Modularized assembly type jacking steel platform precision control structure and construction method thereof

Abstract

The invention provides a jacking steel platform precision control structure based on modular assembly and a construction method thereof, the jacking steel platform precision control structure based on modular assembly comprises a truss platform and a hydraulic leveling device, and the hydraulic leveling device is mounted at the bottom of the truss platform. The hydraulic leveling device comprises telescopic rods, and two limiting supporting frames are arranged on one telescopic rod. The upper end of the telescopic rod is connected with the truss platform, and the two limiting supporting frames are sequentially installed at the lower end of the telescopic rod from top to bottom. The limiting supporting frame comprises a frame, a hydraulic rod is arranged in the frame, a water storage bin and a water pump are arranged in the hydraulic rod, and the water storage bin communicates with a hydraulic telescopic rod. The extending end of the hydraulic telescopic rod is connected with a rotating rod, a rotating block is installed on the rotating rod, an electric push rod is connected to the side wall of the rotating block, and an adhesion arc plate is arranged at the extending end of the electric push rod. Impurities in a wall hole can be cleaned through the arranged limiting supporting frame, and the use safety performance of the whole equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel jacking platform, and particularly relates to a precision control structure of a modular assembly type steel jacking platform and a construction method thereof. BACKGROUND

[0002] The steel jacking platform system constructs a high-altitude closed industrial construction mode through modular reconfiguration technology. The system adopts a self-climbing operation mechanism, cooperates with building information modeling (BIM) and structural mechanics analysis, and realizes dynamic climbing of an integrated construction platform along a vertical axis of a super high-rise building. The core mechanism is to couple the synchronous climbing mechanism and the prefabricated component hoisting system to form a high-altitude mobile modular production unit, so that the concrete pouring, steel bar binding and component assembly processes are completed in the jacking operation face.

[0003] When the existing steel jacking platform is jacked up, the support frame directly enters the wall hole and pushes out the dust and impurities in the wall hole. The dust and impurities fall from a high altitude under the action of gravity, which may hit the bottom workers, and there is a great safety hazard.

[0004] Therefore, the present application provides a precision control structure of a modular assembly type steel jacking platform to solve the above problems. SUMMARY

[0005] The purpose of the present application is to provide a precision control structure of a modular assembly type steel jacking platform to solve the problem that the existing steel jacking platform directly enters the wall hole when jacked up and pushes out the dust and impurities, which is easy to cause high-altitude falling objects to injure people.

[0006] The present application provides a precision control structure of a modular assembly type steel jacking platform, which comprises:

[0007] A truss platform, the side wall of the truss platform is provided with a mounting platform, and the mounting platform is slidably connected with a mounting frame at the bottom;

[0008] A hydraulic leveling device is installed at the bottom of the truss platform;

[0009] The hydraulic leveling device comprises an extension rod, two limiting support frames are arranged on the extension rod, the upper end of the extension rod is connected with the truss platform, and the two limiting support frames are installed in sequence at the lower end of the extension rod;

[0010] The limiting support frame comprises a frame, a hydraulic rod is arranged in the frame, the telescopic end of the hydraulic rod is open, a water storage bin and a water pump are arranged in the hydraulic rod, the water storage bin is communicated with a hydraulic telescopic rod, the hydraulic telescopic rod extends towards the open end of the hydraulic rod, and the water pump can inject and extract the water source in the water storage bin into and out of the hydraulic telescopic rod, so that the hydraulic telescopic rod is telescoped.

[0011] The extending end of the hydraulic telescopic rod is connected with a rotating rod, a rotating block is mounted on the rotating rod, an electric push rod is connected to the side wall of the rotating block, and an adhesive arc plate is arranged at the extending end of the electric push rod.

[0012] Preferably, the electric push rod is provided with four, the four electric push rods are uniformly distributed on the periphery of the rotating block, and the extending end of each electric push rod is provided with an adhesive arc plate.

[0013] Preferably, the open end of the hydraulic rod is provided with an electric telescopic cover plate, which is used to extend to open or close the open end of the hydraulic rod.

[0014] Preferably, an air pump is further arranged in the frame, a protection air bag is wrapped around the outer periphery of the hydraulic rod, and the protection air bag is communicated with the air pump through a gas conveying pipe.

[0015] Preferably, a cleaning brush is arranged on the telescopic path of the hydraulic telescopic rod, the cleaning brush is connected with a hydraulic telescopic support rod, and the hydraulic telescopic support rod is communicated with the water storage bin.

[0016] Preferably, an electric sliding rail is arranged on the inner wall of the hydraulic rod, a garbage storage box is slidably connected to the electric sliding rail through an electronic sliding block, and an electric telescopic plate is arranged at the garbage inlet of the garbage storage box.

