A building settlement monitoring device with accurate height adjustment
Patent Information
- Application Number
- CN202522689914.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-18
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-18
AI Technical Summary
Traditional building settlement monitoring devices cannot adjust the monitoring height according to actual needs, resulting in incomplete or inaccurate monitoring data and poor stability, which cannot meet the requirements of high-precision monitoring.
The wall-mounted structure is fixed with expansion bolts. The wall-mounted structure is equipped with clips that cooperate with the clips of the settlement observation structure. The height and angle can be flexibly adjusted by connecting the clips and clips. Combined with the 180° adjustment of the connecting plate and the design of the detachable clips, the stability and applicability of the device are ensured.
It enables rapid assembly and disassembly of the settlement observation structure and precise height adjustment, adapting to the needs of different monitoring scenarios, improving the efficiency of observation operations and data accuracy, expanding the applicability of the device, reducing maintenance costs and extending its service life.
Smart Images
Figure CN224933470U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of building construction technology, and in particular to a building settlement monitoring device with precisely adjustable height. Background Technology
[0002] Building settlement monitoring is a crucial means of ensuring building safety. With increasing building height and structural complexity, the requirements for the accuracy and stability of settlement monitoring are becoming increasingly stringent. Traditional settlement monitoring devices are mostly fixed installations, making it difficult to adjust the monitoring height according to actual needs, resulting in incomplete or inaccurate monitoring data. In recent years, although some height-adjustable monitoring devices have emerged, they generally suffer from inconvenient adjustment and poor stability, failing to meet the demands of high-precision monitoring.
[0003] In the current technology, the most common building settlement monitoring devices are fixed monitoring points. Fixed monitoring points are fixed to the building structure by pre-embedding or welding. The advantage is high stability. However, in some specific environments, the height of the monitoring points needs to be accurately adjusted. In this case, the monitoring points cannot meet the requirements, making it impossible to adjust the height, thus limiting the scope of application and affecting their use. Utility Model Content
[0004] In view of the above-mentioned prior art, in order to solve the problem that the monitoring points cannot meet the requirements in certain specific environments where the height of the monitoring points needs to be accurately adjusted, this application provides a building settlement monitoring device with adjustable height.
[0005] This application provides a building settlement monitoring device with precisely adjustable height, which adopts the following technical solution: A building settlement monitoring device with precisely adjustable height includes expansion bolts and a wall-mounting structure for attaching to a wall. The wall-mounting structure is provided with a plurality of clips, which are symmetrically distributed on the wall-mounting structure. A settlement observation structure is provided on the side of the wall-mounting structure away from the expansion bolts. The settlement observation structure is provided with a locking block that cooperates with the clips. The settlement observation structure is connected to the wall-mounting structure by locking the locking block onto the clips.
[0006] By adopting the above technical solution, the wall-mounted structure can be firmly fixed to the building wall using expansion bolts. The clips on the wall-mounted structure cooperate with the clips of the settlement observation structure to achieve a quick connection between the settlement observation structure and the wall-mounted structure. When it is necessary to adjust the height of the settlement observation structure, simply remove the clip from the clip and select a clip of appropriate height on the wall-mounted structure to snap it in. The operation is simple and can achieve precise height adjustment. At the same time, the symmetrically distributed clip design on the wall-mounted structure ensures that the settlement observation structure can maintain a stable installation state after the height is adjusted, effectively solving the problem that the height of existing fixed monitoring points cannot be adjusted, and expanding the application range of the device.
[0007] Preferably, the settlement observation structure consists of a connecting plate and a settlement observation component. The settlement observation component and the connecting plate can be adjusted 180°. The connecting plate has a clearance groove that cooperates with a clip, and the clip is located in the clearance groove.
[0008] By adopting the above technical solution, the 180° adjustable design of the settlement observation component and the connecting plate can flexibly adapt to observation needs in different directions. When the observation angle is limited in the monitoring scenario, simply loosen the fasteners connecting the settlement observation component and the connecting plate, rotate the settlement observation component to the appropriate angle, and then tighten it again to complete the adjustment of the observation direction. There is no need to disassemble the entire settlement observation structure, which greatly improves the convenience of observation operation. At the same time, the clearance groove on the connecting plate provides precise positioning space for the cooperation of the clip and the locking block. After the locking block is embedded in the clearance groove, it can not only effectively prevent the settlement observation structure from shifting in the horizontal direction, but also further enhance the tightness of the connection between the two, avoiding loosening of the connection due to long-term use or external force, and ensuring the accuracy of settlement observation data.
[0009] Preferably, the expansion bolt includes a screw and an expansion head, and an adjusting nut for adjusting the distance between the wall-mounted structure and the wall is sleeved on the screw of the expansion bolt. The adjusting nut is located between the wall-mounted structure and the expansion head of the expansion bolt.
