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CN-224213204-U - Dust keeper is used in road surface construction

CN224213204UCN 224213204 UCN224213204 UCN 224213204UCN-224213204-U

Abstract

The utility model relates to the field of dustproof equipment, in particular to a dustproof device for pavement construction, which comprises a water supply mechanism, wherein one end of the water supply mechanism is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a fixed block, one side of the fixed block is fixedly connected with the water supply mechanism, two ends of the fixed block are both rotationally connected with scissor type telescopic frames, two sides of a connecting piece of each scissor type telescopic frame are fixedly connected with a plurality of fixing pieces, the inner walls of the plurality of fixing pieces positioned at the bottom of each scissor type telescopic frame are clamped with a shunt pipe, one end of each shunt pipe is connected with the water supply mechanism, the motor is mainly used for driving a movable piece to move, so that the scissor type telescopic frame drives a spray head to extend, the spray width is adjusted, the shunt pipe is rapidly installed through the fixing pieces, different requirements are met, the operation of workers is facilitated, and the labor time cost is greatly reduced.

Inventors

  • ZHU YINGBING
  • LIU PENGFEI
  • Wei Zifu
  • WANG HUICONG
  • QU WENJIA
  • WANG CHEN

Assignees

  • 山东高速工程建设集团有限公司

Dates

Publication Date
20260508
Application Date
20250427

Claims (6)

  1. 1. The dustproof device for pavement construction comprises a water supply mechanism (1), wherein one end of the water supply mechanism (1) is fixedly connected with an adjusting mechanism (2); The adjusting mechanism (2) comprises a fixed block (21), one side of the fixed block (21) is fixedly connected with the water supply mechanism (1), two ends of the fixed block (21) are rotatably connected with a scissor type telescopic frame (26), two sides of a connecting piece of the scissor type telescopic frame (26) are fixedly connected with a plurality of fixing components (29), the inner walls of the fixing components (29) positioned at the bottom of the scissor type telescopic frame (26) are clamped with a shunt tube (27), and one end of the shunt tube (27) is connected with the water supply mechanism (1).
  2. 2. The dustproof device for pavement construction according to claim 1, wherein the top of the fixed block (21) is fixedly connected with a guide supporting rod (22), the top of the guide supporting rod (22) is fixedly connected with a motor (23), the output end of the motor (23) is fixedly connected with a threaded rod (24), the bottom end of the threaded rod (24) is rotationally connected with the fixed block (21), the outer wall of the threaded rod (24) is in threaded connection with a movable piece (25), the movable piece (25) is in sliding connection with the outer wall of the guide supporting rod (22), and two ends of the movable piece (25) are rotationally connected with a scissor type expansion bracket (26).
  3. 3. The dustproof device for pavement construction according to claim 1, wherein the fixing assembly (29) comprises a mounting block (291), one side of the mounting block (291) is fixedly connected with the scissor type telescopic frame (26), two shrinkage grooves (292) are formed in the inner wall of the mounting block (291), and springs (293) are fixedly connected to the inner parts of the two shrinkage grooves (292).
  4. 4. The dustproof device for pavement construction according to claim 3, wherein two opposite ends of the springs (293) are fixedly connected with sliding blocks (294), outer walls of the two sliding blocks (294) are slidably connected with the shrinkage groove (292), one ends of the two sliding blocks (294) far away from the springs (293) are fixedly connected with guide plates (295), and one sides of the two guide plates (295) facing the inside of the installation blocks (291) are fixedly connected with clamping pieces (296).
  5. 5. The dustproof device for pavement construction according to claim 1, wherein the water supply mechanism (1) comprises a movable trolley (11), a fixing frame (12) is fixedly connected to the top of the movable trolley (11), a water storage barrel (13) is fixedly connected to the inner wall of the fixing frame (12), a water pump (14) is fixedly connected to the top of the movable trolley (11), and the bottom of the water storage barrel (13) is communicated with the input end of the water pump (14).
  6. 6. The dustproof device for pavement construction according to claim 5, wherein the output end of the water pump (14) is fixedly connected with a connecting pipe (15), a water valve (16) is arranged at the end part of the connecting pipe (15), a spray header (28) is fixedly connected with the end part of the shunt pipe (27) clamped in the plurality of fixing assemblies (29), and the plurality of shunt pipes (27) are communicated with the water valve (16).

