A building dust reduction system

Abstract

The utility model relates to building dust fall technical field discloses a kind of building dust fall systems, including dust fall pipe network, multiple atomization spray head, still including the water collecting tank being set in outdoors, the water collecting tank upside is provided with the water replenishing pipe being connected with city water network, control valve is set on water replenishing pipe, the lower end of water collecting tank is provided with the water pump for connecting water collecting tank and dust fall pipe network, the upper end of water collecting tank is provided with the downspout being communicated with water collecting tank and extending along vertical upward direction, the circumference side of downspout is provided with multiple elastic plastic poles, the upper end of downspout is provided with the water collecting cloth cover, and the lower end is embedded in downspout, and the circumference side of upper end is connected with the upper end of multiple elastic plastic poles, one end of elastic plastic pole is connected with the lower end of downspout, and upper end is connected with the upper end of elastic plastic pole. Rainwater is collected by water collecting cloth cover in open state, and collected rainwater can pass through downspout and enter water collecting tank, and finally rainwater can be collected for spraying dust fall.

Description

Technical Field

[0001] This utility model belongs to the field of building dust suppression technology, and specifically relates to a building dust suppression system. Background Technology

[0002] Dust is mainly generated during construction. Due to the large amount of dust produced during construction, without a corresponding dust suppression system, dust will permeate the area surrounding the construction site, posing a threat to human health and the surrounding environment. Dust consists of solid particles that float in the air. Due to its unique properties and particle size, dust is highly harmful to human health.

[0003] Currently, Chinese patent CN222076218U, published on November 29, 2024, discloses a green and environmentally friendly dust suppression device for construction. The device includes a mounting housing, with self-locking casters at the bottom and a mounting support plate at the top. The casters have an outward-extending orientation adjustment device inside, a support bracket fixed to the top of the adjustment device, and a mounting bracket fixed to the top of the support bracket. The mounting bracket has an angle adjustment device at its top, and a spray dust suppression device is connected to the outside of the angle adjustment device. An internal water tank is installed, and a water pump is installed inside the housing. The outlet of the water pump is connected to the spray dust suppression device through a pipe. The orientation adjustment device includes an outer shell. A first servo motor is fixed to one side of the outer shell. A carbon steel metal wheel is fixed to the outside of the output shaft of the first servo motor. A carbon steel rack meshes with the outside of the carbon steel metal wheel. A reinforcing metal plate is fixed to one side of the carbon steel rack. A stainless steel rack is fixed to one end of the carbon steel rack. A sliding block is fixed to one side of the stainless steel rack. A stainless steel gear meshes with the outside of the stainless steel rack. A rotating column is fixed to the top of the stainless steel gear. A support frame is fixed to the top of the rotating column.

[0004] This type of green and environmentally friendly dust suppression device for construction uses a water pump to draw water from a water tank for spraying dust suppression. The water in the tank often comes from the city water supply, which leads to a high demand for water resources for this type of dust suppression device, which is not conducive to water conservation. Utility Model Content

[0005] The purpose of this invention is to provide a building dust suppression system that can collect rainwater for spray dust suppression.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a building dust suppression system, including a dust suppression pipe network, multiple atomizing nozzles installed on the dust suppression pipe network, and an outdoor water collection tank. A water supply pipe connected to the urban water network is installed on the upper side of the water collection tank, and a control valve is installed on the water supply pipe. A water pump for connecting the water collection tank and the dust suppression pipe network is installed at the lower end of the water collection tank. A downpipe connected to the water collection tank and extending vertically upward is installed at the upper end of the water collection tank. Multiple elastic plastic rods are installed around the downpipe. A water collection cloth sleeve is installed at the upper end of the downpipe, with its lower end embedded in the downpipe and its upper periphery connected to the upper ends of the multiple elastic plastic rods. A pull rope is installed on each elastic plastic rod, with one end connected to the lower end of the downpipe and the upper end connected to the upper end of the elastic plastic rod.

