A structural collapse positioning warning system based on disconnection triggering

Abstract

The invention relates to the technical field of surface monitoring, and discloses a line-break-triggered structure collapse positioning and early warning system, comprising a solar power supply module, a covering component and a numbering monitoring and positioning module, wherein the covering components are equidistantly distributed and numbered along the x-direction and y-direction of the monitoring surface, the covering component is composed of a monitoring lamp group and a collapse monitoring component, the numbering monitoring and positioning module monitors the on / off state of the monitoring lamp group and issues an alarm when any of the monitoring lamp groups is turned off; when a micro-displacement occurs, the large-displacement monitoring line will not be torn off immediately due to the structural feature of the bending part, and the tearing strength of the large-displacement monitoring line is greater than that of the micro-displacement monitoring line, so the micro-displacement monitoring line is broken first, the micro-displacement monitoring lamp is extinguished first, and is captured by the numbering monitoring and positioning module, and the margin provided by the bending part for the large-displacement monitoring line prevents the large-displacement monitoring line from being broken.

Description

Technical Field

[0001] The invention relates to the technical field of surface monitoring, in particular to a structure collapse positioning and early warning system based on disconnection triggering. Background Art

[0002] In order to prevent safety problems such as fracture, collapse, deformation, etc., and to obtain the stability characteristics of the structure as soon as possible, the disconnection positioning method is adopted. The circuit is laid on the monitoring surface and powered on. When a problem occurs on the monitoring surface, the circuit is broken. The fracture point is obtained by the monitoring system to quickly know the collapse status of the monitoring surface.

[0003] When the broken wire monitoring system is installed on the supporting structure at the bottom, the upper building or structure has not been built. At this time, the broken wire monitoring surface is easily covered by the upper structure or building after installation. When problems occur below and strength is supplemented, the deformation area of ​​the broken wire positioning system buried in the supporting structure below will not be able to continue monitoring and the broken wire system cannot be installed. When problems occur in the reinforcement structure, they cannot be discovered in time. Summary of the invention

[0004] The purpose of the present invention is to provide a structure collapse positioning and early warning system based on wire breakage triggering to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A structure collapse positioning and early warning system based on disconnection triggering type, comprising a solar power supply module, a covering component and a numbering monitoring and positioning module, wherein the covering components are equidistantly distributed and numbered along the x-direction and y-direction of the monitoring surface, the covering component is composed of a monitoring light group and a collapse monitoring component, the solar power supply module transmits electricity to the monitoring light group through the collapse monitoring component, the covering component in the x-direction and the covering component in the y-direction are vertically stacked, and the numbering monitoring and positioning module monitors the on / off status of the monitoring light group and issues an alarm when any of the monitoring light groups is turned off;

[0007] The collapse monitoring assembly is composed of a hollow connecting line, a corrugated part, a large displacement monitoring line, and a micro displacement monitoring line. The large displacement monitoring line is fixedly connected to the bottom of the inner wall of the hollow connecting line. The large displacement monitoring line has a plurality of curved parts. A micro displacement monitoring line is fixedly connected to the outside of the large displacement monitoring line. The part of the micro displacement monitoring line located at the curved part is a straight line. The hollow connecting line has a plurality of corrugated parts, and the positions of the corrugated parts and the curved parts correspond. The tear strength of the large displacement monitoring line is greater than that of the micro displacement monitoring line.

[0008] The monitoring lamp group includes a micro-displacement monitoring lamp and a large-displacement monitoring lamp. The micro-displacement monitoring lamp is electrically connected to the micro-displacement monitoring circuit, and the large-displacement monitoring lamp is electrically connected to the large-displacement monitoring circuit.

[0009] As a further solution of the present invention: the outside of the hollow connecting line is fixedly connected with a plurality of radial supporting ribs equidistantly distributed along the axial direction of the hollow connecting line, and a plurality of radial supporting ribs are also fixed at the corrugated portion.

[0010] As a further solution of the present invention: a fixer corresponding to the large displacement monitoring circuit is fixedly connected to the bottom surface of the hollow connecting line, the fixer passes through the hollow connecting line and is fixedly connected to the large displacement monitoring circuit, and the fixer is fixedly connected to the hollow connecting line.

[0011] As a further solution of the present invention: the number of the solar power supply modules is two, and the solar power supply modules supply power to the covering components in the x direction and the covering components in the y direction respectively.

[0012] As a further solution of the present invention: the light colors of the micro-displacement monitoring lamp and the large-displacement monitoring lamp are different.

