Shield tunnel horizontal transport vehicle wireless image system communication device

Abstract

The utility model provides a wireless image system communication device of a shield tunnel horizontal transport vehicle. The communication device comprises a display, a wireless receiver, a camera, a radar range finder and a wireless transmitter; the display and the wireless receiver are mounted in a headstock operation room of the horizontal transport vehicle; a mounting box is arranged at the tail of the horizontal transport vehicle, a lithium battery is assembled in the mounting box, a vertical support is arranged at the top of the mounting box, a transverse support is mounted on the vertical support through a lifting mechanism, a connecting frame is mounted on the transverse support through an angle adjusting mechanism, and the camera and the radar range finder are both mounted on the connecting frame. The wireless transmitter is arranged on the mounting box, and the wireless transmitter is used for transmitting signals to the wireless receiver. According to the utility model, when the horizontal transport vehicle backs up, an operator can clearly know the condition of a rail-mounted area behind the tail of the vehicle, so that the safety during backing-up is improved, and the safety of the whole operation is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication, and particularly relates to a communication device for a wireless image system of a horizontal transport vehicle in a shield tunnel. Background Art

[0002] A horizontal transport vehicle in a shield tunnel refers to a vehicle used to transport materials (such as segments, mortar, tracks, sleepers, etc.) required for tunneling from a shield launching shaft (or muck shaft) to the range of a shield trolley during the construction of a shield tunnel, mainly involving two aspects: one is the transportation of raw materials in, and the other is the transportation of muck and waste out.

[0003] During the operation of the horizontal transport vehicle driven by an operator in the shield tunnel, when reversing is required, the operator often cannot clearly grasp the condition of the track area during the reversing process, resulting in the operator being unable to detect people and foreign objects invading the track area during the reversing process, causing a dangerous situation for driving and reducing the safety of the operation. Content of the Utility Model

[0004] The utility model provides a communication device for a wireless image system of a horizontal transport vehicle in a shield tunnel, aiming to solve the problem that the operator cannot well understand and master the condition of the track area when driving the horizontal transport vehicle in the shield tunnel to reverse at present.

[0005] To solve the above technical problems, the utility model provides a communication device for a wireless image system of a horizontal transport vehicle in a shield tunnel, including a horizontal transport vehicle. The communication device includes a display, a wireless receiver, a camera, a radar rangefinder, and a wireless transmitter. The display and the wireless receiver are installed in the cab of the front of the horizontal transport vehicle; an installation box is arranged at the rear of the horizontal transport vehicle. A vertical bracket is arranged at the top of the installation box. A horizontal bracket is installed on the vertical bracket through a lifting mechanism. A connecting frame is arranged on the horizontal bracket. The connecting frame is installed on the horizontal bracket through an angle adjustment mechanism. The camera and the radar rangefinder are both installed on the connecting frame; the wireless transmitter is arranged on the installation box. The wireless transmitter is used to send signals to the wireless receiver. A lithium battery for providing electrical energy to the wireless transmitter, the radar rangefinder, and the camera is assembled in the installation box.

[0006] A further technical solution of the utility model: The wireless receiver is used to receive the signals sent by the wireless transmitter; the camera is used to monitor the situation behind the rear of the vehicle; the radar rangefinder is used to monitor the distance between the rear of the vehicle and foreign objects; the signals of the camera and the radar rangefinder are received by the wireless transmitter and sent to the wireless receiver in the cab of the front of the vehicle, and are transmitted to the display after being converted by the wireless receiver.

[0007] Preferred technical solution of the present utility model: A storage rack is provided in the cab of the front of the horizontal transport vehicle. The display and the wireless receiver are both arranged on the storage rack. The display is used to display the situation monitored behind the rear of the vehicle, and the display is signal-connected to the control system in the cab of the front of the vehicle.

