CN-224221036-U - But angle regulation's municipal construction dust device of preventing

Abstract

The utility model belongs to the technical field of dust-proof devices, and particularly relates to an angle-adjustable municipal construction dust-proof device which comprises a water tank, wherein a fixing seat is fixedly connected to the top of the water tank, an adjusting shaft is installed inside the fixing seat through a bearing, a connecting seat is movably connected to the outer side of the shaft body of the adjusting shaft, and a spray gun is fixedly connected to the top of the connecting seat. Through set up a fixing base at the top of water tank, install an adjusting axle with the bearing on the fixing base, the top of adjusting axle sets up supporting connecting seat, and the spray gun then fixes at the fixing base, then set up lock dish and locking mechanism on adjusting axle and fixing base respectively, the locking pin in the locking mechanism can insert in the lock dish under the effect of spring, simultaneously, set up the draw-in groove that round annular array distributes on the lock dish, like this, carry out the joint through the draw-in groove of locking pin with different positions, can have the effect of adjusting orientation to parts such as adjusting axle, connecting seat and spray gun to adjust the orientation of preventing the raise dust.

Inventors

• TIAN QIAOLING
• LU XINHONG
• ZHAO RUIDONG
• Geng Zhanjun
• ZHANG YANHONG
• XUE WENHUI
• Ren Fenglong
• HUANG QIANKUN
• WANG HUALEI
• CHEN ZHANYANG

Assignees

• 阿拉尔市绿景市政建设服务有限公司

Dates

Publication Date

20260512

Application Date

20250328

Claims (7)

1. 1. The utility model provides a but angle regulation's municipal construction dust proof device, includes the water tank, its characterized in that, the top fixedly connected with fixing base of water tank, the regulating spindle is installed through the bearing to the inside of fixing base, the external swing joint of shaft body of regulating spindle has the connecting seat, the top fixedly connected with spray gun of connecting seat, the water pump is installed to the inboard bottom of water tank, the output of water pump runs through the water tank and extends to the outside of water tank, the terminal fixedly connected with connecting pipe of output, the terminal of connecting pipe inserts in the spray gun, fixedly connected with lock dish on the regulating spindle, the inside of fixing base is provided with locking mechanism, fixedly connected with spacing piece on the connecting seat, fixedly connected with support frame on the lock dish, fixedly mounted with electric putter on the support frame, electric putter's telescopic shaft runs through spacing piece and with spacing piece sliding connection.
2. 2. The angle-adjustable dust-proof device for municipal construction of claim 1, wherein the second ball is arranged in the connecting seat and is in contact with the adjusting shaft.
3. 3. The angle-adjustable dust prevention device for municipal construction of claim 1, wherein two limiting balls are fixedly connected to the shaft body of the telescopic shaft and are respectively located above and below the limiting piece.
4. 4. The angle-adjustable dust-proof device for municipal construction of claim 1, wherein the bottom of the support frame is provided with a first ball, and the first ball is in contact with the water tank.
5. 5. The angle-adjustable dust prevention device for municipal construction of claim 1, wherein the top of the water tank is slidably connected with a rubber plug, and the rubber plug penetrates through the water tank.
6. 6. The angle-adjustable dust prevention device for municipal construction of claim 1, wherein the right side of the water tank is welded with a push handle, and the push handle is made of stainless steel.
7. 7. The angle-adjustable dust prevention device for municipal construction is characterized in that the locking mechanism comprises a locking pin which is connected inside a fixed seat in a sliding mode, the locking pin is connected with a locking disc in an inserting mode, a spring is arranged inside the fixed seat, one end of the spring is fixedly connected with the locking pin, the other end of the spring is fixedly connected to the inner surface of the fixed seat, a deflector rod is fixedly connected to a pin body of the locking pin, the deflector rod is connected with the fixed seat in a sliding mode, a clamping arm is hinged inside the fixed seat, the tail end of the clamping arm is connected with the deflector rod in a clamping mode, and a pull ring is fixedly connected to the clamping arm.

