Turnover device for prefabricated parts of fabricated house

Abstract

The utility model belongs to the technical field of prefabricated parts, and relates to an assembly type house prefabricated part turnover device which comprises a fixed base, side frames are fixed to the two sides of the top of one end of the fixed base, and a turnover frame is arranged above the fixed base and located between the two side frames. A turnover assembly is arranged at the position, corresponding to the turnover frame, of the inner side of the top end of the fixed base and used for turning over the turnover frame, and supporting columns are fixed to the four end corner positions of the lower end of the fixed base. Through the structural design of the turnover assembly, when a prefabricated part located at the top end of the turnover frame needs to be turned over, the turnover assembly can drive the turnover frame to turn over, the part does not need to be turned over through multiple sets of hoisting equipment, the turnover working efficiency is effectively improved, and the turnover efficiency is improved. And the situation that workers are injured due to accidents in the hoisting process through hoisting equipment is reduced, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to prefabricated component technical field relates to a prefabricated component turnover device of assembly type house. BACKGROUND

[0002] The prefabricated reinforced concrete slab of the assembly type house is produced in the automatic production workshop, and can be completed after sequentially passing through the processes of laying the reinforcement cage, pouring the concrete, vibrating and steam curing on the production line. The prefabricated component is a kind of building concrete component produced by manufacturers in a factory according to design specifications and installed in a predetermined position during construction. The prefabricated component has the advantages of short construction time and low cost, and is widely used in construction. The prefabricated component after production is erected at a certain inclination by the turnover device, so that it can be transported in a small space, and can be temporarily erected on the production line for storage to fully utilize the storage space.

[0003] The existing technology has the following technical problems: the existing turnover method of the prefabricated component needs to use two cranes with the same speed simultaneously, the operation of the two cranes simultaneously hoists and turns the prefabricated component, the requirement for the crane operator is high, the turnover efficiency is low and there is an inclined lifting phenomenon, there is a safety hazard in the operation process, and most of the existing devices are not convenient to move. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that the existing turnover method of the prefabricated component needs to use two cranes with the same speed simultaneously, the operation of the two cranes simultaneously hoists and turns the prefabricated component, the requirement for the crane operator is high, the turnover efficiency is low and there is an inclined lifting phenomenon, there is a safety hazard in the operation process, and most of the existing devices are not convenient to move.

[0005] The prefabricated component turnover device of the utility model contents comprises a fixed base, both sides of the top of one end of the fixed base are fixed with side frames, a turnover frame is arranged at the position above the fixed base and between the two side frames, a turnover assembly is arranged at the position corresponding to the turnover frame on the inner side of the top end of the fixed base, and is used for turning over the turnover frame, support columns are fixed at the four corner positions of the lower end of the fixed base, and a moving assembly is arranged at the position between the two support columns at the same end.

[0006] The overturning assembly comprises a connecting base fixed at a middle position of the lower end of the overturning frame, one end of the connecting base is rotationally connected with a connecting slide rod, both ends of the connecting slide rod extend to the outer side of the side frame, an adjusting sliding groove is formed in the side frame at a position corresponding to the connecting slide rod, the connecting slide rod is slidably connected with the side frame through the adjusting sliding groove, both ends of the connecting slide rod are fixed with anti-dropping positioning blocks, and the other end of the connecting base is rotationally connected with a driving frame.

[0007] The driving assembly comprises an overturning motor fixed at an inner side position of one end of the fixed base away from the side frame, the output end of the overturning motor is fixed with a driving screw rod, the driving screw rod is rotationally connected with the fixed base, the outer side of the driving screw rod is threadedly connected with a moving base, the moving base is slidably connected with the fixed base, and the moving base is fixedly connected with the driving frame.

[0008] Two supporting rods are symmetrically arranged at a position of the top end of the fixed base corresponding to the overturning frame, the supporting rods are fixedly connected with the fixed base, and the top end of the supporting rod is fixed with a contact block.

[0009] The moving assembly comprises two adjusting screw rods, the two adjusting screw rods are vertically arranged at positions of the inner side of the fixed base corresponding to the supporting columns, the adjusting screw rods are rotationally connected with the fixed base, the lower end of the adjusting screw rod is threadedly connected with a moving block, the moving block extends to the inner side of the supporting column, the moving block is slidably connected with the supporting column, and the lower end of the moving block is fixed with a moving wheel.

[0010] A driving motor is fixed at a position of the inner side of the fixed base between the two adjusting screw rods, the output end of the driving motor is fixed with a transmission shaft, and the transmission shaft is transmissionally connected with the adjusting screw rod through a transmission belt.

[0011] The top end of the moving block is fixed with a limiting sliding block, and the limiting sliding block is slidably connected with the fixed base and the supporting column.

[0012] Compared with the prior art, the overturning assembly is designed, so that when the prefabricated component located at the top end of the overturning frame needs to be overturned, the overturning frame can be driven to overturn through the overturning assembly, without the need for overturning the component through multiple hoisting devices, thereby effectively improving the overturning work efficiency, reducing the situation that the workers are injured due to accidents in the hoisting process, and improving the practicability of the device.