[0010] By adopting the above technical solution, the adjusting nut on the expansion bolt can flexibly adjust the distance between the wall-mounted structure and the wall. When the wall surface is uneven or the installation position needs to be adjusted slightly, the operator only needs to rotate the adjusting nut to push the wall-mounted structure to move along the bolt axis until the wall-mounted structure fits tightly against the wall surface. This design effectively solves the installation gap problem caused by insufficient wall flatness in traditional settlement monitoring devices, avoids structural shaking caused by gaps, and further ensures the installation stability of the settlement observation device.
[0011] Preferably, the wall-mounted structure has a threaded hole on the side near the expansion bolt that is adapted to the bolt of the expansion bolt. The bolt of the expansion bolt passes through the threaded hole and is threadedly connected to the wall-mounted structure, and the end of the bolt extends to the side of the wall-mounted structure away from the wall.
[0012] By adopting the above technical solution, the screw of the expansion bolt and the wall-mounted structure are connected by threaded holes, so that a stable threaded fit relationship is formed between the wall-mounted structure and the expansion bolt. Due to the self-locking characteristic of the threaded connection, the wall-mounted structure can be prevented from shifting due to vibration or external force during long-term use, which further enhances the structural stability and monitoring reliability of the device.
[0013] Preferably, the clips are detachably connected to the wall-mounted structure, and the spacing between the clips is adjustable.
[0014] By adopting the above technical solution, the clamps and the wall-mounted structure are detachably connected, allowing operators to flexibly replace the appropriate clamps according to the actual size of the settlement observation specimen, avoiding compatibility issues caused by fixed clamp specifications. Simultaneously, the adjustable clamp spacing design can accommodate settlement observation specimens of different lengths or diameters. When the length of the observation specimen changes, simply loosen the clamp's fixing bolts, adjust the clamp position along the slide rail of the wall-mounted structure, and then re-tighten it to complete the spacing adaptation. There is no need to replace the entire wall-mounted assembly, effectively improving the device's versatility and flexibility. Furthermore, the detachable structure facilitates future maintenance or replacement of the clamps, reducing maintenance costs and extending the overall service life of the device.
[0015] Preferably, the length of the card block is less than the width of the card, so that the card block is completely inserted into the card.
[0016] By adopting the above technical solution, the card block is fully embedded inside the clamp, avoiding the problem of weak connection caused by the exposed part of the card block. When the card block is fully inserted into the clamp, the side wall of the clamp can form a full-round wrapping and limiting of the card block, effectively preventing the settlement observation structure from slipping in the vertical direction. At the same time, it reduces the direct contact between the card block and external objects, reducing the risk of deformation or damage to the card block due to collision. This further ensures the stability and safety of the settlement observation structure installation, and ensures that the accuracy of the monitoring data will not be affected by the loosening or damage of the connecting parts during long-term monitoring.
[0017] Preferably, the width of the connecting plate is the same as the width of the wall-mounted structure, and the distance between the two clips is equal to the distance between two clips that are aligned horizontally upwards.
[0018] By adopting the above technical solution, and by ensuring that the width of the connecting plate is consistent with the width of the wall-mounted structure, it is possible to ensure that the connecting plate and the wall-mounted structure are completely aligned in the horizontal direction, avoiding uneven stress caused by width mismatch. This allows the weight of the settlement monitoring structure to be evenly transferred to the wall-mounted structure through the connecting plate, reducing local stress concentration and further improving the stability of the connection.
[0019] In summary, this application includes at least one of the following beneficial technical effects: This invention utilizes a clip-and-block interlocking mechanism between the wall-mounted structure and the settlement monitoring structure, enabling rapid disassembly, assembly, and height adjustment of the settlement monitoring structure. Operators only need to replace the clips to achieve precise height adjustment. The symmetrically distributed clips on the wall-mounted structure ensure that the settlement monitoring structure remains stable after adjustment, completely solving the technical pain point of traditional fixed monitoring points being unable to adjust their height. This allows the device to be adapted to different settlement monitoring stages and scenarios with different installation height requirements, significantly expanding its applicability. This invention features a 180° adjustable design for the settlement observation component and the connecting plate, which can flexibly adapt to observation needs in different directions. In scenarios where the observation angle is limited, there is no need to disassemble the entire settlement observation structure. The angle can be adjusted and locked simply by loosening the fasteners, which significantly improves the efficiency of the observation operation. The clearance groove on the connecting plate provides precise positioning for the engagement of the clips and blocks, effectively preventing the settlement observation structure from shifting horizontally, enhancing the tightness of the connection, and avoiding the impact of loose connection on the accuracy of settlement observation data. This utility model adopts a detachable connection design between the clips and the wall-mounted structure, and the spacing between the clips can be flexibly adjusted. It can not only replace the clips according to the actual size of the settlement observation specimen, but also adapt to observation specimens of different lengths and diameters, effectively improving the versatility and flexibility of the device. The detachable structure also facilitates the maintenance and replacement of the clips in the later stage, reducing the overall maintenance cost of the device and extending its service life. Attached Figure Description
[0020] Figure 1 This is a three-dimensional view of the main structure of a building settlement monitoring device with precisely adjustable height; Figure 2 This is a three-dimensional view of the structure of a building settlement monitoring device with precisely adjustable height, viewed from below. Figure 3 This is a left view of a building settlement monitoring device with precisely adjustable height; Figure 4 This is a three-dimensional structural diagram of the settlement observation structure.
