CN221182147U - Engineering is with excavation raise dust processing apparatus - Google Patents

Abstract

The utility model relates to the technical field of road construction, and discloses an engineering excavation dust treatment device, including a shell, a shell is slidably connected to the middle of the shell, a water tank is fixedly connected to the top of the shell, a water pump is fixedly connected to the top of the water tank, an outlet pipe is fixedly connected to the output end of the water pump, a nozzle is fixedly connected to the other end of the outlet pipe, a circular gear is fixedly connected to the bottom of the water tank, a rack is slidably connected to the inside of the shell, the circular gear and the rack are meshed with each other, a reciprocating assembly is fixedly connected to the inside of the shell, the reciprocating assembly includes a motor, and the motor is fixedly connected to the inside of the shell. In the utility model, the nozzle angle can be conveniently adjusted back and forth left and right by driving the motor, and dust reduction work can be performed on a large dust area, thereby reducing the labor intensity of employees.

Description

A device for treating excavation dust for engineering

Technical Field

The utility model relates to the technical field of road construction, in particular to an excavation dust treatment device for engineering.

Background technique

At the site of road engineering, construction work is very likely to cause dust to fly, so the treatment of dust generated in construction projects becomes very important.

After searching, Chinese patent announcement number: CN219630922U discloses a device for treating dust during earthwork excavation, and the following scheme is proposed, which includes a cart, a water bucket is fixedly installed on the top of the cart, a battery is fixedly installed on the top of the cart, the battery is on the right side of the water bucket, a water pump is fixedly installed on the top of the water bucket, a connecting pipe is fixedly installed on the top of the water pump, the top of the connecting pipe is rotatably connected with a mounting frame, the inner side of the mounting frame is rotatably connected with a water mist gun, the water mist gun is connected to the connecting pipe, and a control mechanism and a positioning mechanism are respectively provided on the front side of the mounting frame, and the positioning mechanism cooperates with the water mist gun and the control mechanism respectively. In the utility model: the horizontal angle of the water mist gun can be adjusted by rotating the rotating frame, the rotating frame can be pushed first, the rotating frame can first unlock the water mist gun, and then the water mist gun can be rotated to adjust the vertical angle of the water mist gun, so that the water mist gun is conveniently aimed at the dusty area to quickly reduce dust.

Although the above technology can adjust the horizontal angle of the water mist gun by rotating the rotating frame, and at the same time, by first pushing the rotating frame, the rotating frame can first unlock the water mist gun, and then rotate the water mist gun to adjust the vertical angle of the water mist gun, so that the water mist gun can be aimed at the dusty area for quick dust reduction, it still has some shortcomings. In the above technology, the angle adjustment of the water mist gun during the operation of the road project needs to be manually adjusted by the employees, and the flying dust is relatively widespread during road construction, so the employees need to constantly move and adjust the angle of the water mist gun, which increases the labor intensity of the employees. For this reason, an engineering excavation dust treatment device is proposed to solve the above problems.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides an engineering excavation dust treatment device, which aims to improve the problem in the prior art that employees need to constantly adjust the angle of the water mist gun to reduce the flying dust.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an engineering excavation dust treatment device, comprising a shell, a shell is slidably connected to the middle part of the shell, a water tank is fixedly connected to the top of the shell, a water pump is fixedly connected to the top of the water tank, an output end of the water pump is fixedly connected to a water outlet pipe, the other end of the water outlet pipe is fixedly connected to a nozzle, a circular gear is fixedly connected to the bottom of the water tank, a rack is slidably connected to the inside of the shell, the circular gear and the rack are meshed with each other, a reciprocating assembly is fixedly connected to the inside of the shell, and the reciprocating assembly includes a motor, the motor The motor is fixedly connected to the inside of the shell, the output end of the motor is fixedly connected to a turntable, the top of the turntable is fixedly connected to a fixing column, the end of the rack away from the circular gear is fixedly connected to a connecting rod belt, the fixing column is arranged in the middle of the connecting rod belt, the inside of the shell is rotatably connected to a bevel gear 1, the inside of the shell is rotatably connected to a sleeve, the top of the sleeve is fixedly connected to a bevel gear 2, the bevel gear 1 and the bevel gear 2 are meshed with each other, the middle part of the sleeve is threadedly connected to a threaded rod, the threaded rod is fixedly connected to the bottom of the shell, and the inside of the shell is fixedly connected to a driving assembly;

