CN113952648B - Escape capsule for similar shaft space - Google Patents

Abstract

The utility model relates to a class shaft is survival capsule for space, including curved mounting panel and hoist mechanism, the mounting panel upside slides and installs two and be curved support arm, and the axis of support arm is parallel with the axis of mounting panel, and the mounting panel is provided with the first actuating mechanism that is used for promoting the support arm and slides, and the downside of mounting panel is provided with the layer board that is used for supporting the human lower body that can open and shut, and the mounting panel is provided with the second actuating mechanism that is used for promoting the layer board and expandes, and hoist mechanism is connected with the mounting panel and is used for promoting the mounting panel. This application has when rescuing the personnel of treating that sink in the shaft, can comparatively conveniently treat that rescue personnel supports, and then makes rescue personnel comparatively convenient when rescuing the personnel of treating that treat in the shaft that the diameter is less, rescues comparatively rapidly, has reduced the effect of the rescue degree of difficulty.

Description

Escape capsule for similar shaft space

Technical Field

The application relates to the field of escape capsules, in particular to an escape capsule for a similar shaft space.

Background

The shaft is that the hole wall is vertical and describes the pipeline, is used for ventilating the underpass when building the underpass, and can discharge earth to subaerial through the shaft when the underpass is built, and after the underpass was built, the staff can relatively conveniently maintain the underpass through the shaft.

When the well mouth of the shaft is sealed and has a fault, pedestrians can fall into the shaft from the well mouth of the shaft, when rescue is carried out, the rope is sleeved under the armpit of a human body through a suspender with an annular rope, trapped personnel are pulled out from the shaft through the suspender and the rope, the depth is deep, when the trapped personnel in the shaft with the smaller diameter are rescued, the annular rope is sleeved on the trapped personnel, and therefore the rescue of the trapped personnel in the shaft with the small diameter and the large depth is difficult.

Disclosure of Invention

In order to solve the problem that rescue of trapped people which are trapped in a vertical shaft with a small diameter but a deep depth is difficult, the application provides a rescue capsule for a similar vertical shaft space.

The application provides a kind of escape capsule for shaft space adopts following technical scheme:

the utility model provides a class shaft is survival capsule for space, is including being curved mounting panel and hoist mechanism, the mounting panel upside slides and installs two and be curved support arm, the axis of support arm with the axis of mounting panel is parallel, the mounting panel is provided with and is used for promoting the first actuating mechanism that the support arm slided, the downside of mounting panel is provided with the layer board that is used for supporting the human lower body that can open and shut, the mounting panel is provided with and is used for promoting the second actuating mechanism that the layer board expandes, hoist mechanism with the mounting panel is connected and is used for promoting the mounting panel.

By adopting the technical scheme, when the rescue is carried out on the persons who are trapped in the vertical shaft, the lifting mechanism is firstly arranged on the ground above the vertical shaft, then the mounting plate and the upper mechanism thereof are lowered into the vertical shaft through the matching between the lifting mechanism and the sling, when the mounting plate is inserted into a proper position between the back of the person to be rescued and the wall of the vertical shaft, the first driving mechanism pushes the two supporting arms to slide and extend out of the oxter of the person to be rescued to support the upper half of the person to be rescued, then the second driving mechanism expands the supporting plate to support the hip of the person to be rescued, the lower half of the person to be rescued is supported, then the mounting plate and the person to be rescued are pulled out of the vertical shaft through the lifting mechanism, when the person to be rescued trapped in the vertical shaft is rescued, the person to be rescued can be more conveniently supported, and further the rescue is more convenient when the person to rescue in the vertical shaft with a smaller diameter, rescue is quicker, and rescue difficulty is reduced.

Optionally, the mounting panel is including being curved upper plate and pterygoid lamina, the upper plate with the pterygoid lamina is coaxial each other, the upper plate is provided with a plurality of guide arms, the one end of guide arm is passed the pterygoid lamina and with the cooperation of sliding of pterygoid lamina, the layer board sets up on the pterygoid lamina, the jib is installed to the upper plate, the length direction of jib with the axis of upper plate is parallel, the jib with hoist mechanism connects, first actuating mechanism installs on the upper plate, the jib slides and installs the pull rod, the pull rod with the jib is parallel, the pull rod with the pterygoid lamina is connected, second actuating mechanism installs on the pterygoid lamina, the pull rod be provided with be used for with the jib carries out fixed establishment.

