Shield carbon duct piece posture monitor

Abstract

The utility model relates to the technical field of shield measurement, in particular to a shield carbon duct piece attitude monitor, and aims to solve the technical problems that most shield attitude monitoring is realized by measuring the attitude of a shield duct piece by manually and regularly using a total station and a leveling instrument, and then summarizing and calculating the measurement results to obtain a result; according to the mode, manual measurement work needs to be consumed, the real-time performance of test data is poor, and the shield segment cannot be monitored in real time; according to the technical scheme, the shield carbon duct piece posture monitor comprises a connecting assembly, a monitoring assembly, a placing assembly, a data assembly and a transmission assembly; compared with a traditional shield measuring device which needs to consume manpower to conduct measuring work and is poor in real-time performance of survey data, the shield segment monitoring device has the advantages that the shield segment is monitored through a machine, regular survey conducted by a large amount of manpower is avoided, meanwhile, real-time monitoring can be conducted on the shield segment, and the sensing speed of tunnel changes is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shield measurement, in particular to a shield carbon channel segment posture monitoring instrument. Background Art

[0002] The shield segment is the main assembly component in shield construction. It constitutes the innermost barrier of the tunnel and is responsible for resisting soil pressure, groundwater pressure and some special loads. The shield segment is the permanent lining structure of the shield tunnel. Its quality is directly related to the overall quality and safety of the tunnel, and also affects the waterproof performance and durability of the tunnel. After the laying of the shield segment is completed, the posture of the shield segment must be monitored to prevent tunnel collapse. However, most shield posture monitoring is done by manually using a total station and a level to measure the posture of the shield segment regularly, and then the measurement results are summarized and calculated. This method not only requires manual measurement work, but also the real-time performance of the test data is poor, and it is impossible to monitor the shield segment in real time. Utility Model Content

[0003] In order to overcome the problem that most shield tunneling posture monitoring methods use total stations and levels to measure the shield tunneling segment postures manually on a regular basis, and then summarize and calculate the measurement results, this method not only requires manual labor for measurement work, but also has poor real-time performance of test data, making it impossible to monitor the shield tunneling segments in real time.

[0004] The technical solution of the utility model is: a shield carbon track segment posture monitoring instrument, including a frame ring, a connecting component, a wiring seat, a monitoring component, a placement component, a data component and a transmission component; a connecting component is arranged on one side of the frame ring, a wiring seat is arranged on one side of the frame ring, a monitoring component is arranged on one side of the frame ring, a placement component is arranged on one side of the frame ring, a data component is arranged on the inner side of the placement component, and a transmission component is arranged on the inner side of the placement component.

[0005] Preferably, frame rings are set to synchronize the movement of the pipe segments, multiple groups of frame rings are connected by connecting components, wiring seats are used to facilitate the arrangement and storage of wires, real-time posture monitoring is performed by monitoring components, data components and transmission components are placed by placing components, and after the posture data is received by the data component, the data information is converted into signal information for transmission by the transmission component.

[0006] Preferably, the connecting assembly includes an angle iron, a reinforcing rib and a threaded connector; an angle iron is provided on one side of the frame ring, a reinforcing rib is provided on one side of the angle iron, and a threaded connector is provided on one side of the angle iron; the angle iron is fixed to the component to be fixed by the threaded connector, and the strength of the angle iron is strengthened by the reinforcing rib.

[0007] Preferably, a connecting wing plate is provided on one side of the wiring seat, and two groups of connecting wing plates are provided, and the connecting wing plate is tightly attached to one side of the angle iron; the connecting wing plate facilitates the connection and fixation of the wiring seat with the frame ring to organize and store the wires.

[0008] Preferably, the monitoring component includes a mounting plate and a posture monitoring module; a mounting plate is provided on one side of the frame ring, and a posture monitoring module is provided on one side of the mounting plate; the posture monitoring module is fixed by the mounting plate to perform real-time posture monitoring.

[0009] Preferably, the placement component includes a placement rack and universal wheels; the placement rack is provided on one side of the mounting plate, and a plurality of sets of universal wheels are provided at the bottom of the placement rack; the data component and the transmission component are placed through the placement rack.

[0010] Preferably, the data component includes a data processing module, a receiving line and a signal line; the data processing module is arranged on the inner side of the placement rack, the receiving line is arranged on one side of the data processing module, and the signal line is arranged at the bottom of the data processing module; the data is transmitted to the data processing module through the receiving line, and after the data is converted into signal data, it is transmitted to the transmission component through the signal line.

