A tunnel construction command and support cabin

Abstract

The present invention relates to the technical field of tunnel construction, and specifically discloses a tunnel construction command and support cabin, comprising: a cabin body mechanism and a driving mechanism; two driving mechanisms are respectively arranged on the left and right sides of the cabin body mechanism. The tunnel construction command and support cabin adopts a crawler structure for movement, and this movement mode may encounter difficulties when crossing higher or larger obstacles, and cannot be applied to the complex environment of the tunnel construction site. In addition, the tunnel construction command and support cabin lacks response measures for tunnel collapse accidents, and cannot cooperate with the rescue work. Obstacles on the moving route of the tunnel construction command and support cabin are cleared immediately to improve the ability to deal with obstacles, which is more suitable for the tunnel construction environment. In addition, when a tunnel collapse accident occurs, the position of the entrance and exit door is adjusted to avoid the entrance and exit door being blocked by collapsed objects, which provides convenience for rescue work and improves the feasibility of rescue.

Description

Technical Field

[0001] The invention relates to the technical field of tunnel construction, in particular to a tunnel construction command and support cabin. Background Art

[0002] Tunnel construction is a complex and dangerous project that requires strict planning and management. Before construction, geological surveys must be conducted to understand the geological conditions in order to develop a reasonable plan. Appropriate construction methods should be selected based on the length of the tunnel, geological conditions, and construction requirements, such as drilling and blasting, shield method, and tunnel boring machine method. During the construction process, attention should be paid to safety assurance, and a series of safety measures should be taken. Ventilation, lighting, drainage, and monitoring systems should be installed to ensure the safety of construction personnel and smooth construction. The tunnel construction command and support cabin is equipment used for tunnel construction. Its main function is to provide a safe and comfortable working environment for construction personnel and ensure smooth construction. It usually has command and control, safety assurance, communications, environmental control, equipment storage, and emergency rescue functions. The use of this cabin can improve construction safety and efficiency, protect the health of construction personnel, reduce accidents, and facilitate construction management and coordination.

[0003] In the prior art, a tunnel construction command and support cabin adopts an invention with application publication number CN117905521A to disclose a tunnel construction safety support cabin, which relates to the technical field of tunnel life-saving equipment, including a support cabin mechanism, a processing mechanism is arranged on the support cabin mechanism, a plurality of heat conducting plates are evenly distributed and fixed on the front surface of the inner wall of the concave block, a gas sensor is installed on one side of the air intake shell, a first electric valve is installed on both outlet ends of the air intake shell, an electric regulating valve is installed on the outlet end of the first connecting pipe, an electric igniter is installed on the side of the L-shaped shell close to the air intake shell, a second electric valve is installed on both input ends of the three-way pipe, and an adsorption layer is arranged inside the processing box. This type of tunnel construction command and support cabin adopts a crawler structure for movement, which may encounter difficulties when crossing higher or larger obstacles, and some obstacles may get stuck in the crawler, resulting in obstruction of movement, and cannot be applied to the complex environment of the tunnel construction site, and the tunnel construction command and support cabin lacks countermeasures for tunnel collapse accidents, and cannot cooperate with the rescue work. Summary of the invention

[0004] The object of the present invention is to provide a tunnel construction command and support cabin to at least solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tunnel construction command and support cabin, comprising: a cabin mechanism and a driving mechanism; the number of the driving mechanisms is two, and the two driving mechanisms are respectively arranged on the left and right sides of the cabin mechanism; the cabin mechanism comprises: a cabin shell, a rotating ring, a connecting frame, an external protection structure, an internal reinforcement structure, maintenance materials, a bottom plate, a command and control module and an access door; the cabin shell is arranged on the inner top of the left and right driving mechanisms along the front and rear direction, and the shape of the cabin shell is a cylindrical structure; the number of the rotating rings is two, and the two rotating rings are respectively arranged in front and behind the outer wall of the cabin shell, and the inner ring of the rotating ring is connected to the outer wall of the cabin shell; the number of the connecting frames is two The two connecting frames are respectively arranged on the left and right sides of the outer walls of the front and rear rotating rings along the front and rear directions; the number of the external protection structures is three, and the three external protection structures are arranged at the inner top and the lower positions on the left and right sides of the front and rear rotating rings at intervals in the circumferential direction; the internal reinforcement structure is arranged in the inner cavity of the cabin shell; the number of the supporting materials is two groups, and the number of the supporting materials in each group is a number, and the two groups of the supporting materials are respectively arranged on the front and rear sides of the internal reinforcement structure; the bottom plate is arranged on the inner bottom of the internal reinforcement structure along the front and rear direction; the command and control module is fixedly installed inside the internal reinforcement structure; the access door is installed on the inner side of the bottom plate, and the bottom of the access door extends out of the bottom end of the outer wall of the cabin shell.