Description

But angle regulation's municipal construction dust device of preventing Technical Field This scheme belongs to the dust device field of preventing, concretely relates to but angle regulation's municipal construction dust device. Background A large amount of dust is easy to generate in municipal construction, and dust removal is needed by using the dust-raising prevention device. Through the search, in the utility model patent of the issued publication number CN221867851U, it discloses a dust-proof device for municipal public works construction, which comprises a water tank, the side wall of the water tank is fixedly provided with handrails, the two sides of the top of the water tank are fixedly provided with brackets, the inside of each bracket is rotationally connected with a screw rod, one of the brackets is fixedly provided with a motor, and the output end of the motor is fixedly connected with one screw rod. In the prior art, the direction is relatively fixed, so that the dust falling range is relatively limited, the dust falling period is increased, and meanwhile, the water resource is wasted. Disclosure of utility model The utility model aims at providing a but angle regulation's municipal construction dust device to among the solution prior art, its orientation is relatively fixed, leads to its dust fall scope also relatively limited problem. In order to achieve the above-mentioned purpose, this scheme provides a but angle regulation's municipal construction dust device, which comprises a water tank, the top fixedly connected with fixing base of water tank, the regulating spindle is installed through the bearing to the inside of fixing base, the external swing joint of shaft body of regulating spindle has the connecting seat, the top fixedly connected with spray gun of connecting seat, the water pump is installed to the inboard bottom of water tank, the output of water pump runs through the water tank and extends to the outside of water tank, the terminal fixedly connected with connecting pipe of output, in the terminal access spray gun of connecting pipe, fixedly connected with lock dish on the regulating spindle, the inside of fixing base is provided with locking mechanism, fixedly connected with spacing piece on the connecting seat, fixedly connected with support frame on the lock dish, fixedly mounted with electric putter on the support frame, electric putter's telescopic shaft runs through spacing piece and with spacing piece sliding connection. The principle of the scheme is that when the spray gun is used, water is fully filled in the water tank, then the water tank is pushed to integrally move through the pushing handle, after the water tank moves to a preset position, clear water in the water tank is conveyed into the spray gun through the connecting pipe and finally sprayed out, dust is reduced on a construction site, meanwhile, the telescopic shaft of the electric push rod stretches repeatedly, the limiting ball on the telescopic shaft exerts pushing force on the limiting piece, the spray gun can deflect repeatedly at a certain angle through the connecting seat and the adjusting shaft, so that the dust reduction range of the spray gun is enlarged, in addition, the locking pin is pulled through the deflector rod, so that the locking pin is separated from the lock disc, the adjusting shaft can be rotated, the orientation of the spray gun is adjusted, and finally the locking pin is reinserted into the lock disc. The technical effect of this scheme lies in that through setting up a fixing base at the top of water tank, install an regulating spindle with the bearing on the fixing base, the top of regulating spindle sets up supporting connecting seat, and the spray gun is then fixed at the fixing base, then set up lock dish and locking mechanism respectively on regulating spindle and fixing base, the locking pin in the locking mechanism can insert in the lock dish under the effect of spring, simultaneously, set up the draw-in groove that round annular array distributes on the lock dish, like this, carry out the joint through locking pin and draw-in groove in different positions, can have the effect of adjusting orientation to parts such as regulating spindle, connecting seat and spray gun to adjust the orientation of preventing the raise dust. Through set up the support frame of a Z type on the lock dish, the last electric putter of support frame, then set up spacing piece on the connecting seat, electric putter's telescopic shaft runs through spacing piece, sets up two spacing balls on the telescopic shaft moreover, like this, through the expansion and contraction of electric putter's telescopic shaft, then exert push-pull force to spacing piece through spacing ball, can make the spray gun carry out the repetition deflection of certain angle through connecting seat and regulating spindle to enlarge the dust fall scope of spray gun. Further, the inside of connecting seat is provided with ball tw