Through adopting above-mentioned technical scheme, the mounting panel divide into behind upper plate and the pterygoid lamina, to the people of different heights, the rescue workers accessible is adjusted the length of pull rod and then is adjusted the people of the different heights of distance with the adaptation between pterygoid lamina and the upper plate, has increased the suitability.

Optionally, the two side walls of the upper plate along the arc direction are both provided with sliding grooves, the support arm is matched with and slidably installed in the sliding grooves, the first driving mechanism comprises a plurality of friction wheels which are rotatably installed in the upper plate, the axes of all the friction wheels are parallel to the axis of the upper plate, all the friction wheels are arranged along the arc direction of the upper plate at intervals, the support arm is paved with a rubber layer along the side wall of the length direction, the rubber layer on one side wall of the length direction of the support arm is tightly abutted against the side wall of the friction wheel, all the friction wheels are coaxially provided with driving gears, two adjacent driving gears are connected through idler transmission, a driving gear is rotatably installed between two rows of driving gears, the driving gear is meshed with the driving gear on one side of the driving gear, and the driving gear on the other side is meshed with the driving gear on the other side through an idler, the upper plate is provided with a driving motor, and an output shaft of the driving motor is coaxially connected with the driving gear.

By adopting the technical scheme, the driving motor drives the driving gear to rotate through the driving gear, and then drives the friction wheel to rotate through the driving gear so as to push the supporting arm to slide, meanwhile, the rubber layer laid on the supporting arm ensures that the supporting arm is not easy to hurt the human body when extending out, and the rubber layer increases the friction force between the friction wheel and the supporting arm, so that the friction wheel is not easy to slip when the rubber layer is pushed to move, and when the driving motor stops, the driving motor is braked by the friction wheels and the driving gear, so that the driving motor is not easy to continuously push the supporting arm to slide due to inertia when stopping, the positioning precision of the supporting arm is higher, when the support arm is extended out and interferes with the human body, after the support arm is subjected to the resistance of the human body, the support arm and the friction wheel can slip, and the support arm can not be forced to extend out to cause injury to the human body.

Optionally, the layer board rotates to be installed on the pterygoid lamina, the rotation axis of layer board is the level, second actuating mechanism includes that vertical rotation is installed a plurality of cylinders on the pterygoid lamina, install the ejector pad on the piston rod of cylinder, the ejector pad deviates from the mortise work groove has been seted up to a lateral wall of cylinder, the length direction's of mortise work groove both ends will the ejector pad runs through, the upper end of layer board be provided with mortise work groove matched with push rod, the push rod normal running fit card is established in the mortise work groove.

Through adopting above-mentioned technical scheme, the layer board passes through the cylinder start to rotate, and slew velocity is very fast, can carry out comparatively timely support to stranded personnel, and in the driving source with the volume, the holding power of cylinder is great, and the structure is comparatively simple, when being difficult for breaking down, better to the supporting effect of human body, the layer board is difficult because human gravity antiport.

Optionally, a guide rail is arranged on one side wall of the sliding groove facing the wing plate, the cross section of the guide rail is in a triangular shape, the guide rail is arc-shaped and is arranged along the length direction of the sliding groove, a guide groove matched with the guide rail is formed in the side wall of the supporting arm, the guide rail is slidably arranged in the guide groove, a plurality of first balls are rotatably arranged on one side wall of the supporting arm deviating from the friction wheel along the length direction of the supporting arm at intervals, the first balls are abutted against the side wall of the sliding groove, a laser emitter and a photosensitive sensor which are matched with each other are arranged at two ends of the sliding groove in the length direction, the laser emitter and the photosensitive sensor are respectively positioned at two sides of the first balls, the lifting mechanism is provided with a counter and an alarm lamp, and the photosensitive sensor is connected with the counter, the alarm lamp is connected with the counter.

