CN220142920U

CN220142920U - Building temporary fence dust fall mechanism

Info

Publication number: CN220142920U
Application number: CN202321433476.5U
Authority: CN
Inventors: 韩国锋; 黄富平
Original assignee: Shangrao Jinri Municipal Engineering Co ltd
Current assignee: Shangrao Jinri Municipal Engineering Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-08
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of environmental protection dust fall, and discloses a building temporary fence dust fall mechanism, which comprises a fixed shell, wherein four inner pipes are fixedly arranged in the fixed shell, a first water pipe and a second water pipe are inserted in the four inner pipes, a main pipe is uniformly welded at the bottom of the four inner pipes, four plugs are inserted in the outer walls of the main pipe, the lower ends of the first water pipe and the second water pipe penetrate through the plugs to the inside of the main pipe, the structures are mutually matched, so that the fence and the dust fall structure are integrated, a camera detection device detects pedestrians, an inductor senses signals and transmits the signals to a main controller, the main controller controls a motor, and the motor operates and controls a valve in the first water pipe by using a control ring.

Description

Building temporary fence dust fall mechanism

Technical Field

The utility model relates to the technical field of environmental protection and dust fall, in particular to a temporary fence dust fall mechanism for a building.

Background

The construction sites, road section repairing sites and the like can generate a large amount of dust during construction, and the scattered dust is harmful to construction workers and pollutes the periphery of the construction sites, so that a plurality of construction sites can build construction fences during construction, and a sprinkling dust-settling device is arranged for blocking potential safety hazards between pedestrians and the construction sites by the fences, and the sprinkling device can reduce dust flying to protect the environment;

the rail dust device in the present market is all divided, only the rail upper end installation water pipe, the installation complex operation, waste time, spray the water smoke with the atomising head of water pipe and carry out the dust fall, this kind of mode dust fall effect is not good, when spraying the water smoke outward to the rail in addition, unable control fog flow, often spray on one's body the pedestrian, the water smoke of spraying not only can drenching pedestrian's clothes, still can make pedestrian's sight hindered, lead to riding on the bus unable normal travel, when avoiding water smoke or eyes to intake, can lead to the vehicle to appear urgent lane change or the speed of a motor vehicle is unstable, thereby the automobile body is unstable in the appearance process of traveling, cause the traffic accident easily when serious, lead to the fact the potential safety hazard.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a temporary fence dust falling mechanism for a building, which has the advantages of integrating a fence dust falling device, saving cost, simplifying installation operation, controlling the mist flow of a spray head through a human body infrared sensing device, controlling the mist flow sprayed outwards according to the passing of pedestrians, saving water and falling dust, avoiding puzzlement to the pedestrians, installing two spray heads, controlling the spray heads, avoiding influencing the use condition of the spray heads, ensuring that the spray head device has good dust falling effect and the like, solving the problems that the installation operation is complicated, the mist flow of the spray head cannot be controlled, causing potential safety hazard to the pedestrians, and the water flow of the spray head cannot reach the dust falling effect.

(II) technical scheme

In order to achieve the purpose of simplifying the installation steps, the human body infrared induction is utilized to control the fog flow of the spray head, so that the spray head device achieves the purpose of well reducing dust, and the utility model provides the following technical scheme: the utility model provides a building temporary fence dust fall mechanism, includes the fixed shell, the inside fixed mounting of fixed shell has four inner tubes, four the inside of inner tube is pegged graft respectively and is had No. one water pipe and No. two water pipes, four the bottom of inner tube evenly welds there is the person in charge, the outer wall grafting of person in charge has four blanking plugs, the lower extreme of No. one water pipe and No. two water pipes passes the blanking plug to the person in charge inside, the top fixed mounting of fixed shell has four transfer tubes, four the top fixed mounting of transfer tube has U type pipe, welded respectively on two openings of U type pipe has atomising head and shower head, the positive and negative surface of fixed shell all is provided with the recess, two the inside both ends of recess are equal fixed mounting has the inner axle, the both ends grafting of inner axle has the rotary rod, rotary rod outer wall fixed mounting has the backup pad, the reverse side upper end fixed mounting of fixed shell has the baffle, baffle internally fixed mounting has power driver, power driver's outer wall is provided with two human infrared inductor, the bottom fixed mounting of power driver has four transfer tubes, fixed mounting has the fixed mounting's water inlet, fixed mounting has the fixed mounting of fixed mounting has the right side of a plug, fixed mounting has the right-hand member.

