Comprehensive intelligent tunnel detection system

Abstract

The utility model belongs to the technical field of tunnel engineering detection, and discloses a tunnel comprehensive intelligent detection system, which comprises a detection assembly, a connecting frame body and a connecting rod, a power supply module and a connecting contact are arranged in the connecting rod, a connector connected with the connecting rod is arranged on the connecting frame body, and the power supply module is connected with the connecting contact. The detection assembly is electrically connected with the connector when installed in the connecting frame body, and the connector is electrically connected with the power module through the connecting contact. According to the technical scheme, an operator can hold the connecting rod to drive the detection assembly to carry out tunnel disease detection; and the use portability and flexibility of the comprehensive intelligent tunnel detection system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel engineering detection, in particular to a tunnel comprehensive intelligent detection system. Background Art

[0002] With the rapid development of transportation infrastructure construction, tunnels, as one of the important transportation projects, have received extensive attention for their safety and stability. After the tunnel is put into use, it is subjected to the vibration of passing vehicles and the influence of climate, which will cause different types of diseases such as water seepage and cracking in the tunnel, which will cause safety hazards to vehicles passing through the tunnel. Therefore, it is necessary to regularly detect tunnel diseases and maintain them in time. At present, the existing tunnel disease detection method generally uses engineering vehicles to carry detection equipment for mobile detection in the tunnel. Due to the large weight and volume of the detection equipment, the cumbersomeness of tunnel disease detection increases, which is not conducive to the flexible detection of the detection equipment in the tunnel. In view of this, the utility model is proposed. Utility Model Content

[0003] In order to solve the problems existing in the background technology, the utility model provides a tunnel comprehensive intelligent detection system.

[0004] In order to solve the above technical problems, the utility model provides a tunnel comprehensive intelligent detection system, which includes a detection component, a connection frame and a connection rod, wherein a power module and connection contacts are arranged in the connection rod, and a connection head connected to the connection rod is arranged on the connection frame, and the detection component is electrically connected to the connection head when installed in the connection frame, and the connection head is electrically connected to the power module through the connection contacts.

[0005] In an embodiment of the utility model, a storage module is also provided in the connecting rod to store the data collected by the detection component, and a power supply contact ring and a data contact ring are provided on the surface of the connecting head. The connecting contacts include power supply contact points and data contact points. The power supply contact points are electrically connected to the power supply module, and the data contact points are electrically connected to the storage module.

[0006] In an embodiment of the utility model, the outer surface of the connecting head is provided with an external thread, and the end of the connecting rod is provided with an internal thread. After the connecting head is threadedly connected to the connecting rod, the power supply contact ring is connected to the power supply contact point, and the data contact ring is connected to the data contact point.

[0007] In an embodiment of the utility model, the detection component includes a radar and a camera, the radar collects point cloud data in the tunnel, and the camera collects image data in the tunnel, and the radar and the camera are both installed in the connection frame.

[0008] In an embodiment of the utility model, the camera includes any one of a panoramic camera and an industrial camera;

[0009] In an embodiment of the present utility model, the radar includes any one of a mechanical rotating laser radar and a semi-solid laser radar.

[0010] In an embodiment of the utility model, the connecting frame includes a fixed frame and a hinged frame, the fixed frame is U-shaped, the hinged frame is hinged at the U-shaped opening of the fixed frame and can close the U-shaped opening, the camera and the radar are both installed in the fixed frame and fixed by the hinged frame.

[0011] In an embodiment of the utility model, a lock body is provided on one side of the fixed frame, and a lock buckle is provided on one side of the hinged frame. When the hinged frame is covered on the fixed frame, the lock body and the lock buckle can be buckled.

[0012] In an embodiment of the utility model, buckles are provided on both sides of the camera, and slots are provided on the fixed frame at positions corresponding to the buckles, and the camera is installed on the fixed frame by plugging the buckles into the slots.

[0013] In an embodiment of the utility model, a first rotating seat is provided at the bottom of the fixed frame, a first signal contact electrically connected to the connector is provided in the first rotating seat, a second rotating seat is provided at the bottom of the camera, a second signal contact is provided in the second rotating seat, and a rotating shaft is provided at the upper and lower ends of the radar, the rotating shaft is rotatably connected between the first rotating seat and the second rotating seat, and is electrically connected to the first signal contact and the second signal contact respectively.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By installing the detection component in the detection frame so that the connector is electrically connected to the detection component, and connecting the connecting rod to the connecting head, so that the power module is electrically connected to the connecting head through the connecting contacts, and then the power module supplies power to the detection component, the detection component performs tunnel disease detection. During the detection, only data in the tunnel needs to be collected, and there is no need to analyze the data, which makes the structure of the system simpler. The detection personnel can hold the connecting rod and walk in the tunnel to perform disease detection, thereby improving the flexibility and portability of tunnel disease detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementation methods, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0017] Figure 1It is a three-dimensional structural schematic diagram of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion three-dimensional structure of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion front view structure of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model;

[0020] Figure 4 yes Figure 3 Enlarged view of point A in .

