Anti-settlement automatic deviation rectifying device for shallow foundation building

Abstract

The utility model provides an automatic anti-settlement deviation rectifying device for a shallow foundation building, which relates to the technical field of surveying and mapping and comprises a stable frame, a group of stable blocks are arranged at the bottom of the stable frame, a through hole is arranged at the position of each stable block, and a group of sinking deviation rectifying components and a group of inclined deviation rectifying mechanisms are arranged above the stable frame. The sinking deviation rectifying assembly is jointly composed of a jack, a deviation rectifying plate, a distance sensor and an induction block. A sinking deviation rectifying assembly is arranged on the basis of sinking of a shallow foundation building, an induction block is arranged at the bottom of a deviation rectifying plate, a distance sensor is matched with the induction block to sense the inclination angle of the deviation rectifying plate, and a jack is matched with the deviation rectifying plate to automatically support the bottom of the foundation building. And the jack and the deviation rectifying plate are matched with the distance sensor to achieve the effects of automatic deviation rectifying and lifting of sinking of the foundation building, so that the effect of preventing the shallow foundation building from continuously sinking can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of building alignment technology, and in particular to an automatic alignment device for preventing settlement of shallow foundation buildings. Background Technology

[0002] With the current emphasis on environmental protection, green buildings are becoming increasingly common, especially in rural areas and low-rise buildings. However, due to the shallow soil conditions, these buildings tend to settle over time. As the construction industry advances, the current practice is to excavate the soil after settlement and then install independent jacks at the excavation sites. However, this method has limitations: the correction range is small, requiring additional jacks for correction, and manual operation of jacks at different locations is necessary. Furthermore, the walls of shallow foundation buildings may tilt during settlement, necessitating external stabilizing frames for wall correction, increasing labor costs and extending the correction time. Utility Model Content

[0003] This disclosure relates to an automatic anti-settlement correction device for shallow foundation buildings. The sinking correction component and the tilting correction mechanism are easy to assemble. When in use, simply connect the sinking correction component and the tilting correction mechanism to a power source. The distance sensor will automatically control the sinking correction component to correct the building's settlement, and the torque sensor will automatically control the tilting correction mechanism to automatically correct the tilted building.

[0004] In a first aspect, this disclosure provides an automatic anti-settlement correction device for shallow foundation buildings, specifically comprising: a stabilizing frame, wherein a set of stabilizing blocks are provided at the bottom of the stabilizing frame, and a through hole is opened at the position of the stabilizing block; a set of sinking correction components and a set of tilting correction mechanisms are installed on the top of the stabilizing frame; the sinking correction components are composed of a jack, a correction plate, a distance sensor, and a sensing block; the tilting correction mechanisms are composed of a hydraulic cylinder, a correction frame, a torque sensor, a threaded rod, and an adjusting seat; and a set of rectangular positioning slots are opened on the top of the stabilizing frame, wherein an adapter, a set of distance sensors, and a torque sensor are respectively installed at the positions of the positioning slots.

[0005] In at least some embodiments, two jacks are bolted to the corners of the stabilizing frame, and two positioning slots are opened at the bottom of the correction plate. A set of sensing blocks are installed at the positions of the positioning slots, and the sensing blocks and distance sensors are aligned. A bolt connected to the sensing blocks is installed at the positions of the positioning slots, and the distance sensors work with the sensing blocks to automatically sense the tilt angle of the correction plate.

[0006] In at least some embodiments, the stabilizing frame has a vertical stabilizing plate on top, and the stabilizing plate and the jack each have a swing groove on top. The bottom of the correction plate has a set of hinged lugs that extend to the position of the swing groove, and a set of positioning pins are installed on the hinged lugs.

[0007] In at least some embodiments, the stabilizing frame has a stabilizing seat with a mounting groove on top, one end of the hydraulic cylinder is installed inside the stabilizing seat, and a stabilizing bolt is installed between the hinge seat and the hydraulic cylinder.

