An easy-to-install and dismantle automatic sprinkler dust suppression and water-saving enclosure

Abstract

This invention discloses an easy-to-install and dismantle automatic sprinkler dust suppression and water-saving enclosure, comprising: a base box, enclosure panels, quick-release connecting components, a top plate, a nozzle translation component, and a control unit. The base box has a water storage chamber. Water can be pumped into the nozzle translation component through a piping unit located within the enclosure panels, allowing for multi-angle spray dust suppression. The quick-release connecting component includes a first column and a second column respectively located on both sides of the enclosure panel. A mating block is fixed to the outer side of the first column, and a mating groove corresponding to the mating block is provided on the outer side of the second column. During installation, the mating blocks on adjacent enclosures are inserted into the mating grooves, and axial and radial locking is achieved through a locking mechanism located on the mating grooves, allowing multiple enclosures to be connected end-to-end. After connection, water is injected into the water storage chamber for counterweight, ensuring the enclosure is stable on the construction site without the need for anchoring. It is simple to install and dismantle, allows for rapid construction, and is reusable.

Description

Technical Field

[0001] This invention belongs to the field of construction site fencing technology, and more specifically, relates to an easy-to-install and dismantle automatic sprinkler dust removal and water-saving fencing. Background Technology

[0002] Construction site fencing is a facility used to isolate a construction site from the external environment, creating a relatively enclosed space. However, construction generates a large amount of dust, and if not handled promptly, some of this dust can climb over the fencing and float in the urban air, impacting the environment.

[0003] Patent CN211143976U discloses a construction site enclosure, which has an installation groove in the horizontal bar, and a water pipe installed in the installation groove. Multiple nozzles are distributed along the length of the water pipe, and the multiple nozzles spray water vapor at the same time to spray the surrounding dust and achieve the dust reduction effect.

[0004] However, this patent has the following problems: (1) The bottom of the enclosure needs to be anchored for stability, and the inner side is also equipped with inclined support rods for support. The fixing process is relatively complicated and can easily damage the ground; (2) The installation and disassembly of the enclosure are relatively complicated, which makes the enclosure a disposable tool and wastes a lot of resources; (3) The multiple nozzles set up will reduce the water pressure of a single nozzle, and the effective coverage area of ​​the nozzle will be reduced accordingly, which will also affect the efficiency of dust treatment; (4) The dust removal spray consumes a lot of water resources and has no water-saving function. Summary of the Invention

[0005] In view of the problems of existing technologies, such as difficult installation and dismantling of fencing, small spray range and lack of water-saving function, the present invention provides an easy-to-install and dismantle automatic spray dust removal and water-saving fencing to solve these problems.

[0006] To achieve the above objectives, the present invention provides an easy-to-install and dismantle automatic sprinkler dust removal and water-saving enclosure, comprising: a frustum-shaped base box with a water storage chamber inside; an enclosure panel on top of the base box, which contains a battery to power other functional units; and a quick-release connecting assembly for connecting adjacent enclosures, including a first column and a second column respectively located on both sides of the enclosure panel, a mating block located on the outside of the first column, a mating groove located on the outside of the second column, and a locking mechanism; the first column and the second column are hollow structures; the mating block has a first limiting hole; the mating groove is adapted to the mating block, with a first sliding hole in the upper groove wall and a second sliding hole in the lower groove wall; the locking mechanism includes an inverted L-shaped groove, an L-shaped rod, a lever, and a fixing bolt, the inverted L-shaped groove being located on the second column above the mating groove; the L-shaped rod... The device is slidably positioned within an inverted L-shaped groove, with its vertical rod sequentially passing through the first sliding hole, the first limiting hole, and the second sliding hole to radially limit and lock the mating blocks. The fixing bolt passes through the vertical rod of the L-shaped rod and is threadedly fixed to the second column, axially limiting the mating blocks. A top plate is located at the top of the enclosure, with a translation groove at its top. A nozzle translation assembly located within the translation groove includes a translation frame that moves horizontally along the translation groove and a nozzle that rotates on the translation frame. A pipeline unit located within the enclosure pumps water from the water storage chamber into the nozzle. A PM2.5 sensor and control unit are also included. When the PM2.5 sensor detects that the dust concentration in the construction site exceeds a threshold, the control unit controls the pipeline unit within the corresponding enclosure to pump water from the water storage chamber into the nozzle, automatically spraying and removing dust within the detection range.

