CN216295629U

CN216295629U - Municipal administration public works construction is with dust arrester

Info

Publication number: CN216295629U
Application number: CN202122827377.2U
Authority: CN
Inventors: 孟瑞奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-15
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a dust-proof device for municipal public engineering construction, which belongs to the technical field of municipal public engineering, and comprises a water tank, wherein the top of the water tank is connected with a rotating rod through a bearing, the top of the rotating rod is provided with a driven gear, the top of the water tank is provided with a motor, the output end of the motor is connected with a driving gear matched with the driven gear, the top of the driven gear is vertically provided with an installation rod, the top of the installation rod is provided with a water spray cylinder through a rotating shaft, the top of the water tank is provided with a water suction pump, a water delivery pipe is arranged between the water outlet end of the water suction pump and the inside of the water spray cylinder, the left side wall of the water spray cylinder is provided with a plurality of groups of atomizing nozzles, the right side wall of the water spray cylinder is provided with a half gear, the top of the driven gear is provided with a driving box, the driving component is arranged inside the driving box, the utility model drives a rack to move up and down under the action of the driving component, the rack drives the half gear to rotate, thereby adjusting the angle of the water spray cylinder, thereby the work of preventing raise dust that can be better, the effectual problem of avoiding preventing the raise dust effect not good.

Description

Municipal administration public works construction is with dust arrester

Technical Field

The utility model relates to the technical field of municipal public works, in particular to a dust-raising-proof device for municipal public work construction.

Background

The municipal facilities in China refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and the construction of various public infrastructure matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

Produce a large amount of dust easily in municipal construction, need use the dust prevention device to remove dust, but current dust prevention device is inconvenient to adjust its inclination, and current dust prevention device's dust removal scope is less moreover, needs the rotation atomizer that the staff does not stop to remove dust by a large scale, and dust removal effect is poor, extravagant manpower, inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust-proof device for municipal public engineering construction, which is easy to generate a large amount of dust during municipal construction, and needs to be used for dust removal, but the existing dust-proof device is inconvenient to adjust the inclination angle, the dust removal range of the existing dust-proof device is small, workers are required to rotate an atomizing nozzle continuously to remove dust in a large area, the dust removal effect is poor, manpower is wasted, and the efficiency is low, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust-raising prevention device for municipal and public engineering construction comprises a water tank, wherein four groups of universal wheels are arranged at the bottom of the water tank, the four groups of universal wheels are distributed in a rectangular array at the bottom of the water tank, the top of the water tank is provided with a rotating rod through a bearing connection, the top of the rotating rod is provided with a driven gear, the top of the water tank is provided with a motor, the output end of the motor is connected with a driving gear matched with the driven gear, the top of the driven gear is vertically provided with an installation rod, the top of the installation rod is provided with a water spraying barrel through a rotating shaft, the top of the water tank is provided with a water suction pump, a connecting pipe is arranged between the water inlet end of the water suction pump and the inside of the water tank, a water conveying pipe is arranged between the water outlet end of the water suction pump and the inside of the water spraying barrel, the left side wall of the water spraying barrel is provided with a plurality of groups of atomizing nozzles, the right side wall of the water spraying barrel is provided with a half gear, the top of the driven gear is provided with a driving box, the driving box is internally provided with a driving assembly, and the left side wall of the driving box is connected with a rack meshed with the half gear in a sliding manner.

Preferably, the driving assembly comprises a threaded rod vertically arranged in a driving box, the upper side and the lower side of the threaded rod are respectively connected with the upper side wall and the lower side wall in the driving box through a bearing I, a driven bevel gear is sleeved and mounted on the outer wall below the threaded rod, a driving bevel gear meshed with the driven bevel gear is arranged in the driving box, a driving motor is arranged on the right side wall of the driving box, the output end of the driving motor penetrates through the right side wall of the driving box and is connected with the driving bevel gear, a sliding block is sleeved and arranged on the outer wall of the threaded rod, a sliding block is connected to the left side wall of the sliding block, and one end of the sliding block is connected with the side wall of the rack.

Preferably, the left side wall of the driving box is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding manner.

Preferably, a limiting groove is formed in the rear side wall in the driving box, and a limiting block matched with the limiting groove is connected to the rear side wall of the sliding block.

Preferably, the multiple groups of atomizing nozzles are distributed on the left side wall of the water spraying cylinder in an annular array.

Preferably, the top of the water tank is provided with a water inlet pipe in a penetrating and communicating mode, and the top of the water inlet pipe is provided with a cover plate through a rotating shaft.