[0017] Preferably, a detection device is arranged on the truss platform, the detection device comprises a remote control arrangement machine, a laser scanning device and a control device, the control device is electrically connected with the remote control arrangement machine and the laser scanning device.

[0018] The remote control arrangement machine and the control device are arranged on the truss platform, and the laser scanning device is fixed on the top of the remote control arrangement machine.

[0019] Preferably, a telescopic rain shed and a rain shed cleaning device are further arranged on the truss platform.

[0020] Preferably, a storage plate is slidably connected inside the truss platform, and an overload alarm device is connected to the bottom of the storage plate.

[0021] The application also provides a construction method of the jacking steel platform precision control structure based on modular assembly.

[0022] S1, regulating the upper limit support frame, starting the hydraulic rod to retract, so that the hydraulic rod is separated from the wall hole;

[0023] S2, starting the telescopic rod to drive the hydraulic rod to rise to the wall hole to be constructed;

[0024] S3, starting the water pump to inject the water source in the water storage warehouse into the hydraulic telescopic rod, so that the hydraulic telescopic rod extends to drive the rotating block and the adhesion arc plate to move to the inside of the wall hole;

[0025] S4, starting the rotating rod to drive the adhesion arc plate to rotate through the rotating block, and the garbage and impurities in the wall hole are adhered and cleaned;

[0026] S5, starting the water pump to pump out the water source in the hydraulic telescopic rod to the water storage warehouse, so that the hydraulic telescopic rod retracts to drive the rotating block and the adhesion arc plate to retract into the hydraulic rod;

[0027] S6, starting the hydraulic rod to extend into the wall hole for limiting support;

[0028] S7, the lower limit support frame repeats the above operation for regulation, so that the equipment completes the jacking operation.

[0029] Before the hydraulic rod enters the wall hole for limiting and fixing, the rotating block is arranged to drive the adhesion arc plate to rotate to adhere and clean the garbage and impurities in the wall hole, so that the dust and impurities in the hole are not pushed out by the hydraulic rod directly entering the hole, the situation of high-altitude falling and injuring the bottom staff is avoided, and the use safety performance of the equipment is improved. The adhesion arc plate is connected to the rotating block through the electric push rod, and the cleaning radius range of the adhesion arc plate can be adjusted and expanded through the extension of the electric push rod, and the cleaning capacity is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural diagram of the jacking steel platform precision control structure based on modular assembly in the application;

[0031] Figure 2 It is Figure 1 It is a partial structural diagram of the jacking steel platform precision control structure based on modular assembly in the application;

[0032] Figure 3 It is a structural diagram of the limit support frame in the application;

[0033] Figure 4 It is Figure 3 It is an exploded sectional view of the partial structure of the limit support frame.

[0034] Figure 5 For Figure 3 Another exploded cross-sectional view of the partial structure of the limiting support frame.

[0035] Figure 6 For Figure 5 Enlarged view of A in

[0036] In the figure: 10 - precision control structure of the jacking steel platform based on modular assembly; 100 - truss platform; 110 - mounting platform; 120 - mounting frame; 200 - hydraulic leveling device; 210 - telescopic rod; 220 - limiting support frame; 221 - upper limiting support frame; 222 - lower limiting support frame; 230 - frame; 240 - hydraulic rod; 250 - water storage bin; 260 - hydraulic telescopic rod; 270 - hydraulic telescopic support rod; 280 - electric telescopic cover plate; 301 - rotating rod; 302 - rotating block; 303 - electric push rod; 304 - adhesion arc plate; 305 - air pump; 306 - protection air bag; 307 - gas conveying pipe; 401 - cleaning brush; 402 - electric track; 403 - garbage storage box; 404 - electric telescopic plate; 501 - remote control monitoring machine; 502 - laser scanning device; 503 - controller; 601 - telescopic canopy; 602 - canopy cleaning device; 602a - fixed frame; 602b - electric pressing rod; 602c - cleaning soft brush; 701 - storage plate; 702 - overload alarm device; 702a - weighing plate; 702b - alarm; 702c - connecting vertical rod. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two components. For those skilled in the art, the specific meaning of the terms in the present application can be understood according to the specific circumstances.

[0039] Referring to Figure 1 and Figure 2 The present application provides a kind of based on modular assembly's jacking steel platform precision control structure 10, based on modular assembly's jacking steel platform precision control structure 10 mainly for high-rise or super high-rise building construction, dynamic climbing along the vertical axis of building, synchronous and precast component hoisting system coupling, form high-altitude mobile modular production unit, make concrete pouring, steel bar binding, component assembly etc. Process is completed in jacking operation surface full industrialization closed loop.

