CN211228970U

CN211228970U - Electric folding dustproof noise-reducing awning for foundation pit construction

Info

Publication number: CN211228970U
Application number: CN201921744044.XU
Authority: CN
Inventors: 李雷鸣; 晁自如; 刘达; 时晓晨; 李应心
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-11
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an electronic foldable dustproof awning of making an uproar that falls of foundation ditch construction, including first function storehouse, first function storehouse one side is provided with second function storehouse, the fixed motor that is provided with of mount pad is passed through to the inside one side in first function storehouse, first function storehouse is inside to be provided with first belt pulley through the bearing activity in motor one side, the inboard middle part in second function storehouse is provided with the second belt pulley through the pivot activity, the movable sleeve is equipped with conveyer between first belt pulley and the second belt pulley outside surface, one side cover that conveyer outside surface is close to first function storehouse is equipped with a plurality of links, left side most fixed connection between link and the first function storehouse. The utility model discloses simple structure excellent in use effect has solved the foundation ditch construction raise dust, has fallen the problem of making an uproar to the device can open and shut automatically and need not artifical pulling, comparatively convenient and fast.

Description

Electric folding dustproof noise-reducing awning for foundation pit construction

Technical Field

The utility model relates to a construction technical field specifically is an electronic foldable dustproof awning of making an uproar that falls of foundation ditch construction.

Background

In recent years, municipal tunnel open cut construction is more and more, the environment protection form is more and more strict, the shutdown is frequently carried out for several days due to the environment protection problem, the construction cost is increased by objective factors, and the construction efficiency is reduced. Tunnel construction belongs to deep basal pit engineering more, and the earthwork large tracts of land is exposed among the deep basal pit work progress, very easily produces the raise dust, and the construction causes peripheral noise to influence near resident great simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic foldable dustproof awning of making an uproar that falls of foundation ditch construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic foldable dustproof awning of making an uproar that falls of foundation ditch construction, includes first function storehouse, first function storehouse one side is provided with second function storehouse, the fixed motor that is provided with of mount pad is passed through to the inside one side in first function storehouse, first function storehouse is inside to be provided with first belt pulley through the bearing activity in motor one side, the inboard middle part in second function storehouse is provided with the second belt pulley through the pivot activity, the movable sleeve is equipped with conveyer belt between first belt pulley and the second belt pulley outside surface, one side cover that conveyer belt outside surface is close to first function storehouse is equipped with a plurality of links, leftmost side fixed connection between link and the first function storehouse, rightmost side fixed connection between link and the conveyer belt, the fixed connecting rod that is provided with between the link, the fixed cloth that shelters from that is provided with between the connecting rod.

Preferably, first function storehouse and second function storehouse lower extreme all are fixed and are provided with the counter weight storehouse, the inside activity in counter weight storehouse is provided with the balancing weight, can conveniently fix the device in the foundation ditch upper end through counter weight storehouse and balancing weight.

Preferably, a box door is movably arranged on one side of the surface of the counterweight cabin through a hinge, and the counterweight block inside the counterweight cabin can be conveniently taken out by opening the box door.

Preferably, the output shaft end of the motor and one end of the rotating shaft where the first belt pulley is located are both fixedly provided with gears, chains are arranged between the gears, and the first belt pulley is driven to rotate when the motor rotates through the gears and the chains.

Preferably, first function storehouse and second function storehouse surface both sides are all fixed and are provided with the acoustic celotex board, can play the effect of inhaling sound deadening when the device sets up in the foundation ditch upper end through the acoustic celotex board.

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

1. the utility model discloses when needs shelter from the foundation ditch upper end, can open the motor and pass through the motor and drive first belt pulley and rotate, then can drive conveyer after first belt pulley rotates and remove, then can drive the link on the rightmost side when conveyer removes and remove together, thereby just driven the connecting rod and sheltered from the cloth and removed, finally keep off the foundation ditch upper end through sheltering from the cloth, when needs are opened and are sheltered from the cloth, only need control the motor and reverse, the link that drives the rightmost side through conveyer on the same principle removes together, thereby will shelter from the folding storage of cloth, whole process is comparatively convenient.

2. The utility model discloses a sound-proof board can play when the device sets up in the foundation ditch upper end and inhale sound deadening effect to the device installation is comparatively simple, only needs through balancing weight and counter weight storehouse respectively with first function storehouse and second function storehouse fix in the foundation ditch both sides can.

Drawings

FIG. 1 is a schematic view of the overall structure of an electric folding dust-proof noise-reducing awning for foundation pit construction of the present invention;

FIG. 2 is a top view of the electric folding dust-proof noise-reducing canopy for foundation pit construction;

fig. 3 is the utility model relates to an enlarged view of a department in foundation ditch construction electric folding dustproof awning of making an uproar in fig. 2.

In the figure: 1. a first functional compartment; 2. a second functional bin; 3. an electric motor; 4. a first pulley; 5. a second pulley; 6. a conveyor belt; 7. hanging a ring; 8. a connecting rod; 9. a shielding cloth; 10. a counterweight cabin; 11. a balancing weight; 12. a box door; 13. a gear; 14. a chain; 15. an acoustical panel.

