CN217988815U - Dust suppression device for civil engineering construction - Google Patents

Abstract

The utility model discloses a dust device for civil engineering construction, which relates to the technical field of civil engineering construction equipment, and comprises a sprinkling box body, a water spraying component and a dust absorption component, wherein the water spraying component comprises a water pump, one end of the water pump is connected with the sprinkling box body through a water pipe, the other end of the water pump is connected with a water spraying end head through a water conveying cylinder, and the end surface of the water spraying end head is uniformly provided with a plurality of groups of through holes for spraying water; dust absorption subassembly includes the dust absorption box of fixed mounting in water pump one side, sets up the dust catcher in the dust absorption box, and the one end that the water pump was kept away from to the dust absorption box is passed through the suction tube and is connected with the dust absorption end, and the dust catcher passes through dust absorption end and suction tube and inhales the dust in with the air to the dust absorption box internal, realizes dust removal processing once more, the embodiment of the utility model provides a can carry out the dust absorption when spraying the dust fall, have good treatment to the great job site of dust concentration.

Description

Dust suppression device for civil engineering construction

technical field

The utility model relates to the technical field of civil engineering construction equipment, in particular to a dust suppression device for civil engineering construction.

Background technique

Civil engineering is a general term for the science and technology of building various engineering facilities. It refers to the materials, equipment and technical activities such as survey, design, construction, maintenance and repair; it also refers to the object of engineering construction, that is, the construction on the ground Various engineering facilities that directly or indirectly serve human life, production, military affairs, and scientific research underground, on land, or in water will generate a lot of dust during civil engineering construction, which will affect the health index of the air and pollute the environment , affecting people's normal life.

When the existing dust suppression device for civil engineering construction is in use, the dust is reduced by spraying water, but it can only be sprayed in a single direction when spraying, so that the dust reduction effect is not obvious, and the existing dust suppression device for civil engineering construction is in use. When the dust concentration is high, the dust suppression effect is poor due to the limited dust suppression effect of sprinkling water.

Utility model content

The purpose of the utility model is to provide a dust suppression device for civil engineering construction to solve the following technical problems:

When the existing dust suppression device for civil engineering construction is in use, the dust suppression effect of sprinkling water is limited, so that the dust suppression effect is relatively poor when the dust concentration is relatively high.

The purpose of this utility model can be realized through the following technical solutions:

A dust suppression device for civil engineering construction, including a sprinkler box, a water spray assembly and a dust suction assembly, the water spray assembly includes a water pump, one end of the water pump is connected to the sprinkler box through a water delivery pipe, and the other end is connected to the water delivery tube and the water spray end. Connection, the end face of the water spray end is uniformly provided with multiple groups of through holes for water spray;

The dust collection component includes a dust suction box fixedly installed on one side of the water pump, a vacuum cleaner is arranged in the dust suction box, and the end of the dust suction box away from the water pump is connected to the dust suction terminal through a dust suction tube.

Preferably, the dust suction pipe is a retractable hose.

Preferably, two sets of filter screens are slidingly arranged in the dust collection box, and the filter screens are used to filter the dust sucked into the dust collection box, and the tops of the filter screens on both sides are fixed with handles.

Preferably, two sets of supports are oppositely arranged on the top of the sprinkler box;

Among them, the water pump and the bottom of the dust collection box are relatively fixed with two sets of inclined brackets. The intersecting ends of the inclined brackets on both sides are connected to the supports on both sides through the rotating shaft. The half gears are relatively fixed on both sides of the rotating shaft. The rack plate on the top of the body is engaged, and the rack plate is connected with the pushing mechanism that drives it to reciprocate.

Preferably, the pushing mechanism includes an electric telescopic rod fixedly installed on the top of the sprinkler box, the telescopic end of the electric telescopic rod is fixedly connected to the support plate, and the two ends of the support plate are respectively fixedly connected to the rack plate.

Preferably, the sprinkler box is rotatably installed above the support box, the drive motor is fixedly installed in the support box, and the output end of the drive motor is fixedly connected to the sprinkler box.

The beneficial effects of the utility model:

(1) The water pump pumps out the water in the sprinkler box through the water delivery pipe, and then the water is transported to the water spray head through the water delivery tube, and sprayed into the air through the through hole on the end face of the water spray head, and then the air is subjected to preliminary dust reduction treatment, and then Start the vacuum cleaner, and the vacuum cleaner will suck the dust in the air into the dust collection box through the dust suction head and the dust suction cylinder, so as to realize the dust removal treatment again. The embodiment of the utility model can perform dust collection while spraying and reducing dust. , It has a good control effect on the construction site with high dust concentration;

(2) By setting two sets of filter screens for absorbing the inhaled dust in the dust collection box, at the same time, after using for a period of time, the filter screen can be pulled out from the dust collection box by pulling the handle, and then In order to facilitate timely and effective replacement and cleaning of the filter screen, it is more convenient and environmentally friendly.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a structural schematic diagram of a dust suppression device for civil engineering construction of the present invention;

Fig. 2 is a structural schematic diagram 2 of a dust suppression device for civil engineering construction of the present invention;

Fig. 3 is a structural schematic diagram 3 of a dust suppression device for civil engineering construction of the present invention;

Fig. 4 is a structural schematic diagram of a filter screen in a civil engineering construction dust suppression device of the present invention;

Fig. 5 is a structural schematic diagram of a driving motor in a dust suppression device for civil engineering construction according to the present invention.

