Dustproof spraying device for building construction

Abstract

The utility model provides a dustproof spraying device for building construction relates to building construction dust prevention technical field, including the enclosure, the inner side fixed connection inclined mounting plate of enclosure, the upper surface fixed connection casing of enclosure, the upper surface of casing is open setting, two slide seats are arranged in the casing and slide, two slide seats all are fixedly connected with the fixed frame, all be equipped with the spray head on the fixed frame. The utility model discloses through setting slide seat, two spray heads are equipped on each enclosure, each enclosure has the ability of spraying water mist and dust setting, when using, need only direct installation enclosure, need not install the spray head on the enclosure, when adjusting the position of spray head, the dial dial block, and the dial block drives the threaded rod to rotate, through the two -way thread, control two slide seats move to the opposite direction, and then adjust the distance between two spray heads, and the operation is simple.

Description

Technical Field

[0001] This utility model belongs to the field of dust control technology in building construction, and in particular relates to a dust control spray device for building construction. Background Technology

[0002] Dust suppression sprays work by pressurizing water with a high-pressure pump, causing it to be sprayed out of nozzles as tiny water droplets. These tiny water droplets combine with dust particles in the air. Due to gravity, the water droplets carry the dust particles back to the ground, thus reducing airborne dust. The principle is similar to how rain washes dust from the air to the ground, except that dust suppression sprays artificially create this "light rain" environment to suppress dust.

[0003] Most existing spraying equipment is installed on the fence of the construction site. During installation, the fence needs to be fixed to the perimeter of the construction site first, and then the spraying equipment is installed on top of the fence. At the same time, the nozzles are mostly fixed to the fence with screws. The position of the nozzles is fixed. When the position needs to be adjusted, the nozzles must be removed first and then installed in a suitable position, which is quite troublesome. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a dust suppression spray device for building construction, which can more accurately solve the problems described above.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model proposes a dust suppression spray device for building construction, including a fence, an inclined mounting plate fixedly connected to the inner side of the fence, a housing fixedly connected to the upper surface of the fence, the upper surface of the housing being open, two sliding seats slidably arranged inside the housing, a fixing frame fixedly connected to each of the two sliding seats, and a nozzle installed on each fixing frame, the lower end of the nozzle being connected to a water pipe.

[0007] In one example, a support rod is fixedly connected to the inner wall of the housing, the support rod passes through two sliding seats and is slidably connected to the sliding seats, and a threaded rod is rotatably connected to the inner wall of the housing, the threaded rod passes through two sliding seats and is threadedly connected to the sliding seats, and the threaded rod is provided with a bidirectional threaded groove.

[0008] In one example, a toggle block is fixedly connected to the outer side of the threaded rod, and a square through slot is provided on the side wall of the housing, through which the toggle block passes.

[0009] In one example, a water tank is fixedly connected to the lower surface of the enclosure. A dual-pipe water pump is installed on one side of the water tank. A water pump is connected to a suction pipe that passes through and is connected to the water tank. Two delivery pipes are connected to the dual-pipe water pump. The delivery pipes pass through the housing and are connected to water pipes, which are flexible hoses.

[0010] In one example, the enclosure has multiple square slots on both sides, the lower surface of the shell has multiple first square through holes aligned with the square slots, and the upper surface of the water tank has second square through holes at positions corresponding to the square slots.

[0011] In one example, all the inner walls of the second square through holes are provided with activated carbon filter elements.

[0012] In one example, a limiting water-blocking ring is fixedly connected to the upper surface of the water tank, and the limiting water-blocking ring is located outside the second square through hole.

[0013] The dust suppression spray device for building construction proposed in this utility model can bring the following beneficial effects:

[0014] Firstly, by setting sliding seats, each enclosure is equipped with two nozzles for spraying water mist to suppress dust. Each enclosure has the ability to spray water mist to suppress dust. When in use, you only need to install the enclosure directly, without needing to install nozzles on the enclosure. This makes it more convenient to use. Simply move the toggle block on the side of the enclosure with the inclined mounting plate. The toggle block drives the threaded rod to rotate. Through the bidirectional thread, the two sliding seats are controlled to move in opposite directions, thereby adjusting the distance between the two nozzles. The operation is simple.

