Flying dust treatment device for house transformation

Abstract

The utility model discloses a raising dust treatment device for house transformation, and relates to the technical field of raising dust treatment. The flying dust treatment device for house transformation comprises a U-shaped frame, a moving block is arranged on the inner side of the U-shaped frame, a supporting plate is arranged at the top of the moving block, a second volute is arranged on the supporting plate, one side of the second volute communicates with a water conveying pipe, a supporting shaft is rotationally arranged on the supporting plate and penetrates through the second volute, and a second turbine fan sleeves the supporting shaft; the second turbine fan is matched with the second volute and an inner cavity of the water conveying pipe, the water conveying pipe is rotationally communicated with a water spraying pipe, a spraying head is installed at the end, away from the water conveying pipe, of the water spraying pipe, a disc is fixed to the supporting shaft, and a connecting plate is arranged between the bottom of the water spraying pipe and the top of the disc. And the disc and the connecting plate are combined, so that the water spraying pipe is driven to swing in a reciprocating mode, the water spraying range is effectively expanded, and a plurality of nozzles do not need to be arranged.

Description

Technical Field

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

[0002] House renovation, also known as old house renovation, generally refers to the redesign and renovation of a house due to its long-term occupancy or the fact that the original decoration is no longer suitable for current living needs. The renovation includes changes to the house's decoration style, water and electricity system, kitchen and bathroom layout, etc. Since house renovation requires the demolition of the old house and the reconstruction, a lot of dust is generated, which pollutes the air and seriously affects the normal work of construction workers. Therefore, dust control is necessary.

[0003] Currently, the common method for controlling dust during house renovation is to set up barriers to isolate the construction area from the outside world and install water sprinkler pipes on top of the barriers. This method requires multiple water sprinkler pipes and nozzles to be arranged along the direction of the barriers, which greatly increases the manufacturing cost of the equipment. At the same time, multiple water sprinkler pipes and nozzles may become clogged or leak during use, which seriously affects the dust control effect, increases maintenance costs, and has poor performance.

[0004] To address the above problems, we propose a dust control device for house renovation. Utility Model Content

[0005] Technical solution

[0006] To address the aforementioned technical problems, this utility model provides a dust control device for house renovation, comprising a U-shaped frame, a drive assembly on the U-shaped frame, a movable block on the drive assembly, a support plate fixed to the top of the movable block by a fixing rod, a second vortex shell fixed to the support plate by several support rods, a water supply pipe connected to one side of the second vortex shell, a support shaft rotatably mounted on the support plate, a second turbine fan sleeved on the support shaft, the second turbine fan cooperating with the second vortex shell and the inner cavity of the water supply pipe, a water spray pipe rotatably connected to the water supply pipe, a nozzle installed at the outlet end of the water spray pipe, a disc fixed to the upper end of the support shaft penetrating the second vortex shell, connecting shafts fixed to the bottom of the water spray pipe and the top of the disc, and a connecting plate rotatably mounted between the two connecting shafts.

[0007] The drive assembly includes a reciprocating screw, a first volute, a rotating shaft, a first turbine fan, and a water inlet pipe. The reciprocating screw is disposed inside the U-shaped frame, and the moving block is threaded onto the reciprocating screw. The first volute is fixed to one end of the U-shaped frame. The rotating shaft is rotatably disposed between the first volute and the U-shaped frame, with one end of the rotating shaft passing through the first volute and the other end of the rotating shaft connected to the reciprocating screw. The first turbine fan is sleeved on the rotating shaft.

[0008] The water inlet pipe is connected to the first volute, the first turbine fan cooperates with the first volute and the inner cavity of the water inlet pipe, and a telescopic hose connects the water inlet pipe and the water delivery pipe.

[0009] The U-shaped frame has two support rods fixed to each other on its inner side. The two support rods are arranged opposite each other on both sides of the reciprocating screw, and the support rods pass through the moving block. The moving block and the support rods are slidably engaged.

[0010] The end of the water supply pipe away from the telescopic hose is connected to an extension pipe. A first valve is installed on the water inlet pipe, a second valve is installed on the water spray pipe, and a third valve is installed on the extension pipe.

