CN220159560U

CN220159560U - Building engineering dust device

Info

Publication number: CN220159560U
Application number: CN202321473898.5U
Authority: CN
Inventors: 李涛
Original assignee: Hunan Kunwei Construction Co ltd
Current assignee: Hunan Kunwei Construction Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-12
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to a dust fall device for constructional engineering, which comprises a bottom plate, wherein a filtering device, a spraying device and an adjusting device are arranged on the bottom plate, the filtering device comprises a water inlet pipe, a filtering box, a filter screen, a connecting pipe and a water tank, the filter screen is horizontally arranged in the filtering box, the bottom of the water inlet pipe is communicated with the bottom of the filtering box and is arranged below the filter screen, the two ends of the connecting pipe are respectively communicated with the filtering box and the upper surface of the water tank, and the highest point of the water inlet pipe is higher than the highest point of the connecting pipe.

Description

Building engineering dust device

Technical Field

The utility model relates to the technical field of dust falling devices, in particular to a dust falling device for a building engineering.

Background

The construction engineering can produce a large amount of raise dust in the work progress, can cause the influence to workman's healthy. The existing dust settling device generally sprays water in a water tank into air through a spray pipe, so that dust settling treatment is carried out on flying dust. However, the existing dust settling device is generally provided with a filter screen for filtering water, the water enters from the upper part of the filter screen, passes through the filter screen and enters from the lower part of the filter screen, and pumps out the water from the lower part for spraying when pumping water, but impurities remain on the filter screen at the moment, when the filter screen needs to be cleaned, the filter screen can only be detached for cleaning, the filter screen is more complicated, and the impurities easily slowly pass through the filter screen and enter the bottom of the water tank, so that the water quality is affected; in addition, the angle of the existing spray pipe is not easy to adjust, and generally only dust fall is carried out on lower height, so that when the dust raising height is higher, the dust fall effect is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a dust falling device for construction engineering, which aims to solve the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building engineering dust device, includes the bottom plate, be equipped with filter equipment, spray set and adjusting device on the bottom plate, filter equipment includes inlet tube, rose box, filter screen, connecting pipe and water tank, and the filter screen level sets up in the rose box, the bottom of inlet tube and the bottom intercommunication of rose box, and set up in the below of filter screen, the both ends of connecting pipe respectively with the upper surface intercommunication of rose box and water tank, the highest point of inlet tube is higher than the highest point of connecting pipe, spray set includes shower, backup pad, support frame and coupling hose, the support frame cover is established outside the shower, and the support frame sets up in the backup pad, coupling hose's one end and shower intercommunication, and the other end runs through the water tank and sets up the bottom at the water tank, and coupling hose is equipped with the water pump outward, and the upper surface at the water tank is installed to the water pump.

Preferably, the adjusting device comprises a vertical frame, an electric push rod, a first connecting seat and a second connecting seat, wherein the vertical frame is arranged on the bottom plate, the lower surface of the supporting plate is rotationally connected with the vertical frame, the first connecting seat and the second connecting seat are respectively arranged on the vertical frame and the supporting plate, two ends of the electric push rod are rotationally connected with the first connecting seat and the second connecting seat respectively, and the angle of the spray pipe can be conveniently adjusted.

In a further preferred embodiment, the lower surface of the base plate is provided with support wheels for ease of movement.

In a further preferred embodiment, a drain pipe is arranged at the bottom of the filter box, the drain pipe penetrates through the bottom plate, and a drain valve is arranged at the bottom end of the drain pipe, so that impurities in the filter box can be conveniently discharged.

In a further preferred embodiment, a back flushing pipe is arranged at the top of the filter tank, and a back flushing valve is arranged at the top of the back flushing pipe, so that the filter screen can be conveniently flushed.

In a further preferred embodiment, the top of the filter box is provided with a top plate, the back flushing pipe and the connecting pipe are both communicated with the top plate, and the top plate and the filter box are detachably connected through bolts, so that the top plate is convenient to detach, and the filter screen is cleaned or replaced.

In a further preferred embodiment, the bottom plate is provided with a supporting rod, one end of the water inlet pipe, which is far away from the filtering box, is connected with the supporting rod, so that the water inlet pipe is supported conveniently, the top end of the water inlet pipe is higher than the top end of the connecting pipe, and overflow from the water inlet pipe can be prevented when water inlet is stopped.

