CN214575511U

CN214575511U - Noise reducing device for building construction platform

Info

Publication number: CN214575511U
Application number: CN202120493705.7U
Authority: CN
Inventors: 秦瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-02
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to a construction technical field, and a noise device falls in construction platform is disclosed, the on-line screen storage device comprises a base, the lower extreme of base is provided with the gyro wheel, and the upper surface of base is provided with lifting unit, lifting unit's upper end fixedly connected with workstation, and the last fixed surface of workstation even has the first board of making an uproar of falling, and the spout has been seted up to the upper surface of workstation, and the inside sliding connection of spout has two sliders, and the board of making an uproar falls in the equal fixedly connected with second of upper surface of two sliders, the front side fixedly connected with guard plate of workstation, the front surface fixedly connected with sucking disc of guard plate. This noise reduction device of construction platform can adjust noise insulation according to required construction area's size, and then noise abatement's diffusion range, and then avoid the noise pollution that the noise diffusion caused, and then reduce resident's complaint on every side and improve surrounding environment safety simultaneously, noise abatement is to operating personnel's health damage simultaneously.

Description

Noise reducing device for building construction platform

Technical Field

The utility model relates to a construction technical field specifically is a noise reduction device of building construction platform.

Background

When the building site or when carrying out fitment operation, the outer wall of building or the place that higher department can't directly be under construction need often use aerial work platform, and general outdoor fitment all adopts the mode of building the scaffold frame to set up aerial construction work platform.

Because of being at high altitude construction, lack the noise separation material on every side, so a lot of noises that can produce in the work progress often, this kind of noise not only duration is long, the range of reaching is wide, peripheral resident's normal life has been influenced seriously, the device of making an uproar falls that current most workstation carried is fixed setting usually, can't adjust it according to actual construction area, and then when construction area is less, it can't adjust and then can't carry out the high strength to the noise and fall the noise to fall the device of making an uproar, and then make the noise have the diffusion of certain degree, and then cause the influence of certain degree to peripheral resident, and cause great noise pollution to the surrounding environment, also can certain degree harm workman's physical safety simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a noise device falls in building construction platform possesses can be according to actual construction area to falling the noise and adjust advantages such as the device, has solved when construction area is less, and the device of making an uproar of falling can't adjust and then can't carry out the problem of making an uproar of falling of high strength to the noise.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise reducing device for building construction platform, the on-line screen storage device comprises a base, the lower extreme of base is provided with the gyro wheel, the upper surface of base is provided with elevating module, elevating module's upper end fixedly connected with workstation, the last fixed surface of workstation even has the first board of making an uproar of falling, the spout has been seted up to the upper surface of workstation, the inside sliding connection of spout has two sliders, the board of making an uproar falls in the equal fixedly connected with second of upper surface of two sliders, the front side fixedly connected with guard plate of workstation, the front surface fixedly connected with sucking disc of guard plate, the guard plate does not fall the board contact of making an uproar with the second, the first front side of falling the board of making an uproar is seted up the shifting chute, the inside of shifting chute is provided with adjusting device.

Preferably, two equal fixedly connected with in the opposite side of the board of making an uproar falls in the second inhale the sound cotton, the same fixedly connected with in the front side surface of the board of making an uproar falls in the first sound cotton that inhales.

Preferably, the first noise reduction plate is arranged transversely, and the two second noise reduction plates are arranged vertically.

Preferably, adjusting device includes the movable block, movable block sliding connection is in the inside of shifting chute, the inside fixedly connected with threaded rod of shifting chute, the equal fixedly connected with connecting block in the relative one side of board of making an uproar falls in the second, the connecting block is the letter "n" of handstand, the inside of connecting block all rotates and is connected with the traction lever, the both ends of traction lever are the arc, the rotation hole has all been seted up with the one end of connecting block contact to the traction lever, the inside in rotation hole all rotates and is connected with the connecting rod, the connecting rod does not with the equal fixed connection of one end of rotating the hole contact at the front side surface of movable block.

Preferably, the outer surface of the threaded rod is fixedly connected with a handle, and the handle is in a cross shape.

Preferably, a threaded hole is formed in the moving block, and the moving block is in threaded connection with the threaded rod through the threaded hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a noise reduction device of construction platform possesses following beneficial effect:

1. the noise reduction device for the building construction platform comprises a handle which is rotated when the working space of a workbench needs to be adjusted, and then the threaded rod is driven to rotate by the handle under the force of the handle, and then the threaded rod rotates to enable a moving block in threaded connection with the threaded rod to move up and down in a moving groove, and further when the moving block moves downwards, two connecting rods are driven to move downwards, and further when the two connecting rods move downwards, one ends of the two traction rods, which are close to the moving block, are driven to move downwards, and then the ends, which are located in the connecting block, of the two traction rods rotate, and further along with the continuous movement of the moving block, the two traction rods are gradually changed into a V-shaped state from a linear state, so that the length between the two traction rods is shortened, and further two second noise reduction plates are driven to move relatively, and further the adjustment of the working space of the workbench is completed, and then can adjust noise insulation according to required construction area's size, and then noise abatement's diffusion range, and then avoid the noise pollution that the noise diffusion caused, and then reduce resident's complaint on every side and improve surrounding environment safety simultaneously, noise abatement is to operating personnel's health damage simultaneously.

