Intelligent monitoring method and device for slippage of steel structure

Abstract

The invention discloses an intelligent monitoring method and device for slippage of a steel structure. The intelligent monitoring device comprises an intelligent deviation rectifying module, a traction device and a central control unit. The multiple intelligent deviation rectifying modules are arranged on the front side and the rear side of the sliding direction of the to-be-slipped steel structure correspondingly, and the multiple intelligent deviation rectifying modules are located on the two sides of the sliding rail correspondingly. A sensor for monitoring the state of the to-be-slipped steel structure and a telescopic supporting head for supporting the to-be-slipped steel structure are arranged on the butt joint part of the intelligent deviation rectifying module and the to-be-slipped steel structure, and the telescopic supporting head is provided with a driving mechanism for controlling the telescopic supporting head to stretch out and draw back; and the traction devices are in one-to-one correspondence with the sliding rails and are connected with the to-be-slipped steel structure. According to the intelligent monitoring method, construction is convenient, and aerial work of personnel is reduced in the slippage process; the safety performance is good, safety detection, early warning and deviation correction can be carried out in advance, and the application prospect is good.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure construction, and in particular to an intelligent monitoring method and device for steel structure slippage. Background Art

[0002] With the rapid development of society, more and more buildings have abandoned traditional concrete structures. Steel structures are increasingly favored by the construction industry due to their characteristics of "light, fast, good, and economical". Conventional steel structure installation generally adopts ground assembly, overall hoisting or high-altitude bulk installation for construction operations, but due to construction site or economic benefits, some steel structure components cannot be installed in place.

[0003] Sliding construction means first using a crane to lift the block unit to the designed elevation at one end of the structure, and then using a guide device to slide it to the designed position for installation. It is particularly suitable for application scenarios where the site is narrow and the crane cannot enter or exit. However, how to ensure the safety and synchronization of the sliding process during the sliding construction of steel structures is a major problem. Currently, it is mainly monitored manually, with poor accuracy.

[0004] Therefore, it is of great practical significance to develop a method that can effectively monitor the sliding process of steel structures and ensure the safety and synchronization of the sliding process. Summary of the invention

[0005] Due to the above-mentioned defects in the prior art, the present invention provides a method that can effectively monitor the sliding process of steel structures and ensure the safety and synchronization of the sliding process. Specifically, it provides an intelligent monitoring device for steel structure sliding and a method for intelligently monitoring steel structure sliding using the device, which solves the defects of poor accuracy in safety and synchronization of manual monitoring of the sliding process.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent monitoring device for steel structure slippage, comprising an intelligent deviation correction module, a traction device and a central control unit;

[0008] The intelligent deviation correction module and the traction device are electrically connected to the central control unit respectively;

[0009] There are a plurality of intelligent correction modules, which are respectively arranged on the front and rear sides of the sliding direction of the steel structure to be slid and on both sides of the sliding track. A sensor for monitoring the state of the steel structure to be slid and a telescopic support head for supporting the steel structure to be slid are installed on the docking part between the intelligent correction module and the steel structure to be slid, and the telescopic support head is provided with a driving mechanism for controlling its extension and retraction;

[0010] The traction device corresponds to the sliding track one by one, and the traction device is connected to the steel structure to be slid.

[0011] The central control unit of the present invention uses artificial intelligence (AI) to determine the traction control scheme. The intelligent correction module can send a signal to the central control unit when it detects that the steel structure to be slipped has tipped over or tilted. The central control unit can correct the abnormal state of the steel structure to be slipped, thereby ensuring the synchronization of the sliding process of the steel structure. If the steel structure to be slipped has tipped over, the telescopic support head can support the steel structure to be slipped to ensure that it does not fall, thereby improving safety.