[0008] Preferred technical solution of the present utility model: The lifting mechanism includes a driving motor fixedly installed at the bottom of the vertical bracket, a winch fixedly sleeved on the output shaft of the driving motor, a pulling rope wound around the winch, a sliding rod fixedly installed on the vertical bracket, a slider fixedly arranged on the horizontal bracket, and a guide wheel installed at the top of the vertical bracket. The sliding rod is parallel to the vertical bracket. The horizontal bracket is slidably installed on the sliding rod through the slider and is perpendicularly connected to the sliding rod. The connecting frame is installed on the horizontal bracket. The free end of the pulling rope rises along the vertical bracket to the top of the vertical bracket, and after passing around the guide wheel, it extends vertically downward and is fixedly connected to the horizontal bracket. The control end of the driving motor is communicatively connected to the control system in the cab of the front of the vehicle and is controlled by the control system in the cab of the front of the vehicle.

[0009] Preferred technical solution of the present utility model: The angle adjustment mechanism includes a mounting shell fixedly installed on the horizontal bracket, a servo motor fixedly installed inside the mounting shell, and a connecting shaft rotatably installed on the mounting shell. One end of the connecting shaft is fixedly connected to the output shaft of the servo motor, and the other end of the connecting shaft is fixedly connected to the bottom of the connecting frame. The control end of the servo motor is communicatively connected to the control system in the cab of the front of the vehicle and is controlled by the control system in the cab of the front of the vehicle.

[0010] Preferred technical solution of the present utility model: A fixing frame is arranged inside the installation box. The lithium battery is placed inside the fixing frame. A positioning mechanism for positioning and fixing the lithium battery is arranged on the fixing frame. There are two groups of the positioning mechanisms, symmetrically arranged on both sides of the lithium battery. Each group of the positioning mechanism includes two lead screws slidably arranged on the fixing frame and positioning plates fixedly installed on the two lead screws. Positioning nuts are respectively threadedly sleeved on the two lead screws. The positioning plates are used to position and fix the lithium battery. A magnet is fixedly installed on the installation box. The magnet is used to install and fix the installation box.

[0011] Preferred technical solution of the present utility model: A shock-absorbing mechanism is arranged between the bottom of the fixing frame and the installation box. The shock-absorbing mechanism is used to shock-absorb the lithium battery placed on the fixing frame. The shock-absorbing mechanism includes a buffer frame fixedly installed at the bottom of the installation box, a damping pad assembled inside the buffer frame, a spring arranged inside the buffer frame, and a guide frame slidably arranged inside the buffer frame. The guide frame is fixedly connected to the bottom of the fixing frame.

[0012] Preferred technical solution of the present utility model: A support frame is provided at the bottom of the display. A fixing mechanism for fixing the support frame is provided on the storage rack. The fixing mechanism includes a mounting rack fixedly installed on the top of the storage rack and two clamping sleeves provided on the mounting rack. The two clamping sleeves are symmetrically arranged on both sides of the support frame and clamp the support frame. One of the clamping sleeves is fixedly connected to the mounting rack, and the other clamping sleeve is connected with a screw rod. The screw rod is slidably arranged on the mounting rack, and a fixing nut is sleeved on the screw rod in a threaded manner.

[0013] Preferred technical solution of the present utility model: There are two guide wheels, and they are arranged at the same height and respectively arranged on both sides of the top of the sliding rod. Pulling rope avoiding openings are formed at positions corresponding to the guide wheels on the top of the sliding rod. After the pulling rope winds around one of the guide wheels, it penetrates through the avoiding opening on the sliding rod and then winds around the other guide wheel.

[0014] Preferred technical solution of the present utility model: An annular sliding groove is formed at the top of the installation shell. A plurality of sliding blocks are fixedly installed at the bottom of the connecting frame, and all the sliding blocks are slidably connected with the annular sliding groove.

