CN219548610U - Civil engineering construction dust screen - Google Patents

Abstract

The utility model discloses a civil construction dust screen, and belongs to the technical field of dust screens; comprises a water tank, a bracket, a cleaning pipe, a dust fall pipe, a filtering membrane, a plugboard, a slot, a water pipe, a water pump and a through hole; a water pump is arranged in the water tank, and the water delivery pipe is communicated with an output port of the water pump; a dust fall pipe is arranged in the bracket and is communicated with the water delivery pipe; a cleaning pipe is arranged in the bracket and is communicated with the water delivery pipe; the inner wall of the water tank is provided with a slot and a through hole; the inserting plate is horizontally positioned in the water tank, one end of the inserting plate is inserted into the inserting groove, and the other end of the inserting plate is positioned in the through hole; the plugboard is provided with a filtering membrane; according to the utility model, the water tank is arranged below the net body, so that the dust screen can be washed anytime and anywhere, and the filtering structure is arranged, so that the washed waste water is filtered and recycled, and the problem that the existing dust screen meshes are easily blocked so as to influence the dust-proof effect can be solved.

Description

Civil engineering construction dust screen

Technical Field

The utility model provides a civil engineering dustproof net, and belongs to the technical field of dustproof nets.

Background

The dust screen for civil construction is a wind-shielding dust-suppressing wall which is processed into a certain geometrical shape, aperture ratio and different hole shapes according to the experimental result of wind tunnel in the field environment by utilizing the aerodynamic principle, and when the circulated air (strong wind) passes through the wall body from outside, the air flow which is disturbed up and down is formed on the inner side of the wall body so as to achieve the effects of strong wind on the outer side, weak wind on the inner side, small wind on the outer side and no wind on the inner side, thereby preventing dust from flying. However, the dust screen is commonly used in the relatively poor environment that dust earth is more, often can cause the jam of mesh, changes the size of mesh hole, hole shape easily to lead to the dust screen's dustproof effect to be poor, and wash dust screen high frequency not only waste time and energy, can also cause the waste of water resource.

Publication number CN218107069U discloses a dust screen for environmental protection construction, including bearing base, articulated elements, universal wheel, fixed plate, support piece, dust screen, standing groove, rotatory holder, main part of making a video recording, connecting piece, camera, bin, delivery tube, suction pump and suction mouth, the bearing base below is located to the articulated elements.

The above-mentioned utility model does not solve the problem of deterioration of the dust-proof effect due to clogging of the dust-proof net, and therefore has limitations.

Disclosure of Invention

The civil engineering dust screen provided by the utility model has a simple structure, the dust screen can be washed anytime and anywhere by arranging the water tank below the screen body, and the problem that the dust effect is affected because the meshes of the existing dust screen are easily blocked can be solved by arranging the filtering structure to filter and recycle the washed waste water.

In order to solve the problems, the technical scheme provided by the utility model is as follows: a civil engineering dust screen comprises a water tank, a bracket, a cleaning pipe, a cleaning branch pipe, a net body, a dust fall pipe, a filtering membrane, an inserting plate, an inserting groove, a water delivery pipe, a water pump, a screw, a sealing block, a groove and a through hole; the bracket is arranged on the water tank and is fixedly connected with the water tank; the net body is positioned in the bracket and fixedly connected with the bracket; the water tank is internally provided with a water pump, the water delivery pipe is positioned in the water tank wall and the bracket wall, and the water delivery pipe is communicated with an output port of the water pump; a dust fall pipe is arranged in the bracket and is communicated with the water delivery pipe; a cleaning pipe is arranged in the bracket and is communicated with the water delivery pipe; the cleaning branch pipe is communicated with the lower part of the cleaning pipe and is positioned above the net body; the inner wall of the water tank is provided with a slot and a through hole, and the slot corresponds to the position of the through hole; the inserting plate is horizontally positioned in the water tank, one end of the inserting plate is inserted into the inserting groove, and the other end of the inserting plate is positioned in the through hole; the plugboard is provided with a filtering membrane; the outer wall of the water tank is provided with a groove which is communicated with the through hole; the sealing block is positioned in the groove, the sealing block is blocked by the through hole, and the sealing block is fixedly connected with the plugboard; the sealing block is fixedly connected with the water tank through a screw;

the spraying position of the dust fall pipe corresponds to the position of the net body, and an atomization nozzle is arranged at the end part of the dust fall pipe, so that water can be atomized, and auxiliary dust fall is facilitated;

the valve is arranged on the cleaning pipe, so that whether the cleaning pipe cleans the net body or not can be controlled conveniently;

a waterproof pad is arranged at the connection position of the sealing block and the water tank, so that the tightness of the water tank can be ensured, and water is prevented from flowing out from the through hole;

the plugboard is provided with a hydrophobic hole, so that filtered water can enter the bottom of the water tank conveniently;

the lower end of the net body is inserted into the water tank, so that water on the net body finally flows into the water tank, and the waste of the water is avoided.