[0040] Based on modular assembly's jacking steel platform precision control structure 10 includes truss platform 100 and hydraulic leveling device 200.The side wall of truss platform 100 is provided with hanging platform 110, and the bottom of hanging platform 110 is slidably connected with hanging rack 120.When building exterior needs to be processed, start hanging platform 110 to drive hanging rack 120 to move to building side wall, and workers can stand on hanging rack 120 to carry out construction on building outer wall.

[0041] The hydraulic leveling device 200 is installed at the bottom of the truss platform 100 and is mainly used for jacking the truss platform 100. In the present application, four hydraulic leveling devices 200 are arranged and fixed at the four corners of the truss platform 100. The hydraulic leveling device 200 comprises a telescopic rod 210, two limiting support frames 220 arranged on the telescopic rod 210, the upper end of the telescopic rod 210 is connected with the truss platform 100, and the two limiting support frames 220 are sequentially arranged on the lower end of the telescopic rod 210 in an up-down manner, which are respectively an upper limiting support frame 221 and a lower limiting support frame 222. It can be understood that the upper end of the telescopic rod 210 is connected and fixed with the truss platform 100, and the lower end of the truss platform 100 is provided with the limiting support frame 220, which is used for limiting in the wall hole to support the truss platform 100 through the telescopic rod 210. The telescopic length of the telescopic rod 210 is set according to the requirement, and the telescopic starting mode can be automatic or manual.

[0042] Please refer to Figures 3 to 6 The limiting support frame 220 comprises a frame 230, the frame 230 is fixed with the telescopic rod 210, and the two ends of the frame 230 are open. The frame 230 is provided with a hydraulic rod 240, one end of the hydraulic rod 240 can be located in the frame 230 to form a closed state, and the other end is provided with an opening. Or please refer to Figure 3 The frame 230 is provided with two hydraulic rods 240, one end of the two hydraulic rods 240 is located in the frame 230, and the other end is respectively extendable towards the opening of the hydraulic rod 240, and the telescopic end of the hydraulic rod 240 is open. Please refer to Figure 5 The hydraulic rod 240 is provided with a water storage tank 250 and a water pump (not shown in the figure), the water storage tank 250 is communicated with a hydraulic telescopic rod 260, the hydraulic telescopic rod 260 extends towards the opening of the hydraulic rod 240, and the water pump can inject and extract the water source in the water storage tank 250 to the hydraulic telescopic rod 260, so that the hydraulic telescopic rod 260 is telescopic. When the water pump is started, the water source in the water storage tank 250 is injected into the hydraulic telescopic rod 260, so that the hydraulic telescopic rod 260 extends out of the hydraulic rod 240, and when the water source in the hydraulic telescopic rod 260 is extracted to the water storage tank 250, the hydraulic telescopic rod 260 is retracted into the hydraulic rod 240.

[0043] The extension end of the hydraulic telescopic rod 260 is connected with a rotating rod 301, the rotating rod 301 is provided with a rotating block 302, the side wall of the rotating block 302 is connected with an electric push rod 303, and the extension end of the electric push rod 303 is provided with a sticking arc plate 304. When the hydraulic telescopic rod 260 is telescopic, the rotating rod 301, the rotating block 302, the electric push rod 303 and the sticking arc plate 304 can be synchronously moved. The electric push rod 303 can be arranged to extend towards the periphery of the rotating block 302, so as to expand the moving range of the sticking arc plate 304.

[0044] For specific operation, please refer to Figure 1When the construction of the building floor is completed and climbing is required, the upper limit support frame 221 is adjusted. Specifically, the hydraulic rod 240 is first activated to retract and disengage from the wall opening, and then the telescopic rod 210 is activated to extend upwards, driving the hydraulic rod 240 to the wall opening of the floor to be constructed. Next, the water pump is activated to inject water from the water storage tank 250 into the hydraulic telescopic rod 260, causing the hydraulic telescopic rod 260 to extend and move the rotating block 302 and the adhesive arc plate 304 into the wall opening to prepare for cleaning work. Then, please refer to... Figure 5 and Figure 6 The rotating rod 301 is activated, which drives the adhesive arc plate 304 to rotate via the rotating block 302, cleaning the debris and impurities inside the wall opening. After cleaning, the water pump is activated to extract water from the hydraulic telescopic rod 260 to the water storage tank 250, causing the hydraulic telescopic rod 260 to retract, which in turn retracts the rotating block 302 and the adhesive arc plate 304 into the hydraulic rod 240. Finally, the hydraulic rod 240 is extended, allowing it to enter the wall opening for limiting support. Similarly, after the upper limit support frame 221 is fixed, the lower limit support frame 222 is adjusted. The operating principle of the lower limit support frame 222 is the same as that of the upper limit support frame 221, and will not be described again. However, unlike the upper limit support frame 221, the lower limit support frame 222 rises by retracting the telescopic rod 210. Once the upper limit support frame 221 and the lower limit support frame 222 are raised and fixed, the equipment lifting operation is completed.

