An intelligent smart building deformation detection device

Abstract

The present invention discloses an intelligent smart building deformation detection device, including: a fixed base, a positioning device, a connecting rod, a control device, a rotating measuring plate, a lifting device, and a protective arc surface. The fixed base is fixed on the ground on one side of the building; the positioning device is symmetrically distributed with two groups, and the lower positioning device is fixed on the fixed base; the connecting rod is symmetrically distributed with two, namely a lower connecting rod and an upper connecting rod, which are rotatably connected to the positioning device; the control device is rotatably connected to the lower connecting rod; the bottom of the rotating measuring plate is fixed on the control device; the lifting device is fixed above the rotating measuring plate; and the protective arc surface is fixed on the upper positioning device. Compared with the prior art, the present invention reasonably selects the height and position of the detection according to the needs of the site, monitors the building in real time, and performs real-time feedback analysis on the data.

Description

Technical Field

[0001] The present invention relates to the technical field of building detection, and more specifically, to an intelligent smart building deformation detection device. Background Art

[0002] Due to the influence of various factors, buildings will experience varying degrees of settlement and deformation during construction and use. The so-called deformation refers to the phenomenon that the building fails to maintain the original design shape, position or size during construction and use, or the building causes changes in the surrounding surface and its accessories. The existing detection device cannot reasonably select the height and position of the detection according to the needs of the site, has limited applicability, low work efficiency, and is difficult to monitor the building in real time. The detection data collection and analysis is not in place, the data collection lacks comparability, and it is impossible to accurately measure the tiny settlement amplitude of the building. Therefore, it is necessary to provide an intelligent smart building deformation detection device to solve the problems raised in the above background technology. Summary of the invention

[0003] To achieve the above object, the present invention provides the following technical solution: an intelligent smart building deformation detection device, comprising:

[0004] A fixed base, fixed to the ground on one side of the building;

[0005] The positioning device has two sets symmetrically arranged, and the lower positioning device is fixed on the fixed base;

[0006] There are two connecting rods symmetrically arranged, namely a lower connecting rod and an upper connecting rod, which are rotatably connected to the positioning device;

[0007] a control device rotatably connected to the lower connecting rod;

[0008] Rotate the measuring disc, with the bottom fixed on the control device;

[0009] The lifting device is fixed above the rotating measuring plate, driving the upper connecting rod and the upper positioning device to move;

[0010] The protective arc surface is fixed on the upper positioning device to provide certain protection for the overall detection device.

[0011] Further, as a preference, the positioning device comprises:

[0012] A connecting piece is rotatably connected to the connecting rod and is positionally adjusted under the action of the connecting rod;

[0013] A fixed housing is fixedly connected to the connecting piece;

[0014] The pop-up assembly is arranged in the fixed housing and records the change of the pop-up and retracted distance in real time;

[0015] A multi-section connecting rod is rotatably connected to an end of the fixed housing away from the connecting piece to limit the pop-up assembly;

[0016] The roller is rotatably connected to the multi-section connecting rod, and guides the multi-section connecting rod to rotate according to the position of the wall.

[0017] Further, as a preference, in the positioning device described below, the connecting piece is fixed on the fixed base and is rotatably connected to the lower connecting rod, the lower connecting rod rotates with the connection point of the connecting piece as a fixed point, the fixed shell is fixed on the fixed base, the roller is rotatably connected to the wall, when the building deviates in the direction where the detection device is located, the roller rolls against the wall, and at the same time, the multi-section connecting rod is deformed under the action of the wall, so that the pop-up component is retracted, and data is recorded; when the building deviates in the opposite direction where the detection device is located, the roller rolls against the wall, and at the same time, the multi-section connecting rod is deformed under the action of the wall, so that the pop-up component is popped out, and data is recorded.

[0018] Furthermore, as a preference, in the positioning device above, the connecting piece is fixedly connected to the protective arc surface and rotatably connected to the upper connecting rod, assisting the lower connecting rod to adjust the position of the upper positioning device. The roller is rollably connected to the wall and adsorbed to each other. When the building deviates in the direction of the detection device or in the opposite direction, the upper positioning device and the lower positioning device perform measurements synchronously. When the building deviates to both sides of the location of the detection device, the roller deviates with the building under the adsorption effect, thereby driving the rotating measuring plate to rotate, detecting the deviation data, and performing feedback analysis.