[0015] The present utility model forms a wireless image system communication device on the shield tunnel horizontal transport vehicle through a display, a wireless receiver, a camera, a radar rangefinder, a wireless transmitter and a lithium battery, which can enable the staff in the cab at the front of the vehicle to clearly understand the situation behind the tail of the vehicle and improve the safety during reversing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the front view sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is Figure 2 the enlarged structural schematic diagram of part A shown in

[0019] Figure 4 is Figure 2 the enlarged structural schematic diagram of part B shown in

[0020] Figure 5 is Figure 4 the enlarged structural schematic diagram of part C shown in

[0021] Figure 6 is Figure 4 the enlarged structural schematic diagram of part D shown in

[0022] Figure 7 is the structural schematic diagram of the clamping sleeve in the present utility model.

[0023] Reference numerals: 1, horizontal transport vehicle; 101, cab at the front end; 102, rear end; 2, storage rack; 3, display; 301, vertical support; 4, wireless receiver; 5, installation box; 501, vertical support; 502, connecting frame; 503, magnet; 504, horizontal support; 6, camera; 7, radar rangefinder; 8, wireless transmitter; 9, lithium battery; 10, lifting mechanism; 1001, drive motor; 1002, winch; 1003, pulling rope; 1004, sliding rod; 1005, slider; 1006, guide pulley; 11, installation shell; 12, servo motor; 13, connecting shaft; 14, fixing bracket; 15, lead screw; 16, positioning plate; 17, positioning nut; 18, buffer bracket; 19, damping pad; 20, spring; 21, guide bracket; 22, installation bracket; 23, screw; 24, clamping sleeve; 25, fixing nut. Detailed implementation manners

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0025] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0026] The embodiment provides a communication device for a wireless imaging system of a shield tunnel horizontal transport vehicle, as Figures 1-7As shown in the figure, the communication device of the wireless imaging system for the shield tunnel horizontal transport vehicle includes the horizontal transport vehicle 1, and the horizontal transport vehicle 1 includes a cab 101 at the front and a rear end 102; a storage rack 2 is fixedly installed in the cab 101 at the front of the horizontal transport vehicle 1, and a display 3 is arranged on the storage rack 2. The display 3 is used to display the situation monitored behind the rear end 102; a wireless receiver 4 is assembled on the storage rack 2; an installation box 5 is provided at the rear end 102 of the horizontal transport vehicle 1. A vertical bracket 501, a horizontal bracket 504 and a connecting frame 502 are provided on the installation box 5. The vertical bracket 501 is fixedly installed on the top of the installation box 5 and faces upward vertically. The horizontal bracket 504 is arranged on the side of the vertical bracket 501. The connecting frame 502 is arranged on the horizontal bracket 504. A camera 6 and a radar rangefinder 7 are installed on the connecting frame 502. The camera 6 is used to monitor the situation behind the rear end 102, and the radar rangefinder 7 is used to monitor the distance between the rear end 102 and foreign objects behind it; a wireless transmitter 8 is also provided on the top of the installation box 5. The wireless transmitter 8 is used to send signals to the wireless receiver 4; a lithium battery 9 is assembled in the installation box 5. The lithium battery 9 is used to provide electrical energy for the wireless transmitter 8, the radar rangefinder 7 and the camera 6.

[0027] The signals of the camera 6 and the radar rangefinder 7 are sent to the wireless receiver 4 in the cab 101 at the front end through the wireless transmitter 8, and after being converted by the wireless receiver 4, they are then transmitted to the display 3 and displayed through the display screen 3.

[0028] In this embodiment, during the use of the entire device, when the operator drives the horizontal transport vehicle 1 in the cab 101 at the front end, the situation behind the rear end 102 can be monitored through the camera 6, and the radar rangefinder 7 can monitor the distance between some foreign objects behind the rear end 102 and the rear end 102. At the same time, the wireless transmitter 8 converts the video signal of the camera 6 into a wireless signal for reflection. The wireless receiver 4 receives the signal transmitted by the wireless transmitter 8, and then converts the wireless signal into a video signal and displays it through the display 3. In this way, the driver can clearly understand the situation behind the rear end 102 and improve the safety during reverse driving (the display 3, the wireless receiver 4, the camera 6, the radar rangefinder 7 and the wireless transmitter 8 are electrically connected to each other in a compatible manner. This is prior art and will not be elaborated here).