[0013] As a further solution of the present invention, an early warning method based on a disconnection-triggered structure collapse positioning early warning system includes the following use methods:

[0014] A: Draw a frame diagram on site along the x-axis and y-axis of the monitoring surface at equal distances, and lay out the covering components along the frame diagram lines and set numbers. The covering components of the x-axis and the y-axis are vertically stacked to form an arc-shaped stacking part, and the fixture is fixed to the monitoring surface. The monitoring light group is fixed at a conspicuous place around the monitoring surface, and the solar power supply module is connected to the collapse monitoring component. Check whether each micro-displacement monitoring light and large-displacement monitoring light are normally lit. After lighting, the monitoring system starts to run, and the numbered monitoring and positioning module monitors the closed state of the monitoring light group;

[0015] Micro displacement monitoring:

[0016] When the detection surface undergoes a small-scale displacement, deformation, or collapse, the micro-displacement monitoring line is in a stretched state, and the breaking strength of the micro-displacement monitoring line is less than that of the large-displacement monitoring line. At this time, the micro-displacement monitoring line quickly breaks, and the micro-displacement monitoring lights connected to the micro-displacement monitoring line are affected by the break of the micro-displacement monitoring line and turn off. The numbered monitoring and positioning module quickly obtains the position of the small-scale displacement, deformation, or collapse based on the micro-displacement monitoring lights that are turned off in the x-axis and y-axis numbers, and the large-displacement monitoring line continues to monitor.

[0017] Large displacement monitoring:

[0018] After local strength supplement or restoration after small-scale displacement, deformation, and collapse, the large-displacement monitoring line still maintains the monitoring status. When secondary displacement occurs, the bent part is torn off. At this time, the large-displacement monitoring light is turned off, and the numbered monitoring and positioning module quickly obtains the collapse position after monitoring and issues a secondary alarm.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In order to avoid the need to lay the monitoring system for a second time after reinforcement and to meet the needs of quickly discovering hidden dangers and improving the safety index, the collapse monitoring component adopts a new structure to meet the needs of secondary monitoring. First, the hollow connecting line is a casing, which mainly protects the large displacement monitoring line and the micro displacement monitoring line. The large displacement monitoring line is a secondary protection line, and the micro displacement monitoring line is a primary protection line. The micro displacement monitoring line is fixed on the side of the large displacement monitoring line and passes through the bend in a straight line. When a slight displacement occurs, the large displacement monitoring line will not be torn off immediately due to the structural characteristics of the bend, and the tearing strength of the large displacement monitoring line is greater than that of the micro displacement monitoring line. Therefore, the micro displacement monitoring line will break first, and the micro displacement monitoring light will go out first, and will be captured by the numbered monitoring and positioning module. The margin provided by the bend for the large displacement monitoring line will prevent the large displacement monitoring line from breaking, so that it can be used for secondary monitoring. Although the monitoring sensitivity of the large displacement monitoring line to the monitoring surface at the opening of the bend is reduced after the bend is opened, the margin length of the bend can be effectively controlled to improve the monitoring sensitivity. Make the monitoring sensitivity meet the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the installation of a structure collapse positioning and early warning system based on disconnection triggering;

[0023] Figure 2 A cross-sectional schematic diagram of a collapse monitoring component in a structure collapse positioning and early warning system based on a wire breakage triggering type;

[0024] Figure 3 It is a regional monitoring schematic diagram of a structural collapse positioning and early warning system based on a wire breakage triggering type;

[0025] Figure 4 This is a diagram of a structure collapse location warning system based on disconnection triggering;

[0026] In the figure: 100, covering component; 1, monitoring light group; 11, micro-displacement monitoring light; 12, large-displacement monitoring light; 2, solar power supply module; 3, collapse monitoring component; 31, hollow connecting line; 32, radial support ribs; 33, corrugated part; 34, large-displacement monitoring circuit; 35, bending part; 36, micro-displacement monitoring circuit; 37, fixer; 4, numbered monitoring and positioning module. DETAILED DESCRIPTION

[0027] See also Figure 1-Figure 4 :

[0028] In the present embodiment: it includes a solar power supply module 2, a covering component 100 and a numbered monitoring and positioning module 4. The covering components 100 are equidistantly distributed and numbered along the x-direction and y-direction of the monitoring surface. The covering component 100 is composed of a monitoring lamp group 1 and a collapse monitoring component 3. The solar power supply module 2 transmits electricity to the monitoring lamp group 1 through the collapse monitoring component 3. The covering component 100 in the x-direction is vertically stacked with the covering component 100 in the y-direction. The numbered monitoring and positioning module 4 monitors the opening and closing status of the monitoring lamp group 1 and issues an alarm when any of the monitoring lamp groups 1 is closed. There are two solar power supply modules 2, which supply electricity to the covering components 100 in the x-direction and the covering components 100 in the y-direction respectively.