[0019] Further, as a preference, the pop-up component comprises:

[0020] A sleeve shaft, fixed inside the fixed housing at one end close to the connecting piece;

[0021] An extended shaft is slidably connected to the fixed housing and slidably disposed in the sleeve shaft;

[0022] A compression spring is arranged on the extension shaft and drives the extension shaft to be in an extended state under the action of elasticity;

[0023] The round head top column is fixed on the extension shaft, and limits the compression spring. Corresponding to the multi-section connecting rod, the compression spring drives the extension shaft to extend, thereby pushing the round head top column to move, and then pushing the multi-section connecting rod to fit the wall.

[0024] Furthermore, as a preference, a section of the multi-section connecting rod corresponding to the round head top column is provided with a curved protrusion to facilitate the mutual pushing between the round head top column and the multi-section connecting rod, and an electromagnetic locking device is provided at each connection of the multi-section connecting rod. When the detection equipment is installed and adjusted, the electromagnetic locking device of the multi-section connecting rod is in an energized state, that is, the multi-section connecting rod is in a fixed state, which is convenient for position adjustment. After the equipment is installed, the electromagnetic locking device is de-energized, and the multi-section connecting rod is deformed under the action of the building, thereby driving the pop-up assembly to telescope and move, and obtaining deformation data.

[0025] Furthermore, as a preference, a rotating motor is provided inside the control device and is fixedly connected to the lower connecting rod. Under the action of the rotating motor, the lower connecting rod rotates around the connection point with the connecting piece, and at the same time drives the control device to move, thereby driving the lifting device and the upper connecting rod to move, and then adjusting the distance between the upper positioning device and the wall so that the roller fits the wall.

[0026] Further, as a preference, the rotating measuring disc comprises:

[0027] The measuring disc housing is in the shape of a ring and is arranged between the control device and the lifting device;

[0028] The limiter is fixed inside the measuring disc housing and is fixedly connected to the top of the control device;

[0029] The arc spring is symmetrically distributed with two sections and is arranged on both sides of the limiter inside the measuring disc housing;

[0030] The dial is fixed in the middle of the measuring disc housing;

[0031] The rotating part is fixed inside the measuring disc shell, located between the arc springs, and fixedly connected to the bottom of the lifting device. When the building deviates toward the sides of the detection equipment, the upper positioning device deviates along with the wall, thereby driving the upper connecting rod and the lifting device to deviate, thereby driving the rotating part to rotate inside the measuring disc shell to compress the arc spring.

[0032] Furthermore, preferably, reading devices are provided at both ends of the rotating member, corresponding to the scales on the dial. When the rotating member rotates in the measuring disc housing, the reading devices continuously record the readings on the dial and feed them back to the intelligent platform for data analysis.

[0033] Furthermore, as a preference, an electromagnetic locking device is provided at the connection between the upper connecting rod and the lifting device and the connecting piece, and is always in an opposite control state with the electromagnetic locking devices at each connection of the multi-section connecting rod. When the detection device is installed, the electromagnetic locking devices at both ends of the upper connecting rod are in a disconnected state, and the electromagnetic locking devices at each connection of the multi-section connecting rod are in a locked state, and the position of the positioning device can be adjusted. When the detection device is detected in real time, the electromagnetic locking devices at both ends of the upper connecting rod are in a locked state, and the electromagnetic locking devices at each connection of the multi-section connecting rod are in a disconnected state, and the deformation amount is detected by the pop-up assembly and the multi-section connecting rod.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] In the present invention, by setting a positioning device, the plane where the detection device is set is subjected to overall deformation detection, and with the cooperation of a pop-up assembly, the offset of the wall on the vertical plane is detected in real time. By setting a rotating measuring plate, with the cooperation of the upper positioning device, the lateral offset of the building is detected in real time, thereby realizing the monitoring of the deformation of the building in multiple directions at a fixed point by the same device.

