A building wall joint settlement monitoring system

Abstract

The application relates to the technical field of building monitoring, and discloses a building wall joint settlement monitoring system, which comprises a mobile station, the upper side of the mobile station is fixedly connected with a guide rail, the inner side of the guide rail is slidably connected with a plurality of sliding seats, the upper side of each sliding seat is fixedly connected with a fixed sleeve, and the inner side of each fixed sleeve is slidably connected with a sliding rod. The building wall joint settlement monitoring system can flexibly adjust the position of the sliding seat through the cooperation of the guide rail, solves the problem that the monitoring point cannot be adjusted, and realizes unified data collection and analysis through the cooperation of an infrared distance sensor and a controller, effectively associates time and space dimension data, accurately reflects the overall settlement trend of the wall joint, and ensures that the connecting plate is always attached to the building structure through the self-adaptive pushing assembly, the stable assembly fixes the mobile station, and all components work cooperatively, so that the accuracy, stability and flexibility of building wall joint settlement monitoring are remarkably improved.

Description

Technical Field

[0001] This application relates to the field of building monitoring technology, specifically a building wall joint settlement monitoring system. Background Technology

[0002] As a critical component of building structure, the stability of walls directly affects the overall safety performance of a building. With the increase in the building's service life, the influence of environmental factors, and changes in the building's own stress, walls are prone to cracking and settlement. Therefore, accurate monitoring of wall settlement has become an important means of timely detection of potential structural safety hazards and ensuring the safe use of buildings. Currently, the industry commonly uses a method of setting up multiple independent measuring points at building wall joints to collect settlement data. This method utilizes various sensors to obtain settlement information at individual measuring points, providing a certain data foundation for building safety assessment.

[0003] However, the isolated data collection at each monitoring point lacks a coordination mechanism across time and space, making it difficult to accurately synchronize the collected data. This makes it impossible to effectively construct a model of overall settlement changes in wall joints, and it is easy to miss structural risks caused by local abnormal settlement. This seriously affects the accuracy and reliability of building safety assessment. Secondly, the existing monitoring points are fixed in position after installation and cannot be dynamically adjusted according to changes in building structure or monitoring needs. This makes it difficult to adapt to complex and ever-changing building environments and structural forms, limiting the comprehensive and detailed collection of wall joint settlement data and failing to meet the diverse needs of modern building safety monitoring. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a building wall joint settlement monitoring system. This system allows for the adjustment of monitoring point locations to adapt to the monitoring needs of different building wall joints. Infrared distance sensors, in conjunction with a fixed plate, collect data in real time and transmit it to the controller's data processing module. After processing, the data is displayed through a display module, enabling unified collection and analysis of data from all monitoring points. This effectively solves the problem of a lack of temporal and spatial correlation mechanisms for data, and accurately reflects the overall settlement trend of the wall joints, thus resolving the problems mentioned in the background technology.

[0005] To achieve the above objectives, this application provides the following technical solution: a building wall joint settlement monitoring system, comprising a mobile platform, a guide rail fixedly connected to the upper side of the mobile platform, a plurality of sliding seats slidably connected to the inner side of the guide rail, a fixed sleeve fixedly connected to the upper side of each sliding seat, a sliding rod slidably connected to the inner side of each fixed sleeve, a fixed plate fixedly connected to the top of each sliding rod, an adaptive pushing component provided on the upper side of each fixed plate, a connecting plate provided on the outer side of each adaptive pushing component, the connecting plate and the building structure being fixedly connected by bolts, a stabilizing component provided on the upper side of the mobile platform, a pusher fixedly connected to the upper side of the mobile platform, a controller fixedly installed on the outer side of the pusher, a data processing module integrated on the inner side of the controller, a display module installed on the outer side of the controller, an infrared distance sensor fixedly installed on the upper side of each sliding seat, and the infrared distance sensor and the controller being electrically connected.

[0006] The above scheme, through the cooperation of guide rails, allows multiple sliding seats to slide flexibly on the guide rails, realizing the position adjustment of monitoring points and adapting to the monitoring needs of different building wall joints. Then, the infrared distance sensor, together with the fixed plate, collects data in real time and transmits it to the data processing module of the controller. After processing, it is displayed through the display module, realizing the unified collection and analysis of data from each monitoring point. This effectively solves the problem of the lack of correlation mechanism between data in time and space, and can accurately reflect the overall settlement change trend of the wall joints.

[0007] Furthermore, a locking bolt is installed on the inner side of each of the sliding seats.

[0008] The above method can fix the sliding seat in the designated position on the guide rail by tightening the bolts, ensuring the stability of the monitoring point during the monitoring process and avoiding the impact on the accuracy of the monitoring data due to the sliding seat sliding arbitrarily.

