A safety protection cabin for a tunnel construction control center

Abstract

The present invention relates to the technical field of tunnel construction, and specifically discloses a safety protection cabin for a tunnel construction control center, which includes: a first cabin, a command console, a second cabin, a dispatching and transferring mechanism, and a connecting mechanism; the two dispatching and transferring mechanisms are respectively arranged on the left side inside the first cabin and inside the second cabin, and the dispatching and transferring mechanism includes a personnel transfer component; a plurality of the connecting mechanisms are arranged in the inner sides of the left and right dispatching and transferring mechanisms in the left-right direction, and the connecting mechanism plays a role in connecting the dispatching and transferring mechanisms on the left and right sides. The tunnel construction protection cabin is improved to achieve that in case of an emergency, construction personnel can be quickly and continuously transferred to an external safe area, and it is ensured that the construction personnel move smoothly during the transfer process without shaking, deviation and other situations, which can minimize the secondary injury to the construction personnel during the emergency transfer process and is conducive to the rapid implementation of rescue operations.

Description

Technical Field

[0001] The present invention relates to the technical field of tunnel construction, and particularly to a safety protection cabin for a tunnel construction control center. Background Art

[0002] Tunnel construction is an important branch of civil engineering, covering a variety of methods and technologies, mainly including drill and blast method, shield method, TBM method, new Austrian tunneling method, cut-and-cover method, immersed tube method, pipe jacking method, freezing method, grouting method and pipe roof method, etc. The drill and blast method is applicable to hard rock strata, with low cost but large vibration. The shield method and TBM method are respectively applicable to soft soil strata and medium-hard rock strata, with high automation but expensive equipment. The new Austrian tunneling method is through shotcrete and bolt support, applicable to unstable strata. The cut-and-cover method is used for shallow-buried tunnels, with simple construction but greater impact on the environment. The immersed tube method and pipe jacking method are respectively used for underwater tunnels and urban underground pipelines, with fast construction speed but high equipment requirements. The freezing method and grouting method are used for water-containing or soft strata, which can effectively reinforce the surrounding rock but have higher costs. The pipe roof method is applicable to large-section tunnels, with good support effect but complex construction. The selection of construction technology needs to comprehensively consider geological conditions, engineering requirements and economy. In the tunnel construction technology, the protection cabin is an important equipment to provide safety protection for construction workers in dangerous environments; in the existing technical field, the existing tunnel construction protection cabin only provides in-situ protection. If the danger continues to escalate, such as water gushing and flooding the protection cabin or the explosion shock wave causing serious damage to the protection cabin, the construction workers are trapped in it and cannot quickly evacuate, and their lives will be greatly threatened. Summary of the Invention

[0003] The purpose of the present invention is to provide a safety protection cabin for a tunnel construction control center, so as to at least solve the problems mentioned in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A safety protection cabin for a tunnel construction control center, comprising: a first cabin, a command console, a second cabin, a dispatching and transfer mechanism and a connecting mechanism; the command console is arranged on the right side inside the first cabin; the second cabin is arranged on the left side outside the first cabin; the number of the dispatching and transfer mechanisms is two, and the two dispatching and transfer mechanisms are respectively arranged on the left side inside the first cabin and inside the second cabin. The dispatching and transfer mechanism includes a personnel transfer component, and the personnel transfer component can play a role in quickly transferring construction workers; the number of the connecting mechanisms is several, and several connecting mechanisms are arranged inside the left and right dispatching and transfer mechanisms along the left-right direction, and the connecting mechanism plays a role in connecting the dispatching and transfer mechanisms on both sides.

[0005] Preferably, the scheduling and transfer mechanism includes: a base platform, a safety ladder, a trough body, a positioning component, a base table, a roller seat, a card slot wheel seat, a connecting rotating shaft, a first motor, a transmission sprocket, an annular frame, a cylindrical body channel, and a personnel transfer component; the base platform is installed at the inner left bottom of the first cabin and the inner bottom of the second cabin along the left-right direction; the safety ladder is fixedly installed in the middle of the outer side of the top of the base platform; the trough body is opened in the middle of the inner side of the base platform; the positioning component is arranged at the rear side of the trough body; the number of the base tables is two, and the two base tables are respectively installed at the top of the base platform and on the inner and outer sides of the trough body; the number of the roller seats is two, and the two roller seats are respectively installed on the right sides of the inner and outer base tables; the number of the card slot wheel seats is two groups, and the number of each group of card slot wheel seats is two. The two groups of card slot wheel seats are respectively installed on the front and rear outer sides of the inner and outer base tables; the connecting rotating shaft is installed along the left-right direction inside the axles of the front left and right card slot wheel seats; the first motor is installed on the front side of the base platform, and the first motor is electrically connected to the command console; one end of the transmission sprocket is connected to the rotating end of the first motor, and the other end of the transmission sprocket is connected to the outside of the connecting rotating shaft; the number of the annular frames is two, and the two annular frames are respectively clamped outside the left and right roller seats and card slot wheel seats; the cylindrical body channel is arranged along the left-right direction inside the left and right annular frames; the number of the personnel transfer components is two, and the two personnel transfer components are respectively arranged on the upper and lower sides of the inner cavity of the cylindrical body channel.