In the figure: 1, sprinkling box; 2, water delivery tube; 3, inclined support; 4, vacuum tube; 101, support box; 102, drive motor; 201, water pump; 202, water spray end; 203, delivery Water pipe; 204, through hole; 301, support; 302, half gear; 303, electric telescopic rod; 304, rack plate; 401, vacuum end; 402, vacuum cleaner; 403, handle; 404, vacuum Box body; 405, filter screen.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model is a dust suppression device for civil engineering construction, including a sprinkler box 1, a water spray assembly and a dust collection assembly, the water spray assembly includes a water pump 201, and one end of the water pump 201 passes through the The water delivery pipe 203 is connected to the sprinkler box 1, and the other end is connected to the water spray end 202 through the water delivery tube 2, and the end surface of the water spray end 202 is uniformly provided with multiple groups of through holes 204 for spraying water;

The dust collection assembly includes a dust collection box 404 fixedly installed on one side of the water pump 201. A vacuum cleaner 402 is arranged inside the dust collection box 404. The end of the dust collection box 404 away from the water pump 201 passes through the dust collection tube 4 and the dust collection end. 401 connection;

Specifically, in this embodiment, when the dust on the civil engineering construction site is processed, the water pump 201 is first started, and the water pump 201 pumps out the water in the sprinkler box 1 through the water delivery pipe 203, and then the water is transported through the water delivery tube 2 to the water spray terminal 202, spray into the air through the through hole 204 on the end surface of the water spray terminal 202, and then perform preliminary dust reduction treatment on the air, and then start the vacuum cleaner 402, and the vacuum cleaner 402 passes through the dust suction terminal 401 and suction The dust cylinder 4 sucks the dust in the air into the dust collection box 404 to realize dust removal treatment again. The embodiment of the utility model can carry out dust collection while spraying and dust reduction, and has a good effect on construction sites with relatively high dust concentration. Governance effect.

As a further solution of the embodiment of the present utility model, the water delivery pipe 203 is a retractable hose.

As a further solution of the embodiment of the present utility model, two sets of filter screens 405 are relatively slidingly arranged in the dust collection box 404, and the filter screens 405 are used to filter the dust sucked into the dust collection box 404. Fix the handle 403 on the top of the filter screen 405;

Specifically, in this embodiment, two sets of filter screens 405 for absorbing inhaled dust are provided in the dust collection box 404. At the same time, after a period of use, the filter screen can be removed by pulling the handle 403 The net 405 is pulled out from the dust collection box 404, and then the filter screen 405 is replaced and cleaned in a timely and effective manner, which is more convenient and environmentally friendly.

As a further solution of the embodiment of the present utility model, two sets of supports 301 are oppositely arranged on the top of the sprinkler box 1;

Among them, two sets of inclined brackets 3 are relatively fixedly installed on the bottom of the water pump 201 and the dust collection box 404, and the intersecting ends of the inclined brackets 3 on both sides are rotatably connected with the supports 301 on both sides through the rotating shaft. 302 meshes with the rack plate 304 slidingly arranged on the top of the sprinkler box 1, and the rack plate 304 is connected with the pushing mechanism that drives it to reciprocate;

Specifically, in this embodiment, the pushing mechanism drives the rack plate 304 to reciprocate on the top of the sprinkler box 1, the rack plate 304 drives the half gear 302 to rotate during the reciprocating movement, and the half gear 302 rotates during the reciprocating process. The water spray end 202 and the dust suction end 401 are driven to rotate reciprocally by the rotating shaft and the inclined bracket 3, thereby effectively improving the range of water spray and dust suction, which is beneficial to dust removal.

As a further solution of the embodiment of the present utility model, the push mechanism includes an electric telescopic rod 303 fixedly installed on the top of the sprinkler box 1, the telescopic end of the electric telescopic rod 303 is fixedly connected with the support plate, and the two ends of the support plate are connected with the rack plate respectively. 304 fixed connection;

Specifically, in this embodiment, the electric telescopic rod 303 is activated, and the electric telescopic rod 303 drives the rack plates 304 on both sides to reciprocate through the support plate during the stretching process.