[0006] Preferably, the driving mechanism includes: a bottom frame, an angle adjustment module, a track drive module and a scissor-type lifting module; the bottom frame is arranged at the lower outer side of the cabin shell along the front-to-back direction; the number of the angle adjustment modules is two groups, the number of the angle adjustment modules in each group is two, and the two groups of angle adjustment modules are respectively arranged at the front and rear ends of the left and right sides of the bottom frame, and the angle adjustment modules are electrically connected to the command and control module; the number of the track drive modules is two groups, the number of the track drive modules in each group is two, and the two groups of track drive modules are respectively arranged at the outer sides of the moving ends of the two groups of angle adjustment modules, and the track drive modules are electrically connected to the command and control module; the scissor-type lifting module is installed on the top of the bottom frame, and the scissor-type lifting module is electrically connected to the command and control module.

[0007] Preferably, the driving mechanism further comprises a position adjustment component and an obstacle clearing component; the position adjustment component is arranged on the inner side of the bottom frame; and the obstacle clearing component is installed on the inner front end of the bottom frame.

[0008] Preferably, the driving mechanism also includes: a mounting frame, a bottom seat, a connecting shaft, a clamp, a first motor, a first gear and a second gear; the mounting frame is arranged at the top of the lifting end of the scissor-type lifting module along the front-to-back direction; the number of the bottom seats is six, and the six bottom seats are arranged at intervals on the inner side of the mounting frame; the number of the connecting shafts is two, and the two connecting shafts are respectively rotatably connected to the left and right sides of the inner bottom ends of the six bottom seats through bearings; the number of the clamps is six groups, and the number of the clamps in each group is four, and the six groups of clamps are fixedly connected to the outside of the left and right connecting shafts and are located on the front and back sides of the six bottom seats; the first motor is arranged on the rear side of the mounting frame, and the rotating end of the first motor extends into the inner side of the mounting frame, and the first motor is electrically connected to the command and control module; the number of the first gears is two, and the two first gear keys are connected to the rear side of the outer wall of the left and right connecting shafts; the second gear is arranged on the front side of the rotating end of the first motor, and the second gear is meshed with the left and right first gears.

[0009] Preferably, the position adjustment component includes: a first guide rail assembly, a bottom frame, a first electric telescopic rod, a first support rod, a second support rod, a second electric telescopic rod and a mounting base; the number of the first guide rail assemblies is two, and the two first guide rail assemblies are respectively arranged at the inner bottom of the bottom frame in the left-right direction; the bottom frame is arranged at the bottom of the limit top of the front and rear two first guide rail assemblies; the number of the first electric telescopic rods is two, and the two first electric telescopic rods are respectively arranged inside the bottom frame in the left-right direction and located at the front and rear ends of the inner sides of the front and rear two first guide rail assemblies, the telescopic end of the first electric telescopic rod is connected to the inner right end of the bottom frame, and the first electric telescopic rod and the command The control module is electrically connected; there are four first support rods, and one ends of the four first support rods are rotatably connected to the four inner corners of the top end of the bottom frame through pin seats; there are four second support rods, and one ends of the four second support rods are rotatably connected to the inner sides of the other ends of the four first support rods through pin shafts; there are four groups of second electric telescopic rods, and each group has two second electric telescopic rods, and one ends of the two groups of second electric telescopic rods are respectively rotatably connected to the top ends of the left and right sides of the four second support rods through pin shafts, and the second electric telescopic rod is electrically connected to the command and control module; the mounting base is rotatably connected to the inner sides of the other ends of the four second support rods through pin shaft seats along the left and right directions.

[0010] Preferably, the position adjustment component also includes: a fixed seat, a third electric telescopic rod, a support frame, a mounting frame and an electric roller; the fixed seat is mounted at the middle of the inner end of the inner side of the mounting base; the third electric telescopic rod is rotatably connected to the bottom end of the fixed seat by a pin shaft, and the third electric telescopic rod is electrically connected to the command and control module; the support frame is rotatably connected to the inner end of the inner side of the fixed seat by a pin shaft, and the telescopic end of the third electric telescopic rod is rotatably connected to the outer bottom end of the support frame by a pin shaft; the number of the mounting frames is two, and the two mounting frames are respectively arranged on the front and rear sides of the top end of the support frame; the number of the electric rollers is two, and the two electric rollers are respectively arranged on the left and right sides of the top end of the mounting frame, and the electric roller is electrically connected to the command and control module.

[0011] Preferably, the obstacle clearing component comprises: a trough shell, a fixing frame, a second guide rail assembly, a protective cover, a belt assembly, a second motor and a mobile platform; the obstacle clearing component comprises: the trough shell is mounted on the inner front end of the first guide rail assembly; the number of the fixing frames is two, and the two fixing frames are respectively arranged on the left and right sides of the middle of the inner cavity of the trough shell in the front-to-back direction; the number of the second guide rail assemblies is two, and the two second guide rail assemblies are respectively arranged at the bottom of the left and right fixing frames in the front-to-back direction; the number of the protective covers is two, and the two protective covers are respectively arranged on the outside of the left and right fixing frames; the number of the belt assemblies is two, and the two belt assemblies are respectively arranged inside the left and right protective covers; the number of the second motors is two, and the two second motors are respectively arranged on the front side of the inner cavity of the left and right protective covers, the rotating end of the second motor is connected to the front pulley of the belt assembly, and the second motor is electrically connected to the command and control module; the mobile platform is arranged at the bottom of the limit end of the left and right second guide rail assemblies in the left and right directions, and the outside of the mobile platform is connected to the belts in the left and right belt assemblies.

