Lifting point device for mounting assembly type platform wall

Abstract

The utility model discloses a hoisting point device for mounting an assembly type platform wall, which comprises a bottom plate and a winding shaft, one side of the top end of the bottom plate is fixedly connected with a frame body, the other side of the top end of the bottom plate is fixedly connected with a mounting seat, and the two sides of the inner wall of the mounting seat are rotatably connected with connectors through bearings I; connecting pieces are installed on the opposite sides of the two connectors and fixedly connected to the two ends of a winding shaft, a steel rope is wound around the surface of the winding shaft, four lifting ropes are connected to one end of the steel rope, a containing shell is connected to the bottom ends of the four lifting ropes, and a threaded rod is rotationally connected to the inner wall of the containing shell through a second bearing. According to the lifting point device for installation of the assembly type platform wall, platform wallboards of different sizes can be clamped and fixed, the situation that the platform wallboards slide and fall off in the lifting process is avoided, the winding shaft is convenient to disassemble, and a steel cable wound on the surface of the winding shaft is convenient to overhaul and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension point devices, in particular to a suspension point device for installing an assembled platform wall. Background Technique

[0002] An assembled platform wall refers to a precast or modular wall system, usually used as a temporary enclosure or partition wall at a construction site.

[0003] During the installation process of an assembled platform wall, a suspension point device is required to hoist the wall panel. However, the existing suspension point devices for installing assembled platform walls have the following disadvantages:

[0004] (1) When the existing suspension point device hoists the platform wall panel, it lacks a clamping and fixing structure for the platform wall panel, resulting in a risk of the wall panel sliding and falling during the lifting process, and it is not stable enough.

[0005] (2) The steel cable on the existing suspension point device is not convenient to disassemble, which is not conducive to the maintenance and replacement of the steel cable, and the maintenance efficiency is low. Content of the Utility Model

[0006] The purpose of the utility model is to provide a suspension point device for installing an assembled platform wall, so as to solve the problems in the above background technique that when the existing suspension point device hoists the platform wall panel, it lacks a clamping and fixing structure for the platform wall panel, resulting in a risk of the wall panel sliding and falling during the lifting process, and it is not stable enough, and the steel cable on the existing suspension point device is not convenient to disassemble, which is not conducive to the maintenance and replacement of the steel cable, and the maintenance efficiency is low.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A suspension point device for installing an assembled platform wall, including a bottom plate and a winding shaft. One side of the top of the bottom plate is fixedly connected with a frame body, and the other side of the top of the bottom plate is fixedly connected with a mounting seat. Both sides of the inner wall of the mounting seat are rotatably connected with connecting heads through a first bearing. On the opposite sides of the two connecting heads, connecting pieces are installed, and the connecting pieces are fixedly connected to both ends of the winding shaft. A steel cable is wound on the surface of the winding shaft. One end of the steel cable is connected with four suspension ropes, and the bottom ends of the four suspension ropes are connected with a placement shell. The inner wall of the placement shell is rotatably connected with a threaded rod through a second bearing. On both sides of the surface of the threaded rod, travel blocks are threadedly sleeved. The top ends of the two travel blocks are fixedly connected with support rods, and the top ends of the two support rods are fixedly connected with clamping plates.

[0008] When using the suspension point device for installing an assembled platform wall of the present technical solution, it can clamp and fix platform wall panels of different sizes, avoid the situation of the platform wall panel sliding and falling during lifting, and the winding shaft is convenient to disassemble, which is convenient for the maintenance and replacement of the steel cable wound on its surface.

[0009] As a preferred technical solution of the utility model, a connection seat is fixedly connected to one side of the top of the inner wall of the frame, a pulley is rotatably connected to the inner wall of the connection seat, and the steel cable is placed on the top of the pulley. The pulley makes it easier to lift the platform wall panel.

[0010] As a preferred technical solution of the utility model, a reduction motor is fixedly installed on the front of the mounting seat, and the output end of the reduction motor passes through the inner wall of the mounting seat and is fixedly connected to one of the connectors. The winding shaft is driven to rotate by the reduction motor.

[0011] As a preferred technical solution of the utility model, the inner wall of the connector is fixedly connected with a spring, one end of the spring is fixedly connected with a square block, and one end of the square block is engaged with the inner wall of the connector. The end of the square block is engaged in the connector to lock the position of the winding shaft.

[0012] As a preferred technical solution of the utility model, a shifting hole is provided at the top of the connector, a shifting block is fixedly connected to the top of the square clamping block, and the shifting block is slidably connected to the inner wall of the shifting hole. The shifting hole provides space for the movement of the shifting block.

[0013] As a preferred technical solution of the utility model, the threads on both sides of the threaded rod surface are in opposite directions, and one end of the threaded rod passes through the outer wall of the placement shell and is fixedly connected to a knob. The knob is provided to facilitate the rotation of the threaded rod.

[0014] As a preferred technical solution of the utility model, a displacement opening is provided at the top of the placement shell, and the support rod is slidably connected to the inner wall of the displacement opening. The displacement opening provides space for the movement of the support rod.