[0007] A further feature of this invention is that the upper end of the water collection tank is provided with an external threaded sleeve communicating with the inside of the water collection tank, and the lower end of the downpipe is provided with an internal threaded cap for threaded connection to the external threaded sleeve.

[0008] A further feature of this invention is that the periphery of the internal threaded cover is provided with multiple binding hooks for binding multiple ropes.

[0009] A further feature of this invention is as follows: a filter bag is provided at the lower end of the drain pipe, a connecting ring is provided at the opening of the filter bag, multiple connecting posts are provided around the connecting ring, a connecting plate is provided at the upper end of the connecting post, multiple connecting plates corresponding to the multiple connecting posts are provided on the inner wall of the inner threaded cover, a sliding groove is provided in the connecting plate for the connecting plate to slide, a connecting hole is provided on the outer wall of one end of the connecting plate for the connecting plate to pass through, and an arc-shaped groove communicating with the connecting hole and allowing the connecting post to pass through is also provided on the outer wall of the connecting plate.

[0010] A further feature of this invention is that a magnet is provided at the upper end of the elastic plastic rod.

[0011] A further feature of this invention is that the drain pipe is provided with a plurality of C-shaped elastic buckles that allow elastic plastic rods to be inserted and engaged, and both ends of the elastic buckles are integrally provided with outwardly inclined guide portions.

[0012] A further feature of this invention is that a sleeve is provided on the side of the elastic buckle, and a clamp is provided on the periphery of the downpipe for binding the downpipe after passing through multiple sleeves.

[0013] In summary, this utility model has the following beneficial effects:

[0014] 1. When rainwater needs to be collected, pull the rope downwards. The upper end of the elastic plastic rod will bend downwards, and the upper ends of multiple elastic plastic rods will expand outwards. Then, the upper end of the water collection cover will open. Connect the lower end of the rope to the lower end of the downpipe to position the rope. The rainwater can then be collected through the open water collection cover. The collected rainwater will pass through the downpipe and enter the water collection tank. The water in the water collection tank will be pumped into the dust suppression pipe network and atomizing nozzles for dust suppression spraying. In the end, rainwater can be collected for dust suppression spraying.

[0015] 2. The downpipe is connected to the external threaded sleeve at the top of the water collection tank using an internal threaded cap, thereby achieving a detachable connection between the downpipe and the water collection tank;

[0016] 3. The internally threaded cap can be easily secured with a rope using a binding hook;

[0017] 4. When rainwater falls from the downpipe, it needs to pass through the filter bag. The filter bag can filter impurities in the rainwater. The connecting ring passes through the connecting hole with the connecting plate, and the connecting column moves along the arc groove. Finally, the filter bag can be detached on the underside of the inner thread cover.

[0018] 5. When rainwater collection is no longer needed, release the pull cord. The upper end of the elastic plastic rod will then swing upward and recover its elasticity. Using the magnets at the upper end of the elastic plastic rod, the magnets at the upper ends of multiple elastic plastic rods can be attracted together, thereby narrowing the opening of the water collection cloth cover and reducing the amount of large particles of debris entering the water collection cloth cover.

[0019] 6. The downpipe uses elastic clips for the insertion of the elastic plastic rod, and the guide part plays a guiding role, so that the elastic plastic rod and the downpipe can be detached, which facilitates the quick installation, maintenance and replacement of the whole system;

[0020] 7. The elastic buckle utilizes the sleeves set on the side. After the clamps pass through multiple sleeves, they can be tied around the perimeter of the downpipe, thus realizing the detachable connection of multiple elastic buckles around the perimeter of the downpipe. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a structural plan view of the present invention;

[0023] Figure 2 This is an enlarged view of the connection relationship between the downpipe and the elastic plastic rod in this utility model, wherein the water collection cloth sleeve is indicated by dashed lines;

[0024] Figure 3 This is a partial enlarged view of the structure of the downpipe located at the position of the internal threaded cover in this utility model;

[0025] Figure 4 This is an exploded view of the connection relationship between the internal threaded cap and the filter bag in this utility model;

[0026] Figure 5 This is an exploded view of the connection relationship between the connecting plate, connecting column and connecting disc in this utility model.

