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CN-224221669-U - Highway construction is with small-size dust fall equipment

CN224221669UCN 224221669 UCN224221669 UCN 224221669UCN-224221669-U

Abstract

The utility model relates to the technical field of dust settling equipment and discloses small dust settling equipment for highway construction, which comprises a pedestal, wherein an electric turntable is rotatably connected to the top of the outer surface of the pedestal, a support frame is fixedly connected to the top of the outer surface of the electric turntable, an angle adjusting assembly is arranged on the top of the inner surface of the support frame, the angle adjusting assembly comprises a rotating shaft, the outer surface of the rotating shaft penetrates through the top of the inner surface of the support frame and is rotatably connected with the top of the inner surface of the support frame, and a fog gun machine is fixedly connected to the outer surface of the rotating shaft. According to the utility model, the outer surface of the spray ring is provided with the rotatably connected protective ring, and the outer surface of the protective ring is provided with the spray holes, so that the spray holes and the spray heads are dislocated when the device is not used, the spray heads are shielded, dust and sundries are prevented from entering the spray heads or the spray heads are prevented from being damaged by external force collision, the service life of the spray heads is greatly prolonged, and the stability and dust settling efficiency of subsequent operation of equipment are ensured.

Inventors

  • ZHANG MINGBIN
  • ZHAO YONG
  • HAN JING

Assignees

  • 陕西三秦路桥有限责任公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (8)

  1. 1. The small dust settling equipment for highway construction comprises a pedestal (1) and is characterized in that an electric turntable (2) is rotatably connected to the top of the outer surface of the pedestal (1), a supporting frame (4) is fixedly connected to the top of the outer surface of the electric turntable (2), and an angle adjusting assembly (9) is arranged at the top of the inner surface of the supporting frame (4); The angle adjusting assembly (9) comprises a rotating shaft (901), the outer surface of the rotating shaft (901) penetrates through the top of the inner surface of the supporting frame (4) and is rotationally connected with the top of the inner surface of the supporting frame, the outer surface of the fog gun machine (6) is fixedly connected with a spray ring (7) through a supporting column (18), the outer surface of the spray ring (7) is rotationally connected with a protection ring (8), the outer surface of the spray ring (7) is fixedly connected with a spray head (19), a spray hole (20) is formed in the outer surface of the protection ring (8), a traction piece (13) is fixedly connected with the outer surface front end of the fog gun machine (6), and the outer surface of the traction piece (13) penetrates through the inner surface of the limit plate (10) and is in sliding connection with the inner surface of the limit plate (10).
  2. 2. The small dust settling device for highway construction according to claim 1, wherein the angle adjusting assembly (9) further comprises a knob (902), the rear part of the outer surface of the knob (902) is penetrated and is in threaded connection with a threaded sleeve (904), the outer surface of the threaded sleeve (904) is penetrated and fixedly connected with the inner surface of a fog gun machine (6), an arc-shaped groove (903) is formed in the top of the outer surface of the supporting frame (4), and the outer surface of the knob (902) is penetrated and in sliding connection with the inner surface of the arc-shaped groove (903).
  3. 3. The small dust settling device for highway construction according to claim 1, wherein the front end of the inner surface of the fog gun machine (6) is hinged with a handle (14), and the outer surface of the traction piece (13) is hinged with the inner surface of the handle (14) in a sliding connection.
  4. 4. The small dust settling device for highway construction of claim 3, wherein the outer surface of the handle (14) is elastically connected with a telescopic piece (12) through a spring (16), the outer surface of the telescopic piece (12) is fixedly connected with a clamping block (15), the outer surface of the limiting plate (10) is provided with a clamping groove (11), and the outer surface of the limiting plate (10) is clamped with the inner surface of the clamping groove (11).
  5. 5. The small dust settling device for highway construction according to claim 1, wherein the top end of the outer surface of the pedestal (1) is fixedly connected with a water pump (3), and the output end of the water pump (3) is fixedly connected with the bottom of the outer surface of the spray ring (7) through a hose (5).
  6. 6. The small-sized dust settling device for highway construction according to claim 4, wherein one end of the spring (16) is fixedly connected with the outer surface of the handle (14), and the other end of the spring (16) is fixedly connected with the inner surface of the telescopic piece (12).
  7. 7. The small dust settling device for highway construction according to claim 1, wherein the rear end of the outer surface of the protecting ring (8) is provided with a through groove (17), and the inner surface of the through groove (17) is penetrated with the outer surface of the supporting column (18) and is in sliding connection.
  8. 8. The small-sized dust settling device for highway construction according to claim 5, wherein the outer surface of the water pump (3) is fixedly connected with a shell.