[0015] As a preferred technical solution of the utility model, the two clamping plates are fixedly connected to opposite sides with rubber pads, which can improve the anti-slip effect during clamping.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By setting clamping plates on both sides of the top of the placement shell of the hanging point device, after the platform wall panel is placed, turn the knob to drive the threaded rod to rotate, so that the travel blocks on both sides and the upper clamping plate move horizontally in opposite directions, so that the platform wall panels of different sizes can be clamped and fixed, which can prevent the platform wall panels from sliding and falling when the hanging point device is lifted, and has good stability;

[0018] 2. By moving the blocks at the connectors on both sides, the square blocks are driven to move so that the ends of the blocks are disengaged from the inside of the connector. This can release the lock on the winding shaft and allow it to be removed. This makes it easy to disassemble the winding shaft, and it is convenient to inspect and replace the steel cables wrapped around its surface, thereby improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a perspective view of the mounting base of the present utility model;

[0021] Figure 3 is a side sectional view of the mounting base of the present utility model;

[0022] Figure 4 is a side sectional view of the placement shell of the present utility model.

[0023] In the figures: 1, bottom plate; 2, frame body; 3, connecting seat; 4, pulley; 5, mounting base; 6, connecting head; 7, connecting piece; 8, winding shaft; 9, steel cable; 10, reduction motor; 11, spring; 12, square clamping block; 13, dialing block; 14, dialing port; 15, suspension rope; 16, placement shell; 17, threaded rod; 18, knob; 19, travel block; 20, support rod; 21, clamping plate; 22, rubber pad; 23, displacement port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a lifting point device for assembling and installing a platform wall, including a bottom plate 1 and a winding shaft 8. One side of the top end of the bottom plate 1 is fixedly connected with a frame body 2, and the other side of the top end of the bottom plate 1 is fixedly connected with a mounting base 5. Both sides of the inner wall of the mounting base 5 are rotatably connected with a connecting head 6 through a first bearing. A connecting piece 7 is installed on each of the opposite sides of the two connecting heads 6, and the connecting piece 7 is fixedly connected to both ends of the winding shaft 8. A steel cable 9 is wound around the surface of the winding shaft 8. One end of the steel cable 9 is connected with four suspension ropes 15, and the bottom ends of the four suspension ropes 15 are connected with a placement shell 16 for placing and lifting the platform wall panel. The inner wall of the placement shell 16 is rotatably connected with a threaded rod 17 through a second bearing. Threaded sleeves of the two sides of the surface of the threaded rod 17 are respectively sleeved with a travel block 19. The top ends of the two travel blocks 19 are fixedly connected with a support rod 20, and the top ends of the two support rods 20 are fixedly connected with a clamping plate 21 for limiting the platform wall panel.

[0026] When in use, the platform wall panel to be hoisted is placed on the placement shell 16. Clamping plates 21 are provided on both sides of the top of the placement shell 16 to clamp and fix the platform wall panel, thereby preventing the platform wall panel from sliding and falling when the lifting point device is lifted. The stability is good, and the winding shaft 8 on the lifting point device is easy to disassemble, which is convenient for the inspection and replacement of the steel cable 9 wound on its surface, thereby improving the maintenance efficiency.

[0027] A connecting seat 3 is fixedly connected to one side of the top of the inner wall of the frame 2, and the inner wall of the connecting seat 3 is rotatably connected to the pulley 4, and the steel cable 9 is placed on the top of the pulley 4, which is more labor-saving. A reduction motor 10 is fixedly installed on the front of the mounting seat 5, and the output end of the reduction motor 10 passes through the inner wall of the mounting seat 5 and is fixedly connected to one of the connectors 6 for driving. A spring 11 is fixedly connected to the inner wall of the connector 6, and one end of the spring 11 is fixedly connected to a square block 12, and one end of the square block 12 is engaged with the inner wall of the connector 7 to play a locking role. A dial opening 14 is opened at the top of the connector 6, and a dial block 13 is fixedly connected to the top of the square block 12, and the dial block 13 is slidably connected to the inner wall of the dial opening 14 to provide moving space.

[0028] When in use, the winding shaft 8 is driven to rotate by starting the reduction motor 10, and the corresponding reel-in steel cable 9 is reeled in, and with the cooperation of the pulley 4, the platform wall panel can be lifted upward, and the square block 12 in the connecting head 6 is inserted into the connecting piece 7 at the end of the winding shaft 8 under the action of the spring 11, so as to fix the position of the winding shaft 8. By shifting the shifting blocks 13 at the connecting heads 6 on both sides, the square block 12 is driven to move so that its end is disengaged from the inside of the connecting piece 7, and the locking of the winding shaft 8 can be released and it can be removed.

[0029] The threads on both sides of the surface of the threaded rod 17 are in opposite directions. One end of the threaded rod 17 passes through the outer wall of the placement shell 16 and is fixedly connected to a knob 18 for easy operation. A displacement opening 23 is opened at the top of the placement shell 16, and the support rod 20 is slidably connected to the inner wall of the displacement opening 23 to provide movement space. The opposite sides of the two clamping plates 21 are fixedly connected to rubber pads 22 to improve the anti-slip effect.