[0029] In a further preferred embodiment of the present utility model, as Figure 4 and Figure 5As shown in the figure, a lifting mechanism 10 for adjusting the height of the connecting frame 502 is provided on the vertical support 501. The lifting mechanism 10 includes a driving motor 1001 fixedly installed at the bottom of the vertical support 501, a winch 1002 fixedly sleeved on the output shaft of the driving motor 1001, a pulling rope 1003 wound around the winch 1002, a sliding rod 1004 fixedly installed on the vertical support 501, a slider 1005 fixedly arranged on the horizontal support 504, and a guide pulley 1006 installed at the top of the vertical support 501. The sliding rod 1004 is parallel to the vertical support 501. The horizontal support 504 is slidably installed on the sliding rod 1004 through the slider 1005, and the horizontal support 504 is perpendicularly connected to the sliding rod 1004. The connecting frame 502 is installed on the horizontal support 504. There are two guide pulleys 1006, which are arranged at the same height and are respectively arranged on both sides of the top of the sliding rod 1004. The pulling rope 1003 can move better through the guide pulleys. A pulling rope avoidance opening is formed at the position of the top of the sliding rod 1004 corresponding to the guide pulley 1006. The free end of the pulling rope 1003 rises along the vertical support 501 to the top of the vertical support 501, and after passing around the two guide pulleys 1006, it extends vertically downward and is fixedly connected to the horizontal support 504. After the pulling rope 1003 passes around the guide pulley 1006 on one side, it passes through the avoidance opening on the sliding rod 1004 and then passes around the guide pulley 1006 on the other side. The control end of the driving motor 1001 is communicatively connected to the control system in the cab 101 of the vehicle head, and is controlled by the control system in the cab 101 of the vehicle head.

[0030] In this embodiment, at the same time, when it is necessary to adjust the use height of the camera 6 due to some requirements, the driving motor 1001 is started to rotate forward and backward to a certain extent through the controller (a controller is provided in the cab 101 of the vehicle head), so as to drive the winch 1002 to rotate, thereby winding and unwinding the pulling rope 1003, and further driving the camera 6 on the connecting frame 502 to adjust the use height, which is convenient for the operator to better monitor and understand the situation behind the vehicle tail 102.

[0031] In a further preferred embodiment of the present invention, as Figure 5As shown, an adjustment mechanism for adjusting the use direction of the camera 6 is provided on the horizontal bracket 504. The adjustment mechanism includes a mounting shell 11 fixedly installed on the horizontal bracket 504, a servo motor 12 fixedly installed in the mounting shell 11, and a connecting shaft 13 rotatably installed on the mounting shell 11. One end of the connecting shaft 13 is fixedly connected to the output shaft of the servo motor 12, and the other end of the connecting shaft 13 is fixedly connected to the bottom of the connecting frame 502. An annular sliding groove is opened at the top of the mounting shell 11, and a plurality of sliders are fixedly installed at the bottom of the connecting frame 502. All the plurality of sliders are slidably connected to the annular sliding groove. The mutual cooperation of the annular sliding groove and the sliders can improve the stability of the connecting frame 502 during rotation. The control end of the servo motor 12 is communicatively connected to the control system in the cab 101, and is controlled by the control system in the cab 101.

[0032] In this embodiment, when it is necessary to adjust the monitoring direction of the camera 6, the servo motor 12 is started by the controller in the cab 101 to drive the connecting shaft 13 to rotate, thereby driving the camera 6 of the connecting frame 502 to rotate, and then adjusting the monitoring direction of the camera 6 to better meet the monitoring needs of the operator in the cab 101.