The utility model has the beneficial effects that:

1. a dust fall pipe is arranged in the bracket and is communicated with the water delivery pipe, and an atomization nozzle is arranged at the end part of the dust fall pipe; through setting up dust fall pipe and atomizer, can form a lot of little water droplet around the dust screen and adsorb some and tiny dust, can play supplementary dust fall's effect; a cleaning pipe is arranged in the bracket and is communicated with the water delivery pipe; the cleaning pipe is arranged, so that the net body can be washed; compared with the prior art, the cleaning of the net body is more convenient, and the dust prevention effect can be prevented from being influenced by the net hole blockage after cleaning.

2. The lower end of the net body is inserted into the water tank, the plugboard is horizontally positioned in the water tank, and a filtering membrane is arranged on the plugboard; the waste water after washing the net body can enter the water tank, and after being filtered by the filtering membrane, the waste water is participated in washing the net body again; compared with the prior art, the method can achieve the effect of recycling the wastewater, and avoid the waste of water resources; the sealing block is fixedly connected with the plugboard, so that the plugboard is conveniently taken out, and the filtering membrane is convenient to clean and replace.

In summary, the water tank is arranged below the net body to wash the dustproof net anytime and anywhere, and the filtering structure is arranged to filter and recycle the washed waste water, so that the problem that the existing dustproof net holes are easily blocked to influence the dustproof effect can be solved.

Drawings

Fig. 1 is a schematic structural view of a dust screen for civil engineering construction according to the present utility model.

Fig. 2 is a partial enlarged view of a dust screen for civil engineering construction according to the present utility model.

1. A water tank; 2. a bracket; 3. cleaning the tube; 4. cleaning the branch pipes; 5. a valve; 6. a net body; 7. an atomizing nozzle; 8. a dust fall pipe; 9. a filtering membrane; 10. a hydrophobic hole; 11. inserting plate; 12. a slot; 13. a water pipe; 14. a water pump; 15. a screw; 16. a sealing block; 17. a groove; 18. a waterproof pad; 19. through the aperture.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the fig. 1-2: the utility model provides a civil construction dust screen, which comprises: the device comprises a water tank 1, a bracket 2, a cleaning pipe 3, a cleaning branch pipe 4, a net body 6, a dust fall pipe 8, a filtering membrane 9, an inserting plate 11, an inserting groove 12, a water delivery pipe 13, a water pump 14, a screw 15, a sealing block 16, a groove 17 and a through hole 19; the bracket 2 is arranged on the water tank 1 and is fixedly connected with the water tank 1; the net body 6 is positioned in the bracket 2 and is fixedly connected with the bracket 2; a water pump 14 is arranged in the water tank 1, a water pipe 13 is positioned in the wall of the water tank 1 and the wall of the bracket 2, and the water pipe 13 is communicated with an output port of the water pump 14; a dust fall pipe 8 is arranged in the bracket 2, and the dust fall pipe 8 is communicated with a water delivery pipe 13; a cleaning pipe 3 is arranged in the bracket 2, and the cleaning pipe 3 is communicated with a water delivery pipe 13; the lower part of the cleaning pipe 3 is communicated with a cleaning branch pipe 4, and the cleaning branch pipe 4 is positioned above the net body 6; the inner wall of the water tank 1 is provided with a slot 12 and a through hole 19, and the slot 12 corresponds to the through hole 19 in position; the plugboard 11 is horizontally positioned in the water tank 1, one end of the plugboard 11 is inserted into the slot 12, and the other end is positioned in the through hole 19; the plugboard 11 is provided with a filtering membrane 9; the outer wall of the water tank 1 is provided with a groove 17, and the groove 17 is communicated with a through hole 19; the sealing block 16 is positioned in the groove 17, the sealing block 16 is blocked by the hole 19, and the sealing block 16 is fixedly connected with the plugboard 11; the sealing block 16 is fixedly connected with the water tank 1 through a screw 15; the spraying position of the dust settling pipe 8 corresponds to the position of the net body 6, and an atomization nozzle 7 is arranged at the end part of the dust settling pipe 8, so that water can be atomized, and auxiliary dust settling is facilitated; the valve 5 is arranged on the cleaning pipe 3, so that whether the cleaning pipe 3 cleans the net body 6 or not can be controlled conveniently; a waterproof pad 18 is arranged at the connecting position of the sealing block 16 and the water tank 1, so that the tightness of the water tank 1 can be ensured, and water is prevented from flowing out from the through hole 19; the plugboard 11 is provided with a hydrophobic hole 10, so that filtered water enters the bottom of the water tank 1 conveniently; the lower end of the net body 6 is inserted into the water tank 1, so that the water on the net body 6 finally flows into the water tank 1, and the waste of the water is avoided.