[0012] This invention combines the latest artificial intelligence (AI) with the traditional steel structure sliding construction method to solve the installation problem of this part of the components. It relies more on automation and intelligent systems, and integrates advanced sensors, control systems and artificial intelligence algorithms to achieve precise control and real-time monitoring of the steel structure sliding process. The intelligent decision-making system will be able to automatically adjust the sliding parameters according to the construction environment and conditions, optimize the construction process, and improve construction efficiency and safety. It can be achieved mainly in the following aspects:

[0013] 1. Remote monitoring and wireless communication technology:

[0014] Using the Internet of Things and wireless communication technology, remote monitoring and management of the steel structure sliding process can be achieved. Construction personnel can view the sliding status in real time in the control room and discover and solve problems in time;

[0015] 2. Modular and standardized design:

[0016] Through modular design, the sliding equipment can be quickly combined and configured according to different construction requirements, improving the versatility and flexibility of the equipment. Standardized design will promote interoperability and compatibility between equipment and reduce the difficulty and cost of equipment maintenance and upgrades.

[0017] 3. High-precision positioning and navigation technology:

[0018] Use high-precision positioning and navigation technology to achieve precise control of the sliding process of the steel structure. This will help improve the accuracy and stability of steel structure installation and reduce construction errors.

[0019] As the preferred technical solution:

[0020] In the intelligent monitoring method for steel structure slippage as described above, the traction device includes a traction motor and a traction rope;

[0021] The traction motor is installed at one end of the sliding track, and the traction motor is fixed on the steel structure to be slid by tying a traction rope, that is, the traction motor pulls the traction rope to achieve traction of the steel structure to be slid.

[0022] The present invention also provides an intelligent monitoring method for steel structure slippage, comprising the following steps:

[0023] (1) Install sliding tracks for sliding of steel structures;

[0024] (2) Place the steel structure to be slid on the sliding track;

[0025] (3) Install the intelligent deviation correction module at the junction of the steel structure to be slipped and the slip track;

[0026] (4) Install the traction device;

[0027] (5) The central control unit controls the traction device to pull the steel structure to start sliding;

[0028] (6) During the sliding process of the steel structure, the intelligent correction module constantly monitors the stability of the steel structure through sensors. During the sliding process, once the steel structure is found to have a tendency to fall or deflect, the intelligent correction module sends a signal to the central control unit and the telescopic support head extends to fix the steel structure. After receiving the signal, the central control unit immediately controls the traction device to stop traction of the steel structure, and the steel structure stops sliding;

[0029] (7) The central control unit determines a solution according to the problem of the steel structure slippage. If the slip distances on both sides of the steel structure deviate, the central control unit controls the traction device to adjust the slip distances on both sides so that the slip distances on both sides are consistent, and then returns to step (5). If the steel structure has a tendency to tilt forward or backward, the central control unit returns to step (5) after the steel structure stabilizes.

[0030] (8) When the steel structure slides into place, the traction device is controlled to stop traction of the steel structure.

[0031] The above-mentioned intelligent monitoring method has a reasonable step design and is simple to operate. The state of the steel structure can be accurately confirmed through sensors, and then the central control unit uses artificial intelligence (AI) to determine the control plan, which can ensure the safety and synchronization of the sliding process without excessive human intervention and has good application prospects.

[0032] As the preferred technical solution:

[0033] In the intelligent monitoring method for sliding of a steel structure as described above, there are at least two sliding tracks and the sliding tracks are arranged in sequence along the width direction of the steel structure to be slid.

[0034] In the intelligent monitoring method for steel structure sliding as described above, the length direction of the steel structure to be slid is perpendicular to the arrangement direction of the sliding track.

[0035] As described above, in the intelligent monitoring method for steel structure sliding, there are a plurality of intelligent correction modules, which are respectively arranged on the front and rear sides of the sliding direction of the steel structure to be sliding and are respectively located on both sides of the sliding track.

[0036] In the intelligent monitoring method for steel structure sliding as described above, lubricating oil is applied to the upper surface of all sliding rails during step (2).

[0037] In the intelligent monitoring method for steel structure sliding as described above, each sliding track is equipped with a traction device.

[0038] In the intelligent monitoring method for steel structure slippage as described above, the central control unit runs an AI algorithm, and after inputting parameters into the central control unit, the AI ​​algorithm is run to plan and simulate the slippage path.

