CN219518253U

CN219518253U - Dust fall equipment for building site

Info

Publication number: CN219518253U
Application number: CN202320686120.6U
Authority: CN
Inventors: 靳陆文; 熊靳浩; 郑佳乐
Original assignee: Anhui Yizhi Construction Engineering Co ltd
Current assignee: Anhui Yizhi Construction Engineering Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-15
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses dust settling equipment for a building site, which relates to the technical field of dust settling equipment.

Description

Dust fall equipment for building site

Technical Field

The utility model relates to the technical field of dust fall equipment, in particular to dust fall equipment for a building site.

Background

The construction engineering is an important foundation engineering for modern urban construction, and is usually positioned in an area without green land or vegetation coverage or the used construction material is a material with larger smoke dust in the construction process, so that a large amount of dust can be raised around construction equipment in the construction process, the dust causes pollution of the equipment and threatens the health of construction workers, and a gun fog machine is mostly adopted for dust fall in the construction process;

when the existing gun fog machine is used for dust fall, the self weight is high, the gun fog machine can only spray in one direction, the atomization efficiency is reduced, and although the existing gun fog machine has an elevation angle adjusting function, the structure is complex, the cost is high, the adjustment is needed through a hydraulic mechanism, the hydraulic mechanism is needed to be connected with a hydraulic station, and the use position is inconvenient to change, so that the dust fall equipment for the building site is necessary to be provided.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a gun fog machine can only spray in one direction due to high self weight and atomization efficiency is reduced, and provides dust fall equipment for a building site.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dust fall equipment for building site, includes bottom plate and box, box fixed mounting is in the top outer wall of bottom plate, the inner wall fixedly connected with baffle of box, the baffle is cut apart the inside of box into water storage chamber and cavity, the top outer wall fixedly connected with roof of box, the top outer wall fixedly connected with mount pad of roof, the outer wall fixed mounting of mount pad has the carousel, the outer wall rotation of carousel is connected with the pivot, the one end fixedly connected with U-shaped frame of carousel is kept away from to the pivot, the inner wall rotation of U-shaped frame is connected with the injection section of thick bamboo, the internally mounted of U-shaped frame has and is used for injection section of thick bamboo angle modulation's adjustment mechanism, the injection section of thick bamboo is close to the one end inner wall of water storage chamber top is installed a plurality of atomizer.

The technical scheme further comprises the following steps:

the bottom outer wall of bottom plate fixed mounting has a plurality of universal wheels, the lateral wall fixedly connected with handrail that the box kept away from the water storage chamber.

The cavity is internally and fixedly provided with a water pump, the water pumping end of the water pump penetrates through the partition plate and extends to the inside of the water storage cavity, the water outlet end of the water pump is provided with a connecting pipe, and one end of the connecting pipe, far away from the water pump, is arranged in the injection cylinder.

The outer wall of roof above the water storage chamber has seted up the water filling port, the inner wall of water filling port articulates there is the sealing door, the water outlet end of water pump is linked together with a plurality of through the connecting pipe atomizer.

The outer wall fixedly connected with two bevel gears of pivot, the outer wall fixedly connected with motor cabinet of mount pad, motor cabinet's top fixed mounting has driving motor, driving motor's output shaft end fixedly connected with incomplete bevel gear, incomplete bevel gear is located two between the bevel gears, the incomplete bevel gear all meshes with two bevel gears.

The adjusting mechanism comprises a round groove formed in the inner walls of two ends of the U-shaped frame, a bearing column is fixedly connected to the inner walls of the round groove, a clamping gear is connected to the outer wall of the bearing column in a rotating mode, two connecting columns are fixedly connected to the outer wall of the injection cylinder, which is close to the inner walls of two ends of the U-shaped frame, and the two connecting columns are fixedly connected to the outer walls of the two clamping gears respectively.

The adjusting mechanism further comprises a limiting sleeve fixedly connected to one end of the top of the U-shaped frame, a movable block is arranged in the limiting sleeve in a sliding mode, a clamping column is fixedly connected to the outer wall of one side, which is attached to the top of the U-shaped frame, of the movable block, and one end, far away from the movable block, of the clamping column penetrates through the U-shaped frame and extends to the inside of the circular groove to be clamped with the clamping gear.

