Settlement detection device

Abstract

The utility model provides a settlement detection device, which relates to the field of building detection and comprises a detection end used for field monitoring of building settlement conditions, the detection end comprises a building surrounding ground detection matrix and an outer wall detection matrix, and the building surrounding ground detection matrix is used for detecting deformation of the building surrounding ground. After the building is built, the outer wall detection matrixes are installed at the positions, close to the ground, of the outer wall of the building, data information of the electric measurement ends between the outer wall detection matrixes is collected through the microcomputer, and the distance between point positions of the outer wall when the building is just built can be obtained; after the outer wall cracks, the point location distance changes, the penetrating depth of the telescopic pipe a and the telescopic pipe b changes, and electric signals change between the coil and the electrified sliding seat, so that the change condition of the building outer wall and the surrounding ground can be converted into data signals; the problem that data collection of changes between the building and the surrounding ground is inconvenient by a traditional means is solved.

Description

Technical Field

[0001] The utility model relates to the field of building detection, and more specifically, to a settlement detection device. Background Art

[0002] Foundation settlement can lead to structural instability of buildings, and wall cracks, floor sinking, door and window deformation, etc. may occur. In severe cases, the building may tilt or collapse, endangering the safety of personnel. The process of building settlement is extremely slow. During the settlement of a building, due to the different density of the foundation, the building tends to tilt during the settlement process, and it will occur at the junction of the building's exterior wall and the ground soil.

[0003] The current detection method is to install detection points on the outer wall of the building close to the ground, and detect settlement by remotely observing the position of the detection points. The installation process of the detection equipment is very inconvenient, and objects around the building can easily block the observation path. Building settlement often causes cracks in the outer wall of the building. The existing method is not convenient for checking the squeezing of the surrounding soil after the building tilts, which will cause the ground near the wall to deform. The existing method is not convenient for collecting data on the changes between the building and the surrounding ground. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a settlement detection device to solve the problem that traditional means are inconvenient to collect data on the changes between a building and its surrounding ground.

[0005] The utility model provides a settlement detection device, which is achieved by the following specific technical means: including a detection end for on-site monitoring of building settlement conditions, the detection end including a ground detection matrix around the building for detecting ground deformation around the building, an exterior wall detection matrix for detecting cracking and tilting of the exterior wall of the building, and a user end for users to carry and collect detection data of the detection end on-site, the ground detection matrix around the building including a surface seat, vertical nails, an inclined tube, a support seat and a partition, the surface seat is arranged on the ground outside the building, side wings are arranged on the left and right sides of the surface seat, four fastening screws are arranged on the top of the surface seat, the vertical nails are arranged at the bottom of the surface seat, and are used to insert into the ground soil for positioning, the vertical plane of the inclined tube has an inclination angle of forty-five degrees, the inclined tube is arranged at the surface seat and the top of the side wings, cross nails are passed through the inclined tube, the support seat is fastened to the fastening screw by a nut, and the partition is arranged on the top of the support seat.

[0006] According to this plan, after the surface seat is erected on the ground, it is pre-positioned by vertical nails, and then the cross nails are obliquely inserted into the ground through inclined tubes. This can prevent the surface seat from rotating, improve the adhesion of the ground detection matrix, and adapt to terrain changes.

[0007] In some schemes, the ground detection matrix around the building also includes a plane bearing and an electric measuring end. The plane bearing is arranged on the top surface of the support seat, the plane bearing is located on the inner side of the partition, the top of the plane bearing is rotatably connected with an articulated frame, the top of the articulated frame is hinged with a through-hole connecting rod, the electric measuring end includes a telescopic tube a, the inner side of the telescopic tube a is sleeved with a telescopic tube b, the inner curved side of the telescopic tube b is provided with an energized coil, the end of the telescopic tube a is provided with a sliding seat, the side end of the sliding seat is provided with a traction rope, the two ends of the traction rope are respectively accumulated on the vertical surface of the sliding seat and the inner end of the telescopic tube b, and the side of the telescopic tube a and the telescopic tube b are connected. A slot is provided at the end facade, and a vertical facade is provided on the outer curved side of the telescopic tube a and the telescopic tube b. The vertical facade is horizontally penetrated by a side through hole. The two ends of the telescopic tube a and the telescopic tube b are hinged to the through-hole connecting rods on the various surface seats by bolts. The ground detection matrix around the building also includes a hammer platen and a solar panel. The hammer platen is arranged on the top of the support seat, and the solar panel is hinged on the top of the hammer platen. A battery is connected to the outside of the solar panel, and the battery circuit is connected to the matrix information integration end on which a microcomputer is installed. A radio frequency port a is provided on the top of the matrix information integration end.