Through the above technical scheme, water can be sprayed out from the nozzle through the outlet pipe by driving the water pump, so as to reduce dust in the air. When the rack moves, the circular gear can be driven to rotate, so as to adjust the angle of the nozzle. At the same time, the rack can be driven to move back and forth under the action of the reciprocating assembly, and the circular gear can be rotated in the positive and negative directions. The turntable can be driven to rotate by driving the motor, and the fixed column can be driven to move inside the shell. When the fixed column moves, the connecting rod belt and the rack can be driven to move horizontally left and right, so as to adjust the angle of the nozzle back and forth, and dust reduction can be carried out in large dust-raising areas. There is no need for employees to manually adjust the nozzle, so as to reduce the labor intensity of employees and further improve the efficiency of dust reduction. When the bevel gear 1 rotates, the bevel gear 2 and the sleeve can be driven to rotate, and the threaded rod and the shell can be moved upward or downward, so as to adjust the height of the nozzle, so as to better reduce dust in the dust-raising area and facilitate the transportation of the equipment.

Furthermore, the driving assembly comprises a double-headed motor, the double-headed motor is fixedly connected to the inside of the housing, and one end of the bevel gear is fixedly connected to the output end of the double-headed motor;

Through the above technical solution, the helical gear 1 can be driven to rotate by driving the double-headed motor.

Furthermore, a wheel is fixedly connected to the bottom of the shell, and a handrail is fixedly connected to the front side of the shell;

Through the above technical solution, the shell can be moved to the position where it needs to be placed under the action of the wheels, and the shell can be moved more conveniently under the action of the armrests.

Furthermore, a ball bearing is fixedly connected to the outer periphery of the water tank, and the ball bearing is fixedly connected to the middle part of the shell;

Through the above technical solution, under the action of the ball bearing, when the water tank rotates, the friction between the water tank and the shell can be reduced, and the rotation can be made more convenient and labor-saving.

Further, the threaded rod does not contact the second bevel gear;

Through the above technical solution, when the bevel gear 1 rotates, the sleeve can be driven to rotate, thereby enabling the threaded rod to be raised or lowered, and the threaded rod will not be delayed by the bevel gear 2.

Furthermore, a slider is fixedly connected to the outer side of the shell, a slide groove is provided inside the shell, and the slider is slidably connected to the middle part of the slide groove;

Through the above technical solution, the housing is limited by the sliding groove to prevent the housing from deflecting during the movement, thereby allowing the housing to move vertically up and down.

The utility model has the following beneficial effects:

In the utility model, through the cooperation of the circular gear, the rack and the reciprocating assembly, the angle of the nozzle can be conveniently adjusted back and forth left and right by driving the motor, so that dust reduction work can be performed on a large dusty area, thereby reducing the labor intensity of employees.

In the utility model, through the mutual cooperation of bevel gear one, sleeve, bevel gear two, threaded rod and driving assembly, the position of the nozzle can be raised or lowered by driving the double-headed motor, thereby better dust reduction work can be carried out in the dusty area, and at the same time, it can also facilitate the transportation of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective schematic diagram of an engineering excavation dust treatment device proposed by the utility model;

FIG2 is a schematic diagram of the structure of a rack of an engineering excavation dust treatment device proposed by the utility model;

FIG3 is a schematic structural diagram of a reciprocating assembly of an engineering excavation dust treatment device proposed by the present invention;

FIG4 is a schematic diagram of the structure of a driving assembly of an engineering excavation dust treatment device proposed by the present invention.

illustration:

