CN215520040U

CN215520040U - Lifting protection mechanism for assembled building wallboard

Info

Publication number: CN215520040U
Application number: CN202121693286.8U
Authority: CN
Inventors: 田顺奇
Original assignee: Wuhan Xihai Construction Engineering Co ltd
Current assignee: Wuhan Xihai Construction Engineering Co ltd
Priority date: 2021-07-25
Filing date: 2021-07-25
Publication date: 2022-01-14
Anticipated expiration: 2031-07-25

Abstract

The utility model relates to the technical field of assembly type building wallboards, in particular to a lifting protection mechanism of an assembly type building wallboard, which comprises a base, wherein a rotating wheel is arranged in the middle of the base, driven wheels are arranged on the left side and the right side inside the base, chains for driving the driven wheels to rotate are arranged on the outer sides of the rotating wheel and the driven wheels, and a threaded column is arranged above the driven wheels, and the lifting protection mechanism has the advantages that: through the structure of rotating wheel and chain, drive and rotate from the driving wheel to this upper and lower position of control elevator on the screw thread post realizes the high regulatory function of building wallboard on the clamping device, makes things convenient for the installation of building wallboard. Be provided with the protection network through the side at clamping device, make external hoist in with building wallboard transfer process safer, avoided because transport improper cause building wallboard to drop pound the unnecessary property personnel loss that arouses down.

Description

Lifting protection mechanism for assembled building wallboard

Technical Field

The utility model relates to the technical field of assembled building wallboards, in particular to a lifting protection mechanism of an assembled building wallboard.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

At present, most of fabricated building wallboard all adopt the hoist to transport, but because building inner structure is complicated, the hoist can't remove building wallboard to indoor environment in, needs the promotion protection machanism of a fabricated building wallboard urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting protection mechanism of an assembled building wallboard, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a promotion protection machanism of assembly type building wallboard, the on-line screen storage device comprises a base, the middle part of base is provided with rotates the wheel, the inside left and right sides of base is provided with from the driving wheel, it carries out the pivoted chain to rotate the wheel and be provided with the drive from the outside of driving wheel, top from the driving wheel is provided with the screw thread post, be provided with the elevator that goes up and down on the screw thread post, the inboard middle part of elevator is provided with the connecting rod, the inboard of connecting rod is provided with the clamping device of fixed wallboard, the side of connecting rod is provided with the protection frame, the middle part of protection frame is provided with the protection network that carries out the protection to building wallboard.

Preferably, the bottom of the rotating wheel is rotatably connected with the inner wall of the bottom of the base, the upper part of the rotating wheel rotates with the motor through a shaft, and the side edge of the rotating wheel is meshed with the chain.

Preferably, the chain and the side of following the driving wheel intermeshing, the bottom of following the driving wheel is connected with the bottom inner wall of base rotation, the top middle part of following the driving wheel and the bottom fixed connection of screw thread post.

Preferably, the outer side of the threaded column is sleeved with the lifting block, the inner side of the lifting block is provided with a threaded groove, the lifting block is correspondingly screwed with the threaded column through the threaded groove, and the middle part of the inner side of the lifting block is fixedly connected with the outer side end of the connecting rod.

Preferably, the middle part of the side edge of the connecting rod is fixedly connected with the protection frame through a bolt, the middle part of the protection frame is arranged to be of a hollow structure, the protection net is arranged in the hollow structure, and the upper end and the lower end of the protection net are fixedly connected with the inner walls of the upper side and the lower side of the hollow structure of the protection frame respectively.

Preferably, the end part of the inner side of the connecting rod is fixedly connected with the middle part of the outer side of the clamping device, and the clamping device comprises a fixing clamp, a sliding block, a reverse screw and a driving plate.

Preferably, a slide way is arranged in the clamping device, a reverse screw rod is vertically arranged in the slide way, the reverse screw rod is rotatably connected with the clamping device, and the upper end of the reverse screw rod penetrates out of the slide way to be fixedly connected with the middle part below the driving plate.

Preferably, the upper side and the lower side in the slide way of the clamping device are respectively provided with a sliding block, the sliding block is sleeved outside the reverse screw rod, the middle part of the sliding block is in threaded connection with the reverse screw rod, and the end part of the inner side of the sliding block is fixedly connected with the fixing clamp.

