CN220360926U - A dust removal device for construction sites - Google Patents

Abstract

The utility model discloses a dust removal device for construction sites, which belongs to the technical field of dust removal devices. It includes: a base, a height adjustment assembly, a rotating assembly and a spray assembly. The height adjustment assembly is arranged on the base and is driven and connected. There is a middle seat for adjusting the height of the middle seat. The rotating component is arranged on the middle seat. The rotating component is driven and connected to a top seat for driving the top seat to rotate. A top seat arm is provided on the side of the top seat. There is a horizontal plate movably connected to the top arm. The height of the rotating assembly and the spray assembly is adjusted with the help of the height adjustment assembly. The rotating assembly is used to drive the spray assembly to rotate, thereby increasing the scope of the spray assembly. Through the above method, there is no need to change the fog cannon machine. The larger caliber increases the scope of the fog cannon, reduces the cost of using large-caliber fog cannons, and increases the dust removal range to ensure the dust removal effect while ensuring the cost.

Description

A dust removal device for construction sites

Technical field

The utility model relates to the technical field of dust removal devices, and in particular to a dust removal device for construction sites.

Background technique

The construction site is usually only the construction site of the construction project. The construction project is the planning, survey, design and construction, completion and other technical work and completed engineering entities for the new construction, reconstruction or expansion of housing buildings and ancillary structures and facilities, as well as its supporting facilities. Installation projects of lines, pipelines and equipment. It also refers to the construction projects of various houses and buildings, also known as construction workload. This part of the investment can only be realized through construction activities, which must start work and materials.

Since construction projects usually produce dust, the dust filling the construction site will affect the construction workers. Usually, the dust needs to be removed with the help of a dust removal device. Under normal circumstances, the dust removal device is in the form of a fog cannon. The fog cannon usually It is fixed on a movable base. As the base moves, the fog cannon moves. The fog cannon is used for dust removal. However, the scope of the fog cannon itself is limited. When moving the fog cannon for dust removal, it is necessary to By reducing the moving gap to make up for the scope of the fog cannon, in order to increase the scope of the fog cannon, it is usually necessary to increase the caliber of the fog cannon. However, the cost of fog cannons with large calibers is higher, which leads to an increase in costs, so there is an urgent need to design A dust removal device for construction sites is provided to solve the above problems.

Utility model content

The technical problem to be solved by this utility model is: there is no need to change the caliber of the fog cannon to increase the range of the fog cannon, reduce the cost of using a large-diameter fog cannon, and increase the dust removal range to ensure the dust removal effect while ensuring the cost. .

The technical solution adopted by this utility model to solve the technical problem is: a dust removal device for construction sites, including: a base, a height adjustment component, a rotating component and a spray component;

The height adjustment component is arranged on the base. The height adjustment component is drivingly connected to a middle seat for adjusting the height of the middle seat. The rotating component is arranged on the middle seat. The rotating component is drivingly connected to a top seat for driving. The top base rotates;

A top arm is provided on the side of the top seat, and a horizontal plate is movably connected to the top arm;

The spray assembly includes a spray head, a water tank and a water pump. The spray head is installed at the end of the horizontal plate. The water pump is installed on the horizontal plate. The water tank is installed on the top base. The output end of the water pump is connected to the spray head. , the input end of the water pump is connected to the water tank through a water pipe;

A support assembly is provided on the top base, and the support assembly is used to support the transverse plate.

As a preferred technical solution of the present invention, the height adjustment assembly includes a height adjustment cylinder. The height adjustment cylinder is arranged on the base. The output end of the height adjustment cylinder is connected to a height adjustment push rod. The height adjustment push rod The rod is connected to the middle base.

By adopting the above technical solution, a height adjustment cylinder is provided and the height adjustment push rod is used to drive the middle seat to move, thereby adjusting the height of the middle seat.

As a preferred technical solution of the present invention, the rotating assembly includes a rotating motor, which is arranged on the middle base. The output end of the rotating motor is connected to a rotating shaft, and the rotating shaft is connected to the top base.