[0021] Description of Reference Numerals

[0022] 1. Tunnel comprehensive intelligent detection system; 11. Detection components; 12. Connection frame; 13. Connection rod;

[0023] 111. Camera; 112. Radar;

[0024] 1111, buckle; 1112, second rotating seat; 1121, rotating shaft;

[0025] 121, connector; 122, fixed frame; 123, hinged frame; 124, lock body; 125, lock buckle;

[0026] 1221, slot; 1222, first rotating seat;

[0027] 1211. power supply contact ring; 1212. data contact ring;

[0028] 131. power module; 132. connection contacts;

[0029] 1321. Power supply contact point; 1322. Data contact point. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0031] See also Figure 1 , Figure 1 It is a three-dimensional structural schematic diagram of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model; Figure 2 It is a schematic diagram of the explosion three-dimensional structure of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model; Figure 3 It is a schematic diagram of the explosion front view structure of the tunnel comprehensive intelligent detection system provided by the embodiment of the utility model; Figure 4 yes Figure 3 The tunnel comprehensive intelligent detection system 1 comprises a detection component 11, a connection frame 12 and a connection rod 13, wherein a power module 131 and a connection contact 132 are arranged in the connection rod 13, and a connection head 121 connected to the connection rod 13 is arranged on the connection frame 12, and when the detection component 11 is installed in the connection frame 12, it is electrically connected to the connection head 121, and the connection head 121 is electrically connected to the power module 131 through the connection contact 132.

[0032] By installing the detection component 11 in the connecting frame and connecting it to the connecting frame through the connecting rod 13, tunnel inspection personnel can walk in the tunnel by holding the connecting rod 13, so that the detection component 11 can inspect the tunnel, and then the data detected by the detection component 11 is imported into the computer for analysis, so as to realize the detection of tunnel defects, and then the operating personnel can maintain the tunnel defects according to the detection results to ensure the safety of vehicles passing through the tunnel.

[0033] When using the tunnel comprehensive intelligent detection system 1 to detect tunnel defects, the detection component 11 is first installed in the detection frame so that the connector 121 is electrically connected to the detection component 11, and then the connecting rod 13 is connected to the connector 121 so that the power module 131 is electrically connected to the connector 121 through the connecting contact 132, and then the power module 131 supplies power to the detection component 11, so that the detection component 11 starts to perform tunnel defect detection operations. Compared with the vehicle-mounted detection equipment in the prior art, the tunnel comprehensive intelligent detection system 1 of the utility model only uses the detection components to detect tunnel defects. When performing tunnel defect detection, it is only necessary to collect data in the tunnel without analyzing the data. Therefore, the structure of the tunnel comprehensive intelligent detection system 1 is simpler, and the detection personnel can hold the connecting rod 13 and walk in the tunnel to detect defects. It can be more flexible and portable to detect tunnel defects. After the detection is completed, the tunnel defect results can be detected and analyzed by importing the collected tunnel data into the computer for analysis, so that the maintenance personnel can maintain the tunnel according to the detection results.

[0034] See also Figure 4 In an embodiment of the utility model, a storage module is also provided in the connecting rod 13 to store the data collected by the detection component 11, and a power supply contact ring 1211 and a data contact ring 1212 are provided on the surface of the connecting head 121. The connecting contact 132 includes a power supply contact point 1321 and a data contact point 1322. The power supply contact point 1321 is electrically connected to the power module 131, and the data contact point 1322 is electrically connected to the storage module.

[0035] By setting a power supply contact point 1321 in the connecting rod 13, the power supply contact is electrically connected to the power module 131, so that after the detection component 11 is installed in the connecting frame 12, the detection component 11 can be connected to the power supply contact point 1321 through the power supply contact ring 1211, so that the power module 131 supplies power to the detection component 11, and then the detection component 11 starts to detect tunnel data. By setting a data contact point 1322 in the connecting rod 13, after the detection component 11 is installed in the connecting frame 12, the detection component 11 can be connected to the data contact point 1322 through the data contact ring 1212, and then the data detected by the detection component 11 is transmitted to the storage module through the data contact point 1322 for storage, so that the storage module can be taken out of the connecting rod 13 and inserted into the computer for data analysis, thereby analyzing the tunnel disease condition and improving the use flexibility of the detection system.

[0036] It can be understood that the storage module includes any one of a memory card, a TF card, a mechanical hard disk, and a solid-state hard disk. In an embodiment of the utility model, the storage module adopts a TF card, and a slot 1221 for inserting the TF card is provided in the connecting rod 13, so that the detection data can be stored through the TF card during tunnel disease detection. After the detection is completed, the TF card is taken out and inserted into the computer, so that the detection data in the TF card can be analyzed by the computer to obtain the disease condition in the tunnel.