Through adopting above-mentioned technical scheme, the support arm is when sliding, through the cooperation between guide rail and the first ball, make the friction pulley promote the support arm when sliding the difficult skew phenomenon that appears of support arm, and because the guide rail is three horn shapes, make the frictional force between guide rail and the support arm less, the support arm is through first ball and the contact of sliding groove lateral wall, make the difficult slip production of support arm of rubber layer on the support arm lateral wall disturb, simultaneously count the first ball that rolls out from the sliding groove through the cooperation between photosensitive sensor and the laser emitter, light the warning light when last first ball rolls out from the sliding groove, make the rescue personnel difficult excessively slide to the support arm when the operation and lead to the support arm to break away from the sliding groove.

Optionally, the end face of one end of the supporting plate, which is located on the lower side of the supporting plate rotating shaft, is provided with a through hole matched with the hip of a human body in a penetrating manner, the supporting plate is provided with two flexible baffles, the two through holes are respectively covered by the flexible baffles in a one-to-one correspondence manner, and a rubber layer is laid on the sunken arc-shaped surface of the wing plate.

Through adopting above-mentioned technical scheme, the rubber layer on the pterygoid lamina is used for buffering, make pterygoid lamina and support arm be difficult for causing the injury to stranded personnel inserting between stranded personnel and the shaft lateral wall, simultaneously support human buttock through flexible baffle, because human buttock is absorbed in the through-hole, make the human difficult landing from the layer board, and because the layer board rotates when launching, contact through flexible baffle between layer board and the human buttock, be difficult for producing the injury to stranded personnel's buttock when the layer board launches.

Optionally, the lifting mechanism includes a support frame installed on the ground, the support frame is provided with a pulley block, the support frame is provided with a lifting motor in transmission connection with the pulley block, the boom is connected with the pulley block through a cable, the counter and the alarm lamp are both installed on the support frame, a first support rod is arranged on the side wall of the boom, a second support rod is installed on the first support rod in a sliding manner, a second ball is rotatably installed on one end face of the second support rod, which is far away from the first support rod, a plurality of third balls are also rotatably installed on the arc-shaped convex faces of the wing plate and the upper plate, the first support rod is provided with a fixing part for fixing with the second support rod, the first support rod is provided with a slide rail, and the length direction of the slide rail is arranged along the length direction of the first support rod, the sliding rail is provided with a sliding block in a sliding mode, the sliding block is provided with an installation rod in a rotating mode, the installation rod is provided with a camera, the camera is integrated with a voice module, and the supporting frame is provided with a display screen connected with the camera and a communication piece connected with the voice module.

By adopting the technical scheme, when rescue is carried out, rescue personnel can observe the situation in the shaft more clearly through the camera, so as to adjust the positions of the upper plate and the wing plate according to the actual situation, and the rescue personnel can chat with the trapped personnel through the communication piece so as to relieve the anxiety of the trapped personnel, the success rate of rescue is improved, before the upper plate and the wing plate are placed down, the second support rod is moved to adjust the total length of the second support rod and the first support rod to the proper length, then the upper plate and the wing plate are placed down, the upper plate and the wing plate are not easy to incline when the upper plate and the wing plate are placed down through the support of the first support rod and the second support rod, the wing plate and the upper plate can be easily inserted between the human body and the side wall of the shaft, and simultaneously through the second ball and the wing plate on the second support rod, the rolling fit between the third ball on the upper plate and the side wall of the shaft, so that the upper plate, The friction between pterygoid lamina and the second bracing piece when transferring and the shaft lateral wall is less, upper plate and pterygoid lamina difficult and the shaft lateral wall between take place the card phenomenon of dying when transferring.

Optionally, the slide rail is installed on the outer side wall of the first support rod, a sliding hole matched with the second support rod is coaxially formed in one end, far away from the hanging rod, of the first support rod, the second support rod is installed in the sliding hole in a sliding manner, a plurality of clamping grooves are formed in the hole wall of the sliding hole at intervals along the axial direction of the sliding hole, the clamping grooves are located in the slide rail, a fixing hole is formed in the side wall of the second support rod, the fixing part comprises a fixing plate installed in the fixing hole in a sliding manner and matched with the clamping grooves, a fixing spring is arranged between the fixing plate and the groove bottom of the clamping groove, the end face, far away from one end of the second support rod, of the fixing plate is in a minor arc shape and protrudes, one end, protruding in a minor arc shape, of the fixing plate is embedded in the clamping groove, and a support spring is arranged between the second support rod and the hole bottom of the sliding hole, and two ends of the supporting spring respectively abut against the hole bottom of the sliding hole and one end face of the second supporting rod.