[0045] This invention improves the safety of the modular, assembled lifting steel platform precision control structure 10 by installing a starting rotating block 302 to rotate the adhesive arc plate 304 before the hydraulic rod 240 enters and is fixed in the wall hole. This allows for the adhesion and cleaning of debris and impurities inside the wall hole, preventing the hydraulic rod 240 from directly entering and pushing out dust and impurities, thus avoiding the risk of them falling from a height and injuring workers at the bottom. The adhesive arc plate 304 is connected to the rotating block 302 via an electric push rod 303. The extension and retraction of the electric push rod 303 can adjust and expand the cleaning radius of the adhesive arc plate 304, improving its cleaning ability.

[0046] Please see Figure 6 To further improve the cleaning ability of wall openings, multiple electric push rods 303 are provided, such as 2, 4, 6 or more, and each electric push rod 303 has an extension end equipped with an adhesive arc plate 304. In this invention, four electric push rods 303 are provided, which are evenly distributed around the rotating block 302, and each electric push rod 303 has an extension end equipped with an adhesive arc plate 304.

[0047] Preferably, considering that the telescopic end of the hydraulic rod 240 is open, when components such as the hydraulic telescopic rod 260, rotating rod 301, rotating block 302, electric push rod 303, and adhesive arc plate 304 retract into the hydraulic rod 240, to improve the protection effect of each component, please refer to [reference needed]. Figure 4 An electrically operated telescopic cover 280 is provided at the open end of the hydraulic rod 240 to close the open end of the telescopic rod 210, improving protection performance. The opening and closing of the electrically operated telescopic cover 280 of the hydraulic rod 240 should be coordinated with the use of components such as the hydraulically operated telescopic rod 260. It can be understood that when the hydraulically operated telescopic rod 260 needs to extend the hydraulic rod 240, the electrically operated telescopic cover 280 should be simultaneously controlled to open the opening; when the hydraulically operated telescopic rod 260 completes its work and retracts the hydraulic rod 240, the electrically operated telescopic cover 280 should be simultaneously controlled to close the opening for protection.

[0048] Please see Figure 4 An air pump 305 is also installed inside the frame 230. A protective airbag 306 surrounds the hydraulic rod 240, and the protective airbag 306 is connected to the air pump 305 via an air supply pipe 307. The protective airbag 306 can completely enclose the hydraulic rod 240, or partially include it. When the hydraulic rod 240 enters the wall opening, the air pump 305 is activated to inflate the protective airbag 306 through the air supply pipe 307. The inflated protective airbag 306 protects the interior of the wall opening, preventing the hydraulic rod 240 from directly contacting the wall and causing wear.

[0049] Preferably, please refer to Figure 5 A cleaning brush 401 is installed along the extension path of the hydraulic telescopic rod 260. The cleaning brush 401 is connected to a hydraulic telescopic support rod 270, which is connected to a water storage tank 250. After the inside of the wall opening is cleaned, the hydraulic telescopic rod 260 retracts, causing the adhesive arc plate 304 to retract into the hydraulic rod 240. During the retraction of the adhesive arc plate 304, the cleaning brush 401 performs automatic cleaning. The cleaning brush 401 is connected to the hydraulic telescopic support rod 270, which is connected to the water storage tank 250. A water pump controls the injection and extraction of water into the hydraulic telescopic support rod 270 to move the cleaning brush 401. Preferably, in this invention, please refer to... Figure 5After the interior of the wall opening is cleaned, the water pump in the water storage tank 250 is activated. The pump draws water from the hydraulic telescopic rod 260 and injects it into the hydraulic telescopic support rod 270 through the water storage tank 250. The increased water level inside the hydraulic telescopic support rod 270 causes it to extend, while the decreased water level inside the hydraulic telescopic rod 260 causes it to retract. When the hydraulic telescopic rod 260 retracts, it moves the adhesive arc plate 304 to the cleaning brush 401. At this point, the electric push rod 303 is activated, causing the adhesive arc plate 304 to retract into the cleaning brush 401. The rotating rod 301, through the rotating block 302, drives the adhesive arc plate 304 to rotate. The rotating adhesive arc plate 304 rubs against the cleaning brush 401 for self-cleaning, preventing excessive buildup of impurities on the adhesive arc plate 304 from affecting the cleaning effect. (Preferred option, please continue reading) Figure 5 The cleaning brush 401 is designed in a ring shape to match the outer contour shape of the adhesive arc plate 304, further improving the cleaning effect.