[0011] Several mounting rods are fixed to the outer side of the U-shaped frame, and a mounting plate is fixed to the end of the mounting rod away from the U-shaped frame. Several mounting holes are provided on the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model facilitates the input of water for treatment through the water inlet pipe, and combines it with a telescopic hose to facilitate the delivery of water to the water supply pipe and then to the spray pipe, and finally spray it out through the nozzle to achieve the purpose of dust control.

[0014] When water flows through the water supply pipe, it impacts the second turbine fan. Combined with the rotation of the support shaft, this causes the disc to rotate. Simultaneously, the rotational connection between the connecting plate and the connecting shaft, as well as the rotational connection between the water spray pipe and the water supply pipe, causes the water spray pipe to oscillate back and forth. This, in turn, causes the nozzles to oscillate synchronously, effectively expanding the spraying range and ensuring the dust control effect.

[0015] When water flows in the inlet pipe, the water flow impacts the first turbine fan, causing the shaft to rotate. This, in turn, drives the reciprocating screw to rotate synchronously. With the threaded engagement between the moving block and the reciprocating screw, the moving block moves back and forth linearly along the direction of the reciprocating screw. Combined with the support plate, this causes the water spray pipes and nozzles to move back and forth linearly, further expanding the spray range of the nozzles. This eliminates the need for multiple spray nozzles, solving the problem of the current method of dust control during house renovation, which often involves setting up barriers to isolate the construction area from the outside world and installing water spray pipes on top of the barriers. This method requires multiple water spray pipes and nozzles along the direction of the barriers, greatly increasing the manufacturing cost of the device. At the same time, multiple water spray pipes and nozzles may become clogged or leak during use, seriously affecting the dust control effect, increasing maintenance costs, and resulting in poor performance. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front view of the present invention;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure of section AA;

[0019] Figure 4 for Figure 2 Schematic diagram of the structure of the mid-section BB;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point C;

[0021] Figure 6 for Figure 1 A structural diagram from another perspective;

[0022] Figure 7 for Figure 6 Enlarged structural diagram at point D;

[0023] Figure 8 This is a structural diagram of the present invention in use.

[0024] The labels in the attached diagram are as follows: 1. U-shaped frame; 2. Reciprocating screw; 3. Moving block; 4. Support plate; 5. First volute; 6. Rotating shaft; 7. First turbine fan; 8. Water inlet pipe; 9. Second volute; 10. Support shaft; 11. Second turbine fan; 12. Water delivery pipe; 13. Spray pipe; 14. Nozzle; 15. Disc; 16. Connecting plate; 17. Telescopic hose; 18. Support rod; 19. Extension pipe; 20. Mounting rod; 21. Mounting plate. Detailed Implementation

[0025] This specific embodiment is a dust control device for house renovation, such as... Figures 1-8 As shown, the dust control device for house renovation includes a U-shaped frame 1, a drive assembly on the U-shaped frame 1, a moving block 3 on the drive assembly, a support plate 4 fixed to the top of the moving block 3 by a fixing rod, a second vortex shell 9 fixed to the support plate 4 by several support rods, a water supply pipe 12 connected to one side of the second vortex shell 9, a support shaft 10 rotatably mounted on the support plate 4, a second turbine fan 11 sleeved on the support shaft 10, the second turbine fan 11 cooperating with the second vortex shell 9 and the inner cavity of the water supply pipe 12, a water spray pipe 13 rotatably connected to the water supply pipe 12, a nozzle 14 installed at the water outlet end of the water spray pipe 13, a disc 15 fixed to the upper end of the support shaft 10 through the second vortex shell 9, a connecting shaft fixed to the bottom of the water spray pipe 13 and the top of the disc 15, and a connecting plate 16 rotatably mounted between the two connecting shafts.

[0026] The water supply pipe 12 facilitates the delivery of water for dust suppression. Combined with the water spray pipe 13 and the nozzle 14, water is easily sprayed out to achieve the purpose of dust control. When the water flows through the water supply pipe 12, it impacts the second turbine fan 11. Combined with the rotation of the support shaft 10, it drives the disc 15 to rotate. At the same time, the rotational connection between the connecting plate 16 and the connecting shaft, and the rotational connection between the water spray pipe 13 and the water supply pipe 12, drive the water spray pipe 13 to swing back and forth. The water spray pipe 13 drives the nozzle 14 to swing synchronously, effectively expanding the spraying range and ensuring the dust control effect.