[0039] The above technical solution is only a feasible technical solution of the present invention, and the protection scope of the present invention is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0040] The above invention has the following advantages or beneficial effects:

[0041] (1) The intelligent monitoring device for steel structure slippage of the present invention has a reasonable structural design, can realize intelligent and effective monitoring and safety protection of steel structure slippage, can cope with various complex construction environments and can be reused;

[0042] (2) The intelligent monitoring method for steel structure sliding of the present invention is convenient to construct and reduces the number of people performing high-altitude operations during the sliding process;

[0043] (3) The intelligent monitoring method for steel structure slippage of the present invention has higher safety performance. Through artificial intelligence (AI) technology, safety detection, early warning and correction can be carried out in advance, and the application prospect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and emphasis is placed on illustrating the subject matter of the present invention.

[0045] Figure 1 A schematic diagram of using the method of the present invention to monitor the sliding process of a steel structure;

[0046] Figure 2 for Figure 1 AA section view;

[0047] Among them, 1 is the steel structure to be slipped, 2 is the sliding track I, 3 is the sliding track II, 4 is the traction device I, 5 is the traction device II, 6 is the intelligent correction module I, 61 is the sensor, 62 is the telescopic support head, 7 is the intelligent correction module II, and 8 is the central control unit. DETAILED DESCRIPTION

[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0049] Example 1

[0050] An intelligent monitoring device for steel structure slippage, such as Figure 1 As shown, it includes multiple intelligent correction modules (intelligent correction module I 6, intelligent correction module II 7), traction devices (traction device I 4, traction device II 5) and a central control unit 8;

[0051] The intelligent deviation correction module I 6, the intelligent deviation correction module II 7, the traction device I 4 and the traction device II 5 are electrically connected to the central control unit 8 respectively;

[0052] There are multiple intelligent correction modules, which are respectively arranged on the front and rear sides of the sliding direction of the steel structure 1 to be slid, and the multiple intelligent correction modules are respectively located on both sides of the sliding track (sliding track I 2, sliding track II 3). Taking the intelligent correction module I 6 as an example, the intelligent correction module I 6 and the steel structure 1 to be slid are connected with a sensor 61 for monitoring the state of the steel structure 1 to be slid and a telescopic support head 62 for supporting the steel structure 1 to be slid. The telescopic support head 62 is provided with a driving mechanism for controlling its telescopic extension;

[0053] The traction devices (traction devices I 4, traction devices II 5) correspond one to one with the sliding rails (sliding rails I 2, sliding rails II3), and the traction devices (traction devices I 4, traction devices II 5) are connected to the steel structure 1 to be slid (the traction devices include a traction motor and a traction rope; the traction motor is installed at one end of the sliding rail, and the traction motor is fixed to the steel structure 1 to be slid by tying the traction rope).

[0054] An intelligent monitoring method for steel structure slippage comprises the following steps:

[0055] Step 1: Apply lubricating oil evenly on the upper surface of sliding track I and sliding track II;

[0056] Step 2: Place the steel structure to be slid stably on the sliding track I and the sliding track II, and the sliding track I is perpendicular to the steel structure to be slid;

[0057] Step 3: Install the intelligent deviation correction module I and the intelligent deviation correction module II at the junction of the steel structure and the sliding track;

[0058] Step 4: Connect the traction device I and traction device II to the steel structure;

[0059] Step 5: Start the central control unit and input relevant parameters. The central control unit performs artificial intelligence calculation by analyzing the relevant parameters to plan and simulate the sliding path;

[0060] Step 6: The central control unit issues a sliding start command, and the traction device I and the traction device II start to start after receiving the command, and the steel structure starts to slide;

[0061] Step 7: During the sliding process of the steel structure, the intelligent correction module I and the intelligent correction module II constantly monitor the stability of the steel structure during the sliding process through sensors. During the sliding process, once the steel structure is found to have a tendency to fall or deflect, the intelligent correction module I and the intelligent correction module II will send a signal to the central control unit and extend the probe to fix the steel structure. After receiving the signal, the central control unit immediately sends a steel structure sliding stop command to the traction device I and the traction device II, and the steel structure stops sliding;

[0062] Step 8: Problem handling. If the steel structure has a tendency to tip forward or backward, the sliding construction is stopped in step 7, and the sliding can be continued after the steel structure is stable; if the steel structure has a front-to-back deviation in the sliding distance on the sliding track, the sliding construction is stopped in step 7, and the central control unit analyzes the distance deviation and sends a command to the traction device I and traction device II for adjustment, and the sliding continues after the adjustment is completed;

[0063] Step 9: The steel structure is slid into place.

