CN218871645U - A building dust suppression device - Google Patents

Abstract

The utility model discloses a building dust device, including base, centrifugal fan, solar panel, driving motor, external water pump and battery, the installation screw is installed in the below four corners of base, and the left side of base is connected with the rolling disc, the top middle part fixed mounting of rolling disc has the erection column, the top of erection column is connected with the dust fall seat, and the top fixed mounting of dust fall seat has centrifugal fan, the below fixed mounting of rolling disc has the second gear. This building dust device, can be through rotating the rotation head below the dust fall seat, make the movable tooth plate of threaded rod and collector pipe side reciprocate, make movable tooth plate and the tooth piece intermeshing on the end connecting block of atomizing shower nozzle, make the connecting block drive atomizer and rotate on the dust fall seat, the convenient spraying range who adjusts the device through the spraying angle of adjusting atomizer, need not to consider the problem of hydraulic controller adhesion dust and water inlet fog, and easy operation, convenient to use.

Description

A building dust suppression device

technical field

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

Background technique

During the construction of civil engineering projects, a large amount of dust will be generated due to foundation laying, digging, and shoveling. Therefore, in order to alleviate dust splashing and reduce environmental pollution, dust suppression devices are usually used to spray dust on the construction site. Therefore, construction Dust suppression devices are also very important in the civil construction process;

When the existing building dust suppression devices are in use, the range of dust spray is generally adjusted by adjusting the angle of the air cylinder through the hydraulic rod, and the hydraulic control requires a special controller to control. In the site where the civil construction is relatively harsh, the control is not only not convenient enough, It will also be easy to enter dust or water mist. At the same time, the traditional dust suppression device also adjusts the angle of the air cylinder by moving the air cylinder frame when adjusting the angle. The adjustment operation is complicated and time-consuming. Therefore, we propose a building dust suppression device to solve questions raised above.

Utility model content

The purpose of this utility model is to provide a kind of building dust suppression device, in order to solve the existing construction dust suppression device proposed by the above-mentioned background technology, when in use, the range of dust spray is generally adjusted by the hydraulic rod to adjust the angle of the air cylinder, and the hydraulic control A special controller is required for control. In places where the civil construction is relatively harsh, the control is not only not convenient enough, but also easy to enter dust or water mist. At the same time, the traditional dust suppression device also adjusts the air cylinder by moving the air cylinder frame when adjusting the angle. The angle and adjustment operation are complicated, time-consuming and labor-intensive.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building dust suppression device, including a base, a centrifugal fan, a solar panel, a drive motor, an external water pump and a storage battery, the bottom four corners of the base are equipped with mounting screws, and the bottom of the base The left side is connected with a rotating disk, the upper middle part of the rotating disk is fixedly installed with a mounting column, the top of the mounting column is connected with a dust suppression seat, and a centrifugal fan is fixedly installed on the top of the dust suppression seat, and the top right side of the dust suppression seat A solar panel is installed, a driving motor is fixedly installed on the upper right side of the base, and a connecting shaft is fixed at the output end of the driving motor, a first gear is fixed on the surface of the connecting shaft, and a For the second gear, a storage battery is fixedly installed on the upper left side of the base, and a water collection pipe is fixedly installed on the inner right side of the dust suppression seat, and one side of the water collection pipe is provided with a movable tooth plate, and the bottom of the water collection pipe is fixed and limited. A bit frame, the middle part of the movable tooth plate is connected with a threaded rod, and the bottom of the threaded rod runs through the dust suppression seat to connect with the rotating head, the right end of the water collecting pipe is connected with the atomizing nozzle through the water guide pipe, and the atomizing nozzle A connection block is fixed at the end, and a rotating shaft is connected to the middle part of the connection block.

Preferably, the second gear fixed under the rotating disk is meshed with the first gear fixed on the surface of the connecting shaft, and the rotating disk is arranged in a "T" shape, and the connection between the rotating disk and the base is rotationally connected.

Preferably, an air duct is installed below the centrifugal fan, and one side of the air duct is provided with a strip-shaped opening; The openings are set correspondingly to the air jets.

Preferably, a water receiving pipe running through the dust suppression seat is connected below the water collecting pipe, and an external water pump fixedly installed above the base is connected below the water receiving pipe.

Preferably, the connection between the movable tooth plate and the threaded rod is threaded connection, and the movable tooth plate forms a sliding connection with the water collecting pipe through a limit frame.

Preferably, one end of the connecting block close to the movable tooth plate is in a semicircular shape, and the semicircular surface of the connecting block is evenly fixed with a tooth block, and the tooth block on the surface of the connecting block is engaged with the movable tooth plate, and the connection The connection mode between the block and the rotating shaft is a rotating connection, and one end of the rotating shaft is fixed on the inner side of the dust suppression seat.