[0027] The drive assembly includes a reciprocating screw 2, a first volute housing 5, a rotating shaft 6, a first turbine fan 7, and a water inlet pipe 8. The reciprocating screw 2 is located inside the U-shaped frame 1, and a moving block 3 is threaded onto the reciprocating screw 2. The first volute housing 5 is fixed to one end of the U-shaped frame 1. The rotating shaft 6 is rotatably positioned between the first volute housing 5 and the U-shaped frame 1, with one end of the rotating shaft 6 passing through the first volute housing 5 and the other end connected to the reciprocating screw 2. The first turbine fan 7 is sleeved on the rotating shaft 6. The water inlet pipe 8 is connected to the first volute housing 5, and the first turbine fan 7 mates with the inner cavity of the first volute housing 5 and the water inlet pipe 8. A flexible hose 17 is connected to the water supply pipe 12, and the water inlet pipe 8 facilitates the input of treated water. When water flows in the water inlet pipe 8, the water flow impacts the first turbine fan 7, which drives the rotating shaft 6 to rotate, and then drives the reciprocating screw 2 to rotate synchronously. With the threaded engagement between the moving block 3 and the reciprocating screw 2, the moving block 3 is driven to reciprocate linearly along the direction of the reciprocating screw 2. Combined with the support plate 4, this drives the water spray pipe 13 and the nozzle 14 to reciprocate linearly synchronously, further expanding the spraying range of the nozzle 14, eliminating the need to install multiple water spray nozzles.

[0028] Two support rods 18 are fixed to each other on the inner side of the U-shaped frame 1. The two support rods 18 are arranged opposite each other on both sides of the reciprocating screw 2, and the support rods 18 pass through the moving block 3. The moving block 3 and the support rods 18 are in sliding engagement.

[0029] The end of the water supply pipe 12 away from the telescopic hose 17 is connected to an extension pipe 19. A first valve is installed on the water inlet pipe 8, a second valve is installed on the water spray pipe 13, and a third valve is installed on the extension pipe 19. The extension pipe 19 facilitates the connection of the water supply pipe 12 to the water inlet pipe 8 on the adjacent U-shaped frame 1.

[0030] Several mounting rods 20 are fixed on the outer side of the U-shaped frame 1. A mounting plate 21 is fixed to the end of the mounting rod 20 away from the U-shaped frame 1. Several mounting holes are opened on the mounting plate 21. Through the mounting plate 21 and the mounting holes, it is easy to fix the U-shaped frame 1 to the fence of the construction site.

[0031] Example:

[0032] When dust control is required during house renovation, multiple U-shaped frames 1 are first fixed sequentially to the construction site enclosure through the mounting holes on the mounting plate 21. One water inlet pipe 8 near the water source is then connected to an external water supply system. The remaining water inlet pipes 8 are connected to extension pipes 19 on adjacent U-shaped frames 1 via corrugated flexible hoses. Figure 8 As shown, after the water pipe is connected, the external water supply mechanism is activated;

[0033] At the same time, the first valve, the second valve and the third valve at the corresponding positions are opened, and water is introduced into the first water inlet pipe 8 through the external water supply mechanism, so that the treatment water can circulate. After the circulating water enters the water spray pipe 13, it is sprayed out through the nozzle 14 to achieve the purpose of dust suppression, thereby achieving the effect of dust control.

[0034] When water flows through the water supply pipe 12, it impacts the second turbine fan 11. Combined with the rotation of the support shaft 10, it drives the disc 15 to rotate. At the same time, the rotational connection between the connecting plate 16 and the connecting shaft, and the rotational connection between the spray pipe 13 and the water supply pipe 12, drive the spray pipe 13 to swing back and forth. The spray pipe 13 drives the nozzle 14 to swing synchronously, effectively expanding the spraying range and ensuring the dust control effect.