The movable block is far away from a pull rod fixedly connected with the outer wall of one side of the clamping column, the top end of the pull rod penetrates through the limiting sleeve, and a reset spring is mounted on the outer wall of the pull rod, which is positioned inside the limiting sleeve.

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

1. according to the utility model, the movable bottom plate drives the equipment to move in multiple directions, when building construction is carried out, water enters the spray cylinder through pressurized conveying of the water pump and is atomized through the atomizing nozzle, atomized gas is sprayed, and then the rotating shaft can be made to rotate in a reciprocating manner through the cooperation of the rotating shaft, the bevel gear, the driving motor and the incomplete bevel gear, so that the U-shaped frame is driven to rotate in a left-right reciprocating manner, and therefore, the spray cylinder can rapidly atomize and dust fall in a large range in multiple directions, and the working efficiency of the spray cylinder is improved.

2. According to the utility model, the elevation angle of the injection cylinder can be easily adjusted through the adjusting mechanism, the adjusting mechanism can automatically lock and fix the injection cylinder after adjustment is finished, the operation is simple, the hydraulic mechanism is not needed, and the practicability of the equipment is enhanced.

Drawings

FIG. 1 is an overall schematic diagram of a dust settling device for a building site according to the present utility model;

FIG. 2 is a first partial cross-sectional view of the present utility model;

FIG. 3 is a second partial cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a bottom plate; 2. a case; 3. a top plate; 4. an armrest; 5. a movable block; 6. a water filling port; 7. sealing the door; 8. a partition plate; 9. a water pump; 10. a connecting pipe; 11. a universal wheel; 12. a mounting base; 13. a turntable; 14. a rotating shaft; 15. a bevel gear; 16. a motor base; 17. a driving motor; 18. an incomplete bevel gear; 19. a U-shaped frame; 20. a spray cylinder; 21. an atomizing nozzle; 22. a circular groove; 23. a bearing post; 24. the gear is clamped; 25. a connecting column; 26. a clamping column; 27. a limit sleeve; 28. a pull rod; 29. and a return spring.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-5, the dust fall equipment for the building site provided by the utility model comprises a bottom plate 1 and a box body 2, wherein the box body 2 is fixedly arranged on the top outer wall of the bottom plate 1, the inner wall of the box body 2 is fixedly connected with a partition plate 8, the partition plate 8 divides the interior of the box body 2 into a water storage cavity and a cavity, the top outer wall of the box body 2 is fixedly connected with a top plate 3, the top outer wall of the top plate 3 is fixedly connected with a mounting seat 12, the outer wall of the mounting seat 12 is fixedly provided with a rotary table 13, the outer wall of the rotary table 13 is rotationally connected with a rotary shaft 14, one end of the rotary shaft 14, which is far away from the rotary table 13, is fixedly connected with a U-shaped frame 19, the inner wall of the U-shaped frame 19 is rotationally connected with a spray cylinder 20, the inner wall of one end of the U-shaped frame 19, which is close to the upper side of the water storage cavity, is provided with a plurality of atomizing spray heads 21;

the bottom outer wall of the bottom plate 1 is fixedly provided with a plurality of universal wheels 11, the outer side wall of the box body 2 far away from the water storage cavity is fixedly connected with an armrest 4, the equipment is conveniently pushed or turned through the armrest 4, a water pump 9 is fixedly arranged in the cavity, the water pumping end of the water pump 9 penetrates through the partition plate 8 and extends to the inside of the water storage cavity, the water outlet end of the water pump 9 is provided with a connecting pipe 10, one end of the connecting pipe 10 far away from the water pump 9 is arranged in the injection cylinder 20, the water outlet end of the water pump 9 is communicated with a plurality of atomizing nozzles 21 through the connecting pipe 10, water in the water storage cavity is pumped out through the water pumping end of the water pump 9, the water is pressurized and conveyed to the inside of the injection cylinder 20 through the connecting pipe 10, a water filling port 6 is formed in the outer wall of the top plate 3 above the water storage cavity, the inner wall of the water filling port 6 is hinged with a sealing door 7, and the sealing door 7 is opened to add water into the water storage cavity through the water filling port 6;