By adopting the above technical solution, the height of the rotating motor can be adjusted with the help of the height-adjustable middle seat. The rotating motor provides power and drives the top base to rotate by rotating the rotating shaft. As the top base rotates, the horizontal plate and the horizontal plate can be driven. The spray head rotates, and with the rotation of the horizontal plate and the spray head, the scope of spray dust removal can be increased. With the rotation motor that can adjust the height, the height of the top base can be adjusted, and the horizontal plate and spray head can be adjusted. Adjust the height, and adjust the height of the horizontal plate and spray head to further increase the scope of spray dust removal.

As a preferred technical solution of the present invention, the support assembly includes a side plate, the side plate is arranged at the bottom of the top base, a side plate arm is provided on the side plate, and a support is movably connected to the side plate arm. arm, a clamping slot is provided at the bottom of the horizontal plate, and the support arm and the clamping slot are engaged with each other.

By adopting the above technical solution, since the support arm is provided to cooperate with the card slot, it is possible to ensure the stability of the horizontal plate after unfolding when in use. When not in use, the engagement between the support arm and the card slot is released, and the horizontal plate is Under the action of the movable connection between the board and the top arm, the horizontal board can be folded to reduce the occupied area when not in use.

As a preferred technical solution of the present invention, a water inlet is provided on the water tank.

By adopting the above technical solution, the water tank can be easily filled with water through the water filling port.

As a preferred technical solution of the present invention, a push arm is detachably installed on the base.

By adopting the above technical solution, the base can be pushed conveniently with the help of the push arm.

As a preferred technical solution of the present invention, the bottom of the base is provided with a universal moving wheel.

By adopting the above technical solution and using the universal moving wheel, the base can move at multiple angles.

The beneficial effects of this utility model are reflected in:

1. Due to the water tank, the spray head can generate water mist under the action of the water pump. As the water mist falls, it can absorb dust and achieve the dust removal effect. Under the action of the rotating assembly, it can drive the horizontal plate and The spray head rotates, thereby increasing the area covered by water mist, thus increasing the scope of dust removal. Due to the height adjustment component, the height of the horizontal plate and the spray head can be adjusted, thereby further increasing the scope of dust removal by water mist. , through the above method, there is no need to change the caliber of the fog cannon to increase the scope of the fog cannon, reduce the cost of using large-diameter fog cannons, and increase the dust removal range and ensure the dust removal effect while ensuring the cost.

Description of the drawings

Figure 1 is a schematic diagram of the utility model;

Figure 2 is a schematic bottom view of the horizontal plate of the present invention.

In the picture: 1. Base; 2. Height adjustment cylinder; 3. Height adjustment push rod; 4. Middle seat; 5. Rotating motor; 6. Rotating shaft; 7. Top base; 8. Top base arm; 9. Horizontal plate ; 10. Spray head; 11. Water tank; 12. Water pump; 13. Water pipe; 14. Side plate; 15. Side plate arm; 16. Support arm; 17. Card slot; 18. Water inlet; 19. Push arm; 20 , universal moving wheel.

Detailed ways

According to the applicant's research and analysis, since construction projects usually produce dust, the dust filling the construction site will affect the construction workers. Usually, it is necessary to use a dust removal device to remove the dust. Under normal circumstances, the dust removal device uses a fog cannon. The fog cannon is usually fixed on a movable base. As the base moves, the fog cannon is moved, and the fog cannon is used to perform dust removal work. However, the scope of the fog cannon itself is limited. When the machine is moving for dust removal, it is necessary to make up for the scope of the fog cannon by narrowing the moving gap. In order to increase the scope of the fog cannon, it is usually necessary to increase the caliber of the fog cannon. However, the cost of a fog cannon with a large caliber is higher, resulting in The cost increases, so there is an urgent need to design a dust removal device for construction sites so that the range of the fog cannon can be increased without changing the caliber of the fog cannon, reducing the cost of using large-diameter fog cannons, and improving dust removal while ensuring costs. range to ensure dust removal effect.

