CN219399456U

CN219399456U - Spraying dust device

Info

Publication number: CN219399456U
Application number: CN202223562123.3U
Authority: CN
Inventors: 叶玺铭; 许唐兵; 周博
Original assignee: Hefei Road And Bridge Project Co ltd
Current assignee: Hefei Road And Bridge Project Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-25
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of road and bridge construction and discloses a spraying dust fall device, which comprises a base, wherein the bottom of the base is provided with universal wheels, the top of the base is fixedly provided with a water tank, the top of the water tank is fixedly provided with a first water pipe, the upper end of the first water pipe is fixedly provided with a telescopic pipe, the upper end of the telescopic pipe is fixedly provided with a three-way pipe, the two ends of the horizontal part of the three-way pipe are fixedly provided with connecting pipes, one ends of the two connecting pipes far away from the three-way pipe are fixedly provided with second water pipes, and the pipe wall of the second water pipe is fixedly provided with a plurality of uniformly distributed atomizing spray heads; the vertical portion both sides of three-way pipe are all fixed be equipped with L type branch, and the one end of two second water pipes is located the inside of two L type branches respectively, and the pipe wall of second water pipe is rotated through pivot and L type branch and is connected. The utility model has the advantages of wide coverage of water mist spraying, high dust settling efficiency, small volume, more convenient movement and improved practicability.

Description

Spraying dust device

Technical Field

The utility model relates to the technical field of road and bridge construction, in particular to a spraying dust settling device.

Background

When road and bridge engineering construction is carried out, a large amount of dust can be generated in the construction environment, and the dust generates great hidden danger to personnel's health, so the dust removal device is generally used for carrying out dust fall treatment, and the dust removal device commonly used at present is a fog gun barrel.

However, the existing fog gun barrel is limited in dust fall application range, and a construction site cannot be covered and used in a large area, so that the dust fall efficiency of the construction site is low, the fog gun barrel is large in size, heavy to use and low in practicality. For this purpose, a spray dust device is proposed.

Disclosure of Invention

The utility model aims to solve the problems of the background technology and provides a spraying dust-settling device.

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

the spray dust settling device comprises a base, wherein a universal wheel is arranged at the bottom of the base, a water tank is fixedly arranged at the top of the base, a first water pipe is fixedly arranged at the top of the water tank, a telescopic pipe is fixedly arranged at the upper end of the first water pipe, a three-way pipe is fixedly arranged at the upper end of the telescopic pipe, a first electric cylinder is fixedly arranged at the top of the water tank, and the moving end of the first electric cylinder is fixedly connected with the three-way pipe;

connecting pipes are fixedly arranged at two ends of the horizontal part of the three-way pipe, a second water pipe is fixedly arranged at one end, far away from the three-way pipe, of each connecting pipe, and a plurality of uniformly distributed atomizing nozzles are fixedly arranged on the pipe wall of the second water pipe;

the utility model discloses a three-way pipe, including vertical portion, vertical portion both sides of three-way pipe are all fixed to be equipped with L type branch, two the one end of second water pipe is located the inside of two L type branches respectively, and the pipe wall of second water pipe is rotated through pivot and L type branch and is connected, the top of three-way pipe is equipped with the rotatory actuating mechanism of drive two second water pipes.

Preferably, the driving mechanism comprises a second electric cylinder, a rack and a gear, wherein the second electric cylinder is fixedly arranged at the top of the three-way pipe, the rack is transversely and fixedly arranged at the moving end of the second electric cylinder, the gear is fixedly arranged on the shaft wall of the rotating shaft, and the rack is meshed with the gear.

Preferably, the second electric cylinder adopts a double-head electric cylinder.

Preferably, the rod wall of the L-shaped supporting rod is provided with a through groove for placing the second water pipe.

Preferably, the telescopic pipe adopts a metal corrugated pipe, and the connecting pipe adopts a soft pipe.

