CN117188784A - Assembled building wall positioner - Google Patents

Abstract

The invention discloses a prefabricated building wall positioning device, which includes a base, a vertical plate and an angle adjustment component. The number of bases is two, and one side of the two bases is fixedly connected to the end of the U-shaped frame. In the middle of the frame, there is a detection component for vertical measurement of the prefabricated wall panels, and there are adjustment grooves above the base; one end of the vertical plate is fixed with an adjustment block; in the present invention, a base, a positioning splint, a lifting assembly and an angle adjustment assembly are added. And the transmission component used in conjunction with it can clamp and fix the prefabricated wall panels. The angle adjustment component can clamp and adjust the prefabricated wall panels after they are tilted, so that the prefabricated wall panels can be placed vertically after adjustment. The device structure It is simple and avoids workers from repeatedly starting the crane and then having multiple other workers push and adjust it, which effectively reduces the labor of workers, increases the convenience of installation and positioning of prefabricated wall panels, and improves the efficiency of installation and positioning of prefabricated wall panels. .

Description

A kind of prefabricated building wall positioning device

Technical field

The present invention relates to the technical field of prefabricated wall positioning devices, specifically a prefabricated building wall positioning device.

Background technique

Prefabricated buildings refer to buildings that are assembled on the construction site using prefabricated components. Such prefabricated buildings have the advantages of short construction time and less weather restrictions. Prefabricated buildings generally require manual labor or positioning during the construction process. The device positions the prefabricated components to ensure that the components can be accurately aligned with the assembly position.

When building a prefabricated building, the wall panels are usually lifted by a crane, and then the crane is controlled to lift the prefabricated wall panels to a designated place, and the mounting holes on one side of the prefabricated wall panels need to be placed into the rebar on the building body. At this time, many workers are required to adjust the position and angle of the prefabricated wall panels so that the mounting holes on the prefabricated wall panels can be placed on the rebar on the building body. After the installation is completed, the positioning components need to be used to place the The prefabricated wall panels are fixed, and then one end of the discharge pipe of the pouring equipment is inserted into the pouring hole on the prefabricated wall, and concrete is poured into the installation hole to realize the installation between the prefabricated wall and the building.

However, when inserting the mounting holes on one side of the prefabricated wall into the rebar on the building, workers need to repeatedly start the crane to lift the prefabricated wall panels and then have multiple workers push and adjust the prefabricated wall panels. Place the prefabricated wall panels vertically. If the tilt of the prefabricated wall panels is detected, the prefabricated wall panels need to be lifted and adjusted again, which increases the trouble of placing the prefabricated walls and reduces the convenience of placing the prefabricated walls. Repeated adjustment operations reduce the cost of the prefabricated wall panels. The efficiency of overlapping prefabricated walls is reduced. Since the workers operating the crane can only operate according to the instructions of others, the positioning process of prefabricated wall panels is time-consuming and labor-intensive and the installation is inconvenient.

Contents of the invention

The object of the present invention is to provide a prefabricated wall panel positioning device that can facilitate the positioning of prefabricated wall panels and improve installation work efficiency, so as to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solution: a prefabricated building wall positioning device, including a base, a vertical plate and an angle adjustment component. The number of the bases is two, and both sides of the base are provided with Moving wheel, the moving wheel is a brake-type moving wheel, and one side of the two bases is fixedly connected to the end of the U-shaped frame, and a detection device for vertical measurement of the prefabricated wall panel is provided in the middle of the U-shaped frame. Assembly, an adjustment slot is provided above the base; an adjustment block is fixed at one end of the vertical plate, the adjustment block is slidably located inside the adjustment slot, and one side of the adjustment block is in contact with the jack. The output end is connected, and a positioning splint is provided on one side of the vertical plate. Each positioning splint is connected to the vertical plate through a lifting assembly. One end of the two lifting assemblies is connected through a transmission assembly; the angle adjustment assembly Installed on one side of the positioning splint, the tilt angle of the positioning splint is adjusted to realize the tilt angle adjustment of the prefabricated wall panel clamped between the two positioning splints, by adding a base, positioning splint, and lifting assembly The angle adjustment component and the transmission component used together can clamp and fix the prefabricated wall panels. The angle adjustment component can clamp and adjust the prefabricated wall panels after they are tilted, so that the prefabricated wall panels can be placed vertically after adjustment. , the device has a simple structure, which prevents the staff from repeatedly starting the crane and then having multiple other staff push and adjust it, effectively reducing the labor of the staff, increasing the strength and convenience of installing and positioning the prefabricated wall panels, and improving the efficiency of the prefabricated wall panels. The efficiency of installation positioning.