[0012] Preferably, the obstacle clearing component also includes: a rotating shaft seat, a fourth electric telescopic rod, a truss, a rotating frame, a bulldozer and a fifth electric telescopic rod; the rotating shaft seat is rotatably connected to the front side of the bottom end of the mobile platform through a bearing; the number of the fourth electric telescopic rods is two, and one end of the two fourth electric telescopic rods is rotatably connected to the left and right sides of the bottom end of the mobile platform through a pin shaft seat, and the telescopic ends of the two fourth electric telescopic rods are rotatably connected to the left and right sides of the rotating shaft seat respectively through a pin shaft, and the fourth electric telescopic rod is electrically connected to the command and control module; the truss is installed at the bottom end of the rotating shaft seat; the rotating frame is rotatably connected to the bottom end of the truss through a pin shaft; the bulldozer is arranged on the front side of the rotating frame in the left and right directions; one end of the fifth electric telescopic rod is rotatably connected to the middle part of the truss through a pin shaft seat, and the other end of the fifth electric telescopic rod is rotatably connected to the inner front end of the rotating frame through a pin shaft seat, and the fifth electric telescopic rod is electrically connected to the command and control module.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The crawler drive module is driven to move to the specified angle position through the angle adjustment module. The internal motor of the crawler drive module drives the external crawler to move circumferentially to drive the cabin mechanism to move to the specified position at the tunnel construction site. If the staff observes that there is an obstacle on the forward route of the crawler drive module inside the cabin shell, the fifth electric telescopic rod drives the rotating frame to rotate downward inside the truss and drives the bulldozer to contact the ground position. The second motors on the left and right sides drive the internal pulleys of the belt assembly to drive the belt to rotate to drive the mobile platform to move forward. The fourth electric telescopic rod drives the rotating shaft seat to drive the truss to rotate, and changes the direction of the bulldozer with the cooperation of the rotating frame to push the obstacle in front to the outside position;

[0015] 2. The bottom frame is driven to move inside by the first electric telescopic rod, the second electric telescopic rod drives the first support rod to rotate upward, the second support rod rotates upward with the rotation connection point with the top pin of the first support rod as the axis, so as to drive the mounting base to move upward to a specified height position under the cooperation of the first support rod and the second support rod, the third electric telescopic rod drives the support frame to rotate upward, so that the support frame drives the electric roller under the cooperation of the mounting frame, the inner roller of the electric roller contacts the bottom of the outer wall of the cabin shell, the inner motor of the electric roller drives the roller to rotate, so that the cabin shell rotates on the inner side of the rotating ring under the action of the electric roller, and the entry and exit door is rotated from the lower position to the gap position on the side of the external protection structure, so as to cooperate with the external rescue personnel to dig and the staff inside the cabin shell to escape.

[0016] In summary, the present invention can immediately clear obstacles on the moving route of the tunnel construction command and support cabin, improve the ability to deal with obstacles, and is more suitable for the tunnel construction environment. When a tunnel collapse accident occurs, the position of the entrance and exit doors can be adjusted to avoid being blocked by collapsed objects, thereby providing convenience for rescue work and improving the feasibility of rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 for Figure 1 Exploded diagram of the cabin structure.

[0019] Figure 3 for Figure 1 Exploded diagram of the drive mechanism.

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

[0021] Figure 5 for Figure 1 Exploded view of the position adjustment component.

[0022] Figure 6 for Figure 5 Exploded view of the tow truck parts.

[0023] Figure 7 for Figure 6 Enlarged view of point B.

[0024] In the figure: 1. Cabin structure; 11. Cabin shell; 12. Rotating ring; 13. Connecting frame; 14. External protection structure; 15. Internal reinforcement structure; 16. Sustaining materials; 17. Bottom plate; 18. Command and control module; 19. Access door; 2. Driving mechanism; 21. Bottom frame; 22. Angle adjustment module; 23. Track drive module; 24. Scissor lift module; 25. Mounting frame; 26. Bottom seat; 27. Connecting shaft; 28. Clamp; 29. ​​First motor; 210. First gear; 211. Second gear; 3. Position adjustment component; 31. First guide rail assembly; 32. Bottom frame ; 33. First electric telescopic rod; 34. First support rod; 35. Second support rod; 36. Second electric telescopic rod; 37. Mounting base; 38. Fixed seat; 39. Third electric telescopic rod; 310. Support frame; 311. Mounting frame; 312. Electric roller; 4. Obstacle-clearing component; 41. Trough shell; 42. Fixed frame; 43. Second guide rail assembly; 44. Protective cover; 45. Belt assembly; 46. Second motor; 47. Moving platform; 48. Rotating shaft seat; 49. Fourth electric telescopic rod; 410. Truss; 411. Rotating frame; 412. Bulldozer; 413. Fifth electric telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 7 The present invention provides a technical solution: a tunnel construction command and support cabin, comprising: a cabin mechanism 1 and a driving mechanism 2; the number of the driving mechanisms 2 is two, and the two driving mechanisms 2 are respectively arranged on the left and right sides of the cabin mechanism 1.