1. Outer shell; 2. Shell; 3. Water tank; 4. Water pump; 5. Water outlet pipe; 6. Circular gear; 7. Turntable; 8. Fixed column; 9. Connecting rod belt; 10. Rack; 11. Motor; 12. Bevel gear 1; 13. Sleeve; 14. Bevel gear 2; 15. Threaded rod; 16. Double-head motor; 17. Wheel; 18. Nozzle.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-3, the utility model provides an embodiment: an engineering excavation dust treatment device, comprising an outer shell 1, a shell 2 is slidably connected to the middle of the outer shell 1, a water tank 3 is fixedly connected to the top of the shell 2, a ball bearing is fixedly connected to the outer periphery of the water tank 3, and the ball bearing is fixedly connected to the middle of the shell 2. Under the action of the ball bearing, when the water tank 3 rotates, the friction between the water tank 3 and the shell 2 can be reduced, and the rotation can be made more convenient and labor-saving. A water pump 4 is fixedly connected to the top of the water tank 3, and an output end of the water pump 4 is fixedly connected to a water outlet pipe 5, and the other end of the water outlet pipe 5 is fixedly connected to a nozzle 18. By driving the water pump 4, water can be passed through the water outlet pipe 5 and sprayed from the nozzle 18, thereby reducing dust in the air.

Referring to Figures 1-3, a circular gear 6 is fixedly connected to the bottom of the water tank 3, and a rack 10 is slidably connected to the inside of the shell 2. The circular gear 6 and the rack 10 are meshed with each other. When the rack 10 moves, the circular gear 6 can be driven to rotate, and then the angle of the nozzle 18 can be adjusted. A reciprocating component is fixedly connected to the inside of the shell 2, and under the action of the reciprocating component, the rack 10 can be driven to reciprocate, and then the circular gear 6 can be rotated in the forward and reverse directions.

1-3, the reciprocating assembly includes an electric motor 11, which is fixedly connected to the inside of the shell 2. The output end of the electric motor 11 is fixedly connected to a turntable 7, the top of the turntable 7 is fixedly connected to a fixed column 8, and the end of the rack 10 away from the circular gear 6 is fixedly connected to a connecting rod belt 9, and the fixed column 8 is arranged in the middle of the connecting rod belt 9. By driving the electric motor 11, the turntable 7 can be driven to rotate, and the fixed column 8 can be driven to move inside the shell 2. When the fixed column 8 moves, it can drive the connecting rod belt 9 and the rack 10 to move horizontally left and right, and then the angle of the nozzle 18 can be reciprocated and adjusted, and dust reduction work can be performed on large dusty areas. There is no need for employees to manually adjust the nozzle 18, thereby reducing the labor intensity of employees and further improving the efficiency of dust reduction.

Referring to Figures 1 and 4, the inner part of the shell 1 is rotatably connected to a bevel gear 12, the inner part of the shell 1 is rotatably connected to a sleeve 13, the top of the sleeve 13 is fixedly connected to a bevel gear 2 14, the bevel gear 12 and the bevel gear 2 14 are meshed with each other, the middle part of the sleeve 13 is threadedly connected to a threaded rod 15, and the threaded rod 15 is fixedly connected to the bottom of the shell 2. When the bevel gear 12 rotates, the bevel gear 2 14 and the sleeve 13 can be driven to rotate, and the threaded rod 15 and the shell 2 can be moved upward or downward, so that the height of the nozzle 18 can be adjusted, so that the dust reduction work in the dusty area can be better performed, and the transportation of the equipment can also be facilitated.

Referring to Figures 1 and 4, a driving assembly is fixedly connected to the interior of the shell 1, and the threaded rod 15 does not contact the bevel gear 14. When the bevel gear 12 rotates, the sleeve 13 can be driven to rotate, thereby causing the threaded rod 15 to be lifted and lowered, and the threaded rod 15 will not be delayed by the bevel gear 14. A driving assembly is fixedly connected to the interior of the shell 1, and the driving assembly includes a double-headed motor 16. The double-headed motor 16 is fixedly connected to the interior of the shell 1, and one end of the bevel gear 12 is fixedly connected to the output end of the double-headed motor 16. The bevel gear 12 can be driven to rotate by driving the double-headed motor 16. A slider is fixedly connected to the outside of the shell 2, and a slide groove is provided inside the shell 1. The slider is slidably connected to the middle part of the slide groove, and the shell 2 is limited by the slide groove to prevent the shell 2 from deviating during the movement, thereby allowing the shell 2 to move vertically up and down.