Preferably, the lifting assembly includes a lifting groove opened on one side of the vertical plate, a lifting block is slidably provided inside the lifting groove, the lifting block is threadedly sleeved on the screw, and the screw is rotatably installed on the screw. Inside the lifting slot, a mounting block is provided on one side of the lifting block. The mounting block and the lifting block are connected through a rotating shaft, and the mounting block is fixed on the rotating shaft. The other side of the block is fixedly connected to one side of the positioning splint through a reinforcing plate, one end of the screw is connected to the transmission assembly, one end of the rotating shaft is connected to the angle adjustment assembly, and the lifting assembly can drive The adjustment block can be adjusted up and down inside the lifting slot to realize the lifting and lowering adjustment of the positioning splints in the vertical direction. That is, the prefabricated wall panels between the positioning splints can be clamped and lifted to adjust, and the prefabricated wall has been increased. Convenience of board lift adjustment.

Preferably, the angle adjustment assembly includes a worm gear fixed on one end of the rotating shaft, a worm gear is engaged with one side of the worm gear, one end of the worm gear is rotatably connected to a support rod, and one end of the support rod is connected to the support rod. The side walls of the lifting block are fixedly connected, the other end of the worm is fixed with a plug-in rod, the side walls of the plug-in rod are provided with limited slots at equal distances, one end of the plug-in rod is inserted into the inside of the plug-in barrel, and The inner wall of the inserting barrel is fixedly provided with limit strips matching the limiting grooves at equal distances. The other end of the inserting barrel is rotationally connected to the side wall of the hanging box, and one end of the inserting barrel runs through the The side wall of the hanging box extends inwards and is fixedly connected to one side of the first bevel teeth. One side of the two first bevel teeth is engaged with a second bevel tooth. One side of the second bevel teeth Connected to the output end of the first motor, the hanging box is connected to the support component. An angle adjustment component is provided on one side of the positioning splints, which can adjust the inclination angle of the positioning splints, thereby realizing clamping between the positioning splints. The supported prefabricated wall panels play the role of angle adjustment, making the vertical adjustment of the prefabricated wall panels more convenient, avoiding the need for workers to use a crane to lift and adjust again, reducing the difficulty of adjustment and reducing the labor intensity of workers.

Preferably, the transmission assembly includes a first gear fixedly provided at one end of the screw, a second gear is provided on one side of the first gear, and there is a passage between the first gear and the second gear. Tooth chain meshing connection;

The transmission assembly also includes a tension roller located between the two first gears. The tension roller is rotatably mounted on one side of the slide block. A bracket is provided on one side of the slide block. The bracket One end of the U-shaped frame is fixedly connected to one side of the U-shaped frame, and a chute matching the slider is provided on the bracket. The slider is slidably located inside the chute. The slider The thread is sleeved on the screw rod, the screw rod is installed inside the chute, and one end of the screw rod penetrates the chute and extends outward to be fixedly connected to the rocker, wherein the second gears are respectively Rotation is provided at both ends of the bracket, one side of the first gear is provided with a second motor, and one end of the second motor is connected to one end of the screw, and a transmission assembly is provided at one end of the screw. , can drive the screws on both sides to rotate simultaneously when starting the second motor, reducing the access and use of driving equipment, and increasing the convenience of lifting and lowering the positioning splint.

Preferably, the detection component includes a protractor fixed on the middle side of the U-shaped frame, a cylinder is fixed in the middle of the U-shaped frame, a rope is fixed on the cylinder, and one end of the rope is fixed. With a conical lead ball, the detection component can detect the placement status of prefabricated wall panels clamped between positioning splints, reducing the use of vertical placement status detection equipment for prefabricated wall panels. At the same time, the detection component can detect the level of the base. Placement plays a role in detection.

Preferably, the support assembly includes a protective box fixed on one side of the support rod, the worm gear and the worm are both installed inside the protective box, the top of the protective box is fixed on the guide groove, A support guide rod is slidably provided inside the guide groove. One side of the support guide rod is fixedly connected to the top of the suspension box. The support assembly can support the suspension box, avoid placing the suspension box in the air, and increase the cost of the suspension. Safety of hanging box placement.

Preferably, a placement plate is provided on the lower side of the first motor, one end of the placement plate is fixedly connected to one side of the hanging box, and the first motor is connected to the placement plate through a clamp, so Both sides of the clamp are connected to the placing plate through locking bolts. The placing plate can support the first motor, thereby increasing the safety of placing the first motor.

Preferably, the second motor is installed on a support frame, the support frame is fixed on one side of the vertical plate, a support plate is provided below the jack, and both sides of the jack are fixed with fixing bolts. Connected to the support plate, the second motor is connected through the support frame and the vertical plate, which can support the second motor, prevent the second motor from being placed in the air, and increase the safety of the second motor when placed and used. There is a support plate on one side of the base, which can play a role in installing and placing the jack.