[0036] In the present invention, by setting up the control device, when the overall device is installed, adjustments can be effectively made according to actual conditions. With the cooperation of the lifting device and the upper positioning device, when the building tilts in the direction of the detection equipment or in the opposite direction, further deformation detection can be performed through the lifting device, making the collected data more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of an intelligent smart building deformation detection device;

[0038] Figure 2 It is a side view of an intelligent smart building deformation detection device;

[0039] Figure 3 A schematic diagram of the structure of a rotating measuring disc in an intelligent smart building deformation detection device;

[0040] Figure 4 It is a structural schematic diagram of a positioning device in an intelligent smart building deformation detection device;

[0041] In the figure: 1. fixed base; 2. positioning device; 3. connecting rod; 4. control device; 5. rotating measuring disc; 6. lifting device; 7. protective arc surface; 21. connecting piece; 22. fixed shell; 23. pop-up assembly; 24. multi-section connecting rod; 25. roller; 51. measuring disc shell; 52. limit piece; 53. arc spring; 54. dial; 55. rotating piece; 231. sleeve shaft; 232. extending shaft; 233. compression spring; 234. round head top column; 241. arc surface protrusion. DETAILED DESCRIPTION

[0042] See also Figures 1 to 4 In an embodiment of the present invention, an intelligent smart building deformation detection device includes:

[0043] A fixed base 1 is fixed on the ground at one side of the building;

[0044] The positioning device 2 is symmetrically arranged in two groups, and the lower positioning device 2 is fixed on the fixed base 1;

[0045] The connecting rods 3 are symmetrically arranged with two, namely a lower connecting rod 31 and an upper connecting rod 32, which are rotatably connected to the positioning device 2;

[0046] A control device 4 is rotatably connected to the lower connecting rod 31;

[0047] Rotate the measuring disc 5, the bottom of which is fixed on the control device 4;

[0048] The lifting device 6 is fixed above the rotating measuring plate 5, driving the upper connecting rod 32 and the upper positioning device 2 to move;

[0049] The protective arc surface 7 is fixed on the upper positioning device 2 to provide certain protection for the overall detection device.

[0050] In this embodiment, the positioning device 2 includes:

[0051] The connecting member 21 is rotatably connected to the connecting rod 3 and is positionally adjusted under the action of the connecting rod 3;

[0052] A fixed housing 22, fixedly connected to the connecting member 21;

[0053] The pop-up assembly 23 is arranged in the fixed housing 22 and records the change of the pop-up and retracted distance in real time;

[0054] The multi-section connecting rod 24 is rotatably connected to the end of the fixed housing 22 away from the connecting member 21 to limit the pop-up assembly 23;

[0055] The roller 25 is rotatably connected to the multi-section connecting rod 24, and guides the multi-section connecting rod 24 to rotate according to the position of the wall.

[0056] In this embodiment, in the positioning device 2 described below, the connecting member 21 is fixed on the fixed base 1 and is rotatably connected to the lower connecting rod 31. The lower connecting rod 31 rotates with the connection point of the connecting member 21 as a fixed point. The fixed shell 22 is fixed on the fixed base 1. The roller 25 is rotatably connected to the wall. When the building deviates in the direction where the detection device is located, the roller 25 rolls against the wall, and at the same time, the multi-section connecting rod 24 is deformed under the action of the wall, so that the pop-up component 23 retracts and records data. When the building deviates in the opposite direction where the detection device is located, the roller 25 rolls against the wall, and at the same time, the multi-section connecting rod 24 is deformed under the action of the wall, so that the pop-up component 23 pops out and records data.

[0057] In this embodiment, in the positioning device 2 described above, the connecting member 21 is fixedly connected to the protective arc surface 7 and is rotatably connected to the upper connecting rod 32, assisting the lower connecting rod 31 to adjust the position of the upper positioning device 2. The roller 25 is rollably connected to the wall and adsorbs each other. When the building deviates in the direction of the detection device or in the opposite direction, the upper positioning device 2 and the lower positioning device 2 perform measurements synchronously. When the building deviates to both sides of the location of the detection device, the roller 25 deviates with the building under the adsorption effect, thereby driving the rotating measuring plate 5 to rotate, detecting the deviation data, and performing feedback analysis.

[0058] In this embodiment, the pop-up component 23 includes:

[0059] The sleeve shaft 231 is fixed inside the fixed housing 22 at one end close to the connecting member 21;

[0060] The extended shaft 232 is slidably connected to the fixed housing 22 and slidably disposed in the sleeve shaft 231;

[0061] The compression spring 233 is arranged on the extension shaft 232, and under the elastic action, drives the extension shaft 232 to be in the extension state;

[0062] The round head top column 234 is fixed on the extension shaft 232, and limits the compression spring 233. Corresponding to the multi-section connecting rod 24, the compression spring 233 drives the extension shaft 232 to extend, thereby pushing the round head top column 234 to move, and then pushing the multi-section connecting rod 24 to fit the wall.

