CN221131542U

CN221131542U - Dust fall device for civil engineering construction

Info

Publication number: CN221131542U
Application number: CN202323195218.0U
Authority: CN
Inventors: 于瑶; 刘伟; 张天祚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-06-14
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses a dust settling device for civil engineering construction, which relates to the technical field of dust settling equipment and comprises a control box, wherein a rotating shaft is rotatably connected to the control box, a rotating assembly for periodically and reciprocally rotating the rotating shaft is arranged in the control box, a spraying cylinder is provided with a supporting assembly for supporting the spraying cylinder at multiple angles, and the supporting assembly is arranged on the rotating shaft. The utility model has reasonable design structure, the water purifying in the water tank is conveyed to the inside of the three-way joint through the submersible pump and is split, the second water pipe conveys the water purifying to the inside of the annular pipe and is sprayed out in a mist form by the spray head, the water mist is pressurized under the action of the fan, so that the water mist is sprayed to a far-distance area, the water purifying is conveyed to the inside of the water gun through the first water pipe, the water gun is utilized to carry out close-range spray dust removal, the spray dust removal can be realized at the same time of a far distance and a close range, the application range is wider, and the dust removal effect is better.

Description

Dust fall device for civil engineering construction

Technical Field

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

Background

Civil engineering is a generic term of science and technology for constructing various land engineering facilities, which refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance, repair and the like performed, and also refers to engineering construction objects, namely, various engineering facilities which are constructed on the ground or underground and land and directly or indirectly serve human life, production and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.

In the Chinese utility model with the bulletin number of CN216963997U, a dust settling device for civil engineering construction is disclosed, and through the structures such as a front supporting ring and the like, when spraying in a cylinder body is sprayed out, a fan blade is driven to rotate, so that spraying is scattered, and along with the rotation of the fan blade, part of the spraying is sprayed out towards the outer side in an inclined way, so that the range of spraying is wider, and the dust settling effect is better.

The device utilizes the rotation of the fan blades to disturb the sprayed water mist to achieve the effect of expanding the spraying range, but the fan blades still generate certain blocking to the water mist, so that the spraying distance is shortened, and the device is only suitable for some short-distance spraying dust-settling operations and has certain limitations. Therefore, we provide a dust settling device for civil engineering construction to solve the above problems.

Disclosure of utility model

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a dust falling device for civil engineering construction.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust settling device for civil engineering construction comprises,

The control box is rotatably connected with a rotating shaft, and a rotating assembly for periodically and reciprocally rotating the rotating shaft is arranged in the control box.

The spraying section of thick bamboo, be provided with the supporting component that is used for supporting spraying section of thick bamboo multi-angle on the spraying section of thick bamboo, and supporting component installs on the rotation axis, install the fan in the spraying section of thick bamboo, the one end fixedly connected with annular pipe of spraying section of thick bamboo, the annular pipe internal fixation intercommunication has the atomising head that is circumference array, and the atomising head is located the opening part of spraying section of thick bamboo.

The water tank, be provided with the opening on the water tank, install the immersible pump in the water tank, the output fixed connection of immersible pump has three way connection, fixed connection has second water pipe and first water pipe on the three way connection, install the squirt on the first water pipe, the one end and the annular pipe of second water pipe are linked together.

Further, the rotating assembly comprises a second motor fixedly connected in the control box, a rotating rod driven by an output rotating shaft of the second motor, a linkage plate arranged on the rotating shaft and a sliding groove arranged in the linkage plate, wherein a sliding rod is fixedly connected to the rotating rod and is in sliding connection with the sliding groove.

Further, the support assembly comprises a support seat arranged on the rotating shaft and a first motor arranged on the support seat, the spraying cylinder is positioned in the support seat, and an output rotating shaft of the first motor is fixedly connected to the spraying cylinder.

Furthermore, a shielding piece is arranged at one end, far away from the annular pipe, of the spray cylinder through a bolt, and an interception net is embedded in the shielding piece.