Preferably, the four inner tubes inside the fixed shell have the same size and specification, are uniformly distributed in position, and the inner walls of the four inner tubes are fixedly provided with the main controller.

Preferably, the top of the first water pipe is inserted in the spray head, the top of the second water pipe is inserted in the spray head, the outer wall of the first water pipe is sleeved with a control ring, a valve is fixedly installed in the control ring, and a motor is fixedly installed on the outer wall of the control ring.

Preferably, the four plugs have the same size and specification and are uniformly distributed in position.

Preferably, the U-shaped pipe is provided with two openings, namely an opening A and an opening B, wherein the opening A is welded with a spray head, and the opening B is welded with a spray head.

Preferably, the number of the supporting plates is two, the positions of the supporting plates are symmetrically distributed, and the size and the material of the supporting plates are the same.

Preferably, the number of the inserted bars is four, and the positions of the four inserted bars are uniformly distributed and have the same size specification.

(III) beneficial effects

Compared with the prior art, the utility model provides a building temporary fence dust falling mechanism, which has the following beneficial effects:

1. this interim rail dust fall mechanism of building detects the pedestrian through making a video recording detection device, human infrared sensor senses signal transmission and arrives in the main control unit, by main control unit control motor, the motor operation utilizes the control circle to control the valve that is located the water pipe inside, the inside at the atomising head is pegged graft at the top of water pipe, peg graft in the inside of atomising head at the top of water pipe, and the atomising head sprays outside the rail, the atomising head sprays the rail inside, the cooperation of above structure not only realizes human infrared sensing accurate control atomising head's fog flow size, the inconvenience that causes when avoiding the pedestrian to walk has practiced thrift the water consumption of atomising head, but also can make the atomising head not receive water flow constraint, reach fine dust fall effect.

2. This building temporary fence dust fall mechanism has four inner tubes through the inside fixed mounting of fixed shell, and the inside of four inner tubes has all pegged graft and has had a water pipe and No. two water pipes, and the bottom of four inner tubes evenly welds has the person in charge, and the outer wall of being responsible for is pegged graft and has four plugs, and the lower extreme of a water pipe and No. two water pipes passes the plug to be responsible for inside, mutually support between the above structure, makes rail and dust fall structure integration, has simplified rail dust fall device's installation step, has practiced thrift the time cost, and material cost.

3. This interim rail dust fall mechanism of building forms a triangle-shaped stable structure between backup pad contact ground on the rotary rod and the inserted bar, through the inserted bar of fixed shell bottom installation and the mutually supporting of the backup pad of openly outer wall installation, has reached the purpose of stable rail dust fall device.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a right side schematic view of the present utility model;

FIG. 4 is a schematic perspective view of the present utility model;

FIG. 5 is a schematic diagram of the structure of the sensing device of the present utility model;

FIG. 6 is a schematic view of the structure of the water quantity control device of the present utility model;

fig. 7 is a schematic view of a partial detail structure of the present utility model.

In the figure: 1. a fixed case; 2. a transmission tube; 3. a U-shaped tube; 4. a spray head; 5. a spray header; 6. an inner tube; 7. a first water pipe; 8. a second water pipe; 9. a blanking plug; 10. a main pipe; 11. an interface; 12. a cannula; 13. a groove; 14. an inner shaft; 15. a rotating rod; 16. a support plate; 17. a partition plate; 18. a power supply driver; 19. a human body infrared sensor; 20. a fixing ring; 21. an image pickup detection device; 22. a main controller; 23. a motor; 24. a control ring; 25. a valve; 26. an electric plug-in port; 27. a water inlet; 28. and a plunger.

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.