Preferably, a vertical rod is fixed on one side of the base away from the U-shaped frame, and a reinforcing rod is fixed on one side of the vertical rod and both sides of the U-shaped frame, and the reinforcing rod is fixed on one side. The other end is fixedly connected to the top of the base. A vertical rod is provided on one side of the base, and reinforcing rods are fixed on one side of the vertical rod and on both sides of the U-shaped frame, which can increase the stability of the base.

Preferably, guide holes are provided at both ends of the lifting block, and the guide holes are sleeved on the guide rods. One end of the guide rods is fixedly connected to one side of the adjustment block, and there are guide holes on both sides of the lifting block. There is a guide hole, and the guide hole is slidably located on the guide rod, which can play a guiding and limiting role during the lifting and lowering of the lifting block and increase the stability of the lifting block.

Compared with the prior art, the beneficial effects of the present invention are:

The present invention optimizes the installation and positioning device of the existing prefabricated wall panels for prefabricated buildings, and adds a base, a vertical plate, a positioning splint, a jack, a lifting component, an angle adjustment component, and a transmission component used in conjunction, so as to realize the installation and positioning of the prefabricated wall panel. The board plays the role of clamping and fixing. At the same time, after the prefabricated wall panel is clamped and fixed, the position of the prefabricated wall panel can be moved so that the bottom mounting hole is aligned with the rebar on the building body, which increases the convenience of movement. At the same time, the angle adjustment component can realize the clamping and adjustment of the prefabricated wall panels after they are tilted, so that the prefabricated wall panels can be placed vertically after adjustment, which increases the convenience of clamping and positioning the prefabricated wall panels and enables angle adjustment. The device has a simple structure and avoids The staff repeatedly started the crane and then pushed and adjusted it by many other staff, which effectively reduced the labor of the staff, increased the convenience of installation and positioning of the prefabricated wall panels, and improved the efficiency of the installation and positioning of the prefabricated wall panels.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is a schematic structural diagram of the positioning splint fixing the prefabricated wall panel in the present invention;

Figure 3 is a schematic structural diagram of the connection between the transmission assembly and the U-shaped frame in the present invention;

Figure 4 is a front view of Figure 3;

Figure 5 is a schematic structural diagram of the base in the present invention;

Figure 6 is an exploded view of Figure 5;

Figure 7 is a schematic structural diagram of the connection between the positioning splint and the adjustment block in the present invention;

Figure 8 is a schematic structural diagram of the angle adjustment assembly in the present invention;

Figure 9 is an exploded view of Figure 8;

Figure 10 is a schematic structural diagram of the transmission assembly in the present invention;

Figure 11 is a schematic structural diagram of the separation of the inserting rod and the inserting sleeve in the present invention.

In the picture: 1. Base; 2. U-shaped frame; 3. Adjustment slot; 4. Vertical plate; 5. Adjustment block; 6. Jack; 7. Positioning splint; 8. Lifting slot; 9. Lifting block; 10. Screw ; 11. Installation block; 12. Rotating shaft; 13. Reinforcement plate; 14. Worm gear; 15. Worm; 16. Support rod; 17. Insert rod; 18. Limiting groove; 19. Inserting sleeve; 20. Limiting bar; 21. Hanging box; 22. The first bevel gear; 23. The second bevel gear; 24. The first motor; 25. The first gear; 26. The second gear; 27. Tooth chain; 28. Tension roller; 29. Slider; 30, bracket; 31, chute; 32, screw rod; 33, crank handle; 34, second motor; 35, protractor; 36, rope; 37, tapered shot put; 38, protective box; 39, guide Slot; 40, support guide rod; 41, placement plate; 42, support frame; 43, support plate; 44, vertical rod; 45, reinforcing rod; 46, guide hole; 47, guide rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Example 1

Please refer to Figures 1 to 11. The figure shows a prefabricated building wall positioning device, including a base 1, a vertical plate 4 and an angle adjustment component. The number of bases 1 is two, and there are two bases on both sides of the base 1. The moving wheel is a brake-type moving wheel, and one side of the two bases 1 is fixedly connected to the end of the U-shaped frame 2. A detection component for vertical measurement of the prefabricated wall panels is provided in the middle of the U-shaped frame 2. The base Adjustment slots 3 are provided above 1; one end of the vertical plate 4 is fixed with an adjustment block 5, which is slidably located inside the adjustment slot 3, and one side of the adjustment block 5 is connected to the output end of the jack 6. There is a positioning splint 7 on one side of the board 4. Each positioning splint 7 is connected to the vertical plate 4 through a lifting assembly. One end of the two lifting assemblies is connected through a transmission assembly; the angle adjustment assembly is installed on one side of the positioning plywood 7. The inclination angle adjustment of the positioning plywood 7 realizes the inclination angle adjustment of the prefabricated wall panel clamped between the two positioning plywood 7 .