[0013] Through the structural design of the moving assembly, when the device needs to be moved without turning over, the device is lifted up through the moving wheels, so that the supporting column is separated from the ground, thereby conveniently and quickly moving the device as a whole to the designated place, and then the moving wheels are retracted to the inside of the supporting column, so that the supporting column is in contact with the ground, the moving is completed, and the convenience of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structural schematic diagram of the utility model.

[0015] Figure 2 It is the structural schematic diagram of the turning assembly in the utility model.

[0016] Figure 3 It is the schematic diagram of connecting the base and the driving frame in the utility model.

[0017] Figure 4 It is the structural schematic diagram of the moving wheel in the utility model.

[0018] Figure 5 It is the structural schematic diagram of the moving block and the adjusting screw rod in the utility model.

[0019] Figure 6 It is the structural schematic diagram of the turning assembly in the utility model.

[0020] In the drawing: 1, fixed base; 2, side frame; 3, turning frame; 4, supporting column; 5, supporting rod; 6, contact block; 7, adjusting sliding groove; 8, connecting base; 9, driving frame; 10, moving base; 11, driving screw rod; 12, turning motor; 13, connecting sliding rod; 14, anti-dropping positioning block; 15, moving wheel; 16, moving block; 17, adjusting screw rod; 18, limiting sliding block; 19, driving motor; 20, transmission shaft; 21, transmission belt. DETAILED DESCRIPTION

[0021] Example 1

[0022] As Figures 1-6As shown, including fixed base 1, one end of the top of both sides of the fixed base 1 is fixed with side frame 2, the upper side of the fixed base 1 and between the two side frame 2 position is provided with turnover frame 3, the inner side of the top end of the fixed base 1 and corresponding to the turnover frame 3 position is provided with turnover assembly, for turnover frame 3 is turned over, the lower end of the fixed base 1 four corner position is fixed with support column 4, the same end between the two support column 4 position is provided with moving assembly; in order to facilitate the turnover frame 3 square when can be supported on the end of the turnover frame 3 away from the side frame 2, the top end of the fixed base 1 and corresponding to the turnover frame 3 position is provided with two support rods 5, the support rod 5 and fixed base 1 fixed connection, the top end of the support rod 5 is fixed with contact block 6, through the structure design of contact block 6, so as to increase the contact area with the turnover frame 3, increase the stability of the turnover frame 3.

[0023] Through the structure design of the turnover assembly, when the prefabricated component located at the top end of the turnover frame 3 needs to be turned over, the turnover frame 3 can be turned over by the turnover assembly, without the need for multiple hoisting equipment to turn over the component, effectively improving the turnover efficiency, reducing the situation that the workers are injured due to accidents in the hoisting process, and improving the practicability of the device.

[0024] Embodiment 2

[0025] As shown in Figure 2 and Figure 3 , the turnover assembly includes a connecting base 8, the connecting base 8 is fixed at the lower end of the turnover frame 3, in order to facilitate the turnover of the turnover frame 3 through the connecting base 8, one end of the connecting base 8 is rotatably connected with a connecting slide rod 13, both ends of the connecting slide rod 13 extend to the outside of the side frame 2, in order to guide and limit the movement of the connecting slide rod 13, the side frame 2 is provided with an adjusting sliding groove 7 corresponding to the connecting slide rod 13, wherein the adjusting sliding groove 7 is inclined, the connecting slide rod 13 is slidably connected with the side frame 2 through the adjusting sliding groove 7, in order to avoid the horizontal sliding of the connecting slide rod 13 in the adjusting sliding groove 7, both ends of the connecting slide rod 13 are fixed with anti-off positioning block 14, in order to drive the connecting base 8 to move, the other end of the connecting base 8 is rotatably connected with a driving frame 9, the inner side of the fixed base 1 and corresponding to the driving frame 9 position is provided with driving assembly.

[0026] The drive assembly includes a flip motor 12, which is fixed on the inner side of the fixed base 1 away from the side frame 2. The output end of the flip motor 12 is fixed with a drive screw 11, which is rotatably connected to the fixed base 1. In order to drive the drive frame 9 to move when the drive screw 11 rotates, a movable base 10 is threadedly connected to the outer side of the drive screw 11. The movable base 10 is slidably connected to the fixed base 1 and fixedly connected to the drive frame 9.

[0027] During the flipping process, the flipping motor 12 is first started, causing the drive screw 11 to rotate. When the drive screw 11 rotates, it drives the movable base 10, which is threadedly connected to it, to move along the axial direction of the drive screw 11. When the movable base 10 moves, it drives the connecting base 8, which is rotatably connected to the drive frame 9, to move simultaneously through the drive frame 9 fixed to it. When the connecting base 8 moves, it drives the connecting slide rod 13 to move. Under the guiding and limiting action of the adjusting slide groove 7, the connecting slide rod 13 slides along the inner side of the adjusting slide groove 7. When the connecting slide rod 13 slides along the inner side of the adjusting slide groove 7, it rotates around the rotation axis of the connecting base 8 and the drive frame 9, thereby flipping the flipping frame 3.

