CN213417694U

CN213417694U - Civil engineering job site belt cleaning device

Info

Publication number: CN213417694U
Application number: CN202021740495.9U
Authority: CN
Inventors: 王礼方; 朱甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-11
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a civil engineering construction site cleaning device in the field of environmental protection and cleaning, which comprises a device plate, wherein the upper end of the device plate is provided with a collecting box, a water tank, a first rotating shaft, a second rotating shaft and a third rotating shaft; the collecting box is fixedly connected with the device plate, the bottom end of the collecting box is communicated with the dust collection port, a motor is arranged in the collecting box, and the bottom end of an output shaft of the motor is fixedly connected with fan blades; the left side and the right side of the collecting box are communicated with an air duct through a first hose, an atomizing nozzle is arranged in the air duct, and the atomizing nozzle is communicated with a water tank through a second hose; the bottom end of the air duct is provided with a rotating mechanism; the bottom end of the device plate is rotatably connected with a roller, the left side and the right side of the roller are symmetrically and fixedly connected with a first bevel gear, and the upper end of the first bevel gear is meshed with a second bevel gear; the upper end of the second bevel gear is fixedly connected with a first belt pulley, the first belt pulley is rotatably connected with the device plate and is connected with a second belt pulley through a belt, and the bottom end of the second belt pulley is fixedly connected with a cleaning brush; the device has good dust fall effect, cleans efficiently, and the practicality is strong more comprehensive that cleans.

Description

Civil engineering job site belt cleaning device

Technical Field

The utility model relates to a clean field of environmental protection specifically is a civil engineering job site belt cleaning device.

Background

The construction site can cause construction site dust to fly upward because of building material's piling up, not only influences staff's health, causes very big harm to the environment moreover, and the measure that construction site was taken to reducing construction site raise dust is through modes such as watering and reducing the raise dust.

Present job site is when the watering dust fall, holds the water pipe dust fall through the manual work mostly, if the great mud that can cause of water yield, cleans more troublesome, and general atomizer though can will avoid causing mud, but the dust fall scope is little, and the effect is relatively poor, and is not good at job site result of use, cleans inefficiency in the manual work when cleaning simultaneously, and is comprehensive inadequately.

Therefore, the utility model provides a civil engineering job site belt cleaning device to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a civil engineering job site belt cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering construction site cleaning device comprises a mounting plate, wherein a collecting box, a water tank, a first rotating shaft, a second rotating shaft and a third rotating shaft are arranged at the upper end of the mounting plate; the collecting box is fixedly connected with the device plate, the bottom end of the collecting box is communicated with the dust collection port, a motor is arranged in the collecting box, and the bottom end of an output shaft of the motor is fixedly connected with fan blades; the left side and the right side of the collecting box are communicated with an air duct through first hoses, atomizing nozzles are arranged in the air duct, and the atomizing nozzles are communicated with a water tank through second hoses; the bottom end of the air duct is provided with a rotating mechanism; the bottom end of the device plate is rotatably connected with a roller, the left side and the right side of the roller are symmetrically and fixedly connected with a first bevel gear, and the upper end of the first bevel gear is meshed with a second bevel gear; the first belt pulley of second bevel gear upper end fixed connection, first belt pulley rotates with the device board and is connected and pass through the traditional second belt pulley of belt, the second belt pulley rotates with the device board and is connected and bottom fixed connection cleans the brush.

As a further aspect of the present invention: the rotating mechanism comprises a first rotating shaft, the first rotating shaft is fixedly connected with the air duct, the bottom end of the first rotating shaft is rotatably connected with the device plate, and the first rotating shaft is fixedly connected with a first gear; the first rotating shaft can drive the air duct to rotate left and right.

As a further aspect of the present invention: the first gear is meshed with the first incomplete gear and the second incomplete gear, and the first incomplete gear and the second incomplete gear are fixedly connected with the second rotating shaft and the third rotating shaft respectively; the first incomplete gear and the second incomplete gear have the same tooth number, the tooth distribution positions are opposite, and the tooth number distribution central angle is less than 180 degrees; when the first incomplete gear and the second incomplete gear rotate in opposite directions, the first gear can be driven to rotate in different directions repeatedly.

