CN219784258U

CN219784258U - Hand-push type dust removing equipment for construction site

Info

Publication number: CN219784258U
Application number: CN202222262676.0U
Authority: CN
Inventors: 路其爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-10-03
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a hand propelled dust removing device for a construction site, which comprises a trolley, wherein a fixed box is fixedly arranged at the top of the trolley, a suction fan is fixedly arranged at one end of the top of the fixed box, a fixed cylinder is fixedly arranged at one end of the suction fan, a first filter screen and a second filter screen are respectively arranged in the fixed cylinder and at one end of the fixed cylinder, a rotating shaft is fixedly connected with an output shaft of a motor in the suction fan, and a cam and a cleaning plate with cleaning function are arranged outside the rotating shaft.

Description

Hand-push type dust removing equipment for construction site

Technical Field

The utility model relates to the technical field of site dust removal, in particular to hand-push type dust removal equipment for a construction site.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, a large amount of dust can be generated in the building construction process, and a worker pushes dust removal equipment to remove dust through a trolley.

But dust collecting equipment in the current use, in dust collecting process, be inconvenient for cleaning the filter screen, caused dust collecting equipment to use for a long time after the problem that the filter screen appears the jam easily, and then to dust removal cause the problem of influence to appear, generally through one of water smoke dust removal and wind power dust removal in the construction process simultaneously, lead to dust removal effect not good like this, still can lead to the dust to splash, the problem that causes the influence to the surrounding environment appears.

Disclosure of Invention

The utility model provides hand-push type dust removing equipment for a construction site, which can effectively solve the problems that in the use process of the existing dust removing equipment provided in the background technology, a filter screen is inconvenient to clean, and is easy to block after long-time use, so that the dust removing is influenced, and meanwhile, in the construction process, the dust removing effect is poor, dust splashes and the surrounding environment are influenced due to the fact that the dust is removed through water mist and wind power.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hand-push type dust removing equipment for the construction site comprises a trolley, wherein a fixed box is fixedly arranged at the top of the trolley, a suction fan is fixedly arranged at one end of the top of the fixed box, a fixed cylinder is fixedly arranged at one end of the suction fan, a first filter screen and a second filter screen are respectively arranged in the fixed cylinder and at one end of the fixed cylinder, a motor output shaft in the suction fan is fixedly connected with a rotating shaft, and a cam with a cleaning effect and a cleaning plate are arranged outside the rotating shaft;

the inside of the fixed box is provided with a filter frame with a separation function, and one end of the inside of the filter frame is provided with a movable compression plate with a compression function;

the water tank is installed to dolly top one end, the water tank top is connected with the spray pipe through the water pump.

Preferably, a conical cylinder is fixedly arranged at one end of the fixed cylinder, a first filter screen is arranged at one end of the conical cylinder through a screw, a spring telescopic column is fixedly arranged at one end of the inside of the fixed cylinder, a second filter screen is fixedly arranged at one end of the spring telescopic column, a cam is fixedly sleeved at the position of the outer side of the rotating shaft, which is positioned at the bottom of the second filter screen, and a cleaning plate is arranged at one end of the rotating shaft through the screw.

Preferably, the fixed box is connected with the water tank through a connecting water pipe, and the connecting water pipes are connected through a one-way valve.

Preferably, the inside sliding connection of fixed box has the filter frame, the inside sliding connection of filter frame has the compression board, compression board one end fixed mounting has the impeller block, impeller block one end articulates there is the catch bar, catch bar one end fixed mounting has the spring telescopic link, spring telescopic link one end fixed mounting has the fixture block, fixed box one end corresponds fixture block position department fixed mounting has the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with first filter screen, the axis of rotation, the second filter screen, the cam, the spray pipe, connect water pipe and check valve, can block great impurity, avoid great impurity to get into inside the fixed case, avoided in dust removal process, the dust still appears the phenomenon of splash, lead to the relatively poor problem in surrounding environment to appear, can realize the self-cleaning of first filter screen and second filter screen at dust removal process, avoid first filter screen and second filter screen to appear at the problem that dust removal process blockked up, and then guaranteed the effect of dust removal, can realize cyclic utilization of water, avoid the problem of water wasting to appear.

