CN219682075U

CN219682075U - Civil building construction site dust device

Info

Publication number: CN219682075U
Application number: CN202321099412.6U
Authority: CN
Inventors: 冉军; 刘娟; 王晓波; 黄针强; 吴春渝; 林红军; 殷明俊; 伍杨; 严婕; 谢兴正
Original assignee: Chongqing Construction Residential Engineering Co Ltd
Current assignee: Chongqing Construction Residential Engineering Co Ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-15
Anticipated expiration: 2033-05-09

Abstract

The utility model belongs to the technical field of dust fall equipment, and discloses a dust fall device for a civil building construction site. According to the utility model, the first brake motor, the driving gear, the driven gear, the round bar and the baffle are arranged, and the rotating shaft can drive the driving gear to rotate by starting the first brake motor, and the outer surface of the driving gear is meshed and connected with the outer surface of the driven gear, so that the driven gear drives the connecting block and the baffle to rotate together by rotation of the driving gear, and the baffle can rotate to the right side of the fog gun body to seal the fog gun body, so that the effect of preventing dust from entering the fog gun body is finally realized, and dust blocking of the spray pipe body, which causes that dust settling equipment cannot be normally used, can be avoided.

Description

Civil building construction site dust device

Technical Field

The utility model belongs to the technical field of dust fall equipment, and particularly relates to a dust fall device for a civil building construction site.

Background

In a construction site, dust is usually raised in the site due to construction, if dust is not reduced, the surrounding environment and the health of practitioners are affected relatively, therefore, staff can often use a dust reducing device to reduce dust in the construction site, the existing dust reducing device generally atomizes and sprays a water source through a spray pipe inside a fog gun machine and then dust is reduced to air, however, because the fog gun machine of the existing dust reducing device is generally of an open design, dust impurities in the air easily enter the interior of the fog gun machine when the fog gun machine is not used at rest, and then the spray pipe is blocked, and finally the dust reducing device is possibly damaged and cannot be used normally, so that the fog gun machine needs to be improved.

Disclosure of Invention

The utility model aims to solve the problems, and provides a dust falling device for a civil building construction site, which has the advantage of being capable of preventing dust from blocking a spray pipe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a civil construction site dust device, includes the base, the middle part fixed mounting on base top has the water tank, the middle part swing joint on water tank top has the carousel, the middle part fixedly connected with support on carousel top, the inner wall movable mounting of support has fog gun machine body, the right side fixed mounting at fog gun machine body top has the square, the top fixed mounting of square has first protective housing, the inside fixed mounting of first protective housing has first brake motor, the pivot has been cup jointed to the other end of first brake motor output shaft fixedly, the other end of pivot runs through first protective housing and fixedly connected with driving gear, the right-hand member of square rotates and is connected with the round bar, the right side fixed cup joint of round bar surface has driven gear, driven gear's surface and driving gear's surface meshing are connected, the fixed connection piece that is located driven gear right is cup jointed to the surface of round bar, the bottom fixedly connected with baffle of connecting block, the right side fixed mounting spray tube body of fog gun machine body inner wall.

As the preferable mode of the utility model, the right side of the top of the turntable is hinged with a cylinder, and the other end of the cylinder is hinged at the bottom of the fog gun machine body.

As the preferable mode of the utility model, the middle part of the top end of the inner wall of the water tank is fixedly provided with the second protective box, the inner wall of the second protective box is fixedly provided with the second brake motor, the other end of the output shaft of the second brake motor is fixedly sleeved with the round shaft, and the top end of the round shaft penetrates through the water tank and is fixedly connected to the bottom of the turntable.

As the preferable mode of the utility model, the left side of the top of the base is fixedly provided with the handrail, and the two sides of the bottom of the base are movably provided with the universal wheels.

As the preferable mode of the utility model, the bottom of the right side of the water tank is fixedly provided with the water pump, the left side of the water pump is fixedly connected with the water inlet, the other end of the water inlet extends to the inside of the water tank, the top of the water pump is fixedly provided with the water outlet, the inner wall of the water outlet is fixedly connected with the hose, and the other end of the hose extends to the bottom of the spray pipe body.