[0033] In a further preferred embodiment of the present invention, as Figure 4 and Figure 6 shown, a fixing frame 14 is provided in the installation box 5. The fixing frame 14 is used for placing the lithium battery 9. The lithium battery 9 is placed in the fixing frame 14. A positioning mechanism for positioning and fixing the lithium battery 9 is provided on the fixing frame 14. There are two groups of the positioning mechanisms, symmetrically arranged on both sides of the lithium battery 9. Each group of positioning mechanisms includes two lead screws 15 slidably arranged on the fixing frame 14 and a positioning plate 16 fixedly installed on the two lead screws 15. Positioning nuts 17 are respectively threadedly sleeved on the two lead screws 15. The positioning plate 16 is used for positioning and fixing the lithium battery 9. In this embodiment, when the lithium battery 9 is placed on the fixing frame 14, the positioning plate 16 is made to abut against the lithium battery 9, and then the positioning nut 17 is rotated to abut against the inner wall of the fixing frame 14, thereby fixing the use position of the positioning plate 16, and then fixing the lithium battery 9 on the fixing frame 14.

[0034] In a further preferred embodiment of the present invention, as Figure 4 and Figure 6As shown, a shock-absorbing mechanism is provided on the installation box 5 and the fixing frame 14. The shock-absorbing mechanism is used to shock-absorb the lithium battery 9 placed on the fixing frame 14. The shock-absorbing mechanism includes: a buffer frame 18 fixedly installed at the bottom of the installation box 5; a damping pad 19 assembled in the buffer frame 18; a spring 20 provided in the buffer frame 18; and a guide frame 21 slidably provided in the buffer frame 18. The guide frame 21 is fixedly connected to the bottom of the fixing frame 14.

[0035] In this embodiment, vibrations will occur during the operation of the horizontal transport vehicle 1. When vibrations occur, the fixing frame 14 will also generate certain vibrations, thereby driving the guide frame 21 to apply force to the spring 20. The spring 20 is deformed, and the damping pad 19 absorbs the energy released by the deformation of the spring 20, thereby preventing the spring 20 from deforming too quickly, thus playing a shock-absorbing role for the fixing frame 14, and further playing a shock-absorbing and protecting role for the lithium battery 9.

[0036] In a further preferred embodiment of the present invention, as Figure 3 shown, a support frame 301 is provided at the bottom of the display 3. A fixing mechanism for fixing the support frame 301 is provided on the storage rack 2. The fixing mechanism includes a mounting rack 22 fixedly installed at the top of the storage rack 2 and two clamping sleeves 24 provided on the mounting rack 22. The two clamping sleeves 24 are symmetrically arranged on both sides of the support frame 301 and clamp the support frame 301. One of the clamping sleeves 24 is fixedly connected to the mounting rack 22, and the other clamping sleeve 24 is connected with a screw rod 23. The screw rod 23 is slidably provided on the mounting rack 22, and a fixing nut 25 is threadedly sleeved on the screw rod 23.

[0037] In this embodiment, when the display 3 is placed on the storage rack 2, the vertical support 301 is placed between the two clamping sleeves 24, and then the screw rod 23 is moved to fix the vertical support 301 by the clamping sleeves 24. Then, the fixing nut 25 is rotated to abut against the inner wall of the mounting rack 22, thereby fixing the clamping sleeves 24, and further fixing the vertical support 301 by the two clamping sleeves 24, avoiding the situation that the display 3 shakes randomly during the walking process of the horizontal transport vehicle 1.

[0038] In a further preferred embodiment of the present invention, as Figure 4 shown, a magnet 503 is fixedly installed on the installation box 5. The magnet 503 is used to install and fix the installation box 5. In this embodiment, the installation box 5 can be adsorbed and fixed to the iron plate on the vehicle tail 102 (an iron plate is provided behind the vehicle tail 102) through the magnet 503, and at the same time, it is convenient for disassembly.