Please refer to Figure 3, Figure 5 and Figure 6. The lifting assembly in the illustration includes a lifting slot 8 opened on one side of the vertical plate 4. A lifting block 9 is slidably provided inside the lifting slot 8. The lifting block 9 is threadedly sleeved on the screw. 10, and the screw 10 is rotatably installed inside the lifting slot 8. A mounting block 11 is provided on one side of the lifting block 9. The mounting block 11 and the lifting block 9 are connected by a rotating shaft 12, and the mounting block 11 is fixed on the rotating shaft 12. On the other side, the other side of the mounting block 11 is fixedly connected to one side of the positioning clamping plate 7 through the reinforcing plate 13. One end of the screw rod 10 is connected to the transmission assembly, and one end of the rotating shaft 12 is connected to the angle adjustment assembly.

Please refer to Figures 1 to 9 and 11. The angle adjustment component in the illustrations includes a worm gear 14 fixed on one end of the rotating shaft 12. One side of the worm gear 14 is engaged with a worm 15, and one end of the worm 15 is rotatably connected to the support rod 16. , one end of the support rod 16 is fixedly connected to the side wall of the lifting block 9, the other end of the worm 15 is fixed with an insertion rod 17, the side wall of the insertion rod 17 is provided with limited slots 18 at equal distances, and one end of the insertion rod 17 is inserted Inside the insert sleeve 19, and the inner wall of the insert sleeve 19 is fixed with limit bars 20 matching the limit groove 18 at equal distances. The other end of the insert sleeve 19 is rotationally connected to the side wall of the hanging box 21, and the insert sleeve 19 is One end of the tube 19 penetrates the side wall of the hanging box 21 and extends inwards to be fixedly connected to one side of the first bevel teeth 22. One side of the two first bevel teeth 22 is engaged with a second bevel tooth 23. One side of the tooth 23 is connected to the output end of the first motor 24, and the hanging box 21 is connected to the support assembly.

Please refer to Figures 1 to 3, 7 and 10. The transmission assembly in the figures includes a first gear 25 fixed on one end of the screw 10. A second gear 26 is provided on one side of the first gear 25. The gear 25 and the second gear 26 are meshed and connected through a tooth chain 27;

Please refer to Figures 1-3, 7 and 10. The transmission assembly in the illustrations also includes a tension roller 28 located between the two first gears 25. The tension roller 28 is rotatably mounted on a slider 29. side, one side of the slider 29 is provided with a bracket 30, one end of the bracket 30 is fixedly connected to one side of the U-shaped frame 2, and a slide groove 31 matching the slider 29 is provided on the bracket 30, and the slider 29 is slidably provided Inside the chute 31, the slide block 29 is threaded on the screw rod 32. The screw rod 32 is installed inside the chute 31, and one end of the screw rod 32 penetrates the chute 31 and extends outward to be fixedly connected to the crank handle 33. , wherein the second gears 26 are respectively rotatably installed at both ends of the bracket 30 , a second motor 34 is provided on one side of one of the first gears 25 , and one end of the second motor 34 is connected to one end of the screw 10 .

When positioning and installing the prefabricated wall panels and the building: first move the base 1 to both ends of the location where the prefabricated wall panels need to be installed and positioned, and then hoist the prefabricated wall panels to the location that needs to be installed via a crane. position, and place the prefabricated wall panels between the positioning splints 7, and then start the jack 6 on one side of the base 1 at the same time. The jack 6 pushes the adjustment block 5 in the adjustment slot 3 to move, so that the vertical plate 4 on the base 1 can be driven. The movement of the vertical plate 4 can drive the positioning splints 7 on one side to move toward each other and in the opposite direction, so that the positioning prefabricated wall panels of different thicknesses can be clamped and fixed, and the prefabricated walls between the bases 1 can be realized. The boards are clamped and fixed. After the positioning splints 7 have completed clamping and fixing the prefabricated wall panels, the crane can be removed from lifting the prefabricated wall panels;

When connecting the mounting holes at the bottom of the prefabricated wall panel with the rebar on the construction strip, first move the base 1 to drive the prefabricated wall panel to move. There is a moving wheel at the bottom of the movable base 1 to enable movement of the base 1 For convenience, the base 1 can be pushed when the mounting holes of the prefabricated wall panel are aligned with the rebar on the building, and the brake on the moving wheel is activated to stop the moving wheel, increasing the number of places where the base 1 is placed. Stability, achieving alignment between the bottom mounting holes of the prefabricated wall panels and the rebar on the building body;