[0029] In this embodiment: a simpler laying form is adopted, and the mesh broken line system is changed into a single-line system in the x-direction and y-direction. The solar power supply module 2 supplies power to the x-direction or y-direction uniformly, and the collapse monitoring components 3 in the x-direction and y-direction do not interfere with or affect each other. The power output by the solar power supply module 2 is transmitted to the monitoring light group 1 through the collapse monitoring component 3, and the monitoring light group 1 lights up, and the monitoring light group 1 is numbered in the x-direction and y-direction in sequence. After the collapse monitoring component 3 is fixed on the monitoring surface, when the monitoring surface has a displacement problem, the collapse monitoring component 3 is broken, and the monitoring light group 1 is turned off, and the monitoring is monitored by the numbering monitoring and positioning module 4, and the target position can be quickly obtained according to the x-direction and y-direction numbers.

[0030] In this embodiment: the collapse monitoring component 3 is composed of a hollow connecting line 31, a corrugated portion 33, a large displacement monitoring circuit 34, and a micro displacement monitoring circuit 36. The large displacement monitoring circuit 34 is fixedly connected to the bottom of the inner wall of the hollow connecting line 31. The large displacement monitoring circuit 34 has a plurality of bends 35. The micro displacement monitoring circuit 36 ​​is fixedly connected to the outside of the large displacement monitoring circuit 34. The portion of the micro displacement monitoring circuit 36 ​​located at the bend 35 is a straight line. The hollow connecting line 31 has a plurality of corrugated portions 33. The positions of the corrugated portions 33 and the bends 35 correspond. The tear strength of the large displacement monitoring circuit 34 is greater than that of the micro displacement monitoring circuit 36.

[0031] In this embodiment: in order to avoid laying the disconnection monitoring system for the second time after reinforcement and to meet the needs of quickly discovering hidden dangers and risks and improving the safety index, the collapse monitoring component 3 adopts a new structure to meet the secondary monitoring needs. First, the hollow connecting line 31 is a casing, which mainly protects the large displacement monitoring line 34 and the micro displacement monitoring line 36. The large displacement monitoring line 34 is a secondary protection line, and the micro displacement monitoring line 36 is a primary protection line. The micro displacement monitoring line 36 is fixed on the side of the large displacement monitoring line 34 and passes through the bend 35 in a straight line. When a slight displacement occurs, the large displacement monitoring circuit 34 will not be torn off immediately due to the structural features of the bend 35, and the tearing strength of the large displacement monitoring circuit 34 is greater than that of the micro displacement monitoring circuit 36, so the micro displacement monitoring circuit 36 ​​is broken first, the micro displacement monitoring light 11 is extinguished first, and is captured by the numbered monitoring and positioning module 4, and the margin provided by the bend 35 for the large displacement monitoring circuit 34 prevents the large displacement monitoring circuit 34 from breaking, so that it can be used for secondary monitoring. Although the monitoring sensitivity of the large displacement monitoring circuit 34 to the monitoring surface at the opening of the bend 35 is reduced after the bend 35 is opened, the margin length of the bend 35 can be effectively controlled to improve the monitoring sensitivity. Make the monitoring sensitivity meet the demand. When the bend 35 is opened, the corrugated part 33 will be elongated under the action of the hollow connecting line 31, thereby satisfying the breaking behavior of the large displacement monitoring circuit 34 and the micro displacement monitoring circuit 36.

[0032] In this embodiment: the monitoring light group 1 includes a micro-displacement monitoring light 11 and a large-displacement monitoring light 12. The micro-displacement monitoring light 11 is electrically connected to the micro-displacement monitoring circuit 36, and the large-displacement monitoring light 12 is electrically connected to the large-displacement monitoring circuit 34. The light colors of the micro-displacement monitoring light 11 and the large-displacement monitoring light 12 are different.

[0033] In this embodiment, the monitoring lamp group 1 is divided into a micro-displacement monitoring lamp 11 and a large-displacement monitoring lamp 12, which correspond to the needs of primary monitoring and secondary monitoring respectively. The use of lights enables the surrounding staff to quickly find problems and avoid risks. Different colors make it easier for staff to observe.