[0028] Example 3

[0029] like Figures 4-6 As shown, the movable component includes two adjusting screws 17, which are vertically arranged on the inner side of the fixed base 1 and at positions corresponding to the support column 4. The adjusting screws 17 are rotatably connected to the fixed base 1. The lower end of the adjusting screw 17 is threadedly connected to a moving block 16, so that the moving block 16 can be moved along the axial direction of the adjusting screw 17 when the adjusting screw 17 is rotated. The moving block 16 extends to the inner side of the support column 4 and is slidably connected to the support column 4. To facilitate the movement of the device, a moving wheel 15 is fixed to the lower end of the moving block 16. To limit the movement of the moving block 16, limit sliders 18 are fixed to the top of both sides of the moving block 16. The limit sliders 18 are slidably connected to the fixed base 1 and the support column 4.

[0030] A drive motor 19 is fixed inside the fixed base 1 and located between the two adjusting screws 17. In order to facilitate the rotation of the adjusting screws 17 when the output end of the drive motor 19 rotates, a transmission shaft 20 is fixed at the output end of the drive motor 19. The transmission shaft 20 is connected to the adjusting screws 17 through a transmission belt 21.

[0031] When the device needs to be moved, first, the driving motor 19 is started to drive the transmission shaft 20 to rotate, and the transmission shaft 20 drives the adjusting screw 17 to rotate through the transmission belt 21 when rotating, and the adjusting screw 17 drives the moving block 16 connected with it to move along the axial direction of the adjusting screw 17 when rotating, so that the moving block 16 drives the moving wheel 15 to move towards the ground, when the moving wheel 15 moves to contact the ground and lifts the support column 4 to be separated from the ground, the driving motor 19 can be stopped, at this time, the device can be moved to a suitable position for operation, then the driving motor 19 is started to drive the moving wheel 15 to move to the inside of the support column 4, so that the support column 4 contacts the ground to support the device, and the operation is completed.

[0032] In the utility model, the description of the structure direction and relative position relation, such as the description of before and after, left and right, up and down, does not constitute the limitation to the utility model, and is only convenient for description.

Claims

1. A prefabricated house prefabricated component overturning device, characterized in that: The utility model provides a kind of turnover device, including fixed base (1), the top of one end of the fixed base (1) is fixed with side frame (2) on both sides, turnover frame (3) is provided above the fixed base (1) and between two side frames (2), turnover assembly is arranged in the position of the top inner side of the fixed base (1) and corresponding with turnover frame (3), for overturning turnover frame (3), support column (4) is fixed in the position of four end corners of the lower end of the fixed base (1), mobile assembly is arranged between the position of two support columns (4) in the same end.

2. The prefabricated house precast component turnover device according to claim 1, characterized in that: The turnover assembly includes a connecting base (8) fixed to the lower end of the turnover frame (3), a connecting slide rod (13) rotatably connected to one end of the connecting base (8), both ends of the connecting slide rod (13) extending to the outside of the side frame (2), an adjusting sliding groove (7) formed in the side frame (2) corresponding to the connecting slide rod (13), the connecting slide rod (13) slidably connected to the side frame (2) through the adjusting sliding groove (7), a non-removal positioning block (14) fixed to both ends of the connecting slide rod (13), and a drive frame (9) rotatably connected to the other end of the connecting base (8).

3. The prefabricated house precast component turnover device according to claim 2, characterized in that: The drive assembly includes a turnover motor (12) fixed to the inner side of the end of the fixed base (1) away from the side frame (2), a drive screw (11) fixed to the output end of the turnover motor (12), the drive screw (11) rotatably connected to the fixed base (1), a moving base (10) threadedly connected to the outer side of the drive screw (11), the moving base (10) slidably connected to the fixed base (1), and the moving base (10) fixedly connected to the drive frame (9).

4. The prefabricated house precast component turnover device according to claim 1, characterized in that: Two support rods (5) are symmetrically arranged at the top end of the fixed base (1) corresponding to the turnover frame (3), the support rods (5) fixedly connected to the fixed base (1), and a contact block (6) fixed to the top end of the support rod (5).

5. The prefabricated house precast component turnover device according to claim 1, characterized in that: The moving assembly includes two adjusting screws (17) vertically arranged at the inner side of the fixed base (1) corresponding to the support column (4), the adjusting screw (17) rotatably connected to the fixed base (1), a moving block (16) threadedly connected to the lower end of the adjusting screw (17), the moving block (16) extending to the inner side of the support column (4), the moving block (16) slidably connected to the support column (4), and a moving wheel (15) fixed to the lower end of the moving block (16).

6. The prefabricated house precast component turnover device according to claim 5, characterized in that: A drive motor (19) is fixed to the inner side of the fixed base (1) between the two adjusting screws (17), a transmission shaft (20) fixed to the output end of the drive motor (19), and the transmission shaft (20) drivingly connected to the adjusting screw (17) through a transmission belt (21).

7. The prefabricated house precast component turnover device according to claim 5, characterized in that: Two sides of the moving block (16) are fixed with limit sliding blocks (18), which are in sliding connection with the fixed base (1) and the supporting column (4).

Images