2. This noise reduction device for building construction platform, inhale the sound cotton through setting up, and then can carry out the absorption of maximum to the noise, and then avoid the noise diffusion, and then propagation and the diffusion of maximum noise reduction, guard plate through setting up can prevent that the appearance of operating personnel from stepping on empty phenomenon when moving on the workstation, and then avoid operating personnel to fall down from the workstation, and then guarantee operating personnel's personal safety, simultaneously through the sucking disc that sets up, and then can adsorb the wall body of required construction, and then avoid operating personnel when carrying out the operation, the phenomenon of removal appears in the device, and then guarantee efficiency of construction and construction progress.

3. This noise reduction device for building construction platform falls, the one side that falls the board back of the body mutually and fall through the first rear side of falling the board of making an uproar and the second that falls of falling the board of making an uproar that sets up is the arcwall face, and then can effectual reduction wind resistance, and then make operating personnel when high altitude construction, can be safer, reduce rocking when the device meets wind-force when using simultaneously, and then the accuracy when guaranteeing the construction, and then guarantee operating personnel's personal safety to and improve the efficiency of construction.

Drawings

FIG. 1 is a schematic structural view of a noise reduction device of a building construction platform according to the present invention;

fig. 2 is a schematic diagram of a first noise reduction plate structure of the present invention;

fig. 3 is a schematic view of the structure of the workbench of the present invention.

In the figure: the device comprises a base 1, rollers 2, a workbench 3, a second noise reduction plate 4, a first noise reduction plate 5, a traction rod 6, a rotation hole 7, a connecting rod 8, a threaded hole 9, a moving block 10, a threaded rod 11, a moving groove 12, a connecting block 13, sound absorption cotton 14, a suction cup 15, a protection plate 16, a handle 17, a sliding block 18, a sliding groove 19 and a lifting assembly 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a new technical solution: a noise reduction device for a building construction platform comprises a base 1, wherein rollers 2 are arranged at the lower end of the base 1, a lifting assembly 20 is arranged on the upper surface of the base 1, the lifting assembly 20 is an existing structure and is not described herein too much, a workbench 3 is fixedly connected to the upper end of the lifting assembly 20, a first noise reduction plate 5 is fixedly connected to the upper surface of the workbench 3, the rear side of the first noise reduction plate 5 is an arc-shaped surface, a sliding groove 19 is formed in the upper surface of the workbench 3, two sliding blocks 18 are slidably connected to the inside of the sliding groove 19, second noise reduction plates 4 are fixedly connected to the upper surfaces of the two sliding blocks 18, the opposite sides of the two second noise reduction plates 4 are also arc-shaped surfaces, the two second noise reduction plates 4 are vertically arranged, the first noise reduction plate 5 is transversely arranged, a protection plate 16 is fixedly connected to the front side of the workbench 3, a sucker 15 is fixedly connected to the front surface of the protection plate 16, and the sucker 15 is not described herein too much for the existing structure, the protection plate 16 is not contacted with the second noise reduction plate 4, the sound absorption cotton 14 is fixedly connected to one side opposite to the two second noise reduction plates 4, the sound absorption cotton 14 is also fixedly connected to the front side surface of the first noise reduction plate 5, the first noise reduction plate 5 and the second noise reduction plate 4 are arranged, when an operator stands on the workbench 3 to work, the first noise reduction plate 5 and the second noise reduction plate 4 surround the construction position, the noise is isolated to a certain extent, the noise can be adsorbed to the maximum extent through the arranged sound absorption cotton 14, the noise diffusion is avoided, the noise transmission and the noise diffusion are reduced to the maximum extent, the phenomenon of treading empty when the operator moves on the workbench 3 can be prevented through the arranged protection plate 16, the operator is prevented from falling off the workbench 3, and the personal safety of the operator is ensured, meanwhile, the wall body to be constructed can be adsorbed through the arranged sucking discs 15, so that the phenomenon that the device moves when an operator works is avoided, and the construction efficiency and the construction progress are further ensured;