[0008] According to the plan, after each group of surface seats are erected on the ground around the building, they can adapt to various terrains through the cooperation of plane bearings, articulated frames and electrical measuring ends. The point data during the erection period can be compared with the data during the detection period through the microcomputer detection of the matrix information integration end, so as to compare the settlement changes.

[0009] In some schemes, the exterior wall detection matrix includes an exterior wall seat, a surface of which is provided with a through hole, and the through hole is installed on the exterior wall of the building through expansion screws. The internal structure of the exterior wall seat is the same as that of the ground seat, and the exterior wall seat and the ground seat are connected through an electrical measuring end.

[0010] According to the plan, after the building is completed, the exterior wall detection matrix is ​​installed on the exterior wall of the building close to the ground. The data information of the electrical measurement end between the exterior wall detection matrix is ​​collected by a microcomputer, and the distance between each point on the exterior wall when the building is just built can be obtained. The point distance changes after the exterior wall cracks, the depth of the insertion of telescopic tube a and telescopic tube b will change, and the electrical signal will change between the coil and the powered sliding seat. In this way, the changes in the exterior wall of the building and the surrounding ground can be converted into data signals.

[0011] In some schemes, the user end includes a user terminal, a telescopic bracket is provided at the bottom of the user terminal, and a radio frequency port b is provided at the bottom of the telescopic bracket for collecting matrix information integration terminal data at a long distance.

[0012] According to this solution, when a building settles, the distance between the outer wall and the ground changes. The distance between the outer wall and the ground matrix point can be detected through the electrical measuring end. During regular inspections, the user can carry the user terminal to the various detection ends of the building, stretch the RF port b downward, and bring it close to the RF port a placed on the ground. The RF system can transmit the data of each matrix to the user terminal over a long distance, making it convenient for users to patrol and collect building settlement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A top perspective schematic diagram showing the overall structure of the present application;

[0014] Figure 2 A three-dimensional disassembly schematic diagram of the surface seat of the present application is shown;

[0015] Figure 3 Show Figure 2 A is a partial enlarged schematic diagram;

[0016] Figure 4 A schematic diagram of the three-dimensional disassembled structure of the electrical measuring end of the present application is shown.

[0017] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0018] 1. Surface seat; 101. Side wing; 102. Fastening screw; 2. Vertical nail; 3. Inclined tube; 301. Cross nail; 4. Support seat; 5. Partition; 6. Plane bearing; 601. Articulated frame; 602. Through-hole connecting rod; 7. Telescopic tube a; 701. Telescopic tube b; 702. Power-on coil; 703. Sliding seat; 704. Traction rope; 705. Slot; 706. Side through hole; 8. Hammer plate; 9. Solar panel; 10. External wall seat; 11. Matrix information integration terminal; 1101. RF port a; 12. User terminal; 1201. RF port b. DETAILED DESCRIPTION

[0019] In order to make the purpose, scheme and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. Unless otherwise specified, the terms used in this article have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0020] Figures 1 to 4The schematic diagram of the settlement detection device according to the embodiment of the utility model is shown. The settlement detection device specifically includes a detection end for on-site monitoring of building settlement. The detection end includes a ground detection matrix around the building and an external wall detection matrix. The ground detection matrix around the building is used to detect ground deformation around the building. The external wall detection matrix is ​​used to detect cracking and tilting of the building's external wall. The user end is used for the user to carry and collect detection data of the detection end on-site. The ground detection matrix around the building includes a surface seat 1, a vertical nail 2, an inclined tube 3, a support seat 4 and a partition 5. The surface seat 1 is set on the ground outside the building. The surface seat 1 is on the left. Side wings 101 are provided on the right two sides, four fastening screws 102 are provided on the top of the surface seat 1, and the vertical nails 2 are provided at the bottom of the surface seat 1 for inserting into the ground soil for positioning. The vertical inclination angle of the inclined tube 3 is forty-five degrees. The inclined tube 3 is provided on the top of the surface seat 1 and the side wings 101, and cross nails 301 are passed through the inclined tube 3. The support seat 4 is fastened to the fastening screws 102 by nuts, and the partition plate 5 is provided on the top of the support seat 4. After the surface seat 1 is erected on the ground, it is pre-positioned by the vertical nails 2, and then the cross nails 301 are obliquely inserted into the ground through the inclined tube 3, which can prevent the surface seat 1 from rotating and improve the adhesion of the ground detection matrix.