[0007] Furthermore, the vertical bar of the L-shaped rod is a square bar structure, which is adapted to the first limiting hole, the first sliding hole and the second sliding hole.

[0008] Furthermore, a second limiting hole is provided through the vertical rod of the L-shaped rod, which corresponds to the bolt fixing hole provided on the second column; the fixing bolt passes through the bolt fixing hole and the second limiting hole in sequence and is then threadedly fixed to the second column.

[0009] Furthermore, the translation frame has a box-shaped structure with openings at the top and front end, and rotating rods rotatably mounted on its two side plates, with the other end of the rotating rods fixedly connected to the nozzle; an electric cylinder is fixedly mounted on the inner side of the rear plate of the translation frame, with its front piston rod hinged to the nozzle; a sliding groove is provided on the outer side of the rear plate of the translation frame, which is slidably connected to a slide rail provided on one side wall of the translation groove; an electric motor is fixedly mounted on the bottom plate of the translation frame, with a gear fixedly mounted on its motor shaft.

[0010] Furthermore, a rack groove is formed at the bottom of the translation groove, and a rack is fixedly provided on one side wall of the rack groove, and the rack meshes with a gear.

[0011] Furthermore, the pipeline unit includes a water outlet pipe, a pipeline fixing frame, and a water pump; the output end of the water outlet pipe is connected to the nozzle, and the input end is connected to the output end of the water pump; the water pump is communicatively connected to the control unit, and is fixedly mounted on the inner wall of the enclosure, located in the cavity, with its input end extending to the bottom of the water storage chamber through a pipe.

[0012] Furthermore, a first water guide hole is opened at the bottom of the rack groove, which is connected to the input end of the water guide pipe located inside the enclosure. The output end of the water guide pipe is connected to the filter located inside the water storage chamber. Rainwater collected on the top plate enters the water storage chamber after being filtered by the filter through the water guide pipe.

[0013] Furthermore, the base box has water guide channels on both sides of the top, and the water guide channels have a V-shaped structure. Rainwater flowing down from both sides of the enclosure gathers from both ends of the water guide channels to the middle. A second water guide hole is opened at the bottom of the middle of the water guide channel, which is connected to the filter input end through a pipe to filter the rainwater and then flow into the water storage chamber.

[0014] Furthermore, a water inlet valve is provided at the lower side of the base box, and its input end is connected to the water injection pipe. The water inlet valve is opened by the control unit, and the water injection pipe injects water into the water storage chamber. After the water level sensor located in the water storage chamber detects that the water level has reached the threshold, the water inlet valve closes.

[0015] Furthermore, the outer side of the top plate is provided with a nozzle receiving groove, which is connected to the translation groove for receiving nozzles.

[0016] In summary, compared with the prior art, the above-described technical solutions conceived by this invention can achieve the following beneficial effects:

[0017] 1. The present invention provides an easy-to-install and dismantle automatic sprinkler dust suppression and water-saving enclosure. The mating blocks are locked to the mating slots via an inverted L-shaped groove, an L-shaped rod, a lever, and fixing bolts, enabling rapid assembly and disassembly of the enclosure. Simultaneously, multiple enclosures are connected as a single unit, preventing horizontal and vertical displacement between adjacent enclosures. External forces applied to individual enclosures are transmitted to the overall connected enclosure, resulting in higher impact resistance and stability. Furthermore, the base box with a frustum-shaped structure contains a water storage chamber for water storage and counterweight, eliminating the need for ground anchoring to achieve stability. This avoids ground damage, allows for reuse of the enclosure, and saves construction costs.