[0034] In this embodiment: the outside of the hollow connecting line 31 is fixedly connected with a plurality of radial supporting ribs 32 which are equidistantly distributed along the axial direction of the hollow connecting line 31 , wherein a plurality of radial supporting ribs 32 are also fixed at the corrugated portion 33 .

[0035] In this embodiment: due to the existence of the bending portion 35, the diameter or cavity height of the hollow connecting line 31 needs to be higher than the large displacement monitoring line 34 and be able to accommodate the bending portion 35. In order to avoid vertical pressure or other problems that cause squeezing of the hollow connecting line 31, radial support ribs 32 are provided. The radial support ribs 32 support the radial direction of the hollow connecting line 31. When under pressure, the force is applied through the radial support ribs 32 to prevent the hollow connecting line 31 from being deformed.

[0036] In this embodiment: the bottom surface of the hollow connecting line 31 is fixedly connected with a fixture 37 corresponding to the large displacement monitoring line 34, the fixture 37 passes through the hollow connecting line 31 and is fixedly connected to the large displacement monitoring line 34, and the fixture 37 is fixedly connected to the hollow connecting line 31.

[0037] In this embodiment: In order to avoid relative displacement between the hollow connecting line 31 and the large displacement monitoring circuit 34, the fixer 37 can be inserted into the interior of the hollow connecting line 31, and the fixer 37 can be directly fixed to the hollow connecting line 31 and the large displacement monitoring circuit 34, and can also be fixedly connected to the micro displacement monitoring circuit 36 ​​at the same time. When the monitoring surface is displaced, the large displacement monitoring circuit 34, the micro displacement monitoring circuit 36, and the hollow connecting line 31 are controlled by the fixer 37 to move synchronously.

[0038] Implementation method:

[0039] A: Draw a frame diagram on site along the x-axis and y-axis of the monitoring surface at equal distances, and lay the covering components 100 along the frame diagram lines and set numbers. The covering components 100 of the x-axis and the covering components 100 of the y-axis are vertically stacked to form an arc-shaped stacking portion, and the fixture 37 is fixed to the monitoring surface, and the monitoring lamp group 1 is fixed at a conspicuous place around the monitoring surface. The solar power supply module 2 is connected to the collapse monitoring component 3, and each micro-displacement monitoring lamp 11 and large-displacement monitoring lamp 12 is checked to see if they are normally lit. After lighting, the monitoring system starts to run, and the numbered monitoring and positioning module 4 monitors the closed state of the monitoring lamp group 1;

[0040] Micro displacement monitoring:

[0041] When the detection surface undergoes a small-scale displacement, deformation, or collapse, since the micro-displacement monitoring circuit 36 ​​is in a stretched state and the breaking strength of the micro-displacement monitoring circuit 36 ​​is smaller than that of the large-displacement monitoring circuit 34, the micro-displacement monitoring circuit 36 ​​quickly breaks, and the micro-displacement monitoring lamp 11 connected to the micro-displacement monitoring circuit 36 ​​is affected by the break of the micro-displacement monitoring circuit 36 ​​and turns off. The numbering monitoring and positioning module 4 quickly obtains the position of the small-scale displacement, deformation, or collapse according to the micro-displacement monitoring lamp 11 that is turned off in the x-axis and y-axis numbers, and the large-displacement monitoring circuit 34 continues to monitor.

[0042] Large displacement monitoring:

[0043] After local strength supplement or restoration after small-scale displacement, deformation, and collapse, the large-displacement monitoring line 34 still maintains the monitoring state. When secondary displacement occurs, the bend 35 is torn off. At this time, the large-displacement monitoring light 12 is turned off, and the numbered monitoring and positioning module 4 quickly obtains the collapse position after monitoring and issues a secondary alarm.