[0021] Preferably, the ground detection matrix around the building also includes a plane bearing 6 and an electric measuring end. The plane bearing 6 is arranged on the top surface of the support seat 4, the plane bearing 6 is located on the inner side of the partition 5, the top of the plane bearing 6 is rotatably connected with an articulated frame 601, the top of the articulated frame 601 is hinged with a through-hole connecting rod 602, and the electric measuring end includes a telescopic tube a7, the inner side of the telescopic tube a7 is sleeved with a telescopic tube b701, the inner curved side surface of the telescopic tube b701 is provided with a power-carrying coil 702, the end of the telescopic tube a7 is provided with a sliding seat 703, the side end of the sliding seat 703 is provided with a traction rope 704, the two ends of the traction rope 704 accumulate the inner end facades of the sliding seat 703 and the telescopic tube b701, the side end facades of the telescopic tube a7 and the telescopic tube b701 are provided with slots 705, the outer curved sides of the telescopic tube a7 and the telescopic tube b701 are provided with vertical facades, and the vertical facades are horizontally A side through hole 706 is passed through, and both ends of the telescopic tube a7 and the telescopic tube b701 are hinged to the through-hole connecting rod 602 on each surface seat 1 through bolts. The ground detection matrix around the building also includes a hammer plate 8 and a solar panel 9. The hammer plate 8 is arranged on the top of the support seat 4, and the solar panel 9 is hinged on the top of the hammer plate 8. A battery is connected to the outside of the solar panel 9, and the battery circuit is connected to the matrix information integration terminal 11 installed with a microcomputer. A radio frequency port a1101 is provided on the top of the matrix information integration terminal 11. After each group of surface seats 1 are erected on the ground around the building, the plane bearing 6 cooperates with the articulated frame 601 and the electrical measurement terminal to adapt to various terrains. The point data during the erection period detected by the microcomputer of the matrix information integration terminal 11 can be compared with the data during the detection period, and the settlement changes can be compared.

[0022] Preferably, the exterior wall detection matrix includes an exterior wall seat 10, the surface of the exterior wall seat 10 is provided with a through hole, and the through hole is installed on the exterior wall of the building through expansion screws. The internal structure of the exterior wall seat 10 is the same as the surface seat 1, and the exterior wall seat 10 is connected to the surface seat 1 through an electrical measuring end. After the building is built, the exterior wall detection matrix is ​​installed on the exterior wall of the building close to the ground. The data information of the electrical measuring end between the exterior wall detection matrix is ​​collected by a microcomputer, and the distance between each point on the exterior wall when the building is just built can be obtained. After the exterior wall cracks, the point distance changes, the depth of the telescopic tube a7 and the telescopic tube b701 will change, and the electrical signal changes between the coil and the energized sliding seat 703.

[0023] Preferably, the user end includes a user terminal 12, and a telescopic bracket is provided at the bottom of the user terminal 12. A radio frequency port b1201 is provided at the bottom of the telescopic bracket, which is used to collect data from the matrix information integration terminal 11 at a long distance. When the building settles, the distance between the outer wall and the ground changes, and the distance between the outer wall and the ground matrix point can be detected through the electrical measuring end. During regular inspections, the user can carry the user terminal 12 to each detection end of the building, stretch the radio frequency port b1201 downward, and then bring it close to the radio frequency port a1101 placed on the ground. The radio frequency system can transmit the data of each matrix to the user terminal 12 at a long distance, so that the user can patrol and collect building settlement data.