The utility model will now be described in further detail with reference to the accompanying drawings.

As shown in Figures 1-2, a dust removal device for construction sites includes a base 1, a height adjustment cylinder 2, a height adjustment push rod 3, a middle base 4, a rotating motor 5, a rotating shaft 6, a top base 7, and a top base arm. 8. Horizontal plate 9, spray head 10, water tank 11, water pump 12, water pipe 13, side plate 14, side plate arm 15, support arm 16, slot 17, water inlet 18, push arm 19 and universal moving wheel 20.

As shown in the accompanying drawings 1-2, a dust removal device for construction sites includes: a base 1, a height adjustment assembly, a rotating assembly and a spray assembly. The height adjustment assembly is provided on the base 1 and is driven and connected. There is a middle seat 4 for adjusting the height of the middle seat 4. The rotating component is arranged on the middle seat 4. The rotating component is drivingly connected to a top seat 7 for driving the top seat 7 to rotate. The top seat 7 is provided on the side. There is a top arm 8, and a horizontal plate 9 is movably connected to the top arm 8. The spray assembly includes a spray head 10, a water tank 11 and a water pump 12. The spray head 10 is arranged at the end of the horizontal plate 9. The water pump 12 is arranged on the horizontal plate 9, and the water tank 11 is arranged on the top base 7. The output end of the water pump 12 is connected with the spray head 10, and the input end of the water pump 12 is connected with the water tank 11 through the water pipe 13. The top base 7 is provided with a support assembly, which is used to support the horizontal plate 9. Since the water tank 11 is provided, under the action of the water pump 12, the spray head 10 can generate water mist, and as the water mist falls, it can spray dust. Adsorption is carried out to achieve the effect of dust removal. Under the action of the rotating assembly, the horizontal plate 9 and the spray head 10 can be driven to rotate, thereby increasing the area covered by the water mist, thus increasing the scope of dust removal. Due to the height adjustment assembly, , so that the height of the horizontal plate 9 and the spray head 10 can be adjusted, thereby further increasing the dust removal range of the water mist. Through the above method, there is no need to change the caliber of the fog cannon to increase the range of the fog cannon, and reduce the use of large-diameter fog cannons. The cost of the gun machine is to increase the dust removal range and ensure the dust removal effect while ensuring the cost.

As shown in Figures 1-2, the height adjustment assembly includes a height adjustment cylinder 2. The height adjustment cylinder 2 is arranged on the base 1. The output end of the height adjustment cylinder 2 is connected to a height adjustment push rod 3. The height adjustment push rod 3 is connected to the middle seat 4. The rotating assembly includes a rotating motor 5. The rotating motor 5 is arranged on the middle seat 4. The output end of the rotating motor 5 is connected to a rotating shaft 6. The rotating shaft 6 Connected to the top base 7, the support assembly includes a side plate 14. The side plate 14 is provided at the bottom of the top base 7. The side plate 14 is provided with a side plate arm 15, and the side plate arm 15 is movably connected with A support arm 16 is provided with a slot 17 at the bottom of the horizontal plate 9. The support arm 16 and the slot 17 engage with each other. The water tank 11 is provided with a water inlet 18. A pusher is detachably installed on the base 1. Arm 19, the bottom of the base 1 is provided with a universal moving wheel 20. By setting the height adjustment cylinder 2, the height adjustment push rod 3 drives the middle seat 4 to move, thereby adjusting the height of the middle seat 4. With the help of the middle seat 4 that can adjust the height, The height of the rotating motor 5 can be adjusted, and the rotating motor 5 provides power to drive the top base 7 to rotate through the rotating shaft 6. With the rotation of the top base 7, the horizontal plate 9 and the spray head 10 can be driven to rotate. , with the rotation of the horizontal plate 9 and the spray head 10, the scope of spray dust removal can be increased, and with the rotation motor 5 that can adjust the height, the height of the top base 7 can be adjusted, thereby enabling the horizontal plate 9 and the spray The height of the head 10 is adjusted. With the adjustment of the height of the horizontal plate 9 and the spray head 10, the scope of spray dust removal can be further increased. Since the support arm 16 is provided and matched with the slot 17, the horizontal plate can be ensured during use. 9 is stable after unfolding. When not in use, the engagement between the support arm 16 and the slot 17 is released, and the horizontal plate 9 can be folded under the action of the movable connection between the horizontal plate 9 and the top arm 8 , reduce the occupied area when not in use, use the water inlet 18 to easily add water to the water tank 11, use the push arm 19 to easily push the base 1, and use the universal moving wheel 20 to make the base 1 move at multiple angles.