[0009] Furthermore, a second guide groove is provided on the outer side of each of the fixed sleeves, and the outer side of the sliding rod is slidably connected to the inner side of the second guide groove.

[0010] Through the above scheme, the second guide groove guides and limits the sliding rod, making the sliding rod slide more stably and smoothly in the fixed sleeve, and ensuring the reliability of the monitoring data.

[0011] Furthermore, the adaptive pushing component includes a fixed frame fixedly connected to the upper side of the fixed plate, a movable block slidably connected to the inner side of the fixed frame, a spring fixedly connected to one side of the movable block, and the other end of the spring fixedly connected to the inner side of the fixed frame.

[0012] The above solution uses the elastic preload of a spring to drive the connecting plate to fit tightly against the building surface. At the same time, the fixing plate transmits the micro-displacement of the wall surface to the measurement reference surface of the infrared distance sensor without loss, thus eliminating measurement deviations caused by installation gaps.

[0013] Furthermore, a connecting rod is fixedly connected to one side of the movable block, and the outer side of the connecting rod is slidably connected to the inner side of the fixed frame, and one end of the connecting rod is fixedly connected to the outer side of the connecting plate.

[0014] Through the above scheme, the connecting rod connects the moving block and the connecting plate, stably transmitting the force of the spring to the connecting plate, ensuring that the connecting plate can stably fit the building structure while adjusting its position in a timely manner according to the settlement changes of the building structure.

[0015] Furthermore, a first guide groove is provided on the outer side of the fixed frame, and the outer side of the moving block is slidably connected to the inner side of the first guide groove.

[0016] The above scheme guides and limits the sliding of the moving block through the first guide groove, making the movement of the moving block more precise and improving the working stability of the adaptive push component.

[0017] Furthermore, the stabilizing component includes an internally threaded sleeve fixedly connected to the inside of the moving platform. The internally threaded sleeve has a threaded rod threadedly connected to its inner side. The bottom end of the threaded rod is rotatably connected to a base plate. The bottom surface of the base plate is fixedly connected to a plurality of equidistantly arranged conical blocks.

[0018] Through the above solution, the aforementioned stabilizing component rotates the threaded rod, causing the base plate to drive the conical block to insert into the ground, thus firmly fixing the mobile platform on the ground, preventing displacement of the mobile platform during monitoring, and ensuring the validity of the monitoring data.

[0019] Furthermore, a handle is fixedly connected to the top of the threaded rod, and anti-slip texture is provided on the outer side of the handle.

[0020] The above solution allows operators to easily rotate the threaded rod via a handle, and the added anti-slip texture increases the friction between the operator's hand and the handle, making operation more effortless and convenient.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects: This building wall joint settlement monitoring system, through the use of guide rails, allows for flexible adjustment of the sliding seat position, solving the problem of the inability to adjust the monitoring point. The infrared distance sensor and controller work together to achieve unified data collection and analysis, effectively linking time and spatial dimension data to accurately reflect the overall settlement trend of the wall joint. Subsequently, the adaptive push component ensures that the connecting plate is always in close contact with the building structure, and the stable component fixes the moving platform. All components work together to significantly improve the accuracy, stability and flexibility of building wall joint settlement monitoring. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the entire application; Figure 2 This is a three-dimensional structural diagram of the sliding seat, fixed sleeve, and infrared distance sensor of this application; Figure 3 This is a three-dimensional structural diagram of the sliding seat of this application; Figure 4 This is a three-dimensional structural diagram of the infrared distance sensor of this application; Figure 5 This is a three-dimensional structural diagram of the stabilizing component of this application.

[0023] In the picture: 1. Moving stage; 2. Guide rail; 3. Sliding seat; 4. Fixed sleeve; 5. Sliding rod; 6. Fixed plate; 7. Adaptive push assembly; 701. Fixed frame; 702. Moving block; 703. Spring; 704. Connecting rod; 705. First guide groove; 8. Connecting plate; 9. Stabilizing assembly; 901. Internal threaded sleeve; 902. Threaded rod; 903. Base plate; 904. Conical block; 905. Rotary handle; 10. Hand push frame; 11. Controller; 12. Infrared distance sensor; 13. Second guide groove. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Please see Figure 1 , Figure 2 and Figure 3This embodiment of a building wall joint settlement monitoring system includes a mobile platform 1. A guide rail 2 is fixedly connected to the upper side of the mobile platform 1, and multiple sliding seats 3 are slidably connected to the inner side of the guide rail 2. Through the cooperation of the guide rail 2, the multiple sliding seats 3 can slide flexibly on the guide rail 2, realizing the adjustment of the monitoring point position to adapt to the monitoring needs of different building wall joints. Each sliding seat 3 has a locking bolt installed on its inner side, which can fix the sliding seat 3 in a designated position on the guide rail 2, ensuring the stability of the monitoring point during monitoring and preventing the sliding seat 3 from affecting the accuracy of the monitoring data due to random sliding. Each sliding seat 3... Each fixed sleeve 4 is fixedly connected to the upper side. Each fixed sleeve 4 is slidably connected to the inner side of a sliding rod 5. Each sliding rod 5 is fixedly connected to the top of a fixed plate 6. Each fixed plate 6 is provided with an adaptive pushing component 7 on its upper side. Each adaptive pushing component 7 is provided with a connecting plate 8 on its outer side. By setting the adaptive pushing component 7, the connecting plate 8 can be pushed to fit tightly against the uneven surface of the building, eliminating installation gaps. The connecting plate 8 and the building structure are fixedly connected by bolts. The upper side of the moving platform 1 is provided with a stabilizing component 9. The stabilizing component 9 can quickly lock the position of the moving platform 1, eliminating the interference of equipment shaking on synchronous measurement.