[0037] In an embodiment of the utility model, the outer surface of the connecting head 121 is provided with an external thread, and the end of the connecting rod 13 is provided with an internal thread. After the connecting head 121 is threadedly connected with the connecting rod 13, the power supply contact ring 1211 is connected to the power supply contact point 1321, and the data contact ring 1212 is connected to the data contact point 1322.

[0038] By providing an external thread on the outer surface of the connector 121 and providing an internal thread on the end of the connecting rod 13, the connecting rod 13 can be connected to the connector 121 through threads, thereby achieving connection and fixation between the connecting rod 13 and the connecting frame. After the detection assembly 11 is installed in the connecting frame, the detection personnel can hold the connecting rod 13 to detect tunnel defects, thereby improving the flexibility and portability of the detection system. After the connecting rod 13 is threadedly connected to the connector 121, the power supply contact ring 1211 is connected to the power supply contact point 1321, so that the power module 131 supplies power to the detection assembly 11, so that the detection assembly 11 detects tunnel defects, and the data contact ring 1212 is connected to the data contact point 1322, so that the data detected by the detection assembly 11 is transmitted to the storage module for storage, so that the storage module can be inserted into the computer for data analysis later.

[0039] In an embodiment of the utility model, the detection component 11 includes a radar 112 and a camera 111. The radar 112 collects point cloud data in the tunnel, and the camera 111 collects image data in the tunnel. The radar 112 and the camera 111 are both installed in the connecting frame 12.

[0040] The point cloud data in the tunnel is collected by the radar 112, and the image data in the tunnel is collected by the camera 111, so that both the point cloud data and the image data can be transmitted to the storage module. After the detection operation is completed, the storage module is inserted into the computer to perform data fusion and data analysis on the point cloud data and the image data through the computer, so as to detect the disease conditions in the tunnel. The radar 112 and the camera 111 are installed in the connecting frame 12, so that the radar 112 and the camera 111 can be fixed under the restriction of the connecting frame 12, so as to avoid shaking of the radar 112 and the camera 111 during the tunnel disease detection, thereby affecting the detection effect.

[0041] In an embodiment of the utility model, the camera 111 includes any one of a panoramic camera 111 and an industrial camera 111, so as to collect image data through the camera 111, and the radar 112 includes any one of a mechanical rotating laser radar 112 and a semi-solid laser radar 112, so as to collect point cloud data through the radar 112.

[0042] In an embodiment of the utility model, the connecting frame 12 includes a fixed frame 122 and a hinged frame 123. The fixed frame 122 is U-shaped. The hinged frame 123 is hinged at the U-shaped opening of the fixed frame 122 and can close the U-shaped opening. The camera 111 and the radar 112 are both installed in the fixed frame 122 and fixed by the hinged frame 123.

[0043] By setting the fixed frame 122 to be U-shaped and hingedly connecting the hinged frame 123 to the U-shaped opening of the fixed frame 122, the camera 111 and the radar 112 can be loaded into the fixed frame 122 through the U-shaped opening of the fixed frame 122. Then, by rotating the hinged frame 123, the hinged frame 123 is covered on the fixed U-shaped opening, thereby fixing the camera 111 and the radar 112 and preventing the camera 111 and the radar 112 from falling off from the connecting frame 12.

[0044] In the embodiment of the utility model, a lock body 124 is disposed on one side of the fixed frame 122 , and a lock buckle 125 is disposed on one side of the hinged frame 123 . The hinged frame 123 covers the fixed frame 122 so that the lock body 124 and the lock buckle 125 can be buckled.

[0045] By setting a lock body 124 on the fixed frame 122 and a lock buckle 125 on the hinged frame 123, after the hinged frame 123 is covered with the fixed frame 122, the position of the hinged frame 123 can be fixed by the engagement of the lock body 124 and the lock buckle 125 to prevent the hinged frame 123 from accidentally turning away from the fixed frame 122 and causing the camera 111 and the radar 112 to fall off from the fixed frame 122.

[0046] In the embodiment of the utility model, buckles 1111 are provided on both sides of the camera 111 , and slots 1221 are provided on the fixing frame 122 at positions corresponding to the buckles 1111 . The camera 111 is installed on the fixing frame 122 by plugging the buckles 1111 and the slots 1221 .

[0047] By setting buckles 1111 on both sides of the camera 111 and setting a slot 1221 in the fixed frame 122, when the camera 111 is inserted into the fixed frame 122, the buckle 1111 and the slot 1221 are connected to limit the horizontal direction of the camera 111, and then the hinged frame 123 is covered on the fixed frame 122 to limit the vertical direction of the camera 111, thereby fixing the camera 111.

