CN220990157U

CN220990157U - Dust fall device for civil engineering

Info

Publication number: CN220990157U
Application number: CN202322751875.2U
Authority: CN
Inventors: 罗朋辉
Original assignee: Hunan Xuxin Construction Engineering Co ltd
Current assignee: Hunan Xuxin Construction Engineering Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-24
Anticipated expiration: 2033-10-12

Abstract

The utility model belongs to the technical field of civil construction, and particularly relates to a dust fall device for civil construction, which solves the problems of difficult movement and inconvenient cleaning in the prior art.

Description

Dust fall device for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a dust fall device for civil engineering.

Background

At present, dust emission is easy to generate in the civil construction process, the water mist dust removal process is actually a process of comprehensively acting various dust catching and condensing mechanisms, but because the particle sizes of the water mist and the respiratory dust are very small, the dust catching and condensing effects are insufficient to separate the combined substances from the airflow, the dust-containing airflow is effectively purified, and besides the dust catching technology, the measures of reinforcing the condensing and settling separation are adopted.

The authorized bulletin number in the prior art is: CN215876689U, entitled a dust settling device for civil construction, comprising a supporting base plate, a moving wheel, a supporting boom rod assembly, a supporting upright column, an adjustable dust settling spray pipe assembly, a hand pushing grab handle, a lifting oil pressing top, an extension rod, a power box, a sealing box door, a water storage tank, an inlet pipe, a liquid suction pump, a storage battery, a water guide pipe and a control box, wherein the moving wheel is respectively connected with four corners of the lower part of the supporting base plate by bolts; the supporting cantilever rod assembly is connected with the upper end of the extension rod through a bolt, the water liquid is sucked into the three-way connecting pipe through the water guide pipe by the patent liquid suction pump and is respectively conveyed into the connecting hose and the water spray pipe, and then spray is formed and sprayed out from the spray nozzle, so that the water mist has the effect of dust fall on dust emission; the lifting oil pressure top is controlled to drive the extension rod to lift, so that the heights of the transverse bearing rod and the movable cantilever rod are changed, and the dust falling requirements of different positions are met; the inclined angle of the movable hanging arm rod and the transverse supporting rod is changed, and the dust fall efficiency is improved.

However, the dust removal can only be performed at a certain place, manual pushing is needed for movement, however, the vehicle is heavy when water is filled in the water tank, so that manual pushing of the vehicle is difficult.

Disclosure of utility model

The utility model aims to provide a dust fall device for civil engineering, which solves the problems of difficult movement and inconvenient cleaning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust fall device for civil engineering, includes the bottom plate, the top of bottom plate is respectively through screw fixedly connected with support and water tank, one side of water tank is through screw fixedly connected with protective housing, the motor is installed at the top of bottom plate, the output of motor is through shaft coupling fixedly connected with round bar, fixed cover is equipped with first action wheel and second action wheel respectively on the round bar, four gyro wheels that are symmetrical arrangement are installed in the bottom rotation of bottom plate, wherein two be provided with the connecting axle jointly between the gyro wheel, fixed cover is equipped with first driven wheel on the connecting axle, first action wheel with first synchronous area of overlapping jointly on the first driven wheel;

The inside rotation of protective housing installs the pivot, fixed cover is equipped with second from driving wheel and first bevel gear respectively in the pivot, the second from driving wheel with the common cover is equipped with the second hold-in range on the second action wheel, the inside rotation of protective housing is installed second bevel gear, first bevel gear with second bevel gear meshing is connected, one side activity hinge of second bevel gear has the telescopic link, the internally mounted of water tank has the immersible pump, the output fixedly connected with outlet pipe of immersible pump, the one end of outlet pipe is connected with the nozzle.

Preferably, the top detachably fixed mounting of water tank has the apron, the top of apron is through screw fixedly connected with handle, the moisturizing mouth of a river has been seted up to the inside of apron.

Preferably, the inside of water tank has been seted up logical groove, the inside rotation in logical groove is installed the movable frame, the outlet pipe is located the inside of movable frame to the water pipe is controlled in the drive.

Preferably, the inside of protective housing has been seted up the spout, telescopic link sliding connection is in the inside of spout, the top of telescopic link is through screw fixedly connected with lug to the telescopic link carries out the horizontal movement.

Preferably, a sliding groove is formed in the movable frame, and the protruding block is slidably connected in the sliding groove, so that the protruding block drives the movable frame to move.