[0006] Preferably, the positioning component includes: a base frame, a fixed frame, a rotating frame, a braking plate, and a second motor; the number of the base frames is two, and the two base frames are respectively installed along the front-rear direction on the inner and outer sides of the rear end of the base platform and the trough body; the number of the fixed frames is two, and the two fixed frames are respectively installed at the rear sides of the tops of the left and right base frames; the rotating frame is rotatably connected to the upper inner sides of the left and right fixed frames through a rotating shaft; the number of the braking plates is two, and the two braking plates are respectively installed on the left and right sides of the top of the rotating frame; the second motor is installed at the outer top of the inner fixed frame, the rotating end of the second motor is connected to the axis of the rotating frame, and the second motor is electrically connected to the command console.

[0007] Preferably, the personnel transfer component includes: a first track, a mounting frame, lateral limiting wheels, driving wheels, a third motor, an electric rotating platform, a control module, an adjusting unit, and a personnel fixing unit; the first track is installed along the left-right direction on the inner wall of the cylinder passage, and clamping grooves are provided on the inner side and the front and rear ends of the first track; the mounting frame is arranged outside the first track; the number of the lateral limiting wheels is four, and the four lateral limiting wheels are respectively installed at the four corners of the inner end of the mounting frame, and the lateral limiting wheels on the front and rear sides are respectively clamped with the clamping grooves on the front and rear outer sides of the first track; the number of the driving wheels is two, and the two driving wheels are respectively installed on the left and right sides of the inner cavity of the mounting frame, and the driving wheels are clamped with the clamping grooves on the surface of the first track; the number of the third motors is two, and the two third motors are respectively installed at the left and right ends of the front side of the mounting frame, and the rotating ends of the left and right third motors extend into the inner side of the mounting frame and are connected with the axles of the two driving wheels; the electric rotating platform is installed on the upper surface of the mounting frame; the control module is installed on the left side of the mounting frame, the control module is electrically connected with the third motor and the electric rotating platform, and the control module is remotely network-connected with the command console; the adjusting unit is arranged above the electric rotating platform; the personnel fixing unit is arranged above the adjusting unit.

[0008] Preferably, the adjusting unit includes: a base rod, a rotating seat, a mounting seat, a first electric telescopic rod, a trough frame, a guide rail, a moving platform, and a second electric telescopic rod; the base rod is installed along the up-down direction on the rotating end of the electric rotating platform; the rotating seat is rotatably connected to the top of the base rod through a rotating shaft; the mounting seat is fixedly installed outside the base rod; the number of the first electric telescopic rods is two, and one ends of the two first electric telescopic rods are respectively rotatably connected to the front and rear sides of the mounting seat through rotating shafts, and the other ends of the two first electric telescopic rods are respectively rotatably connected to the front and rear sides of the rotating seat through rotating shafts, and the first electric telescopic rods are electrically connected with the control module; the trough frame is installed along the left-right direction on the top of the rotating seat; the number of the guide rails is two, and the two guide rails are respectively installed on the front and rear sides of the top of the trough frame; the moving platform is inserted into the left ends of the inner sides of the front and rear guide rails; the second electric telescopic rod is installed in the inner cavity of the trough frame, the telescopic end of the second electric telescopic rod is connected with the moving platform, and the second electric telescopic rod is electrically connected with the control module.

[0009] Preferably, the personnel fixing unit includes: a first mounting plate, an upper body fixing strap, a second mounting plate, a waist fixing strap, a hip joint rotating frame, a thigh rotating rod, a calf rotating rod, a fixing strap and a foot fixator; the first mounting plate is fixedly mounted on the top of the mobile platform; the upper body fixing strap is arranged on the top of the first mounting plate; the second mounting plate is fixedly mounted on the right side of the upper surface of the base rod; the waist fixing strap is arranged on the top of the second mounting plate; the number of the hip joint rotating frames is two, and one ends of the two hip joint rotating frames are respectively rotationally connected to the front and rear sides of the waist fixing strap through a rotating shaft; the number of the thigh rotating rods is two, and one ends of the two thigh rotating rods are respectively rotationally connected to the outer sides of the other ends of the two hip joint rotating frames through a rotating shaft; the number of the calf rotating rods is two, and one ends of the two calf rotating rods are respectively rotationally connected to the outer sides of the other ends of the two thigh rotating rods through a rotating shaft; the number of the fixing straps is two groups, and the number of the fixing straps in each group is two. The two groups of fixing straps are respectively mounted on the inner sides of the two thigh rotating rods and the two calf rotating rods; the number of the foot fixators is two, and the two foot fixators are respectively mounted on the outer sides of the other ends of the two calf rotating rods.