[0018] 2. The present invention provides an easy-to-install and dismantle automatic sprinkler dust removal and water-saving enclosure. Each enclosure has only one sprinkler head, which is supplied with water through a separate pipeline unit. The water pressure will not decrease, allowing the sprinkler head to spray a wide range. Furthermore, the sprinkler head is driven by an electric cylinder to rotate around a rotating rod as an axis, increasing the spray angle of the sprinkler head in the vertical direction. The motor drives the gear to rotate along the rack, causing the sprinkler head to move in the horizontal direction, expanding the spray range of the sprinkler head in the horizontal direction. Thus, the coverage area of ​​the sprinkler head is greatly increased, improving the dust removal efficiency.

[0019] 3. The present invention provides an easy-to-install and dismantle automatic sprinkler dust removal and water-saving enclosure. It includes a control unit comprising a control calculation module, a drive module, and a communication module. The communication module is connected to a water level sensor and a PM2.5 sensor, respectively, and uploads the detection data to the control calculation module. The control calculation module compares the detection data with a set threshold. The control drive module drives the inlet valve to open and close to inject water, drives the water pump to start, pumps water into the spray nozzles for dust removal, and drives the electric cylinder to rotate the spray nozzles and the motor shaft to rotate, causing the spray nozzles to move horizontally to expand the spray range, thereby realizing automatic sprinkler dust removal operation of the enclosure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of an easily installable and dismantled automatic spray dust removal and water-saving enclosure according to an embodiment of the present invention;

[0021] Figure 2 This is a right view of an easily installable and dismantled automatic spray dust removal and water-saving enclosure according to an embodiment of the present invention;

[0022] Figure 3 This is a cross-sectional view of the quick-release connection assembly in an embodiment of the present invention;

[0023] Figure 4 This is a top view of the top plate in an embodiment of the present invention;

[0024] Figure 5 This is a cross-sectional view of the nozzle translation assembly in an embodiment of the present invention;

[0025] Figure 6 This is a cross-sectional view of the enclosure panel in an embodiment of the present invention.

[0026] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically:

[0027] 1-Base box, including: 101-Water storage chamber, 102-Drain valve, 103-Water guide channel;

[0028] 2- Enclosure panel, including: 201- Cavity;

[0029] 3-Quick-release connection assembly, including: 31-First upright, 311-Matching block, 312-First limiting hole, 32-Second upright, 321-Matching groove, 322-Inverted L-shaped groove, 323-L-shaped rod, 324-Toggle rod, 325-Fixing bolt, 326-Second limiting hole, 327-Bolt fixing hole, 328-First sliding hole, 329-Second sliding hole;

[0030] 4-Top plate, including: 41-nozzle receiving groove, 42-translation groove, 421-slide rail, 43-rack groove, 431-first water guide hole;

[0031] 5- Nozzle translation assembly, including: 51- Translation frame, 511- Sliding groove; 52- Nozzle, 53- Electric cylinder, 54- Rotating rod, 55- Rack, 56- Electric motor, 57- Gear;

[0032] 6- Piping unit, including: 61-Water inlet pipe, 62-Water outlet pipe, 63-Pipe mounting bracket, 64-Filter, 65-Water pump

[0033] 7-Water level sensor;

