Wall positioning device for fabricated building

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses a wall positioning device for assembly type buildings, which comprises a frame, wheels fixedly connected to the bottom of the frame, a front support frame fixedly connected to the front of the frame, a handrail fixedly connected to the tail end of the frame, a fixed frame fixedly connected to the frame, a rotating frame rotatably connected to the inside of the fixed frame, and a connecting rod fixedly connected to the rotating frame. The rotating frame is connected with a rotating driving assembly used for driving the rotating frame to rotate, the rotating frame is fixedly connected with a sliding rail, the sliding rail is connected with two sets of sliding seats in a sliding mode, the clamping blocks and the rolling wheels are matched with each other to achieve rolling clamping and fixing of a wall body, and therefore the installation position of the wall body can be accurately adjusted; and when the wall body is transferred, the wall body is kept in a horizontal state, so that the equipment is prevented from overturning, the safety of the equipment is improved, meanwhile, the device is simple in structure, convenient to use, small and exquisite in structure and convenient to enter and exit in a narrow environment, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to assembled buildings, in particular to a wall positioning device for assembled buildings. Background Art

[0002] Prefabricated buildings refer to buildings that are assembled on site using prefabricated components. The advantages of this type of building are fast construction, less constraints from climatic conditions, labor savings and improved building quality, and the walls can be disassembled repeatedly.

[0003] When traditional prefabricated building walls are installed on site, it is necessary to align and plug the bottom of the prefabricated building wall with multiple sets of steel bars reserved on the ground. This process usually does not have auxiliary positioning, and relies on manual command and hoisting alignment. In actual use, the prefabricated building wall is hoisted and suspended above the reserved steel bars on the ground. On-site personnel use a mirror placed on the bottom of the prefabricated building wall to observe and locate the holes at the bottom of the prefabricated building wall, so that the bottom of the prefabricated building wall is aligned and plugged with the reserved steel bars. After plugging, it is also necessary to install inclined supports and reinforced right-angle brackets at the bottom to ensure that the wall is stable and perpendicular to the ground. Finally, concrete is added to the reserved concrete filling holes and allowed to solidify.

[0004] During the above operation, there are risks in the manual positioning method. The manual positioning method is slow in aligning the prefabricated building walls with the reserved steel bars on the ground. The alignment process is inconvenient to operate, which affects the installation rate of the prefabricated building walls. In addition, due to the large size of the crane, the crane cannot enter many positions, affecting the installation of the wall. Utility Model Content

[0005] The purpose of the utility model is to provide a wall positioning device for assembled buildings to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The yoke is provided with a plurality of wheels, the wheels are fixedly connected to the bottom of the wheel frame, the front end of the wheel frame is fixedly connected to the wheel frame, the rear end of the wheel frame is fixedly connected to the wheel frame, the wheel frame is fixedly connected to the wheel frame, and the wheel frame is connected to a rotation driving assembly for driving the wheel frame to rotate. The wheel frame is fixedly connected to a slide rail, the slide rail is slidably connected to two sets of sliding seats, the sliding seat is fixedly connected to two sets of movable tables, and a plurality of sets of fixed shafts distributed equidistantly are rotatably connected to the movable table, the fixed shaft is fixedly connected to a clamping block, and a plurality of rolling wheels fixedly connected to the fixed shaft are arranged between the clamping block and the movable table. The rotating frame is fixedly connected to a second hydraulic pump, and the output shaft of the second hydraulic pump passes through one group of movable tables and is fixedly connected to the other group of movable tables. A fixing assembly for clamping and fixing the two groups of movable tables is connected between the two groups of the movable tables, and a horizontal adjustment assembly for driving the fixed shaft to rotate is connected to one group of the fixed shafts

[0008] As a further solution of the utility model: an angle ruler is fixedly connected to the fixed frame, a pointer is fixedly connected to the rotating frame, and the pointer and the angle ruler cooperate with each other.

[0009] As a further solution of the utility model: the rotating drive assembly includes a fixed seat fixedly connected to the frame, a fixed rod fixedly connected between the fixed seat and the fixed frame, a sliding frame slidably connected to the fixed rod, one end of a rotating support rod rotatably connected to the sliding frame, and the other end of the rotating support rod rotatably connected to the rotating frame.

[0010] As a further solution of the utility model: a first hydraulic pump is fixedly connected to the fixed seat, and an output shaft of the first hydraulic pump is fixedly connected to the sliding frame.

