaved aerated concrete prefabricated wall panel installation and positioning device proposed by the utility model;

[0019] Figure 4A three-dimensional structural schematic diagram of a limiting structure of an autoclaved aerated concrete prefabricated wall panel installation positioning device proposed by the utility model;

[0020] Figure 5 The utility model is a three-dimensional structural schematic diagram of the working state of an autoclaved aerated concrete prefabricated wall panel installation and positioning device.

[0021] In the figure: 1. Construction base; 2. Control switch; 3. Wall panel bracket; 4. Transmission shaft; 5. Flip gear; 6. Flip spur rack; 7. Push metal block; 8. Electric push rod; 9. Clamp bracket; 10. Connecting column; 11. Return spring; 12. Transmission metal plate; 13. Control metal block; 14. Rotating shaft; 15. Control lever; 16. Clamp; 17. Universal wheel; 18. Flip column; 19. Autoclaved aerated concrete prefabricated wall panel. DETAILED DESCRIPTION

[0022] Reference Figure 1-4 A device for installing and positioning an autoclaved aerated concrete prefabricated wall panel comprises a construction base 1, a control switch 2 is fixedly installed on one side of the construction base 1, and a plurality of universal wheels 17 are fixedly installed on the bottom of the construction base 1; transmission holes are opened on both sides of the construction base 1, and transmission shafts 4 are rotatably installed in the two transmission holes; flip gears 5 are fixedly sleeved on the outer sides of the two transmission shafts 4, and flip spur racks 6 are slidably installed on both sides of the construction base 1, and the two flip spur racks 6 are respectively meshed with the corresponding flip gears 5.

[0023] In this embodiment, two slots are provided on the top of the construction base 1, and a turning column 18 is mounted in each of the two slots. The same wall panel bracket 3 is installed on the sides of the two turning columns 18 that are close to each other.

[0024] In this embodiment, both sides of the wall panel bracket 3 are respectively connected to the corresponding transmission shafts 4 , and two clamp brackets 9 are slidably mounted on the top of the wall panel bracket 3 .

[0025] In this embodiment, a clamp 16 is fixedly installed on one side of the two clamp brackets 9 close to each other, two connecting grooves are provided at the bottom of the two clamp brackets 9, and a connecting column 10 is fixedly installed on the inner wall of one side of the plurality of connecting grooves.

[0026] In this embodiment, corresponding return springs 11 are fixedly installed at one end of each of the multiple connecting columns 10, and transmission metal plates 12 are fixedly installed at the bottom of the two clamping brackets 9. The corresponding transmission metal plates 12 are driven to move by controlling the metal blocks 13, thereby driving the corresponding clamping brackets 9 to move.

[0027] In this embodiment, a rotating shaft 14 is rotatably installed at the bottom of the wall panel bracket 3, and a control metal block 13 is fixedly sleeved on the rotating shaft 14. A control rod 15 is fixedly installed on one side of the control metal block 13, and the control metal block 13 can be driven to rotate by the control rod 15.

[0028] In this embodiment, a pushing metal block 7 is fixedly installed at the bottom of the two flip spur racks 6, and the sides of the two pushing metal blocks 7 that are close to each other are slidably connected to the same construction base 1. Electric push rods 8 are fixedly installed on both sides of the construction base 1, and one end of the two electric push rods 8 is respectively connected to the corresponding pushing metal block 7. The corresponding pushing metal block 7 can be driven to move by the two electric push rods 8, and the two electric push rods 8 are connected to the same control switch 2 circuit.

[0029] In this embodiment, the two clamps 16 each clamp one autoclaved aerated concrete prefabricated wall panel 19 on one side close to each other.