[0039] In summary, the wireless imaging system communication device on the shield tunnel horizontal transport vehicle 1 formed by the display 3, wireless receiver 4, camera 6, radar rangefinder 7, wireless transmitter 8 and lithium battery 9 enables the staff in the cab 101 at the front of the vehicle to clearly understand the situation in the track area behind the rear end 102 of the vehicle, improving the safety during reverse driving and thus enhancing the overall operation safety.

[0040] Compared with the related technologies, during the reverse driving of the horizontal transport vehicle 1, the operator can clearly understand the situation in the track area behind the rear end 102 of the vehicle, improving the safety during reverse driving and thus enhancing the overall operation safety.

[0041] It should be noted that the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully implemented by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.

[0042] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above division of units is only a logical function division. In actual implementation, there can be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the shown or discussed couplings or communication connections between each other can be through some interfaces. The indirect couplings or communication connections between devices or units can be in the form of telecommunications or other forms.

[0043] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model. These technical solutions also fall within the scope of protection of the present utility model.

Claims

1. A wireless imaging system communication device for a shield tunnel horizontal transport vehicle, comprising a horizontal transport vehicle (1), characterized in that: The communication device includes a display (3), a wireless receiver (4), a camera (6), a radar rangefinder (7) and a wireless transmitter (8). The display (3) and the wireless receiver (4) are installed in the cab (101) at the front of the horizontal transport vehicle (1). An installation box (5) is provided at the rear of the horizontal transport vehicle (1). A vertical bracket (501) is provided at the top of the installation box (5). A horizontal bracket (504) is installed on the vertical bracket (501) through a lifting mechanism (10). A connecting frame (502) is provided on the horizontal bracket (504). The connecting frame (502) is installed on the horizontal bracket (500) through an angle adjustment mechanism. The camera (6) and the radar rangefinder (7) are both installed on the connecting frame (502). The wireless transmitter (8) is provided on the installation box (5). The wireless transmitter (8) is used to send signals to the wireless receiver (4). A lithium battery (9) for supplying power to the wireless transmitter (8), the radar rangefinder (7) and the camera (6) is assembled in the installation box (5).

2. The wireless image system communication device of a shield tunnel horizontal transport vehicle according to claim 1, characterized in that: The wireless receiver (4) is used to receive the signals sent by the wireless transmitter (8). The camera (6) is used to monitor the situation behind the rear of the vehicle (102). The radar rangefinder (7) is used to monitor the distance between the rear of the vehicle (102) and foreign objects. The signals of the camera (6) and the radar rangefinder (7) are received by the wireless transmitter (8) and sent to the wireless receiver (4) in the cab (101) at the front of the vehicle, and are transmitted to the display (3) after being converted by the wireless receiver (4).

3. The wireless image system communication device for the horizontal transporter of a shield tunnel according to claim 1 or 2, characterized in that: A storage rack (2) is provided in the cab (101) at the front of the horizontal transport vehicle (1). The display (3) and the wireless receiver (4) are both provided on the storage rack (2). The display (3) is used to display the monitored situation behind the rear of the vehicle (102). The display (3) is signal-connected to the control system in the cab (101).

4. A communication device for a wireless imaging system of a horizontal transporter for shield tunnels according to claim 1 or 2, characterized in that: The lifting mechanism (10) includes a driving motor (1001) fixedly installed at the bottom of the vertical support (501), a winch (1002) fixedly sleeved on the output shaft of the driving motor (1001), a pulling rope (1003) wound around the winch (1002), a sliding rod (1004) fixedly installed on the vertical support (501), a slider (1005) fixedly arranged on the transverse support (504), and a guide pulley (1006) installed at the top of the vertical support (501). The sliding rod (1004) is parallel to the vertical support (501). The transverse support (504) is slidably installed on the sliding rod (1004) through the slider (1005), and the transverse support (504) is perpendicularly connected to the sliding rod (1004). The connecting frame (502) is installed on the transverse support (504). The free end of the pulling rope (1003) rises along the vertical support (501) to the top of the vertical support (501), and after passing around the guide pulley (1006), it extends vertically downward and is fixedly connected to the transverse support (504). The control end of the driving motor (1001) is communicatively connected to the control system in the cab (101), and is controlled by the control system in the cab (101).