[0026] Please see Figure 2 and Figure 3 A pusher frame 10 is fixedly connected to the upper side of the mobile platform 1. A controller 11 is fixedly installed on the outer side of the pusher frame 10. A data processing module is integrated on the inner side of the controller 11, and a display module is installed on the outer side of the controller 11. An infrared distance sensor 12 is fixedly installed on the upper side of each sliding seat 3. The infrared distance sensor 12 and the controller 11 are electrically connected. The infrared distance sensor 12, together with the fixed plate 6, collects data in real time and transmits it to the data processing module of the controller 11. After processing, the data is displayed through the display module, realizing the unified collection and analysis of data from each monitoring point. This effectively solves the problem of the lack of correlation mechanism between data in time and space, and can accurately reflect the overall settlement trend of the wall joint. A second guide groove 13 is opened on the outer side of each fixed sleeve 4. The outer side of the sliding rod 5 is slidably connected to the inner side of the second guide groove 13. The second guide groove 13 plays a guiding and limiting role for the sliding rod 5, making the sliding of the sliding rod 5 in the fixed sleeve 4 more stable and smooth, and ensuring the reliability of the monitoring data.

[0027] Please see Figure 1 , Figure 2 and Figure 4The adaptive push component 7 includes a fixed frame 701 fixedly connected to the upper side of the fixed plate 6. A movable block 702 is slidably connected to the inner side of the fixed frame 701. A spring 703 is fixedly connected to one side of the movable block 702, and the other end of the spring 703 is fixedly connected to the inner side of the fixed frame 701. By setting the elastic preload of the spring 703, the connecting plate 8 is driven to fit tightly against the building surface. At the same time, the micro-displacement of the wall surface is transmitted losslessly to the measurement reference surface of the infrared distance sensor 12 through the fixed plate 6, eliminating the measurement deviation caused by the installation gap. A connecting rod 704 is fixedly connected to one side of the movable block 702, and the outer side of the connecting rod 704 is slidably connected to the fixed frame 701. On the inner side of 01, one end of the connecting rod 704 is fixedly connected to the outer side of the connecting plate 8. The connecting rod 704 connects the moving block 702 to the connecting plate 8, and stably transmits the force of the spring 703 to the connecting plate 8. This ensures that the connecting plate 8 can stably fit the building structure and adjust its position in a timely manner as the building structure settles. The outer side of the fixed frame 701 is provided with a first guide groove 705. The outer side of the moving block 702 is slidably connected to the inner side of the first guide groove 705. The sliding of the moving block 702 is guided and limited by the first guide groove 705, making the movement of the moving block 702 more precise and improving the working stability of the adaptive push component 7.

[0028] Please see Figure 1 and Figure 5 The stabilizing component 9 includes an internally threaded sleeve 901 fixedly connected to the inside of the moving platform 1. A threaded rod 902 is threadedly connected to the inside of the internally threaded sleeve 901. A base plate 903 is rotatably connected to the bottom end of the threaded rod 902. Multiple equidistant conical blocks 904 are fixedly connected to the bottom surface of the base plate 903. By rotating the threaded rod 902, the stabilizing component 9 causes the base plate 903 to drive the conical blocks 904 to insert into the ground, thus firmly fixing the moving platform 1 on the ground and preventing displacement of the moving platform 1 during monitoring, ensuring the validity of the monitoring data. A handle 905 is fixedly connected to the top end of the threaded rod 902. Anti-slip texture is provided on the outer side of the handle 905. The handle 905 facilitates the operator to rotate the threaded rod 902, and the added anti-slip texture increases the friction between the operator's hand and the handle 905, making the operation more labor-saving and convenient.