[0011] As a further solution of the utility model: the fixing assembly includes a screw rod fixedly connected to one group of moving platforms, the screw rod is slidably connected to another group of moving platforms, and the screw rod passes through the other group of moving platforms and is threadedly connected with a nut.

[0012] As a further solution of the utility model: the horizontal adjustment component includes a sliding groove arranged in the rotating frame, a driving shaft is arranged in the sliding groove, one end of the driving shaft is fixedly connected to a group of fixed shafts, and the other end of the driving shaft is fixedly connected to a crank.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes rolling clamping and fixing of the wall through the mutual cooperation of the clamping block and the rolling wheel, so as to accurately adjust the installation position of the wall, and when the wall is transferred, the wall remains in a horizontal state, thereby preventing the equipment from overturning and improving the safety of the equipment. At the same time, the utility model has a simple structure, is easy to use, and has a compact structure, which is convenient for entering and exiting in a narrow environment, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic structural diagram of a wall positioning device for assembled buildings.

[0015] Figure 2 It is an isometric schematic diagram of a wall positioning device for an assembled building in the utility model.

[0016] Figure 3 It is a cross-sectional view of a wall positioning device for assembled buildings in the utility model.

[0017] Figure 4 It is a cross-sectional view of a wall positioning device for assembled buildings in the utility model.

[0018] In the figure: 1-frame, 2-wheel, 3-front support frame, 4-fixed frame, 5-rotating frame, 6-fixed seat, 7-fixed rod, 8-sliding frame, 9-rotating support rod, 10-slide rail, 11-sliding seat, 12-moving platform, 13-fixed shaft, 14-clamping block, 15-rolling wheel, 16-sliding groove, 17-driving shaft, 18-crank handle, 19-second hydraulic pump, 20-screw, 21-nut, 22-angle ruler, 23-pointer, 24-handrail, 25-first hydraulic pump. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 to Figure 4In the embodiment of the utility model, a wall positioning device for assembled buildings includes a frame 1, a wheel 2 is fixedly connected to the bottom of the frame 1, a front support frame 3 is fixedly connected to the front of the frame 1, and a handrail 24 is fixedly connected to the rear end of the frame 1. The utility model realizes free driving of the frame 1 through the arrangement of the handrail 24 and the wheel 2. A fixed frame 4 is fixedly connected to the frame 1, and a rotating frame 5 is rotatably connected in the fixed frame 4. A rotating drive component for driving the rotating frame 5 to rotate is connected to the rotating frame 5. The rotating frame 5 A slide rail 10 is fixedly connected to the slide rail 10, two sets of sliding seats 11 are slidably connected to the slide rail 10, two sets of moving platforms 12 are fixedly connected to the sliding seats 11, multiple sets of fixed shafts 13 equidistantly distributed are rotatably connected to the moving platforms 12, clamping blocks 14 are fixedly connected to the fixed shafts 13, multiple sets of rolling wheels 15 fixedly connected to the fixed shafts 13 are arranged between the clamping blocks 14 and the moving platforms 12, a second hydraulic pump 19 is fixedly connected to the rotating frame 5, and the output shaft of the second hydraulic pump 19 passes through one set of moving platforms 12 and is fixedly connected to the other set of moving platforms 12. The utility model is a kind of mobile platform 12, and a fixing assembly for clamping and fixing the two groups of mobile platforms 12 is connected between the two groups of mobile platforms 12, and a horizontal adjustment assembly for driving the fixed shaft 13 to rotate is connected to the one group of fixed shafts 13. The utility model first drives the two groups of mobile platforms 12 to be retracted and fixed by the fixing assembly, and then clamps the wall. At the same time, the rolling clamping and fixing of the wall in the horizontal direction is realized by the setting of the rolling wheel 15. Then, the rotating frame 5 is driven by the rotating driving assembly to rotate and lift around the fixed frame 4 as the center, and the front support frame 3 is used to support and fix the front of the frame 1 during the lifting process, so as to prevent the frame 1 from overturning. Then, a group of mobile platforms 12 can be driven by the second hydraulic pump 19 to slide and lift along the slide rail 10, so as to adjust the installation height of the wall. At the same time, a group of rolling wheels 15 can be driven to rotate by the horizontal adjustment assembly, and the rolling wheels 15 drive the wall to move horizontally through the friction between the rolling wheels and the wall, so as to adjust the installation position of the wall in the horizontal direction.

