CN219539812U

CN219539812U - Construction site dust-proof device

Info

Publication number: CN219539812U
Application number: CN202320416557.8U
Authority: CN
Inventors: 虞冬妹; 温宝生; 林杰; 林辉
Original assignee: Fujian Wanlin Construction Management Co ltd
Current assignee: Fujian Wanlin Construction Management Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-18
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a construction site dustproof device, which relates to the technical field of construction dustproof and comprises a box body, wherein a pushing handle is fixedly arranged on one side of the box body, a partition plate is fixedly arranged in an inner cavity of the box body, a supporting plate is fixedly arranged on one side of the partition plate, and an asynchronous motor is fixedly arranged at the top of the supporting plate. According to the utility model, through the cooperation arrangement among the structures such as the asynchronous motor, the driving gear, the driven gear, the direction component, the dustproof component and the like, the driving gear is rotated to drive the driven gear to rotate through the rotation of the asynchronous motor, so that the direction component can rotate 360 degrees, dust can be conveniently and quickly prevented on construction sites in different directions, the rotating shaft is rotated through the rotation of the servo motor to drive the mounting seat to adjust the elevation angle, so that the dustproof component on the mounting seat can prevent dust on construction sites in different heights, the dustproof device can be suitable for different construction sites, and meanwhile, the direction adjustment of the dustproof device is more convenient and quicker.

Description

Construction site dust-proof device

Technical Field

The utility model relates to the technical field of construction dust prevention, in particular to a construction site dust prevention device.

Background

In the construction process of the building site, dust pollution is easy to generate, the dust pollution not only can pollute the atmosphere, but also can bring serious influence to places with large living capacity of surrounding masses such as residential areas, and the like, and the health of surrounding residents can be influenced when serious.

The existing construction site dust keeper, as described in the patent with bulletin number CN215138085U, comprises a frame, the chassis swing joint of frame has the wheel, the right side top fixedly connected with handheld frame of frame, the top fixedly connected with water tank of frame, the water inlet fixedly connected with of water tank advances the water bucket, the inner wall fixedly connected with dust fall mechanism of water tank, the top swing joint of water tank has the support frame, the back fixedly connected with fan of support frame, dust fall mechanism includes dust fall spraying, inlet channel, immersible pump and drainage pipe.

With respect to the above-mentioned related art, the inventor believes that the direction adjustment of the device when dust-proofing is performed requires the whole mobile device, which is laborious to adjust and cannot conveniently and rapidly adjust the dust-proofing direction and angle.

Disclosure of Invention

In order to solve the problem that the direction adjustment is required to be carried out through the whole mobile device when the dustproof device is dustproof, adjustment is laborious, and the dustproof direction and angle cannot be conveniently and rapidly adjusted, the utility model provides a dustproof device for a construction site.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a job site dust keeper, includes the box, the fixed promotion handle that is equipped with in one side of box, the fixed baffle that is equipped with in inner chamber of box, the fixed backup pad that is equipped with in one side of baffle, the fixed asynchronous motor that is equipped with in top of backup pad, asynchronous motor's output shaft has fixedly cup jointed the driving gear, the outer edge meshing of driving gear has driven gear, driven gear's inner chamber is provided with the support column, driven gear's the fixed direction subassembly that is equipped with in top, direction subassembly includes the revolving stage, the fixed platform that is equipped with in top of revolving stage, the fixed servo motor that is equipped with in outside of fixed platform, the fixed mount pad that has cup jointed of outer wall of servo motor, the fixed dustproof subassembly that is equipped with in top of mount pad and the fixed water pump that is equipped with in one side of support column, the delivery port of water pump is fixed and is equipped with first outlet pipe, the one end that the water pump was kept away from to first outlet pipe is fixed is equipped with the connector, the other end rotation of connector is connected with the second outlet pipe.

Through adopting above technical scheme, remove the construction place through promoting the handle with the box, start asynchronous motor drives the driving gear rotation and makes driven gear rotate, rotate through driven gear and drive direction subassembly and rotate, thereby adjust dustproof subassembly to suitable direction, start servo motor and drive the pivot and rotate and make the mount pad rotate, carry out the adjustment of angle of elevation to dustproof subassembly on the mount pad, after dustproof subassembly's the angle adjustment, start the water pump and through the water in the suction pipe extraction water tank with water pump water inlet fixed connection, pour into the casing inner chamber through the second outlet pipe, water in the casing inner chamber can spray out through the water smoke shower nozzle and prevent dust.

