CN220047564U - Spraying dust device - Google Patents

Abstract

The utility model provides a spray dust device, and relates to the technical field of constructional engineering. Including the box, bottom half fixed mounting has the universal wheel, box one side fixed mounting has the push pedal, box one side is provided with angle adjustment subassembly, angle adjustment subassembly one side is provided with sprays the subassembly, spray subassembly one side fixed mounting has the shower nozzle, angle adjustment subassembly includes the movable block, the movable block sets up box one side is in through angle adjustment subassembly, can rotate half ring piece, makes the shower nozzle carry out angle adjustment, can spray dust fall to the fan-shaped position of box comprehensively, and labour saving and time saving, work efficiency obtains improving, through sliding component, can remove the sliding block, makes the shower nozzle that movable block one side set up move downwards, sprays dust fall to shower nozzle below, and the dust fall effect is more thorough.

Description

A kind of spray dust reduction device

Technical field

This application relates to the technical field of construction engineering, specifically a spray dust reduction device.

Background technique

Construction engineering refers to an engineering entity formed through the construction of various types of housing buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment to meet people's needs for production, residence, study, and public activities. Various dusts may be produced during construction projects and have a very bad impact on the surrounding environment. If released into the atmosphere in large quantities, it will cause serious environmental pollution problems. Moreover, among these dusts, there are a large number of substances harmful to the human body. , will have an impact on the health of urban residents, so dust generated during construction projects needs to be suppressed.

The Chinese utility model patent with publication number CN214287309U discloses a dust reduction device for construction projects. The device is moved to the place to be dusted by pushing the handle, and then the L-shaped pipe is connected to the external water source, and the high-pressure water pump is started to operate. The water is pumped and pressurized and then pumped into the Z-shaped pipe. Then it can enter multiple nozzles and spray out through the four-claw pipe, straight pipe and U-shaped pipe. Through the operation of the motor, the driving bevel gear can be driven to rotate, and then the rotating rod and the driving gear are driven to rotate through the transmission of the driven bevel gear, which in turn drives the four driven gears and four straight pipes to rotate, thus making each straight pipe rotate. The two nozzles connected by a straight pipe make a circular motion with the center point of the corresponding straight pipe as the center, so that the water jets from the nozzles collide with each other to produce water mist with very small particles to achieve the effect of dust reduction.

However, the above-mentioned patent also has the following defects: after starting the high-pressure water pump to pump water and adding water and pressurizing it, it is pumped into the Z-shaped pipe. Through the four-claw pipe, the straight pipe and the U-shaped pipe, it can enter and spray out multiple nozzles. However, In the above technical solution, spraying can only be done in one direction. If you need to spray on both sides of the box, you can only push the box and change the position of the nozzle. This is more time-consuming and laborious and affects work efficiency. In addition, in the above technical solution, due to the nozzle It is fixed and cannot be adjusted up and down, so the position below the nozzle cannot be sprayed to reduce dust, and the dust reduction effect is thorough.

Utility model content

In view of the shortcomings of the existing technology, this application provides a spray dust reduction device, which solves the problem mentioned in the above background technology that when spraying dust reduction, it can only be sprayed in a single direction. If it is necessary to spray both sides of the box, it can only be sprayed in one direction. Push the box and change the position of the nozzle.

In order to achieve the above objectives, this application is realized through the following technical solutions: a spray dust reduction device, including a box body, a universal wheel is fixedly installed at the bottom of the box body, a push plate is fixedly installed on one side of the box body, and the An angle adjustment assembly is provided on one side of the box, a spray assembly is provided on one side of the angle adjustment assembly, and a sprinkler head is fixedly installed on one side of the spray assembly. The angle adjustment assembly includes a moving block, and the moving block is provided on the One side of the box.

By adopting the above technical solution, spray dust reduction treatment can be carried out in the construction site through the nozzle provided on one side of the spray assembly.

Preferably, the angle adjustment assembly further includes a half-ring block, a notch is provided in the moving block, and a rotating rod is rotatably connected to the notch.

By adopting the above technical solution, the nozzle can be driven to adjust the angle through the provided half-ring block.

Preferably, a gear is fixedly installed on the rotating rod, a first motor is fixedly installed on one side of the moving block, and the output end of the first motor passes through the notch and is fixedly installed on the rotating rod.

By adopting the above technical solution, the first motor provided can drive the gear on the rotating rod to rotate.

Preferably, a connecting plate is fixedly installed on one side of the moving block, a rotating rod is rotationally connected to one side of the connecting plate, a half-ring block is fixedly installed on the rotating rod, and teeth are fixedly installed on the outside of the half-ring block. , the teeth mesh with the gear.

By adopting the above technical solution, the half-ring block can be driven to rotate through the provided gear, causing one end of the connecting rod provided on one side of the half-ring block to tilt at an angle.