As a further solution of the embodiment of the present utility model, the sprinkler box 1 is rotatably installed above the support box 101, the drive motor 102 is fixedly installed in the support box 101, and the output end of the drive motor 102 is fixedly connected to the sprinkler box 1;

Specifically, in this embodiment, the drive motor 102 is started, and the output end of the drive motor 102 drives the sprinkler box 1 to rotate during the rotation process, and then the sprinkler box 1 drives the upper water spray terminal 202 and the dust collection terminal 401 Rotate to realize the angle adjustment of the water spray end 202 and the dust suction end 401, and further increase the dust removal range.

The working principle of the utility model: when processing the dust on the civil engineering construction site, the water pump 201 is first started, and the water pump 201 pumps out the water in the sprinkler box 1 through the water delivery pipe 203, and then the water is transported to the sprinkler through the water delivery tube 2. The water end 202 is sprayed into the air through the through hole 204 on the end surface of the water spray end 202, and then the air is subjected to preliminary dust reduction treatment, and then the vacuum cleaner 402 is started, and the vacuum cleaner 402 passes through the dust suction end 401 and the dust suction cylinder 4 Inhale the dust in the air into the dust collection box 404 to realize dust removal again. Two sets of filter screens 405 for absorbing the sucked dust are arranged in the dust collection box 404. At the same time, when using After a period of time, the filter screen 405 can be pulled out from the dust collection box 404 by pulling the handle 403, and the pushing mechanism drives the rack plate 304 to reciprocate on the top of the sprinkler box 1, and the rack plate 304 drives The half gear 302 rotates, and the half gear 302 drives the water spray end 202 and the dust suction end 401 to rotate reciprocally through the rotating shaft and the inclined bracket 3 during the rotation process, thereby effectively improving the range of water spray and dust suction, and starting the drive motor 102, The output end of the driving motor 102 drives the sprinkling box 1 to rotate during the rotation, and then drives the upper water spraying end 202 and the dust collection end 401 to rotate through the sprinkling box 1, so as to realize the water spraying end 202 and the dust collection end. Angle adjustment of the head 401.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the purpose of It is convenient to describe the utility model and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, as well as a specific orientation configuration and operation, therefore, it should not be construed as a limitation of the utility model. In addition, "first" and "second" are for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", "connection" and so on should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (6)

1. The dust falling device for civil engineering construction is characterized by comprising a sprinkling box body (1), a water spraying assembly and a dust collection assembly, wherein the water spraying assembly comprises a water pump (201), one end of the water pump (201) is connected with the sprinkling box body (1) through a water conveying pipe (203), the other end of the water pump is connected with a water spraying end head (202) through a water conveying cylinder (2), and a plurality of groups of through holes (204) for spraying water are uniformly formed in the end face of the water spraying end head (202);

the dust collection assembly comprises a dust collection box body (404) fixedly installed on one side of the water pump (201), a dust collector (402) is arranged in the dust collection box body (404), and one end, far away from the water pump (201), of the dust collection box body (404) is connected with a dust collection end head (401) through a dust collection barrel (4).

2. The dust falling device for civil engineering construction according to claim 1, wherein the water pipe (203) is a telescopic hose.

3. The dust falling device for civil engineering construction according to claim 1, wherein two sets of filter screens (405) are arranged in the dust collection box body (404) in a relatively sliding manner, the filter screens (405) are used for filtering dust sucked into the dust collection box body (404), and handles (403) are fixedly arranged at the tops of the filter screens (405) on two sides.

4. The dust falling device for civil engineering construction according to claim 3, wherein two groups of supports (301) are oppositely arranged on the top of the sprinkling box body (1);

the water pump (201) and the dust collection box body (404) are fixedly provided with two groups of inclined brackets (3) at the bottoms, the intersecting ends of the inclined brackets (3) at the two sides are rotatably connected with the supports (301) at the two sides through a rotating shaft, the two sides of the rotating shaft are fixedly provided with half gears (302) relatively, the half gears (302) are meshed with rack plates (304) which are arranged at the top of the water spraying box body (1) in a sliding mode, and the rack plates (304) are connected with a pushing mechanism which drives the rack plates to move in a reciprocating mode.

5. The dust falling device for civil engineering construction according to claim 4, wherein the pushing mechanism comprises an electric telescopic rod (303) fixedly installed at the top of the sprinkling box body (1), the telescopic end of the electric telescopic rod (303) is fixedly connected with a support plate, and two ends of the support plate are respectively fixedly connected with the rack plate (304).

6. The dust falling device for civil engineering construction according to any one of claims 1 to 5, wherein the sprinkling box body (1) is rotatably mounted above the supporting box body (101), the driving motor (102) is fixedly mounted in the supporting box body (101), and the output end of the driving motor (102) is fixedly connected with the sprinkling box body (1).

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