[0027] In the diagram, 1. Dust suppression pipeline; 11. Atomizing nozzle; 2. Water collection tank; 21. Water supply pipe; 211. Control valve; 22. Water pump; 23. External threaded sleeve; 3. Downpipe; 31. Internal threaded cap; 311. Bundle hook; 312. Connecting plate; 313. Slide groove; 314. Connecting hole; 315. Arc groove; 4. Elastic plastic rod; 41. Magnet block; 5. Water collection cloth cover; 6. Pull rope; 7. Filter bag; 71. Connecting ring; 711. Connecting column; 712. Connecting disc; 8. Elastic buckle; 81. Guide part; 82. Sleeve; 9. Clamp. Detailed Implementation

[0028] The technical solutions in the embodiments will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] A building dust suppression system, referring to Figure 1 The dust suppression system includes a dust suppression pipeline network 1, multiple atomizing nozzles 11 installed on the dust suppression pipeline network 1, and an outdoor water collection tank 2. The upper side of the water collection tank 2 is provided with a water supply pipe 21 connected to the urban water network, and a control valve 211 is installed on the water supply pipe 21 to replenish water to the water collection tank 2. At the same time, a water pump 22 is installed at the lower end of the water collection tank 2, which is connected to the dust suppression pipeline network 1 through a pipeline.

[0030] Reference Figure 2 , Figure 3The upper end of the water collection tank 2 is detachably connected to a downpipe 3 that communicates with the water collection tank 2 and extends vertically upward. The upper end of the water collection tank 2 is integrally provided with an external threaded sleeve 23 that communicates with the inside of the water collection tank 2, while the lower end of the downpipe 3 is integrally provided with an internal threaded cap 31 for threaded connection to the external threaded sleeve 23. At the same time, multiple elastic plastic rods 4 are detachably connected to the periphery of the downpipe 3, and the upper end of the elastic plastic rod 4 is fixed with a magnet block 41 by bolts. The downpipe 3 is provided with multiple C-shaped elastic buckles 8 for the elastic plastic rods 4 to be inserted and snapped in. Both ends of the elastic buckle 8 are integrally provided with an inclined outward guide part 81. At the same time, a sleeve 82 is provided on the side of the elastic buckle 8, and a clamp 9 is provided on the periphery of the downpipe 3 for passing through multiple sleeves 82 and binding it to the downpipe 3.

[0031] Reference Figure 1 , Figure 2 , Figure 3 The upper end of the drain pipe 3 is provided with a water collection cloth sleeve 5, the lower end of which is embedded in the drain pipe 3 and the upper periphery is fixedly connected to the upper end of multiple elastic plastic rods 4. The water collection cloth sleeve 5 is made of polyethylene. The elastic plastic rods 4 are provided with a pull rope 6, one end of which is connected to the lower end of the drain pipe 3 and the upper end of which is connected to the upper end of the elastic plastic rod 4. The periphery of the internal thread cover 31 is integrally provided with multiple binding hooks 311 for binding multiple pull ropes 6.

[0032] Reference Figure 3 , Figure 4 , Figure 5 A filter bag 7 is installed at the lower end of the drain pipe 3, and a connecting ring 71 is bonded and fixed at the opening of the filter bag 7. Multiple connecting posts 711 are integrally provided on the periphery of the connecting ring 71, and a connecting plate 712 with an outer diameter larger than the outer diameter of the connecting post 711 is integrally provided at the upper end of the connecting post 711. At the same time, multiple connecting plates 312 corresponding to multiple connecting posts 711 are integrally provided on the inner wall of the inner thread cover 31. A sliding groove 313 for the connecting plate 712 to slide is opened in the connecting plate 312. A connecting hole 314 for the connecting plate 712 to pass through is opened on the outer wall of one end of the connecting plate 312, and an arc groove 315 communicating with the connecting hole 314 and for the connecting post 711 to pass through is also opened on the outer wall of the connecting plate 312.