the outer wall of the rotating shaft 14 is fixedly connected with two bevel gears 15, the outer wall of the mounting seat 12 is fixedly connected with a motor seat 16, the top end of the motor seat 16 is fixedly provided with a driving motor 17, the tail end of an output shaft of the driving motor 17 is fixedly connected with an incomplete bevel gear 18, the incomplete bevel gear 18 is positioned between the two bevel gears 15, the incomplete bevel gear 18 is meshed with the two bevel gears 15, the driving bevel gear 15 drives the rotating shaft 14 to rotate when the incomplete bevel gear 18 is meshed with the bevel gear 15 below, and the driving bevel gear 15 drives the rotating shaft 14 to reversely rotate when the incomplete bevel gear 18 is meshed with the bevel gear 15 above;

the adjusting mechanism comprises a round groove 22 formed in the inner walls of the two ends of the U-shaped frame 19, a bearing post 23 is fixedly connected to the inner wall of the round groove 22, a clamping gear 24 is rotatably connected to the outer wall of the bearing post 23, two connecting posts 25 are fixedly connected to the outer wall of the injection cylinder 20, which is close to the inner walls of the two ends of the U-shaped frame 19, and the two connecting posts 25 are respectively fixedly connected to the outer walls of the two clamping gears 24;

the adjustment mechanism still includes fixed connection at the spacing sleeve 27 of U-shaped frame 19 top one end, the inside slip of spacing sleeve 27 is provided with movable block 5, one side outer wall fixedly connected with draw-in post 26 that movable block 5 and U-shaped frame 19 top are laminated mutually, the one end that the draw-in post 26 was kept away from movable block 5 runs through U-shaped frame 19 and extends to the inside of circular slot 22 and joint gear 24 looks joint, one side outer wall fixedly connected with pull rod 28 that the draw-in post 26 was kept away from to movable block 5, limit sleeve 27 is run through on the top of pull rod 28, reset spring 29 is installed to the outer wall that pull rod 28 is located the inside of limit sleeve 27.

The working principle of the dust settling equipment for the building site based on the first embodiment is that when the dust settling equipment is used, the sealing door 7 is opened, water is filled into the water storage cavity through the water filling port 6, the equipment is convenient to move and turn by the universal wheels 11 and the armrests 4, after the water is filled up, the water pump 9 is started, the water pump 9 pumps the water into the connecting pipe 10 from the water storage cavity, the water is conveyed into the spraying cylinder 20, the spraying cylinder 20 is atomized and sprayed by the atomizing nozzles 21, dust settling is carried out, the equipment can start the driving motor 17 when the dust settling is started, the driving motor 17 drives the incomplete bevel gear 18 to rotate, the incomplete bevel gear 18 is meshed with the bevel gear 15 below when the incomplete bevel gear 18 rotates, the driving bevel gear 15 drives the rotating shaft 14 to rotate oppositely, and then the rotating shaft 14 drives the U-shaped frame 19 to rotate in a left-right reciprocating mode, so that the spraying cylinder 20 can rapidly carry out atomization dust settling in a large range in multiple directions, and the working efficiency of the dust settling equipment is improved;

meanwhile, when the elevation angle of the injection cylinder 20 needs to be adjusted, the injection cylinder 20 lifts up to drive the clamping gear 24 to rotate clockwise through the connecting column 25, the tooth socket inclined surface of the clamping gear 24 faces clockwise, the inclined surface at the bottom end of the clamping column 26 is attached to the tooth socket inclined surface of the clamping gear 24, and when the elevation angle of the injection cylinder 20 is adjusted upwards, the clamping column 26 does not form clamping limit on the clamping gear 24, so that the injection cylinder 20 can drive the clamping gear 24 to rotate clockwise through the connecting column 25, and the elevation angle is adjusted;

in the adjusting process, the inclined surface of the tooth socket of the clamping gear 24 and the inclined surface of the end part of the clamping column 26 are displaced, the clamping column 26 is upwards extruded, the clamping column 26 props against the movable block 5 to extrude the reset spring 29, the reset spring 29 is extruded to generate elasticity, when the clamping column 26 is aligned with the other tooth socket again due to the rotation of the clamping gear 24, the movable block 5 resets the clamping column 26 to be pressed into the tooth socket under the action of the elasticity of the reset spring 29, and locking is completed;