[0027] As a preferred solution, further, Figure 2As shown, the cabin mechanism 1 includes: a cabin shell 11, a rotating ring 12, a connecting frame 13, an external protection structure 14, an internal reinforcement structure 15, maintenance materials 16, a bottom plate 17, a command and control module 18 and an access door 19; the cabin shell 11 is arranged on the inner top of the left and right driving mechanisms 2 along the front-to-back direction, and the cabin shell 11 is in the shape of a cylindrical structure; the number of the rotating rings 12 is two, and the two rotating rings 12 are respectively arranged at the front and rear of the outer wall of the cabin shell 11, and the inner ring of the rotating ring 12 is connected to the outer wall of the cabin shell 11, and the cabin shell 11 can rotate on the inner side of the rotating ring 12; the number of the connecting frames 13 is two, and the two connecting frames 13 are respectively arranged on the left and right sides of the outer walls of the front and rear rotating rings 12 along the front-to-back direction; the number of the external protection structures 14 is three, and the three external protection structures 1 4 are arranged at intervals along the circumferential direction at the inner top ends and the lower positions of the left and right sides of the two front and rear rotating rings 12; the internal reinforcement structure 15 is arranged in the inner cavity of the cabin shell 11; the number of the life-supporting materials 16 is two groups, and the number of the life-supporting materials 16 in each group is a plurality, and the two groups of life-supporting materials 16 are arranged at the front and rear sides of the internal reinforcement structure 15 respectively, and the life-supporting materials 16 provide the necessary life-supporting needs for the staff inside the cabin shell 11 when a tunnel collapse accident occurs; the bottom plate 17 is arranged at the inner bottom of the internal reinforcement structure 15 along the front and rear direction; the command and control module 18 is fixedly installed inside the internal reinforcement structure 15; the access hatch 19 is installed on the inner side of the bottom plate 17, and the bottom of the access hatch 19 extends out of the bottom end of the outer wall of the cabin shell 11, and the staff can enter and exit the cabin shell 11 through the access hatch 19.

[0028] As a preferred solution, further, Figure 3 and Figure 4As shown, the driving mechanism 2 includes: a bottom frame 21, an angle adjustment module 22, a crawler drive module 23, a scissor lift module 24, a position adjustment component 3, an obstacle removal component 4, a mounting frame 25, a bottom seat 26, a connecting shaft 27, a clamp 28, a first motor 29, a first gear 210 and a second gear 211; the bottom frame 21 is arranged at the lower outer side of the cabin shell 11 along the front-to-back direction; the number of the angle adjustment modules 22 is two groups, and the number of the angle adjustment modules 22 in each group is two. The two groups of angle adjustment modules 22 are respectively arranged at the front and rear ends of the left and right sides of the bottom frame 21, and the angle adjustment module 22 is electrically connected to the command and control module 18. The angle adjustment module 2 2 is controlled by the command and control module 18, and the angle adjustment module 22 can drive the track drive module 23 to move to a specified angle direction; the number of the track drive modules 23 is two groups, and the number of each group of track drive modules 23 is two. The two groups of track drive modules 23 are respectively arranged on the outer sides of the moving ends of the two groups of angle adjustment modules 22, and the track drive modules 23 are electrically connected to the command and control module 18. The track drive modules 23 are controlled by the command and control module 18, and the internal motor of the track drive module 23 drives the track to move circumferentially; the scissor lift module 24 is installed on the top of the bottom frame 21, and the scissor lift module 24 is electrically connected to the command and control module 18. The scissor lift module 24 The command and control module 18 controls the mounting frame 25 to move to a specified height position by lifting itself; the position adjustment component 3 is arranged on the inner side of the bottom frame 21; the obstacle removal component 4 is installed on the inner front end of the bottom frame 21; the mounting frame 25 is arranged on the top of the lifting end of the scissor lifting module 24 along the front-to-back direction; the number of bottom seats 26 is six, and the six bottom seats 26 are arranged on the inner side of the mounting frame 25 at intervals; the number of connecting shafts 27 is two, and the two connecting shafts 27 are rotatably connected to the left and right sides of the inner bottom ends of the six bottom seats 26 through bearings; the number of clamps 28 is six groups, and the number of clamps 28 in each group is four, and the six groups of clamps 28 are fixedly connected to the left The first motor 29 is arranged on the rear side of the mounting frame 25, and the rotating end of the first motor 29 extends into the inner side of the mounting frame 25. The first motor 29 is electrically connected to the command and control module 18. The first motor 29 is controlled by the command and control module 18. The first motor 29 can drive the first gear 210 to rotate clockwise or counterclockwise. There are two first gears 210, and the two first gears 210 are key-connected to the rear side of the outer wall of the left and right connecting shafts 27. The second gear 211 is arranged on the front side of the rotating end of the first motor 29, and the second gear 211 is meshed with the left and right first gears 210.