[0050] Preferably, please refer to Figure 5 The hydraulic rod 240 has an electric slide rail 402 on its inner wall. The electric slide rail 402 is slidably connected to the waste storage bin 403 via an electronic slider. An electric telescopic plate 404 is installed at the waste inlet of the waste storage bin 403. The connection of the waste storage bin 403 via the electric slide rail 402 makes it more convenient for workers to clean the inside of the waste storage bin 403. The electric telescopic plate 404 at the waste inlet of the waste storage bin 403 is activated to open the waste inlet when the cleaning brush 401 brushes the adhesive arc plate 304, allowing the dust and impurities washed by the cleaning brush 401 to fall into the waste storage bin 403 for collection and storage under gravity.

[0051] Preferably, please refer to Figure 1 A detection device is installed on the truss platform 100, comprising a remote control deployment machine 501, a laser scanning device 502, and a control device 503. The control device 503 is electrically connected to the remote control deployment machine 501 and the laser scanning device 502. The remote control deployment machine 501 and the control device 503 are mounted on the truss platform 100, and the laser scanning device 502 is fixed to the top of the remote control deployment machine 501. Understandably, workers install the modular, assembled lifting steel platform precision control structure 10 on the side wall of the building to be inspected, and activate the laser scanning device 502 to scan the building. The laser scanning device 502 consists of a 3D laser scanner, a computer, a power supply system, a support frame, and supporting software, offering unique advantages of high efficiency and high precision. The laser scanning device 502 inputs the scanned data into the control device 503. Upon receiving the data, the control device 503 controls the remote control deployment machine 501 to hoist the materials to the designated position, improving the installation accuracy of the components.

[0052] Preferably, please refer to Figure 2The truss platform 100 is also equipped with a retractable awning 601 and an awning cleaning device 602. In an optional embodiment, the retractable awning 601 allows the equipment to continue operating in rainy weather, improving equipment production efficiency. The structure of the awning cleaning device 602 is not particularly limited, as long as it can clean the awning, such as by water spraying or automatic brushing. Preferably, the awning cleaning device 602 of the present invention includes a fixed frame 602a mounted on the truss platform 100. An electric pressure rod 602b is fixedly connected to the top of the inner wall of the fixed frame 602a, and a cleaning soft brush 602c is fixedly connected to the bottom of the electric pressure rod 602b. The bottom of the cleaning soft brush 602c slides in contact with the top of the retractable awning 601. When the retractable awning 601 retracts, the electric pressure rod 602b is activated to drive the cleaning soft brush 602c to press down and brush the top of the retractable awning 601, preventing excessive dust from adhering to the top of the retractable awning 601 and eliminating the need for workers to use other equipment for brushing.

[0053] Preferably, please refer to Figure 2 A shelf 701 is slidably connected inside the truss platform 100. An overload alarm device 702 is connected to the bottom of the shelf 701. The overload alarm device 702 includes a weighing plate 702a, an alarm 702b, and a connecting vertical rod 702c. Specifically, a weighing plate 702a is fixedly connected to the inner wall of the truss platform 100. An alarm 702b and a connecting vertical rod 702c are fixedly connected to the top of the weighing plate 702a. The shelf 701 is fixedly connected to the top of the connecting vertical rod 702c. Objects on the shelf 701 are weighed using the weighing plate 702a. When the material exceeds the load capacity, the alarm 702b is activated to warn the workers. The side wall of the shelf 701 is slidably connected to the inner wall of the truss platform 100 for easy use or replacement.

[0054] This invention also discloses a construction method for a modular prefabricated lifting steel platform precision control structure 10. Using the aforementioned modular prefabricated lifting steel platform precision control structure 10, the construction method includes the following steps:

[0055] S1. Adjust the upper limit support frame 221, start the air pump 305 to retract the hydraulic rod 240, so that the hydraulic rod 240 is disengaged from the wall hole.

[0056] When the building floor is completed and needs to be climbed, the upper limit support frame 221 is adjusted. Specifically, the hydraulic rod 240 is first activated to retract and disengage from the wall opening.

[0057] S2. Start the telescopic rod 210, which will drive the hydraulic rod 240 to rise to the wall opening at the construction site.

[0058] Specifically, the telescopic rod 210 is activated to extend upwards, which in turn drives the hydraulic rod 240 to rise, raising the hydraulic rod 240 to the wall opening of the floor to be constructed.