at this moment, the injection cylinder 20 is influenced by self gravity, so that the connecting column 25 drives the clamping gear 24 to rotate anticlockwise, and the tooth socket right-angle surface of the clamping gear 24 faces anticlockwise and is attached to the right-angle surface of the clamping column 26, the clamping column 26 forms clamping limit to the clamping gear 24, so that the clamping gear 24 cannot rotate anticlockwise, and the injection cylinder 20 is further fixed, and therefore the injection cylinder 20 can be automatically locked and fixed after adjustment is completed, the operation is simple, a hydraulic mechanism is not required, and the practicability of equipment is enhanced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dust fall equipment for building site, includes bottom plate (1) and box (2), its characterized in that, box (2) fixed mounting is in the top outer wall of bottom plate (1), the inner wall fixedly connected with baffle (8) of box (2), baffle (8) divide into water storage chamber and cavity with the inside of box (2), the top outer wall fixedly connected with roof (3) of box (2), the top outer wall fixedly connected with mount pad (12) of roof (3), the outer wall fixed mounting of mount pad (12) has carousel (13), the outer wall rotation of carousel (13) is connected with pivot (14), the one end fixedly connected with U-shaped frame (19) of carousel (13) are kept away from to pivot (14), the inner wall rotation of U-shaped frame (19) is connected with spray cylinder (20), the internally mounted of U-shaped frame (19) has the adjustment mechanism that is used for spray cylinder (20) angle modulation, spray cylinder (20) are close to the inner wall of one end top water storage chamber installs a plurality of atomizer (21);

the adjusting mechanism comprises a round groove (22) formed in the inner walls of two ends of the U-shaped frame (19), a bearing column (23) is fixedly connected to the inner wall of the round groove (22), a clamping gear (24) is rotatably connected to the outer wall of the bearing column (23), two connecting columns (25) are fixedly connected to the outer wall of the inner wall of the two ends of the U-shaped frame (19) close to the spraying cylinder (20), and the two connecting columns (25) are fixedly connected to the outer walls of the two clamping gears (24) respectively.

2. The dust fall equipment for the building site according to claim 1, wherein a plurality of universal wheels (11) are fixedly arranged on the outer wall of the bottom plate (1), and the outer side wall of the box body (2) far away from the water storage cavity is fixedly connected with an armrest (4).

3. The dust fall device for construction sites according to claim 2, characterized in that a water pump (9) is fixedly installed in the cavity, a water pumping end of the water pump (9) penetrates through the partition plate (8) and extends to the inside of the water storage cavity, a connecting pipe (10) is installed at a water outlet end of the water pump (9), and one end, far away from the water pump (9), of the connecting pipe (10) is installed in the injection cylinder (20).

4. A dust fall device for a building site according to claim 3, wherein the outer wall of the top plate (3) above the water storage cavity is provided with a water injection port (6), the inner wall of the water injection port (6) is hinged with a sealing door (7), and the water outlet end of the water pump (9) is communicated with a plurality of atomizing nozzles (21) through connecting pipes (10).

5. The dust fall equipment for construction sites according to claim 4, characterized in that the outer wall of the rotating shaft (14) is fixedly connected with two bevel gears (15), the outer wall of the mounting seat (12) is fixedly connected with a motor seat (16), the top end of the motor seat (16) is fixedly provided with a driving motor (17), the tail end of an output shaft of the driving motor (17) is fixedly connected with an incomplete bevel gear (18), the incomplete bevel gear (18) is positioned between the two bevel gears (15), and the incomplete bevel gears (18) are meshed with the two bevel gears (15).

6. The dust fall device for construction sites according to claim 5, characterized in that the adjusting mechanism further comprises a limiting sleeve (27) fixedly connected with one end of the top of the U-shaped frame (19), a movable block (5) is slidably arranged in the limiting sleeve (27), a clamping column (26) is fixedly connected with the outer wall of one side, which is attached to the top of the U-shaped frame (19), of the movable block (5), and one end, which is far away from the movable block (5), of the clamping column (26) penetrates through the U-shaped frame (19) and extends to the inside of the circular groove (22) to be clamped with the clamping gear (24).

7. The dust fall device for the construction site according to claim 6, wherein a pull rod (28) is fixedly connected to the outer wall of one side of the movable block (5) away from the clamping column (26), the top end of the pull rod (28) penetrates through the limit sleeve (27), and a reset spring (29) is installed on the outer wall of the pull rod (28) located inside the limit sleeve (27).