Then start the lifting assembly to adjust the lifting block 9 on the vertical plate 4. When starting, first start the transmission assembly at one end of the screw 10, which can drive the screw 10 on the vertical plates 4 on both sides to rotate at the same time. This increases the lifting adjustment of the lifting block 9. Convenience; start the second motor 34 in the transmission assembly. Before starting the second motor 34, first adjust the tension of the tooth chain 27, because when clamping the positioning splint 7, the vertical The relative movement or directional movement between the plates 4 causes the distance between the two first gears 25 to change, and the tooth chain 27 is tightened and relaxed. At this time, the screw 32 on the bracket 30 is rotated, and the screw 32 can rotate. By driving the slider 29 threaded on the screw rod 32 to slide inside the chute 31, the tension roller 28 on one side can be driven to move. At this time, the tension roller 28 can squeeze and push the outer wall of the tooth chain 27. When the toothed chain 27 is squeezed and tightened by the tension roller 28, the rotation of the screw rod 32 is stopped to adjust the tension of the toothed chain 27, and then the second motor 34 is started. The starting of the second motor 34 can One of the screws 10 is driven to rotate, and at the same time, the first gear 25 on the screw 10 is driven to rotate. Since the second gear 26 is provided on one side of the first gear 25, and the second gear 26 and the first gear 25 are connected by a gear, The chain 27 is meshed and connected, so that when the first gear 25 rotates, the tooth chain 27 and the second gear 26 can drive the other first gear 25 to rotate, thereby driving the other screw 10 to rotate, thereby realizing the lifting slots 8 on both sides. The screw 10 in the center rotates synchronously. When the screw 10 rotates, it can drive the lifting block 9 to lift inside the lifting slot 8. When the lifting block 9 lifts, it can drive the positioning splint 7 on one side to lift, so that the clamping between the positioning splints 7 can be realized. Hold fixed prefabricated wall panels for clamping and lifting, so that when the prefabricated wall panels are lowered, the bottom mounting holes are inserted into the rebar on the building body to achieve installation between the prefabricated wall panels and the building body. The prefabricated wall panels pass the inspection after being placed and installed. The component detects the vertical status of the prefabricated wall panel. If the prefabricated wall panel is tilted, the angle adjustment component is used to adjust the tilt angle of the prefabricated wall panel;

When adjusting the inclination angle of the prefabricated wall panel, first start the first motor 24 on one side of the hanging box 21. The first motor 24 can drive the second bevel gear 23 at the output end of the first motor 24 to rotate. Since the second bevel gear 23 By meshing with the first bevel teeth 22, the second bevel teeth 23 can rotate while driving the first bevel teeth 22. The rotation of the first bevel teeth 22 can drive the insert barrel 19 on one side to rotate. Since the insert rod 17 It is inserted into the inserting barrel 19, and the inner wall of the inserting barrel 19 is fixedly provided with a limiting strip 20 that matches the limiting groove 18 opened on the outer wall of the inserting rod 17, so that the gap between the inserting rod 17 and the inserting sleeve 19 can be realized. The position is limited in the circumferential direction, and the insertion rod 17 and the insertion sleeve 19 slide in the axial direction, so when the insertion sleeve 19 rotates, the insertion rod 17 is driven to rotate, and one end of the insertion rod 17 is fixedly connected to the end of the worm 15, that is, It can drive the worm 15 to rotate. The rotation of the worm 15 can mesh and drive the worm gear 14 to rotate. The rotation of the worm gear 14 can drive the rotating shaft 12 on one side to rotate. The rotating shaft 12 is fixedly connected to the mounting block 11, and one side of the mounting block 11 passes through the reinforcing plate 13. It is fixedly connected to one side of the positioning splint 7. When the rotating shaft 12 drives the installation block 11 to rotate, it can drive the positioning splint 7 to rotate. The rotation of the positioning splint 7 drives the rotation of the prefabricated wall panel, thereby realizing the angle adjustment of the prefabricated wall panel. When the wall panels are in a vertical state between the bases 1, the first motor 24 can be stopped and started, making it easy to adjust the angle of the prefabricated wall panels in the vertical direction, and avoiding the need for workers to repeatedly start the crane and then use it by other people. Multiple staff members promoted the adjustment, which effectively reduced the labor intensity of the staff, improved the adjustment after the prefabricated wall panels were fixed, and at the same time played a role in positioning the prefabricated wall panels, increasing the convenience of installation and positioning of the prefabricated wall panels. It improves the efficiency of installation and positioning of prefabricated wall panels.