(III) beneficial effects

Compared with the prior art, the utility model provides a dust-settling device for construction engineering, which comprises the following components

The beneficial effects are that:

1. the filter box and the filter screen are arranged in the utility model, so that water entering the water tank is conveniently filtered, the filter box is connected with the water tank through the connecting pipe, when the water level in the water tank is lower than the bottom end of the connecting pipe, water injection is stopped at the moment, the filter box and the water in the water tank are in a disconnected state, and impurities can be effectively prevented from slowly entering the water tank;

2. in the utility model, when the filter box is in a static state, impurities slowly sink, a drain pipe is arranged at the bottom of the filter box, so that the impurities can be discharged in time, and a backwash pipe is arranged above the filter box, so that a filter screen can be washed conveniently;

3. the utility model is provided with the adjusting device, which is convenient for adjusting the angle of the spray pipe, when the dust raising height is lower, the ground is directly sprayed, and when the dust raising height is higher, the air is sprayed, so that the dust falling efficiency is improved and the dust falling effect is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dust-settling device for construction engineering in the utility model;

FIG. 2 is a schematic view of the overall structure of another angle of the present utility model;

FIG. 3 is a schematic view of a filtering device according to the present utility model;

FIG. 4 is a schematic diagram of a filter screen according to the present utility model;

fig. 5 is a schematic structural view of an adjusting device in the present utility model.

In the figure: 1. a bottom plate; 2. a water inlet pipe; 3. a filter box; 4. a filter screen; 5. a connecting pipe; 6. a water tank; 7. a shower pipe; 8. a support plate; 9. a support frame; 10. a connecting hose; 11. a water pump; 12. a vertical frame; 13. an electric push rod; 14. a first connection base; 15. a second connecting seat; 16. a support wheel; 17. a blow-down pipe; 18. a blow-down valve; 19. a backwash tube; 20. a recoil valve; 21. a top plate; 22. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a dust settling device for constructional engineering comprises a bottom plate 1, wherein a filtering device, a spraying device and an adjusting device are arranged on the bottom plate 1, the filtering device comprises a water inlet pipe 2, a filtering box 3, a filtering net 4, a connecting pipe 5 and a water tank 6, the filtering net 4 is horizontally arranged in the filtering box 3, the bottom of the water inlet pipe 2 is communicated with the bottom of the filtering box 3 and is arranged below the filtering net 4, two ends of the connecting pipe 5 are respectively communicated with the filtering box 3 and the upper surface of the water tank 6, the highest point of the water inlet pipe 2 is higher than the highest point of the connecting pipe 5, the spraying device comprises a spraying pipe 7, a supporting plate 8, a supporting frame 9 and a connecting hose 10, the supporting frame 9 is sleeved outside the spraying pipe 7, the supporting frame 9 is arranged on the supporting plate 8, one end of the connecting hose 10 is communicated with the spraying pipe 7, the other end penetrates through the water tank 6 and is arranged at the bottom of the water tank 6, a water pump 11 is arranged outside the connecting hose 10, and the water pump 11 is arranged on the upper surface of the water tank 6. The lower surface of the base plate 1 is provided with support wheels 16. The top of the filter tank 3 is provided with a top plate 21, the recoil pipe 19 and the connecting pipe 5 are both communicated with the top plate 21, and the top plate 21 is detachably connected with the filter tank 3 through bolts. The bottom plate 1 is provided with a supporting rod 22, and one end of the water inlet pipe 2 far away from the filter box 3 is connected with the supporting rod 22.

Referring to fig. 1-5, the adjusting device includes a stand 12, an electric push rod 13, a first connecting seat 14 and a second connecting seat 15, the stand 12 is disposed on the base plate 1, the lower surface of the supporting plate 8 is rotationally connected with the stand 12, the first connecting seat 14 and the second connecting seat 15 are respectively disposed on the stand 12 and the supporting plate 8, and two ends of the electric push rod 13 are respectively rotationally connected with the first connecting seat 14 and the second connecting seat 15. When in use, the electric push rod 13 is started, so that the electric push rod stretches and contracts to drive the supporting plate 8 to rotate around the joint of the supporting plate and the supporting frame 9, and then the spraying angle of the spraying pipe 7 is adjusted.