Preferably, a push rod is arranged on the right side wall of the top of the water tank in a sleeved mode, and a rubber layer is arranged on the outer wall of the push rod in a sleeved mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. this practicality drives the rack under drive assembly's effect and reciprocates, and the rack drives the pinion and rotates to can adjust the angle of spray cylinder, thereby can be better prevent raise dust work, the effectual not good problem of prevent raise dust effect of having avoided.

2. This practicality can drive the atomizer and rotate under motor, driving gear, dwang and driven gear's effect to can enlarge the area of preventing the raise dust, prevent that the raise dust effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the present invention A.

In the figure: 1. a universal wheel; 2. a water tank; 3. a water inlet pipe; 4. a motor; 5. rotating the rod; 6. a driving gear; 7. a driven gear; 8. a push rod; 9. mounting a rod; 10. a drive box; 11. a drive assembly; 12. A rack; 13. a half gear; 14. a water pump; 15. a water delivery pipe; 16. a water spray cylinder; 17. an atomizing spray head; 18. a sliding groove; 19. a slider; 20. a slider; 21. a threaded rod; 22. a driven bevel gear; 23. A drive bevel gear; 24. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: a dust-proof device for municipal public works comprises a water tank 2, four groups of universal wheels 1 are arranged at the bottom of the water tank 2, the four groups of universal wheels 1 are distributed at the bottom of the water tank 2 in a rectangular array and can conveniently drive the dust-proof device to move, a rotating rod 5 is connected with the top of the water tank 2 through a bearing, a driven gear 7 is arranged at the top of the rotating rod 5, a motor 4 is arranged at the top of the water tank 2, a driving gear 6 matched with the driven gear 7 is connected with the output end of the motor 4, an installation rod 9 is vertically arranged at the top of the driven gear 7, a water spraying barrel 16 is arranged at the top of the installation rod 9 through a rotating shaft, a water suction pump 14 is arranged at the top of the water tank 2, a connecting pipe is arranged between the water inlet end of the water suction pump 14 and the inside of the water spraying barrel 2, a water conveying pipe 15 is arranged between the water outlet end of the water suction pump 14 and the inside of the water spraying barrel 16, a plurality of atomizing nozzles 17 are arranged on the left side wall of the water spraying barrel 16, and a half gear 13 is arranged on the right side wall of the water spraying barrel 16, the top of the driven gear 7 is provided with a driving box 10, a driving component 11 is arranged in the driving box 10, and the left side wall of the driving box 10 is provided with a rack 12 which is meshed with a half gear 13 in a sliding connection mode.

In this embodiment, please refer to fig. 2, the driving assembly 11 includes a threaded rod 21 vertically disposed in the driving box 10, upper and lower sides of the threaded rod 21 are respectively connected to upper and lower sidewalls of the driving box 10 through a bearing, a driven bevel gear 22 is installed on an outer wall below the threaded rod 21 in a sleeved manner, a driving bevel gear 23 engaged with the driven bevel gear 22 is disposed in the driving box 10, a driving motor 24 is disposed on a right sidewall of the driving box 10, an output end of the driving motor 24 penetrates through the right sidewall of the driving box 10 to be connected to the driving bevel gear 23, a sliding block 20 is disposed on an outer wall of the threaded rod 21 in a sleeved manner, a sliding block 19 is disposed on a left sidewall of the sliding block 20 in a connected manner, and one end of the sliding block 19 is connected to a sidewall of the rack 12.

In this embodiment, referring to fig. 2, a sliding groove 18 is formed in a left side wall of the driving box 10, and the sliding block 19 is slidably connected to the sliding groove 18, so that the sliding block 19 moves up and down more stably under the action of the sliding groove 18, and the rack 12 is driven to move up and down more stably.

In this embodiment, please refer to fig. 2, a limiting groove is formed in the rear side wall of the driving box 10, a limiting block matched with the limiting groove is connected to the rear side wall of the sliding block 20, and the sliding block 20 is more stable in moving up and down on the outer wall of the threaded rod 21 under the action of the limiting groove and the limiting block.

In this embodiment, referring to fig. 1, the plurality of groups of atomizing nozzles 17 are distributed in an annular array on the left side wall of the water spraying cylinder 16, so as to better atomize and spray dust, and achieve a good dustproof effect.

In this embodiment, referring to fig. 1, a water inlet pipe 3 is disposed through the top of the water tank 2, a cover plate is disposed on the top of the water inlet pipe 3 through a rotating shaft, and external dust is prevented from entering the water tank 2 and the connecting pipe is prevented from being blocked by the cover plate.