[0010] Preferably, the connecting mechanism includes: an outer frame, support feet, a cylinder housing and a second guide rail; the outer frame is arranged inside the first compartment and the second compartment in the left-right direction; the number of the support feet is four, and the four support feet are respectively mounted at the four corners of the bottom end of the outer frame; the cylinder housing is mounted inside the outer frame in the left-right direction, the outer ends of the support feet can be docked with the cylinder channel, and the inner ends of the support feet in adjacent two connecting mechanisms are docked with each other; the number of the second guide rails is two, and the two second guide rails are mounted on the upper and lower sides of the inner cavity of the cylinder housing in the left-right direction. The outer ends of the upper and lower two second guide rails can be docked with the first rails in the left and right sides of the scheduling transfer mechanism, and the inner ends of the second guide rails in adjacent two connecting mechanisms are docked with each other.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The construction personnel inside the tunnel enter the inside of the second compartment and enter the inner cavity of the cylinder channel along the safety ladder in the scheduling transfer mechanism inside the second compartment. The electric rotating table drive adjustment unit at the corresponding position rotates horizontally to the left and aligns with the direction where the construction personnel are located. The first electric telescopic rod extends to drive the rotating seat to rotate downward on the top of the mounting seat, so that the rotating seat drives the trough frame to rotate to the vertical direction. The second electric telescopic rod extends and shortens to drive the mobile platform to move upward or downward along the guide rail, so that the guide rail drives the upper body fixing strap to move to a position suitable for the height of the construction personnel. The construction personnel place their feet inside the foot fixator for fixation, fix their waists with the waist fixing strap, and fix their thighs and calves with the fixing straps respectively.

[0013] 2. By moving the driving wheel along the surface of the first track, the mounting frame is carried along the first track to move the construction workers to the outside of the second guide rail below the connecting mechanism. The first motor drives the connecting rotating shaft to rotate under the driving action of the transmission sprocket, so that the connecting rotating shaft drives the card slot wheel seats on the front left and right sides to rotate. The annular frame rotates circumferentially under the limiting action of the roller seat and the rear card slot wheel seat. Furthermore, the left and right annular frames drive the cylinder channel to rotate. The second motor drives the rotating frame to rotate upward inside the left and right fixed frames, so that the rotating frame drives the two braking plates to fit against the outside of the cylinder channel, realizing braking after the cylinder channel rotates to the specified position. Furthermore, the personnel transfer component above the cylinder channel rotates to the lower part, and the remaining part of the first track in the lower personnel transfer component rotates to the upper part. The third motor in the upper personnel transfer component of the internal scheduling transfer mechanism in the first cabin starts, so that the mounting frame at this position moves along the first track at the corresponding position and the upper second guide rail in the connecting mechanism to the outside of the upper first track in the internal scheduling transfer mechanism in the second cabin for standby. The first motor and the second motor in the internal scheduling transfer mechanism in the first cabin drive the cylinder channel to rotate, so that the remaining part of the first track originally above rotates to the lower position. The construction workers move along the lower second guide rail under the drive of the mounting frame in the personnel transfer component at the corresponding position to the outside of the lower first track in the internal scheduling transfer mechanism in the first cabin. After the construction workers release the fixation of the upper body fixing belt, the waist fixing belt and the fixing straps, they move along the safety ladder at the corresponding position to the external safe position.

[0014] In summary, the present invention improves the tunnel construction support cabin, realizing that in case of an emergency, the construction workers can be quickly and continuously transferred to the external safe area, and ensuring that the construction workers move smoothly during the transfer process, without shaking, deviation and other situations, and can minimize the secondary injuries caused to the construction workers during the emergency transfer process, which is beneficial to the rapid implementation of rescue operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 is Figure 1 an exploded view of the scheduling transfer mechanism;

[0017] Figure 3 is Figure 2 an enlarged view of the positioning component at A of;

[0018] Figure 4 is Figure 1 an exploded view of the personnel transfer component;

[0019] Figure 5 is Figure 4 an enlarged view of the personnel fixing unit at B of;

[0020] Figure 6 For Figure 1 the enlarged view of the connecting mechanism.

[0021] In the figure: 1. The first cabin, 2. The command console, 3. The second cabin, 4. The scheduling and transfer mechanism, 41. The base platform, 42. The safety ladder, 43. The trough body, 44. The base table, 45. The roller seat, 46. The card slot wheel seat, 47. The connecting rotating shaft, 48. The first motor, 49. The driving sprocket, 410. The annular frame, 411. The cylindrical body passage, 5. The positioning component, 51. The base frame, 52. The fixing frame, 53. The rotating frame, 54. The brake plate, 55. The second motor, 6. The personnel transfer component, 61. The first track, 62. The mounting frame, 63. The lateral limiting wheel, 64. The driving wheel, 65. The third motor, 66. The electric rotating table, 67. The control module, 7. The adjusting unit, 71. The base rod, 72. The rotating seat, 73. The mounting seat, 74. The first electric telescopic rod, 75. The trough body frame, 76. The guide rail, 77. The moving table, 78. The second electric telescopic rod, 8. The personnel fixing unit, 81. The first mounting plate, 82. The upper body fixing belt, 83. The second mounting plate, 84. The waist fixing belt, 85. The hip joint rotating frame, 86. The thigh rotating rod, 87. The calf rotating rod, 88. The fixing strap, 89. The foot fixator, 9. The connecting mechanism, 91. The outer frame, 92. The support feet, 93. The cylindrical body shell, 94. The second guide rail. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-6, the present invention provides a technical solution: a safety protection cabin for a tunnel construction control center, comprising: a first cabin 1, a command console 2, a second cabin 3, a scheduling and transfer mechanism 4 and a connecting mechanism 9. The first cabin 1 is arranged at a safe position outside the construction tunnel; the command console 2 is arranged on the right side inside the first cabin 1; the second cabin 3 is arranged on the left side outside the first cabin 1, and the second cabin 3 is arranged inside the tunnel; the number of the scheduling and transfer mechanisms 4 is two, and the two scheduling and transfer mechanisms 4 are respectively arranged on the left side inside the first cabin 1 and inside the second cabin 3. The scheduling and transfer mechanism 4 includes a personnel transfer component 6, and the personnel transfer component 6 can play a role in quickly transferring construction personnel; the number of the connecting mechanisms 9 is several, and several connecting mechanisms 9 are arranged on the inner sides of the left and right scheduling and transfer mechanisms 4 in the left-right direction, and the connecting mechanism 9 plays a role in connecting the left and right scheduling and transfer mechanisms 4.