[0029] As a preferred solution, further, Figure 5As shown, the position adjustment component 3 includes: a first guide rail assembly 31, a bottom frame 32, a first electric telescopic rod 33, a first support rod 34, a second support rod 35, a second electric telescopic rod 36, a mounting base 37, a fixing seat 38, a third electric telescopic rod 39, a support frame 310, a mounting frame 311 and an electric roller 312; the number of the first guide rail assemblies 31 is two, and the two first guide rail assemblies 31 are respectively arranged at the inner bottom of the bottom frame 21 along the left and right directions, and the guide rails of the first guide rail assemblies 31 are externally sleeved with a limiting slider as a limiting end; the bottom frame 32 is arranged at the bottom of the limiting top ends of the front and rear first guide rail assemblies 31; the number of the first electric telescopic rods 33 is two, and the two first electric telescopic rods 33 The first electric telescopic rod 33 is respectively arranged inside the bottom frame 21 along the left and right directions and located at the front and rear ends of the inner sides of the two front and rear first guide rail assemblies 31. The telescopic end of the first electric telescopic rod 33 is connected to the right end of the inner side of the bottom frame 32. The first electric telescopic rod 33 is electrically connected to the command and control module 18. The first electric telescopic rod 33 is controlled by the command and control module 18. The first electric telescopic rod 33 drives the bottom frame 21 to move inward or outward by its own extension and contraction. There are four first support rods 34. One end of the four first support rods 34 is rotatably connected to the four inner corners of the top end of the bottom frame 32 through a pin shaft seat. The first support rod 34 can rotate upward or downward with the rotation connection with the top pin shaft of the bottom frame 32 as the axis. The second support rod 34 is There are four support rods 35, one end of the four second support rods 35 is rotatably connected to the inner side of the other end of the four first support rods 34 through a pin shaft; there are four groups of second electric telescopic rods 36, each group of second electric telescopic rods 36 has two, one end of the two groups of second electric telescopic rods 36 is rotatably connected to the top of the left and right sides of the four second support rods 35 through a pin shaft, the second electric telescopic rod 36 is electrically connected to the command and control module 18, the second electric telescopic rod 36 is controlled by the command and control module 18, and the second electric telescopic rod 36 drives the first support rod 34 and the second support rod 35 to fold with each other through its own extension and shortening; the mounting base 37 is rotatably connected to the four second support rods 3 in the left and right directions through a pin shaft seat 5; the fixing seat 38 is installed in the middle of the inner end of the inner side of the mounting base 37; the third electric telescopic rod 39 is rotatably connected to the bottom end of the fixing seat 38 by a pin shaft, and the third electric telescopic rod 39 is electrically connected to the command and control module 18; the support frame 310 is rotatably connected to the inner end of the inner side of the fixing seat 38 by a pin shaft, and the telescopic end of the third electric telescopic rod 39 is rotatably connected to the outer bottom end of the support frame 310 by a pin shaft, and the third electric telescopic rod 39 is controlled by the command and control module 18, and the third electric telescopic rod 39 drives the support frame 310 to rotate upward or downward by its own extension and shortening; the number of mounting frames 311 is two, and the two mounting frames 311 are respectively arranged on the front and rear sides of the top of the support frame 310;There are two electric rollers 312, which are respectively arranged on the left and right sides of the top of the mounting frame 311. The electric rollers 312 are electrically connected to the command and control module 18, and the electric rollers 312 are controlled by the command and control module 18. The motor inside the electric rollers 312 can drive the rollers to rotate.