[0034] 8-Storage battery. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention. Furthermore, the technical features involved in the various embodiments of this invention described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figure 1-6As shown, this invention discloses an easy-to-install and dismantle automatic sprinkler dust suppression and water-saving enclosure, comprising: a base box 1, an enclosure 2 disposed on the top of the base box 1, quick-release connecting assemblies 3 disposed on both sides of the enclosure 2, a top plate 4 disposed on the top of the enclosure 2, a nozzle translation assembly 5 slidably disposed on the top plate 4, and a control unit. The base box 1 has a frustum-shaped structure and contains a water storage chamber 101. Through a piping unit disposed within the enclosure 2, water in the water storage chamber 101 can be pumped into the nozzle translation assembly 5, and the dust is sprayed from multiple angles by the nozzles 52. The quick-release connection assembly 3 includes a first column 31 and a second column 32 respectively located on both sides of the enclosure 2. The first column 31 is fixedly provided with a mating block 311 on its outer side, and the second column 32 is provided with a mating groove 321 corresponding to the mating block 311 on its outer side. During installation, the mating blocks 311 on adjacent enclosures are inserted into the mating grooves 321, and after axial and radial locking by the locking mechanism provided on the mating grooves 321, multiple enclosures are connected end to end. After the connection is completed, water is injected into the water storage chamber 101 for counterweight. The top plate 4 is also provided with a first water guide hole 431, through which rainwater can be guided into the water storage chamber 101 for recycling via the pipeline unit 6. The fencing of this invention is constructed by connecting multiple fencing sections end to end, with adjacent fencing sections interlocking and limiting each other. After being reinforced with water, the fencing can be stabilized on the construction site without anchoring. It is easy to install and dismantle, can be constructed quickly, and can be reused. The nozzle translation component 5 is used to translate the nozzle and spray dust from multiple angles to achieve a dust reduction effect. The nozzle 52 has high spray pressure, wide coverage area, and high dust removal efficiency. Rainwater can be recycled and reused through the first water guide hole 431.

[0037] like Figure 1 As shown, the base box 1 has a frustum-shaped structure with a large contact surface with the ground at its bottom. This increases the overall structural stability of the fence. Furthermore, by injecting water into the base box 1 as a counterweight, the center of gravity of the fence is lowered and friction is increased, allowing the fence to be firmly anchored to the construction site. A drain valve 102 is located on the lower side of the base box 1. When dismantling the fence, the drain valve 102 can be opened to drain the water from the water storage chamber 101. The base box 1 also has a water inlet valve on its side, with its input end connected to a water injection pipe. The water inlet valve is opened by a control unit, allowing water to be injected into the water storage chamber 101. Once the water level reaches a threshold, the water inlet valve closes.

[0038] like Figure 1 , 6 As shown, the enclosure 2 is fixedly mounted on the top of the base box 1, and has a cavity 201 inside, which can be used to load and fix the pipeline unit 6, the storage battery 8, and other functional components. Preferably, photovoltaic panels are provided on the front and rear end faces of the enclosure 2, which are electrically connected to the storage battery 8, and can convert solar energy into electrical energy and then input it into the storage battery 8 for storage; the storage battery 8 supplies power to other functional units.

[0039] like Figure 1-4 As shown, the quick-release connection assembly 3 can quickly install and disassemble adjacent fences. It includes a first column 31 and a second column 32 respectively located on both sides of the fence 2, a mating block 311 located on the outside of the first column 31, a mating groove 321 located on the outside of the second column 32, and a locking mechanism.

[0040] The first column 31 and the second column 32 are hollow structures, which can effectively reduce the overall weight and lower the cost.

[0041] The mating block 311 has two sets, which are adapted to the mating groove 321 and can be inserted into the mating groove 321. A first limiting hole 312 is provided through it in the vertical direction. The upper end of the mating groove 32 has a first sliding hole 328 and the lower end has a second sliding hole 329. The central axes of the first limiting hole 312, the first sliding hole 328 and the second sliding hole 329 coincide.