Compared with the prior art, the beneficial effect of the utility model is: the building dust suppression device,

(1) By turning the rotating head under the dust suppression seat, the threaded rod and the movable tooth plate on the side of the water collecting pipe can be moved up and down, so that the movable tooth plate and the tooth block on the connecting block at the end of the atomizing nozzle can mesh with each other, so that the connecting block can drive The atomizing nozzle rotates on the dust suppression seat, which is convenient to adjust the spraying range of the device by adjusting the spray angle of the atomizing nozzle, without considering the problems of dust and water mist attached to the hydraulic controller, easy to operate and easy to use;

(2) The first gear on the surface of the connecting shaft can be driven by the drive motor to mesh with the second gear below the rotating disk, so that the mounting column above the rotating disk can rotate on the base, so as to adjust the spray nozzle on the surface of the dust-reducing seat above the mounting column. Using the angle, the operation is simple, saving time and effort.

Description of drawings

Fig. 1 is a schematic view of the front view of the utility model;

Fig. 2 is a schematic diagram of the connection structure between the first gear and the second gear of the utility model;

Fig. 3 is a frontal sectional structural schematic diagram of the dust suppression seat of the present invention;

Fig. 4 is a structural schematic diagram of a top down section of the dust suppression seat of the present invention.

In the figure: 1. Base; 2. Mounting screws; 3. Rotating disc; 4. Mounting column; 5. Dust suppression seat; 6. Centrifugal fan; 7. Solar panel; 8. Driving motor; Water pipe; 11, movable tooth plate; 12, threaded rod; 13, limit frame; 14, water guide pipe; 15, atomizing nozzle; 16, connecting block; 17, tooth block; 18, rotating shaft; 20. Air jet; 21. Rotating head; 22. Water pipe; 23. External water pump; 24. First gear; 25. Second gear; 26. Battery.

Detailed ways

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 making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a building dust suppression device, including a base 1, a centrifugal fan 6, a solar panel 7, a drive motor 8, an external water pump 23 and a battery 26, and the four corners of the base 1 are Installing screw 2 is installed, and the left side of base 1 is connected with rotating disk 3, and the upper middle part of rotating disk 3 is fixedly installed with mounting post 4, and the second gear 25 fixed below rotating disk 3 and the first fixed on the surface of connecting shaft 9 The gear 24 is meshed and connected, and the rotating disk 3 is arranged in a "T" shape. The connection mode between the rotating disk 3 and the base 1 is a rotating connection, and the meshing between the first gear 24 and the second gear 25 can facilitate the rotation of the rotating disk 3. Drive the dust suppression seat 5 on the top of the installation column 4 to rotate so that the left and right use angles of the atomizing nozzle 15 are adjusted. An air duct 19 is installed below, and one side of the air duct 19 is provided with a strip-shaped opening. The corresponding setting is convenient for the air supply of the device, so as to blow out the water mist;

Please refer to Figure 1-4, a solar panel 7 is installed on the top right side of the dust suppression seat 5, a drive motor 8 is fixedly installed on the upper right side of the base 1, and the output end of the drive motor 8 is fixed with a connecting shaft 9, and the connecting shaft 9 The first gear 24 is fixed on the surface, the second gear 25 is fixedly installed under the rotating disc 3, the storage battery 26 is fixedly installed on the left side above the base 1, and the water collecting pipe 10 is fixedly installed on the inner right side of the dust suppression seat 5, and the water collecting pipe 10 The bottom of the bottom is connected with the water receiving pipe 22 that runs through the dust suppression seat 5, and the bottom of the water receiving pipe 22 is connected with an external water pump 23 fixedly installed on the top of the base 1 to facilitate the water supply of the device. One side of the water collecting pipe 10 is provided with a movable tooth plate 11 , the bottom of the water collecting pipe 10 is fixed with a limit frame 13, the middle part of the movable tooth plate 11 is connected with a threaded rod 12, and the bottom of the threaded rod 12 runs through the dust suppression seat 5 and is connected with the rotating head 21, the movable tooth plate 11 and the threaded rod 12 The connection method is threaded connection, and the movable tooth plate 11 forms a sliding connection with the water collection pipe 10 through the limit frame 13. By rotating the threaded rod 12, the threaded rod 12 drives the movable tooth plate 11 to slide on the side of the water collection pipe 10, and the water collection pipe The right end of 10 is connected with the atomizing nozzle 15 through the water guide pipe 14, and the end of the atomizing nozzle 15 is fixed with a connecting block 16, and the middle part of the connecting block 16 is connected with a rotating shaft 18. One end is semicircular, and the semicircular surface of the connection block 16 is uniformly fixed with a tooth block 17, the tooth block 17 on the surface of the connection block 16 is meshed with the movable tooth plate 11, and the connection mode between the connection block 16 and the rotating shaft 18 is a rotational connection , and one end of the rotating shaft 18 is fixed on the inner side of the dust-removing seat 5, and the tooth block 17 on the surface of the connecting block 16 is engaged with the movable tooth plate 11 to facilitate the rotation of the connecting block 16 on the rotating shaft 18, so as to adjust the position of the connecting block 16 ends. The use up and down angles of atomizing nozzle 15, so that the range of spraying is adjusted.