[0059] S3. Start the water pump to inject water from the water storage tank 250 into the hydraulic telescopic rod 260, so that the hydraulic telescopic rod 260 extends and drives the rotating block 302 and the adhesive arc plate 304 to move into the wall hole.

[0060] Specifically, the water pump is started to inject water from the water storage tank 250 into the hydraulic telescopic rod 260, causing the hydraulic telescopic rod 260 to extend and drive the rotating block 302 and the adhesive arc plate 304 to move into the wall hole in preparation for cleaning.

[0061] S4. Start the rotating rod 301, which drives the adhesive arc plate 304 to rotate through the rotating block 302, and clean the debris and impurities inside the wall hole.

[0062] Specifically, the rotating rod 301 drives the adhesive arc plate 304 to rotate via the rotating block 302, thus cleaning the debris and impurities inside the wall opening. Since the rotation of the arc plate is connected to the rotating block 302 via an electric push rod 303, the cleaning radius of the adhesive arc plate 304 can be adjusted by controlling the retraction of the electric push rod 303 during the cleaning process.

[0063] S5. Start the water pump to extract the water source inside the hydraulic telescopic rod 260 to the water storage tank 250, so that the hydraulic telescopic rod 260 retracts and drives the rotating block 302 and the adhesive arc plate 304 to retract into the hydraulic rod 240.

[0064] Specifically, after cleaning, the water pump is started to extract the water inside the hydraulic telescopic rod 260 to the water storage tank 250, so that the hydraulic telescopic rod 260 retracts and drives the rotating block 302 and the adhesive arc plate 304 back into the hydraulic rod 240.

[0065] S6. Activate hydraulic rod 240, causing hydraulic rod 240 to extend into the wall opening for limiting support.

[0066] Specifically, the hydraulic rod 240 is extended, allowing it to enter the wall opening for limiting support.

[0067] S7. The lower limit support frame 222 repeats the above operation to adjust the equipment so that it can complete the lifting operation.

[0068] Similarly, after the upper limit support frame 221 is fixed in place, the lower limit support frame 222 is adjusted. The operating principle of the lower limit support frame 222 is the same as that of the upper limit support frame 221, and will not be described again. However, unlike the upper limit support frame 221, the lower limit support frame 222 rises by retracting the telescopic rod 210. Once the upper limit support frame 221 and the lower limit support frame 222 are raised and fixed, the equipment lifting operation is completed.

[0069] Construction method step S5 also includes:

[0070] S51. When the sticky arc plate 304 is retracted to the hydraulic rod 240, the cleaning brush 401 installed in the hydraulic rod 240 is activated to clean the sticky arc plate 304.

[0071] Specifically, a cleaning brush 401 is installed along the extension path of the hydraulic telescopic rod 260. The cleaning brush 401 is connected to a hydraulic telescopic support rod 270, which is connected to a water storage tank 250. After the inside of the wall opening is cleaned, the hydraulic telescopic rod 260 retracts, causing the adhesive arc plate 304 to retract into the hydraulic rod 240. During the retraction of the adhesive arc plate 304, the cleaning brush 401 performs automatic cleaning. The cleaning brush 401 is connected to the hydraulic telescopic support rod 270, which is connected to the water storage tank 250. A water pump controls the injection and extraction of water into the hydraulic telescopic support rod 270 to move the cleaning brush 401. Preferably, in this invention, after the interior of the wall opening is cleaned, the water pump in the water storage tank 250 is activated. The water pump draws water from the hydraulic telescopic rod 260 and injects it into the hydraulic telescopic support rod 270 through the water storage tank 250. The increased water supply inside the hydraulic telescopic support rod 270 causes it to extend, and the decreased water supply inside the hydraulic telescopic rod 260 causes it to contract. When the contraction of the hydraulic telescopic rod 260 moves the adhesive arc plate 304 to the cleaning brush 401, the electric push rod 303 is activated to retract the adhesive arc plate 304 into the cleaning brush 401. The rotating rod 301 is activated to rotate the adhesive arc plate 304 through the rotating block 302. The rotating adhesive arc plate 304 rubs against the cleaning brush 401 for self-cleaning, thus avoiding excessive impurities adhering to the adhesive arc plate 304 and affecting the cleaning effect. Preferably, the cleaning brush 401 is ring-shaped to match the outer contour shape of the adhesive arc plate 304, further improving the cleaning effect.

[0072] Construction method step S51 also includes:

[0073] S510. When cleaning the sticky arc plate 304, start the electric telescopic plate 404 to open the garbage inlet of the garbage storage box 403 to collect the garbage that falls from the sticky arc plate 304.