[0042] The locking mechanism includes an inverted L-shaped groove 322, an L-shaped rod 323, a lever 324, and a fixing bolt 325. The L-shaped groove 322 is located on the second column 32, above the mating groove 321, and includes a vertical groove and a horizontal groove. The bottom of the vertical groove is connected to the mating groove 32 through a first sliding hole 328. The L-shaped rod 323 is slidably disposed in the inverted L-shaped groove 322, and includes a vertical rod and a horizontal rod. The vertical rod is a square rod structure, which is adapted to the first limiting hole 312, the first sliding hole 328 and the second sliding hole 329. Its bottom passes through the first sliding hole 328 and the first limiting hole 312 in sequence and then enters the second sliding hole 329, which can radially limit and lock the mating block 311, restricting the mating block 311 from rotating around the mating groove 32. One end of the horizontal rod is fixedly connected to the vertical rod, and the other end is fixedly provided with a lever 324. The lever 324 can easily drive the L-shaped rod 323 to slide along the L-shaped groove 322. During installation or disassembly, the lever 324 drives the horizontal rod to rise to the horizontal groove, and drives the L-shaped rod 323 to move horizontally along the horizontal groove, so that the horizontal rod is suspended on the horizontal groove. At this time, the bottom of the vertical rod is disengaged from the mating block 311, and the mating block 311 can be inserted into or pulled out of the mating groove 321. Furthermore, a second limiting hole 326 is provided through the vertical rod of the L-shaped rod 323, which corresponds to the bolt fixing hole 327 provided on the second column 32; the bolt fixing hole 327 is located below the mating groove 32; by passing the fixing bolt 325 through the bolt fixing hole 327 and the second limiting hole 326 in sequence, and then threadedly connecting it to the second column 32, the L-shaped rod 323 can be axially locked, preventing the L-shaped rod from coming out of the first limiting hole 3112, thereby separating the mating block 311 from the mating groove 32.

[0043] In this embodiment of the invention, the mating block 311 and the mating groove 32 are locked together by the L-shaped groove 322, the L-shaped rod 323, the lever 324 and the fixing bolt 325, which realizes the quick assembly and disassembly of the fence. At the same time, multiple fences are connected into a whole, and there is no horizontal or vertical displacement between adjacent fences. The external force applied to a single fence is transmitted to the fence connected as a whole, which makes the fence have higher impact resistance and stability. Furthermore, the base box 1 with a frustum-shaped structure has a water storage chamber 101 for water storage and counterweight, so that the fence can achieve a stable effect without the need for ground anchoring, avoiding damage to the ground and enabling the fence to be reused, saving construction costs.

[0044] In this embodiment of the invention, when disassembling the enclosure, simply push the lever 324 to drive the L-shaped rod 323 to slide along the inverted L-shaped groove 322, so that the L-shaped rod 323 is suspended at the top of the inverted L-shaped groove 322. The mating block 311 can be pulled out of the mating groove 321 to complete the quick disassembly of the adjacent enclosure. When assembling, simply push the lever 324 to drive the L-shaped rod 323 to slide along the L-shaped groove 322 to the bottom of the groove, so that the L-shaped rod 323 passes through the first limiting hole 312 and is locked. After the fixing bolt 325 passes through the L-shaped rod 323, it is axially locked, thus realizing the quick installation of the adjacent enclosure.

[0045] like Figure 4-5 As shown, the top plate 4 is fixedly mounted on the top of the surrounding plate 2. A nozzle receiving groove 41 is provided on its outer side, and a translation groove 42 is opened on its top. The nozzle receiving groove 41 and the translation groove 42 are connected and used to receive nozzles 52. A slide rail 421 is fixedly mounted on one side wall of the translation groove 42. The slide rail 421 allows for a sliding connection with the nozzle translation assembly 5, enabling the nozzle translation assembly 5 to slide back and forth along the slide rail 421 within the translation groove 42. A rack groove 43 is opened at the bottom of the translation groove 42, and a first water guide hole 431 is provided at the bottom of the rack groove 43. This hole is connected to the water storage chamber 101 via a pipeline unit 6, allowing rainwater collected on the top of the top plate 4 to be fed into the water storage chamber 101 for recycling.