Principles of the utility model

When tiny dust is more in the air, the dustproof effect of dust screen is relatively poor, can start water pump 14, makes water pass through raceway 13, dust fall pipe 8, and from atomizer 7 atomizing blowout, can play supplementary dust fall's effect. When the meshes of the net body 6 are gradually blocked and the dustproof effect is poor, the water pump 14 is started, the valve 5 is opened, so that water is sprayed out of the cleaning branch pipe 4 to flush the net body 6, and the meshes are not blocked by dust and soil; the waste water which is washed by the net body 6 flows into the water tank 1, and naturally filtered by the filtering membrane 9 flows to the bottom of the water tank 1 from the water drain hole 10, thus completing the recycling of the waste water.

After a period of time, the filtering membrane 9 needs to be cleaned or replaced, at the moment, the screw 15 is unscrewed, the sealing block 16 and the plugboard 11 are simultaneously pulled out, the filtering membrane 9 can be cleaned and replaced, and the plugboard 11 is reinserted into the slot 12 after the cleaning and replacement are finished.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a civil engineering dust screen which characterized in that: the device comprises a water tank (1), a bracket (2), a cleaning pipe (3), a cleaning branch pipe (4), a net body (6), a dust fall pipe (8), a filtering membrane (9), an inserting plate (11), a slot (12), a water delivery pipe (13), a water pump (14), a screw (15), a sealing block (16), a groove (17) and a through hole (19); the bracket (2) is arranged on the water tank (1) and is fixedly connected with the water tank (1); the net body (6) is positioned in the bracket (2) and is fixedly connected with the bracket (2); a water pump (14) is arranged in the water tank (1), a water delivery pipe (13) is positioned in the wall of the water tank (1) and the wall of the bracket (2), and the water delivery pipe (13) is communicated with an output port of the water pump (14); a dust fall pipe (8) is arranged in the bracket (2), and the dust fall pipe (8) is communicated with the water delivery pipe (13); a cleaning pipe (3) is arranged in the bracket (2), and the cleaning pipe (3) is communicated with the water delivery pipe (13); a cleaning branch pipe (4) is communicated below the cleaning pipe (3), and the cleaning branch pipe (4) is positioned above the net body (6); the inner wall of the water tank (1) is provided with a slot (12) and a through hole (19), and the slot (12) corresponds to the through hole (19); the inserting plate (11) is horizontally arranged in the water tank (1), one end of the inserting plate (11) is inserted into the inserting groove (12), and the other end of the inserting plate is arranged in the through hole (19); the plugboard (11) is provided with a filtering membrane (9); a groove (17) is formed in the outer wall of the water tank (1), and the groove (17) is communicated with the through hole (19); the sealing block (16) is positioned in the groove (17), the sealing block (16) is blocked by the hole (19), and the sealing block (16) is fixedly connected with the plugboard (11); the sealing block (16) is fixedly connected with the water tank (1) through a screw (15).

2. The dust screen for civil engineering works of claim 1, wherein: the spraying position of the dust fall pipe (8) corresponds to the position of the net body (6), and an atomization nozzle (7) is arranged at the end part of the dust fall pipe (8).

3. The dust screen for civil engineering works of claim 1, wherein: the cleaning pipe (3) is provided with a valve (5).

4. The dust screen for civil engineering works of claim 1, wherein: and a waterproof pad (18) is arranged at the connection position of the sealing block (16) and the water tank (1).

5. The dust screen for civil engineering works of claim 1, wherein: the plugboard (11) is provided with a hydrophobic hole (10).

6. The dust screen for civil engineering works of claim 1, wherein: the lower end of the net body (6) is inserted into the water tank (1).