[0029] In this embodiment, a building wall joint settlement monitoring system is provided. By setting up a guide rail 2, the sliding seat 3 can be flexibly adjusted, solving the problem of the inability to adjust the monitoring point. The infrared distance sensor 12 and the controller 11 work together to achieve unified data collection and analysis, effectively linking time and space dimension data, and accurately reflecting the overall settlement trend of the wall joint. Then, the adaptive push component 7 ensures that the connecting plate 8 is always in contact with the building structure, and the stabilizing component 9 fixes the moving platform 1. All components work together to significantly improve the accuracy, stability and flexibility of building wall joint settlement monitoring.

[0030] The working principle of the above embodiment is as follows: First, the moving platform 1 is moved to a suitable position by the pusher 10. The rotating handle 905 drives the threaded rod 902 to rotate, so that the conical block 904 on the base plate 903 is inserted into the ground. The moving platform 1 is fixed by the stabilizing component 9. Then, according to the building wall joint monitoring requirements, the sliding seat 3 adjusts the position of each monitoring point on the guide rail 2 and is fixed by the locking bolt. Next, the spring 703 in the adaptive push component 7 pushes the moving block 702, and the connecting plate 8 is tightly attached to the building structure through the connecting rod 704. Finally, the connection is made by bolts. The plate 8 is closely connected to the building structure. During the monitoring process, the settlement of the wall joints in the building structure will cause the connecting plate 8 to move. At this time, the movement of the connecting plate 8 can drive the adaptive push component 7 and the fixed plate 6 to move synchronously. At this time, the infrared distance sensor 12 directly reflects the wall joint settlement by monitoring the spatial pose change of the fixed plate 6, improving the data authenticity, and transmits it to the controller 11. The data processing module in the controller 11 analyzes and processes the data, and finally displays the overall settlement trend of the wall joint through the display module, thereby realizing the effective monitoring of the wall joint settlement of the building.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0032] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building wall joint settlement monitoring system, comprising a mobile station (1), characterized in that: The upper side of the moving platform (1) is fixedly connected to a guide rail (2), and a plurality of sliding seats (3) are slidably connected to the inner side of the guide rail (2). A fixed sleeve (4) is fixedly connected to the upper side of each sliding seat (3), and a sliding rod (5) is slidably connected to the inner side of each fixed sleeve (4). A fixed plate (6) is fixedly connected to the top of each sliding rod (5). An adaptive pushing component (7) is provided on the upper side of each fixed plate (6), and a connecting plate (8) is provided on the outer side of each adaptive pushing component (7). 8) The mobile platform (1) is fixedly connected to the building structure by bolts. A stabilizing component (9) is provided on the upper side of the mobile platform (1). A pusher (10) is fixedly connected to the upper side of the mobile platform (1). A controller (11) is fixedly installed on the outer side of the pusher (10). A data processing module is integrated on the inner side of the controller (11). A display module is installed on the outer side of the controller (11). An infrared distance sensor (12) is fixedly installed on the upper side of each sliding seat (3). The infrared distance sensor (12) and the controller (11) are electrically connected.

2. The building wall joint settlement monitoring system according to claim 1, characterized in that: A locking bolt is installed on the inside of each of the sliding seats (3).

3. The building wall joint settlement monitoring system according to claim 1, characterized in that: Each of the fixed sleeves (4) has a second guide groove (13) on its outer side, and the outer side of the sliding rod (5) is slidably connected to the inner side of the second guide groove (13).

4. The building wall joint settlement monitoring system according to claim 1, characterized in that: The adaptive push component (7) includes a fixed frame (701) fixedly connected to the upper side of the fixed plate (6), a movable block (702) is slidably connected to the inner side of the fixed frame (701), a spring (703) is fixedly connected to one side of the movable block (702), and the other end of the spring (703) is fixedly connected to the inner side of the fixed frame (701).

5. A building wall joint settlement monitoring system according to claim 4, characterized in that: A connecting rod (704) is fixedly connected to one side of the movable block (702), and the outer side of the connecting rod (704) is slidably connected to the inner side of the fixed frame (701). One end of the connecting rod (704) is fixedly connected to the outer side of the connecting plate (8).

6. A building wall joint settlement monitoring system according to claim 4, characterized in that: The outer side of the fixed frame (701) is provided with a first guide groove (705), and the outer side of the moving block (702) is slidably connected to the inner side of the first guide groove (705).

7. The building wall joint settlement monitoring system according to claim 1, characterized in that: The stabilizing component (9) includes an internally threaded sleeve (901) fixedly connected to the inside of the moving platform (1). The internally threaded sleeve (901) is threadedly connected to a threaded rod (902). The bottom end of the threaded rod (902) is rotatably connected to a base plate (903). The bottom surface of the base plate (903) is fixedly connected to a plurality of equally spaced conical blocks (904).

8. A building wall joint settlement monitoring system according to claim 7, characterized in that: The top end of the threaded rod (902) is fixedly connected to a handle (905), and the outer side of the handle (905) is provided with anti-slip texture.

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