[0008] In at least some embodiments, the push rod of the hydraulic cylinder is provided with a vertical push block at one end, and the correction frame has a connecting hole at the bottom, through which the push block passes.

[0009] In at least some embodiments, the alignment frame has a cylindrical block at the bottom that extends into the torque sensor.

[0010] In at least some embodiments, the alignment frame has two threaded rods at the top, and an adjustment seat is installed on the outer side of the threaded rods.

[0011] This utility model provides an automatic deviation correction device for preventing settlement of shallow foundation buildings, which has the following beneficial effects:

[0012] First, a settling correction assembly was installed on the basis of the shallow foundation building settlement. The settling correction assembly includes jacks, correction plates, distance sensors, and sensing blocks.

[0013] The sensing block is placed at the bottom of the correction plate, and the distance sensor, together with the sensing block, can sense the tilt angle of the correction plate.

[0014] Jacks, in conjunction with a correction plate, can automatically support the bottom of the foundation structure. Jacks, correction plates, and distance sensors can achieve the effect of automatically correcting and lifting the foundation structure as it sinks, thereby preventing the shallow foundation structure from sinking further.

[0015] Secondly, by setting a set of jacks and a correction plate as an integrated structure, the problem of small correction range when jacks are set independently is solved.

[0016] A tilt correction mechanism was installed on the inclined foundation of a shallow-foundation building. The tilt correction mechanism includes a hydraulic cylinder, a correction frame, and a torque sensor.

[0017] Once the alignment frame contacts the building wall, the hydraulic cylinder controls the frame to swing, and in conjunction with the torque sensor, the hydraulic cylinder and the alignment frame automatically correct the tilted wall. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0019] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the present invention.

[0020] In the attached diagram:

[0021] Figure 1 An axonometric schematic diagram of the automatic correction device assembly structure of this application is shown;

[0022] Figure 2 This application shows Figure 1 A schematic diagram of the axonal structure from an elevation viewpoint;

[0023] Figure 3 This paper shows an axonometric schematic diagram of the cross-sectional structure of the correction plate and adjustment seat of this application;

[0024] Figure 4 An isometric view of the disassembled structure of the automatic correction device of this application is shown;

[0025] Figure 5 This application shows Figure 5 A schematic diagram of the axonal structure from an elevation viewpoint;

[0026] Figure 6 An axonometric schematic diagram of a partial structure of the automatic correction device of this application is shown.

[0027] List of reference numerals

[0028] 1. Fixed frame; 101. Stabilizing plate;

[0029] 2. Adapter;

[0030] 3. Sinking and correction assembly; 301. Jack; 302. Correction plate; 303. Distance sensor; 304. Sensing block;

[0031] 4. Tilting and correction mechanism; 401. Hydraulic cylinder; 402. Correction frame; 403. Torque sensor; 404. Threaded rod; 405. Adjustment seat. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] Example 1: Please refer to Figures 1 to 6 :

[0034] This utility model proposes an automatic anti-settlement correction device for shallow foundation buildings, comprising: a stabilizing frame 1, a set of stabilizing blocks at the bottom of the stabilizing frame 1, a through hole at the position of the stabilizing block, and an external fixing cone that can be placed inside the through hole to further stabilize the stabilizing frame 1; a set of sinking correction components 3 and a set of tilting correction mechanisms 4 are installed on the top of the stabilizing frame 1; the sinking correction components 3 are composed of jacks 301, correction plates 302, distance sensors 303, and sensing blocks 304; two jacks 301 are installed at the corners of the stabilizing frame 1 with bolts, and the stabilizing frame 1 stabilizes the jacks 301; the jacks 301 are driven by electric mechanisms; the correction plates 302 have two positioning slots at the bottom, and a set of sensing blocks 304 are installed at the position of the positioning slots, with the sensing blocks 304 and the distance sensors 303 aligned; a bolt connected to the sensing blocks 304 is installed at the position of the positioning slot, and the bolt stabilizes the installed sensing blocks 304;