[0030] When in use, by arranging clamping plates 21 on both sides of the top of the placement shell 16 of the hanging point device, after the platform wall panel is placed, the knob 18 is turned to drive the threaded rod 17 to rotate. Since the two sides of the surface of the threaded rod 17 have opposite thread directions and under the guidance of the displacement port 23, the travel blocks 19 on both sides and the upper clamping plate 21 can be driven to move horizontally in opposite directions. In combination with the setting of the rubber pad 22, the platform wall panels of different sizes can be firmly clamped and fixed.

[0031] When used specifically, the utility model is a lifting point device for installing an assembled platform wall. The platform wall panel to be suspended is placed on the placement shell 16. By starting the reduction motor 10 to drive the winding shaft 8 to rotate, the corresponding winding cable 9, and with the cooperation of the pulley 4, the platform wall panel can be lifted upward. By arranging clamping plates 21 on both sides of the top of the placement shell 16 of the lifting point device, after the platform wall panel is placed, the knob 18 is turned to drive the threaded rod 17 to rotate. Since the two sides of the surface of the threaded rod 17 have opposite thread directions, and under the guidance of the displacement port 23, the travel blocks 19 on both sides and the upper clamping plate 21 can be driven to rotate in opposite directions. It can move horizontally, so that platform wall panels of different sizes can be clamped and fixed, which can prevent the platform wall panels from sliding and falling when the lifting point device is lifted. It has good stability. The square block 12 in the connecting head 6 is inserted into the connecting piece 7 at the end of the winding shaft 8 under the action of the spring 11, and is used to fix the position of the winding shaft 8. By shifting the shifting blocks 13 at the connecting heads 6 on both sides, the square block 12 is driven to move so that its end is disengaged from the inside of the connecting piece 7, the winding shaft 8 can be unlocked and removed, thereby facilitating the disassembly of the winding shaft 8, and facilitating the inspection and replacement of the steel cable 9 wound on its surface, thereby improving maintenance efficiency.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hanging point device for installing an assembled platform wall, comprising a base plate (1) and a winding shaft (8), characterized in that: One side of the top of the base plate (1) is fixedly connected to the frame body (2), and the other side of the top of the base plate (1) is fixedly connected to the mounting seat (5). Both sides of the inner wall of the mounting seat (5) are rotatably connected to a connecting head (6) through a bearing. Two connecting heads (6) are installed on opposite sides, and the connecting member (7) is fixedly connected to the two ends of the winding shaft (8). A steel cable (9) is wound around the surface of the winding shaft (8). One end of the steel cable (9) is connected to four suspension ropes (15). The bottom ends of the four suspension ropes (15) are connected to a placement shell (16). The inner wall of the placement shell (16) is rotatably connected to a threaded rod (17) through a bearing. Both sides of the surface of the threaded rod (17) are threadedly sleeved with travel blocks (19). The tops of the two travel blocks (19) are fixedly connected to support rods (20), and the tops of the two support rods (20) are fixedly connected to clamping plates (21).

2. The hanging point device for installing a prefabricated platform wall according to claim 1 is characterized in that: A connection seat (3) is fixedly connected to one side of the top end of the inner wall of the frame (2), a pulley (4) is rotatably connected to the inner wall of the connection seat (3), and the steel cable (9) is placed on the top of the pulley (4).

3. The hanging point device for installing a prefabricated platform wall according to claim 1 is characterized in that: A reduction motor (10) is fixedly mounted on the front side of the mounting seat (5), and an output end of the reduction motor (10) passes through the inner wall of the mounting seat (5) and is fixedly connected to one of the connectors (6).

4. The hanging point device for installing a prefabricated platform wall according to claim 1, characterized in that: A spring (11) is fixedly connected to the inner wall of the connector (6), one end of the spring (11) is fixedly connected to a square clamping block (12), and one end of the square clamping block (12) is clamped on the inner wall of the connector (7).

5. The hanging point device for installing a prefabricated platform wall according to claim 4, characterized in that: The top of the connector (6) is provided with a shift opening (14), the top of the square clamping block (12) is fixedly connected with a shift block (13), and the shift block (13) is slidably connected to the inner wall of the shift opening (14).

6. The hanging point device for installing a prefabricated platform wall according to claim 1, characterized in that: The threads on both sides of the surface of the threaded rod (17) are in opposite directions, and one end of the threaded rod (17) passes through the outer wall of the placement shell (16) and is fixedly connected to a knob (18).

7. The hanging point device for installing a prefabricated platform wall according to claim 1, characterized in that: A displacement opening (23) is provided at the top of the placement shell (16), and the support rod (20) is slidably connected to the inner wall of the displacement opening (23).

8. The hanging point device for installing a prefabricated platform wall according to claim 1, characterized in that: The two opposite sides of the two clamping plates (21) are both fixedly connected with rubber pads (22).

Images