a moving groove 12 is formed in the front side of the first noise reduction plate 5, an adjusting device is arranged in the moving groove 12 and comprises a moving block 10, the moving block 10 is connected in the moving groove 12 in a sliding manner, a threaded rod 11 is fixedly connected in the moving groove 12, a threaded hole 9 is formed in the moving block 10, the moving block 10 is in threaded connection with the threaded rod 11 through the threaded hole 9, a handle 17 is fixedly connected to the outer surface of the threaded rod 11, the handle 17 is cross-shaped, a connecting block 13 is fixedly connected to one side of the second noise reduction plate 4 opposite to the connecting block 13, the connecting block 13 is an inverted letter 'n', a traction rod 6 is rotatably connected in the connecting block 13, two ends of the traction rod 6 are arc-shaped, a rotating hole 7 is formed in one end of the traction rod 6 not in contact with the connecting block 13, a connecting rod 8 is rotatably connected in the rotating hole 7, one end of the connecting rod 8 not in contact with the rotating hole 7 is fixedly connected to the front side surface of the moving block 10, when the working space of the workbench 3 needs to be adjusted, the handle 17 is rotated, the handle 17 is stressed to drive the threaded rod 11 to rotate, the threaded rod 11 rotates to enable the moving block 10 in threaded connection with the threaded rod to move up and down in the moving groove 12, the moving block 10 moves downwards, the two connecting rods 8 are driven to move downwards, the two connecting rods 8 move downwards, one ends of the two traction rods 6 close to the moving block 10 are driven to move downwards, the ends of the two traction rods 6 in the connecting block 13 rotate at the moment, the two traction rods 6 gradually change from a linear state to a V-shaped state along with the continuous movement of the moving block 10, the length between the two traction rods 6 is shortened, the two second noise reduction plates 4 are driven to move relatively, and the adjustment of the working space of the workbench 3 is completed, and then can adjust noise insulation according to required construction area's size, and then noise abatement's diffusion range, and then avoid the noise pollution that the noise diffusion caused, and then reduce resident's complaint on every side and improve surrounding environment safety simultaneously, noise abatement is to operating personnel's health damage simultaneously.

The working principle is as follows: when the working space of the workbench 3 needs to be adjusted, the handle 17 is rotated, the handle 17 is stressed to drive the threaded rod 11 to rotate, the threaded rod 11 rotates to enable the moving block 10 in threaded connection with the threaded rod to move up and down in the moving groove 12, the moving block 10 moves downwards, the two connecting rods 8 are driven to move downwards, the two connecting rods 8 move downwards, one ends of the two traction rods 6 close to the moving block 10 are driven to move downwards, one ends of the two traction rods 6 in the connecting block 13 rotate at the moment, the two traction rods 6 gradually change from a linear state to a V-shaped state along with the continuous movement of the moving block 10, the length between the two traction rods 6 is shortened, the two second noise reduction plates 4 are driven to move relatively, and the adjustment of the working space of the workbench 3 is completed, and then can adjust noise insulation according to required construction area's size, and then noise abatement's diffusion range, and then avoid the noise pollution that the noise diffusion caused, and then reduce resident's complaint on every side and improve surrounding environment safety simultaneously, noise abatement is to operating personnel's health damage simultaneously.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a noise reducing device for building construction platform, includes base (1), its characterized in that: the lower extreme of base (1) is provided with gyro wheel (2), the upper surface of base (1) is provided with lifting unit (20), upper end fixedly connected with workstation (3) of lifting unit (20), the last fixed surface of workstation (3) even has first board (5) of making an uproar, spout (19) have been seted up to the upper surface of workstation (3), the inside sliding connection of spout (19) has two sliders (18), the equal fixedly connected with second of the upper surface of two sliders (18) falls board (4) of making an uproar, front side fixedly connected with guard plate (16) of workstation (3), the front surface fixedly connected with sucking disc (15) of guard plate (16), guard plate (16) do not fall board (4) contact with the second, the front side of first board (5) of making an uproar is equipped with shifting chute (12), the inside of shifting chute (12) is provided with adjusting device.

2. The noise reduction device for the building construction platform according to claim 1, wherein: two equal fixedly connected with in the opposite one side of board (4) of making an uproar falls in the second inhales sound cotton (14), and the same fixedly connected with in the front side surface of the board (5) of making an uproar falls in the first inhales sound cotton (14).

3. The noise reduction device for the building construction platform according to claim 1, wherein: the first noise reduction plate (5) is arranged transversely, and the two second noise reduction plates (4) are arranged vertically.

4. The noise reduction device for the building construction platform according to claim 1, wherein: adjusting device includes movable block (10), movable block (10) sliding connection is in the inside of shifting chute (12), the inside fixedly connected with threaded rod (11) of shifting chute (12), the equal fixedly connected with connecting block (13) of one side that board (4) are relative falls in the second, connecting block (13) are the letter "n" of handstand, the inside of connecting block (13) is all rotated and is connected with traction lever (6), the both ends of traction lever (6) are the arc, rotation hole (7) have all been seted up with the one end of connecting block (13) contact in traction lever (6), the inside of rotation hole (7) is all rotated and is connected with connecting rod (8), connecting rod (8) are not the preceding side surface at movable block (10) with the equal fixed connection of the one end of rotating hole (7) contact.

5. The noise reduction device for the building construction platform according to claim 4, wherein: the outer surface of the threaded rod (11) is fixedly connected with a handle (17), and the handle (17) is in a cross shape.

6. The noise reduction device for the building construction platform according to claim 4, wherein: the moving block (10) is provided with a threaded hole (9), and the moving block (10) is in threaded connection with the threaded rod (11) through the threaded hole (9).