As a further aspect of the present invention: the bottom of the second rotating shaft is fixedly connected with a second gear and is rotationally connected with the device plate, the bottom of the third rotating shaft is fixedly connected with a third gear and is rotationally connected with the device plate, and the third gear is meshed with the second gear; the bottom end of the third rotating shaft is fixedly connected with the second bevel gear; the third rotating shaft is driven to rotate by the second bevel gear, and the third rotating shaft drives the third gear and the second gear to rotate in opposite directions simultaneously, so that the air duct can rotate in different directions.

As a further aspect of the present invention: the rollers are positioned at the front part of the mounting plate, and universal wheels are symmetrically arranged on the left side and the right side of the lower end of the rear part of the mounting plate; the rear end of the device plate is fixedly connected with a handle; the device can be pushed to a preset position through the handle, and the moving direction of the device can be changed through the universal wheels.

As a further aspect of the present invention: a filter screen is arranged at the lower part of the fan blade in the collecting box; the interface of the second hose and the collecting box is positioned above the fan blades; the dust and impurities absorbed in the collecting box can be filtered through the filter screen.

As a further aspect of the present invention: the first bevel gear is positioned at the outer side position of the second bevel gear; the cleaning brushes are positioned at the front parts of the left side and the right side of the dust suction port; promote the device forward, can make first bevel gear drive the cleaning board of both sides through first belt pulley, belt, second belt pulley and rotate to the inboard simultaneously and clean to can clean dust impurity to the dust absorption mouth front end, the dust is absorbed away to the dust absorption mouth of being convenient for.

Advantageous effects

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

the device drives the fan blades to rotate through the motor, so that dust and impurities can be collected at the dust collection port, simultaneously, wind power caused by the fan blades can be blown out through the air duct, the spraying range of an atomizing nozzle in the air duct can be effectively improved, when the device is pushed to move, the first bevel gear is driven to rotate through the roller, the first bevel gear drives the second bevel gear to rotate, the rotating mechanism at the upper end drives the air duct to rotate left and right, meanwhile, the second bevel gear drives the first belt pulley to rotate, the first belt pulley drives the belt to drive the second belt pulley to drive the cleaning brushes at two sides to rotate inwards at the same time, dust and impurities at two sides can be swept to the front end of the dust collection port, the problems that when the dust is swept and fallen in the traditional mode, mud is easily generated due to large water amount, the dust falling range of the atomizing nozzle is small, effectively promote the dust fall effect, promote the effect of cleaning efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic structural view of a front view of the present invention;

fig. 4 is a schematic structural view of a cross-sectional view of a rear view of the present invention;

fig. 5 is a schematic structural view of a partial sectional view of a middle bottom view of the present invention.

In the figure: 1-device plate, 2-collection box, 3-water tank, 4-first rotating shaft, 5-second rotating shaft, 6-third rotating shaft, 7-dust suction port, 8-motor, 9-fan blade, 10-first hose, 11-air duct, 12-atomizer, 13-second hose, 14-roller, 15-first bevel gear, 16-second bevel gear, 17-first belt pulley, 18-belt, 19-second belt pulley, 20-cleaning brush, 21-first gear, 22-first incomplete gear, 23-second incomplete gear, 24-second gear, 25-third gear, 26-universal wheel, 27-handle and 28-filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a civil engineering construction site cleaning device includes a device plate 1, a collecting box 2, a water tank 3, a first rotating shaft 4, a second rotating shaft 5, and a third rotating shaft 6 are disposed on the upper end of the device plate 1; the collecting box 2 is fixedly connected with the device plate 1, the bottom end of the collecting box is communicated with a dust collection port 7, a motor 8 is arranged in the collecting box 2, and the bottom end of an output shaft of the motor 8 is fixedly connected with a fan blade 9; the left side and the right side of the collecting box 2 are communicated with an air duct 11 through a first hose 10, an atomizing nozzle 12 is arranged in the air duct 11, and the atomizing nozzle 12 is communicated with the water tank 3 through a second hose 13; the bottom end of the air duct 11 is provided with a rotating mechanism; the bottom end of the device plate 1 is rotatably connected with a roller 14, the left side and the right side of the roller 14 are symmetrically and fixedly connected with a first bevel gear 15, and the upper end of the first bevel gear 15 is meshed with a second bevel gear 16; the upper end of the second bevel gear 16 is fixedly connected with a first belt pulley 17, the first belt pulley 17 is rotatably connected with the device board 1 and passes through a belt 18 to form a traditional second belt pulley 19, the second belt pulley 19 is rotatably connected with the device board 1, and the bottom end of the second belt pulley is fixedly connected with a cleaning brush 20.