Optionally, dustproof subassembly includes the brace table, the fixed casing that is equipped with in top of brace table, the fixed fan that is equipped with in inner chamber of casing, the fixed water smoke shower nozzle that is equipped with in front end of casing, the cavity has been seted up to the inner chamber of casing, the top fixed connection of the bottom of brace table and mount pad, the shell of fan and the inner chamber fixed connection of casing.

Through adopting above technical scheme, can make rivers get into wherein through the cavity to turn into water smoke and spray dustproof through water smoke shower nozzle with rivers.

Optionally, the inner chamber of box is cut apart into two water tanks through baffle and backup pad, and two water tanks are linked together through the groove of seting up on the baffle.

Through adopting above technical scheme, can make the space utilization of water tank higher through the segmentation of baffle, the groove of seting up on the baffle can conveniently use the water in two water tanks simultaneously.

Optionally, the bottom of box is fixed and is equipped with the universal wheel, and the quantity of universal wheel is four.

Through adopting above technical scheme, can make the device move more conveniently through setting up four universal wheels, adjusting device direction of movement is also more convenient.

Optionally, the outer wall of the pushing handle is provided with anti-slip lines.

Through adopting above technical scheme, can make operating personnel more stable when grasping through setting up anti-skidding line, the phenomenon that skids is difficult to appear.

Optionally, the inner chamber of driven gear has fixedly cup jointed slide bearing, and slide bearing's inner chamber and the outer wall fixed connection of support column, the bottom of support column 8 and the top fixed connection of backup pad 4, the top of driven gear 7 and the bottom fixed connection of revolving stage 91.

Through adopting above technical scheme, make driven gear can not drive the support column and rotate when rotating through slide bearing, the main effect of support column is used for supporting driven gear.

Optionally, the inner cavity of the connector is fixedly sleeved with a rolling bearing, and the inner cavity of the rolling bearing is fixedly connected with the outer wall of the second water outlet pipe.

Through adopting above technical scheme, the antifriction bearing through the connector inner chamber makes the second outlet pipe can follow dustproof subassembly and rotate together, prevents that the unable rotation of second outlet pipe from leading to rivers unsmooth.

Optionally, the second water outlet pipe penetrates through the turntable, the mounting seat and the supporting table to be fixedly connected with the shell, and the second water outlet pipe is a corrugated pipe.

Through adopting above technical scheme, pour into the casing into the water tank normal water through the second outlet pipe to spray dustproof through water smoke shower nozzle.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, through the cooperation arrangement among the structures such as the asynchronous motor, the driving gear, the driven gear, the direction component, the dustproof component and the like, the driving gear is rotated to drive the driven gear to rotate through the rotation of the asynchronous motor, so that the direction component can rotate 360 degrees, dust can be conveniently and quickly prevented on construction sites in different directions, the rotating shaft is rotated through the rotation of the servo motor to drive the mounting seat to adjust the elevation angle, so that the dustproof component on the mounting seat can prevent dust on construction sites in different heights, the dustproof device can be suitable for different construction sites, and meanwhile, the direction adjustment of the dustproof device is more convenient and quicker.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a dust-proof assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the case of the present utility model;

FIG. 4 is a schematic view of the structure of another side section of the case of the present utility model.