Preferably, the square hole is formed in the bottom plate, the first synchronous belt penetrates through the square hole, the through hole is formed in the protective box, and the second synchronous belt penetrates through the through hole, so that the first synchronous belt and the second synchronous belt act.

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

1. According to the utility model, through the arrangement of the structures such as the motor, the submersible pump and the like, the output end of the motor drives the first driving wheel and the second driving wheel to rotate, so that the movable frame is driven to swing left and right in the advancing process of a vehicle, and the water spraying range of the vehicle is wider, and the use effect is better.

2. According to the utility model, through the arrangement of the structures such as the water tank and the cover plate, after the internal water of the water tank is used up, the water can be supplemented through the water supplementing port at the top of the water tank, so that the water supplementing is more convenient, and after the water tank is dirty, the cover plate can be disassembled for cleaning, so that the cleaning is more convenient, and the submersible pump is not easy to block.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protection box according to the present utility model;

fig. 3 is a side sectional view of the water tank of the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a water tank; 4. a cover plate; 5. a water supplementing port; 6. a handle; 7. a protective box; 8. a movable frame; 9. a nozzle; 10. a motor; 11. a first drive wheel; 12. a second driving wheel; 13. a first synchronization belt; 14. a second timing belt; 15. a first driven wheel; 16. a connecting shaft; 17. a roller; 18. a rotating shaft; 19. a second driven wheel; 20. a telescopic rod; 21. a bump; 22. a first bevel gear; 23. a second bevel gear; 24. submersible pump; 25. a water outlet pipe; 26. and a sliding groove.

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.

Referring to fig. 1-3, a dust settling device for civil construction comprises a base plate 1, wherein the top of the base plate 1 is fixedly connected with a bracket 2 and a water tank 3 through screws respectively, one side of the water tank 3 is fixedly connected with a protective box 7 through screws, the top of the base plate 1 is provided with a motor 10, the output end of the motor 10 is fixedly connected with a round rod through a coupling, the round rod is fixedly sleeved with a first driving wheel 11 and a second driving wheel 12 respectively, the bottom of the base plate 1 is rotatably provided with four symmetrically arranged rollers 17, a connecting shaft 16 is jointly arranged between the two rollers 17, a first driven wheel 15 is fixedly sleeved on the connecting shaft 16, a first synchronous belt 13 is jointly sleeved on the first driving wheel 11 and the first driven wheel 15, a rotating shaft 18 is rotatably arranged in the protective box 7, the second driven wheel 19 and the first bevel gear 22 are fixedly sleeved on the rotating shaft 18 respectively, the second driven wheel 19 and the second driving wheel 12 are jointly sleeved with the second synchronous belt 14, the second bevel gear 23 is rotatably installed in the protective box 7, the first bevel gear 22 and the second bevel gear 23 are in meshed connection, one side of the second bevel gear 23 is movably hinged with the telescopic rod 20, the submersible pump 24 is installed in the water tank 3, the output end of the submersible pump 24 is fixedly connected with the water outlet pipe 25, one end of the water outlet pipe 25 is connected with the nozzle 9, and through the arrangement of the structures such as the motor 10, the submersible pump 24 and the like, the output end of the motor 10 drives the first driving wheel 11 and the second driving wheel 12 to rotate, so that the vehicle swings left and right in the advancing process, the movable frame 8 is driven, the water spraying range of the vehicle is enabled to be better, and the using effect is better.

Referring to fig. 1, the cover plate 4 is detachably and fixedly installed at the top of the water tank 3, the handle 6 is fixedly connected to the top of the cover plate 4, the water supplementing port 5 is formed in the cover plate 4, the water supplementing port 5 is arranged through the water tank 3, the cover plate 4 and other structures, and water supplementing can be carried out through the water supplementing port 5 at the top of the water tank 3 after the water in the water tank 3 is used up, so that water supplementing is more convenient, and the cover plate 4 can be detached for cleaning after the water tank 3 is dirty, so that cleaning is more convenient, and the submersible pump 24 is not easy to block.