[0015] Secondly, by setting up a water tank, the nozzles spray water mist. When some of the water mist falls into the shell or comes into contact with the enclosure, a condensation reaction sometimes occurs, generating water droplets. The water droplets slide down the enclosure and land inside the limiting water-blocking ring on the water tank, passing through the second square through hole on the water tank and entering the water tank. At the same time, when it rains, rainwater hitting the enclosure and falling into the shell will also enter the water tank for collection, which helps to save water resources. Attached Figure Description

[0016] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2This is a schematic diagram of the internal structure of the shell of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the first square through hole and the second square through hole of this utility model.

[0021] Figure 4 This is a schematic diagram of the activated carbon filter element of this utility model.

[0022] In the diagram: 1. Enclosure; 2. Inclined mounting plate; 3. Housing; 4. Sliding seat; 5. Fixing frame; 6. Nozzle; 7. Water pipe; 8. Support rod; 9. Threaded rod; 10. Actuating block; 11. Water tank; 12. Dual-pipe water pump; 13. Pumping pipe; 14. Delivery pipe; 15. First square through hole; 16. Second square through hole; 17. Activated carbon filter element; 18. Limiting water-blocking ring. Detailed Implementation

[0023] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0024] like Figures 1-4 As shown in the figure, an embodiment of this utility model proposes a dust suppression spray device for construction, characterized by including a fence 1, an inclined mounting plate 2 fixedly connected to the inner side of the fence 1, a housing 3 fixedly connected to the upper surface of the fence 1, the upper surface of the housing 3 being open, two sliding seats 4 slidably arranged inside the housing 3, each of the two sliding seats 4 being fixedly connected to a fixing frame 5, and each fixing frame 5 being equipped with a nozzle 6, the lower end of the nozzle 6 being connected to a water pipe 7. When in use, the fence 1 is fixed to the ground by the inclined mounting plate 2, with the other side of the fence 1 facing outwards. Multiple fences 1 are used to block the construction site. Each fence 1 is equipped with two nozzles 6 for spraying water mist to suppress dust. Each fence 1 has the ability to spray water mist to suppress dust. When in use, only the fence 1 needs to be installed directly, without the need to install nozzles 6 on the fence 1, making it more convenient to use. The nozzles 6 are slidably arranged inside the housing 3. When it is necessary to adjust the position of the nozzles 6, the sliding seat 4 can be pushed to slide, adjusting the distance between the two nozzles 6 to cover different positions, making it more flexible to use.

[0025] like Figure 1 and Figure 2As shown, a support rod 8 is fixedly connected to the inner wall of the housing 3. The support rod 8 passes through the two sliding seats 4 and is slidably connected to the sliding seats 4. A threaded rod 9 is rotatably connected to the inner wall of the housing 3. The threaded rod 9 passes through the two sliding seats 4 and is threadedly connected to the sliding seats 4. The threaded rod 9 is provided with a bidirectional threaded groove. A toggle block 10 is fixedly connected to the outer side of the threaded rod 9. The side wall of the housing 3 is provided with a square through groove. The toggle block 10 passes through the square through groove. When it is necessary to adjust the distance between the nozzles 6, the toggle block 10 is directly moved on the side of the enclosure 1 with the inclined mounting plate 2. The toggle block 10 drives the threaded rod 9 to rotate. Through the bidirectional thread, the two sliding seats 4 are controlled to move in opposite directions, thereby adjusting the distance between the two nozzles 6. The operation is simple and convenient.

[0026] like Figure 2 and Figure 3 As shown, a water tank 11 is fixedly connected to the lower surface of the enclosure 1. A double-pipe water pump 12 is installed on one side of the water tank 11. A water pump 13 is connected to the double-pipe water pump 12. The water pump 13 passes through the water tank 11 and is connected to the water tank 11. Two delivery pipes 14 are connected to the double-pipe water pump 12. The delivery pipes 14 pass through the housing 3 and are connected to water pipes 7 respectively. The water pipes 7 are flexible hoses. The enclosure 1 has a built-in water tank 11 at the bottom. The water in the water tank 11 is delivered into the delivery pipes 14 by the double-pipe water pump 12, and then into the water pipes 7 through the delivery pipes 14. The water is sprayed out in a mist from the nozzles 6 for dust suppression. The water pipes 7 are flexible hoses and are relatively long. When the sliding seat 4 moves, the water pipes 7 can extend with the sliding seat 4 to maintain a continuous state. By setting up the water tank 11, it is not necessary to connect and lay water pipes 7 after the enclosure 1 is placed, making it more convenient to use.