Description

Dust keeper is used in road surface construction Technical Field The utility model relates to the field of dustproof equipment, in particular to a dustproof device for pavement construction. Background With the lapse of time and the continuous development of cities, most roads are aged and need to be re-constructed and maintained or extended, so that in daily life, road construction is already visible everywhere, and a large amount of dust can be generated in the road construction process to influence the fine environment of the cities. The dust-proof spraying system adsorbs dust in the air by atomizing water drops, or sprays the ground to reduce the dust from diffusing into the air due to wind force or vibration, thereby suppressing the generation of dust. However, in road construction situations where water cannot be taken in situ, workers need to transport the water tank to the site for spraying by using a mobile cart. According to the difference of road surface width, current spray set has certain limitation in the aspect of adjusting spray area and spray mode, and this process often needs to throw in a large amount of manpower and time cost when the road surface is wider. Disclosure of utility model The utility model aims to provide a dustproof device for pavement construction, which aims to solve the problems in the background technology. In order to achieve the aim, the utility model provides the technical scheme that the dustproof device for pavement construction comprises a water supply mechanism, wherein one end of the water supply mechanism is fixedly connected with an adjusting mechanism; The adjusting mechanism comprises a fixed block, one side of the fixed block is fixedly connected with the water supply mechanism, two ends of the fixed block are rotationally connected with a scissor type telescopic frame, two sides of a connecting piece of the scissor type telescopic frame are fixedly connected with a plurality of fixing pieces, the inner walls of the fixing pieces positioned at the bottom of the scissor type telescopic frame are clamped with shunt tubes, and one end of each shunt tube is connected with the water supply mechanism. Preferably, the top of the fixed block is fixedly connected with a guide supporting rod, the top of the guide supporting rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the bottom end of the threaded rod is rotationally connected with the fixed block, the outer wall of the threaded rod is in threaded connection with a movable part, the movable part is in sliding connection with the outer wall of the guide supporting rod, and the two ends of the movable part are rotationally connected with a scissor type expansion bracket. Preferably, the fixing piece comprises a mounting block, one side of the mounting block is fixedly connected with the scissor type telescopic frame, two shrinkage grooves are formed in the inner wall of the mounting block, and springs are fixedly connected inside the two shrinkage grooves. Preferably, one ends of the two springs opposite to each other are fixedly connected with sliding blocks, the outer walls of the two sliding blocks are in sliding connection with the shrinkage groove, one ends of the two sliding blocks far away from the springs are fixedly connected with guide plates, and one sides of the two guide plates facing the installation blocks are fixedly connected with clamping pieces. Preferably, the water supply mechanism comprises a movable trolley, the top of the movable trolley is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a water storage barrel, the top of the movable trolley is fixedly connected with a water pump, and the bottom of the water storage barrel is communicated with the input end of the water pump. Preferably, the output end of the water pump is fixedly connected with a connecting pipe, the end part of the connecting pipe is provided with a water valve, the end parts of the shunt pipes, which are clamped in the fixing assemblies, are fixedly connected with spray heads, and the shunt pipes are communicated with the water valve. Compared with the prior art, the utility model has the beneficial effects that: The dustproof device for pavement construction provided by the utility model mainly drives the movable part to move through the motor, so that the scissor-type telescopic frame drives the spray header to extend, the spray width is adjusted, the split pipe is rapidly installed through the fixed part, different requirements are met, the operation of workers is facilitated, and the labor time cost is greatly reduced. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of a water supply mechanism according to the present utility model; FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model; FIG. 4 is a