Preferably, a connecting rod is fixedly installed on one side of the half-ring block, and the other end of the connecting rod is fixedly installed on the spray assembly.

By adopting the above technical solution, the nozzle head in the spray assembly can be driven to adjust the angle through the provided connecting rod.

Preferably, a sliding assembly is provided on one side of the box, the sliding assembly includes a sliding block, a chute is provided on one side of the box, and the sliding block is slidably connected in the chute.

By adopting the above technical solution, the moving trajectory of the sliding block can be limited through the provided chute.

Preferably, the outside of the sliding block is attached to the moving block, a threaded rod is rotatably connected in the chute, and the threaded rod is threadedly connected to the sliding block.

By adopting the above technical solution, when the sliding block rotates, the threaded rod can be rotated, so that the sliding block threaded on the threaded rod moves along the chute.

Preferably, a second motor is fixedly installed in the chute, and the output end of the second motor is fixedly installed on the threaded rod.

By adopting the above technical solution, when the threaded rod needs to rotate, the second motor can be started to drive the threaded rod to rotate.

This application provides a spray dust reduction device. It has the following beneficial effects:

1. This spray dust reduction device can rotate the half-ring block through the angle adjustment component to adjust the angle of the nozzle, which can fully spray dust reduction at the fan-shaped position of the box, saving time and effort, and improving work efficiency.

2. This spray dust reduction device can move the sliding block through the sliding assembly, so that the nozzle set on one side of the moving block moves downward, spraying dust at the position below the nozzle, and the dust reduction effect is more thorough.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

Figure 2 is a schematic structural diagram of the sliding assembly of the present application;

Figure 3 is a schematic structural diagram of the angle adjustment component of the present application;

Figure 4 is a schematic diagram of the threaded connection structure of the threaded rod of the present application.

In the picture:

1. Box; 2. Universal wheel; 3. Push plate;

4. Angle adjustment component; 401. Moving block; 402. Half-ring block; 403. Notch; 404. Rotating rod; 405. Gear; 406. First motor; 407. Connecting plate; 408. Rotating rod; 409. Teeth Teeth; 410, connecting rod;

5. Spray components; 6. Sprinkler heads;

7. Sliding component; 701. Sliding block; 702. Chute; 703. Threaded rod; 704. Second motor.

Implementation

It should be noted that in the description of the embodiments of this application, the directions or positional relationships indicated by the terms "front, back," "left, right," "up, down," etc. are all based on the directions or positional relationships shown in the drawings. , is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. The terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. It is the internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood on a case-by-case basis.

The present application will be further described in detail below through the accompanying drawings and examples.

Referring to Figures 1 to 4, the embodiment of the present application provides a spray dust suppression device, which includes a box 1. A universal wheel 2 is fixedly installed at the bottom of the box 1. A push plate 3 is fixedly installed on one side of the box 1. The box 1 An angle adjustment assembly 4 is provided on one side, a spray assembly 5 is provided on one side of the angle adjustment assembly 4, and a sprinkler head 6 is fixedly installed on one side of the spray assembly 5. The angle adjustment assembly 4 includes a moving block 401, and the moving block 401 is provided on the box 1 side.

Referring to Figures 1 and 3, in one aspect of this embodiment, the angle adjustment assembly 4 also includes a half-ring block 402. A notch 403 is provided in the moving block 401, and a rotating rod 404 is rotatably connected in the notch 403.

The gear 405 is fixedly installed on the rotating rod 404, the first motor 406 is fixedly installed on one side of the moving block 401, and the output end of the first motor 406 passes through the notch 403 and is fixedly installed on the rotating rod 404.

A connecting plate 407 is fixedly installed on one side of the moving block 401, and a rotating rod 408 is rotatably connected to one side of the connecting plate 407. A half-ring block 402 is fixedly installed on the rotating rod 408, and teeth 409 are fixedly installed on the outside of the half-ring block 402. 409 meshes with gear 405.

A connecting rod 410 is fixedly installed on one side of the half-ring block 402 , and the other end of the connecting rod 410 is fixedly installed on the spray assembly 5 .

There is a notch 403 in the moving block 401, and a rotating rod 404 is rotatably connected in the notch 403. A gear 405 is fixedly installed on the rotating rod 404. A connecting plate is fixedly installed on one side of the moving block 401, and the connecting plate 407 is connected in a rotating manner on one side. There is a rotating rod 408, which is inserted into the half-ring block 402. Teeth 409 are fixedly installed on the outside of the half-ring block 402, and the teeth 409 mesh with the gear 405. When the first motor 406 drives the gear 405 to rotate At this time, the half-ring block 402 provided on one side of the teeth 409 can be driven to rotate, so that the nozzle 6 provided on one side of the half-ring block 402 is tilted, so that the fan-shaped position on one side of the box 1 can be sprayed and dusted more thoroughly. , save time and effort, and work efficiency can also be improved.