Example 2

Please refer to Figures 1 to 11. This embodiment further explains Embodiment 1. In the figures, the number of the base 1, the vertical plate 4 and the angle adjustment assembly is two. There are moving parts on both sides of the base 1. The moving wheel is a brake-type moving wheel, and one side of the two bases 1 is fixedly connected to the end of the U-shaped frame 2. A detection component for vertical measurement of the prefabricated wall panels is provided in the middle of the U-shaped frame 2. The base 1 Adjustment slots 3 are provided on the tops of the adjustment slots 3; one end of the vertical plate 4 is fixedly provided with an adjustment block 5, which is slidably located inside the adjustment slot 3, and one side of the adjustment block 5 is connected to the output end of the jack 6. The vertical plate There is a positioning splint 7 on one side of 4. Each positioning splint 7 is connected to the vertical plate 4 through a lifting assembly. One end of the two lifting assemblies is connected through a transmission assembly; the angle adjustment assembly is installed on one side of the positioning plywood 7, and the The inclination angle adjustment of the positioning plywood 7 realizes the inclination angle adjustment of the prefabricated wall panel clamped between the two positioning plywood 7;

Please refer to Figures 1 to 6. The detection component in the illustrations includes a protractor 35 fixed on the middle side of the U-shaped frame 2. A cylinder is fixed in the middle of the U-shaped frame 2, and a rope 36 is fixed on the cylinder. The rope 36 One end is fixedly provided with a tapered shot put 37;

Please refer to Figures 1-4 and 7-9. The support assembly in the illustrations includes a protective box 38 fixed on one side of the support rod 16. The worm gear 14 and the worm 15 are both located inside the protective box 38. The protective box The top of 38 is fixedly arranged in the guide groove 39. A support guide rod 40 is slidably provided inside the guide groove 39. One side of the support guide rod 40 is fixedly connected to the top of the hanging box 21.

In this embodiment, a detection component is provided in the middle of one side of the U-shaped frame 2, which can detect the vertical state of the prefabricated wall panel after the positioning splint 7 clamps and positions the prefabricated wall panel. At the same time, when the base 1 is placed, Able to detect the horizontal state of base 1;

Place the base 1 on both sides of the position where the prefabricated wall panels need to be placed. After the placement is completed, the staff will observe the cone-shaped lead ball 37 on the side wall of the U-shaped frame 2. The cone-shaped lead ball 37 is pulled by the force of gravity and the rope 36 falls. , so that the rope 36 is located on one side of the protractor 35. When the rope 36 is in the middle of the protractor 35, it means that the base 1 is placed horizontally. If the rope 36 deviates to any side of the middle of the protractor 35, it means that the base 1 is not placed horizontally. The staff adjusts it until the rope 36 is located at the middle position of the protractor 35. This process can realize the measurement of the horizontal placement of the base 1;

When the positioning splint 7 is clamping and fixing the prefabricated wall panel, similarly observe whether the side wall of the prefabricated wall panel is parallel to the rope 36. If parallel, the prefabricated wall panel will be placed vertically. If there is an angle between the two, it is necessary to By adjusting the inclination angle of the positioning splint 7 through the angle adjustment component, the angle adjustment of the prefabricated wall panel can be realized, and the measurement of the vertical placement of the prefabricated wall panel can be realized, which increases the convenience of use;

A support component is provided above the hanging box 21, which can support the hanging box 21 and prevent the hanging box 21 from being placed in the air. A supporting guide rod 40 is fixed on the top of the hanging box 21, and the supporting guide rod 40 is Both ends are slidingly connected to the guide groove 39, and the guide groove 39 is fixedly installed on the top of the protective box 38. The side wall of the protective box 38 is fixedly connected to the support rod 16, and the support rod 16 is fixedly connected to one side of the lifting block 9. That's it. To achieve the function of supporting the hanging box 21, the lifting block 9 can be adjusted up and down while driving the protective box 38 to lift through the support rod 16. The protective box 38 drives the hanging box 21 to lift through the supporting guide rod 40, thus realizing the lifting and lowering of the hanging box 21 and the hanging box 21. When the adjustment block 5 moves left and right to adjust the distance between the vertical plates 4, the support rod 16 can pull the protective box 38 to move, thereby realizing the sliding of the support guide rod 40 inside the guide groove 39. , at the same time, the guide groove 39 can play a role in supporting the support guide rod 40, increasing the safety of the installation and placement of the hanging box 21, and avoiding the suspended placement of the hanging box 21.