Working principle: When using, first add water to the water tank 11 through the water inlet 18, adjust the position of the horizontal plate 9 so that the support arm 16 is stuck in the slot 17, and then start the height adjustment cylinder 2 to adjust the horizontal plate 9 and the spray head. 10 height, then start the water pump 12 to cause the spray head 10 to start spraying, and then start the rotating motor 5 to drive the horizontal plate 9 and the spray head 10 to rotate. With the rotation of the spray head 10, the scope of water mist dust removal can be increased. Install the push arm 19 on the base 1, and then use the push arm 19 and the universal moving wheel 20 to move the base 1. Through the above method, there is no need to change the caliber of the fog cannon to increase the scope of the fog cannon and reduce the use of the fog cannon. The cost of large-diameter fog cannons can be increased to ensure the dust removal range and dust removal effect while ensuring the cost.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the present utility model Under the premise of keeping the spirit and scope of the present utility model, there will be various changes and improvements, and these changes and improvements will fall within the scope of the claimed utility model. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A dust collector for worksite construction, comprising: base (1), high adjusting part, rotating assembly and spraying subassembly, its characterized in that:

the height adjusting assembly is arranged on the base (1), the middle seat (4) is connected with the height adjusting assembly in a driving mode and used for adjusting the height of the middle seat (4), the rotating assembly is arranged on the middle seat (4), and the top seat (7) is connected with the rotating assembly in a driving mode and used for driving the top seat (7) to rotate;

a top seat arm (8) is arranged on the side surface of the top seat (7), and a transverse plate (9) is movably connected to the top seat arm (8);

the spraying assembly comprises a spraying head (10), a water tank (11) and a water pump (12), wherein the spraying head (10) is arranged at the end part of the transverse plate (9), the water pump (12) is arranged on the transverse plate (9), the water tank (11) is arranged on the top seat (7), the output end of the water pump (12) is communicated with the spraying head (10), and the input end of the water pump (12) is communicated with the water tank (11) through a water pipe (13);

the top seat (7) is provided with a supporting component which is used for supporting the transverse plate (9).

2. The dust removing apparatus for construction site according to claim 1, wherein: the height adjusting assembly comprises a height adjusting cylinder (2), the height adjusting cylinder (2) is arranged on the base (1), the output end of the height adjusting cylinder (2) is connected with a height adjusting push rod (3), and the height adjusting push rod (3) is connected with the middle base (4).

3. The dust removing apparatus for construction site according to claim 2, wherein: the rotating assembly comprises a rotating motor (5), the rotating motor (5) is arranged on the middle seat (4), the output end of the rotating motor (5) is connected with a rotating shaft (6), and the rotating shaft (6) is connected with a top seat (7).

4. A dust collector for construction site construction according to claim 3, wherein: the support assembly comprises a side plate (14), the side plate (14) is arranged at the bottom of the footstock (7), a side plate arm (15) is arranged on the side plate (14), a support arm (16) is movably connected to the side plate arm (15), a clamping groove (17) is formed in the bottom of the transverse plate (9), and the support arm (16) and the clamping groove (17) are mutually clamped.

5. The dust removing apparatus for construction site according to claim 1, wherein: a water adding port (18) is formed in the water tank (11).

6. The dust removing apparatus for construction site according to claim 1, wherein: the base (1) is detachably provided with a pushing arm (19).

7. The dust removing apparatus for construction site according to claim 1, wherein: the bottom of the base (1) is provided with a universal moving wheel (20).