[0046] like Figure 4-5As shown, the nozzle translation assembly 5 includes a translation frame 51, a nozzle 52, an electric cylinder 53, a rack 55, and a motor 56. The translation frame 51 has a box-shaped structure with openings at the top and front end for the nozzle 52 to rotate. A sliding groove 511 is provided on the outer side of the rear plate, which is adapted to a slide rail 421. The sliding groove 511 and slide rail 421 are slidably connected, allowing the translation frame 51 to move horizontally along the slide rail 511, thereby increasing the dust removal range of the nozzle 52. Rotating rods 54 are fixedly mounted on both sides of the nozzle 52, and these rotating rods 54 are rotatably connected to the side plates of the translation frame 51. The electric cylinder 53 is communicatively connected to the control unit. Its bottom is fixedly mounted on the inner side of the rear plate of the translation frame 51, and its front piston rod is hinged to the nozzle 52. The control unit controls the electric cylinder 53 to drive the piston rod to extend and retract, causing the nozzle 52 to rotate around the rotating rod 54 as an axis, allowing the nozzle 52 to spray dust at multiple angles in the vertical direction. After the spray dust removal operation is completed, the nozzle 52 can be pushed flat and stored in the nozzle storage slot 41 to prevent the nozzle 52 from being exposed to harsh environments such as sun exposure and rain, which would reduce its lifespan. It can also prevent dust from clogging the nozzle. The rack 55 is fixedly installed on one side of the rack slot 43. The motor 56 is communicatively connected to the control unit and is fixedly installed on the bottom plate of the translation frame 51. A gear 57 is fixedly installed on its motor shaft. The gear 57 meshes with the rack 55. The control unit controls the rotation of the motor shaft of the motor 56. Under the force of the meshing of the gear 57 and the rack 55, the translation frame 51 is pushed to move back and forth horizontally along the slide rail 511.

[0047] In this embodiment of the invention, each individual enclosure is provided with only one nozzle 52, which is connected to the pipeline unit 6. Water is supplied to the nozzle 52 separately through the pipeline unit 6, and the water pressure will not decrease, so that the nozzle 52 sprays a wide range. Furthermore, the nozzle 52 is driven to rotate around the rotating rod 54 by the electric cylinder 53, which increases the spray angle of the nozzle 52 in the vertical direction. The gear 57 is driven to rotate along the rack by the motor 56, which makes the nozzle 52 move in the horizontal direction, expanding the spray range of the nozzle 52 in the horizontal direction. Thus, the coverage area sprayed by the nozzle 52 is greatly increased, and the dust removal efficiency is improved.

[0048] like Figure 5-6As shown, the pipeline unit 6 includes a water guide pipe 61, a water outlet pipe 62, a pipeline fixing bracket 63, a filter 64, and a water pump 65. The pipeline fixing bracket 63 is fixedly installed on the inner wall of the enclosure 2, located in the cavity 201, and clamps and positions the water guide pipe 61. The input end of the water guide pipe 61 is connected to the first water guide hole 431 located at the bottom of the rack groove 43, and the output end is connected to the filter 64 located in the water storage chamber 101. Rainwater collected on the top plate 4 enters the water storage chamber 101 after being filtered by the filter 64 through the water guide pipe 6. The outlet pipe 62 is connected to the nozzle 52 at its output end and to the water pump 65 at its input end. The water pump 65 is connected to the control unit and is fixedly mounted on the inner wall of the enclosure 2, located in the cavity 201. Its input end extends to the bottom of the water storage chamber 101 through a pipe. Under the control of the control unit, the water pump 65 is turned on, pumping the water in the water storage chamber 101 into the nozzle 52 through the outlet pipe 62, thereby spraying and removing dust.