[0024] Furthermore, as Figure 2As shown in the figure, the scheduling transfer mechanism 4 includes: a base platform 41, a safety ladder 42, a trough body 43, a positioning component 5, a base table 44, a roller seat 45, a card slot wheel seat 46, a connecting rotating shaft 47, a first motor 48, a transmission sprocket 49, an annular frame 410, a cylindrical body passage 411 and a personnel transfer component 6; the base platform 41 is installed at the inner bottom end on the left side of the first cabin 1 and the inner bottom end of the second cabin 3 in the left-right direction; the safety ladder 42 is fixedly installed in the middle of the outer side of the top end of the base platform 41, and the safety ladder 42 is used for construction workers to climb; the trough body 43 is opened in the middle of the inner side of the base platform 41; the positioning component 5 is arranged at the rear side of the trough body 43; the number of the base tables 44 is two, and the two base tables 44 are respectively installed at the top end of the base platform 41 and located on the inner and outer sides of the trough body 43; the number of the roller seats 45 is two, and the two roller seats 45 are respectively installed on the right sides of the inner and outer base tables 44, and the outer side of the roller seat 45 is in contact with the side wall of the annular frame 410 to limit it; the number of the card slot wheel seats 46 is two groups, and the number of each group of card slot wheel seats 46 is two. The two groups of card slot wheel seats 46 are respectively installed on the front and rear outer sides of the inner and outer base tables 44, and a card slot adapted to the annular frame 410 is circumferentially opened on the outer side of the card slot wheel seat 46; the connecting rotating shaft 47 is installed in the inner sides of the axles of the front left and right card slot wheel seats 46 in the left-right direction; the first motor 48 is installed on the front side of the base platform 41, and the first motor 48 is electrically connected to the command console 2. The first motor 48 can be controlled by the command console 2 to drive one end sprocket of the transmission sprocket 49 to rotate clockwise or counterclockwise; one end of the transmission sprocket 49 is connected to the rotating end of the first motor 48, and the other end of the transmission sprocket 49 is connected to the outside of the connecting rotating shaft 47. The transmission sprocket 49 can play a role in transmitting between the first motor 48 and the connecting rotating shaft 47, and a protective cover is arranged outside the transmission sprocket 49; the number of the annular frames 410 is two, and the two annular frames 410 are respectively clamped outside the left and right roller seats 45 and card slot wheel seats 46; the cylindrical body passage 411 is arranged in the left-right direction inside the left and right annular frames 410. The number of the personnel transfer components 6 is two, and the two personnel transfer components 6 are respectively arranged on the upper and lower sides of the inner cavity of the cylindrical body passage 411.

[0025] Furthermore, as Figure 3As shown in the figure, the positioning component 5 includes: a base frame 51, a fixed frame 52, a rotating frame 53, a brake plate 54, and a second motor 55; there are two base frames 51, and the two base frames 51 are respectively installed on the inner and outer sides of the rear slot 43 of the base platform 41 along the front-rear direction; there are two fixed frames 52, and the two fixed frames 52 are respectively installed on the rear sides of the tops of the left and right base frames 51; the rotating frame 53 is rotatably connected above the inner sides of the left and right fixed frames 52 through a rotating shaft; there are two brake plates 54, and the two brake plates 54 are respectively installed on the left and right sides of the top of the rotating frame 53. The brake plate 54 contacts the outer wall of the cylinder channel 411, and thus limits it through friction; the second motor 55 is installed on the outer top of the inner fixed frame 52. The rotating end of the second motor 55 is connected to the axis of the rotating frame 53. The second motor 55 is electrically connected to the command console 2, and the second motor 55 can be controlled by the command console 2 to drive the rotating frame 53 to rotate clockwise or counterclockwise.