As the preferable mode of the utility model, the left end of the fog gun machine body is movably connected with a filter plate, the left side of the fog gun machine body is provided with a side groove, the right end of the filter plate is fixedly connected with a limiting block positioned in the side groove, and the top of the limiting block is provided with a top groove.

As the preferable mode of the utility model, the inner wall of the top groove is movably connected with a bolt, the top end of the bolt penetrates through the fog gun machine body and is fixedly connected with a pull handle, the outer surface of the bolt is movably sleeved with a spring positioned between the fog gun machine body and the pull handle, one end of the spring is fixedly connected with the bottom end of the pull handle, and the other end of the spring is fixedly connected with the top of the fog gun machine body.

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

1. according to the utility model, the first brake motor, the driving gear, the driven gear, the round bar and the baffle are arranged, and the rotating shaft can drive the driving gear to rotate by starting the first brake motor, and the outer surface of the driving gear is meshed and connected with the outer surface of the driven gear, so that the driven gear drives the connecting block and the baffle to rotate together by rotation of the driving gear, and the baffle can rotate to the right side of the fog gun body to seal the fog gun body, so that the effect of preventing dust from entering the fog gun body is finally realized, and dust blocking of the spray pipe body, which causes that dust settling equipment cannot be normally used, can be avoided.

2. According to the utility model, the limiting block, the top groove, the bolt and the spring are arranged, the pull handle is pulled upwards, so that the bolt moves upwards and stretches the spring, when the bottom end of the bolt is pulled out from the inside of the top groove, the fixing effect on the limiting block is relieved, the limiting block can be driven to move leftwards to detach the filter plate by pulling the filter plate leftwards, and finally, the effect of facilitating the disassembly of the filter plate is realized, so that the working efficiency of staff is improved.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2;

fig. 5 is a partially enlarged schematic structural view of fig. 2B.

In the figure: 1. a base; 2. a water tank; 3. a turntable; 4. a bracket; 5. a fog gun machine body; 6. a square block; 7. a first protective box; 8. a first brake motor; 9. a rotating shaft; 10. a drive gear; 11. a round bar; 12. a driven gear; 13. a connecting block; 14. a baffle; 15. a nozzle body; 16. a cylinder; 17. a second protective box; 18. a second brake motor; 19. a circular shaft; 20. an armrest; 21. a universal wheel; 22. a water pump; 23. a water inlet; 24. a water outlet; 25. a hose; 26. a filter plate; 27. a side groove; 28. a limiting block; 29. a top groove; 30. a plug pin; 31. a pull handle; 32. and (3) a spring.

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.

As shown in fig. 1 to 5, the utility model provides a dust settling device for a construction site of civil buildings, which comprises a base 1, wherein a water tank 2 is fixedly arranged in the middle of the top end of the base 1, a turntable 3 is movably connected in the middle of the top end of the water tank 2, a bracket 4 is fixedly connected in the middle of the top end of the turntable 3, a fog gun machine body 5 is movably arranged on the inner wall of the bracket 4, a square block 6 is fixedly arranged on the right side of the top of the fog gun machine body 5, a first protective box 7 is fixedly arranged on the top of the square block 6, a first brake motor 8 is fixedly arranged in the first protective box 7, the other end of an output shaft of the first brake motor 8 is fixedly sleeved with a rotating shaft 9, the other end of the rotating shaft 9 penetrates through the first protective box 7 and is fixedly connected with a driving gear 10, the right end of the square block 6 is rotatably connected with a round rod 11, a driven gear 12 is fixedly sleeved on the right side of the outer surface of the round rod 11, the outer surface of the driven gear 12 is in meshed connection with the outer surface of the driving gear 10, a connecting block 13 is fixedly sleeved on the outer surface of the round rod 11, a baffle 14 is fixedly connected to the bottom of the driven gear 13, and a spray pipe 15 is fixedly arranged on the right side of the inner wall of the fog gun machine body 5.