[0063] In this embodiment, a section of the multi-section connecting rod 24 corresponding to the round head top column 234 is provided with a curved protrusion 241, which is convenient for the mutual pushing between the round head top column 234 and the multi-section connecting rod 24, and an electromagnetic locking device is provided at each connection of the multi-section connecting rod 24. When the detection equipment is installed and adjusted, the electromagnetic locking device of the multi-section connecting rod 24 is in a power-on state, that is, the multi-section connecting rod 24 is in a fixed state, which is convenient for position adjustment. After the equipment is installed, the electromagnetic locking device is powered off, and the multi-section connecting rod 24 is deformed under the action of the building, thereby driving the pop-up component to telescope and move, and obtaining deformation data.

[0064] In this embodiment, a rotating motor is provided inside the control device 4 and is fixedly connected to the lower connecting rod 31. Under the action of the rotating motor, the lower connecting rod 31 rotates around the connection point with the connecting member 21, and at the same time drives the control device 4 to move, thereby driving the lifting device 6 and the upper connecting rod 32 to move, thereby adjusting the distance between the upper positioning device 2 and the wall, so that the roller 25 fits the wall.

[0065] In this embodiment, the rotating measuring disc 5 comprises:

[0066] The measuring disc housing 51 is in the shape of a ring and is arranged between the control device 4 and the lifting device 6;

[0067] The limiting member 52 is fixed inside the measuring plate housing 51 and is fixedly connected to the top of the control device 4;

[0068] The arc spring 53 is symmetrically arranged in two sections and is arranged on both sides of the inner limit member 52 of the measuring disc housing 51;

[0069] The scale plate 54 is fixed in the middle of the measuring plate housing 51;

[0070] The rotating member 55 is fixed inside the measuring disc housing 51, located between the arc springs 53, and fixedly connected to the bottom of the lifting device 6. When the building shifts toward the sides of the detection equipment, the upper positioning device 2 shifts along with the wall, thereby driving the upper connecting rod 32 and the lifting device 6 to shift, thereby driving the rotating member 55 to rotate inside the measuring disc housing 51 to compress the arc spring 53.

[0071] In this embodiment, reading devices are provided at both ends of the rotating member 55, corresponding to the scale on the dial 54. When the rotating member 55 rotates in the measuring disc housing 51, the reading device continuously records the reading on the dial 54 and feeds it back to the smart platform for data analysis.

[0072] In this embodiment, an electromagnetic locking device is provided at the connection between the upper connecting rod 32 and the lifting device 6 and the connecting piece 21, and the electromagnetic locking device is always in an opposite control state with the electromagnetic locking device at each connection of the multi-section connecting rod 24. When the detection device is installed, the electromagnetic locking devices at both ends of the upper connecting rod 32 are in a disconnected state, and the electromagnetic locking devices at each connection of the multi-section connecting rod 24 are in a locked state, and the position of the positioning device 2 can be adjusted. When the detection device is detected in real time, the electromagnetic locking devices at both ends of the upper connecting rod 32 are in a locked state, and the electromagnetic locking devices at each connection of the multi-section connecting rod 24 are in a disconnected state, and the deformation amount is detected by the pop-up component 23 and the multi-section connecting rod 24.

[0073] During the specific implementation, firstly, the middle position of one side of the building is selected to install the detection device. During the installation process, the electromagnetic locking device of the multi-section connecting rod 24 is in a powered-on state to restrict the positioning device 2. Driven by the fixed base 1, the roller 25 of the lower positioning device 2 is in contact with the wall. Then, driven by the rotating motor of the control device 4, the lower connecting rod 31 and the upper connecting rod 32 cooperate with each other to drive the roller 25 of the upper positioning device 2 to be in contact with the wall and adsorbed to each other. Then, the installation is completed, the electromagnetic locking device of the multi-section connecting rod 24 is powered off, and the electromagnetic locking devices at both ends of the upper connecting rod 32 are powered on to fix it. When the building deviates in the direction of the detection device, the wall exerts pressure on the roller 25. The force causes the pop-up component 23 to retract. When the building deviates in the opposite direction of the detection device, the pop-up component 23 pushes the multi-section connecting rod 24, thereby driving the roller 25 to maintain contact with the wall. During the change, the data of the pop-up component 23 is recorded and analyzed in real time. During the above-mentioned deflection process, the upper positioning device 2 can be driven to move upward through the lifting device 6 to obtain more deflection data for analysis and comparison. When the building deviates to both sides of the location of the detection device, the roller 25 of the upper positioning device 2 deviates with the building under the adsorption effect, thereby driving the rotating measuring plate 5 to rotate, detecting the deflection data, and providing real-time feedback analysis to the smart platform.