[0074] Specifically, the inner wall of the hydraulic rod 240 is equipped with an electric slide rail 402, which is slidably connected to a waste storage bin 403 via an electronic slider. An electric telescopic plate 404 is installed at the waste inlet of the waste storage bin 403. This connection via the electric slide rail 402 makes cleaning the interior of the waste storage bin 403 more convenient for workers. The electric telescopic plate 404 at the waste inlet of the waste storage bin 403 allows the waste inlet to be opened when the cleaning brush 401 brushes the adhesive arc plate 304, allowing dust and impurities brushed off by the cleaning brush 401 to fall into the waste storage bin 403 under gravity for collection and storage.

[0075] Construction method step S5 also includes:

[0076] S52. After the hydraulic telescopic rod 260 retracts, causing the rotating block 302 and the adhesive arc plate 304 to retract into the hydraulic rod 240, the shrink cover plate is activated to close the open end of the hydraulic rod 240.

[0077] Specifically, an electrically operated telescopic cover 280 is provided at the open end of the hydraulic rod 240. The electrically operated telescopic cover 280 is used to extend and retract to open or close the open end of the hydraulic rod 240. The electrically operated telescopic cover 280 at the open end of the hydraulic rod 240 can close the open end of the telescopic rod 210, improving protective performance. Controlling the opening and closing of the open end of the hydraulic rod 240 by the electrically operated telescopic cover 280 should be coordinated with the use of components such as the hydraulic telescopic rod 260. It can be understood that when the hydraulic telescopic rod 260 needs to extend the hydraulic rod 240, the electrically operated telescopic cover 280 should be controlled simultaneously to open the opening; when the hydraulic telescopic rod 260 completes its work and retracts the hydraulic rod 240, the electrically operated telescopic cover 280 should be controlled simultaneously to close the opening for protection.

[0078] Construction method step S6 also includes:

[0079] S61. Before the hydraulic rod 240 extends into the wall hole, the air pump 305 is started to inflate the protective airbag 306 wrapped around the hydraulic rod 240 through the air supply pipe 307 connected to the air pump 305.

[0080] Specifically, an air pump 305 is also installed inside the frame 230, and a protective airbag 306 is wrapped around the outer periphery of the hydraulic rod 240. The protective airbag 306 is connected to the air pump 305 through an air supply pipe 307. The protective airbag 306 may completely enclose the hydraulic rod 240 or partially include it. Before the hydraulic rod 240 enters the wall opening, the air pump 305 is activated to inflate the protective airbag 306 through the air supply pipe 307. The inflated protective airbag 306 protects the interior of the wall opening, preventing the hydraulic rod 240 from directly contacting the wall opening and causing wear.

[0081] The construction method, following step S7, also includes:

[0082] S8. After the equipment is lifted and fixed, the building is scanned by the detection device and the scan data is input into the control device 503. After receiving the data, the control device 503 controls the remote control deployment machine 501 to hoist the materials to the designated position.

[0083] Specifically, a detection device is installed on the truss platform 100. This device includes a remote control deployment unit 501, a laser scanning device 502, and a control device 503. The control device 503 is electrically connected to the remote control deployment unit 501 and the laser scanning device 502. The remote control deployment unit 501 and the control device 503 are mounted on the truss platform 100, and the laser scanning device 502 is fixed to the top of the remote control deployment unit 501. Understandably, workers install the modular, assembled lifting steel platform precision control structure on the side wall of the building to be inspected, and activate the laser scanning device 502 to scan the building. The laser scanning device 502 consists of a 3D laser scanner, a computer, a power supply system, a support frame, and supporting software, offering unique advantages of high efficiency and high precision. The laser scanning device 502 inputs the scanned data into the control device 503. Upon receiving the data, the control device 503 controls the remote control deployment unit 501 to hoist the materials to the designated position, improving the installation accuracy of the components.

[0084] The construction method also includes step S8: when necessary, activate the telescopic canopy 601 set on the truss platform 100 and the canopy cleaning device 602 to clean the telescopic canopy 601.

[0085] The installation of the retractable awning 601 and the awning cleaning device 602, as well as the working principle of the awning cleaning device 602, are described above and will not be repeated here.

[0086] The construction method also includes step S9: when the storage plate 701 inside the truss platform 100 is overloaded, the alarm device is activated.

[0087] Specifically, a shelf 701 is slidably connected inside the truss platform 100. An overload alarm device 702 is connected to the bottom of the shelf 701. The overload alarm device 702 includes a weighing plate 702a, an alarm 702b, and a connecting vertical rod 702c. The weighing plate 702a is fixedly connected to the inner wall of the truss platform 100. The alarm 702b and the connecting vertical rod 702c are fixedly connected to the top of the weighing plate 702a. The shelf 701 is fixedly connected to the top of the connecting vertical rod 702c. The weighing plate 702a is used to weigh the items on the shelf 701. When the material exceeds the load capacity, the alarm 702b is activated to warn the workers. The side wall of the shelf 701 is slidably connected to the inner wall of the truss platform 100 for easy use or replacement.