Through starting first brake motor 8, can make pivot 9 drive driving gear 10 and take place to rotate, because driving gear 10's surface is connected with driven gear 12's surface meshing, therefore driving gear 10's rotation will make driven gear 12 drive connecting block 13 and baffle 14 and rotate jointly, thereby can make baffle 14 rotate to fog gun machine body 5 right side and seal fog gun machine body 5, the effect that can prevent that the dust from getting into fog gun machine body 5 inside has finally been realized, thereby can avoid the dust to stop up spray tube body 15 and cause dust fall equipment unable normal use.

Referring to fig. 1 to 3, a cylinder 16 is hinged to the right side of the top of the turntable 3, and the other end of the cylinder 16 is hinged to the bottom of the fog gun machine body 5.

As a technical optimization scheme of the utility model, the fog gun machine body 5 can be rotated by starting the air cylinder 16, so that the water spray angle of the fog gun machine body 5 can be adjusted.

Referring to fig. 2, a second protection box 17 is fixedly installed in the middle of the top end of the inner wall of the water tank 2, a second brake motor 18 is fixedly installed in the inner wall of the second protection box 17, a round shaft 19 is fixedly sleeved at the other end of the output shaft of the second brake motor 18, and the top end of the round shaft 19 penetrates through the water tank 2 and is fixedly connected to the bottom of the turntable 3.

As a technical optimization scheme of the utility model, the second brake motor 18 is started, so that the round shaft 19 drives the rotary table 3 to rotate, and the water spraying direction of the fog gun machine body 5 can be adjusted.

Referring to fig. 1 and 2, a handrail 20 is fixedly installed on the left side of the top of the base 1, and universal wheels 21 are movably installed on both sides of the bottom of the base 1.

As a technical optimization scheme of the utility model, through the design of the armrests 20 and the universal wheels 21, the whole equipment can be conveniently moved by staff, so that the equipment can be conveniently moved to different positions of a construction site for use.

Referring to fig. 2, a water pump 22 is fixedly installed at the bottom of the right side of the water tank 2, a water inlet 23 is fixedly connected to the left side of the water pump 22, the other end of the water inlet 23 extends to the inside of the water tank 2, a water outlet 24 is fixedly installed at the top of the water pump 22, a hose 25 is fixedly connected to the inner wall of the water outlet 24, and the other end of the hose 25 extends to the bottom of the nozzle body 15.

As a technical optimization scheme of the utility model, the water pump 22 is started, so that the water inlet 23 can pump the water source in the water tank 2 and is conveyed into the spray pipe body 15 through the water outlet 24 and the hose 25, and dust can be reduced on a construction site by atomizing and spraying the spray pipe body 15.

Referring to fig. 5, a filter plate 26 is movably connected to the left end of the fog gun machine body 5, a side groove 27 is formed in the left side of the fog gun machine body 5, a limiting block 28 located in the side groove 27 is fixedly connected to the right end of the filter plate 26, and a top groove 29 is formed in the top of the limiting block 28.

As a technical optimization scheme of the utility model, through the design of the filter plate 26, air can be filtered, and impurities such as dust and the like are prevented from being sucked into the fog gun machine body 5 to influence the normal operation of equipment.

Referring to fig. 5, the inner wall of the top groove 29 is movably connected with a latch 30, the top end of the latch 30 penetrates through the fog gun machine body 5 and is fixedly connected with a pull handle 31, a spring 32 positioned between the fog gun machine body 5 and the pull handle 31 is movably sleeved on the outer surface of the latch 30, one end of the spring 32 is fixedly connected with the bottom end of the pull handle 31, and the other end of the spring 32 is fixedly connected with the top of the fog gun machine body 5.

As a technical optimization scheme of the utility model, by setting the spring 32 in a stretched state, the latch 30 will have a downward movement tendency due to the elastic restoring action of the spring 32, so that the bottom end of the latch 30 can be kept inside the top groove 29.