The rotating mechanism comprises a first rotating shaft 4, the first rotating shaft 4 is fixedly connected with the air duct 11, the bottom end of the first rotating shaft is rotatably connected with the device plate 1, and the first rotating shaft 4 is fixedly connected with a first gear 21; the first rotating shaft 4 can drive the air duct 11 to rotate left and right; the first gear 21 is meshed with the first incomplete gear 22 and the second incomplete gear 23, and the first incomplete gear 22 and the second incomplete gear 23 are fixedly connected with the second rotating shaft 5 and the third rotating shaft 6 respectively; the first incomplete gear 22 and the second incomplete gear 23 have the same tooth number, the tooth distribution positions are opposite, and the tooth number distribution central angle is less than 180 degrees; when the first incomplete gear 22 and the second incomplete gear 23 rotate in opposite directions, the first incomplete gear 21 can be driven to rotate in different directions repeatedly; the bottom of the second rotating shaft 5 is fixedly connected with a second gear 24 and is rotationally connected with the device plate 1, the bottom of the third rotating shaft 6 is fixedly connected with a third gear 25 and is rotationally connected with the device plate 1, and the third gear 25 is meshed with the second gear 24; the bottom end of the third rotating shaft 6 is fixedly connected with a second bevel gear 16; the third rotating shaft 6 is driven to rotate by the second bevel gear 16, and the third rotating shaft 6 drives the third gear 25 and the second gear 24 to simultaneously rotate in opposite directions, so that the air duct 11 can rotate in different directions.

The rollers 14 are positioned at the front part of the mounting plate 1, and universal wheels 26 are symmetrically arranged at the left side and the right side of the lower end of the rear part of the mounting plate 1; the rear end of the device plate 1 is fixedly connected with a handle 27; the device can be pushed to a predetermined position by a handle 27, and the moving direction of the device can be changed by a universal wheel 26; a filter screen 28 is arranged at the lower part of the fan blade 9 in the collecting box 2; the interface position of the second hose 13 and the collecting box 2 is above the fan blades 9; the dust and impurities absorbed in the collecting box 2 can be filtered through the filter screen 28; the first bevel gear 15 is positioned outside the second bevel gear 16; the cleaning brushes 20 are positioned at the front parts of the left side and the right side of the dust suction opening 7; the device is pushed forward, so that the first bevel gear 15 drives the cleaning plates on two sides to rotate inwards through the first belt pulley 17, the belt 18 and the second belt pulley 19, and the cleaning plates are cleaned simultaneously, so that dust and impurities can be cleaned to the front end of the dust suction opening 7, and the dust can be sucked away by the dust suction opening 7 conveniently.

The utility model discloses a theory of operation is:

when a user uses the device, the device is pushed to a place to be cleaned through the handle 27, then the motor 8 and the water tank 3 are started, the motor 8 drives the fan blades 9 to rotate, so that air enters from the dust suction port 7, then enters the air duct 11 through the hose to be discharged, meanwhile, water in the water tank 3 enters the second hose 13 and is sprayed out through the atomizing nozzle 12 to dust on the surrounding place, at the moment, the handle 27 is pushed to move the device forwards, when the device moves forwards, the roller 14 starts to drive the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first synchronous wheel and the third rotating shaft 6 to rotate simultaneously, the third rotating shaft 6 drives the third gear 25 and the second incomplete gear 23 to rotate, the third gear 25 drives the second gear 24 to rotate in the opposite direction, the second gear 24 drives the first incomplete gear 22 to rotate through the second rotating shaft 5, under the action of the single incomplete gear and the second incomplete gear 23, the first gear 21 drives the air duct 11 to start to rotate left and right repeatedly through the first rotating shaft 4; meanwhile, the first belt pulley 17 drives the second belt pulley 19 to rotate inwards through the belt 18, the second belt pulley 19 drives the sweeping brush 20 to rotate inwards, dust and impurities on two sides are swept to the front end of the dust absorption opening 7, and then the dust is absorbed into the collection box 2 through the dust absorption opening 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering job site belt cleaning device, includes device board (1), its characterized in that: the upper end of the device plate (1) is provided with a collecting box (2), a water tank (3), a first rotating shaft (4), a second rotating shaft (5) and a third rotating shaft (6); the collecting box (2) is fixedly connected with the device plate (1), the bottom end of the collecting box is communicated with a dust collection port (7), a motor (8) is arranged in the collecting box (2), and the bottom end of an output shaft of the motor (8) is fixedly connected with a fan blade (9); the left side and the right side of the collecting box (2) are communicated with an air duct (11) through a first hose (10), an atomizing nozzle (12) is arranged in the air duct (11), and the atomizing nozzle (12) is communicated with the water tank (3) through a second hose (13); the bottom end of the air duct (11) is provided with a rotating mechanism; the bottom end of the device plate (1) is rotatably connected with a roller (14), the left side and the right side of the roller (14) are symmetrically and fixedly connected with a first bevel gear (15), and the upper end of the first bevel gear (15) is meshed with a second bevel gear (16); second bevel gear (16) upper end fixed connection first belt pulley (17), first belt pulley (17) rotate with device board (1) and are connected and pass through belt (18) traditional second belt pulley (19), second belt pulley (19) rotate with device board (1) and be connected and bottom fixed connection cleans brush (20).

2. The civil construction site cleaning device of claim 1, wherein: the rotating mechanism comprises a first rotating shaft (4), the first rotating shaft (4) is fixedly connected with the air duct (11), the bottom end of the first rotating shaft is rotatably connected with the device plate (1), and the first rotating shaft (4) is fixedly connected with a first gear (21).

3. The civil construction site cleaning device of claim 2, wherein: the first gear (21) is meshed with the first incomplete gear (22) and the second incomplete gear (23), and the first incomplete gear (22) and the second incomplete gear (23) are fixedly connected with the second rotating shaft (5) and the third rotating shaft (6) respectively; the first incomplete gear (22) and the second incomplete gear (23) are equal in tooth number, opposite in tooth distribution position and smaller than 180-degree in tooth number distribution central angle.

4. The civil construction site cleaning device of claim 1, wherein: the bottom of the second rotating shaft (5) is fixedly connected with a second gear (24) and is rotationally connected with the device plate (1), the bottom of the third rotating shaft (6) is fixedly connected with a third gear (25) and is rotationally connected with the device plate (1), and the third gear (25) is meshed with the second gear (24); the bottom end of the third rotating shaft (6) is fixedly connected with a second bevel gear (16).

5. The civil construction site cleaning device of claim 1, wherein: the rollers (14) are positioned at the front part of the mounting plate (1), and universal wheels (26) are symmetrically arranged on the left side and the right side of the lower end of the rear part of the mounting plate (1); the rear end of the device plate (1) is fixedly connected with a handle (27).

6. The civil construction site cleaning device of claim 1, wherein: a filter screen (28) is arranged in the collecting box (2) and positioned at the lower part of the fan blade (9); the interface position of the second hose (13) and the collecting box (2) is above the fan blades (9).

7. The civil construction site cleaning device of claim 1, wherein: the first bevel gear (15) is positioned at the outer side position of the second bevel gear (16); the cleaning brushes (20) are positioned at the front parts of the left side and the right side of the dust suction opening (7).