5. A communication device for a wireless imaging system of a horizontal transporter for shield tunnels according to claim 1 or 2, characterized in that: The angle adjustment mechanism includes a mounting shell (11) fixedly installed on the transverse support (504), a servo motor (12) fixedly installed inside the mounting shell (11), and a connecting shaft (13) rotatably installed on the mounting shell (11). One end of the connecting shaft (13) is fixedly connected to the output shaft of the servo motor (12), and the other end of the connecting shaft (13) is fixedly connected to the bottom of the connecting frame (502). The control end of the servo motor (12) is communicatively connected to the control system in the cab (101), and is controlled by the control system in the cab (101).

6. The wireless image system communication device for a shield tunnel horizontal transport vehicle according to claim 1 or 2, characterized in that: A fixing frame (14) is arranged inside the installation box (5). The lithium battery (9) is placed inside the fixing frame (14). A positioning mechanism for positioning and fixing the lithium battery (9) is arranged on the fixing frame (14). There are two groups of the positioning mechanisms, symmetrically arranged on both sides of the lithium battery (9). Each group of the positioning mechanism includes two lead screws (15) slidably arranged on the fixing frame (14) and a positioning plate (16) fixedly installed on the two lead screws (15). Positioning nuts (17) are respectively threadedly sleeved on the two lead screws (15). The positioning plate (16) is used for positioning and fixing the lithium battery (9). A magnet (503) is fixedly installed on the installation box (5), and the magnet (503) is used for installing and fixing the installation box (5).

7. A communication device for a wireless imaging system of a horizontal transporter for shield tunnels according to claim 1 or 2, characterized in that: A shock-absorbing mechanism is provided between the bottom of the fixing frame (14) and the installation box (5). The shock-absorbing mechanism is used to shock-absorb the lithium battery (9) placed on the fixing frame (14). The shock-absorbing mechanism includes a buffer frame (18) fixedly installed at the bottom of the installation box (5), a damping pad (19) assembled in the buffer frame (18), a spring (20) arranged in the buffer frame (18), and a guide frame (21) slidably arranged in the buffer frame (18). The guide frame (21) is fixedly connected to the bottom of the fixing frame (14).

8. A communication device for a wireless imaging system of a horizontal transporter in a shield tunnel according to claim 1 or 2, characterized in that: A support frame (301) is provided at the bottom of the display (3). A fixing mechanism for fixing the support frame (301) is arranged on the storage rack (2). The fixing mechanism includes a mounting frame (22) fixedly installed at the top of the storage rack (2) and two clamping sleeves (24) arranged on the mounting frame (22). The two clamping sleeves (24) are symmetrically arranged on both sides of the support frame (301) and clamp the support frame (301). One of the clamping sleeves (24) is fixedly connected to the mounting frame (22), and the other clamping sleeve (24) is connected with a screw rod (23). The screw rod (23) is slidably arranged on the mounting frame (22), and a fixing nut (25) is threadedly sleeved on the screw rod (23).

9. The communication device of the wireless imaging system for the horizontal transporter of the shield tunnel according to claim 4, characterized in that: There are two guide wheels (1006), which are arranged at the same height and are respectively arranged on both sides of the top of the sliding rod (1004). A rope avoidance opening is opened at the position of the top of the sliding rod (1004) corresponding to the guide wheel (1006). After the pulling rope (1003) winds around one of the guide wheels (1006), it penetrates through the avoidance opening on the sliding rod (1004) and then winds around the other guide wheel (1006).

10. A communication device for a wireless imaging system of a horizontal transporter in a shield tunnel according to claim 5, characterized in that: An annular sliding groove is opened at the top of the installation shell (11). A plurality of sliding blocks are fixedly installed at the bottom of the connecting frame (502), and all the sliding blocks are slidably connected to the annular sliding groove.

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