[0011] Preferably, the transmission component includes a signal base station, an antenna and a transmission line; a signal base station is arranged on the inner side of the placement rack, an antenna is arranged above the signal base station, and a transmission line is arranged on one side of the signal base station; after receiving the signal data through the signal base station, it is sent to other signal base stations and a monitoring data center through the antenna and the transmission line.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional shield posture monitoring, the shield segment posture is measured manually using a total station and a level ruler regularly, and then the measurement results are summarized and calculated. This method not only requires manual measurement work, but also has poor real-time performance of test data, and cannot monitor the shield segment in real time. This device uses a machine to monitor the shield segment, avoiding the regular use of a large number of manual surveys, and can monitor the shield segment in real time, ensuring the perception speed of tunnel changes;

[0014] 2. When the device is in use, the frame ring contacts the shield segment. The movement of the shield segment will drive the frame ring to move together, thereby moving the attitude monitoring module. The attitude monitoring module can obtain its own status in real time and transmit the data to the data processing module through the receiving line. The data processing module converts the data information into signal information and transmits it to the signal base station through the signal line. The signal base stations are interconnected through antennas and transmission lines, and through the connection of multiple groups of signal base stations, the signal base stations are used as switches to transmit the signal information deep in the tunnel to the monitoring data center outside the tunnel layer by layer to prevent the signal strength from being too low to limit the signal data transmission, and realize the real-time monitoring and data transmission of the shield segment attitude, so as to solve the problem that most shield measurement devices need to consume manual labor for measurement work and the real-time performance of survey data is poor;

[0015] 3. During installation, place the frame ring 1 on one side of the shield segment, and then place the mounting plate 401 fixed with the posture monitoring module 402 on one side of the frame ring 1, and then fix the angle iron 201, the frame ring 1 and the mounting plate 401 through the threaded connector 203, and then connect and fix multiple groups of frame rings 1 through the angle iron 201, and strengthen the ribs 202 to increase the strength of the angle iron 201. Finally, move the placement rack 501 equipped with the data processing module 601 and the signal base station 701 to one side of the frame ring 1 through the universal wheel 502, and fix the receiving line 602 to the posture monitoring module 402. Finally, connect and fix the wiring seat 3 to the frame ring 1 through the connecting wing plate 301, and insert the receiving line 602 into the wiring seat 3 and fix it to prevent the receiving line 602 from falling and contacting objects and breaking, and complete the assembly of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the shield carbon track segment posture monitoring device of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structure diagram of the connection components of the shield carbon tunnel segment posture monitoring device of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the three-dimensional structure of the monitoring component of the shield carbon tunnel segment posture monitoring device of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of the data component of the shield carbon channel segment posture monitoring instrument of the present utility model.

[0020] Explanation of the reference numerals: 1. frame ring; 2. connection component; 3. wiring seat; 4. monitoring component; 5. placement component; 6. data component; 7. transmission component; 201. angle iron; 202. reinforcing rib; 203. threaded connector; 301. connecting wing plate; 401. mounting plate; 402. posture monitoring module; 501. placement rack; 502. universal wheel; 601. data processing module; 602. receiving line; 603. signal line; 701. signal base station; 702. antenna; 703. transmission line. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a shield carbon track segment posture monitoring instrument, including a frame ring 1, a connection component 2, a wiring seat 3, a monitoring component 4, a placement component 5, a data component 6 and a transmission component 7; a connection component 2 is provided on one side of the frame ring 1, a wiring seat 3 is provided on one side of the frame ring 1, a monitoring component 4 is provided on one side of the frame ring 1, a placement component 5 is provided on one side of the frame ring 1, a data component 6 is provided on the inner side of the placement component 5, and a transmission component 7 is provided on the inner side of the placement component 5.

[0023] See also Figure 2 In this embodiment, the connection assembly 2 includes an angle iron 201, a reinforcing rib 202 and a threaded connector 203. The angle iron 201 is provided on one side of the frame ring 1, the reinforcing rib 202 is provided on one side of the angle iron 201, and the threaded connector 203 is provided on one side of the angle iron 201. The angle iron 201 is fixed to the component to be fixed by the threaded connector 203, and the strength of the angle iron 201 is strengthened by the reinforcing rib 202.

[0024] See also Figure 3 In this embodiment, a connecting wing plate 301 is provided on one side of the wiring seat 3, and two groups of connecting wing plates 301 are provided. The connecting wing plate 301 is tightly attached to one side of the angle iron 201. The connecting wing plate 301 facilitates the wiring seat 3 to be connected and fixed to the frame ring 1 for organizing and storing the wires; the monitoring component 4 includes a mounting plate 401 and a posture monitoring module 402. A mounting plate 401 is provided on one side of the frame ring 1, and a posture monitoring module 402 is provided on one side of the mounting plate 401. The posture monitoring module 402 is fixed by the mounting plate 401 to perform real-time posture monitoring.

[0025] See also Figure 4In this embodiment, the placement component 5 includes a placement rack 501 and universal wheels 502. The placement rack 501 is arranged on one side of the mounting plate 401, and a plurality of sets of universal wheels 502 are arranged at the bottom of the placement rack 501. The data processing module 601 and the signal base station 701 are placed through the placement rack 501; the data component 6 includes a data processing module 601, a receiving line 602 and a signal line 603. The data processing module 601 is arranged on the inner side of the placement rack 501, and the receiving line 602 is arranged on one side of the data processing module 601. The signal line 603 is arranged at the bottom of the data processing module 601. 3. The data is transmitted to the data processing module 601 through the receiving line 602, and after the data is converted into signal data, it is transmitted to the signal base station 701 through the signal line 603; the transmission component 7 includes a signal base station 701, an antenna 702 and a transmission line 703. The signal base station 701 is arranged on the inner side of the placement rack 501, the antenna 702 is arranged above the signal base station 701, and the transmission line 703 is arranged on one side of the signal base station 701. After the signal data is received by the signal base station 701, it is sent to other signal base stations 701 and the monitoring data center through the antenna 702 and the transmission line 703.