[0030] As a preferred solution, further, Figure 5 and Figure 6As shown, the obstacle clearing component 4 includes: a trough shell 41, a fixing frame 42, a second guide rail assembly 43, a protective cover 44, a belt assembly 45, a second motor 46, a moving platform 47, a rotating shaft seat 48, a fourth electric telescopic rod 49, a truss 410, a rotating frame 411, a bulldozer 412 and a fifth electric telescopic rod 413; the trough shell 41 is installed at the inner front end of the first guide rail assembly 31; the number of fixing frames 42 is two, and the two fixing frames 42 are respectively arranged on the left and right sides of the middle part of the inner cavity of the trough shell 41 along the front-to-back direction; the number of second guide rail assemblies 43 is two, and the two second guide rail assemblies 43 are respectively arranged at the bottom of the left and right fixing frames 42 along the front-to-back direction; the number of protective covers 44 is There are two protective covers 44, which are respectively arranged on the outside of the left and right fixing frames 42; there are two belt assemblies 45, which are respectively arranged inside the left and right protective covers 44; there are two second motors 46, which are respectively arranged on the front side of the inner cavity of the left and right protective covers 44, and the rotating end of the second motor 46 is connected to the front pulley of the belt assembly 45. The second motor 46 is electrically connected to the command and control module 18, and the second motor 46 is controlled by the command and control module 18. The second motor 46 can drive the internal pulley of the belt assembly 45 to rotate; the mobile platform 47 is arranged at the limit ends of the left and right second guide rail assemblies 43 in the left and right directions. At the bottom, the outer side of the mobile platform 47 is connected to the belts in the left and right belt assemblies 45; the shaft seat 48 is rotatably connected to the front side of the bottom end of the mobile platform 47 through a bearing; the number of the fourth electric telescopic rods 49 is two, and one end of the two fourth electric telescopic rods 49 is rotatably connected to the left and right sides of the bottom end of the mobile platform 47 through a pin shaft seat, and the telescopic ends of the two fourth electric telescopic rods 49 are respectively rotatably connected to the left and right sides of the shaft seat 48 through a pin shaft, and the fourth electric telescopic rod 49 is electrically connected to the command and control module 18, and the fourth electric telescopic rod 49 is controlled by the command and control module 18. The fourth electric telescopic rods 49 on the left and right sides can extend and shorten themselves to cooperate with the driving shaft seat 48 to move in a straight line. Rotates clockwise or counterclockwise; the truss 410 is installed at the bottom end of the rotating shaft seat 48; the rotating frame 411 is rotatably connected to the bottom end of the truss 410 through a pin shaft; the bulldozer 412 is arranged on the front side of the rotating frame 411 along the left and right directions; one end of the fifth electric telescopic rod 413 is rotatably connected to the middle part of the truss 410 through a pin shaft seat, and the other end of the fifth electric telescopic rod 413 is rotatably connected to the inner front end of the rotating frame 411 through a pin shaft seat, the fifth electric telescopic rod 413 is electrically connected to the command and control module 18, the fifth electric telescopic rod 413 is controlled by the command and control module 18, and the fifth electric telescopic rod 413 can drive the rotating frame 411 to rotate upward or downward by its own extension and contraction.

[0031] Here’s how it works:

[0032] Step 1: The staff controls the crawler drive module 23 to start in advance, so that the two drive mechanisms 2 move to the left and right sides of the lower part of the cabin shell 11 for disposal. The external hoisting equipment hoists the cabin shell 11 above the left and right drive mechanisms 2, and places the left and right connecting frames 13 on the inner side of the bottom seat 26. The first motor 29 in the left and right drive mechanisms 2 drives the second gear 211 to rotate, so that the first gear 210 on both sides drives the connecting shaft 27 to rotate under the action of the rotation force of the second gear 211, and the left and right connecting shafts 27 drive the clamps 28 to rotate inwardly, and the left and right clamps 28 are clamped inwardly. The top connecting frame 13 of the bottom seat 26 realizes the detachable connection and fixation of the drive mechanism 2 and the cabin mechanism 1. The scissor lift module 24 drives the cabin shell 11 to move to the specified height position by its own lifting and lowering. The staff can enter the cabin shell 11 through the access door 19, and start the angle adjustment module 22, the crawler drive module 23, and the fifth motor 23 through the control command control module 18. The electric telescopic rod 413, the second motor 46 and the fourth electric telescopic rod 49, the angle adjustment module 22 drives the crawler drive module 23 to move to the specified angle position, the internal motor of the crawler drive module 23 drives the external crawler to move circumferentially, so as to drive the cabin mechanism 1 to move to the specified position at the tunnel construction site. If the staff observes that there is an obstacle on the forward route of the crawler drive module 23 inside the cabin shell 11, the fifth electric telescopic rod 413 extends to drive the rotating frame 411 to rotate downward inside the truss 410, and drives the bulldozer 412 to contact the ground position, and the second motors 46 on the left and right sides drive the internal pulleys of the belt assembly 45 to drive the belt to rotate to drive the mobile platform 47, so that the mobile platform 47 moves forward under the limiting action of the second guide rail assembly 43, and the fourth electric telescopic rods 49 on the left and right sides extend and shorten to drive the rotating shaft seat 48, so that the rotating shaft seat 48 drives the truss 410 to rotate, and then the direction of the bulldozer 412 is changed with the cooperation of the rotating frame 411 to push the obstacle in front to the outside position;