[0026] Furthermore, as Figure 4 shown in the figure, the personnel transfer component 6 includes: a first track 61, a mounting frame 62, lateral limiting wheels 63, driving wheels 64, a third motor 65, an electric rotating table 66, a control module 67, an adjustment unit 7, and a personnel fixing unit 8; the first track 61 is installed on the inner wall of the cylinder channel 411 along the left-right direction, and slots are provided on the inner side and the front and rear ends of the first track 61; the mounting frame 62 is arranged outside the first track 61; there are four lateral limiting wheels 63, and the four lateral limiting wheels 63 are respectively installed at the four corners of the inner end of the mounting frame 62. The lateral limiting wheels 63 on the front and rear sides are respectively engaged with the front and rear side slots outside the first track 61; there are two driving wheels 64, and the two driving wheels 64 are respectively installed on the left and right sides of the inner cavity of the mounting frame 62. The driving wheels 64 are engaged with the surface slots of the first track 61; there are two third motors 65, and the two third motors 65 are respectively installed at the left and right ends of the front side of the mounting frame 62. The rotating ends of the left and right third motors 65 extend into the inner side of the mounting frame 62 and are connected to the axes of the two driving wheels 64. The third motor 65 is controlled by the control module 67, and the third motor 65 can drive the driving wheels 64 to rotate clockwise or counterclockwise; the electric rotating table 66 is installed on the upper surface of the mounting frame 62. The electric rotating table 66 is controlled by the control module 67, and the electric rotating table 66 can drive the base rod 71 to rotate clockwise or counterclockwise; the control module 67 is installed on the left side of the mounting frame 62. The control module 67 is electrically connected to the third motor 65 and the electric rotating table 66. The control module 67 is remotely network-connected to the command console 2, and the control module 67 is remotely controlled by the command console 2 to start. A preset program is set inside the control module 67 to control the corresponding electrical components to work; the adjustment unit 7 is arranged above the electric rotating table 66; the personnel fixing unit 8 is arranged above the adjustment unit 7.

[0027] Furthermore, as Figure 5 shown, the adjustment unit 7 includes: a base rod 71, a rotating seat 72, a mounting seat 73, a first electric telescopic rod 74, a trough frame 75, a guide rail 76, a moving table 77, and a second electric telescopic rod 78; the base rod 71 is installed in the rotating end of the electric rotating table 66 in the up and down direction; the rotating seat 72 is rotatably connected to the top of the base rod 71 through a rotating shaft; the mounting seat 73 is fixedly installed outside the base rod 71; the number of the first electric telescopic rods 74 is two, one ends of the two first electric telescopic rods 74 are respectively rotatably connected to the front and rear sides of the mounting seat 73 through rotating shafts, the other ends of the two first electric telescopic rods 74 are respectively rotatably connected to the front and rear sides of the rotating seat 72 through rotating shafts, the first electric telescopic rod 74 is electrically connected to the control module 67, the first electric telescopic rod 74 is controlled by the control module 67, the first electric telescopic rod 74 drives the rotating seat 72 to rotate upward or downward by its own elongation and shortening, and the first electric telescopic rod 74 can rotate around the axis at the connection position of the outer rotating shaft of the mounting seat 73 during the elongation and shortening process of itself; the trough frame 75 is installed on the top of the rotating seat 72 in the left and right direction; the number of the guide rails 76 is two, and the two guide rails 76 are respectively installed on the front and rear sides of the top of the trough frame 75; the moving table 77 is inserted into the inner left ends of the front and rear two guide rails 76, and the moving table 77 can move inside the guide rail 76; the second electric telescopic rod 78 is installed in the inner cavity of the trough frame 75, the telescopic end of the second electric telescopic rod 78 is connected to the moving table 77, the second electric telescopic rod 78 is electrically connected to the control module 67, the second electric telescopic rod 78 is controlled by the control module 67, and the second electric telescopic rod 78 drives the moving table 77 to move by its own elongation and shortening to adapt to the height of the construction personnel.

[0028] Furthermore, as Figure 3As shown, the personnel fixing unit 8 includes: a first mounting plate 81, an upper body fixing belt 82, a second mounting plate 83, a waist fixing belt 84, a hip joint rotating frame 85, a thigh rotating rod 86, a calf rotating rod 87, a fixing strap 88 and a foot fixing device 89; the first mounting plate 81 is fixedly mounted on the top of the mobile platform 77; the upper body fixing belt 82 is arranged on the top of the first mounting plate 81, and the upper body fixing belt 82 adopts a quick fixer, and the upper body fixing belt 82 can bind and fix the upper body part of the construction worker; the second mounting plate 83 is fixedly mounted on the right side of the upper surface of the base rod 71; the waist fixing belt 84 is arranged on the top of the second mounting plate 83, and the waist fixing belt 84 adopts a quick fixer, and the waist fixing belt 84 can bind and fix the waist of the construction worker; the number of the hip joint rotating frames 85 is two, and one ends of the two hip joint rotating frames 85 are respectively rotationally connected to the front and rear sides of the waist fixing belt 84 through a rotating shaft, and the hip joint rotating frame 85 is attached to the outside of the hip joint of the construction worker and rotates in cooperation with the bending of the hip joint part of the construction worker; the number of the thigh rotating rods 86 is two, and one ends of the two thigh rotating rods 86 are respectively rotationally connected to the outer sides of the other ends of the two hip joint rotating frames 85 through a rotating shaft, and the thigh rotating rod 86 is attached to the outside of the thigh parts on both sides of the construction worker and rotates in cooperation with the bending of the thigh part of the construction worker; the number of the calf rotating rods 87 is two, and one ends of the two calf rotating rods 87 are respectively rotationally connected to the outer sides of the other ends of the two thigh rotating rods 86 through a rotating shaft, and the calf rotating rod 87 is attached to the outside of the calf parts on both sides of the construction worker and rotates in cooperation with the bending of the calf part of the construction worker; the number of the fixing straps 88 is two groups, and the number of each group of fixing straps 88 is two. The two groups of fixing straps 88 are respectively installed on the inner sides of the two thigh rotating rods 86 and the calf rotating rods 87. The fixing strap 88 adopts a quick fixer, and the fixing strap 88 can bind and fix the thigh and calf parts of the construction worker; the number of the foot fixing devices 89 is two, and the two foot fixing devices 89 are respectively installed on the outer sides of the other ends of the two calf rotating rods 87, and the foot fixing device 89 can fix the foot position of the construction worker.