Referring to fig. 1-5, a drain pipe 17 is disposed at the bottom of the filter tank 3, the drain pipe 17 penetrates through the bottom plate 1, and a drain valve 18 is disposed at the bottom end of the drain pipe 17. When more impurities are accumulated at the bottom of the filter box 3, the blow-down valve 18 can be opened at this time to discharge the impurities at the bottom of the filter box 3.

Referring to fig. 1-5, a back flushing pipe 19 is arranged at the top of the filter tank 3, and a back flushing valve 20 is arranged at the top of the back flushing pipe 19. In use, the backflushing valve 20 can be opened to flush water into the filter screen 4 to flush the filter screen 4.

Example 2:

in summary, when in use, water is injected into the filter tank 3 through the water inlet pipe 2, when the water level in the filter tank 3 gradually rises, the water enters the upper half part of the filter tank 3 through the filter screen 4 and enters the water tank 6 through the connecting pipe 5 to be collected, impurities are blocked by the filter screen 4, when water inflow is stopped, the water in the connecting pipe 5 completely enters the water tank 6, the water level in the water tank 6 is lower than the bottom end of the connecting pipe 5, the water pump 11 is started at the moment, the water in the water tank 6 is pumped out to the spray pipe 7 through the connecting hose 10 to be sprayed, and the water in the filter tank 3 is in a static state; the electric push rod 13 is started to stretch and retract to drive the supporting plate 8 to rotate around the joint of the supporting plate and the supporting frame 9, so that the spraying angle of the spraying pipe 7 is adjusted.

Example 3:

in sum, when in use, impurities on the filter screen 4 slowly fall to the bottom of the filter box 3 in a standing state, and when more impurities are accumulated, the drain valve 18 can be opened at the moment to discharge the impurities at the bottom of the filter box 3; the recoil valve 20 can be periodically opened to flush water into the filter screen 4, the filter screen 4 is flushed, and the flushed water is discharged through the drain pipe 17.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering dust device, includes bottom plate (1), its characterized in that: be equipped with filter equipment, spray set and adjusting device on bottom plate (1), filter equipment includes inlet tube (2), rose box (3), filter screen (4), connecting pipe (5) and water tank (6), filter screen (4) level sets up in rose box (3), the bottom of inlet tube (2) communicates with the bottom of rose box (3), and set up in the below of filter screen (4), the both ends of connecting pipe (5) respectively with the upper surface intercommunication of rose box (3) and water tank (6), the highest point of inlet tube (2) is higher than the highest point of connecting pipe (5), spray set includes shower (7), backup pad (8), support frame (9) and coupling hose (10), support frame (9) cover is established outside shower (7), and support frame (9) set up in backup pad (8), the one end and shower (7) intercommunication of coupling hose (10), the other end run through water tank (6) and set up in the bottom of water tank (6), coupling hose (10) have water pump (11), and water pump (11) are installed on the surface of water tank (6) outward.

2. A construction dust device according to claim 1, wherein: the adjusting device comprises a vertical frame (12), an electric push rod (13), a first connecting seat (14) and a second connecting seat (15), wherein the vertical frame (12) is arranged on a bottom plate (1), the lower surface of a supporting plate (8) is rotationally connected with the vertical frame (12), the first connecting seat (14) and the second connecting seat (15) are respectively arranged on the vertical frame (12) and the supporting plate (8), and two ends of the electric push rod (13) are rotationally connected with the first connecting seat (14) and the second connecting seat (15) respectively.

3. A construction dust device according to claim 1, wherein: the lower surface of the bottom plate (1) is provided with a supporting wheel (16).

4. A construction dust device according to claim 1, wherein: the bottom of the filter box (3) is provided with a drain pipe (17), the drain pipe (17) penetrates through the bottom plate (1), and the bottom end of the drain pipe (17) is provided with a drain valve (18).

5. A construction dust device according to claim 1, wherein: the top of the filter tank (3) is provided with a backflushing pipe (19), and the top of the backflushing pipe (19) is provided with a backflushing valve (20).

6. The construction dust settling device according to claim 5, wherein: the top of rose box (3) is equipped with roof (21), recoil pipe (19) and connecting pipe (5) all communicate with roof (21), connects through bolt detachably between roof (21) and the rose box (3).

7. A construction dust device according to claim 1, wherein: the bottom plate (1) is provided with a supporting rod (22), and one end of the water inlet pipe (2) far away from the filter box (3) is connected with the supporting rod (22).