Example 3

Please refer to Figures 1 to 11. This embodiment further explains other embodiments. In the figures, the number of the base 1, the vertical plate 4 and the angle adjustment assembly is two. There are moving parts on both sides of the base 1. The moving wheel is a brake-type moving wheel, and one side of the two bases 1 is fixedly connected to the end of the U-shaped frame 2. A detection component for vertical measurement of the prefabricated wall panels is provided in the middle of the U-shaped frame 2. The base 1 Adjustment slots 3 are provided on the tops of the adjustment slots 3; one end of the vertical plate 4 is fixedly provided with an adjustment block 5, which is slidably located inside the adjustment slot 3, and one side of the adjustment block 5 is connected to the output end of the jack 6. The vertical plate There is a positioning splint 7 on one side of 4. Each positioning splint 7 is connected to the vertical plate 4 through a lifting assembly. One end of the two lifting assemblies is connected through a transmission assembly; the angle adjustment assembly is installed on one side of the positioning plywood 7, and the The inclination angle adjustment of the positioning plywood 7 realizes the inclination angle adjustment of the prefabricated wall panel clamped between the two positioning plywood 7 .

Please refer to Figures 3 to 6, Figure 8 and Figure 9. A placement plate 41 is provided on the lower side of the first motor 24 in the figures. One end of the placement plate 41 is fixedly connected to one side of the hanging box 21. The first motor 24 is connected to the placement plate 41 through a clamp, and both sides of the clamp are connected to the placement plate 41 through locking bolts; the second motor 34 is installed on the support frame 42, and the support frame 42 is fixed on one side of the vertical plate 4, and the jack A support plate 43 is provided below 6, and both sides of the jack 6 are connected to the support plate 43 through fixing bolts;

Please refer to Figures 5 and 6. Vertical rods 44 are fixed on the side of the base 1 away from the U-shaped frame 2 in the figures. Reinforcement rods are fixed on one side of the vertical rod 44 and on both sides of the U-shaped frame 2. 45. The other ends of the reinforcing rods 45 are fixedly connected to the top of the base 1.

Please refer to Figures 5 and 6, Figures 8 and 9. The lifting block 9 in the figures is provided with guide holes 46 at both ends. The guide holes 46 are sleeved on the guide rod 47. One end of the guide rod 47 is in contact with the adjustment block. 5 is fixedly connected on one side.

In this embodiment, by providing a placement plate 41 below the first motor 24, and having one end of the placement plate 41 fixedly connected to the side wall of the hanging box 21, the stability of the placement of the placement plate 41 can be improved, and at the same time, the first motor can be improved. 24 plays a supporting role to prevent the first motor 24 from being placed in the air. Connecting the first motor 24 to the placement plate 41 through a clamp can play a role in fixing the first motor 24 and increase the placement of the first motor 24. The safety and stability on the board 41; a support frame 42 fixedly connected to the side wall of the vertical plate 4 is provided below the second motor 34, which can support the placement of the second motor 34 and prevent the second motor from being placed. 34 is placed in the air; a support plate 43 is provided on one side of the jack 6, which can support the placement of the jack 6, increase the stability of the placement of the jack 6, and drive the jack 6 to move synchronously when the base 1 is moved;