Working principle: first, when in use, move the device to the place where it needs to be used, fix the base 1 on the civil construction site to be used by installing screws 2, and then connect the other end of the external water pump 23 to the external water source, During work, by opening the external water pump 23, water is introduced into the water collection pipe 10 through the water connection pipe 22, so that the water guide pipe 14 on the surface of the water collection pipe 10 is conveniently introduced into the atomizing nozzle 15 again to facilitate the spraying of water mist. At the same time, in conjunction with the use of the centrifugal fan 6, it is convenient to make the air duct 19 work and blow air, so that the air is discharged through the air outlet 20, which is convenient for the spraying and dust reduction of the device. When the spray angle of the atomizing nozzle 15 needs to be adjusted, it can be rotated Rotate the head 21 to make the rotating head 21 drive the threaded rod 12 to rotate, so that the threaded rod 12 and the movable toothed plate 11 are screwed, so that the movable toothed plate 11 slides on the side of the water collecting pipe 10 under the action of the limit frame 13, and the movable teeth When the plate 11 slides, it will mesh with the tooth block 17 on the surface of the connecting block 16, so that the connecting block 16 rotates on the rotating shaft 18, so as to adjust the angle of the atomizing nozzle 15 at the end of the connecting block 16, and then reach the spray range of the device ,easy to use;

Can open driving motor 8 simultaneously, make driving motor 8 drive first gear 24 to rotate by connecting shaft 9, and then first gear 24 is meshed with the second gear 25 below rotating disk 3, makes rotating disk 3 drive mounting column 4 to rotate, In order to adjust the left and right angles of the atomizing nozzle 15 on the surface of the dust suppression seat 5 above the installation column 4, this is the principle of use of the building dust suppression device.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a building dust device, includes base (1), centrifugal fan (6), solar panel (7), driving motor (8), external water pump (23) and battery (26), its characterized in that: mounting screws (2) are mounted at four corners below the base (1), the left side of the base (1) is connected with a rotating disc (3), a mounting column (4) is fixedly mounted at the middle of the upper portion of the rotating disc (3), a dust-settling seat (5) is connected with the upper portion of the mounting column (4), a centrifugal fan (6) is fixedly mounted at the top of the dust-settling seat (5), a solar panel (7) is mounted at the right side of the top of the dust-settling seat (5), a driving motor (8) is fixedly mounted at the right side of the upper portion of the base (1), a connecting shaft (9) is fixed at the output end of the driving motor (8), a first gear (24) is fixed on the surface of the connecting shaft (9), a second gear (25) is fixedly mounted at the lower portion of the rotating disc (3), a storage battery (26) is fixedly mounted at the left side of the upper portion of the base (1), a water collecting pipe (10) is fixedly mounted at the right side of the inner portion of the dust-settling seat (5), a movable toothed plate (11) is arranged at one side of the water collecting pipe (10), a limit frame (13) is fixed below the water collecting pipe (10), a threaded rod (11) is connected with a spray head (12) which penetrates through a spray head (14) and a spray nozzle (14) connected with the lower end of the dust-settling seat (5), and the end part of the atomizing nozzle (15) is fixed with a connecting block (16), and the middle part of the connecting block (16) is connected with a rotating shaft (18).

2. The building dust suppression device according to claim 1, characterized in that: the second gear (25) fixed below the rotating disc (3) is in meshed connection with the first gear (24) fixed on the surface of the connecting shaft (9), the rotating disc (3) is arranged in a T shape, and the rotating disc (3) is in rotating connection with the base (1).

3. The building dust suppression device according to claim 1, characterized in that: air duct (19) are installed to the below of centrifugal fan (6), and long banding opening has been seted up to one side of air duct (19), air jet (20) have evenly been seted up on the middle part surface of dust fall seat (5), the long banding opening of air duct (19) one side sets up with air jet (20) are corresponding.

4. The building dust suppression device according to claim 1, characterized in that: the lower part of the water collecting pipe (10) is connected with a water receiving pipe (22) penetrating through the dust settling seat (5), and the lower part of the water receiving pipe (22) is connected with an external water pump (23) fixedly installed above the base (1).

5. The building dust suppression device according to claim 1, characterized in that: the movable toothed plate (11) is in threaded connection with the threaded rod (12), and the movable toothed plate (11) is in sliding connection with the water collecting pipe (10) through the limiting frame (13).

6. The building dust suppression device according to claim 1, characterized in that: one end that is close to the adjustable tooth plate (11) on connecting block (16) is semicircle form, and evenly is fixed with tooth piece (17) on connecting block (16) surface semicircle form, tooth piece (17) on connecting block (16) surface are connected for the meshing with adjustable tooth plate (11), connecting block (16) are connected for rotating with the connected mode of axis of rotation (18), and the inboard at dust fall seat (5) is fixed to the one end of axis of rotation (18).

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