[0033] Step 2: When a collapse accident occurs inside the tunnel, the external protection structure 14 plays an external protection role for the cabin shell 11. The staff controls the command control module 18 to start the first electric telescopic rod 33, the second electric telescopic rod 36, the third electric telescopic rod 39 and the electric roller 312. The first electric telescopic rod 33 extends to drive the bottom frame 32, so that the bottom frame 32 moves inward to the lower position of the cabin shell 11 under the limiting action of the first guide rail assembly 31. The second electric telescopic rod 36 extends to drive the first support rod 34 at the corresponding position to rotate upward with the rotation connection with the top pin shaft seat of the bottom frame 32 as the axis, and the second support rod 35 rotates upward with the rotation connection with the top pin shaft of the first support rod 34 as the axis , so that the mounting base 37 is driven to move upward to a specified height position under the cooperation of the first support rod 34 and the second support rod 35, and the third electric telescopic rod 39 is extended to drive the support frame 310 to rotate upward on the inner side of the fixed seat 38, so that the support frame 310 drives the electric roller 312 under the cooperation of the mounting frame 311, and the inner roller of the electric roller 312 contacts the bottom of the outer wall of the cabin shell 11, and the inner motor of the electric roller 312 drives the roller to rotate, so that the cabin shell 11 rotates on the inner side of the rotating ring 12 under the action of the electric roller 312, and the entry and exit door 19 is rotated from the lower position to the gap position on the side of the external protection structure 14, so as to cooperate with the external rescue personnel to dig and the staff inside the cabin shell 11 can escape.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel construction command and support cabin, characterized in that: include: Cabin structure (1); A driving mechanism (2), wherein the number of the driving mechanisms (2) is two, and the two driving mechanisms (2) are respectively arranged on the left and right sides of the cabin mechanism (1); The cabin structure (1) comprises: A cabin shell (11) is arranged at the inner top of the two left and right driving mechanisms (2) along the front-back direction, and the cabin shell (11) is in the shape of a cylindrical structure; A rotating ring (12), wherein the number of the rotating rings (12) is two, and the two rotating rings (12) are respectively arranged in front of and behind the outer wall of the cabin shell (11), and the inner ring of the rotating ring (12) is connected to the outer wall of the cabin shell (11); A connecting frame (13), wherein the number of the connecting frames (13) is two, and the two connecting frames (13) are respectively arranged on the left and right sides of the outer walls of the front and rear rotating rings (12) along the front-to-back direction; External protection structures (14), the number of the external protection structures (14) being three, and the three external protection structures (14) being arranged at intervals along the circumferential direction at the inner top ends and the lower positions of the left and right sides of the two front and rear rotating rings (12); An internal reinforcement structure (15) arranged in the inner cavity of the cabin shell (11); Sustaining materials (16), the number of the sustaining materials (16) being two groups, the number of the sustaining materials (16) in each group being a plurality of pieces, and the two groups of sustaining materials (16) being respectively arranged on the front and rear sides of the internal reinforcement structure (15); A bottom plate (17) arranged at the inner bottom of the internal reinforcement structure (15) along the front-rear direction; A command and control module (18) fixedly mounted inside the internal reinforcement structure (15); An access door (19) is installed on the inner side of the bottom plate (17), and the bottom of the access door (19) extends out of the bottom end of the outer wall of the cabin shell (11); The driving mechanism (2) comprises: A bottom frame (21) is arranged below the outer side of the cabin shell (11) along the front-rear direction; Angle adjustment modules (22), the number of the angle adjustment modules (22) being two groups, the number of the angle adjustment modules (22) in each group being two, the two groups of angle adjustment modules (22) being respectively arranged at the left and right sides and the front and rear ends of the bottom frame (21), the angle adjustment modules (22) being electrically connected to the command and control module (18); Track drive modules (23), the number of the track drive modules (23) being two groups, the number of the track drive modules (23) in each group being two, the two groups of track drive modules (23) being respectively arranged on the outside of the moving ends of the two groups of angle adjustment modules (22), and the track drive modules (23) being electrically connected to the command and control module (18); A scissor-type lifting module (24) is installed on the top of the bottom frame (21), and the scissor-type lifting module (24) is electrically connected to the command and control module (18); A position adjustment component (3) arranged on the inner side of the bottom frame (21); An obstacle-clearing component (4) mounted on the inner front end of the bottom frame (21); A mounting frame (25) arranged at the top of the lifting end of the scissor lift module (24) along the front-to-back direction; A bottom seat (26), the number of the bottom seats (26) being six, and the six bottom seats (26) being arranged at intervals on the inner side of the mounting frame (25); A connecting shaft (27), wherein the number of the connecting shafts (27) is two, and the two connecting shafts (27) are rotatably connected to the left and right sides of the inner bottom ends of the six bottom seats (26) through bearings respectively; Clamps (28), the number of the clamps (28) being six groups, the number of the clamps (28) in each group being four, the six groups of clamps (28) being fixedly connected to the outside of the two left and right connecting shafts (27), and being located at the front and rear sides of the six bottom seats (26); A first motor (29) is arranged on the rear side of the mounting frame (25), a rotating end of the first motor (29) extends into the inner side of the mounting frame (25), and the first motor (29) is electrically connected to the command and control module (18); A first gear (210), wherein the number of the first gears (210) is two, and the two first gears (210) are key-connected to the rear sides of the outer walls of the left and right connecting shafts (27); A second gear (211) is arranged at the front side of the rotating end of the first motor (29), the second gear (211) being meshed with the left and right first gears (210); The position adjustment component (3) comprises: A first guide rail assembly (31), the number of the first guide rail assemblies (31) being two, and the two first guide rail assemblies (31) being respectively arranged at the inner bottom of the bottom frame (21) along the left-right direction; A bottom frame (32) is arranged at the bottom of the limiting top ends of the two front and rear first guide rail assemblies (31); a first electric telescopic rod (33), the number of the first electric telescopic rods (33) being two, the two first electric telescopic rods (33) being respectively arranged inside the bottom frame (21) along the left-right direction and located at the front and rear ends of the inner sides of the front and rear first guide rail assemblies (31), the telescopic end of the first electric telescopic rod (33) being connected to the right end of the inner side of the bottom frame (32), and the first electric telescopic rod (33) being electrically connected to the command and control module (18); First support rods (34), the number of the first support rods (34) being four, one end of the four first support rods (34) being rotatably connected to the four inner corners of the top end of the bottom frame (32) via a pin seat; Second support rods (35), the number of the second support rods (35) being four, one end of the four second support rods (35) being rotatably connected to the inner side of the other ends of the four first support rods (34) via a pin; second electric telescopic rods (36), the number of the second electric telescopic rods (36) being four groups, the number of the second electric telescopic rods (36) in each group being two, one end of the two groups of the second electric telescopic rods (36) being rotatably connected to the top ends of the left and right sides of the four second support rods (35) respectively through pin shafts, and the second electric telescopic rods (36) being electrically connected to the command and control module (18); A mounting base (37) is rotatably connected to the inner side of the other ends of the four second support rods (35) via a pin seat in the left-right direction; A fixing seat (38) mounted on the middle portion of the inner end of the inner side of the mounting base (37); A third electric telescopic rod (39) is rotatably connected to the bottom end of the fixing seat (38) via a pin shaft, and the third electric telescopic rod (39) is electrically connected to the command and control module (18); The support frame (310) is rotatably connected to the inner end of the inner side of the fixing seat (38) via a pin shaft, and the telescopic end of the third electric telescopic rod (39) is rotatably connected to the outer bottom end of the support frame (310) via a pin shaft; A mounting frame (311), wherein the number of the mounting frames (311) is two, and the two mounting frames (311) are respectively arranged at the front and rear sides of the top of the support frame (310); The number of the electric rollers (312) is two, and the two electric rollers (312) are respectively arranged on the left and right sides of the top of the mounting frame (311), and the electric rollers (312) are electrically connected to the command and control module (18).