[0035] In this embodiment of the disclosure, reference is made to Figures 1 to 6 As shown, the distance sensor 303, in conjunction with the sensing block 304, automatically senses the tilt angle of the correction plate 302. The distance sensor 303 and the jack 301 are electrically connected. The distance sensor 303, in conjunction with the jack 301, can level and raise the height of the correction plate 302. The model of the distance sensor 303 can be selected from existing technologies as needed. The stabilizing frame 1 has a vertical stabilizing plate 101 on top. The stabilizing plate 101 and the jack 301 each have a swing groove on top. The bottom of the correction plate 302 has a set of hinged ear plates. The hinged ear plates extend to the position of the swing groove. A set of positioning pins are installed on the hinged ear plates. Thus, the stabilizing plate 101 and the jack 301 are hinged with the hinged ear plates and the correction plate 302. The stabilizing plate 101 stabilizes the middle position of the correction plate 302, enhancing the strength of the correction plate 302. In addition, the setting of the hinged ear plates allows the jack 301 to adjust the tilt angle.

[0036] In this embodiment of the disclosure, reference is made to Figures 1 to 6As shown, the tilt correction mechanism 4 is composed of a hydraulic cylinder 401, a correction frame 402, a torque sensor 403, a threaded rod 404, and an adjusting seat 405. The stabilizing frame 1 has a set of rectangular positioning slots on its upper part. An adapter 2, a set of distance sensors 303, and a torque sensor 403 are respectively installed in the positioning slots. The positioning slots position and stabilize the adapter 2, distance sensors 303, and torque sensors 403. The stabilizing frame 1 has a stabilizing seat with a mounting slot on its upper part. One end of the hydraulic cylinder 401 is installed inside the stabilizing seat. A stabilizing bolt is installed between the hinge seat and the hydraulic cylinder 401. The stabilizing seat stabilizes the mounting position of the hydraulic cylinder 401. Positioning: The push rod of hydraulic cylinder 401 has a vertical push block at one end. The correction frame 402 has a connecting hole at the bottom. The push block passes through the inside of the connecting hole. The push block and the connecting hole achieve the effect of hinged connection between hydraulic cylinder 401 and correction frame 402. Using the principle of lever, hydraulic cylinder 401 drives correction frame 402 to swing and correct the tilted wall. Correction frame 402 has two threaded rods 404 at the top. An adjustment seat 405 is installed on the outer side of the threaded rod 404. The threaded rod 404 positions the installation position of adjustment seat 405. The setting of threaded rod 404 realizes the position adjustment effect of adjustment seat 405. When using adjustment seat 405, rotate adjustment seat 405 to contact the wall.

[0037] The following components work together to form an automatic anti-settlement correction device for shallow foundation buildings: a fixed frame 1, a stabilizing plate 101, an adapter 2, a sinking correction component 3, a jack 301, a correction plate 302, a distance sensor 303, a sensing block 304, a tilt correction mechanism 4, a hydraulic cylinder 401, a correction frame 402, a torque sensor 403, a threaded rod 404, and an adjusting seat 405.

[0038] Example 2, based on Example 1, with reference to Figures 1 to 6 As shown, the alignment frame 402 has a cylindrical block at the bottom that extends into the torque sensor 403. A torque sensor 403 based on existing technology can be selected as needed. The model of the torque sensor 403 is not limited; it only needs to match the torque sensor 403 with the stabilizing frame 1 and the cylindrical block. The torque sensor 403 is connected to the cylindrical block using existing technology, allowing the torque sensor 403 to detect torque when the cylindrical block rotates. The torque sensor 403 is electrically connected to the hydraulic cylinder 401, and the torque sensor 403 transmits the offset signal of the alignment frame 402 to the hydraulic cylinder 401, achieving the effect of automatic wall alignment.