[0048] In an embodiment of the utility model, a first rotating seat 1222 is provided at the bottom of the fixed frame 122, and a first signal contact electrically connected to the connecting head 121 is provided in the first rotating seat 1222; a second rotating seat 1112 is provided at the bottom of the camera 111, and a second signal contact is provided in the second rotating seat 1112; a rotating shaft 1121 is provided at the upper and lower ends of the radar 112, and the rotating shaft 1121 is rotatably connected between the first rotating seat 1222 and the second rotating seat 1112, and is electrically connected to the first signal contact and the second signal contact, respectively.

[0049] By arranging a first rotating seat 1222 at the bottom of the fixed frame 122 and a second rotating seat 1112 at the bottom of the camera 111, the radar 112 can be installed at a position between the camera 111 and the fixed frame 122, and the rotating shaft 1121 on the radar 112 is respectively inserted into the first rotating seat 1222 and the second rotating seat 1112, so that the radar 112 can rotate on the fixed frame 122 and collect tunnel data. Since two signal contacts are arranged in the second rotating seat 1112 and a first signal contact is arranged in the first rotating seat 1222, the radar 112 can rotate on the fixed frame 122 and collect tunnel data. After the shaft 1121 is inserted into the first rotating seat 1222 and the second rotating seat 1112, the camera 111 and the radar 112 can be connected to the power module 131 through the first signal contact and the second signal contact, and can also be connected to the storage module through the first signal contact and the second signal contact, so that the camera 111 and the radar 112 can collect data under the power supply of the power module 131, and the data collected by the camera 111 and the radar 112 can be stored under the action of the storage module, so as to facilitate the subsequent analysis of the stored data, thereby realizing tunnel disease detection.

[0050] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, including the combination of various specific technical features in any appropriate manner. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

[0052] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A tunnel comprehensive intelligent detection system, characterized in that: The tunnel comprehensive intelligent detection system includes a detection component, a connection frame and a connection rod, wherein a power module and connection contacts are arranged in the connection rod, and a connection head connected to the connection rod is arranged on the connection frame. When the detection component is installed in the connection frame, it is electrically connected to the connection head, and the connection head is electrically connected to the power module through the connection contacts.

2. The tunnel comprehensive intelligent detection system according to claim 1 is characterized in that: A storage module is also provided in the connecting rod to store the data collected by the detection component. A power supply contact ring and a data contact ring are provided on the surface of the connecting head. The connecting contacts include power supply contact points and data contact points. The power supply contact points are electrically connected to the power module, and the data contact points are electrically connected to the storage module.

3. The tunnel comprehensive intelligent detection system according to claim 2 is characterized in that: The outer surface of the connector is provided with an external thread, and the end of the connecting rod is provided with an internal thread. After the connector is threadedly connected to the connecting rod, the power supply contact ring is connected to the power supply contact point, and the data contact ring is connected to the data contact point.

4. The tunnel comprehensive intelligent detection system according to claim 1 is characterized in that: The detection component includes a radar and a camera. The radar collects point cloud data in the tunnel, and the camera collects image data in the tunnel. The radar and the camera are both installed in the connection frame.

5. The tunnel comprehensive intelligent detection system according to claim 4 is characterized in that: The camera includes any one of a panoramic camera and an industrial camera.

6. The tunnel comprehensive intelligent detection system according to claim 4 is characterized in that: The radar includes any one of a mechanical rotating laser radar and a semi-solid laser radar.

7. The tunnel comprehensive intelligent detection system according to claim 4 is characterized in that: The connecting frame includes a fixed frame and a hinged frame, the fixed frame is U-shaped, the hinged frame is hinged at the U-shaped opening of the fixed frame and can close the U-shaped opening, the camera and the radar are both installed in the fixed frame and fixed by the hinged frame.

8. The tunnel comprehensive intelligent detection system according to claim 7, characterized in that: A lock body is arranged on one side of the fixed frame, a lock buckle is arranged on one side of the hinged frame, and the lock body and the lock buckle can be buckled when the hinged frame is covered on the fixed frame.

9. The tunnel comprehensive intelligent detection system according to claim 7, characterized in that: Buckles are arranged on both sides of the camera, and slots are provided on the fixing frame at positions corresponding to the buckles. The camera is installed on the fixing frame by plugging the buckles into the slots.

10. The tunnel comprehensive intelligent detection system according to claim 7, characterized in that: A first rotating seat is provided at the bottom of the fixed frame, and a first signal contact electrically connected to the connecting head is provided in the first rotating seat. A second rotating seat is provided at the bottom of the camera, and a second signal contact is provided in the second rotating seat. Rotating shafts are provided at the upper and lower ends of the radar, and the rotating shafts are rotatably connected between the first rotating seat and the second rotating seat, and are electrically connected to the first signal contact and the second signal contact respectively.

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