Intelligent spraying device and method based on beam body maintenance

Abstract

The application discloses a kind of wisdom spraying device and method based on beam body maintenance, wisdom spraying device includes mobile support, spraying component and water circulation component, wherein, mobile support includes guide rail, support bracket, mobile roller, horizontal moving platform, wire plate and rotating platform, spraying component includes spraying bracket, spraying platform, spraying arm, scattering type spray head and buried telescopic spray head, water circulation component includes collection hopper, drum filter, circulation pipeline, submersible pump, each constant pressure water storage tank, mobile support drives spraying component to move, and water circulation component recycles spraying water.This wisdom spraying device and method based on beam body maintenance can be adapted to different beam body size to realize full coverage spraying, can automatically regulate and control spraying parameter according to temperature and humidity and maintenance stage, support local and remote control, have the function of water shortage and water resource recyclable filtration and recycling, with precise maintenance, energy-efficient, intelligent controllable, safe and stable characteristics.

Description

Technical Field

[0001] This invention belongs to the field of beam maintenance technology, and more specifically, relates to a smart spraying device and method based on beam maintenance. Background Technology

[0002] Precast concrete beams are the most critical load-bearing components in high-speed railways, highway bridges, municipal viaducts, and rail transit projects. Their molding quality directly affects the structural safety, load-bearing capacity, and long-term service life of the entire project. The wet curing stage after concrete pouring is the core link for ensuring full cement hydration, dense internal structure formation, and effective control of surface cracks. Standardized, uniform, and continuous spray curing is a key process to ensure that the beam strength meets the standards, the appearance is intact, and the durability meets the design requirements. As modern bridge engineering develops towards industrialization, intelligence, and large-scale production, smart beam yards have become the mainstream mode of precast beam production. This has placed more stringent technical requirements on the automation level, precise control capabilities, resource utilization efficiency, and full-process traceability management of beam curing. Traditional curing methods are no longer suitable for the efficient, high-quality, and green production needs of modern precast beam yards.

[0003] Currently, the beam curing technology used in precast beam yards still mainly relies on manual hand-held water hoses, simple timed spray devices, or fixed pipeline spray systems. While some improved equipment integrates foundation temperature and humidity sensors and timer controllers, enabling simple timed start / stop and periodic spraying, thus reducing the intensity of on-site manual operations to some extent, it is still widely used in most precast beam yards in China. These systems are mostly fixedly installed, performing curing operations with uniform spray duration and intervals, only meeting the basic watering needs. They lack intelligent matching based on the beam curing stage, changes in environmental temperature and humidity, and differences in beam dimensions, showing a significant gap from the refined and digital management goals of a smart beam yard. Summary of the Invention

[0004] To address the aforementioned deficiencies or improvement needs of existing technologies, this invention provides a smart sprinkler system and method for beam maintenance. The system utilizes a movable support frame, which serves as the main structure of the smart sprinkler system, to move horizontally. Sprinkler components, bolted to the movable support frame, can provide comprehensive, all-around spraying coverage to the beam. A water circulation component installed below ground collects, filters, and cleans the sprayed water for reuse.

[0005] To achieve the above objectives, according to a first aspect of the present invention, a smart spraying device for beam maintenance is provided, comprising: The main structure of the intelligent sprinkler device includes a mobile support frame, a sprinkler assembly bolted to the mobile support frame, and a water circulation assembly located below ground. The mobile support includes a support bracket as the main structure of the mobile support, a guide rail located on the ground and at the outermost side of the intelligent sprinkler device, a horizontal moving platform bolted to the top side of the support bracket, and a rotating platform located at the bottom of the horizontal moving platform. The guide rail, the horizontal moving platform, and the rotating platform together realize the multi-level movement and rotation functions of the sprinkler assembly. The spray assembly includes a spray bracket located at the bottom of the rotating platform, a spray platform inserted inside the spray bracket, a spray arm snapped into the bottom of the spray platform, and diffuser nozzles inserted into the bottom of both sides of the spray arm.