[0033] Principle: When rainwater needs to be collected, pull the rope 6 downwards. The upper end of the elastic plastic rod 4 will then bend downwards, and the upper ends of multiple elastic plastic rods 4 will expand outwards. The upper end of the water collection cloth cover 5 will then open. The lower end of the rope 6 is then connected to the lower end of the downpipe 3 to position the rope 6. The rainwater can then be collected through the open water collection cloth cover 5. The collected rainwater will pass through the downpipe 3 and enter the water collection tank 2, where it will be filtered by the filter bag 7. The water in the water collection tank 2 will then be pumped by the water pump 22 into the dust suppression pipe network 1 and the atomizing nozzle 11 for spray dust suppression. In the end, rainwater can be collected for spray dust suppression.

Claims

1. A building dust suppression system, comprising a dust suppression pipeline network (1) and a plurality of atomizing nozzles (11) disposed on the dust suppression pipeline network (1), characterized in that: It also includes an outdoor water collection tank (2), on the upper side of which is a water supply pipe (21) connected to the urban water network. A control valve (211) is installed on the water supply pipe (21). A water pump (22) for connecting the water collection tank (2) and the dust suppression pipe network (1) is installed at the lower end of the water collection tank (2). A downpipe (3) connected to the water collection tank (2) and extending vertically upward is installed at the upper end of the water collection tank (2). Multiple elastic plastic rods (4) are installed around the downpipe (3). A water collection cloth sleeve (5) is installed at the upper end of the downpipe (3), with its lower end embedded in the downpipe (3) and its upper periphery connected to the upper end of the multiple elastic plastic rods (4). A pull rope (6) is installed on the elastic plastic rod (4), with one end connected to the lower end of the downpipe (3) and its upper end connected to the upper end of the elastic plastic rod (4).

2. The building dust suppression system according to claim 1, characterized in that: The upper end of the water collection tank (2) is provided with an external threaded sleeve (23) that communicates with the inside of the water collection tank (2), and the lower end of the drain pipe (3) is provided with an internal threaded cap (31) for threaded connection to the external threaded sleeve (23).

3. A building dust suppression system according to claim 2, characterized in that: The inner threaded cap (31) is provided with multiple hooks (311) on its periphery for binding multiple ropes (6).

4. A building dust suppression system according to claim 2, characterized in that: A filter bag (7) is provided at the lower end of the drain pipe (3). A connecting ring (71) is provided at the opening of the filter bag (7). Multiple connecting posts (711) are provided around the connecting ring (71). A connecting plate (712) is provided at the upper end of the connecting post (711). Multiple connecting plates (312) corresponding to multiple connecting posts (711) are provided on the inner wall of the inner threaded cover (31). A sliding groove (313) for the connecting plate (712) to slide is provided in the connecting plate (312). A connecting hole (314) for the connecting plate (712) to pass through is provided on the outer wall of one end of the connecting plate (312). An arc groove (315) communicating with the connecting hole (314) and for the connecting post (711) to pass through is also provided on the outer wall of the connecting plate (312).

5. A building dust suppression system according to claim 1, characterized in that: A magnet (41) is provided at the upper end of the elastic plastic rod (4).

6. A building dust suppression system according to claim 1, characterized in that: The drain pipe (3) is provided with a plurality of C-shaped elastic buckles (8) for inserting and locking the elastic plastic rod (4). Both ends of the elastic buckles (8) are integrally provided with inclined outward guide parts (81).

7. A building dust suppression system according to claim 6, characterized in that: The elastic buckle (8) is provided with a sleeve (82) on its side, and the drain pipe (3) is provided with a clamp (9) on its periphery for passing through multiple sleeves (82) and binding it to the drain pipe (3).

Images