The working principle and the using flow of the utility model are as follows:

firstly, the staff can promote handrail 20 and remove equipment to suitable position, then start cylinder 16 and second brake motor 18, because the operation of cylinder 16, will make fog gun machine body 5 take place to rotate, thereby can adjust fog gun machine body 5's spraying angle, because the operation of second brake motor 18, will make circular shaft 19 drive carousel 3 and fog gun machine body 5 take place to rotate, thereby can adjust fog gun machine body 5's spraying direction, after the regulation, the staff can start first brake motor 8, because the operation of first brake motor 8, will make pivot 9 drive driving gear 10 take place to rotate, because driving gear 10's surface and driven gear 12's surface meshing are connected, thereby driving gear 10's rotation will make driven gear 12 drive connecting block 13 and baffle 14 joint rotation, thereby can make baffle 14 rotate to fog gun machine body 5's top, afterwards, staff can start water pump 22, because the operation of water pump 22, will make water inlet 23 extract inside water tank 2, carry to spray pipe body 15's inside through delivery port 24 and hose 25, thereby can not spray out the mist gun machine body 5 when can not spray out the mist gun machine body 5 at the place to the mist gun machine body, can prevent that the dust from being carried out the mist gun machine body 5 from normally, can not being carried out the effect to the mist gun machine body 5 when the mist sprayer is can not to the place, can prevent the dust from being carried out to the normal to the mist gun machine body from being blown out, the mist machine body 5 is can prevent the dust from being closed up by the mist machine body from being blown out by the face 5.

When the filter plate 26 needs to be disassembled by a worker to clean the filter plate, the pull handle 31 can be pulled upwards, so that the plug pin 30 moves upwards and stretches the spring 32, when the bottom end of the plug pin 30 is pulled out from the top groove 29, the fixing effect on the limiting block 28 is relieved, the filter plate 26 can be driven to move leftwards by pulling the filter plate 26 leftwards, the filter plate 26 is disassembled conveniently, and the work efficiency of the worker is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil construction place dust device, includes base (1), its characterized in that: the utility model discloses a fog gun machine, including base (1), base, rotary table (3), round bar (11) the right side fixed socket joint of surface driven gear (12), driven gear (12) the surface mesh with the surface of driving gear (10) is connected, driven gear (13) the fixed connection of connecting block (13) in the right side of surface driven gear (13) is connected to the fixed connection of the other end of the output shaft of first brake motor (8), the right side of the inner wall of the fog gun machine body (5) is fixedly provided with a spray pipe body (15).

2. A civil construction site dust fall apparatus according to claim 1, wherein: the right side at carousel (3) top articulates there is cylinder (16), the other end of cylinder (16) articulates in the bottom of fog gun machine body (5).

3. A civil construction site dust fall apparatus according to claim 1, wherein: the middle part fixed mounting at water tank (2) inner wall top has second protective housing (17), the inner wall fixed mounting of second protective housing (17) has second brake motor (18), the other end of second brake motor (18) output shaft has fixedly cup jointed circle axle (19), the top of circle axle (19) runs through water tank (2) and fixed connection in the bottom of carousel (3).

4. A civil construction site dust fall apparatus according to claim 1, wherein: the left side at base (1) top is fixed mounting has handrail (20), both sides of base (1) bottom all movable mounting has universal wheel (21).

5. A civil construction site dust fall apparatus according to claim 1, wherein: the bottom fixed mounting on water tank (2) right side has water pump (22), the left side fixedly connected with water inlet (23) of water pump (22), the other end of water inlet (23) extends to the inside of water tank (2), the top fixed mounting of water pump (22) has delivery port (24), the inner wall fixedly connected with hose (25) of delivery port (24), the other end of hose (25) extends to the bottom of spray tube body (15).

6. A civil construction site dust fall apparatus according to claim 1, wherein: the fog gun machine comprises a fog gun machine body (5), wherein a filter plate (26) is movably connected to the left end of the fog gun machine body (5), a side groove (27) is formed in the left side of the fog gun machine body (5), a limiting block (28) located inside the side groove (27) is fixedly connected to the right end of the filter plate (26), and a top groove (29) is formed in the top of the limiting block (28).

7. A civil construction site dust fall apparatus as set forth in claim 6, wherein: the inner wall swing joint of roof groove (29) has bolt (30), the top of bolt (30) runs through fog gun machine body (5) and fixedly connected with pull handle (31), the surface activity of bolt (30) has cup jointed spring (32) between fog gun machine body (5) and pull handle (31), the one end fixed connection of spring (32) is in the bottom of pull handle (31), the other end fixed connection of spring (32) is at the top of fog gun machine body (5).