[0074] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent smart building deformation detection device, characterized in that: include: A fixed base (1) is fixed on the ground at one side of the building; The positioning devices (2) are symmetrically arranged in two groups, and the lower positioning device (2) is fixed on the fixed base (1); Two connecting rods (3) are symmetrically arranged, namely a lower connecting rod (31) and an upper connecting rod (32), which are rotatably connected to the positioning device (2); A control device (4) rotatably connected to the lower connecting rod (31); Rotate the measuring disc (5), the bottom of which is fixed on the control device (4); A lifting device (6) is fixed above the rotating measuring disc (5); The protective arc surface (7) is fixed on the upper positioning device (2); The rotating measuring disc (5) comprises: The measuring disc housing (51) is in the shape of a ring and is arranged between the control device (4) and the lifting device (6); A limit member (52) is fixed inside the measuring disc housing (51) and is fixedly connected to the top of the control device (4); The arc spring (53) is symmetrically distributed with two sections and is arranged on both sides of the inner limit member (52) of the measuring disc housing (51); A scale plate (54) is fixed in the middle of the measuring plate housing (51); The rotating member (55) is fixed inside the measuring disc housing (51), located between the arc springs (53), and fixedly connected to the bottom of the lifting device (6).

2. The intelligent smart building deformation detection device according to claim 1, characterized in that: The positioning device (2) comprises: A connecting member (21) rotatably connected to the connecting rod (3); A fixed housing (22) fixedly connected to the connecting member (21); A pop-up assembly (23) is disposed in the fixed housing (22); A multi-section connecting rod (24) rotatably connected to an end of the fixed housing (22) away from the connecting member (21); The roller (25) is rotatably connected to the multi-section connecting rod (24).

3. The intelligent smart building deformation detection device according to claim 2 is characterized in that: In the positioning device (2) described below, the connecting member (21) is fixed on the fixed base (1) and is rotatably connected to the lower connecting rod (31), the fixed housing (22) is fixed on the fixed base (1), and the roller (25) is rotatably connected to the wall.

4. The intelligent smart building deformation detection device according to claim 2, characterized in that: In the positioning device (2) described above, the connecting member (21) is fixedly connected to the protective arc surface (7) and is rotatably connected to the upper connecting rod (32), and the roller (25) is rollingly connected to the wall and is mutually adsorbed.

5. The intelligent smart building deformation detection device according to claim 2, characterized in that: The pop-up assembly (23) comprises: A sleeve shaft (231) is fixed to one end of the fixed housing (22) near the connecting member (21); An extended shaft (232) is slidably connected to the fixed housing (22) and slidably disposed in the sleeve shaft (231); A compression spring (233) is arranged on the extension shaft (232); The round head top column (234) is fixed on the extension shaft (232) and corresponds to the multi-section connecting rod (24).

6. The intelligent smart building deformation detection device according to claim 2, characterized in that: A section of the multi-section connecting rod (24) corresponding to the round head top column (234) is provided with an arc-surface convex block (241), and each connection point of the multi-section connecting rod (24) is provided with an electromagnetic locking device.

7. The intelligent smart building deformation detection device according to claim 1, characterized in that: The control device (4) is internally provided with a rotating motor which is fixedly connected to the lower connecting rod (31).

8. The intelligent smart building deformation detection device according to claim 1, characterized in that: The two ends of the rotating member (55) are provided with reading devices corresponding to the scales on the scale plate (54).

9. The intelligent smart building deformation detection device according to claim 1, characterized in that: An electromagnetic locking device is provided at the connection between the upper connecting rod (32), the lifting device (6) and the connecting piece (21), and the electromagnetic locking device at each connection with the multi-section connecting rod (24) is always in an opposite control state.

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