[0029] Furthermore, as Figure 6As shown in the figure, the connection mechanism 9 includes: an outer frame 91, support feet 92, a cylinder housing 93, and a second guide rail 94; the outer frame 91 is arranged inside the first compartment 1 and the second compartment 3 in the left-right direction, and the outer frame 91 is made of a high-strength structure to play a supporting role in case of emergency; the number of support feet 92 is four, and the four support feet 92 are respectively installed at the four corners of the bottom end of the outer frame 91, and the support feet 92 are fixedly installed at the ground position inside the tunnel; the cylinder housing 93 is installed inside the outer frame 91 in the left-right direction, and the outer ends of the support feet 92 can be docked with the cylinder channel 411, and the inner ends of the support feet 92 in two adjacent connection mechanisms 9 are docked with each other; the number of the second guide rails 94 is two, and the two second guide rails 94 are installed on the upper and lower sides of the inner cavity of the cylinder housing 93 in the left-right direction, and the outer ends of the upper and lower second guide rails 94 can be docked with the first track 61 in the transfer mechanism 4 on the left and right sides, and the inner ends of the second guide rails 94 in two adjacent connection mechanisms 9 are docked with each other.

[0030] The working principle is as follows:

[0031] Step 1: Before use, arrange the second compartment 3 inside the tunnel, arrange the first compartment 1 at a safe position outside the tunnel, and use the connection mechanism 9 to set along the tunnel and dock with the transfer mechanisms 4 on both sides. In case of an emergency, the construction workers inside the tunnel enter the second compartment 3 and enter the inner cavity of the cylinder channel 411 along the safety ladder 42 in the transfer mechanism 4 inside the second compartment 3. The external staff controls the command console 2 to remotely start the control module 67 inside the lower personnel transfer component 6 in the transfer mechanism 4 at the corresponding position. The preset program inside the control module 67 at the corresponding position controls the electric rotating table 66, the first electric telescopic rod 74, and the second electric telescopic rod 78 to start. The electric rotating table 66 drives the adjustment unit 7 to rotate horizontally to the left and align with the direction where the construction workers are located. The first electric telescopic rod 74 extends to drive the rotating seat 72 to rotate downward on the top of the mounting seat 73, so that the rotating seat 72 drives the trough frame 75 to rotate to the vertical direction. The second electric telescopic rod 78 extends and retracts to drive the moving table 77 to move up or down along the guide rail 76, so that the guide rail 76 drives the upper body fixing belt 82 to move to a position suitable for the height of the construction workers. The construction workers place their feet inside the foot fixator 89 for fixation, fix their waists with the waist fixing belt 84, place their hips inside the two hip rotating frames 85, fit the outer sides of both thighs with the two thigh rotating rods 86, fit the outer sides of both calves with the two calf rotating rods 87, and fix the thighs and calves with the fixing straps 88 respectively;