Referring to fig. 1-3, a through groove is formed in the water tank 3, a movable frame 8 is rotatably mounted in the through groove, a water outlet pipe 25 is located in the movable frame 8, a chute 26 is formed in the protective box 7, a telescopic rod 20 is slidably connected to the inside of the chute 26, a protruding block 21 is fixedly connected to the top of the telescopic rod 20 through a screw, the chute 26 is formed in the movable frame 8, the protruding block 21 is slidably connected to the inside of the chute 26, a square hole is formed in the bottom plate 1, a first synchronous belt 13 penetrates through the square hole, a through hole is formed in the protective box 7, and a second synchronous belt 14 penetrates through the through hole.

The specific implementation process of the utility model is as follows: firstly, the water tank 3 is filled with water, then a submersible pump 24 and a motor 10 are opened, the water is sprayed out from the output end of the submersible pump 24 through a water outlet pipe 25 and a nozzle 9, the output end of the motor 10 drives a round rod to rotate through a coupler, the first driving wheel 11 and the second driving wheel 12 rotate together, so that the first driving wheel 11 drives a first driven wheel 15 to rotate through a first synchronous belt 13, a connecting shaft 16 drives a roller 17 to rotate, a vehicle moves, the second driving wheel 12 drives a second driven wheel 19 to rotate through a second synchronous belt 14, a rotating shaft 18 rotates along with the rotating shaft, a first bevel gear 22 rotates together, a second bevel gear 23 drives a first bevel gear 22 to rotate, the first bevel gear 22 drives a telescopic rod 20 to slide in the protective box 7, a lug 21 drives a movable frame 8 to reciprocate left and right, and water is sprayed from the nozzle 9 to left and right, so that the dust settling effect is better, and the manual labor intensity is reduced;

Further, after the inside water of water tank 3 runs out, can carry out the moisturizing through the moisturizing mouth of a river 5 at apron 4 top, make it not need dismantle apron 4 just can carry out the moisturizing, it is more convenient to use, after the water tank 3 uses for a long time, inside can produce the incrustation scale, makes immersible pump 24 produce the jam easily, consequently is provided with detachably with apron 4 for the inside clearance of water tank 3 is more convenient, is difficult to the jam.

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 dust device for civil engineering, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a support (2) and a water tank (3) through screws respectively, one side of the water tank (3) is fixedly connected with a protective box (7) through screws, a motor (10) is installed at the top of the bottom plate (1), a round rod is fixedly connected with the output end of the motor (10) through a coupler, a first driving wheel (11) and a second driving wheel (12) are fixedly sleeved on the round rod respectively, four symmetrically arranged rollers (17) are rotatably installed at the bottom of the bottom plate (1), a connecting shaft (16) is jointly arranged between the two rollers (17), a first driven wheel (15) is fixedly sleeved on the connecting shaft (16), and a first synchronous belt (13) is jointly sleeved on the first driving wheel (11) and the first driven wheel (15);

The inside rotation of protective housing (7) is installed pivot (18), fixed cover is equipped with second from driving wheel (19) and first bevel gear (22) on pivot (18) respectively, second from driving wheel (19) with overlap jointly on second action wheel (12) and be equipped with second hold-in range (14), second bevel gear (23) are installed in the inside rotation of protective housing (7), first bevel gear (22) with second bevel gear (23) meshing is connected, one side activity of second bevel gear (23) articulates there is telescopic link (20), the internally mounted of water tank (3) has immersible pump (24), the output fixedly connected with outlet pipe (25) of immersible pump (24), the one end of outlet pipe (25) is connected with nozzle (9).

2. The dust settling device for civil engineering according to claim 1, wherein: the top detachably fixed mounting of water tank (3) has apron (4), the top of apron (4) is through screw fixedly connected with handle (6), water filling port (5) have been seted up to the inside of apron (4).

3. The dust settling device for civil engineering according to claim 1, wherein: the inside of water tank (3) has seted up logical groove, the inside rotation in logical groove is installed movable frame (8), outlet pipe (25) are located the inside of movable frame (8).

4. A dust fall device for civil engineering works according to claim 3, wherein: the inside of protective housing (7) has seted up spout (26), telescopic link (20) sliding connection is in the inside of spout (26), the top of telescopic link (20) is through screw fixedly connected with lug (21).

5. The dust settling device for civil engineering according to claim 4, wherein: the movable frame (8) is internally provided with a chute (26), and the protruding block (21) is slidably connected in the chute (26).

6. The dust settling device for civil engineering according to claim 1, wherein: square holes are formed in the bottom plate (1), the first synchronous belt (13) penetrates through the square holes, through holes are formed in the protective box (7), and the second synchronous belt (14) penetrates through the through holes.