[0006] Furthermore, the support bracket can move along the guide rail, and the horizontal moving platform can move in its own direction.

[0007] Furthermore, the rotating platform can drive the spray assembly to rotate 180°.

[0008] Furthermore, the bottom of the spray platform is provided with a T-shaped slide rail, and the spray arm is secured to the bottom of the T-shaped slide rail by locking screws.

[0009] Furthermore, the movable support also includes movable rollers located at the bottom of both sides of the support bracket and a cable guide plate located at the top of the back of the horizontal movable platform.

[0010] Furthermore, the guide rail adopts a convex-shaped structure design, and the movable roller adopts a concave-shaped structure design.

[0011] Furthermore, the spray assembly also includes an underground telescopic nozzle located above the ground.

[0012] Furthermore, the scattering nozzle sprays the beam from top to bottom and the buried telescopic nozzle sprays from bottom to top to achieve comprehensive coverage without blind spots.

[0013] Furthermore, the water circulation assembly includes a circulation pipeline as the pipeline structure of the water circulation assembly, a collection hopper located below the ground and connected to the circulation pipeline, a roller filter located behind the collection hopper, a submersible pump connected to the circulation pipeline and located behind the roller filter, and a first constant pressure water storage tank and a second constant pressure water storage tank located behind the submersible pump.

[0014] According to a second aspect of the present invention, a smart spraying method based on beam maintenance is provided, implemented using a smart spraying device based on beam maintenance, comprising: S100: Connect the support bracket to the guide rail, adjust the position and angle of each nozzle of the spray assembly according to the actual width and height of the beam, complete the connection of the water circulation assembly, check the sealing of the circulation pipeline, and confirm that there is no leakage or blockage. S200: Connect the device power supply, enter the standby interface, complete the self-test and signal calibration of the temperature and humidity sensor and pressure sensor, and input the basic parameters of the beam through the remote terminal, including the beam model, size, curing age, target temperature and humidity range, spraying cycle and other basic information. S300: Select the operating mode according to the site requirements. After confirming that the mode and parameters are correct, press the start button. The drum filter and submersible pump will start working, and the circulation pipeline will establish a stable pressure. S400: The collection hopper collects excess spray water and flows into the drum filter for impurity filtration. The filtered clean water enters each constant pressure water storage tank for recycling. The drum filter, together with the internal reverse auger structure, automatically separates sand, cement residue and other debris and discharges them on time to avoid clogging of the circulation pipeline and each nozzle. S500: When the beam enters the initial stage of curing, the remote terminal continuously collects data on ambient temperature and humidity and circulation pipeline pressure. When the ambient temperature rises and the humidity decreases, the remote terminal begins to shorten the spraying interval and extend the duration of a single spraying. S600: As the beam enters the later stage of curing, the frequency and duration of spraying are gradually reduced. During operation, the panel displays information such as the status of each spray head, water pressure, temperature and humidity, and running time in real time. The data is uploaded to the background synchronously. If abnormalities such as water shortage, overflow, or phase loss occur, the system will immediately trigger protection and provide audible and visual prompts. S700: After the beam curing is completed, a normal shutdown is performed on the remote terminal. The submersible pump and each nozzle stop running in sequence, and the system saves the curing data.

[0015] In summary, compared with the prior art, the above-described technical solutions conceived by this invention can achieve the following beneficial effects: 1. The intelligent sprinkler device of the present invention moves on a horizontal plane through a movable support, which is the main structure of the intelligent sprinkler device. The sprinkler components installed on the movable support by bolt connection can perform a full-coverage sprinkler operation on the beam without dead angles. The water circulation component installed below the ground can collect the sprinkler water and filter and clean it to achieve water recycling.