2. A tunnel construction command and support cabin according to claim 1, characterized in that: The obstacle clearing component (4) comprises: A tank shell (41) mounted on the inner front end of the first guide rail assembly (31); A fixing frame (42), wherein the number of the fixing frames (42) is two, and the two fixing frames (42) are respectively arranged on the left and right sides of the middle of the inner cavity of the tank shell (41) along the front-to-back direction; A second guide rail assembly (43), the number of the second guide rail assembly (43) being two, and the two second guide rail assemblies (43) being respectively arranged at the bottom of the left and right fixing frames (42) along the front-back direction; A protective cover (44), wherein the number of the protective covers (44) is two, and the two protective covers (44) are respectively arranged on the outsides of the left and right fixing frames (42); A belt assembly (45), wherein the number of the belt assemblies (45) is two, and the two belt assemblies (45) are respectively arranged inside the left and right protective covers (44); a second motor (46), wherein the number of the second motors (46) is two, and the two second motors (46) are respectively arranged at the front sides of the inner cavities of the left and right protective covers (44), the rotating end of the second motor (46) is connected to the front pulley of the belt assembly (45), and the second motor (46) is electrically connected to the command and control module (18); The movable platform (47) is arranged at the bottom of the limiting ends of the left and right second guide rail assemblies (43) along the left-right direction, and the outer side of the movable platform (47) is connected to the belts in the left and right belt assemblies (45).

3. A tunnel construction command and support cabin according to claim 2, characterized in that: The obstacle clearing component (4) further comprises: A rotating shaft seat (48) is rotatably connected to the front side of the bottom end of the moving platform (47) via a bearing; A fourth electric telescopic rod (49), wherein the number of the fourth electric telescopic rods (49) is two, one end of the two fourth electric telescopic rods (49) is rotatably connected to the left and right sides of the bottom end of the mobile platform (47) through a pin shaft seat, and the telescopic ends of the two fourth electric telescopic rods (49) are rotatably connected to the left and right sides of the rotating shaft seat (48) through a pin shaft, and the fourth electric telescopic rod (49) is electrically connected to the command and control module (18); A truss (410) is mounted on the bottom end of the rotating shaft seat (48); A rotating frame (411) is rotatably connected to the bottom end of the truss (410) via a pin; A bulldozer (412) is arranged on the front side of the rotating frame (411) in the left-right direction; A fifth electric telescopic rod (413) has one end rotatably connected to the middle part of the truss (410) via a pin shaft seat, and the other end of the fifth electric telescopic rod (413) is rotatably connected to the inner front end of the rotating frame (411) via a pin shaft seat, and the fifth electric telescopic rod (413) is electrically connected to the command and control module (18).

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