CN211159076U

CN211159076U - Barrel for low-noise fog gun

Info

Publication number: CN211159076U
Application number: CN201922144520.0U
Authority: CN
Inventors: 冯建国; 张红; 韩建平
Original assignee: Hebei Huahai Shiyue Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Hebei Huahai Shiyue Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-04
Anticipated expiration: 2029-12-04

Abstract

The utility model belongs to the technical field of dust collecting equipment, especially, a barrel for low noise fog gun, it is reasonable inadequately to current fog gun machine structure, inconvenient for the barrel air feed, and the barrel is at the inconvenient automatic swing of spraying in-process, water smoke sprays the limited problem of scope, the following scheme is proposed at present, it includes the barrel body, the below of barrel body is equipped with the water tank, fixedly connected with mounting panel and wind-collecting cover respectively in the top both sides of water tank, the outside of barrel body is rotated and is connected with two frames, the bottom side of a frame in two frames and the top side fixed connection of mounting panel, the front side of mounting panel passes through bolt fixedly connected with servo motor, the front side top of mounting panel is rotated and is connected with the worm wheel. The utility model has the advantages of reasonable design, the convenience is with this internal air current that supplies of barrel, and the exhaust end of barrel body can the swing back and forth, and water smoke can evenly blow and spill at air and greenbelt plant surface, has improved the water smoke and has sprayed the effect, does benefit to the use.

Description

Barrel for low-noise fog gun

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a barrel for low noise fog gun.

Background

Dust pollution refers to pollution to the atmosphere caused by dust particles generated in the artificial activities of building construction, road and pipeline construction, house dismantling, material transportation, material stacking, road cleaning, plant planting, maintenance and the like, wherein the dust particles are exposed; municipal construction raise dust is caused by artificial activities of municipal construction, and raise dust particles can move along with air flow under the influence of artificial activities of construction, and finally become fine particles which are easy to be sucked by people, and once entering lungs, a series of diseases such as bronchitis and lung cancer can be caused. Through retrieval, the Chinese patent with the publication number of CN207187387U discloses a municipal efficient environment-friendly fog gun machine, which comprises a gun barrel, a support frame, a turntable, a water inlet pipeline I, a water inlet pipeline II, a water tank, a rack, a control button, a high-pressure water pump and a hydraulic telescopic rod; the gun barrel comprises an atomization spraying group I, an atomization spraying group II, a protective net, a fan, a guide plate, a support rod and a barrel body. The design adopts a plurality of groups of atomizing spray groups, a plurality of atomizing spray heads are arranged on the atomizing spray groups, one group of atomizing spray groups is vertical to the cylinder body, the other group of atomizing spray groups is parallel to the cylinder body, the number of the atomizing spray heads is increased, and the atomizing effect is improved; the fog gun machine is provided with the hydraulic telescopic rod and the rotating device, so that the fog gun machine can rotate at any angle and turn over up and down at a certain angle, the area for atomization and dust removal is enlarged, and the working efficiency of the fog gun machine is improved.

However, the design has the defects that the fog gun machine designed by the patent is not reasonable enough in structure, air is not convenient to supply for the gun barrel, the gun barrel is inconvenient to swing automatically in the spraying process, the spraying range of water mist is limited, and the fog gun machine is not convenient to use, so that the gun barrel for the low-noise fog gun is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing fog gun machine is not reasonable enough in structure, inconvenient for the gun barrel air supply, and the gun barrel is inconvenient in the spraying process and swings automatically, the water mist spraying range is limited, and providing a gun barrel for a low-noise fog gun.

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

a gun barrel for a low-noise fog gun comprises a gun barrel body, a water tank is arranged below the gun barrel body, the utility model discloses a gun barrel, including the water tank, the top of water tank, the outside of barrel body is rotated and is connected with two frames, the bottom side of one frame in two frames and the top side fixed connection of mounting panel, bolt fixedly connected with servo motor is passed through to the front side of mounting panel, the front side top of mounting panel is rotated and is connected with the worm wheel, the front side fixedly connected with round axle of worm wheel, the outside movable sleeve of round axle is equipped with the square frame, the bottom side of another frame and the top side fixed connection of square frame, the one end of fixedly connected with worm on servo motor's the output shaft, the worm meshes with the worm wheel mutually, the other end of worm extends to in the wind-collecting cover and fixedly connected with flabellum, the one end intercommunication that the mounting panel was kept away from to the wind-collecting.