Through adopting above-mentioned technical scheme, when adjusting the second bracing piece, at first rotate the second bracing piece, make the fixed plate shrink into in the fixed orifices under the effect of draw-in groove lateral wall, then second bracing piece that slides to suitable position back again, rotate the second bracing piece and make the fixed plate slide under fixed spring's effect and inlay and establish into the draw-in groove, the fixed and contact fixation of second bracing piece is comparatively convenient, carry out the auxiliary stay in order to reduce the load of fixed plate to the second bracing piece through supporting spring simultaneously, make the fixed plate be difficult for appearing damaging.

Optionally, a load reduction groove is formed in one end face of the wing plate in the axis direction, the load reduction groove penetrates through the wing plate in the axis direction of the wing plate, a piston is installed in the load reduction groove, and the guide rod penetrates through the piston and is in sliding fit with the piston.

Through adopting above-mentioned technical scheme, the burden groove is used for alleviateing the weight of pterygoid lamina, and the cooperation of sliding through piston and guide arm simultaneously carries on spacingly to the removal of pterygoid lamina.

Optionally, the fixing mechanism includes an installation block installed on the piston, the pull rod is rotatably installed on the installation block, one end of the pull rod coaxially penetrates into the hanger rod and is in threaded fit with the hanger rod, the installation block is provided with a fixing motor, and an output shaft of the fixing motor is coaxially connected with one end of the hanger rod.

Through adopting above-mentioned technical scheme, through threaded connection between pull rod and the jib for being connected between pull rod and the jib is comparatively firm, drives pull rod pivoted mode through fixed motor simultaneously and drives the pterygoid lamina and remove, and the removal precision of pterygoid lamina is higher, and then makes the adaptation degree that the pterygoid lamina removed back layer board and human buttock higher.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when rescuing the rescue personnel who are lost in the vertical shaft, the rescue personnel can be conveniently supported, so that the rescue personnel can conveniently rescue the rescue personnel in the vertical shaft with smaller diameter, the rescue is quicker, and the rescue difficulty is reduced. (ii) a

2. The driving motor drives the driving gear to rotate through the driving gear, and then the driving gear drives the friction wheel to rotate to push the supporting arm to slide, meanwhile, the rubber layer laid on the supporting arm enables the supporting arm not to be easily damaged when extending out, and the rubber layer increases the friction force between the friction wheel and the supporting arm, so that the friction wheel is not easy to slip when pushing the rubber layer to move, and when the driving motor stops, the driving motor is braked through a plurality of friction wheels and driving gears, so that the driving motor is not easy to continuously push the supporting arm to slide due to inertia when stopping, the positioning precision of the supporting arm is higher, and meanwhile, when the supporting arm extends out and interferes with the human body, after the resistance of the human body is received, the slipping phenomenon can occur between the supporting arm and the friction wheel, and further the supporting arm can not forcibly extend out to cause damage to the human body;

3. the layer board passes through the cylinder start to rotate, and slew velocity is very fast, can carry out comparatively timely support to stranded personnel, and in the driving source with the volume, the holding power of cylinder is great, and the structure is comparatively simple, when being difficult for breaking down, and is better to the supporting effect of human body, and the layer board is difficult because human gravity antiport.

Drawings

Fig. 1 is a perspective view of the present application, with the trachea not shown.

Fig. 2 is a schematic perspective view of the present application at the upper plate, which is cut away.

Fig. 3 is a schematic perspective view of the wing plate of the present application, in which the wing plate is cut.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

FIG. 5 is a schematic perspective view of the first and second support rods of the present application, wherein the first and second support rods and the slide rail are cut