Referring to fig. 1-7, a temporary fence dust settling mechanism for construction comprises a fixed shell 1, wherein four inner pipes 6 are fixedly installed in the fixed shell 1, a first water pipe 7 and a second water pipe 8 are respectively inserted in the four inner pipes 6, two water pipes are installed for preventing nozzles connected with the two water pipes from being affected by each other, a main pipe 10 is uniformly welded at the bottom of each inner pipe 6, four stoppers 9 are inserted in the outer wall of the main pipe 10, the four stoppers 9 inserted in the outer wall of the main pipe 10 are identical in size specification and uniform in position distribution, the lower ends of the first water pipe 7 and the second water pipe 8 penetrate through the stoppers 9 to the inside of the main pipe 10, the four inner pipes 6 in the fixed shell 1 are identical in size specification and uniform in position distribution, a main controller 22 is fixedly installed on the inner walls of the four inner pipes 6, so that the main controller 22 can control mist flow of the four mist spray heads 4, the utility model has the advantages of achieving unified control and high-efficiency operation, four transmission pipes 2 are fixedly arranged at the top of the fixed shell 1, U-shaped pipes 3 are fixedly arranged at the top of the four transmission pipes 2, two openings are arranged at the two ends of the U-shaped pipes 3, a spray head 4 and a spray head 5 are respectively welded on the two openings of the U-shaped pipes 3, two openings are an A opening and a B opening respectively, the spray head 4 is welded on the A opening, the spray head 5 is welded on the B opening, the top of a first water pipe 7 is inserted in the spray head 4, the top of a second water pipe 8 is inserted in the spray head 5, two spray heads are respectively arranged on the U-shaped pipes 3, not only can the effect of better dust fall to the inside and the outside be achieved, but also the water flow of the spray head 5 is not influenced by utilizing a human infrared sensor 19 to control the mist flow of the spray head 4 under the condition that pedestrians are in the presence, the dust fall spraying to the inside is continued, the outer wall of the first water pipe 7 is sleeved with a control ring 24, a valve 25 is fixedly arranged in the control ring 24, a motor 23 is fixedly arranged on the outer wall of the control ring 24, a baffle 17 is fixedly arranged on the upper end of the back surface of the fixed shell 1, a power driver 18 is fixedly arranged in the baffle 17, two human infrared sensors 19 are uniformly distributed on the outer wall of the power driver 18, a fixed ring 20 is fixedly arranged at the bottom of the power driver 18, a camera detection device 21 is fixedly arranged at the bottom of the fixed ring 20, pedestrians are detected by the camera detection device 21, signals sensed by the human infrared sensors 19 are transmitted to a main controller 22, the main controller 22 controls a motor 23, the motor 23 operates and utilizes the control ring 24 to control the valve 25 positioned in the first water pipe 7, the top of the first water pipe 7 is spliced in the spray head 4, the top of the second water pipe 8 is spliced in the spray head 5, the front and back outer surfaces of the fixed shell 1 are respectively provided with a groove 13, the two ends inside the two grooves 13 are respectively fixedly provided with an inner shaft 14, the two ends of the inner shaft 14 are inserted with rotary rods 15, the outer walls of the rotary rods 15 are fixedly provided with supporting plates 16, the number of the supporting plates 16 is two, the positions are symmetrically distributed, the size and the material are the same, the installation steps of the fence dust falling device are simplified, the fence and the dust falling structure are integrated, the time cost and the material cost are saved, the front lower end of the fixed shell 1 is respectively provided with an electric inserting opening 26 and a water inlet 27, the bottom of the fixed shell 1 is fixedly provided with an inserting rod 28, the left end of the fixed shell 1 is fixedly provided with an inserting pipe 12, the right end of the fixed shell 1 is provided with an interface 11, the positions of the four inserting rods 28 are uniformly distributed and have the same size and the specifications, the inserting rods 28 installed at the bottom of the fixed shell 1 are matched with the supporting plates 16 installed on the front outer wall, the purpose of stabilizing the fence dust falling device is achieved.