Preferably, the inside of the water tank is fixedly provided with a pump body connected with the first water pipe, and the pump body, the first electric cylinder and the second electric cylinder inside the water tank are electrically connected with an external remote control switch.

Compared with the prior art, the utility model provides a spraying dust-settling device, which has the following beneficial effects:

1. this spraying dust device through the water tank, first water pipe, flexible pipe, three-way pipe, connecting pipe, second water pipe and atomizer that are equipped with, the inside pump body of water tank can be with the inside of water suction to first water pipe, flexible pipe, three-way pipe, connecting pipe and second water pipe, the even spraying of rethread atomizer goes out to can play the effect of dust fall to the job site, because the second water pipe is transversely placed, and erect in the high altitude, make the coverage of the spraying dust fall of job site wide, improved dust fall efficiency.

2. This spraying dust device, through the first electric jar and the second electric jar that are equipped with, first electric jar is when accomplishing flexible action, can make the use height of second water pipe obtain the adjustment, and the second electric jar is when stretching out the action, can make the rack remove and drive gear rotation to the second water pipe that can transversely set up is vertical to be packed up, and the second water pipe is packed up and is reduced the space size who dwindles and occupy, makes whole device move more convenient.

The device has the advantages that the coverage of water mist spraying is wide, the dust settling efficiency is high, the size is small, the movement is more convenient, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of a spray dust device according to the present utility model;

FIG. 2 is a schematic top view of the tee of FIG. 1;

fig. 3 is a cross-sectional view of the L-shaped strut of fig. 1.

In the figure: 1. a base; 2. a universal wheel; 3. a water tank; 4. a first water pipe; 5. a telescopic tube; 6. a three-way pipe; 7. a connecting pipe; 8. a second water pipe; 9. an atomizing nozzle; 10. an L-shaped supporting rod; 11. a rotating shaft; 12. a first electric cylinder; 13. a second electric cylinder; 14. a rack; 15. a gear; 16. and (5) through grooves.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a spraying dust device, including base 1, the bottom of base 1 is provided with universal wheel 2, the fixed water tank 3 that is equipped with in top of base 1, the fixed first water pipe 4 that is equipped with in top of water tank 3, the fixed flexible pipe 5 that is equipped with in upper end of first water pipe 4, flexible pipe 5 adopts the metal bellows, can realize the function of freely stretching out and drawing back, the fixed three-way pipe 6 that is equipped with in upper end of flexible pipe 5, the fixed first cylinder 12 that is equipped with in top of water tank 3, the removal end and the three-way pipe 6 fixed connection of first cylinder 12, first cylinder can make three-way pipe 6's use height obtain adjusting when 12 accomplish the flexible action. The connecting pipe 7 is all fixed to the horizontal part both ends of three-way pipe 6, two connecting pipes 7 are kept away from the one end of three-way pipe 6 and are all fixed be equipped with second water pipe 8, connecting pipe 7 adopts soft pipe, swing joint between three-way pipe 6 and the second water pipe 8 can be guaranteed to soft pipe, and the fixed atomizer 9 that is equipped with a plurality of evenly distributed of pipe wall of second water pipe 8, the inside water of water tank 3 can be drawn into the inside of first water pipe 4, flexible pipe 5, three-way pipe 6, connecting pipe 7 and second water pipe 8, the even spraying of rethread atomizer 9 goes out, can play the effect of dust fall to the job site.

The vertical portion both sides of three-way pipe 6 are all fixed and are equipped with L type branch 10, the one end of two second water pipes 8 is located the inside of two L type branches 10 respectively, the logical groove 16 that is used for second water pipe 8 to put into is offered to the pole wall of L type branch 10, and the pipe wall of second water pipe 8 is rotated through pivot 11 and L type branch 10 and is connected, the top of three-way pipe 6 is equipped with the actuating mechanism who drives two second water pipes 8 rotation, actuating mechanism includes second cylinder 13, rack 14 and gear 15, the fixed top of three-way pipe 6 that sets up of second cylinder 13, second cylinder 13 adopts the double-end electric jar, rack 14 is the fixed removal end that sets up in second cylinder 13 transversely, gear 15 is fixed to be set up on the axial wall of pivot 11, rack 14 and gear 15 meshing set up, second cylinder 13 can make rack 14 remove and drive gear 15 and rotate when stretching out the action, thereby the second water pipe 8 that can transversely set up is vertical, the space size that the less second water pipe 8 occupies.