Reference numerals: 1. mounting a plate; 2. an upper plate; 21. a sliding groove; 22. a support arm; 221. a guide groove; 23. a guide bar; 24. a boom; 25. a pull rod; 26. a guide rail; 27. a laser transmitter; 28. a photosensitive sensor; 3. a wing plate; 31. a support plate; 311. dividing the plates; 312. a through hole; 313. a flexible baffle; 314. a push rod; 32. a load reduction groove; 33. a piston; 4. a first drive mechanism; 41. a friction wheel; 42. a rotating shaft; 43. a drive gear; 44. an idler pulley; 45. a driving gear; 46. a drive motor; 5. a lifting mechanism; 51. a support frame; 511. a counter; 512. an alarm light; 513. an air pump; 514. a display screen; 515. a calling piece; 52. a pulley block; 53. a hoisting motor; 54. a cable; 6. a fixing mechanism; 61. mounting blocks; 62. fixing a motor; 7. a second drive mechanism; 71. a cylinder; 72. a push block; 721. a mortise joint groove; 8. a first support bar; 81. a second support bar; 811. a fixing hole; 82. a fixing member; 821. a fixing plate; 822. fixing the spring; 83. a sliding hole; 84. a card slot; 85. a support spring; 86. a slide rail; 87. a slider; 871. mounting a rod; 872. a camera; 873. a voice module; 9. a first ball bearing; 91. a second ball bearing; 92. a third ball bearing; 10. a rubber layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses escape capsule for shaft-like space, refer to fig. 1, including mounting panel 1 and hoist mechanism 5, mounting panel 1 is including being curved and interconnect's upper plate 2 and pterygoid lamina 3, and the central angle of upper plate 2 and pterygoid lamina 3 all sets up to 144, and the coaxial just all being vertical of axis of upper plate 2 and pterygoid lamina 3. The lifting mechanism 5 comprises a supporting frame 51, a pulley block 52 and a lifting motor 53, the supporting frame 51 is fixedly installed right above the shaft, the pulley block 52 and the lifting motor 53 are both fixedly installed on the supporting frame 51, the pulley block 52 is fixedly connected with the upper plate 2 through a sling, and the lifting mechanism 5 drives the roller of the pulley block 52 to rotate so as to drive the mounting plate 1 to ascend or descend through the sling.

Referring to fig. 1 and 2, the slot 21 that slides has been seted up to the terminal surface of the camber line direction of upper plate 2, and the groove depth direction of the slot 21 that slides is the level and sets up along the camber line direction of upper plate 2, and the slot 21 that slides runs through upper plate 2. The upper plate 2 and the wing plate 3 with the central angle of 144 degrees are in accordance with human engineering, so that the trapped person feels comfortable when being rescued and the support effect on the trapped person is better.

Referring to fig. 1 and 2, a guide rail 26 is integrally provided on a side wall below the sliding groove 21, the cross section of the guide rail 26 is triangular, the top of the guide rail 26 is rounded, and the length direction of the guide rail 26 is arranged along the arc direction of the upper plate 2. Two arc-shaped supporting arms 22 are slidably mounted in the sliding groove 21, a guide groove 221 which is slidably matched with the guide rail 26 is formed in the side wall of each supporting arm 22, the length direction of the guide groove 221 is arranged along the length direction of the supporting arm 22, and two ends of the length direction of the guide groove 221 penetrate through two ends of the length direction of the supporting arm 22 respectively. The supporting arm 22 is slidably mounted in the sliding slot 21 by the cooperation between the guide rail 26 and the guide groove 221.

Referring to fig. 1 and 2, the two support arms 22 are respectively located at two ends of the sliding slot 21, the upper plate 2 is provided with a first driving mechanism 4, the first driving mechanism 4 includes a plurality of friction wheels 41 made of rubber, and the friction wheels 41 are rotatably installed in the upper plate 2 through a rotating shaft 42. Rubber layers 10 are respectively paved on two end faces and side walls of the supporting arm 22, the rubber layers 10 are penetrated through by the guide grooves 221, and the side walls of the friction wheels 41 are attached to and tightly abut against the rubber layers 10 on one side wall of the supporting arm 22, which is concave inwards in an arc shape.

Referring to fig. 1 and 2, a driving gear 43 is coaxially and fixedly mounted on the rotating shaft 42, all the friction wheels 41 are arranged at intervals along an arc of the upper plate 2, and two adjacent driving gears 43 are connected through an idler gear 44. The driving gear 43 located in the middle is used as a driving gear 45, the first driving mechanism 4 further comprises a driving motor 46 fixedly installed in the upper plate 2, an output shaft of the driving motor 46 is coaxially and fixedly connected with the driving gear 45, and the driving gear 43 and the friction wheel 41 located on two sides of the driving gear 45 are driven by the driving gear 45 to rotate reversely so as to push out the two supporting arms 22 from two ends of the upper plate 2 in the length direction.