[0021] In one case of this embodiment, see Figure 1 to Figure 4 The rotary drive assembly includes a fixed seat 6 fixedly connected to the frame 1, a fixed rod 7 fixedly connected between the fixed seat 6 and the fixed frame 4, a sliding frame 8 slidably connected to the fixed rod 7, one end of a rotating support rod 9 is rotatably connected to the sliding frame 8, and the other end of the rotating support rod 9 is rotatably connected to the rotating frame 5, a first hydraulic pump 25 is fixedly connected to the fixed seat 6, and the output shaft of the first hydraulic pump 25 is fixedly connected to the sliding frame 8, the rotary drive assembly drives the sliding frame 8 to slide through the first hydraulic pump 25, the sliding frame 8 drives the rotating support rod 9 to rotate, rise or descend, and the rotating support rod 9 drives the rotating frame 5 to rotate, rise or descend with the fixed frame 4 as the center.

[0022] In one case of this embodiment, see Figure 1 to Figure 4 The fixed frame 4 is fixedly connected with an angle ruler 22, and the rotating frame 5 is fixedly connected with a pointer 23. The pointer 23 cooperates with the angle ruler 22. In the utility model, when the rotating frame 5 rotates, the rotating frame 5 drives the pointer 23 to rotate, and then the relative angle between the fixed frame 4 and the frame 1 is read through the cooperation between the angle ruler 22 and the pointer 23.

[0023] In one case of this embodiment, see Figure 1 to Figure 4 The fixing assembly includes a screw rod 20 fixedly connected to a group of mobile platforms 12, the screw rod 20 is slidably connected to another group of mobile platforms 12, and the screw rod 20 passes through the other group of mobile platforms 12 and is threadedly connected to a nut 21. The fixing assembly drives a group of mobile platforms 12 to slide on the screw rod 20 by screwing the nut 21, thereby adjusting the relative position between the two groups of mobile platforms 12, and at the same time tightens the two groups of mobile platforms 12 by tightening the nut 21, so that the mobile platform 12 drives the fixed shaft 13 to move, and then the wall is clamped and fixed by the rolling wheel 15 and the clamping block 14.

[0024] In one case of this embodiment, see Figure 1 to Figure 4 The horizontal adjustment component includes a sliding groove 16 arranged in the rotating frame 5, a driving shaft 17 is arranged in the sliding groove 16, one end of the driving shaft 17 is fixedly connected to a group of fixed shafts 13, and the other end of the driving shaft 17 is fixedly connected to a crank 18. The horizontal adjustment component drives the driving shaft 17 to rotate by shaking the crank 18, and the driving shaft 17 drives a group of fixed shafts 13 to rotate, and the fixed shafts 13 drive a group of rolling wheels 15 to rotate. The rolling wheels 15 drive the wall to move horizontally through the friction between the rolling wheels and the wall, thereby adjusting the installation position of the wall. At the same time, when the equipment adjusts the height of the wall, the mobile platform 12 drives the driving shaft 17 to move synchronously in the sliding groove 16.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall positioning device for assembled buildings, comprising a frame, It is characterized in that The transmission mechanism is a bottom surface of the sliding frame, and the bottom surface of the sliding frame is fixedly connected to the wheel base, and the front end of the sliding frame is fixedly connected to the wheel base.

2. A wall positioning device for assembled buildings according to claim 1, It is characterized in that An angle ruler is fixedly connected to the fixed frame, and a pointer is fixedly connected to the rotating frame, and the pointer and the angle ruler cooperate with each other.

3. A wall positioning device for assembled buildings according to claim 1, It is characterized in that The rotary drive assembly includes a fixed seat fixedly connected to the frame, a fixed rod fixedly connected between the fixed seat and the fixed frame, a sliding frame slidably connected to the fixed rod, one end of a rotating support rod rotatably connected to the sliding frame, and the other end of the rotating support rod rotatably connected to the rotating frame.

4. A wall positioning device for assembled buildings according to claim 3, It is characterized in that The fixing seat is fixedly connected with a first hydraulic pump, and an output shaft of the first hydraulic pump is fixedly connected to the sliding frame.

5. A wall positioning device for assembled buildings according to claim 1, It is characterized in that The fixing assembly comprises a screw rod fixedly connected to one group of moving platforms, the screw rod is slidably connected to another group of moving platforms, and the screw rod passes through the other group of moving platforms and is threadedly connected with a nut.

6. A wall positioning device for assembled buildings according to claim 1, It is characterized in that The horizontal adjustment component comprises a sliding groove arranged in the rotating frame, a driving shaft is arranged in the sliding groove, one end of the driving shaft is fixedly connected to a group of fixed shafts, and the other end of the driving shaft is fixedly connected to a crank.

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