[0027] like Figure 3 and Figure 4 As shown, multiple square grooves are provided on both sides of the enclosure 1, and multiple first square through holes 15 are provided on the lower surface of the shell 3. The first square through holes 15 are aligned with the square grooves. The upper surface of the water tank 11 is provided with second square through holes 16 at positions corresponding to the square grooves. Activated carbon filter elements 17 are provided on the inner walls of all second square through holes 16. A limiting water-blocking ring 18 is fixedly connected to the upper surface of the water tank 11. The limiting water-blocking ring 18 is located outside the second square through holes 16. When in use, the nozzle 6 sprays water mist. When some water mist falls into the shell 3 or comes into contact with the enclosure 1, a condensation reaction sometimes occurs, generating water droplets. The water droplets slide down the enclosure 1 and fall inside the limiting water-blocking ring 18 on the water tank 11, passing through the second square through holes 16 on the water tank 11 and entering the water tank 11. The activated carbon filter element 17 filters the water. At the same time, when it rains, rainwater hitting the enclosure 1 and falling into the shell 3 will also enter the water tank 11 for collection, which helps to save water resources.

[0028] Working principle: The enclosure 1 is fixed to the ground by the inclined mounting plate 2. The double-pipe water pump 12 delivers water from the water tank 11 into the delivery pipe 14, and then into the water pipe 7 through the delivery pipe 14. The water is then sprayed out in a mist from the nozzle 6. The worker directly moves the actuating block 10 on the side of the enclosure 1 with the inclined mounting plate 2. The actuating block 10 drives the threaded rod 9 to rotate. Through the bidirectional thread, the two sliding seats 4 are controlled to move in opposite directions, thereby adjusting the distance between the two nozzles 6.

[0029] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0030] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A dust suppression spray device for construction, characterized in that, Includes a fence (1), with an inclined mounting plate (2) fixedly connected to the inner side of the fence (1), and a housing (3) fixedly connected to the upper surface of the fence (1). The upper surface of the housing (3) is open. Two sliding seats (4) are slidably arranged inside the housing (3). A fixing frame (5) is fixedly connected to each of the two sliding seats (4). A nozzle (6) is installed on each of the fixing frames (5). The lower end of the nozzle (6) is connected to a water pipe (7).

2. The dust suppression spray device for construction as described in claim 1, characterized in that, The inner wall of the housing (3) is fixedly connected to a support rod (8), which passes through two sliding seats (4) and is slidably connected to the sliding seats (4). The inner wall of the housing (3) is rotatably connected to a threaded rod (9), which passes through two sliding seats (4) and is threadedly connected to the sliding seats (4). The threaded rod (9) is provided with a bidirectional threaded groove.

3. A dust suppression spray device for construction work according to claim 2, characterized in that, The outer side of the threaded rod (9) is fixedly connected to the actuating block (10), and the side wall of the housing (3) is provided with a square through groove, through which the actuating block (10) passes.

4. A dust suppression spray device for construction work according to claim 1, characterized in that, A water tank (11) is fixedly connected to the lower surface of the enclosure (1). A double-pipe water pump (12) is installed on one side of the water tank (11). A water pump (13) is connected to the double-pipe water pump (12). The water pump (13) passes through the water tank (11) and is connected to the water tank (11). Two delivery pipes (14) are connected to the double-pipe water pump (12). The delivery pipes (14) pass through the shell (3). The delivery pipes (14) are connected to water pipes (7) respectively. The water pipes (7) are flexible hoses.

5. A dust suppression spray device for construction work according to claim 4, characterized in that, The enclosure (1) has multiple square slots on both sides, and the lower surface of the shell (3) has multiple first square through holes (15), which are aligned with the square slots. The upper surface of the water tank (11) has a second square through hole (16) at the position corresponding to the square slot.

6. A dust suppression spray device for construction work according to claim 5, characterized in that, All the inner walls of the second square through holes (16) are provided with activated carbon filter elements (17).

7. A dust suppression spray device for construction work according to claim 5, characterized in that, A limiting water-blocking ring (18) is fixedly connected to the upper surface of the water tank (11), and the limiting water-blocking ring (18) is located outside the second square through hole (16).

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