[0016] 2. The mobile support of the present invention connects other components of the mobile support into a whole through a support bracket that serves as the main structure of the mobile support. The support bracket can move back and forth along the guide rail installed on the ground and located on the outermost side of the intelligent sprinkler device, along with corresponding moving rollers. The spray assembly can be moved along the horizontal moving platform by means of bolted connection to the top side of the support bracket. The spray assembly can be rotated 180° by means of rotating platform installed at the bottom of the horizontal moving platform. Through the guide rail, the horizontal moving platform and the rotating platform, the spray assembly can be moved horizontally and rotated to adjust the spray angle.

[0017] 3. The spray assembly of the present invention secures each component of the spray assembly to the rotating platform by locking the spray bracket at the bottom of the rotating platform. The spray platform inserted into the spray bracket can be used to adjust the spray position. The scattering nozzle can be extended outward to cover the beam surface by snapping the spray arm on the T-shaped slide rail. The scattering nozzle located above the beam and the buried telescopic nozzle located below the beam can spray the beam in an atomized manner without dead angles.

[0018] 4. The water circulation component of the present invention collects spray water and transports it to the circulation pipeline through a collection hopper located below the ground and connected to the circulation pipeline. The spray water is filtered and cleaned by a roller filter with a reverse auger structure and a microporous filter screen. The submersible pump connected to the circulation pipeline maintains the water pressure of the circulation pipeline and transports the spray water to each constant pressure water storage tank. The filtered spray water can be stored in the first constant pressure water storage tank and the second constant pressure water storage tank connected to the circulation pipeline to realize the recycling of spray water. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the intelligent spraying device for beam maintenance according to an embodiment of the present invention; Figure 2 This is a top view of the intelligent spraying device for beam maintenance according to an embodiment of the present invention; Figure 3 This is a front view of the intelligent spraying device for beam maintenance according to an embodiment of the present invention; Figure 4 This is a flowchart illustrating the workflow of the intelligent spraying device for beam maintenance according to an embodiment of the present invention.

[0020] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1-beam, 2-moving bracket, 21-guide rail, 22-support bracket, 23-moving roller, 24-horizontal moving platform, 25-line guide plate, 26-rotating platform, 3-spray assembly, 31-spray bracket, 32-spray platform, 33-spray arm, 34-scattering nozzle, 35-buried telescopic nozzle, 4-water circulation assembly, 41-collection hopper, 42-roller filter, 43-circulation pipeline, 44-submersible pump, 45-first constant pressure water storage tank, 46-second constant pressure water storage tank. Detailed Implementation

[0021] 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.

[0022] In the description of the embodiments of the present invention, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the embodiments of the present invention, "multiple" means at least two.

[0025] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0026] This invention provides a smart sprinkler system for beam maintenance, such as... Figure 1 As shown, the system includes a beam 1, a movable support 2, a spray assembly 3, and a water circulation assembly 4. The beam 1 is the target of the intelligent spraying device. The beam 1 is mounted on a beam support, which is specially designed according to the shape of the beam 1 that needs to be maintained in practice. The beam support corresponds one-to-one with the beam 1. The movable support 2 is the main structure of the intelligent spraying device. The movable support 2 is mounted on the ground and has a guide rail 21 and a horizontal moving platform 24 inside, which can move on the horizontal plane. The spray assembly 3 is mounted on the movable support 2 by bolt connection. The spray assembly 3 has a spray platform 32 inside, which can be used to adjust the position of each nozzle. The spray assembly 3 can spray water onto the beam 1 through each nozzle. The water circulation assembly 4 is installed below the ground. The water circulation assembly 4 can collect the spray water from the spray assembly 3, filter and clean the spray water and transport it to the spray assembly 3 for recycling. The water circulation assembly 4 is mainly used for water circulation in the intelligent spraying device. The intelligent sprinkler device of the present invention can move on a horizontal plane through a movable support that serves as the main structure of the intelligent sprinkler device. The sprinkler components installed on the movable support by bolt connection can perform a full-coverage sprinkler operation on the beam without dead angles. The water circulation component installed below the ground can collect the sprinkler water and filter and clean it to achieve water recycling.