[0024] The specific operation process of the above-mentioned settlement detection device is as follows: first, after the building is built, the surface seat 1 is erected on the ground, and after pre-positioning by the vertical nail 2, the cross nail 301 is obliquely inserted into the ground through the inclined tube 3, which can prevent the surface seat 1 from rotating and improve the adhesion of the ground detection matrix. The exterior wall detection matrix is ​​installed on the exterior wall of the building close to the ground. The data information of the electrical measurement end between the exterior wall detection matrix is ​​collected by a microcomputer, and the distance between each point on the exterior wall when the building is just built can be obtained. The point distance changes after the exterior wall cracks, and the depth of the telescopic tube a7 and the telescopic tube b701 will change. The electrical signal changes between the coil and the powered sliding seat 703. During regular inspections, the user can carry the user terminal 12 to each detection end of the building, stretch the RF port b1201 downward, and then bring it close to the RF port a1101 placed on the ground. The data of each matrix can be transmitted to the user terminal 12 over a long distance through the RF system.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sedimentation detection device, characterized in that: include: The detection end is used for on-site monitoring of building settlement. The detection end includes the ground detection matrix and the exterior wall detection matrix around the building. The ground detection matrix around the building is used to detect the ground deformation around the building; External wall detection matrix, used to detect cracks and tilts in the building's external walls; The user end is used by the user to carry out on-site collection of detection data of the detection end.

2. A sedimentation detection device according to claim 1, characterized in that: The ground detection matrix around the building includes ground bases, vertical spikes, inclined tubes, support bases and partitions; The ground seat is arranged on the ground outside the building, side wings are arranged on the left and right sides of the ground seat, and four fastening screws are arranged on the top of the ground seat; The vertical nails are arranged at the bottom surface of the ground seat and are used to be inserted into the ground soil for positioning; The inclined tube has an inclination angle of 45 degrees from the vertical plane, and is arranged on the top of the surface seat and the side wing, and cross nails are inserted into the inclined tube; The support seat is fastened to the fastening screw rod through a nut, and the partition is arranged on the top of the support seat.

3. A sedimentation detection device according to claim 2, characterized in that: The ground detection matrix around the building also includes a plane bearing and an electrical measurement terminal; The plane bearing is arranged on the top surface of the support seat, the plane bearing is located on the inner side of the partition, the top of the plane bearing is rotatably connected with an articulated frame, and the top of the articulated frame is hinged with a through-hole connecting rod; The electrical measuring end includes a telescopic tube a, a telescopic tube b is sleeved on the inner side of the telescopic tube a, an energized coil is provided on the inner curved side surface of the telescopic tube b, a sliding seat is provided at the end of the telescopic tube a, a traction rope is provided on the side end of the slide seat, and the two ends of the traction rope are respectively accumulated on the slide seat and the inner end vertical surface of the telescopic tube b, slots are provided on the side end vertical surfaces of the telescopic tube a and the telescopic tube b, vertical vertical surfaces are provided on the outer curved sides of the telescopic tube a and the telescopic tube b, and side through holes are horizontally penetrated on the vertical vertical surfaces, and the two ends of the telescopic tube a and the telescopic tube b are hinged to the through-hole connecting rods on each of the surface seats by bolts.

4. A sedimentation detection device according to claim 3, characterized in that: The ground detection matrix around the building also includes a hammer plate and a solar panel; The hammer plate is arranged on the top of the support seat, the solar panel is hinged on the top of the hammer plate, a battery is connected to the outside of the solar panel, the battery circuit is connected to a matrix information integration end with a microcomputer installed, and a radio frequency port a is arranged on the top of the matrix information integration end.

5. A sedimentation detection device according to claim 4, characterized in that: The exterior wall detection matrix includes an exterior wall seat, a surface of which is provided with a through hole, and is installed on the exterior wall of the building via expansion screws in the through hole. The internal structure of the exterior wall seat is the same as that of the surface seat, and the exterior wall seat is connected to the surface seat via the electrical measuring end.

6. A sedimentation detection device according to claim 4, characterized in that: The user end includes a user terminal, a telescopic bracket is arranged at the bottom of the user terminal, and a radio frequency port b is arranged at the bottom of the telescopic bracket for collecting the matrix information integration end data at a long distance.

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