[0035] When water flows in the inlet pipe 8, the water flow impacts the first turbine fan 7, causing the rotating shaft 6 to rotate, which in turn drives the reciprocating screw 2 to rotate synchronously. With the threaded engagement between the moving block 3 and the reciprocating screw 2, the moving block 3 moves back and forth linearly along the direction of the reciprocating screw 2. Combined with the support plate 4, this drives the water spray pipe 13 and the nozzle 14 to move back and forth linearly synchronously, further expanding the spraying range of the nozzle 14. This eliminates the need for multiple spray nozzles, solving the problem of the current method of dust control during house renovation, which often involves setting up barriers to isolate the construction area from the outside world and laying water spray pipes on top of the barriers. This method requires multiple water spray pipes and nozzles along the direction of the barriers, increasing the manufacturing cost of the device. It also solves the problem of blockage or leakage that can occur during use when setting up multiple water spray pipes and nozzles, seriously affecting the dust control effect, increasing maintenance costs, and resulting in poor performance.

[0036] It should be further noted that the installation structure, connection method or setting method of each component in this utility model are all common mechanical methods, and any method that can achieve its beneficial effect can be implemented.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A housing renovation dust management device comprising a U-shaped frame (1), characterized in that, The U-shaped frame (1) is provided with a driving assembly, the driving assembly is provided with a moving block (3), the top of the moving block (3) is fixed with a supporting plate (4) through a fixing rod, the supporting plate (4) is fixed with a second volute (9) through a plurality of supporting rods, one side of the second volute (9) is communicated with a water delivery pipe (12), the supporting plate (4) is rotatably provided with a supporting shaft (10), the supporting shaft (10) is sleeved with a second turbine fan (11), the second turbine fan (11) is matched with the second volute (9) and the inner cavity of the water delivery pipe (12), the water delivery pipe (12) is rotatably communicated with a water jet pipe (13), the water outlet end of the water jet pipe (13) is provided with a spray head (14), the upper end of the supporting shaft (10) penetrates through the second volute (9) and is fixed with a disc (15), the bottom of the water jet pipe (13) and the top of the disc (15) are both fixed with a connecting shaft, and the connecting shafts are rotatably provided with a connecting plate (16) between them.

2. A device for the control of fugitive dust in the renovation of a building according to claim 1, wherein The driving assembly comprises a reciprocating wire rod (2), a first volute (5), a rotating shaft (6), a first turbine fan (7) and a water inlet pipe (8), the reciprocating wire rod (2) is arranged on the inner side of the U-shaped frame (1), the moving block (3) is threadedly arranged on the reciprocating wire rod (2), the first volute (5) is fixed at one end of the U-shaped frame (1), the rotating shaft (6) is rotatably arranged between the first volute (5) and the U-shaped frame (1), one end of the rotating shaft (6) penetrates through the first volute (5), the other end of the rotating shaft (6) is connected with the reciprocating wire rod (2), and the first turbine fan (7) is sleeved on the rotating shaft (6).

3. A device for the control of fugitive dust in the renovation of a building according to claim 2, wherein The water inlet pipe (8) is communicated with the first volute (5), the first turbine fan (7) is matched with the first volute (5) and the inner cavity of the water inlet pipe (8), and the water inlet pipe (8) and the water delivery pipe (12) are communicated with a flexible hose (17).

4. A device for the control of fugitive dust in the renovation of a building according to claim 3, wherein The inner side of the U-shaped frame (1) is fixed with two supporting rods (18) in opposition, the two supporting rods (18) are oppositely arranged on the two sides of the reciprocating wire rod (2), and the supporting rods (18) penetrate through the moving block (3), and the moving block (3) is slidably matched with the supporting rods (18).

5. A device for the control of fugitive dust in the renovation of a building according to claim 4, wherein One end of the water delivery pipe (12) away from the flexible hose (17) is communicated with an extension pipe (19), a first valve is mounted on the water inlet pipe (8), a second valve is mounted on the water jet pipe (13), and a third valve is mounted on the extension pipe (19).

6. A device for the control of fugitive dust in the renovation of a building according to claim 5, wherein The outer side of the U-shaped frame (1) is fixed with a plurality of mounting rods (20), one end of the mounting rod (20) away from the U-shaped frame (1) is fixed with a mounting plate (21), and a plurality of mounting holes are formed in the mounting plate (21).

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