The inside of the water tank 3 is fixedly provided with a pump body connected with the first water pipe 4, and the pump body, the first electric cylinder 12 and the second electric cylinder 13 inside the water tank 3 are electrically connected with an external remote control switch.

In the utility model, when in use, a worker firstly moves the device to a construction site through the universal wheel 2, then opens the first electric cylinder 12 to work through the remote control switch, the first electric cylinder 12 stretches out to push the three-way pipe 6 to move upwards, so that the using height of the second water pipe 8 is adjusted, then controls the second electric cylinder 13 to work, when in retraction, the second electric cylinder 13 can move the rack 14 and drive the gear 15 to rotate, the gear 15 can rotate the rotating shaft 11 and rotate the second water pipe 8 around the rotating shaft 11, the second water pipe 8 is unfolded from the original vertical state to the horizontal state, finally, the pump body can pump water into the first water pipe 4, the telescopic pipe 5, the three-way pipe 6, the connecting pipe 7 and the second water pipe 8 to work through opening the pump body, and then the atomizing nozzle 9 is uniformly sprayed out, so that the construction site can be dusted.

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 spraying dust device, includes base (1), its characterized in that, the bottom of base (1) is provided with universal wheel (2), the top of base (1) is fixed and is equipped with water tank (3), the top of water tank (3) is fixed and is equipped with first water pipe (4), the upper end of first water pipe (4) is fixed and is equipped with flexible pipe (5), the upper end of flexible pipe (5) is fixed and is equipped with three-way pipe (6), the top of water tank (3) is fixed and is equipped with first electric jar (12), the mobile end and the three-way pipe (6) fixed connection of first electric jar (12);

connecting pipes (7) are fixedly arranged at two ends of the horizontal part of the three-way pipe (6), a second water pipe (8) is fixedly arranged at one end, far away from the three-way pipe (6), of each connecting pipe (7), and a plurality of uniformly distributed atomizing spray heads (9) are fixedly arranged on the pipe wall of the second water pipe (8);

the utility model discloses a three-way pipe, including vertical portion, three-way pipe (6), first water pipe (8), second water pipe (8), L type branch (10) are all fixed to be equipped with in vertical portion both sides of three-way pipe (6), two one end of second water pipe (8) is located the inside of two L type branches (10) respectively, and the pipe wall of second water pipe (8) is connected with L type branch (10) rotation through pivot (11), the top of three-way pipe (6) is equipped with the actuating mechanism that drives two second water pipes (8) rotation.

2. The spraying dust device according to claim 1, wherein the driving mechanism comprises a second electric cylinder (13), a rack (14) and a gear (15), the second electric cylinder (13) is fixedly arranged at the top of the three-way pipe (6), the rack (14) is transversely fixedly arranged at the moving end of the second electric cylinder (13), the gear (15) is fixedly arranged on the shaft wall of the rotating shaft (11), and the rack (14) is meshed with the gear (15).

3. A spray dust device according to claim 2, characterized in that the second electric cylinder (13) is a double-ended electric cylinder.

4. A spray dust device according to claim 1, characterized in that the wall of the L-shaped strut (10) is provided with a through slot (16) for the second water pipe (8) to be placed in.

5. A spray dust device according to claim 1, characterized in that the telescopic tube (5) is a metal bellows and the connecting tube (7) is a flexible tube.

6. The spraying dust device according to claim 2, wherein the pump body connected with the first water pipe (4) is fixedly arranged in the water tank (3), and the pump body, the first electric cylinder (12) and the second electric cylinder (13) in the water tank (3) are electrically connected with an external remote control switch.