[0032] Step 2: The internal preset program of the control module 67 at the corresponding position controls the third motor 65 to start. The third motor 65 drives the driving wheel 64 to rotate, causing the driving wheel 64 to move along the surface of the first track 61. Under the limiting action of the lateral limiting wheel 63, the mounting frame 62 drives the construction personnel to move along the first track 61 to the outside of the second guide rail 94 below the connecting mechanism 9. The staff controls and commands the console 2 to start the first motor 48 and the second motor 55 in the internal scheduling and transfer mechanism 4 of the second cabin 3. The first motor 48 drives the connecting rotating shaft 47 to rotate under the driving action of the transmission sprocket 49, causing the connecting rotating shaft 47 to drive the front left and right groove wheel seats 46 to rotate. The annular frame 410 rotates circumferentially under the limiting action of the roller seat 45 and the rear groove wheel seat 46. Furthermore, the left and right annular frames 410 drive the cylindrical body channel 411 to rotate. The second motor 55 drives the rotating frame 53 to rotate upward inside the left and right fixed frames 52, causing the rotating frame 53 to drive the two side brake plates 54 to fit against the outside of the cylindrical body channel 411, realizing braking after the cylindrical body channel 411 rotates to the designated position. Furthermore, the personnel transfer component 6 above the cylindrical body channel 411 rotates to the lower part, and the remaining part of the first track 61 in the lower personnel transfer component 6 rotates to the upper part. The control module 67 in the upper personnel transfer component 6 of the internal scheduling and transfer mechanism 4 in the first cabin 1 controls the third motor 65 to start, causing the mounting frame 62 at this position to move along the first track 61 at the corresponding position and the upper second guide rail 94 in the connecting mechanism 9 to the outside of the upper first track 61 in the internal scheduling and transfer mechanism 4 of the second cabin 3 to standby. The first motor 48 and the second motor 55 in the internal scheduling and transfer mechanism 4 of the first cabin 1 drive the cylindrical body channel 411 to rotate, causing the remaining part of the first track 61 originally above to rotate to the lower position. The construction personnel move along the lower second guide rail 94 to the outside of the lower first track 61 in the internal scheduling and transfer mechanism 4 of the first cabin 1 under the drive of the mounting frame 62 in the personnel transfer component 6 at the corresponding position. After the construction personnel release the fixing of the upper body fixing belt 82, the waist fixing belt 84, and the fixing strap 88, they move to the external safe position along the safety ladder 42 at the corresponding position.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety cabin for a tunnel construction control center, characterized in that: include: First cabin (1); A command console (2) arranged on the right side inside the first cabin (1); A second cabin (3) is arranged on the left side outside the first cabin (1); A dispatching and transferring mechanism (4), wherein the number of the dispatching and transferring mechanisms (4) is two, and the two dispatching and transferring mechanisms (4) are respectively arranged on the left side inside the first cabin (1) and inside the second cabin (3), and the dispatching and transferring mechanism (4) comprises a personnel transfer component (6), and the personnel transfer component (6) can play a role in quickly transferring construction personnel; A connecting mechanism (9), wherein the number of the connecting mechanisms (9) is plural, and the plural connecting mechanisms (9) are arranged on the inner sides of the left and right dispatching and transferring mechanisms (4) along the left-right direction, and the connecting mechanism (9) plays a connecting role between the dispatching and transferring mechanisms (4) on the left and right sides; The dispatch transfer mechanism (4) comprises: A base platform (41) is installed along the left-right direction at the inner left bottom end of the first cabin (1) and the inner bottom end of the second cabin (3); A safety ladder (42) is fixedly mounted on the middle portion of the outer side of the top end of the base platform (41); A trough body (43) is provided in the middle portion of the inner side of the base platform (41); A positioning component (5) disposed on the rear side of the slot body (43); A base platform (44), wherein the number of the base platforms (44) is two, and the two base platforms (44) are respectively mounted on the top of the base platform (41) and located on the inner and outer sides of the tank body (43); Roller seats (45), the number of the roller seats (45) being two, and the two roller seats (45) being respectively mounted on the right sides of the inner and outer base platforms (44); A slotted wheel seat (46), wherein the slotted wheel seats (46) are provided in two groups, each group of the slotted wheel seats (46) being provided with two slotted wheel seats, and the two groups of the slotted wheel seats (46) are respectively installed on the front and rear sides of the outside of the inner and outer base platforms (44); A connecting shaft (47) is installed along the left-right direction on the inner side of the axis of the two left and right slotted wheel seats (46) on the front side; a first motor (48) mounted on the front side of the base platform (41), the first motor (48) being electrically connected to the command console (2); A transmission sprocket (49), one end of which is connected to the rotating end of the first motor (48), and the other end of which is connected to the outside of the connecting shaft (47); An annular frame (410), wherein the number of the annular frames (410) is two, and the two annular frames (410) are respectively clamped on the outside of the roller seat (45) and the slot wheel seat (46) on the left and right sides; The cylinder channel (411) is arranged on the inner sides of the left and right annular frames (410) along the left-right direction; A personnel transfer component (6), wherein the number of the personnel transfer components (6) is two, and the two personnel transfer components (6) are respectively arranged on the upper and lower sides of the inner cavity of the cylinder channel (411).

2. A tunnel construction control center safety cabin according to claim 1, characterized in that: The positioning component (5) comprises: A base frame (51), wherein the number of the base frames (51) is two, and the two base frames (51) are respectively installed on the inner and outer sides of the rear end slot body (43) of the base platform (41) along the front-to-back direction; A fixing frame (52), wherein the number of the fixing frames (52) is two, and the two fixing frames (52) are respectively mounted on the rear sides of the top ends of the left and right base frames (51); A rotating frame (53) is rotatably connected to the inner upper part of the left and right fixed frames (52) via a rotating shaft; Braking plates (54), the number of the braking plates (54) being two, and the two braking plates (54) being respectively mounted on the left and right sides of the top end of the rotating frame (53); The second motor (55) is mounted on the outer top end of the inner fixing frame (52); the rotating end of the second motor (55) is connected to the axis of the rotating frame (53); and the second motor (55) is electrically connected to the command console (2).