[0049] In this embodiment of the invention, a first water guide hole 431 is provided at the bottom of the rack groove 43, which allows rainwater collected on the top plate 4 to be filtered through the water guide pipe 6 and then enter the water storage chamber 101, achieving the purpose of rainwater recycling and saving water resources. Furthermore, water guide grooves 103 are provided on both sides of the top of the base box 1. The water guide grooves 103 have a V-shaped structure, and rainwater flowing down from both sides of the surrounding plate 2 is collected from both ends of the water guide grooves 103 towards the middle. A second water guide hole is opened at the bottom middle of the water guide groove 103, which is connected to the input end of the filter 64 through a pipe, allowing rainwater to be filtered by the filter 64 and then flow into the water storage chamber 101.

[0050] In this embodiment of the invention, the enclosure is also equipped with a PM2.5 sensor, which is connected in communication with the control unit. When the dust concentration in the construction site exceeds the threshold, the control unit controls the water pump 65 in the corresponding enclosure to turn on, pumping the water in the water storage chamber 101 into the nozzle 52 through the water outlet pipe 62, and spraying the dust in the detection range to achieve precise dust removal and avoid waste of water resources.

[0051] In this embodiment of the invention, the control unit is located inside the enclosure 2 and includes a control calculation module, a drive module, and a communication module. The communication module is connected to the water level sensor 7 and the PM2.5 sensor, respectively, and uploads the detection data to the control calculation module through the communication module. The control calculation module compares the detection data with a set threshold, and the control drive module drives the water inlet valve to open and close to inject water. The water pump 65 is turned on to pump water into the spray nozzle 52 for dust removal. The electric cylinder 53 drives the spray nozzle 52 to rotate, and the motor shaft of the electric motor 56 rotates to make the spray nozzle 52 horizontally displace, thereby realizing the automatic spray dust removal operation of the enclosure.

[0052] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An easy-to-install and dismantle automatic sprinkler dust suppression and water-saving enclosure, characterized in that, include: A base box (1) with a frustum-shaped structure is provided with a water storage chamber (101) inside; a drain valve (102) is provided at the lower side of the base box (1) for draining the water in the water storage chamber (101) when the enclosure is dismantled; The enclosure (2) located on the top of the base box (1) contains a battery (8) to power other functional units; The quick-release connecting assembly (3) connecting adjacent fences includes a first column (31) and a second column (32) respectively located on both sides of the fence panel (2), a mating block (311) located on the outside of the first column (31), a mating groove (321) located on the outside of the second column (32), and a locking mechanism; the first column (31) and the second column (32) are hollow structures; the mating block (311) is provided with a first limiting hole (312); the mating groove (321) is adapted to the mating block (311), and its upper groove wall is provided with a first sliding hole (328) and its lower groove wall is provided with a second sliding hole (329); the locking mechanism includes an inverted L-shaped groove (322), an L-shaped rod (323), a lever (324), and a fixing bolt (325), and the inverted L-shaped groove (322) is located on the second column. (32) is located above the mating groove (321); the L-shaped rod (323) is slidably disposed in the inverted L-shaped groove (322), and its vertical rod passes through the first sliding hole (328), the first limiting hole (312) and the second sliding hole (329) in sequence to radially limit and lock the mating block (311); the fixing bolt (325) passes through the vertical rod of the L-shaped rod (323) and is threadedly fixed to the second column (32) to axially limit the mating block (311); the vertical rod of the L-shaped rod (323) is provided with a second limiting hole (326), which corresponds to the bolt fixing hole (327) provided on the second column (32); the fixing bolt (325) passes through the bolt fixing hole (327) and the second limiting hole (326) in sequence and is threadedly fixed to the second column (32); The top plate (4) located on the top of the enclosure (2) has a translation groove (42) on its top. The nozzle translation assembly (5) provided in the translation groove (42) includes a translation frame (51) that moves horizontally along the translation groove (42) and a nozzle (52) that is rotatably provided on the translation frame (51). The pipeline unit (6) located inside the enclosure (2) pumps water from the water storage chamber (101) into the nozzle (52). The system includes a PM2.5 sensor and a control unit. After the PM2.5 sensor detects that the dust concentration in the construction site exceeds the threshold, the control unit controls the pipeline unit (6) in the corresponding enclosure to pump the water in the water storage chamber (101) into the nozzle (52) to automatically spray and remove dust from the dust within the detection range.