Further, two rollers are fixedly connected to the bottom surface of the water tank.

Third), beneficial effects:

Compared with the prior art, the dust fall device for civil engineering construction has the following beneficial effects:

According to the utility model, through the cooperation arrangement among the annular pipe, the spray head, the fan, the submersible pump, the three-way joint, the second water pipe, the first water pipe and the water gun, the water in the water tank is conveyed to the inside of the three-way joint through the submersible pump and is split, the second water pipe conveys the water to the inside of the annular pipe and is sprayed out in a mist form through the spray head, the water mist is pressurized under the action of the fan, so that the water mist is sprayed to a far-distance area, the water is conveyed to the inside of the water gun through the first water pipe, the water gun is utilized for carrying out close-range spray dust removal, the spray dust removal can be realized at the same time as the long-distance and close-range spray dust removal, the application range is wider, and the dust removal effect is better.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

Fig. 3 is a cross-sectional view of a spray cartridge of the present utility model.

In the figure: 1. a control box; 2. a water tank; 3. a spray cylinder; 4. a support; 5. a first motor; 6. a second motor; 7. a rotating rod; 8. a rotation shaft; 9. a linkage plate; 10. a chute; 11. a slide bar; 12. a roller; 13. submersible pump; 14. a three-way joint; 15. a first water pipe; 16. a water gun; 17. a second water pipe; 18. an annular tube; 19. a shield; 20. a spray head; 21. a blower; 22. an interception net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: a dust fall device for civil engineering construction comprises a control box 1, a water tank 2 and a spray cylinder 3,

The rotary shaft 8 is rotationally connected to the control box 1, a rotary component for periodically and reciprocally rotating the rotary shaft 8 is arranged in the control box 1, the rotary component comprises a second motor 6 fixedly connected to the control box 1, a rotary rod 7 driven by an output rotary shaft of the second motor 6, a linkage plate 9 arranged on the rotary shaft 8, a sliding groove 10 arranged in the linkage plate 9, a sliding rod 11 fixedly connected to the rotary rod 7, and the sliding rod 11 is slidably connected to the sliding groove 10.

The output rotating shaft of the second motor 6 can drive the sliding rod 11 on the rotating rod 7 to move in the sliding groove 10, and the linkage plate 9 drives the rotating shaft 8 to periodically rotate in a small amplitude on the control box 1.

Be provided with the supporting component who is used for supporting spraying section of thick bamboo 3 multi-angle on the spraying section of thick bamboo 3, and supporting component installs on rotation axis 8, and supporting component is including installing support 4 on rotation axis 8, install first motor 5 on support 4, and spraying section of thick bamboo 3 is located support 4, and the output pivot fixed connection of first motor 5 is on spraying section of thick bamboo 3.

The rotary shaft 8 drives the support 4 to reciprocate, so that the spraying direction of the spraying cylinder 3 can be adjusted, and the spraying cylinder 3 can be driven to rotate up and down in the support 4 through the output rotary shaft of the first motor 5, so that the spraying angle of the spraying cylinder 3 can be adjusted.

Install fan 21 in the spraying section of thick bamboo 3, the one end fixedly connected with annular pipe 18 of spraying section of thick bamboo 3, annular pipe 18 internal fixation intercommunication has the atomising head 20 that is circumference array, and atomising head 20 is located the opening part of spraying section of thick bamboo 3, can spray water smoke to the opening part of spraying section of thick bamboo 3 through atomising head 20 to make fan 21 exhaust wind carry out the pressure boost to the water smoke, make the water smoke can be blown to more distant place.

The one end that spray cylinder 3 kept away from annular pipe 18 passes through the bolt and installs the shielding piece 19, inlays in the shielding piece 19 has interception net 22, and interception net 22 can filter the air that gets into in the spray cylinder 3 for debris is intercepted in the outside of spray cylinder 3.