[0064] It has been verified that the intelligent monitoring device for steel structure slip of the present invention has a reasonable structural design, can realize intelligent and effective monitoring of steel structure slip and safety protection, can cope with various complex construction environments and can be reused; the intelligent monitoring method for steel structure slip is convenient to construct, and reduces the number of people performing high-altitude operations during the slip process; the safety performance is higher, and through artificial intelligence (AI) technology, safety detection, early warning and correction can be carried out in advance, and the application prospect is good.

[0065] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present invention, and will not be described in detail here.

[0066] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solutions of the present invention, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solutions of the present invention are still within the scope of protection of the technical solutions of the present invention.

Claims

1. An intelligent monitoring device for steel structure slippage, characterized in that: It includes intelligent deviation correction module, traction device and central control unit; The intelligent deviation correction module and the traction device are electrically connected to the central control unit respectively; There are a plurality of intelligent correction modules, which are respectively arranged on the front and rear sides of the sliding direction of the steel structure to be slid and on both sides of the sliding track. A sensor for monitoring the state of the steel structure to be slid and a telescopic support head for supporting the steel structure to be slid are installed on the docking part between the intelligent correction module and the steel structure to be slid, and the telescopic support head is provided with a driving mechanism for controlling its extension and retraction; The traction device corresponds to the sliding track one by one, and the traction device is connected to the steel structure to be slid.

2. The intelligent monitoring method for steel structure slippage according to claim 1, characterized in that: The traction device comprises a traction motor and a traction rope; The traction motor is installed at one end of the sliding track, and the traction motor is fixed on the steel structure to be slid by tying with a traction rope.

3. An intelligent monitoring method for steel structure slippage, characterized in that: The following steps are involved: (1) Install sliding tracks for sliding of steel structures; (2) Place the steel structure to be slid on the sliding track; (3) Install the intelligent deviation correction module at the junction of the steel structure to be slipped and the slip track; (4) Install the traction device; (5) The central control unit controls the traction device to pull the steel structure to start sliding; (6) During the sliding process of the steel structure, the intelligent correction module constantly monitors the stability of the steel structure through sensors. During the sliding process, once the steel structure is found to have a tendency to fall or deflect, the intelligent correction module sends a signal to the central control unit and the telescopic support head extends to fix the steel structure. After receiving the signal, the central control unit immediately controls the traction device to stop traction of the steel structure, and the steel structure stops sliding; (7) The central control unit determines a solution according to the problem of the steel structure slippage. If the slip distances on both sides of the steel structure deviate, the central control unit controls the traction device to adjust the slip distances on both sides so that the slip distances on both sides are consistent, and then returns to step (5). If the steel structure has a tendency to tilt forward or backward, the central control unit returns to step (5) after the steel structure stabilizes. (8) When the steel structure slides into place, the traction device is controlled to stop traction of the steel structure.

4. The intelligent monitoring method for steel structure slippage according to claim 3, characterized in that: There are at least two sliding rails, and the sliding rails are arranged in sequence along the width direction of the steel structure to be slid.

5. The intelligent monitoring method for steel structure slippage according to claim 4, characterized in that: The length direction of the steel structure to be slid is perpendicular to the arrangement direction of the sliding track.

6. The intelligent monitoring method for steel structure slippage according to claim 5, characterized in that: There are a plurality of intelligent deviation correction modules, which are respectively arranged at the front and rear sides of the sliding direction of the steel structure to be sliding, and the plurality of intelligent deviation correction modules are respectively located at both sides of the sliding track.

7. The intelligent monitoring method for steel structure slippage according to claim 3, characterized in that: Apply lubricating oil to the upper surface of all sliding rails between steps (2).

8. The intelligent monitoring method for steel structure slippage according to claim 4, characterized in that: Each sliding track is equipped with a traction device.

9. The intelligent monitoring method for steel structure slippage according to claim 4, characterized in that: The central control unit runs an AI algorithm, and after inputting parameters into the central control unit, the AI ​​algorithm is run to plan and simulate the sliding path.

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