2. Be provided with filter frame, compression board, impeller block, catch bar, spring telescopic link, fixture block and fixed frame, be convenient for compress the inside dust of filter frame, and then can make the filter frame accomodate more dust, improve space utilization, guaranteed the stability in the filter frame use simultaneously, avoided the filter frame in-process to appear rocking the problem, influence the problem of collecting the dust appears.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cleaning plate mounting structure of the present utility model;

FIG. 3 is a schematic view of the sprinkler tube mounting structure of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the one-way valve of the present utility model;

FIG. 5 is a schematic view of a compression plate mounting structure of the present utility model;

reference numerals in the drawings: 1. a trolley; 2. a fixed box; 3. a suction fan; 4. a fixed cylinder; 5. a conical cylinder; 6. a first filter screen; 7. a rotating shaft; 8. a cleaning plate; 9. a spring telescoping column; 10. a second filter screen; 11. a cam; 12. a water tank; 13. a water spray pipe; 14. connecting a water pipe; 15. a one-way valve; 16. a filter frame; 17. a compression plate; 18. a pushing block; 19. a push rod; 20. a spring telescoping rod; 21. a clamping block; 22. and fixing the frame.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-5, the utility model provides a technical scheme, which comprises a trolley 1, wherein a fixed box 2 is fixedly arranged at the top of the trolley 1, a suction fan 3 is fixedly arranged at one end of the top of the fixed box 2, a fixed cylinder 4 is fixedly arranged at one end of the suction fan 3, a first filter screen 6 and a second filter screen 10 are respectively arranged in the fixed cylinder 4 and at one end, a rotating shaft 7 is fixedly connected with an output shaft of a motor in the suction fan 3, and a cam 11 and a cleaning plate 8 with cleaning functions are arranged outside the rotating shaft 7;

the inside of the fixed box 2 is provided with a filter frame 16 with a separation function, and one end inside the filter frame 16 is provided with a movable compression plate 17 with a compression function;

the water tank 12 is installed to dolly 1 top one end, and water tank 12 top is connected with spray pipe 13 through the water pump.

The fixed cylinder 4 one end fixed mounting has a toper section of thick bamboo 5, toper section of thick bamboo 5 one end has first filter screen 6 through the screw installation, the inside one end fixed mounting of fixed cylinder 4 has the flexible post 9 of spring, the flexible post 9 fixed mounting of spring has second filter screen 10, clearance board 8 one end and first filter screen 6 one end face contact each other, the circular arc angle has been seted up to cam 11 one end, cam 11 one end and second filter screen 10 one end contact each other, be convenient for clear up first filter screen 6 and second filter screen 10, and be convenient for drive second filter screen 10 and remove, and then can make second filter screen 10 vibrate, the axis of rotation 7 outside is in the fixed cam 11 that has cup jointed of second filter screen 10 bottom position department, clearance board 8 is installed through the screw to axis of rotation 7 one end.

The fixed box 2 is connected with the water tank 12 through the connecting water pipe 14, the connecting water pipe 14 is connected through the one-way valve 15, the number of the water spraying pipes 13 is five, one end of the water spraying pipe 13 is positioned inside the fixed cylinder 4, dust fall is convenient to carry out on dust, water is convenient to flow back, water is convenient to flow into the water tank 12, and meanwhile the problem of water backflow is avoided.

The inside sliding connection of fixed box 2 has filter frame 16, filter frame 16 inside sliding connection has compression board 17, compression board 17 one end fixed mounting has impeller 18, impeller 18 one end articulates there is impeller 19, impeller 19 one end fixed mounting has spring telescopic link 20, spring telescopic link 20 one end fixed mounting has fixture block 21, fixture block 21 one end is in fixed frame 22 inside, the outside of compression board 17 and the filter frame 16 inner wall mutual contact, the fixed box 2 corresponds impeller 18 position department and has seted up the tongue, impeller 18 and impeller 19 external diameter equals with the internal diameter of tongue, be convenient for fix fixture block 21, be convenient for compress the dust of filter frame 16 inside simultaneously, guarantee the stability that impeller 18 and impeller 19 removed simultaneously, avoid the impeller 19 to move the in-process and appear rocking the problem, fixed box 2 one end corresponds fixture block 21 position department fixed mounting has fixed frame 22.

