Intelligent tunnel secondary lining trolley

Abstract

The utility model relates to the technical field of tunnel secondary lining trolleys, and discloses an intelligent tunnel secondary lining trolley which comprises a secondary lining trolley body, a frame body, an arch frame, supporting legs and guide wheels, the frame body, the arch frame, the supporting legs and the guide wheels are located on the secondary lining trolley body, guide rails are installed and arranged on the tunnel ground, and the guide wheels are slidably connected with the guide rails; a high-frequency pneumatic vibrator is mounted on the secondary lining trolley body, and a temperature sensor and an infrared camera are mounted on the frame body; through the arrangement of the pressure detector, the data transmitter, the temperature sensor and the infrared camera, the temperature in the tunnel can be detected in real time, the traditional step that workers need to climb to detect or carry out detection for multiple times is omitted, operation is simplified, the convenience is improved, the practicability is improved, and through the arrangement of the infrared camera, the detection efficiency is improved. And the infrared camera is connected with the display terminal, so that workers who are not on site can observe more intuitively, construction operation of the secondary lining trolley can be commanded better, and use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of tunnel secondary lining trolleys, and in particular to an intelligent tunnel secondary lining trolley. Background Art

[0002] Tunnel lining trolley is a special equipment that must be used in the secondary lining of the tunnel construction process. It is used for the concrete lining construction of the inner wall of the tunnel. The concrete lining trolley is an indispensable non-standard product for the secondary lining in the tunnel construction process. It mainly includes simple lining trolley, full hydraulic automatic walking lining trolley and grid lining trolley. The full hydraulic lining trolley can be divided into side top arch type, full round needle beam type, bottom mold needle beam type, full round walking type, etc. Lifting slipforms, jacking slipforms and flipping molds are also commonly used in the construction of hydraulic tunnels and bridges.

[0003] The traditional secondary lining trolley cannot detect the temperature inside the tunnel. Workers need to stand at a high place with a temperature detection instrument in hand to detect the temperature inside the tunnel. Sometimes they need to climb onto the secondary lining trolley for in-depth detection. This is not only less safe, but also requires workers to operate multiple times during the construction process, which is more troublesome. Utility Model Content

[0004] In order to solve the problem, the present application provides an intelligent tunnel secondary lining trolley.

[0005] The intelligent tunnel secondary lining trolley provided in this application adopts the following technical solution:

[0006] An intelligent tunnel secondary lining trolley comprises a secondary lining trolley body, a frame, an arch frame, support legs and guide wheels are arranged on the secondary lining trolley body, guide rails are installed and arranged on the tunnel ground, and the guide wheels are slidably connected to the guide rails; a high-frequency pneumatic vibrator is installed on the secondary lining trolley body, and a temperature sensor and an infrared camera are installed on the frame.

[0007] Preferably, the plurality of temperature sensors and the infrared cameras are evenly distributed on the frame.

[0008] Preferably, a pressure detector is installed on the secondary lining trolley body.

[0009] Preferably, a data transmitter is installed on the secondary lining trolley body.

[0010] Preferably, a reinforcing rod is connected to the supporting leg.

[0011] Preferably, a support rod is installed between the arch frame and the support leg.

[0012] Preferably, the high-frequency pneumatic vibrator is connected to the data transmitter via a wire.

[0013] Preferably, the data transmitter is connected to the pressure detector via a wire.

[0014] Preferably, the pressure detector is connected to the secondary lining trolley body shell.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] By setting up pressure detectors, data transmitters, temperature sensors and infrared cameras, the temperature inside the tunnel can be detected in real time, eliminating the traditional steps that require workers to climb high for detection or perform detection multiple times, simplifying the operation, improving convenience and practicality. In addition, by setting up an infrared camera and connecting the infrared camera to the display terminal, it can make observation more intuitive for non-site workers, facilitate better command of the construction operation of the second lining trolley, and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure partially hidden in the middle;

[0019] Figure 3 yes Figure 2 Axonometric structural diagram.

[0020] Explanation of the accompanying drawings: 1. Second lining trolley body; 2. Guide rail; 3. Frame; 4. Arch frame; 5. Support leg; 6. Guide wheel; 7. Support rod; 8. High-frequency pneumatic vibrator; 9. Reinforcing rod; 10. Pressure detector; 11. Data transmitter; 12. Temperature sensor; 13. Infrared camera. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0022] The embodiment of the present application discloses an intelligent tunnel secondary lining trolley. Figure 1-Figure 3A smart tunnel secondary lining trolley comprises a secondary lining trolley body 1, a frame 3, an arch frame 4, a support leg 5 and a guide wheel 6 are arranged on the secondary lining trolley body 1, a guide rail 2 is arranged on the tunnel ground, and the guide wheel 6 is slidably connected to the guide rail 2; a high-frequency pneumatic vibrator 8 is installed on the secondary lining trolley body 1, a temperature sensor 12 and an infrared camera 13 are installed on the frame 3, the high-frequency pneumatic vibrator 8 is connected to the data transmitter 11 through a wire, and a plurality of temperature sensors 12 and infrared cameras 13 are evenly distributed on the frame 3. The secondary lining trolley body 1 is placed in a tunnel that has been excavated, and the top of the secondary lining trolley body 1 is connected to the tunnel top, thereby supporting the tunnel and tunnel construction, and realizing stable detection of the inside of the tunnel by turning on the temperature sensor 12.