[0027] Specifically, such as Figure 1 , Figure 2 , Figure 3As shown, the movable support 2 includes a guide rail 21, a support bracket 22, movable rollers 23, a horizontal moving platform 24, a cable guide plate 25, and a rotating platform 26. The support bracket 22 serves as the main structure of the movable support 2, spanning all beams 1 and located at the top of the beams 1. The guide rail 21 is installed on the ground and located on the outermost side of the intelligent sprinkler system. The movable rollers 23 are installed on both sides of the bottom of the support bracket 22. The movable rollers 23 have a concave structure design, while the guide rail 21 has a convex structure design. The guide rail 21 is inserted into the movable rollers 23. The support bracket 22 is located on the movable rollers 23. Driven by the horizontal moving platform 24, it can move back and forth along the guide rail 21. The horizontal moving platform 24 is locked to the top side of the support bracket 22 by bolts. The wire guide plate 25 is installed on the top back of the horizontal moving platform 24. The horizontal moving platform 24 can move in its own direction. Various wires of the horizontal moving platform 24 are placed inside the wire guide plate 25. One end of the wire guide plate 25 can move with the horizontal moving platform 24, while the other end of the wire guide plate 25 is fixed. The rotating platform 26 is installed at the bottom of the horizontal moving platform 24. The rotating platform 26 can rotate 180° and can move under the drive of the horizontal moving platform 24. The mobile support of the present invention connects other components of the mobile support into a whole through a support bracket that serves as the main structure of the mobile support. The support bracket can move back and forth along the guide rail installed on the ground and located on the outermost side of the intelligent sprinkler device, along with corresponding moving rollers. The spray assembly can be moved along the horizontal moving platform by means of bolted connection to the top side of the support bracket. The spray assembly can be rotated 180° by a rotating platform installed at the bottom of the horizontal moving platform. Through the guide rail, the horizontal moving platform, and the rotating platform, the multi-stage movement of the spray assembly can be achieved, and it can also be rotated to adjust the spray angle.

[0028] Specifically, such as Figure 1 , Figure 2 , Figure 3As shown, the spray assembly 3 includes a spray bracket 31, a spray platform 32, a spray arm 33, a diffuser nozzle 34, and a buried telescopic nozzle 35. The spray bracket 31 is locked in the middle to the bottom of the rotating platform 26. The spray platform 32 is inserted into the spray bracket 31 and locked from both sides. A T-shaped slide rail is provided at the bottom of the spray platform 32, and the spray arm 33 is fastened onto the T-shaped slide rail. A through hole is provided in the middle of the spray arm 33, allowing adjustment of the spray position via the T-shaped slide rail. Locking screws are used to securely fix the spray arm 33 in the through hole. On the spraying platform 32, the spraying arm 33 adopts a left and right double-arm structure design. The diffuser nozzles 34 are inserted into the bottom of the left and right double arms on both sides of the spraying arm 33. In this embodiment, each arm is provided with 4 diffuser nozzles 34 inserted into the spraying arm 33. The diffuser nozzles 34 inserted into the spraying arm 33 can atomize the spraying water to improve water use efficiency. The ground is also equipped with buried telescopic nozzles 35. The buried telescopic nozzles 35 are distributed on both sides of the beam 1. The diffuser nozzles 34 and the buried telescopic nozzles 35 spray the beam 1 from top to bottom and from bottom to top, respectively, so as to achieve no dead angle coverage of the surface of the beam 1. The spray assembly of the present invention secures its components to the rotating platform by locking the spray bracket at the bottom of the rotating platform. The spray platform inserted into the spray bracket can be used to adjust the spray position. The spray arm snapped into the T-shaped slide rail can extend the scattering nozzle outward to cover the beam surface. The scattering nozzle located above the beam and the underground telescopic nozzle located below the beam can spray the beam in an atomized manner without dead angles.