3. A tunnel construction control center safety cabin according to claim 2, characterized in that: The personnel transfer component (6) comprises: A first track (61) is installed on the inner wall of the cylinder channel (411) along the left-right direction, and the inner side and front and rear ends of the first track (61) are provided with slots; A mounting frame (62) disposed outside the first track (61); Side limiting wheels (63), the number of the side limiting wheels (63) being four, the four side limiting wheels (63) being respectively mounted at the four inner corners of the mounting frame (62), the side limiting wheels (63) at the front and rear sides being respectively engaged with the front and rear side slots at the outside of the first track (61); A driving wheel (64), wherein the number of the driving wheels (64) is two, and the two driving wheels (64) are respectively mounted on the left and right sides of the inner cavity of the mounting frame (62), and the driving wheels (64) are engaged with the surface grooves of the first track (61); a third motor (65), wherein the number of the third motors (65) is two, and the two third motors (65) are respectively mounted on the left and right ends of the front side of the mounting frame (62), and the rotating ends of the left and right third motors (65) extend into the inner side of the mounting frame (62) and are connected to the axles of the two driving wheels (64); An electric rotating platform (66) mounted on the upper surface of the mounting frame (62); A control module (67) is installed on the left side of the mounting frame (62); the control module (67) is electrically connected to the third motor (65) and the electric rotating platform (66); and the control module (67) is remotely connected to the command console (2) via a network.

4. A tunnel construction control center safety cabin according to claim 3, characterized in that: The personnel transfer component (6) further comprises: An adjustment unit (7) arranged above the electric rotating platform (66); A personnel fixing unit (8) is arranged above the adjusting unit (7).

5. A tunnel construction control center safety cabin according to claim 4, characterized in that: The regulating unit (7) comprises: A base rod (71) mounted on a rotating end of the electric rotating platform (66) in the up-down direction; A rotating seat (72) rotatably connected to the top of the base rod (71) via a rotating shaft; A mounting seat (73) fixedly mounted on the outside of the base rod (71); a first electric telescopic rod (74), wherein the number of the first electric telescopic rods (74) is two, one end of the two first electric telescopic rods (74) being rotatably connected to the front and rear sides of the mounting seat (73) via a rotating shaft, and the other end of the two first electric telescopic rods (74) being rotatably connected to the front and rear sides of the rotating seat (72) via a rotating shaft, and the first electric telescopic rods (74) being electrically connected to the control module (67); A tank frame (75) is mounted on the top of the rotating seat (72) in the left-right direction; Guide rails (76), the number of the guide rails (76) being two, and the two guide rails (76) being respectively mounted on the front and rear sides of the top of the tank frame (75); A movable platform (77) is inserted into the inner left ends of the two front and rear guide rails (76); A second electric telescopic rod (78) is installed in the inner cavity of the tank frame (75); a telescopic end of the second electric telescopic rod (78) is connected to the moving platform (77); and the second electric telescopic rod (78) is electrically connected to the control module (67).

6. A tunnel construction control center safety cabin according to claim 5, characterized in that: The personnel fixing unit (8) comprises: A first mounting plate (81) fixedly mounted on the top of the moving platform (77); An upper body fixing belt (82) arranged on the top of the first mounting plate (81); A second mounting plate (83) fixedly mounted on the right side of the upper surface of the base rod (71); A waist fixing belt (84) arranged on the top of the second mounting plate (83); Hip joint rotating frames (85), the number of the hip joint rotating frames (85) being two, one end of the two hip joint rotating frames (85) being rotatably connected to the front and rear sides of the waist fixing belt (84) via a rotating shaft respectively; Thigh rotating rods (86), the number of the thigh rotating rods (86) being two, one end of the two thigh rotating rods (86) being rotatably connected to the outside of the other ends of the two hip joint rotating frames (85) via rotating shafts respectively; A calf rotating rod (87), wherein the number of the calf rotating rods (87) is two, and one end of the two calf rotating rods (87) is rotatably connected to the outer sides of the other ends of the two thigh rotating rods (86) via a rotating shaft; Fixing straps (88), the fixing straps (88) being provided in two groups, each group of the fixing straps (88) being provided with two fixing straps, the two groups of the fixing straps (88) being respectively installed on the inner sides of the two thigh rotation rods (86) and the calf rotation rod (87); A foot fixer (89), wherein the number of the foot fixers (89) is two, and the two foot fixers (89) are respectively mounted on the outside of the other ends of the two calf rotation rods (87).

7. A tunnel construction control center safety cabin according to claim 6, characterized in that: The connecting mechanism (9) comprises: An external frame (91) is arranged on the inner sides of the first cabin (1) and the second cabin (3) along the left-right direction; Support legs (92), the number of the support legs (92) being four, and the four support legs (92) being respectively mounted at four corners of the bottom end of the external frame (91); The cylinder shell (93) is installed on the inner side of the outer frame (91) along the left-right direction, the outer ends of the support legs (92) are capable of docking with the cylinder channel (411), and the inner ends of the support legs (92) in two adjacent connection mechanisms (9) are docked with each other; The second guide rail (94) is provided in two pieces. The two second guide rails (94) are installed on the upper and lower sides of the inner cavity of the cylinder shell (93) along the left-right direction. The outer ends of the upper and lower second guide rails (94) can be docked with the first rails (61) in the scheduling and transfer mechanisms (4) on the left and right sides. The inner ends of the second guide rails (94) in the two adjacent connection mechanisms (9) are docked with each other.

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