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 technical solution: an electric folding dustproof noise reduction awning for foundation pit construction comprises a first function bin 1, wherein one side of the first function bin 1 is provided with a second function bin 2, one side inside the first function bin 1 is fixedly provided with a motor 3 through an installation seat, one side of the motor 3 inside the first function bin 1 is movably provided with a first belt pulley 4 through a bearing, the middle part of the inner side of the second function bin 2 is movably provided with a second belt pulley 5 through a rotating shaft, a conveying belt 6 is movably sleeved between the outer side surfaces of the first belt pulley 4 and the second belt pulley 5, one side of the outer side surface of the conveying belt 6, which is close to the first function bin 1, is sleeved with a plurality of hanging rings 7, the leftmost side of the hanging rings 7 is fixedly connected with the first function bin 1, the rightmost side of the hanging rings 7 is fixedly connected with the conveying belt 6, and connecting rods 8 are fixedly arranged between the hanging rings 7, a shielding cloth 9 is fixedly arranged between the connecting rods 8.

The lower ends of the first functional bin 1 and the second functional bin 2 are both fixedly provided with a counterweight bin 10, the counterweight bin 10 is movably provided with a counterweight block 11 inside, the device can be conveniently fixed at the upper end of a foundation pit through the counterweight chamber 10 and the counterweight block 11, one side of the surface of the counterweight chamber 10 is movably provided with a chamber door 12 through a hinge, the counterweight block 11 in the counterweight chamber 10 can be conveniently taken out by opening the chamber door 12, the output shaft end of the motor 3 and one end of the rotating shaft of the first belt pulley 4 are both fixedly provided with gears 13, a chain 14 is arranged between the gears 13, the gear 13 and the chain 14 can make the motor 3 rotate to drive the first belt pulley 4 to rotate, the two sides of the surfaces of the first functional cabin 1 and the second functional cabin 2 are both fixedly provided with sound insulation boards 15, the sound-absorbing and sound-insulating function can be achieved by the sound-insulating plate 15 when the device is placed in the upper end of the foundation pit.

The working principle is as follows: when the device is used, the device is erected at the upper end of a foundation pit, a first function bin 1 and a second function bin 2 are respectively fixed at two sides of the foundation pit through a balance weight block 11 and a balance weight bin 10 during erection, and the distance between the first function bin 1 and the second function bin 2 is controlled to enable a first belt pulley 4 and a second belt pulley 5 to tension a conveying belt 6, when the upper end of the foundation pit needs to be shielded, a motor 3 can be opened to drive the first belt pulley 4 to rotate through the motor 3, the conveying belt 6 can be driven to move after the first belt pulley 4 rotates, the rightmost hanging ring 7 can be driven to move together when the conveying belt 6 moves, so that a connecting rod 8 and a shielding cloth 9 are driven to move, the upper end of the foundation pit is finally shielded through the shielding cloth 9, when the shielding cloth 9 needs to be opened, only the motor 3 needs to be controlled to rotate reversely, and the rightmost hanging ring 7 is driven to move together through the, thereby will block that cloth 9 is folding to be accomodate, and whole process is comparatively convenient, can play through acoustic celotex board 15 at the device setting and inhale sound syllable-dividing effect when the foundation ditch upper end at last, this is exactly the utility model relates to an electronic foldable dustproof awning of making an uproar of falling of foundation ditch construction's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an electronic foldable dustproof awning of making an uproar that falls of foundation ditch construction, includes first function storehouse (1), its characterized in that: the multifunctional garbage bin is characterized in that a second function bin (2) is arranged on one side of the first function bin (1), a motor (3) is fixedly arranged on one side of the inside of the first function bin (1) through a mounting seat, a first belt pulley (4) is movably arranged on one side of the motor (3) inside the first function bin (1), a second belt pulley (5) is movably arranged in the middle of the inner side of the second function bin (2) through a rotating shaft, a conveying belt (6) is movably sleeved between the outer side surfaces of the first belt pulley (4) and the second belt pulley (5), a plurality of hanging rings (7) are sleeved on one side, close to the first function bin (1), of the outer side surface of the conveying belt (6), the hanging rings (7) are fixedly connected with the first function bin (1) on the leftmost side, the hanging rings (7) are fixedly connected with the conveying belt (6) on the rightmost side, and connecting rods (8) are fixedly arranged between the hanging rings, a shielding cloth (9) is fixedly arranged between the connecting rods (8).

2. The electric folding dust-proof noise-reducing awning for foundation pit construction as claimed in claim 1, wherein: the lower ends of the first functional bin (1) and the second functional bin (2) are fixedly provided with a counterweight bin (10), and a counterweight block (11) is movably arranged inside the counterweight bin (10).

3. The electric folding dust-proof noise-reducing awning for foundation pit construction as claimed in claim 2, wherein: one side of the surface of the counterweight chamber (10) is movably provided with a chamber door (12) through a hinge.

4. The electric folding dust-proof noise-reducing awning for foundation pit construction as claimed in claim 1, wherein: and gears (13) are fixedly arranged at the output shaft end of the motor (3) and one end of a rotating shaft where the first belt pulley (4) is located, and a chain (14) is arranged between the gears (13).

5. The electric folding dust-proof noise-reducing awning for foundation pit construction as claimed in claim 1, wherein: and sound insulation boards (15) are fixedly arranged on two sides of the surfaces of the first functional bin (1) and the second functional bin (2).