Be provided with the opening on the water tank 2, the accessible opening part is to the water tank 2 in pour into the water purification into, install immersible pump 13 in the water tank 2, immersible pump 13's output fixed intercommunication has three way connection 14, fixed intercommunication has second water pipe 17 and first water pipe 15 on the three way connection 14, install squirt 16 on the first water pipe 15, squirt 16 is current structure, it carries the switch by oneself, can control the water that flows into squirt 16, the one end and the annular pipe 18 of second water pipe 17 are linked together, two gyro wheels 12 of bottom surface fixedly connected with of water tank 2 utilize gyro wheel 12 can remove this device.

Working principle: the submerged pump 13 is started, clean water in the water tank 2 is conveyed into the first water pipe 15 and the second water pipe 17 through the three-way joint 14, water is conveyed into the annular pipe 18 through the second water pipe 17, water is changed into water mist to be sprayed to the spraying position of the spraying cylinder 3 under the action of the spraying head 20, the fan 21 is started, the fan 21 is utilized to supply air to the spraying position of the spraying cylinder 3, the water mist is pressurized and conveyed to a far place, the first water pipe 15 can convey the water into the water gun 16, the water gun 16 is utilized to finish short-distance manual spraying dust removal, the output rotating shaft of the second motor 6 can drive the sliding rod 11 on the rotating rod 7 to move in the chute 10, the linkage plate 9 can drive the rotating shaft 8 to rotate in a small amplitude and periodically on the control box 1, the rotating shaft 8 drives the support 4 to rotate reciprocally, the spraying direction of the spraying cylinder 3 can be adjusted, the spraying cylinder 3 can be driven to rotate up and down in the support 4 through the output rotating shaft of the first motor 5, and then the spraying angle of the spraying cylinder 3 can be adjusted.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction is with dust device which characterized in that: comprising the steps of (a) a step of,

The control box (1), the rotation axis (8) is connected on the control box (1), a rotation component for periodically and reciprocally rotating the rotation axis (8) is arranged in the control box (1);

The spraying device comprises a spraying cylinder (3), wherein a supporting component for supporting the spraying cylinder (3) at multiple angles is arranged on the spraying cylinder (3), the supporting component is arranged on a rotating shaft (8), a fan (21) is arranged in the spraying cylinder (3), one end of the spraying cylinder (3) is fixedly connected with an annular pipe (18), spraying heads (20) which are in a circumferential array are fixedly communicated in the annular pipe (18), and the spraying heads (20) are positioned at the opening of the spraying cylinder (3);

The novel water tank comprises a water tank (2), an opening is formed in the water tank (2), a submersible pump (13) is arranged in the water tank (2), a tee joint (14) is fixedly communicated with the output end of the submersible pump (13), a second water pipe (17) and a first water pipe (15) are fixedly communicated with the tee joint (14), a water gun (16) is arranged on the first water pipe (15), and one end of the second water pipe (17) is communicated with an annular pipe (18).

2. The dust settling device for civil engineering construction according to claim 1, wherein: the rotary assembly comprises a second motor (6) fixedly connected in the control box (1), a rotary rod (7) driven by an output rotary shaft of the second motor (6), a linkage plate (9) arranged on the rotary shaft (8) and a sliding groove (10) arranged in the linkage plate (9), wherein a sliding rod (11) is fixedly connected to the rotary rod (7), and the sliding rod (11) is slidably connected in the sliding groove (10).

3. The dust settling device for civil engineering construction according to claim 1, wherein: the support assembly comprises a support (4) arranged on the rotating shaft (8), and a first motor (5) arranged on the support (4), wherein the spraying cylinder (3) is positioned in the support (4), and an output rotating shaft of the first motor (5) is fixedly connected to the spraying cylinder (3).

4. The dust settling device for civil engineering construction according to claim 1, wherein: one end of the spray cylinder (3) far away from the annular pipe (18) is provided with a shielding piece (19) through a bolt, and an interception net (22) is embedded in the shielding piece (19).

5. The dust settling device for civil engineering construction according to claim 1, wherein: the bottom surface of the water tank (2) is fixedly connected with two rollers (12).