Reference numerals illustrate: 1. a case; 2. pushing the handle; 3. a partition plate; 4. a support plate; 5. an asynchronous motor; 6. a drive gear; 7. a driven gear; 8. a support column; 9. a direction component; 91. a turntable; 92. a fixed table; 93. a servo motor; 94. a rotating shaft; 95. a mounting base; 10. a dust-proof assembly; 101. a support table; 102. a housing; 103. a fan; 104. a water mist spray head; 11. a water pump; 12. a first water outlet pipe; 13. a connector; 14. and a second water outlet pipe.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-3, a dust-proof device for construction site comprises a box body 1, a pushing handle 2 is fixedly arranged on one side of the box body 1, a partition plate 3 is fixedly arranged in an inner cavity of the box body 1, a supporting plate 4 is fixedly arranged on one side of the partition plate 3, an asynchronous motor 5 is fixedly arranged on the top of the supporting plate 4, a driving gear 6 is fixedly sleeved on an output shaft of the asynchronous motor 5, a driven gear 7 is meshed with the outer edge of the driving gear 6, a supporting column 8 is arranged in an inner cavity of the driven gear 7, a direction assembly 9 is fixedly arranged on the top of the driven gear 7, the direction assembly 9 comprises a rotary table 91, a fixed table 92 is fixedly arranged on the top of the rotary table 91, a servo motor 93 is fixedly arranged on the outer portion of the fixed table 92, a rotary shaft 94 is fixedly arranged on an output shaft of the servo motor 93, an installation seat 95 is fixedly sleeved on the outer wall of the rotary shaft, a dust-proof assembly 10 is fixedly arranged on the top of the installation seat 95, a water pump 11 is fixedly arranged on one side of the supporting plate 4 and positioned on the supporting column 8, a first water outlet 12 is fixedly arranged on a water outlet 12 of the water outlet of the water pump 11, a connector 13 is fixedly arranged at one end of the first water outlet 12 far from the water pump 11, and the other end of the connector 13 is rotatably connected with a second water outlet 14.

Referring to fig. 1-3, the dust-proof assembly 10 includes a supporting table 101, a housing 102 is fixedly arranged at the top of the supporting table 101, a fan 103 is fixedly arranged in an inner cavity of the housing 102, a water mist nozzle 104 is fixedly arranged at the front end of the housing 102, a cavity is formed in the inner cavity of the housing 102, the bottom of the supporting table 101 is fixedly connected with the top of the mounting seat 95, a housing of the fan 103 is fixedly connected with the inner cavity of the housing 102, water flow can enter the housing through the cavity, and the water flow is changed into water mist through the water mist nozzle 104 to spray dust.

Referring to fig. 1-3, the inner cavity of the tank body 1 is divided into two water tanks through the partition plate 3 and the supporting plate 4, and the two water tanks are communicated through the grooves formed in the partition plate 3, so that the space utilization rate of the water tanks is higher through the division of the partition plate 3, and the grooves formed in the partition plate 3 can be used for conveniently and simultaneously using water in the two water tanks.

Referring to fig. 1-3, the bottom of the box 1 is fixedly provided with four universal wheels, and the device can be moved more conveniently by arranging the four universal wheels, so that the moving direction of the device is adjusted more conveniently.

Referring to fig. 1-3, the outer wall of the push handle 2 is provided with anti-slip lines, and operators can be more stable when grasping through the anti-slip lines, so that slipping phenomenon is not easy to occur.

Referring to fig. 2-4, the inner cavity of the driven gear 7 is fixedly sleeved with a sliding bearing, the inner cavity of the sliding bearing is fixedly connected with the outer wall of the support column 8, the bottom of the support column 8 is fixedly connected with the top of the support plate 4, the top of the driven gear 7 is fixedly connected with the bottom of the turntable 91, the driven gear 7 can not drive the support column 8 to rotate when rotating through the bearing, and the main function of the support column 8 is to support the driven gear 7.

Referring to fig. 2-4, the inner cavity of the connector 13 is fixedly sleeved with a rolling bearing, the inner cavity of the rolling bearing is fixedly connected with the outer wall of the second water outlet pipe 14, and the rolling bearing in the inner cavity of the connector 13 enables the second water outlet pipe 14 to rotate along with the dustproof assembly 10, so that the phenomenon that the second water outlet pipe 14 cannot rotate to cause unsmooth water flow is prevented.

Referring to fig. 2 to 4, the second water outlet pipe 14 penetrates through the turntable 91, the mounting seat 95, the supporting table 101 and the housing 102 to be fixedly connected, and the second water outlet pipe 14 is a corrugated pipe, water in the water tank is injected into the housing 102 through the second water outlet pipe 14, and dust is sprayed out through the water mist nozzle 104.