Preferably, the fixed cover in the outside of worm is equipped with the inner circle of bearing, and the outer lane fixed connection of bearing has the one end of support, the other end of support and the top side fixed connection of water tank for the worm is rotatory steadily, avoids the worm to rock and leads to flabellum and wind-collecting cover to take place to collide with.

Preferably, the end of the wind-collecting cover close to the mounting plate is provided with an opening, and the end of the wind-collecting cover far away from the mounting plate is provided with a sealing structure, so that external air can be conveniently sucked into the air pipe.

Preferably, the front side of the square frame is provided with a rectangular hole, and the round shaft is movably connected with the rectangular hole, so that the round shaft can slide back and forth in the rectangular hole.

Preferably, the circular shaft is located at the front side edge of the worm wheel, and the bottom side of the worm wheel is connected with and meshed with the worm, so that the circular shaft can perform circular motion along with the worm wheel.

Preferably, the outer sides of the worm, the worm wheel and the round shaft are coated with lubricating grease, so that the friction resistance of each part during operation is reduced.

The gun barrel for the low-noise fog gun drives the worm and the fan blades to rotate at high speed through the servo motor, the fan blades rotate to suck outside air into the air collecting cover, the air enters the gun barrel body through the air pipe, and the air flow can take away and blow water mist in the gun barrel body in the air;

the gun barrel for the low-noise fog gun in the utility model drives the worm wheel to slowly rotate when the worm rotates, the worm wheel drives the round shaft to do circular motion, the square frame is driven to repeatedly lift when the round shaft does circular motion, the frame on the right side is driven to repeatedly lift by blowing the square frame, so that the right end of the gun barrel body swings up and down, and water mist can be uniformly blown on air or roadside plants;

the utility model has the advantages of reasonable design, the convenience is with this internal air current that supplies of barrel, and the exhaust end of barrel body can the swing back and forth, and water smoke can evenly blow and spill at air and greenbelt plant surface, has improved the water smoke and has sprayed the effect, does benefit to the use.

Drawings

Fig. 1 is a schematic structural view of a low-noise gun barrel for a fog gun according to the present invention;

fig. 2 is a schematic structural diagram of a part a of the barrel for the low-noise fog gun provided by the utility model.

In the figure: 1. a barrel body; 2. a water tank; 3. mounting a plate; 4. a wind collecting cover; 5. a frame; 6. a servo motor; 7. a worm gear; 8. a circular shaft; 9. a square frame; 10. a worm; 11. a fan blade; 12. an air tube; 13. a bearing; 14. a support; 15. a rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a gun barrel for a low-noise fog gun comprises a gun barrel body 1, a water tank 2 is arranged below the gun barrel body 1, a mounting plate 3 and a wind-collecting cover 4 are fixedly connected to two sides of the top of the water tank 2 respectively, two frames 5 are rotatably connected to the outer side of the gun barrel body 1, the bottom side of one frame 5 of the two frames 5 is fixedly connected to the top side of the mounting plate 3, a servo motor 6 is fixedly connected to the front side of the mounting plate 3 through bolts, a worm wheel 7 is rotatably connected to the top of the front side of the mounting plate 3, a round shaft 8 is fixedly connected to the front side of the worm wheel 7, a square frame 9 is movably sleeved on the outer side of the round shaft 8, the bottom side of the other frame 5 is fixedly connected to the top side of the square frame 9, one end of a worm 10 is fixedly connected to an output shaft of the servo motor 6, one end of the wind-collecting cover 4 far away from the mounting plate 3 is communicated with one end of an air pipe 12, and the other end of the air pipe 12 is communicated with the air inlet end of the gun barrel body 1.

The utility model discloses in, the fixed cover in the outside of worm 10 is equipped with the inner circle of bearing 13, bearing 13's outer lane fixedly connected with support 14's one end, support 14's the other end and the top side fixed connection of water tank 2 for worm 10 is rotatory steadily, avoids worm 10 to rock and leads to flabellum 11 and wind-collecting cover 4 to take place to collide with.