[0021] Reference numerals: 1. Expansion bolt; 11. Screw; 12. Expansion head; 13. Adjusting nut; 2. Wall-mounted structure; 21. Threaded hole; 22. Anti-slip rubber pad; 3. Clamp; 4. Settlement observation structure; 41. Connecting plate; 42. Settlement observation piece; 5. Locking block; 6. Relief groove. Detailed Implementation
[0022] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail.
[0023] This application discloses a building settlement monitoring device with precisely adjustable height.
[0024] Reference Figures 1 to 4 A building settlement monitoring device with precisely adjustable height includes expansion bolts 1 and a wall-mounted structure 2 for attaching to the building wall. The wall-mounted structure 2 is generally rectangular metal plate in shape, with its surface near the wall covered with an anti-slip rubber pad 22 to increase friction with the wall and buffer the impact force during installation. Clips 3 are equidistantly spaced vertically on the wall-mounted structure 2 and fixed by hexagonal bolts. The clips 3 have a "J"-shaped block structure with their openings facing the wall, and both sides of the inner wall of the clips 3 have rounded chamfers to facilitate the smooth insertion of the clip blocks 5. A settlement observation structure 4 is provided on the side of the wall-mounted structure 2 away from the expansion bolt 1. The settlement observation structure 4 includes a connecting plate 41 and a settlement observation component 42. The settlement observation component 42 is a cylindrical stainless steel observation mark. A rotating shaft with a diameter adapted to the thickness of the connecting plate 41 is welded to its bottom. The rotating shaft passes through a round hole opened on the connecting plate 41 and is locked by a wing nut, so that the settlement observation component 42 can be rotated 180° around the rotating shaft. During the rotation, the gap between the rotating shaft and the round hole is less than 0.1mm, ensuring that the stable positioning accuracy can still be maintained after rotation.
[0025] refer to Figures 2 to 4 The width of the connecting plate 41 is the same as the width of the wall-mounted structure 2. Two locking blocks 5 that are adapted to the clips 3 are welded on the side of the connecting plate 41 that is close to the wall-mounted structure 2. The distance between the two locking blocks 5 is equal to the distance between the two clips 3 on the same horizontal line, and the length of the locking block 5 is less than the width of the clip 3. When the locking block 5 is embedded in the clip 3, there is a 1mm buffer gap between each end of the locking block 5 and the inner wall of the clip 3. This ensures that the locking block 5 is fully inserted into the clip 3 and avoids the difficulty of locking due to size error. The connecting plate 41 is also provided with a relief groove 6 corresponding to the position of the clip 3. The depth of the relief groove 6 is the same as the height of the clip. The locking block 5 is welded to the bottom of the relief groove 6. When the locking block 5 and the clip 3 are engaged, the top of the clip 3 is flush with the surface of the connecting plate 41, which effectively prevents the connection from loosening due to collision with external objects.
[0026] refer to Figure 3An adjusting nut 13 is fitted onto the screw 11 of the expansion bolt 1. The adjusting nut 13 is located between the wall-mounted structure 2 and the expansion head 12 of the expansion bolt 1. The wall-mounted structure 2 has a threaded hole 21 on the side near the expansion bolt 1 that matches the screw 11. The screw 11 passes through the threaded hole 21 and is threadedly connected to the wall-mounted structure 2. The end of the screw 11 extends to the side of the wall-mounted structure 2 away from the wall, with an extension length of 5-8cm. The operator can fine-tune the horizontal position of the wall-mounted structure 2 by rotating the extended end of the screw 11. When the wall surface is uneven, rotating the adjusting nut 13 can push the wall-mounted structure 2 to move axially along the screw 11, with an adjustment range of 0-10mm, until the anti-slip rubber pad 22 on the wall-mounted structure 2 is completely in contact with the wall. At this point, the locking nut on the other side of the wall-mounted structure 2 is tightened to fix the position and ensure the installation stability of the wall-mounted structure 2.