The implementation principle of the utility model is as follows: during operation, the box body 1 is moved to a construction site by pushing the handle 2, the asynchronous motor 5 is started to drive the driving gear 6 to rotate so as to enable the driven gear 7 to rotate, the driven gear 7 is rotated so as to drive the direction component 9 to rotate, thereby adjusting the dustproof component 10 to a proper direction, the servo motor 93 is started to drive the rotating shaft 94 to rotate so as to enable the mounting seat 95 to rotate, the dustproof component 10 on the mounting seat 95 is adjusted in elevation angle, after the angle of the dustproof component 10 is adjusted, the water pump 11 is started and water in the water tank is pumped through a water suction pipe fixedly connected with the water inlet of the water pump 11, the water is injected into the inner cavity of the shell 102 through the second water outlet pipe 14, and the water in the inner cavity of the shell 102 can be sprayed out through the water mist spray nozzle 104 so as to prevent dust.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a job site dust keeper, includes box (1), its characterized in that: the utility model discloses a water pump, including box (1), baffle (3) are fixed being equipped with in one side of box (1), one side of baffle (3) is fixed being equipped with backup pad (4), the fixed asynchronous motor (5) that are equipped with in top of backup pad (4), the fixed driving gear (6) that cup joints of output shaft of asynchronous motor (5), the outer edge meshing of driving gear (6) has driven gear (7), the inner chamber of driven gear (7) is provided with support column (8), the fixed direction subassembly (9) that are equipped with in top of driven gear (7), direction subassembly (9) include revolving stage (91), the fixed platform (92) that are equipped with in top of revolving stage (91), the fixed servo motor (93) that is equipped with in outside of fixed platform (92), the fixed pivot (94) that is equipped with in output shaft of servo motor (93), the outer wall fixed socket (95) of pivot (94), the fixed dustproof subassembly (10) that are equipped with in top of mount pad (95), the top of backup pad (4) just be equipped with support column (8) one side fixed water pump (11), water outlet pipe (12) are equipped with fixed water pump (11), one end of the first water outlet pipe (12) far away from the water pump (11) is fixedly provided with a connector (13), and the other end of the connector (13) is rotatably connected with a second water outlet pipe (14).

2. A construction site dust-proof apparatus according to claim 1, wherein: dustproof subassembly (10) are including brace table (101), the fixed casing (102) that is equipped with in top of brace table (101), the inner chamber of casing (102) is fixed to be equipped with fan (103), the front end of casing (102) is fixed to be equipped with water smoke shower nozzle (104), the cavity has been seted up to the inner chamber of casing (102), the top fixed connection of the bottom of brace table (101) and mount pad (95), the shell of fan (103) and the inner chamber fixed connection of casing (102).

3. A construction site dust-proof apparatus according to claim 1, wherein: the inner cavity of the box body (1) is divided into two water tanks through the partition plate (3) and the supporting plate (4), and the two water tanks are communicated through grooves formed in the partition plate (3).

4. A construction site dust-proof apparatus according to claim 1, wherein: the bottom of the box body (1) is fixedly provided with universal wheels, and the number of the universal wheels is four.

5. A construction site dust-proof apparatus according to claim 1, wherein: the outer wall of the pushing handle (2) is provided with anti-slip lines.

6. A construction site dust-proof apparatus according to claim 1, wherein: the inner cavity of the driven gear (7) is fixedly sleeved with a sliding bearing, the inner cavity of the sliding bearing is fixedly connected with the outer wall of the supporting column (8), the bottom of the supporting column (8) is fixedly connected with the top of the supporting plate (4), and the top of the driven gear (7) is fixedly connected with the bottom of the rotary table (91).

7. A construction site dust-proof apparatus according to claim 2, wherein: the inner cavity of the connector (13) is fixedly sleeved with a rolling bearing, and the inner cavity of the rolling bearing is fixedly connected with the outer wall of the second water outlet pipe (14).

8. A construction site dust-proof apparatus according to claim 7, wherein: the second water outlet pipe (14) penetrates through the rotary table (91), the mounting seat (95), the supporting table (101) and the shell (102) to be fixedly connected, and the second water outlet pipe (14) is a corrugated pipe.