The utility model discloses in, the one end that the air-collecting cover 4 is close to mounting panel 3 sets up for the opening, and the one end that mounting panel 3 was kept away from to air-collecting cover 4 sets up for sealing, conveniently inhales the outside air and supply in the trachea 12.

The utility model discloses in, the front side of square frame 9 is provided with rectangular hole 15,

circle axle

8 and 15 swing joint of rectangular hole for circle axle 8 can make a round trip to slide in rectangular hole 15.

The utility model discloses in, circle axle 8 is located the front side edge position of worm wheel 7, and the bottom side and the worm 10 of worm wheel 7 are connected and mesh for circle axle 8 can carry out circular motion along with worm wheel 7.

The utility model discloses in, the outside of worm 10, worm wheel 7 and circle axle 8 all scribbles lubricating grease, the frictional resistance when reducing each parts function.

In the utility model, when in use, the commercial power is used for supplying power to the servo motor 6, and the power supply of the servo motor 6 is provided with a control switch, firstly, the water pump is used for supplying water to the gun barrel body 1 and forming water mist, the servo motor 6 drives the worm 10 and the fan blade 11 to rotate at high speed when being electrified, the fan blade 11 sucks the outside air into the air collecting cover 4 when rotating, the air enters the gun barrel body 1 through the air pipe 12, the air current can take away the water mist in the gun barrel body 1 and blow the water mist in the air, and the worm 10 drives the worm wheel 7 to rotate slowly when rotating, the worm wheel 7 drives the round shaft 8 to do circular motion, the round shaft 8 drives the square frame 9 to repeatedly lift when doing circular motion, the square frame 9 is blown to drive the frame 5 on the right side to repeatedly lift, so that the right end of the gun barrel body 1 swings up and down, the water mist can be uniformly blown on the air or roadside, good meshing effect, low noise and no disturbance to people.

Claims

1. A gun barrel for a low-noise fog gun comprises a gun barrel body (1), wherein a water tank (2) is arranged below the gun barrel body (1), and is characterized in that two sides of the top of the water tank (2) are respectively and fixedly connected with a mounting plate (3) and a wind collecting cover (4), two frames (5) are rotatably connected to the outer side of the gun barrel body (1), the bottom side of one frame (5) in the two frames (5) is fixedly connected with the top side of the mounting plate (3), the front side of the mounting plate (3) is fixedly connected with a servo motor (6) through a bolt, the top of the front side of the mounting plate (3) is rotatably connected with a worm wheel (7), the front side of the worm wheel (7) is fixedly connected with a round shaft (8), a square frame (9) is movably sleeved on the outer side of the round shaft (8), the bottom side of the other frame (5) is fixedly connected with the top side of the square frame (9), and one, the worm (10) is meshed with the worm wheel (7), the other end of the worm (10) extends into the wind collecting cover (4) and is fixedly connected with fan blades (11), one end, far away from the mounting plate (3), of the wind collecting cover (4) is communicated with one end of the air pipe (12), and the other end of the air pipe (12) is communicated with the air inlet end of the gun barrel body (1).

2. The gun barrel for the low-noise fog gun according to claim 1, characterized in that the outer side of the worm (10) is fixedly sleeved with the inner ring of a bearing (13), the outer ring of the bearing (13) is fixedly connected with one end of a bracket (14), and the other end of the bracket (14) is fixedly connected with the top side of the water tank (2).

3. The low-noise fog gun barrel as claimed in claim 1, wherein the end of the wind-collecting cover (4) close to the mounting plate (3) is open, and the end of the wind-collecting cover (4) far from the mounting plate (3) is closed.

4. The low-noise fog gun barrel as claimed in claim 1, wherein the front side of the square frame (9) is provided with a rectangular hole (15), and the round shaft (8) is movably connected with the rectangular hole (15).

5. The low noise fog gun barrel according to claim 1, wherein the circular shaft (8) is located at the front side edge portion of the worm wheel (7), and the bottom side of the worm wheel (7) is connected and meshed with the worm (10).

6. The low noise fog gun barrel according to claim 1, wherein the outer sides of the worm (10), the worm wheel (7) and the round shaft (8) are coated with grease.