[0029] Specifically, such as Figure 1 , Figure 2 , Figure 3As shown, the water circulation assembly 4 includes a collection hopper 41, a drum filter 42, a circulation pipeline 43, a submersible pump 44, a first constant-pressure water storage tank 45, and a second constant-pressure water storage tank 46. The collection hopper 41 is located below ground level and connected to the circulation pipeline 43. The drum filter 42 is located behind the collection hopper 41 and is used to filter and clean the spray water collected by the collection hopper 41. The drum filter 42 adopts a reverse auger structure and a microporous filter screen. The reverse auger structure can separate impurities such as sand and cement residue to prevent filter screen blockage and sediment buildup in the circulation pipeline 43. The microporous filter screen needs to be replaced regularly to ensure the smooth flow of the spray water. The filter meets the requirements. The circulation pipeline 43 is the pipeline structure of the water circulation component 4. The submersible pump 44 is connected to the circulation pipeline 43 and is located after the drum filter 42. The submersible pump 44 can maintain the water pressure of the circulation pipeline 43 and transport the spray water filtered by the drum filter 42 to the first constant pressure water storage tank 45 and the second constant pressure water storage tank 46. The first constant pressure water storage tank 45 and the second constant pressure water storage tank 46 are connected to the circulation pipeline 43 and are located after the submersible pump 44. They can be used to store a certain amount of filtered spray water and supply water to the spray component 3 under the action of the submersible pump 44 to realize the recycling of spray water. The water circulation component of this invention collects spray water and transports it to the circulation pipeline via a collection hopper located below ground and connected to the pipeline. The spray water is filtered and cleaned by a roller filter employing a reverse auger structure and a microporous filter screen. A submersible pump connected to the circulation pipeline maintains stable water pressure in the circulation pipeline and transports the spray water to various constant pressure water storage tanks. The filtered spray water can be stored in the first and second constant pressure water storage tanks connected to the circulation pipeline to achieve spray water recycling.

[0030] As a preferred embodiment, the present invention also employs a control system to comprehensively adjust and control the intelligent sprinkler device. The control system includes a sensing layer, a control module, a display module, and a protection module. The sensing layer uses temperature and humidity sensors and pressure sensors to monitor the environment of the beam 1 and the data of the circulation pipeline 43 in real time. The control module uses a programmable embedded controller, which supports more than 12 branch controls and can realize unilateral control of the sprinkler component 3. When the intelligent sprinkler devices are used in groups, any intelligent sprinkler device can be controlled to start individually. The display module uses an LCD screen to comprehensively display the data of the intelligent sprinkler device at a predetermined position. At the same time, the display module also adds an independent display screen to the control module for easy operation. The protection module has a shutdown function. When the sprinkler water is insufficient, it can send a signal to the control module and the display module and shut down the intelligent sprinkler device to ensure safety. During the spraying process of the intelligent sprinkler device, temperature and humidity are monitored. When the temperature rises or the humidity drops, the spraying interval is automatically shortened, and the spraying frequency and duration are gradually adjusted according to the maintenance cycle.

[0031] Specifically, the spray interval of this invention is controlled by a control module, and the spray interval data is provided by a sensing layer, which specifies the spray interval time. The following design must be followed: in, This refers to the actual spraying interval time; The baseline interval is 15 minutes for initial maintenance, 30 minutes for intermediate maintenance, and 60 minutes for later maintenance. To maintain the relative humidity of beam 1; To collect ambient relative humidity in real time; Real-time ambient temperature; This is the reference temperature.

[0032] Different curing periods are determined based on different beam types, thereby determining the spraying interval. To achieve precise maintenance of beam 1.

[0033] The spraying interval time was determined based on the above formula. After that, the duration of each spraying session needs to be determined. Actual size, duration of a single spray The duration of a single spraying session needs to be re-determined depending on the volume of beam 1 and the type of beam 1 used. The numerical value is shown in the following formula: in, This refers to the actual duration of a single spraying session; The baseline spraying duration; The volume of beam 1 currently under maintenance; The volume of a standard beam; To set the spray pressure; The pressure of the real-time circulation pipeline 43.