[0023] In this embodiment, if Figure 1 and Figure 2 As shown, a pressure detector 10 is installed on the secondary lining trolley body 1 , and the pressure detector 10 is connected to the shell of the secondary lining trolley body 1 .

[0024] In this embodiment, if Figure 1 and Figure 2 As shown, a data transmitter 11 is installed on the secondary lining trolley body 1, and the data transmitter 11 is connected to the pressure detector 10 through a wire. The top pressure detected by the pressure detector 10 is transmitted to the terminal display operated by the staff through the data transmitter 11, which can be observed in real time and is convenient for recording data.

[0025] By arranging the pressure detector 10, the data transmitter 11, the temperature sensor 12 and the infrared camera 13, the temperature inside the tunnel can be detected in real time, avoiding the traditional steps that require workers to climb high for detection or perform detection multiple times, simplifying the operation, improving convenience and improving practicality. In addition, by arranging the infrared camera 13, the infrared camera 13 is connected to the display terminal so that the observation of the staff who are not on site is more intuitive, which is convenient for better commanding the construction operation of the second lining trolley and convenient to use.

[0026] In this embodiment, if Figure 1 and Figure 2 As shown, a reinforcing rod 9 is connected to the supporting leg 5, and the reinforcing rod 9 can improve the overall structural strength of the trolley, thereby improving the supporting stability.

[0027] In this embodiment, if Figure 1 and Figure 2 As shown, a support rod 7 is installed between the arch frame 4 and the support leg 5, and the support rod 7 is rotatably connected to the arch frame 4 and the support leg 5 respectively.

[0028] The implementation principle of an intelligent tunnel secondary lining trolley in an embodiment of the present application is as follows: the secondary lining trolley body 1 is placed in a tunnel that has been excavated, and the top of the secondary lining trolley body 1 is connected to the tunnel top, so as to support the tunnel and tunnel construction. By turning on the temperature sensor 12, stable detection of the inside of the tunnel is achieved. By setting up a pressure detector 10, a data transmitter 11, a temperature sensor 12 and an infrared camera 13, the temperature inside the tunnel can be detected in real time, eliminating the traditional steps that require staff to climb high for detection or perform detection multiple times, simplifying the operation, improving convenience and improving practicality. In addition, by setting up an infrared camera 13, the infrared camera 13 is connected to a display terminal, which can make it more intuitive for staff who are not on site to observe, facilitate better command of the construction operation of the secondary lining trolley, and facilitate use.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent tunnel secondary lining trolley, comprising a secondary lining trolley body (1), characterized in that: A frame (3), an arch frame (4), a support leg (5) and a guide wheel (6) are provided on the secondary lining trolley body (1); a guide rail (2) is installed and arranged on the tunnel floor; and the guide wheel (6) is slidably connected to the guide rail (2); A high-frequency pneumatic vibrator (8) is installed on the secondary lining trolley body (1), and a temperature sensor (12) and an infrared camera (13) are installed on the frame (3).

2. The intelligent tunnel secondary lining trolley according to claim 1 is characterized by: The plurality of temperature sensors (12) and the infrared cameras (13) are evenly distributed on the frame (3).

3. The intelligent tunnel secondary lining trolley according to claim 1 is characterized by: A pressure detector (10) is installed on the secondary lining trolley body (1).

4. The intelligent tunnel secondary lining trolley according to claim 3 is characterized by: A data transmitter (11) is installed on the secondary lining trolley body (1).

5. The intelligent tunnel secondary lining trolley according to claim 1 is characterized by: A reinforcing rod (9) is connected to the supporting leg (5).

6. The intelligent tunnel secondary lining trolley according to claim 1 is characterized by: A support rod (7) is installed between the arch frame (4) and the support leg (5).

7. The intelligent tunnel secondary lining trolley according to claim 4 is characterized by: The high-frequency pneumatic vibrator (8) is connected to the data transmitter (11) via a wire.

8. The intelligent tunnel secondary lining trolley according to claim 4 is characterized by: The data transmitter (11) is connected to the pressure detector (10) via a wire.

9. The intelligent tunnel secondary lining trolley according to claim 3 is characterized by: The pressure detector (10) is connected to the shell of the secondary lining trolley body (1).

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