Compared with the prior art, the utility model has the beneficial effects that:

through the structure of rotating wheel and chain, drive and rotate from the driving wheel to this upper and lower position of control elevator on the screw thread post realizes the high regulatory function of building wallboard on the clamping device, makes things convenient for the installation of building wallboard.

Be provided with the protection network through the side at clamping device, make external hoist in with building wallboard transfer process safer, avoided because transport improper cause building wallboard to drop pound the unnecessary property personnel loss that arouses down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a top view of the protection net of the present invention.

In the figure: 1. the device comprises a base, 2, a rotating wheel, 3, a driven wheel, 4, a chain, 5, a threaded column, 6, a lifting block, 7, a connecting rod, 8, a clamping device, 81, a fixing clamp, 82, a sliding block, 83, a reverse screw rod, 84, a driving plate, 9, a protective frame, 10 and a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a promotion protection machanism of assembly type building wallboard, the on-line screen storage device comprises a base 1, base 1's middle part is provided with rotates wheel 2, base 1's the inside left and right sides is provided with from driving wheel 3, it is provided with to drive from driving wheel 3 and carries out pivoted chain 4 to rotate wheel 2 and the outside from driving wheel 3, the top from driving wheel 3 is provided with screw thread post 5, be provided with the elevator 6 that goes up and down on screw thread post 5, the inboard middle part of elevator 6 is provided with connecting rod 7, the inboard of connecting rod 7 is provided with the clamping device 8 of fixed wallboard, the side of connecting rod 7 is provided with protection frame 9, the middle part of protection frame 9 is provided with carries out the protection network 10 that protects building wallboard.

The bottom of the rotating wheel 2 is rotatably connected with the inner wall of the bottom of the base 1, the upper part of the rotating wheel 2 rotates with the motor through a shaft, and the side edge of the rotating wheel 2 is meshed with the chain 4. Chain 4 and the side intermeshing from driving wheel 3, the bottom of driving wheel 4 rotates with the bottom inner wall of base 1 to be connected, from the top middle part of driving wheel 4 and the bottom fixed connection of screw thread post 5. The outer side of the threaded column 5 is sleeved with a lifting block 6, the inner side of the lifting block 6 is provided with a thread groove, the lifting block 6 is correspondingly screwed with the threaded column 5 through the thread groove, and the middle part of the inner side of the lifting block 6 is fixedly connected with the outer side end of the connecting rod 7. The middle of the side of the connecting rod 7 is fixedly connected with the protective frame 9 through a bolt, the middle of the protective frame 9 is arranged to be of a hollow structure, the protective net 10 is arranged in the hollow structure, and the upper end and the lower end of the protective net 10 are fixedly connected with the inner walls of the upper side and the lower side of the hollow structure of the protective frame 9 respectively.

The inner end of the connecting rod 7 is fixedly connected with the outer middle of the clamping device 8, and the clamping device 8 comprises a fixing clamp 81, a sliding block 82, a reverse screw 83 and a dial 84. A slide way is arranged in the clamping device 8, a reverse screw 83 is vertically arranged in the slide way, the reverse screw 83 is rotatably connected with the clamping device 8, and the upper end of the reverse screw 83 penetrates out of the slide way to be fixedly connected with the middle part below the drive plate 84. The upper side and the lower side in the slideway of the clamping device 8 are respectively provided with a sliding block 82, the sliding block 82 is sleeved outside a reverse screw 83, the middle part of the sliding block 82 is in threaded connection with the reverse screw 83, and the end part of the inner side of the sliding block 82 is fixedly connected with a fixing clamp 81.