[0034] Confirm the accurate duration of a single spraying session Time to avoid over-spraying and insufficient curing of beam 1 like Figure 4 As shown, in another embodiment of the present invention, a smart spraying method based on beam maintenance is provided, comprising the following steps: Connect the support bracket 22 to the guide rail 21, adjust the position and angle of each nozzle of the spray assembly according to the actual width and height of the beam 1, complete the connection of the water circulation assembly 4, check the sealing of the circulation pipeline 43, and confirm that there is no leakage or blockage.

[0035] Connect the device to the power supply, enter the standby interface, complete the self-test and signal calibration of the temperature and humidity sensor and pressure sensor, and enter the basic parameters of beam 1 through the remote terminal, including basic information such as beam 1 model, size, curing age, target temperature and humidity range, and spraying cycle.

[0036] Select the operating mode according to the site requirements. After confirming that the mode and parameters are correct, press the start button. The drum filter 42 and submersible pump 44 will start working, and the circulation pipeline 43 will establish a stable pressure.

[0037] The collection bucket 41 collects excess spray water and flows into the drum filter 42 for impurity filtration. The filtered clean water enters each constant pressure water storage tank for recycling. The drum filter 42, in conjunction with the internal reverse auger structure, automatically separates sand, cement residue and other debris and discharges them at regular intervals to prevent the circulation pipe 43 and each nozzle from becoming clogged. As beam 1 enters the initial stage of curing, the remote terminal continuously collects data on ambient temperature and humidity and pressure in the circulation pipeline 43. When the ambient temperature rises and the humidity decreases, the remote terminal begins to shorten the spray interval and extend the duration of each spray.

[0038] As beam 1 enters the later stage of maintenance, the frequency and duration of spraying are gradually reduced. During operation, the panel displays information such as the status of each sprinkler head, water pressure, temperature and humidity, and running time in real time. The data is uploaded to the background synchronously. If abnormalities such as water shortage, overflow, or phase loss occur, the system will immediately trigger protection and provide audible and visual alerts.

[0039] After the maintenance of beam 1 is completed, a normal shutdown is performed on the remote terminal. Submersible pump 44 and each nozzle stop running in sequence, and the system saves the maintenance data.

[0040] In summary, this intelligent spraying device and method based on beam maintenance can be adapted to different beam sizes to achieve full coverage spraying. It can automatically adjust the spraying parameters according to temperature, humidity and maintenance stage, supports local and remote control, and has the functions of water shortage and water resource recycling and filtration. It has the characteristics of precise maintenance, energy efficiency, intelligent controllability, safety and stability.

[0041] 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. A smart sprinkler system for beam curing, characterized in that, include: The main structure of the intelligent sprinkler device includes a mobile support (2), a sprinkler assembly (3) connected to the mobile support (2) by bolts, and a water circulation assembly (4) located below the ground. The mobile support (2) includes a support bracket (22) as the main structure of the mobile support (2), a guide rail (21) located on the ground and at the outermost side of the smart sprinkler device, a horizontal moving platform (24) bolted to the top side of the support bracket (22), and a rotating platform (26) located at the bottom of the horizontal moving platform (24). The guide rail (21), the horizontal moving platform (24), and the rotating platform (26) together realize the multi-level movement and rotation function of the sprinkler assembly (3). The spray assembly (3) includes a spray bracket (31) located at the bottom of the rotating platform (26), a spray platform (32) inserted inside the spray bracket (31), a spray arm (33) snapped into the bottom of the spray platform (32), and a diffuser nozzle (34) inserted into the bottom of both sides of the spray arm (33).

2. The intelligent sprinkler system for beam maintenance according to claim 1, characterized in that, The support bracket (22) can move along the guide rail (21), and the horizontal moving platform (24) can move in its own direction.