[0044] 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. A structure collapse positioning and early warning system based on disconnection triggering, comprising a solar power supply module (2), characterized in that: It also comprises a covering component (100) and a numbering monitoring and positioning module (4), wherein the covering components (100) are equidistantly distributed and numbered along the x-direction and y-direction of the monitoring surface, the covering component (100) is composed of a monitoring light group (1) and a collapse monitoring component (3), the solar power supply module (2) transmits power to the monitoring light group (1) through the collapse monitoring component (3), the covering component (100) in the x-direction and the covering component (100) in the y-direction are vertically stacked, and the numbering monitoring and positioning module (4) monitors the on / off status of the monitoring light group (1) and issues an alarm when any of the monitoring light groups (1) is turned off; The collapse monitoring assembly (3) is composed of a hollow connecting line (31), a corrugated portion (33), a large displacement monitoring circuit (34), and a micro displacement monitoring circuit (36); the large displacement monitoring circuit (34) is fixedly connected to the bottom of the inner wall of the hollow connecting line (31); the large displacement monitoring circuit (34) has a plurality of curved portions (35); a micro displacement monitoring circuit (36) is fixedly connected to the outer side of the large displacement monitoring circuit (34); the portion of the micro displacement monitoring circuit (36) located at the curved portion (35) is a straight line; the hollow connecting line (31) has a plurality of corrugated portions (33); the positions of the corrugated portions (33) and the curved portions (35) correspond; the tear strength of the large displacement monitoring circuit (34) is greater than that of the micro displacement monitoring circuit (36); The monitoring lamp group (1) comprises a micro-displacement monitoring lamp (11) and a large-displacement monitoring lamp (12); the micro-displacement monitoring lamp (11) is electrically connected to the micro-displacement monitoring circuit (36); and the large-displacement monitoring lamp (12) is electrically connected to the large-displacement monitoring circuit (34).

2. The structure collapse location warning system based on disconnection triggering type according to claim 1 is characterized by: The outside of the hollow connecting line (31) is fixedly connected to a plurality of radial supporting ribs (32) equidistantly distributed along the axial direction of the hollow connecting line (31), wherein a plurality of radial supporting ribs (32) are also fixed to the corrugated portion (33).

3. The structure collapse location warning system based on disconnection triggering type according to claim 1 is characterized by: A fixer (37) corresponding to the large displacement monitoring circuit (34) is fixedly connected to the bottom surface of the hollow connecting wire (31); the fixer (37) passes through the hollow connecting wire (31) and is fixedly connected to the large displacement monitoring circuit (34); and the fixer (37) is fixedly connected to the hollow connecting wire (31).

4. The structure collapse location warning system based on disconnection triggering type according to claim 1 is characterized by: The number of the solar power supply modules (2) is two, and the solar power supply modules (2) supply power to the covering component (100) in the x direction and the covering component (100) in the y direction respectively.

5. The structure collapse location warning system based on disconnection triggering type according to claim 1 is characterized by: The light colors of the micro-displacement monitoring light (11) and the large-displacement monitoring light (12) are different.

6. An early warning method based on a disconnection-triggered structure collapse positioning early warning system according to any one of claims 1 to 5, characterized in that: include: A: Draw a frame diagram on site along the x-axis and y-axis of the monitoring surface at equal distances, and lay the covering components (100) along the frame diagram lines and set numbers, vertically stack the covering components (100) of the x-axis and the covering components (100) of the y-axis to form an arc-shaped stacking portion, and fix the fixing device (37) to the monitoring surface, fix the monitoring light group (1) at a conspicuous place around the monitoring surface, connect the solar power supply module (2) to the collapse monitoring component (3), check whether each micro-displacement monitoring light (11) and large-displacement monitoring light (12) are normally lit, and after lighting, the monitoring system starts to operate, and the numbered monitoring and positioning module (4) monitors the closed state of the monitoring light group (1); Micro displacement monitoring: When a small-scale displacement, deformation, or collapse occurs on the detection surface, since the micro-displacement monitoring circuit (36) is in a stretched state and the tear strength of the micro-displacement monitoring circuit (36) is smaller than that of the large-displacement monitoring circuit (34), the micro-displacement monitoring circuit (36) quickly breaks, and the micro-displacement monitoring lamp (11) connected to the micro-displacement monitoring circuit (36) is affected by the break of the micro-displacement monitoring circuit (36) and turns off the light. The numbering monitoring and positioning module (4) quickly obtains the position of the small-scale displacement, deformation, or collapse according to the micro-displacement monitoring lamp (11) that is turned off in the x-axis and y-axis numbers, and the large-displacement monitoring circuit (34) continues to monitor; Large displacement monitoring: After local strength supplementation or restoration after small-scale displacement, deformation, and collapse, the large-displacement monitoring line (34) still maintains the monitoring state. When secondary displacement occurs, the curved portion (35) is torn off. At this time, the large-displacement monitoring light (12) is turned off, and the numbered monitoring and positioning module (4) quickly obtains the collapse position after monitoring and issues a secondary alarm.

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