In this embodiment, please refer to fig. 1, a push rod 8 is installed on the right side wall of the top of the water tank 2, and a rubber layer is sleeved on the outer wall of the push rod 8, so that the dust-proof device can be conveniently pushed under the action of the push rod 8, and physical strength is saved.

The working principle is as follows: in delivering the water in the water tank 2 to the spray cylinder 16 through raceway 15 under the effect of suction pump 14, then atomizing under atomizer 17's effect and spraying, can prevent the raise dust work, then drive bevel gear 23 and rotate under driving motor 24's effect, drive bevel gear 23 drives driven bevel gear 22 and rotates, it rotates to drive threaded rod 21, make slider 20 reciprocate at threaded rod 21 outer wall, thereby it reciprocates to drive sliding block 19, make rack 12 reciprocate, thereby rack 12 drives half gear 13 and rotates, thereby it rotates to drive spray cylinder 16, thereby can adjust the angle of spray cylinder 16, can be better prevent the raise dust work.

Example 2

According to example 1: drive driving gear 6 and rotate under motor 4's effect, driving gear 6 drives driven gear 7 and rotates to it rotates to drive atomizer 17, thereby can enlarge the area of preventing the raise dust, and the dust-proof effect is better.

Claims

1. The utility model provides a municipal administration public works construction is with dustproof device, includes water tank (2), its characterized in that: the water tank is characterized in that four universal wheels (1) are arranged at the bottom of the water tank (2), the universal wheels (1) are distributed in a rectangular array mode at the bottom of the water tank (2), a rotating rod (5) is arranged at the top of the water tank (2) through a bearing connection, a driven gear (7) is arranged at the top of the rotating rod (5), a motor (4) is arranged at the top of the water tank (2), a driving gear (6) matched with the driven gear (7) is arranged at the output end of the motor (4) in a connected mode, an installation rod (9) is vertically arranged at the top of the driven gear (7), a water spraying barrel (16) is arranged at the top of the installation rod (9) through a rotating shaft, a water suction pump (14) is arranged at the top of the water tank (2), a connecting pipe is arranged between the water inlet end of the water suction pump (14) and the inside of the water tank (2), and a water conveying pipe (15) is arranged between the water outlet end of the water suction pump (14) and the inside of the water spraying barrel (16), the utility model discloses a water spray tank, including a water spray tank (16), driven gear (7), drive case (10) inside drive assembly (11) that are equipped with, drive case (10) left side wall is equipped with multiunit atomizer (17), water spray tank (16) right side wall is equipped with half gear (13), driven gear (7) top is equipped with drive case (10), drive case (10) left side wall sliding connection is equipped with rack (12) with half gear (13) engaged with.

2. The dust prevention device for municipal utility construction according to claim 1, wherein: the driving assembly (11) comprises a vertically-arranged threaded rod (21) in a driving box (10), the upper side and the lower side of the threaded rod (21) are connected with the upper side wall and the lower side wall in the driving box (10) through a bearing I respectively, the outer wall of the lower side of the threaded rod (21) is sleeved with a driven bevel gear (22), a driving bevel gear (23) meshed with the driven bevel gear (22) is arranged in the driving box (10), the right side wall of the driving box (10) is provided with a driving motor (24), the output end of the driving motor (24) penetrates through the right side wall of the driving box (10) to be connected with the driving bevel gear (23), the outer wall of the threaded rod (21) is sleeved with a sliding block (20), the left side wall of the sliding block (20) is connected with a sliding block (19), and one end of the sliding block (19) is connected with the side wall of a rack (12).

3. The municipal utility construction dust prevention device of claim 2, wherein: a sliding groove (18) is formed in the left side wall of the driving box (10), and the sliding block (19) is connected with the sliding groove (18) in a sliding mode.

4. The municipal utility construction dust prevention device of claim 2, wherein: the limiting groove is formed in the inner rear side wall of the driving box (10), and the limiting block matched with the limiting groove is connected to the rear side wall of the sliding block (20).

5. The dust prevention device for municipal utility construction according to claim 1, wherein: the multiple groups of atomizing nozzles (17) are distributed on the left side wall of the water spraying barrel (16) in an annular array.

6. The dust prevention device for municipal utility construction according to claim 1, wherein: the top of the water tank (2) is provided with a water inlet pipe (3) in a penetrating and communicating mode, and the top of the water inlet pipe (3) is provided with a cover plate through a rotating shaft.

7. The dust prevention device for municipal utility construction according to claim 1, wherein: the water tank (2) top right side wall installation is equipped with push rod (8), push rod (8) outer wall cup joints and is equipped with the rubber layer.