1 , wheels 17 are fixedly connected to the bottom of the shell 1, and armrests are fixedly connected to the front side of the shell 1. The shell 1 can be moved to a desired position by the wheels 17, and the shell 1 can be moved more conveniently by the armrests.

Working principle: When in use, the double-headed motor 16 is driven to drive the bevel gear 1 12 to rotate, and then the bevel gear 2 14 is driven to rotate. While the bevel gear 2 14 is rotating, the threaded rod 15 is driven to move upward, and then the housing 2 is moved upward, and then the water tank 3, the water pump 4, the water outlet pipe 5 and the nozzle 18 are moved upward at the same time, and the height of the water spray can be adjusted, thereby improving the efficiency of dust reduction. The turntable 7 and the fixed column 8 can be driven to rotate by driving the motor 11, and the fixed column 8 will drive the connecting rod belt 9 and the rack 10 to move left and right at the same time during movement, and the water tank 3 can be driven to rotate by the circular gear 6, and then the angle of the nozzle 18 can be adjusted left and right reciprocatingly.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An excavation dust treatment device for engineering, comprising a shell (1), characterized in that: a shell (2) is slidably connected to the middle of the shell (1), a water tank (3) is fixedly connected to the top of the shell (2), a water pump (4) is fixedly connected to the top of the water tank (3), an output end of the water pump (4) is fixedly connected to a water outlet pipe (5), the other end of the water outlet pipe (5) is fixedly connected to a nozzle (18), a circular gear (6) is fixedly connected to the bottom of the water tank (3), a rack (10) is slidably connected to the inside of the shell (2), the circular gear (6) and the rack (10) are meshed with each other, a reciprocating assembly is fixedly connected to the inside of the shell (2), the reciprocating assembly comprises a motor (11), and the motor (11) is fixedly connected to the inside of the shell (2). The output end of the motor (11) is fixedly connected to a rotating disk (7), the top of the rotating disk (7) is fixedly connected to a fixing column (8), the end of the rack (10) away from the circular gear (6) is fixedly connected to a connecting rod belt (9), the fixing column (8) is arranged in the middle of the connecting rod belt (9), the inside of the housing (1) is rotatably connected to a bevel gear 1 (12), the inside of the housing (1) is rotatably connected to a sleeve (13), the top of the sleeve (13) is fixedly connected to a bevel gear 2 (14), the bevel gear 1 (12) and the bevel gear 2 (14) are meshed with each other, the middle of the sleeve (13) is threadedly connected to a threaded rod (15), the threaded rod (15) is fixedly connected to the bottom of the housing (2), and the inside of the housing (1) is fixedly connected to a driving assembly. 2. An engineering excavation dust treatment device according to claim 1, characterized in that: the driving component includes a double-headed motor (16), the double-headed motor (16) is fixedly connected to the inside of the housing (1), and one end of the bevel gear (12) is fixedly connected to the output end of the double-headed motor (16). 3. An engineering excavation dust treatment device according to claim 1, characterized in that: a wheel (17) is fixedly connected to the bottom of the shell (1), and a handrail is fixedly connected to the front side of the shell (1). 4. An engineering excavation dust treatment device according to claim 1, characterized in that a ball bearing is fixedly connected to the outer periphery of the water storage tank (3), and the ball bearing is fixedly connected to the middle part of the shell (2). 5. The engineering excavation dust treatment device according to claim 1, characterized in that: the threaded rod (15) does not contact the second bevel gear (14). 6. An engineering excavation dust treatment device according to claim 1, characterized in that: a slider is fixedly connected to the outer side of the shell (2), a slide groove is provided inside the outer shell (1), and the slider is slidably connected to the middle part of the slide groove.