Referring to Figures 2 and 4, in one aspect of this embodiment, a sliding assembly 7 is provided on one side of the box 1. The sliding assembly 7 includes a sliding block 701. A slide groove 702 is provided on one side of the box 1, and the sliding block 701 Slidingly connected in the chute 702.

The outside of the sliding block 701 is attached to the moving block 401. A threaded rod 703 is rotatably connected in the chute 702, and the threaded rod 703 is threadedly connected to the sliding block 701.

The second motor 704 is fixedly installed in the chute 702 , and the output end of the second motor 704 is fixedly installed on the threaded rod 703 .

A chute 702 is provided on one side of the box 1, and a sliding block 701 is slidably connected in the chute 702. A second motor 704 is fixedly installed in the chute 702, and a threaded rod 703 is fixedly installed at the output end of the second motor 704. The threaded rod 703 is threadedly connected to the sliding block 701, and the second motor 704 can be started. The second motor 704 drives the threaded rod 703 to rotate, causing the sliding block 701 provided on the threaded rod 703 to move downward, driving the sliding block 701 The nozzle 6 installed on one side moves downward to realize spray dust reduction treatment on the position below the nozzle 6.

All electrical equipment in this solution are powered by built-in batteries.

Working principle: When in use, you can push the push plate 3 to move the box 1 to a designated position under the action of the universal wheel 2, and start the spray component 5. The spray component 5 is a U-shaped pipe, filter, etc. in the comparison document. At this time, dust can be sprayed through the nozzle 6, and then the first motor 406 is started. The first motor 406 drives the rotating rod 404 to rotate, so that the rotating rod 404 drives the gear 405 to rotate, driving the half ring provided on one side of the teeth 409. The block 402 rotates so that one end of the connecting rod 410 provided on one side of the half-ring block 402 is tilted to one side, so that the angle of the nozzle 6 can be adjusted more effectively, and the entire fan-shaped position on one side of the box 1 can be fully sprayed and dust reduced, without the need for The worker pushes the entire dust reduction device to adjust the spray angle of the nozzle 6, which saves time and effort, greatly improves work efficiency, and starts the second motor 704. The second motor 704 drives the threaded rod 703 to rotate, driving the slider set on the threaded rod 703. The block 701 moves downward, so that the nozzle 6 provided on one side of the sliding block 701 moves toward the bottom of the box 1, and the position below the nozzle 6 is sprayed to reduce dust, and the dust is reduced more thoroughly.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the present application. and variations, the scope of the application is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a spraying dust device, includes box (1), box (1) bottom fixed mounting has universal wheel (2), box (1) one side fixed mounting has push pedal (3), box (1) one side is provided with angle adjusting part (4), angle adjusting part (4) one side is provided with sprays subassembly (5), spray subassembly (5) one side fixed mounting has shower nozzle (6), its characterized in that: the angle adjusting assembly (4) comprises a moving block (401), and the moving block (401) is arranged on one side of the box body (1).

2. A spray dust device according to claim 1, wherein: the angle adjusting assembly (4) further comprises a semi-annular block (402), a notch (403) is formed in the moving block (401), and a rotating rod (404) is connected in the notch (403) in a rotating mode.

3. A spray dust device according to claim 2, wherein: the rotating rod (404) is fixedly provided with a gear (405), one side of the moving block (401) is fixedly provided with a first motor (406), and the output end of the first motor (406) passes through the notch (403) to be fixedly arranged on the rotating rod (404).

4. A spray dust device according to claim 3, wherein: the movable block is characterized in that a connecting plate (407) is fixedly arranged on one side of the movable block (401), a rotary rod (408) is rotatably connected to one side of the connecting plate (407), a semi-ring block (402) is fixedly arranged on the rotary rod (408), teeth (409) are fixedly arranged on the outer side of the semi-ring block (402), and the teeth (409) are meshed with the gear (405).

5. A spray dust device according to claim 2, wherein: one side of the semi-ring block (402) is fixedly provided with a connecting rod (410), and the other end of the connecting rod (410) is fixedly arranged on the spraying assembly (5).

6. A spray dust device according to claim 1, wherein: the novel sliding box comprises a box body (1), and is characterized in that a sliding assembly (7) is arranged on one side of the box body (1), the sliding assembly (7) comprises a sliding block (701), a sliding groove (702) is formed in one side of the box body (1), and the sliding block (701) is connected in the sliding groove (702) in a sliding mode.

7. The spray dust device of claim 6, wherein: the sliding block (701) is externally attached to the moving block (401), a threaded rod (703) is rotationally connected to the sliding groove (702), and the threaded rod (703) is in threaded connection with the sliding block (701).

8. A spray dust device according to claim 7, wherein: a second motor (704) is fixedly arranged in the sliding groove (702), and the output end of the second motor (704) is fixedly arranged on the threaded rod (703).