Description

Highway construction is with small-size dust fall equipment Technical Field The utility model relates to the technical field of dust fall equipment, in particular to small-sized dust fall equipment for highway construction. Background In the road construction process, links such as earth excavation, material transportation and mechanical operation can produce a large amount of raise dust, not only threaten the health of constructors, but also pollute the surrounding environment and influence the air quality, and a small-sized dust fall device for road construction is generally used for carrying out dust fall and dust suppression on construction sites. The dust settling equipment has a plurality of groups of models so as to cope with different use scenes, such as a hand-push type spray dust settling vehicle, an electric four-wheel sprinkler attached fog gun device, a knapsack sprayer, a vehicle-mounted small fog gun machine and the like, and the principle is basically the same in dust suppression, and the dust settling equipment firstly forms water mist by a water source through a spray head, then diffuses the water mist into the air by the fog gun machine, so that dust particles in the air are combined with the water mist and settle, thereby achieving the dust settling purpose. And consider the device when idle, not only the shower nozzle on the device appears the dust easily and piles up, makes the shower nozzle appear blocking up the condition to can influence the shower nozzle and make fog effect, still can receive external force collision and impaired when conveyer, thereby influence equipment life, provide a highway construction with small-size dust fall equipment for this and solve above-mentioned problem. Disclosure of utility model In order to make up the defects, the utility model provides small dust fall equipment for highway construction, and aims to solve the problems that dust is easy to accumulate on a spray head on the device when the device is idle, the spray head is blocked, so that the mist making effect of the spray head is affected, and the spray head is damaged due to collision of external force when the device is transported, so that the service life of the equipment is affected. In order to achieve the aim, the small dust settling equipment for highway construction comprises a pedestal, wherein the top of the outer surface of the pedestal is rotationally connected with an electric turntable, the top of the outer surface of the electric turntable is fixedly connected with a supporting frame, and the top of the inner surface of the supporting frame is provided with an angle adjusting component; The angle adjusting component comprises a rotating shaft, the outer surface of the rotating shaft penetrates through the top of the inner surface of the supporting frame and is rotationally connected with the inner surface of the supporting frame, the outer surface of the fog gun machine is fixedly connected with a spray ring through a supporting column, the outer surface of the spray ring is rotationally connected with a protection ring, the outer surface of the spray ring is fixedly connected with a spray head, the outer surface of the protection ring is provided with a spray hole, the outer surface of the protection ring is fixedly connected with a traction piece, the front end of the outer surface of the fog gun machine is fixedly connected with a limiting plate, and the outer surface of the traction piece penetrates through the inner surface of the limiting plate and is in sliding connection with the inner surface of the limiting plate. As a further description of the above technical solution: The angle adjusting component further comprises a knob, the rear part of the outer surface of the knob is penetrated and is in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is penetrated and fixedly connected with the inner surface of the fog gun machine, an arc-shaped groove is formed in the top of the outer surface of the supporting frame, and the outer surface of the knob is penetrated and in sliding connection with the inner surface of the arc-shaped groove. As a further description of the above technical solution: The front end of the inner surface of the fog gun machine is hinged with a handle, and the outer surface of the traction piece is hinged with the inner surface of the handle and is in sliding connection with the inner surface of the handle. As a further description of the above technical solution: The outer surface of handle is connected with the extensible member through spring elasticity, the surface fixedly connected with joint piece of extensible member, the draw-in groove has been seted up to the surface of limiting plate, the surface and the interior surface joint of draw-in groove of limiting plate. As a further description of the above technical solution: the outer surface top fixedly connected with water pump of pedestal, the output of wate