The working principle and the using flow of the utility model are as follows: the staff promotes small handcart 1, drive dust collecting equipment and remove, open suction fan 3 and water pump simultaneously, make the dust get into inside the fixed section of thick bamboo 4 through toper section of thick bamboo 5, through the use of first filter screen 6, can block great impurity, avoid great impurity to get into inside the fixed case 2, through the use of water pump, can make the water in the water tank 12 get into spray pipe 13, carry out the dust fall to the dust that gets into the fixed section of thick bamboo 4, make the dust get into inside the fixed case 2, collect the dust, avoided in the dust removal process, the phenomenon that the dust still splashes appears, the relatively poor problem of surrounding environment appears, in this process, the rotation of suction fan 3 motor output shaft drives axis of rotation 7 rotates, drive cleaning plate 8 through rotation of axis of rotation 7, clear up first filter screen 6, drive cam 11 rotation in this process, make cam 11 and second filter screen 10 contact, and continuous drive second filter screen 10 remove, make the stretch and compress of spring telescopic column 9, and then make second 10 vibrate, carry out the second filter screen 10, clean up in the first filter screen 6 and the second filter screen 10 has guaranteed that the dust removal effect has been guaranteed in the dust removal process.

Through the use of filter frame 16, can make dust and separation of water, through the use of connecting water pipe 14 and check valve 15, can make the inside water of fixed case 2 get into inside the water tank 12, and avoid the inside water of water tank 12 to get into inside the fixed case 2, and then can realize cyclic utilization of water, avoid the problem of water wasting to appear.

Staff can remove fixture block 21 through removing fixture block 21, shift out fixture block 21 from fixed frame 22 inside for spring telescopic link 20 compresses, later through rotating push rod 19, drive push block 18 and compression board 17 and remove, promote compression board 17 and remove, compress the inside dust of filter frame 16, and then can make filter frame 16 accomodate more dust, improve space utilization, and when not needing to compress, can accomodate push rod 19 with fixture block 21 card inside fixed frame 22, and can carry out spacingly to filter frame 16, the stability of filter frame 16 in the use has been guaranteed, avoid appearing rocking in the filter frame 16 use, influence the problem of collecting the dust appears.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a building construction site hand propelled dust collecting equipment, includes dolly (1), dolly (1) top fixed mounting has fixed box (2), fixed box (2) top one end fixed mounting has fan (3) that induced drafts, fan (3) one end fixed mounting has fixed section of thick bamboo (4), its characterized in that: a first filter screen (6) and a second filter screen (10) are respectively arranged in the fixed cylinder (4) and at one end, a rotating shaft (7) is fixedly connected with an output shaft of a motor in the air suction fan (3), and a cam (11) with a cleaning function and a cleaning plate (8) are arranged outside the rotating shaft (7);

a filter frame (16) with a separation function is arranged in the fixed box (2), and a movable compression plate (17) with a compression function is arranged at one end inside the filter frame (16);

the water tank (12) is installed to dolly (1) top one end, water tank (12) top is connected with spray pipe (13) through the water pump.

2. The hand propelled dust collecting equipment for construction sites according to claim 1, wherein one end of the fixed cylinder (4) is fixedly provided with a conical cylinder (5), one end of the conical cylinder (5) is provided with a first filter screen (6) through a screw, one end of the inside of the fixed cylinder (4) is fixedly provided with a spring telescopic column (9), one end of the spring telescopic column (9) is fixedly provided with a second filter screen (10), the outer side of the rotating shaft (7) is fixedly sleeved with a cam (11) at the bottom position of the second filter screen (10), and one end of the rotating shaft (7) is provided with a cleaning plate (8) through a screw.

3. The hand propelled dust removing device for construction sites according to claim 2, wherein one end face of the cleaning plate (8) is in contact with one end face of the first filter screen (6), one end of the cam (11) is provided with an arc angle, and one end of the cam (11) is in contact with one end of the second filter screen (10).

4. The hand propelled dust removing device for construction sites according to claim 1, wherein the fixed box (2) is connected with the water tank (12) through a connecting water pipe (14), and the connecting water pipes (14) are connected through a one-way valve (15).

5. The hand propelled dust collecting equipment for construction sites according to claim 1, wherein the fixing box (2) is internally and slidably connected with a filtering frame (16), the filtering frame (16) is internally and slidably connected with a compression plate (17), one end of the compression plate (17) is fixedly provided with a pushing block (18), one end of the pushing block (18) is hinged with a pushing rod (19), one end of the pushing rod (19) is fixedly provided with a spring telescopic rod (20), one end of the spring telescopic rod (20) is fixedly provided with a clamping block (21), and one end of the fixing box (2) is fixedly provided with a fixing frame (22) corresponding to the position of the clamping block (21).

6. The hand propelled dust removing apparatus of construction site according to claim 5, wherein one end of said block (21) is located inside the fixed frame (22), and the outer side of said compression plate (17) is in contact with the inner wall of the filter frame (16).