CN219964352U - Dust suppression device for civil engineering construction - Google Patents

Abstract

The utility model relates to the technical field of civil engineering construction, in particular to a dust fall device for civil engineering construction. The novel dust collection box comprises a box body, lockable universal wheels are arranged at four corners of the bottom of the box body, a movable pushing hand is arranged on one side face of the outer portion of the box body, a dust hood is arranged on one side face of the box body, far away from the movable pushing hand, in an embedded mode, and a collection box is arranged on one side face, close to the dust hood, of the outer portion of the box body. According to the dust settling device for civil engineering construction, the spraying area of the water mist is enlarged when the blower is used for holding the lower part of the dust settling device, different positions in the site can be sprayed through the angle adjustment of the upper part, the lower part, the left part and the right part, the acting area is wider, the dust settling device does not need to be moved for operation, and therefore the problems that the traditional dust settling device is small in acting range and the angle cannot be adjusted, and the mobile device needs to be operated again are effectively solved.

Description

Dust suppression device for civil engineering construction

Technical field

The utility model relates to the technical field of civil engineering construction, and is specifically a dust reduction device for civil engineering construction.

Background technique

Civil engineering is a general term for the science and technology of constructing various types of land engineering facilities. It refers to the materials, equipment and technical activities such as survey, design, construction, maintenance and repair carried out. It also refers to the object of engineering construction, that is, the construction Various engineering facilities above ground or underground or on land that directly or indirectly serve human life, production, military, and scientific research will produce a large amount of dust during the construction process of civil engineering, thereby affecting the air health index, polluting the environment, and affecting people In normal life, in the existing technology, the traditional dust reduction device for construction has small dust reduction range, poor dust reduction efficiency, and the angle of the traditional dust reduction device for construction cannot be adjusted and requires mobile equipment for operation.

To sum up, the present utility model solves the existing problems by designing a dust reduction device for civil engineering construction.

Utility model content

The purpose of this utility model is to provide a dust reduction device for civil engineering construction to solve the problems raised in the above background technology.

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

A dust reduction device for civil engineering construction, including a box body. Lockable universal wheels are installed at the four corners of the bottom of the box body. A movable push handle is installed on one side of the outside of the box body. The box body A dust hood is embedded in the side away from the movable pusher, a collection box is installed in the outside of the box close to the dust hood, and a hose is installed at the shorter edge of the top side of the box. An equipment box is installed at the shorter edge of the top of the box away from the hose. A controller is installed on one side of the outer side of the equipment box. A rotating shaft is installed at the top center of the equipment box. The bottom of the rotating shaft Installed with servo motor;

A support rod is installed on the top of the rotating shaft. A sleeve is installed on the outer ring surface of the rotating shaft and the support rod. A connecting rod is installed on one side of the outer ring surface of the sleeve on the rotating shaft. The support rod A pull rod is installed on one side of the outer ring surface of the sleeve. An electric lifting rod is installed on the end of the connecting rod away from the sleeve. A cylinder is installed on the top of the support rod. A blower is installed on one end of the cylinder. A filter screen is installed on the end of the cylinder away from the blower.

As a preferred solution of the present invention, a water storage tank is provided at one end of the inside of the box, and a water pump is provided at the bottom end of the water storage tank. One end of the hose extends to the inside of the box and is connected to the drainage port of the water pump. , the end of the hose away from the box is connected to the bottom of the barrel. The inside of the ring at the front end of the barrel is an annular hollow shape and several evenly distributed sprayers are installed on the outside. The blower passes through the hollow inside the barrel. Supply air to one end of the filter.

As a preferred solution of the present invention, the lockable universal wheel is installed on the bottom of the box through bolts and has a detachable structure, and the lockable universal wheel is provided with a brake pedal, which can be pressed down or Depress to brake, lift to resume movement.

As a preferred solution of the present invention, the movable pusher has an electric lifting structure, and a control button is provided on the top of the movable pusher. When the control button is pressed once, the movable pusher extends electrically, and when the control button is pressed again, the movable pusher contracts. .

As a preferred solution of the present invention, a vacuum cleaner is installed inside the dust collection hood, and the vacuum cleaner will suck the dust from the lower part of the ground after dust removal and store it into the collection box through the dust collection hood, and the collection box There is a hidden handle on the outside.

As a preferred solution of the present invention, the servo motor is located at the inner bottom of the equipment box, and the bottom of the rotating shaft extends through the top of the equipment box to the inside of the equipment box to be connected to the output end of the servo motor, and the top of the rotating shaft It is rotationally connected to the bottom of the support rod, and the top of the outer ring surface of the electric lifting rod is rotationally connected to one end of the pull rod. The top of the support rod is screwed to the bottom of the cylinder through a mounting plate. .