The working principle is as follows: the required prefabricated building wallboard is hoisted to a designated position and kept horizontal with the ground through a hoisting device, the dial 84 is stirred anticlockwise to drive the reverse screw 83 to rotate anticlockwise, because the thread groove is arranged in the middle of the sliding block 82 and is in threaded connection with the reverse screw 83, the sliding block 82 is driven to slide towards the two sides of the sliding block along the internal slide way of the clamping device 8 along the anticlockwise rotation of the reverse screw 83, even if the fixing clamp 81 is opened towards two sides, one side of the wallboard is inserted into the middle gap of the fixing clamp 81, and the wallboard is continuously moved towards the direction until the middle of the wallboard is just arranged in the fixing clamp 81, the dial 84 is stirred clockwise to move the fixing clamps 81 towards the middle part of the two sides until the fixing clamp 81 clamps the middle part of the wallboard fixedly, at the moment, the other side of the wallboard is arranged in the protective net 10, so that the wallboard is prevented from being inclined to be separated from the fixing clamp 81 to cause personnel loss, and, effectively prevent the potential safety hazard that can appear after opening fixation clamp 81, the starter motor drives and rotates wheel 2, and makes chain 4 rotate through rotating wheel 2, thereby drives and rotates from driving wheel 3, makes screw post 5 rotate, and its purpose makes the control of going up and down the height of elevator 6 with screw post 5 spiro union on screw post 5, with this, carries out the rising and the reduction of wallboard, conveniently to the installation of assembly type building wallboard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a promotion protection machanism of prefabricated building wallboard, includes base (1), its characterized in that: the middle part of base (1) is provided with rotates wheel (2), the inside left and right sides of base (1) is provided with from driving wheel (3), it carries out pivoted chain (4) to rotate wheel (2) and the outside from driving wheel (3) is provided with the drive from driving wheel (3), the top from driving wheel (3) is provided with screw thread post (5), be provided with elevator (6) that go up and down on screw thread post (5), the inboard middle part of elevator (6) is provided with connecting rod (7), the inboard of connecting rod (7) is provided with clamping device (8) of fixed wallboard, the side of connecting rod (7) is provided with protection frame (9), the middle part of protection frame (9) is provided with protection network (10) that carry out the protection to the building wallboard.

2. The lift guard mechanism of prefabricated building wall panel of claim 1, wherein: the bottom of the rotating wheel (2) is rotatably connected with the inner wall of the bottom of the base (1), the upper part of the rotating wheel (2) rotates with the motor through a shaft, and the side edge of the rotating wheel (2) is meshed with the chain (4).

3. The lift guard mechanism of prefabricated building wall panel of claim 2, wherein: the chain (4) is meshed with the side edge of the driven wheel (3), the bottom of the driven wheel (3) is rotatably connected with the inner wall of the bottom of the base (1), and the middle of the upper portion of the driven wheel (3) is fixedly connected with the bottom of the threaded column (5).

4. A lift guard mechanism for prefabricated building panels as claimed in claim 3, wherein: the outer side of the threaded column (5) is sleeved with a lifting block (6), a thread groove is formed in the inner side of the lifting block (6), the lifting block (6) is correspondingly screwed with the threaded column (5) through the thread groove, and the middle of the inner side of the lifting block (6) is fixedly connected with the outer side end of the connecting rod (7).

5. The lift guard mechanism of prefabricated building wall panel of claim 4, wherein: the side middle part of connecting rod (7) passes through bolt fixed connection with protection frame (9), and the middle part of protection frame (9) sets up to hollow structure, and protection network (10) set up in hollow structure, the upper and lower both ends of protection network (10) respectively with protection frame (9) hollow structure upper and lower both sides inner wall fixed connection.

6. The lift guard mechanism of prefabricated building wall panel of claim 4, wherein: the inner side end of the connecting rod (7) is fixedly connected with the outer side middle part of the clamping device (8), and the clamping device (8) comprises a fixing clamp (81), a sliding block (82), a reverse screw rod (83) and a drive plate (84).

7. The lift guard mechanism of prefabricated building wall panel of claim 6, wherein: the novel gear box is characterized in that a slide is arranged in the clamping device (8), a reverse screw rod (83) is vertically arranged in the slide, the reverse screw rod (83) is rotatably connected with the clamping device (8), and the upper end of the reverse screw rod (83) penetrates out of the middle of the lower portion of the slide and the middle of the lower portion of the driving plate (84).

8. The lift guard mechanism of prefabricated building wall panels of claim 7, wherein: the upper side and the lower side in the slideway of the clamping device (8) are respectively provided with a sliding block (82), the sliding block (82) is sleeved outside a reverse screw rod (83), the middle part of the sliding block (82) is in threaded connection with the reverse screw rod (83), and the end part of the inner side of the sliding block (82) is fixedly connected with a fixing clamp (81).