[0026] During installation, the frame ring 1 is placed on one side of the shield segment, and then the mounting plate 401 fixed with the posture monitoring module 402 is placed on one side of the frame ring 1, and then the angle iron 201, the frame ring 1 and the mounting plate 401 are fixed by the threaded connector 203, and then multiple groups of frame rings 1 are connected and fixed by the angle iron 201, and the reinforcing ribs 202 increase the strength of the angle iron 201. Finally, the placement frame 501 equipped with the data processing module 601 and the signal base station 701 is moved to one side of the frame ring 1 through the universal wheel 502, and the receiving line 602 is fixedly connected to the posture monitoring module 402. Finally, the wiring seat 3 is connected and fixed to the frame ring 1 through the connecting wing plate 301, and the receiving line 602 is inserted into the wiring seat 3 and fixed to prevent the receiving line 602 from falling and contacting an object and breaking, and the assembly of the device is completed;

[0027] When the device is in use, the frame ring 1 contacts the shield segment, and the movement of the shield segment will drive the frame ring 1 to move together, thereby causing the posture monitoring module 402 to move. The posture monitoring module 402 can obtain its own status in real time, and transmit the data to the data processing module 601 through the receiving line 602. The data processing module 601 converts the data information into signal information, and transmits it to the signal base station 701 through the signal line 603. The signal base stations 701 are interconnected through the antenna 702 and the transmission line 703, and through the connection of multiple groups of signal base stations 701, the signal base stations 701 are used as switches to transmit the signal information deep in the tunnel layer by layer to the monitoring data center outside the tunnel, so as to prevent the signal strength from being too low and limiting the transmission of signal data.

[0028] Through the above steps, the frame ring 1 is set to synchronize the segment movement, multiple groups of frame rings 1 are connected through the connecting component 2, the wiring seat 3 is used to facilitate the arrangement and storage of wires, the monitoring component 4 is used to perform real-time posture monitoring, the data component 6 and the transmission component 7 are placed through the placement component 5, and after the posture data is received by the data component 6, the data information is converted into signal information for transmission by the transmission component 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A shield carbon tunnel segment attitude monitoring device, comprising a frame ring (1); characterized in that: The invention also comprises a connection component (2), a wiring seat (3), a monitoring component (4), a placement component (5), a data component (6) and a transmission component (7); a connection component (2) is arranged on one side of the frame ring (1), a wiring seat (3) is arranged on one side of the frame ring (1), a monitoring component (4) is arranged on one side of the frame ring (1), a placement component (5) is arranged on one side of the frame ring (1), a data component (6) is arranged on the inner side of the placement component (5), and a transmission component (7) is arranged on the inner side of the placement component (5).

2. The shield carbon tunnel segment posture monitor according to claim 1 is characterized by: The connection assembly (2) comprises an angle iron (201), a reinforcing rib (202) and a threaded connection piece (203); the angle iron (201) is arranged on one side of the frame ring (1), the reinforcing rib (202) is arranged on one side of the angle iron (201), and the threaded connection piece (203) is arranged on one side of the angle iron (201).

3. The shield carbon tunnel segment posture monitor according to claim 2 is characterized by: A connecting wing plate (301) is provided on one side of the wiring seat (3), and two groups of connecting wing plates (301) are provided. The connecting wing plates (301) are tightly attached to one side of the angle iron (201).

4. The shield carbon tunnel segment posture monitor according to claim 1, characterized in that: The monitoring component (4) comprises a mounting plate (401) and a posture monitoring module (402); the mounting plate (401) is arranged on one side of the frame ring (1), and the posture monitoring module (402) is arranged on one side of the mounting plate (401).

5. The shield carbon tunnel segment posture monitor according to claim 1, characterized in that: The placement assembly (5) comprises a placement frame (501) and universal wheels (502); the placement frame (501) is arranged on one side of the mounting plate (401), and a plurality of sets of universal wheels (502) are arranged at the bottom of the placement frame (501).

6. The shield carbon tunnel segment posture monitor according to claim 5, characterized in that: The data component (6) comprises a data processing module (601), a receiving line (602) and a signal line (603); the data processing module (601) is arranged on the inner side of the placement rack (501), the receiving line (602) is arranged on one side of the data processing module (601), and the signal line (603) is arranged at the bottom of the data processing module (601).

7. The shield carbon tunnel segment posture monitor according to claim 5, characterized in that: The transmission component (7) comprises a signal base station (701), an antenna (702) and a transmission line (703); the signal base station (701) is arranged on the inner side of the placement frame (501), the antenna (702) is arranged above the signal base station (701), and the transmission line (703) is arranged on one side of the signal base station (701).

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