2. The easily installable and detachable automatic sprinkler dust suppression and water-saving enclosure according to claim 1, characterized in that, The vertical bar of the L-shaped rod (323) is a square rod structure, which is adapted to the first limiting hole (312), the first sliding hole (328) and the second sliding hole (329).

3. A water-saving, easy-to-install automatic sprinkler dust suppression enclosure according to any one of claims 1-2, characterized in that, The translation frame (51) is a box-shaped structure with openings at the top and front end. Rotating rods (54) are rotatably mounted on both sides of the frame. The other end of the rotating rods (54) is fixedly connected to the nozzle (52). An electric cylinder (53) is fixedly mounted on the inner side of the rear end plate of the translation frame (51), and its front piston rod is hinged to the nozzle (52). A sliding groove (511) is provided on the outer side of the rear end plate of the translation frame (51), which is slidably connected to a slide rail (421) on one side of the groove wall of the translation groove (42). An electric motor (56) is fixedly mounted on the bottom plate of the translation frame (51), and a gear (57) is fixedly mounted on its motor shaft.

4. The easily installable and dismantled automatic sprinkler dust suppression and water-saving enclosure according to claim 3, characterized in that, The bottom of the translation groove (42) has a rack groove (43), and a rack (55) is fixedly provided on one side of the rack groove (43). The rack (55) meshes with a gear (57).

5. An easily installable and detachable automatic sprinkler dust suppression and water-saving enclosure according to any one of claims 1-2, characterized in that, The pipeline unit (6) includes a water outlet pipe (62) and a water pump (65); the output end of the water outlet pipe (62) is connected to the nozzle (52), and the input end is connected to the output end of the water pump (65); the water pump (65) is connected to the control unit, and is fixedly installed on the inner wall of the enclosure (2), located in the cavity (201), and the input end extends to the bottom of the water storage chamber (101) through a pipe.

6. The easily installable and detachable automatic sprinkler dust suppression and water-saving enclosure according to claim 4, characterized in that, The bottom of the rack groove (43) has a first water guide hole (431), which is connected to the input end of the water guide pipe (61) located in the enclosure (2). The output end of the water guide pipe (61) is connected to the filter (64) located in the water storage chamber (101). The rainwater collected on the top plate (4) enters the water storage chamber (101) after being filtered by the filter (64) through the water guide pipe (61).

7. The easily installable and detachable automatic sprinkler dust suppression and water-saving enclosure according to claim 6, characterized in that, The base box (1) has water guide channels (103) on both sides of the top. The water guide channels (103) are V-shaped structures. Rainwater flowing down from both sides of the enclosure (2) gathers from both ends of the water guide channels (103) to the middle. The bottom of the middle of the water guide channels (103) has a second water guide hole, which is connected to the input end of the filter (64) through a pipe. The rainwater is fed into the filter (64) for filtration and then flows into the water storage chamber (101).

8. An easily installable and detachable automatic sprinkler dust suppression and water-saving enclosure according to any one of claims 1-2, characterized in that, The base box (1) is provided with a water inlet valve at the lower side. Its input end is connected to the water injection pipe. The water inlet valve is opened by the control unit, and the water injection pipe injects water into the water storage chamber (101). After the water level sensor in the water storage chamber (101) detects that the water level has reached the threshold, the water inlet valve is closed.

9. An easy-to-install and dismantle automatic sprinkler dust removal and water-saving enclosure according to any one of claims 1-2, wherein the top plate (4) is provided with a nozzle storage groove (41) on the outside, which is connected to the translation groove (42) for storing nozzles (52).

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