Environment-friendly construction dustproof fence

Abstract

The utility model discloses a green construction dustproof fence which comprises a baffle, a sound absorption cavity is formed in the baffle, a sound absorption plate is installed in the sound absorption cavity, a plurality of sound absorption holes are formed in the end face, close to a construction site, of the baffle, an inserting groove is formed in the position, below the sound absorption holes, of a baffle body, and a dust receiving box is inserted into the inserting groove. The end, away from the end inserted into the inserting groove, of the dust receiving box is arranged on the inner side of the baffle, the top of the dust receiving box is connected with a dust baffle, the top of the dust baffle inclines towards one side of the baffle, and the top of the dust baffle is connected with an arc-shaped return plate. Noise can be absorbed through the sound-absorbing holes and the sound-absorbing plate, dust can be prevented from scattering into the dust receiving box through the baffle, and dust entering the sound-absorbing cavity through the protective net is blocked by the sound-absorbing plate and falls into the dust receiving box through the dust falling holes. And dust in the dust receiving box can be prevented from flying out of the dust receiving box through the dust baffle and the return plate when wind blows, so that the dust blocking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction fence technical field especially relates to a green construction dustproof fence. BACKGROUND

[0002] Green construction refers to the construction in the premise of guaranteeing quality, safety and other basic requirements, through scientific management and technological progress, maximumly saving resources and reducing the negative influence on the environment, realizing four saving and one environmental protection (energy saving, land saving, water saving, material saving and environmental protection), and in the green construction process, the blocking of dust is also essential, and in the existing life, generally uses the fence to separate the construction site and the external place, and blocks the dust, therefore needs to use the fence in the green construction process.

[0003] But the construction site often produces noise, brings the serious influence to the surrounding residents, and the general fence lacks the sound insulation measure, does not have the sound insulation effect, and after blocking the dust, the fallen dust can not be collected well, and blows again in the wind, leads to the dustproof effect reduction. UTILITARY MODEL CONTENTS

[0004] The utility model aims at providing a green construction dustproof fence, solves the above -mentioned problem.

[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme:

[0006] The utility model relates to a green construction dustproof fence, including the baffle, the inside of baffle is equipped with the sound absorption cavity, installs the sound absorption board in the sound absorption cavity, the end face of baffle near construction site is equipped with a plurality of sound absorption holes, the baffle board is equipped with the slot below the sound absorption hole, the dust receiving box is inserted into the slot, the dust receiving box is placed in the inside of baffle away from the end inserted into the slot, and the top is connected with the dust baffle, the top of dust baffle is inclined to the side of baffle, and the top of dust baffle is connected with the arc return plate.

[0007] Further, the sound absorption hole is provided with a protective net.

[0008] Further, a handle is installed on the dust receiving box.

[0009] Further, a slide rail is provided on the inner wall of the slot, and a slide groove is provided on the two side walls of the dust receiving box, and the dust receiving box is connected to the slide rail through the slide groove.

[0010] Further, a dust falling hole is provided at the bottom of the sound absorption cavity and is in communication with the slot.

[0011] Further, a base is installed at the bottom of the baffle.

[0012] Furthermore, each of the front and rear end faces of the baffle is provided with a connecting ring, and the corresponding connecting rings on two adjacent baffles are connected by bolts.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0014] This invention can absorb noise through sound-absorbing holes and sound-absorbing panels, and can prevent dust from flying into the dust collection box through baffles. Dust entering the sound-absorbing cavity through the protective net is also blocked by the sound-absorbing panels and falls into the dust collection box through the dust holes. Furthermore, when the wind blows, the dust baffles and return plates can prevent dust in the dust collection box from flying out of the dust collection box, thus improving the dust blocking efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Fig. 1 This is the main view of the green construction dustproof enclosure of this utility model;

[0017] Fig. 2 This is a side sectional view of the green construction dustproof enclosure of this utility model;

[0018] Fig. 3 Install the main view for both fences;

[0019] Explanation of reference numerals in the attached diagram: 1. Baffle; 2. Sound absorption chamber; 3. Sound absorption panel; 4. Sound absorption hole; 5. Dust collection box; 6. Dust baffle; 7. Return plate; 8. Protective net; 9. Handle; 10. Slide rail; 11. Dust collection hole; 12. Base; 13. Connecting ring; 14. Bolt. Detailed Implementation

[0020] like Figs. 1-3 As shown, a green construction dustproof enclosure includes a baffle 1, and a base 12 is installed at the bottom of the baffle 1.

[0021] Each of the front and rear end faces of the baffle 1 is provided with a connecting ring 13, and the corresponding connecting rings 13 on two adjacent baffles 1 are connected by bolts 14.

[0022] The baffle 1 has a sound-absorbing cavity 2 inside, and a sound-absorbing plate 3 is installed inside the sound-absorbing cavity 2. Several sound-absorbing holes 4 are opened on the end face of the baffle 1 that is close to the construction site, and a protective net 8 is installed inside the sound-absorbing holes 4.

[0023] The baffle 1 is provided with a slot below the sound absorption hole 4, a dust collecting box 5 is inserted into the slot, a slide rail 10 is arranged on the inner wall of the slot, slide grooves are arranged on the two side walls of the dust collecting box 5, and the dust collecting box 5 is slidably connected to the slide rail 10 through the slide grooves. The dust collecting box 5 is arranged on the inner side of the baffle 1 away from the slot, and a dust blocking plate 6 is connected to the top of the dust collecting box 5. The top of the dust blocking plate 6 is inclined to one side of the baffle 1, and an arc-shaped return plate 7 is connected to the top of the dust blocking plate 6.

[0024] A handle 9 is arranged on the dust collecting box 5.

[0025] A dust falling hole 11 is arranged on the bottom of the sound absorption cavity 2 and is communicated with the slot, so that the dust entering the sound absorption cavity 2 falls into the dust collecting box 5.

[0026] The above-described embodiments are only used to describe the preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.

Claims

1. A green construction dust screen, characterized in that: The utility model relates to a sound absorption board, including baffle (1), the inside of baffle (1) is equipped with sound absorption cavity (2), install sound absorption board (3) in sound absorption cavity (2), the end face of baffle (1) near construction site is equipped with a plurality of sound absorption hole (4), the baffle (1) on the board below sound absorption hole (4) is equipped with the slot, the slot is inserted dust receiving box (5), dust receiving box (5) is inserted the slot away from one end in the slot is placed in the inside of baffle (1), and top is connected with dust baffle (6), the top of dust baffle (6) is inclined to the side of baffle (1), and the top of dust baffle (6) is connected with the arc return plate (7).

2. The dust prevention fence for green construction according to claim 1, characterized in that: The sound absorption hole (4) is equipped with a protective net (8).

3. The green construction dust barrier fence according to claim 1, characterized in that: The dust receiving box (5) is provided with a handle (9).

4. The green construction dust barrier fence according to claim 1, wherein: The inner wall of the slot is provided with a slide rail (10), and the two side walls of the dust receiving box (5) are both provided with a sliding groove.

5. The green construction dust barrier fence according to claim 1, wherein: The bottom of the sound absorption cavity (2) is provided with a dust falling hole (11) in communication with the slot.

6. The green construction dust barrier fence according to claim 1, wherein: The bottom of the baffle (1) is provided with a base (12).

7. The green construction dust barrier fence according to claim 1, wherein: The front and rear end faces of the baffle (1) are both provided with a connecting ring (13), and the connecting rings (13) corresponding in position on two adjacent baffles (1) are connected by bolts (14).

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