[0088] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A precision control structure for a modularly assembled lifting steel platform, characterized in that, include: A truss platform, wherein a mounting platform is provided on the side wall of the truss platform, and a mounting frame is slidably connected to the bottom of the mounting platform; A hydraulic leveling device is installed at the bottom of the truss platform; The hydraulic leveling device includes a telescopic rod with two limiting support frames mounted on it. The upper end of the telescopic rod is connected to the truss platform, and the two limiting support frames are installed sequentially at the lower end of the telescopic rod. The limiting support frame includes a frame, and a hydraulic rod is provided inside the frame. The telescopic end of the hydraulic rod is open. A water storage tank and a water pump are provided inside the hydraulic rod. The water storage tank is connected to a hydraulic telescopic rod. The hydraulic telescopic rod extends toward the open end of the hydraulic rod. The water pump can inject and extract water from the water storage tank into the hydraulic telescopic rod, so that the hydraulic telescopic rod can extend and retract. The extension end of the hydraulic telescopic rod is connected to a rotating rod, a rotating block is installed on the rotating rod, an electric push rod is connected to the side wall of the rotating block, and an adhesive arc plate is provided at the extension end of the electric push rod.

2. The precision control structure for a modularly assembled lifting steel platform according to claim 1, characterized in that, Four electric push rods are provided, and the four electric push rods are evenly distributed around the rotating block. Each electric push rod has an adhesive arc plate at its extended end.

3. The precision control structure for a modularly assembled lifting steel platform according to claim 1, characterized in that, The open end of the hydraulic rod is provided with an electrically retractable cover plate, which is used to extend and retract to open or close the open end of the hydraulic rod.

4. The precision control structure for a modularly assembled lifting steel platform according to claim 3, characterized in that, An air pump is also installed inside the frame, and a protective airbag is wrapped around the outer periphery of the hydraulic rod. The protective airbag is connected to the air pump through an air supply pipe.

5. The precision control structure for a modularly assembled lifting steel platform according to claim 2, characterized in that, A cleaning brush is installed along the extension path of the hydraulic telescopic rod. The cleaning brush is connected to a hydraulic telescopic support rod, which is connected to the water storage tank.

6. The precision control structure for a modularly assembled lifting steel platform according to claim 5, characterized in that, The inner wall of the hydraulic rod is equipped with an electric slide rail, which is slidably connected to the waste storage bin via an electronic slider. The waste inlet of the waste storage bin is equipped with an electric telescopic plate.

7. The precision control structure for a modularly assembled lifting steel platform according to any one of claims 1 to 6, characterized in that, The truss platform is equipped with a detection device, which includes a remote control deployment machine, a laser scanning device, and a control device. The control device is electrically connected to the remote control deployment machine and the laser scanning device. The remote control deployment machine and the control device are mounted on the truss platform, and the laser scanning device is fixed on the top of the remote control deployment machine.

8. The precision control structure for a modularly assembled lifting steel platform according to any one of claims 1 to 6, characterized in that, The truss platform is also equipped with a retractable canopy and a canopy cleaning device.

9. The precision control structure for a modularly assembled lifting steel platform according to any one of claims 1 to 6, characterized in that, The truss platform has a sliding shelf inside, and an overload alarm device is connected to the bottom of the shelf.

10. A construction method for a precision control structure based on a modular prefabricated lifting steel platform, characterized in that, The construction method using the modular prefabricated jacking steel platform precision control structure according to any one of claims 1 to 9 includes the following steps: S1. Adjust the upper limit support frame to initiate the retraction of the hydraulic rod, causing the hydraulic rod to disengage from the wall hole; S2. Activate the telescopic rod to raise the hydraulic rod to the wall opening at the construction site; S3. Start the water pump to inject water from the water storage tank into the hydraulic telescopic rod, which causes the hydraulic telescopic rod to extend and drive the rotating block and the adhesive arc plate to move into the wall hole. S4. Start the rotating rod, which drives the adhesive arc plate to rotate through the rotating block, and clean the debris and impurities inside the wall hole; S5. After cleaning is completed, start the water pump to draw the internal water source of the hydraulic telescopic rod to the water storage tank, so that the hydraulic telescopic rod retracts and drives the rotating block and the adhesive arc plate back into the hydraulic rod. S6. Activate the hydraulic rod so that it extends into the wall opening for limiting support; S7. The lower limit support frame repeats the above operation to adjust it, so that the platform can complete the lifting operation.

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