A vertical rod 44 is fixed on one side of the base 1, and reinforcing rods 45 are fixed on one side of the vertical rod 44 and both sides of the U-shaped frame 2, which can increase the stability of the placement of the base 1; both sides of the lifting block 9 Guide holes 46 are provided on both sides, and a guide rod 47 is provided inside the guide hole 46. The guide rod 47 is fixedly installed on the adjustment block 5, which can prevent the lifting block 9 from deflecting in the horizontal direction when the lifting block 9 is raised and lowered. The movement increases the stability of the lifting adjustment of the lifting block 9.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A prefabricated building wall positioning device, which is characterized in that it includes: Base (1), the number of the bases (1) is two, and moving wheels are provided on both sides of the base (1). The moving wheels are brake-type moving wheels, and the two bases (1) ) is fixedly connected to the end of the U-shaped frame (2). A detection component for vertical measurement of prefabricated wall panels is provided in the middle of the U-shaped frame (2). There are openings above the base (1). There are adjustment grooves (3); The vertical plate (4) has an adjusting block (5) fixed at one end of the vertical plate (4). The adjusting block (5) is slidably installed inside the adjusting groove (3), and the adjusting block (5) 5) is connected to the output end of the jack (6), one side of the vertical plate (4) is provided with a positioning splint (7), and each of the positioning splints (7) is connected to the vertical plate (4) They are connected through a lifting assembly, and one end of the two lifting assemblies is connected through a transmission assembly; The angle adjustment component is installed on one side of the positioning plywood (7), and adjusts the inclination angle of the positioning plywood (7) to realize the adjustment of the prefabricated wall panels clamped between the two positioning plywood (7). Tilt angle adjustment. 2. A prefabricated building wall positioning device according to claim 1, characterized in that the lifting assembly includes a lifting slot (8) opened on one side of the vertical plate (4), and the lifting slot (8) is provided with a lifting block (9) for sliding movement inside. The lifting block (9) is threaded on the screw rod (10), and the screw rod (10) is rotatably installed inside the lifting groove (8). , a mounting block (11) is provided on one side of the lifting block (9), the mounting block (11) and the lifting block (9) are connected through a rotating shaft (12), and the mounting block (11) ) is fixedly installed on the rotating shaft (12), and the other side of the mounting block (11) is fixedly connected to one side of the positioning splint (7) through a reinforcing plate (13), wherein the screw (10) One end of the rotating shaft (12) is connected to the transmission component, and one end of the rotating shaft (12) is connected to the angle adjustment component. 3. A prefabricated building wall positioning device according to claim 2, characterized in that the angle adjustment component includes a worm gear (14) fixed on one end of the rotating shaft (12), and the worm gear (14) ) is meshed with a worm (15) on one side, one end of the worm (15) is rotatably connected to the support rod (16), and one end of the support rod (16) is fixed to the side wall of the lifting block (9) connection, the other end of the worm (15) is fixed with an insertion rod (17), and the side walls of the insertion rod (17) are provided with limited slots (18) at equal distances. One end of the insertion rod (17) It is inserted inside the insertion sleeve (19), and the inner wall of the insertion sleeve (19) is fixed with limiting bars (20) matching the limiting groove (18) at equal distances. The other end of (19) is rotatably connected to the side wall of the hanging box (21), and one end of the insert (19) penetrates the side wall of the hanging box (21) and extends inwards to connect with the first bevel tooth ( 22) is fixedly connected to one side, and a second bevel gear (23) is provided on one side of the two first bevel gears (22). One side of the second bevel gear (23) is connected to the first motor (22). The output end of 24) is connected, and the hanging box (21) is connected with the support component. 4. A prefabricated building wall positioning device according to claim 2, characterized in that the transmission assembly includes a first gear (25) fixed on one end of the screw (10), and the first gear (25) is fixed on one end of the screw (10). A second gear (26) is provided on one side of the gear (25), and the first gear (25) and the second gear (26) are meshed and connected by a tooth chain (27); The transmission assembly also includes a tension roller (28) located between the two first gears (25). The tension roller (28) is rotatably mounted on one side of the slide block (29). A bracket (30) is provided on one side of the slider (29), one end of the bracket (30) is fixedly connected to one side of the U-shaped frame (2), and the bracket (30) is provided with a The slider (29) is matched with the slider (31). The slider (29) is slidably located inside the slider (31). The slider (29) is threadedly sleeved on the screw rod (32). ), the screw rod (32) is installed inside the chute (31), and one end of the screw rod (32) penetrates the chute (31) and extends outward to connect with the crank handle (33) Fixed connection, wherein the second gears (26) are respectively rotatably installed at both ends of the bracket (30), a second motor (34) is provided on one side of one of the first gears (25), and the One end of the second motor (34) is connected to one end of the screw (10). 5. A prefabricated building wall positioning device according to claim 1, characterized in that the detection component includes a protractor (35) fixed on the middle side of the U-shaped frame (2), and the A cylinder is fixed in the middle of the U-shaped frame (2), a rope (36) is fixed on the cylinder, and a conical lead ball (37) is fixed on one end of the rope (36). 6. A prefabricated building wall positioning device according to claim 3, characterized in that the support assembly includes a protective box (38) fixed on one side of the support rod (16), and the worm gear (14) and the worm (15) are both arranged inside the protective box (38). The top of the protective box (38) is fixedly installed on the guide groove (39), and the internal sliding device of the guide groove (39) is There is a support guide rod (40), and one side of the support guide rod (40) is fixedly connected to the top of the hanging box (21). 7. A prefabricated building wall positioning device according to claim 3, characterized in that a placement plate (41) is provided on the lower side of the first motor (24), and the placement plate (41) One end of the clamp is fixedly connected to one side of the hanging box (21), the first motor (24) is connected to the placement plate (41) through a clamp, and both sides of the clamp are connected to the mounting plate through locking bolts. The placement plate (41) is connected. 8. A prefabricated building wall positioning device according to claim 4, characterized in that the second motor (34) is installed on a support frame (42), and the support frame (42) is fixed on A support plate (43) is provided on one side of the vertical plate (4) and below the jack (6), and both sides of the jack (6) are connected to the support plate (43) through fixing bolts. . 9. A prefabricated building wall positioning device according to claim 1, characterized in that vertical rods (44) are fixed on the side of the base (1) away from the U-shaped frame (2). , one side of the vertical rod (44) and both sides of the U-shaped frame (2) are fixed with reinforcing rods (45), and the other ends of the reinforcing rods (45) are connected with the base (1 ) is fixedly connected above. 10. A prefabricated building wall positioning device according to claim 2, characterized in that guide holes (46) are provided at both ends of the lifting block (9), and the guide holes (46) are It is provided on the guide rod (47), and one end of the guide rod (47) is fixedly connected to one side of the adjustment block (5).