Compared with the existing technology, the beneficial effects of this utility model are:

1. In this utility model, by designing a dust reduction device for civil engineering construction, the device is used to expand the water mist spraying area with the support of the blower, and can spray different locations on the site by adjusting the up, down, left, and right angles, and the area of effect is wider. , there is no need to move the device before operation, thus effectively solving the problem of traditional dust suppression equipment having a small range and unable to adjust the angle and requiring moving equipment before operation.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the connection between the servo motor, rotating shaft, support rod and electric lifting rod according to the embodiment of the present invention;

Figure 3 is a schematic structural diagram of the sleeve and electric lifting rod according to the embodiment of the present utility model;

In the picture: 1. Box; 2. Lockable universal wheel; 3. Movable push handle; 4. Vacuum cover; 5. Collection box; 6. Hose; 7. Equipment box; 8. Controller; 9. Servo motor; 10. Rotating shaft; 11. Support rod; 12. Sleeve; 13. Connecting rod; 14. Electric lifting rod; 15. Pull rod; 16. Cylinder; 17. Blower; 18. Filter.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on this The embodiments in the utility model and all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the utility model.

In order to facilitate understanding of the present utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to The embodiments described herein are, rather, provided so that this disclosure will be thorough and complete.

Note that when an element is said to be "anchored" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be is directly connected to another element or may be simultaneously connected to an intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field of the present invention. The terms used in the description of the present invention are only for the purpose of describing specific The embodiments are not intended to limit the invention, and the term "and/or" used herein includes any and all combinations of one or more of the associated listed items.

For embodiments, please refer to Figures 1-3. The present utility model provides a technical solution:

A dust reduction device for civil engineering construction, including a box 1. Lockable universal wheels 2 are installed at the four corners of the bottom of the box 1. A movable pusher 3 is installed on one side of the outside of the box 1. The box 1 A dust collection hood 4 is embedded in the side away from the movable pusher 3, and a collection box 5 is installed in the outer side of the box 1 close to the dust collection hood 4. A hose 6 is installed at the short edge of the top side of the box 1, an equipment box 7 is installed at the shorter edge of the top of the box 1 away from the hose 6, and a control box 7 is installed on the outer side of the equipment box 7. Device 8, a rotating shaft 10 is installed at the top center of the equipment box 7, and a servo motor 9 is installed at the bottom of the rotating shaft 10.

A support rod 11 is installed on the top of the rotating shaft 10. A sleeve 12 is installed on the outer ring surface of the rotating shaft 10 and the support rod 11. A connecting rod 13 is installed on one side of the outer ring surface of the sleeve 12 on the rotating shaft 10. A pull rod 15 is installed on one side of the outer ring surface of the sleeve 12 on the rod 11. An electric lifting rod 14 is installed on the end of the connecting rod 13 away from the sleeve 12. A cylinder 16 is installed on the top of the support rod 11. One end of the cylinder 16 A blower 17 is installed, and a filter 18 is installed at one end of the cylinder 16 away from the blower 17 .

Specifically, referring to Figure 1, a water storage tank is provided at one end of the box 1, and a water pump is provided at the bottom end of the water storage tank. One end of the hose 6 extends to the inside of the box 1 to be connected to the drainage port of the water pump, and the soft The end of the tube 6 away from the box 1 is connected to the bottom of the barrel 16. The inside of the front end ring of the barrel 16 is an annular hollow shape and a number of evenly distributed sprayers are installed on the outside. The blower 17 passes through the hollow inside the barrel 16 to filter. One end of the net 18 supplies air, so that the water inside the cylinder 16 is pumped through the water pump and sprayed out by the sprayer, and the spray range is wider under the action of the blower 17.

Furthermore, the lockable universal wheel 2 is installed on the bottom of the box 1 through bolts and has a detachable structure, and the lockable universal wheel 2 is provided with a brake pedal, which can be braked by pressing down or stepping on it. , it can be lifted to resume activities, thus facilitating the movement and parking stability of the device.

Furthermore, the movable pusher 3 has an electric lifting structure, and a control button is provided on the top of the movable pusher 3. When the control button is pressed once, the movable pusher 3 extends electrically, and when the control button is pressed again, the movable pusher 3 shrinks, thus reducing dust during the process. The length of the movable pusher 3 can be conveniently adjusted to push or pull the device.

Further, a vacuum cleaner is installed inside the dust collection hood 4, and the vacuum cleaner will suck the dust from the lower part of the ground after dust collection through the dust collection hood 4 and store it into the collection box 5, and the outer side of the collection box 5 is provided with The hidden handle ensures the collection of dust after dust removal and facilitates cleaning of the collection box 5.

Specifically, with reference to Figures 1, 2 and 3, the servo motor 9 is located at the inner bottom of the equipment box 7, and the bottom of the rotating shaft 10 extends through the top of the equipment box 7 to the inside of the equipment box 7 and the output end of the servo motor 9 The top of the rotating shaft 10 and the bottom of the support rod 11 are connected in a rotational manner, and the top of the outer ring surface of the electric lifting rod 14 and one end of the pull rod 15 are connected in a rotational manner. The top of the support rod 11 is connected to the cylinder through the mounting plate. The bottoms of the body 16 are connected with screws, thereby facilitating the servo motor 9 to drive the cylinder 16 to rotate horizontally, and the electric lifting rod 14 to drive the cylinder 16 to rotate at an inclination angle.