Principle of operation：When the inserted link 28 is inserted into the ground, the rotary rod 15 is arranged on the front side and the back side of the fixed shell 1, a triangle stable structure is formed between the rotary rod 28 and the ground contacted by the supporting plate 16 on the rotary rod 15, thereby stabilizing the fence dust falling mechanism, after the fixed shell 1 is fixed, a water source pipe is inserted into the water inlet 27, water passes through the pressure of the blanking plug 9 through the main pipe 10, the water is respectively transmitted to the first water pipe 7 and the second water pipe 8, the first water pipe 7 is inserted into the spray head 4, the second water pipe 8 is inserted into the spray head 5, the spray head 4 sprays outside the fence, the spray head 5 sprays inside the fence, the spray heads spray inwards and outwards respectively, thereby achieving better dust falling effect, the power is inserted into the plug 26, the current is transmitted to the power driver 18 through the power line, the electric wire of the power driver 18 is connected to the human infrared inductor 19, when the human infrared inductor 19 detects that a pedestrian passes through the image pick-up detection device 21, the inductor can transmit information to the main controller 22 inside the inner pipe 6, the motor 22 receives the current through the main controller 23, and controls the current through the main controller 23 to drive the main controller 23 to operate and control the controller 23 after the motor 22 receives the current, the current is controlled by the main controller 23 to operate the controller 2324, the main shaft bottom and valve 25 fixed mounting together, and control the circle 24 and cup joint in a water pipe 7 outsides, valve 25 installs in a water pipe 7 inside, when motor 23 drove the main shaft and rotate, valve 25 also can rotate, when valve 25 and a water pipe 7 inside initial position be parallel, the rivers can freely pass, when the main shaft rotated, valve 25 and a water pipe 7 inside position be perpendicular, rivers can't pass through a water pipe 7 inside smoothly and reach atomising head 4, at this moment, atomising head 4's fog flow has reached the control, fog flow is very little, because atomising head 4 and the water pipe that spray head 5 connects are different, so atomising head 4's fog flow has obtained the control, and spray head 5's water flow is uncontrolled continuously exports water volume to spray head 5, spray head 5 constantly carries out the dust fall to rail inside to reach better dust fall effect.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The utility model provides a building temporary fence dust fall mechanism, includes fixed shell (1), its characterized in that: four inner pipes (6) are fixedly arranged in the fixed shell (1), a first water pipe (7) and a second water pipe (8) are respectively inserted into the four inner pipes (6), a main pipe (10) is uniformly welded at the bottom of the four inner pipes (6), four plugs (9) are inserted into the outer walls of the main pipe (10), the lower ends of the first water pipe (7) and the second water pipe (8) penetrate through the plugs (9) to the inside of the main pipe (10), four transmission pipes (2) are fixedly arranged at the top of the fixed shell (1), U-shaped pipes (3) are fixedly arranged at the top of the four transmission pipes (2), a spray head (4) and a spray head (5) are respectively welded at two openings of the U-shaped pipes (3), grooves (13) are formed in the front and back outer surfaces of the fixed shell (1), inner shafts (14) are fixedly arranged at two ends of the inner parts of the grooves (13), inner shafts (14) are inserted into two ends of the inner shafts (15), a rotary rod (15) is fixedly arranged at the two ends of the inner shafts (15), a rotary rod (16) is fixedly arranged at the back surface (17), a baffle (17) is fixedly arranged at the inner drive baffle (17), the utility model discloses a power driver, including power driver (18), fixed casing (1), power driver (18)'s outer wall is provided with two human infrared inductor (19), the bottom fixed mounting of power driver (18) has retainer plate (20), the bottom fixed mounting of retainer plate (20) has camera detection device (21), the front lower extreme of fixed casing (1) is provided with respectively inserts electric mouth (26) and water inlet (27), the bottom fixed mounting of fixed casing (1) has inserted bar (28), the left end fixed mounting of fixed casing (1) has intubate (12), the right-hand member of fixed casing (1) is provided with interface (11).

2. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the size specification of four inner pipes (6) inside the fixed shell (1) is the same, and the position evenly distributed, four the inner wall of inner pipe (6) is all fixed mounting has main control unit (22).

3. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the top of water pipe (7) is pegged graft in the inside of atomising head (4), the top of No. two water pipes (8) is pegged graft in the inside of shower head (5), the outer wall of water pipe (7) has been cup jointed and has been controlled circle (24), the inside fixed mounting who controls circle (24) has valve (25), the outer wall fixed mounting who controls circle (24) has motor (23).

4. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the four plugs (9) are identical in small specification and uniform in position distribution.

5. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the U-shaped pipe (3) is provided with two openings, namely an A opening and a B opening, the spray head (4) is welded at the A opening, and the spray head (5) is welded at the B opening.

6. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the number of the supporting plates (16) is two, the positions of the supporting plates are symmetrically distributed, and the size and the material are the same.

7. A building temporary fence dust fall mechanism as set forth in claim 1 wherein: the number of the inserted bars (28) is four, and the positions of the four inserted bars (28) are uniformly distributed and have the same size specification.