3. The intelligent sprinkler system for beam maintenance according to claim 2, characterized in that, The rotating platform (26) can drive the spray assembly (3) to rotate 180°.

4. The intelligent sprinkler system for beam maintenance according to claim 3, characterized in that, The spray platform (32) is provided with a T-shaped slide rail at the bottom, and the spray arm (33) is fixed to the bottom of the T-shaped slide rail by locking screws.

5. A smart sprinkler system for beam maintenance according to any one of claims 1-4, characterized in that, The movable support (2) also includes movable rollers (23) located at the bottom of both sides of the support support (22) and a cable guide plate (25) located at the top of the back of the horizontal moving platform (24).

6. The intelligent sprinkler system for beam maintenance according to claim 5, characterized in that, The guide rail (21) adopts a convex-shaped structure design, and the movable roller (23) adopts a concave-shaped structure design.

7. A smart sprinkler system for beam maintenance according to any one of claims 1-4, characterized in that, The spray assembly (3) also includes an underground telescopic nozzle (35) located above the ground.

8. A smart sprinkler system for beam maintenance according to claim 7, characterized in that, The diffuser nozzle (34) sprays the beam (1) from top to bottom and the underground telescopic nozzle (35) sprays from bottom to top to achieve no dead angle coverage.

9. A smart sprinkler system for beam maintenance according to any one of claims 1-4, characterized in that, The water circulation assembly (4) includes a circulation pipeline (43) as the pipeline structure of the water circulation assembly (4), a collection hopper (41) located below the ground and connected to the circulation pipeline (43), a roller filter (42) located behind the collection hopper (41), a submersible pump (44) connected to the circulation pipeline (43) and located behind the roller filter (42), and a first constant pressure water storage tank (45) and a second constant pressure water storage tank (46) located behind the submersible pump (44).

10. A smart spraying method for beam curing, characterized in that, The application of a smart sprinkler system for beam maintenance as described in any one of claims 1-9 includes: S100: Connect the support bracket (22) to the guide rail (21), adjust the position and angle of each nozzle of the spray assembly according to the actual width and height of the beam (1), complete the connection of the water circulation assembly (4), check the sealing of the circulation pipeline (43), and confirm that there is no leakage or blockage. S200: Connect the device power supply, enter the standby interface, complete the self-test and signal calibration of the temperature and humidity sensor and pressure sensor, and input the basic parameters of the beam (1) through the remote terminal, including the beam (1) model, size, curing age, target temperature and humidity range, spraying cycle and other basic information. S300: Select the operating mode according to the site requirements. After confirming that the mode and parameters are correct, press the start button. The drum filter (42) and submersible pump (44) will start working, and the circulation pipeline (43) will establish a stable pressure. S400: The collection bucket (41) collects excess spray water in a synchronous manner and flows into the drum filter (42) for impurity filtration. The filtered water enters each constant pressure water storage tank for recycling. The drum filter (42) automatically separates sand, cement residue and other debris with the internal reverse auger structure and discharges them in a timely manner to avoid clogging of the circulation pipeline (43) and each nozzle. S500: When the beam (1) enters the initial stage of maintenance, the remote terminal continuously collects environmental temperature and humidity and circulation pipeline (43) pressure data. When the environmental temperature rises and the humidity decreases, the remote terminal begins to shorten the spray interval and extend the duration of a single spray. S600: The beam (1) enters the later stage of maintenance, and the frequency and duration of spraying are gradually reduced. During operation, the panel displays the status of each nozzle, water pressure, temperature and humidity, running time and other information in real time. The data is uploaded to the background at the same time. If there is an abnormality such as water shortage, overflow, or phase loss, the system will immediately trigger protection and provide audible and visual prompts. S700: After the beam (1) is cured, a normal shutdown is performed on the remote terminal. The submersible pump (44) and each nozzle stop running in sequence, and the system saves the curing data.

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