Work flow of the utility model: Using a dust reduction device for civil engineering construction designed in this scheme, during the process of dust reduction at the construction site, the construction personnel first push the device to the area where work is required through the movable pusher 3, After the lockable universal wheel 2 is fixed, the controller 8 controls the water pump and the blower 8 to be turned on. The water flow is atomized by the sprayer and then sprayed out. When the lateral angle needs to be adjusted, the servo motor 9 is started to rotate the cylinder 16 to the left and right. Adjustment, when it is necessary to adjust the longitudinal angle, start the electric lifting rod 14 to adjust the up and down angle of the cylinder 16. At the same time, when the dust is sprayed, the dust will be brought to the ground by the water mist, and shorter dust will be raised above the ground. Open the vacuum cleaner inside the bottom dust hood 4, and collect the dust into the collection box 5 through the dust hood 4, which facilitates the centralized collection and processing of dust, ensuring that the water mist spraying area of the device is expanded with the support of the blower 8, and By adjusting the up, down, left, and right angles, spraying can be performed at different locations on site, with a wider effect area, and there is no need to move the device for operation.

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

Claims (6)

1. The utility model provides a civil engineering construction is with dust device, includes box (1), its characterized in that: the utility model discloses a novel dust collection box comprises a box body (1), wherein a lockable universal wheel (2) is arranged at four corners of the bottom of the box body (1), a movable pushing handle (3) is arranged on one side of the outer side of the box body (1), a dust hood (4) is arranged on one side of the box body (1) far away from the movable pushing handle (3) in an embedded mode, a collection box (5) is arranged on one side of the outer side of the box body (1) close to the dust hood (4), a hose (6) is arranged at the edge of the shorter side of the top of the box body (1), an equipment box (7) is arranged at the edge of the shorter side of the top of the box body (1) far away from the hose (6), a controller (8) is arranged on one side of the outer side of the equipment box (7), a rotating shaft (10) is arranged at the center of the top of the equipment box (7), and a servo motor (9) is arranged at the bottom of the rotating shaft (10);

the top of pivot (10) is installed bracing piece (11), all overlap on the outer anchor ring of pivot (10) and bracing piece (11) and establish and install sleeve (12), connecting rod (13) are installed to sleeve (12) outer anchor ring one side on pivot (10), pull rod (15) are installed to sleeve (12) outer anchor ring one side on bracing piece (11), electronic pole (14) that contracts are installed to the one end that sleeve (12) was kept away from to connecting rod (13), barrel (16) are installed at bracing piece (11) top, air-blower (17) are installed to the one end of barrel (16), filter screen (18) are installed to the one end that air-blower (17) were kept away from to barrel (16).

2. The dust settling device for civil engineering construction according to claim 1, wherein: the inside one end of box (1) is equipped with the storage water tank, and the inside bottom of storage water tank is equipped with the water pump, the one end of hose (6) extends to the inside of box (1) and is connected with the drainage port of water pump, the one end that box (1) was kept away from to hose (6) is connected with the bottom of barrel (16), the inside atomizer that is annular fretwork form and externally mounted have a plurality of evenly distributed of barrel (16) front end barrel circle, air-blower (17) are through the inside fretwork of barrel (16) toward filter screen (18) one end air supply.

3. The dust settling device for civil engineering construction according to claim 1, wherein: the lockable universal wheel (2) is arranged at the bottom of the box body (1) through a bolt and is of a detachable structure, and a brake pedal is arranged on the lockable universal wheel (2), so that the lockable universal wheel can be braked by being pressed downwards or stepped on, and can be restored to activity by being lifted.

4. The dust settling device for civil engineering construction according to claim 1, wherein: the movable pushing hand (3) is of an electric lifting structure, a control key is arranged at the top of the movable pushing hand (3), the movable pushing hand (3) extends electrically when the control key is pressed down once, and the movable pushing hand (3) contracts when the control key is pressed down again.

5. The dust settling device for civil engineering construction according to claim 1, wherein: the dust hood is characterized in that a dust collector is arranged in the dust hood (4), dust at a lower position above the ground after dust fall is sucked into the collection box (5) through the dust hood (4), and a hidden handle is arranged on the outer side face of the collection box (5).

6. The dust settling device for civil engineering construction according to claim 1, wherein: the servo motor (9) is located the inboard bottom of equipment box (7), just the bottom of pivot (10) runs through the inside that equipment box (7) was extended to equipment box (7) and is connected with the output of servo motor (9), be the rotation connection between the bottom of the top of pivot (10) and bracing piece (11), just be the rotation connection between the outer ring face top of electronic shrink pole (14) and the one end of pull rod (15), screw connection between the bottom of mounting panel and barrel (16) is passed through at bracing piece (11) top.