[0027] refer to Figures 1 to 4 During installation, firstly, drill holes in the wall according to the designed height of the settlement monitoring point. The drilling depth should be 20mm longer than the length of the expansion head 12 of the expansion bolt 1. Insert the expansion head 12 of the expansion bolt 1 into the hole and tap it to fix it. Then, fit the wall-mounted structure 2 onto the screw 11, rotate the adjusting nut 13 to make the wall-mounted structure 2 fit tightly against the wall, and then tighten the locking nut. Next, adjust the spacing of the clips 3 in the installation groove according to the observation requirements. The spacing adjustment range is 10-30cm. After adjustment, tighten the hexagonal bolts to fix the clips 3. Then, align the clip 5 on the connecting plate 41 with the opening of the clip 3, and push the connecting plate 41 horizontally to make the clip 5 fully embedded in the clip 3. Finally, rotate the settlement observation piece 42 according to the observation direction. After rotating it to the appropriate angle, tighten the wing nut to complete the installation of the entire device. When the height of the settlement monitoring structure 4 needs to be adjusted, simply pull the connecting plate 41 in the opposite direction along the horizontal direction to remove the clip 5, and then select an installation slot of another height on the wall-mounted structure 2 to re-clamp it. The entire adjustment process does not require the assistance of tools and can be completed by a single person within 3 minutes, effectively improving the efficiency and flexibility of settlement monitoring.
[0028] The implementation principle of this application embodiment is as follows: In implementation, the wall-mounted structure 2 is fixed to the wall by expansion bolts 1. The combination of clips 3 and blocks 5 on the wall-mounted structure 2 enables the settlement observation structure 4 to be adjusted in multiple vertical positions. At the same time, the quick-connect structure of the connecting plate 41 and the blocks 5 can flexibly adapt to the spatial requirements of different observation scenarios. The settlement observation component 42 can rotate around the connecting plate 41 and be locked by a butterfly nut to ensure accurate positioning of the observation direction. The entire device, through modular connection and tool-free quick adjustment design, not only ensures the stability of the installation but also simplifies the height and angle adjustment process, solving the problems of cumbersome installation and inconvenient adjustment of traditional settlement monitoring devices, and realizing efficient and accurate collection of building settlement data.
[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A building settlement monitoring device with precisely adjustable height, characterized in that, It includes expansion bolts (1) and a wall-mounting structure (2) for attaching to the wall. The wall-mounting structure (2) is provided with several clips (3), and the clips (3) are symmetrically distributed on the wall-mounting structure (2). A settlement observation structure (4) is provided on the side of the wall-mounting structure (2) away from the expansion bolts (1). The settlement observation structure (4) is provided with a locking block (5) that cooperates with the clips (3). The settlement observation structure (4) is connected to the wall-mounting structure (2) by locking the clips (3) with the locking block (5).
2. The building settlement monitoring device with precisely adjustable height according to claim 1, characterized in that, The settlement observation structure (4) consists of a connecting plate (41) and a settlement observation component (42). The settlement observation component (42) and the connecting plate (41) can be adjusted by 180°. The connecting plate (41) has a clearance groove (6) that cooperates with the clip (3). The clip (5) is located in the clearance groove (6).
3. The building settlement monitoring device with precisely adjustable height according to claim 1, characterized in that, The expansion bolt (1) includes a screw (11) and an expansion head (12). An adjusting nut (13) for adjusting the distance between the wall-mounted structure (2) and the wall is sleeved on the screw (11) of the expansion bolt (1). The adjusting nut (13) is located between the wall-mounted structure (2) and the expansion head (12) of the expansion bolt (1).
4. The building settlement monitoring device with precisely adjustable height according to claim 1, characterized in that, The wall-mounted structure (2) has a threaded hole (21) on the side near the expansion bolt (1) that is adapted to the screw (11) of the expansion bolt (1). The screw (11) of the expansion bolt (1) passes through the threaded hole (21) and is threadedly connected to the wall-mounted structure (2). The end of the screw (11) extends to the side of the wall-mounted structure (2) away from the wall.
5. A building settlement monitoring device with precisely adjustable height according to claim 1, characterized in that, The clips (3) are detachably connected to the wall-mounted structure (2), and the spacing between the clips (3) can be adjusted.
6. A building settlement monitoring device with precisely adjustable height according to claim 1, characterized in that, The length of the card block (5) is less than the width of the clip (3), so that the card block (5) is completely inserted into the clip (3).
7. A building settlement monitoring device with precisely adjustable height according to claim 2, characterized in that, The width of the connecting plate (41) is the same as the width of the wall-mounted structure (2), and the distance between the two clips (5) is equal to the distance between the two clips (3) that are on the same horizontal direction.