[0039] The working principle of this embodiment:

[0040] When installing the correction device, select two electrically driven jacks 301 from the existing technology, and install the two jacks 301 with bolts at the corner of the stable frame 1. Select a distance sensor 303 and a torque sensor 403 and install them on the top of the stable frame 1 in sequence. Then, install the correction plate 302 with sensing block 304 on the top of the jacks 301 with the pin. Install the hydraulic cylinder 401 on the stable frame 1. Then, install the correction frame 402 on the top of the stable frame 1, so that the bottom of the correction frame 402 is connected to the hydraulic cylinder 401 and the torque sensor 403 respectively.

[0041] Before using the correction device, a hose needs to be installed between the hydraulic cylinder 401 and the adapter 2, and the adapter 2 needs to be connected to the controller in the prior art. It is necessary to excavate the soil at the bottom of the foundation building in advance and install the correction device at the excavated location.

[0042] When the correction device is in use, the correction plate 302 is placed at the bottom of the building, and the adjusting seat 405 is in contact with the wall of the building. The distance sensor 303 senses the angle of the correction plate 302, and the jack 301 pushes the correction plate 302 to automatically support and correct the sinking wall of the building. The torque sensor 403 senses the angle of the correction frame 402, and the correction frame 402 works together to automatically correct the tilted wall of the building.

[0043] The following points should be noted in this article:

[0044] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0045] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0046] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. An automatic deviation-correcting device for preventing subsidence of a shallow foundation building, comprising: A stabilizing frame (1), a sinking correction component (3) and a tilt correction mechanism (4); characterized in that the sinking correction component (3) comprises: a jack (301), a correction plate (302), a distance sensor (303), and a sensing block (304); The stabilizing frame (1) is provided with a group of stabilizing blocks at the bottom, a through hole is provided at the position of the stabilizing blocks, a group of sinking correction components (3) and a group of tilt correction mechanisms (4) are installed on the top of the stabilizing frame (1), the tilt correction mechanism (4) is composed of a hydraulic cylinder (401), a correction frame (402), a torque sensor (403), a threaded rod (404), and an adjustment seat (405), and a group of rectangular positioning grooves are provided on the top of the stabilizing frame (1), and an adapter (2), a group of distance sensors (303), and a torque sensor (403) are installed at the positions of the positioning grooves.

2. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: Two jacks (301) are installed at the corners of the stabilizing frame (1) with bolts. The deflection correcting plate (302) is provided with two positioning grooves at the bottom. A group of sensing blocks (304) are installed at the positions of the positioning grooves. The sensing blocks (304) and the distance sensor (303) are aligned. A bolt connected to the sensing blocks (304) is installed at the position of the positioning groove. The distance sensor (303) cooperates with the sensing blocks (304) to automatically sense the tilt angle of the deflection correcting plate (302).

3. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: The stabilizing frame (1) is provided with a vertical stabilizing plate (101) on the top, and a swinging groove is respectively provided on the stabilizing plate (101) and the jack (301) on the top. A group of hinged ear plates are provided at the bottom of the deviation correcting plate (302), and the hinged ear plates extend to the position of the swinging groove, and a group of positioning pins are installed on the hinged ear plates.

4. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: The stabilizing frame (1) is provided with a stabilizing seat with a mounting groove on the top, one end of the hydraulic cylinder (401) is mounted inside the stabilizing seat, and a stabilizing bolt is installed between the hinge seat and the hydraulic cylinder (401).

5. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: A vertical pushing block is provided at one end of the push rod of the hydraulic cylinder (401), and a connecting hole is provided at the bottom of the deviation correcting frame (402), and the pushing block passes through the inside of the connecting hole.

6. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: The deflection correction frame (402) is provided with a cylindrical block at the bottom thereof, which extends into the interior of the torque sensor (403).

7. The automatic deviation-correcting device for preventing subsidence of shallow foundation buildings according to claim 1 is characterized in that: The deflection correction frame (402) is provided with two threaded rods (404) at the top, and an adjustment seat (405) is installed at the outer side of the threaded rods (404).

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