[0030] Working principle: During construction, the construction workers place the autoclaved aerated concrete prefabricated wall panel 19 on the wall panel bracket 3 on the top of the construction base 1, and then move the control lever 15. The rotation of the control lever 15 drives the rotation shaft 14 to rotate. The rotation of the rotation shaft 14 drives the control metal block 13 to rotate. The control metal block 13 rotates to release the limit on the two transmission metal plates 12. At this time, the two transmission metal plates 12 are affected by the rebound force of the corresponding reset springs 11. Therefore, the two transmission metal plates 12 are close to each other to clamp the autoclaved aerated concrete prefabricated wall panel 19. Then the construction workers push the device to the specified position and start the two electric push rods 8 through the control switch 2. The two electric push rods 8 start to drive the corresponding push metal blocks 7 to move. The movement of the two pushing metal blocks 7 drives the corresponding flip spur racks 6 to move, the movement of the two flip spur racks 6 drives the corresponding flip gears 5 to rotate, the rotation of the two flip gears 5 drives the corresponding transmission shafts 4 to rotate, the rotation of the two transmission shafts 4 drives the same wall panel bracket 3 to flip, the flipping of the wall panel bracket 3 drives the autoclaved aerated concrete precast wall panel 19 to flip, the autoclaved aerated concrete precast wall panel 19 flips to a specified angle and is perpendicular to the ground, and then because the two clamps 16 only clamp the two sides of the autoclaved aerated concrete precast wall panel 19, when it slowly flips, the wall panel will slowly fall, so when the wall panel is upright, the bottom is in contact with the ground, and the equipment provides support for it, which is convenient for construction workers to pour concrete and complete the wall panel installation.

[0031] The technical progress achieved by the utility model compared with the prior art is that it can adapt to autoclaved aerated concrete prefabricated wall panels 19 of different sizes, making it convenient for construction workers to erect the wall panels through the device. The device has high practicality and can assist in erecting the wall panels, and construction workers are no longer required to support the wall panels, which greatly improves the safety during construction and also improves work efficiency.

Claims

1. An autoclaved aerated concrete prefabricated wall panel installation and positioning device, characterized in that: include: A construction base (1), a control switch (2) being fixedly mounted on one side of the construction base (1), and a plurality of universal wheels (17) being fixedly mounted on the bottom of the construction base (1); Transmission holes are provided on both sides of the construction base (1), and transmission shafts (4) are rotatably mounted in the two transmission holes; The outer sides of the two transmission shafts (4) are fixedly sleeved with a flip gear (5), and both sides of the construction base (1) are slidably mounted with a flip spur rack (6), and the two flip spur racks (6) are respectively meshed with the corresponding flip gears (5).

2. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 1, characterized in that: The top of the construction base (1) is provided with two slots, in which a turning column (18) is mounted and connected, and a same wall panel bracket (3) is mounted on the sides of the two turning columns (18) close to each other.

3. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 2, characterized in that: Both sides of the wall panel bracket (3) are respectively connected to corresponding transmission shafts (4), and two clamp brackets (9) are slidably mounted on the top of the wall panel bracket (3).

4. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 3, characterized in that: A clamp (16) is fixedly mounted on one side of the two clamp brackets (9) close to each other, two connection grooves are provided at the bottom of the two clamp brackets (9), and a connection column (10) is fixedly mounted on the inner wall of one side of the plurality of connection grooves.

5. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 4, characterized in that: One end of each of the plurality of connection columns (10) is fixedly mounted with a corresponding return spring (11), and the bottoms of the two clamp brackets (9) are fixedly mounted with a transmission metal plate (12).

6. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 5, characterized in that: A rotating shaft (14) is rotatably mounted on the bottom of the wall panel bracket (3); a control metal block (13) is fixedly sleeved on the rotating shaft (14); and a control rod (15) is fixedly mounted on one side of the control metal block (13).

7. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 1, characterized in that: A pushing metal block (7) is fixedly mounted at the bottom of the two flip spur racks (6); the sides of the two pushing metal blocks (7) that are close to each other are slidably connected to the same construction base (1); electric push rods (8) are fixedly mounted on both sides of the construction base (1); one end of the two electric push rods (8) is respectively connected to the corresponding pushing metal block (7).

8. The autoclaved aerated concrete prefabricated wall panel installation and positioning device according to claim 1, characterized in that: The two clamps (16) each clamp a same autoclaved aerated concrete prefabricated wall panel (19) on one side close to the other.

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