Referring to fig. 1 and 2, the friction between the rubber layer 10 on the support arm 22 and the friction wheel 41 made of rubber is large, and when the support arm 22 passes through the armpit of the human body, the rubber layer 10 coated on the support arm 22 makes the support arm 22 not easily damaged when it is extended. A plurality of first balls 9 are rotatably arranged on one side wall of the supporting arm 22, which is far away from the friction wheel 41, along the length direction of the supporting arm 22 at intervals, and the first balls 9 pass through the rubber layer 10 and are abutted against the side wall of the sliding groove 21. The first ball 9 is in rolling fit with the side wall of the sliding slot 21, so that the supporting arm 22 can slide smoothly.

Referring to fig. 1 and 2, a laser emitter 27 and a photosensitive sensor 28 are fixedly mounted on the upper plate 2 at both ports of the sliding slot 21, the laser emitter 27 emits laser towards the photosensitive sensor 28, when the supporting arm 22 slides, the first ball 9 on the supporting arm 22 passes through between the photosensitive sensor 28 and the laser emitter 27, a counter 511 and an alarm lamp 512 are fixedly mounted on the supporting frame 51, the alarm lamp 512 is connected with the counter 511, the counter 511 is connected with the photosensitive sensor 28, the first ball 9 is counted by the cooperation among the laser emitter 27, the photosensitive sensor 28 and the counter 511, the sliding length of the supporting arm 22 is further measured, and when the last first ball 9 on the supporting arm 22 passes through between the photosensitive sensor 28 and the laser emitter 27, the alarm lamp 512 is turned on.

Referring to fig. 1 and 3, two vertical guide rods 23 are fixedly installed on the lower end surfaces of the two sides of the upper plate 2 in the length direction at intervals along the arc direction of the upper plate 2. The wing plate 3 is positioned under the upper plate 2, the top wall of the wing plate 3 is provided with a load reduction groove 32 in a penetrating way, and the cross section of the load reduction groove 32 is similar to that of the wing plate 3 in the mathematical sense. A horizontal piston 33 is fixedly arranged in the load reduction groove 32, and the four guide rods 23 penetrate into the load reduction groove 32 and slidably penetrate through the piston 33. A vertical suspender 24 is fixedly installed on the upper plate 2, the lower end of the suspender 24 penetrates through the upper plate 2, a pull rod 25 is installed on the lower end of the suspender 24 through coaxial threads, an installation block 61 is fixedly installed in the middle of the piston 33, a fixed motor 62 is fixedly installed on the installation block 61, and an output shaft of the fixed motor 62 is coaxially and fixedly connected with the pull rod 25. The pull rod 25 is driven by the fixed motor 62 to rotate so as to drive the wing plate 3 to slide.

Referring to fig. 3 and 4, a supporting plate 31 is arranged below the piston 33 of the wing plate 3, the supporting plate 31 includes two sub-plates 311, the two sub-plates 311 are vertically and rotatably mounted on the wing plate 3, through holes 312 matched with the buttocks of a human body are formed in the sub-plates 311 in a penetrating manner, and flexible baffles 313 made of flexible materials are further fixedly laid on the sub-plates 311 to seal the through holes 312. The upper end of the sub-plate 311 is integrally provided with a horizontal push rod 314. Two cylinders 71 are vertically and rotatably mounted on the wing plate 3, push blocks 72 are fixedly mounted on the rods 33 of the pistons of the two cylinders 71, one ends of the push blocks 72, which are far away from the cylinders 71, are provided with mortise connection grooves 721 matched with the push rods 314, two opposite side walls of the push blocks 72 are penetrated by two horizontal ends of the mortise connection grooves 721, and the two push rods 314 are respectively and correspondingly rotatably embedded in the two mortise connection grooves 721 one by one.

Referring to fig. 1 and 3, an air pump 513 is fixedly mounted on the supporting frame 51, and the air pump 513 supplies air to the two air cylinders 71 through air pipes.

Referring to fig. 1 and 5, a first support bar 8 is horizontally and fixedly installed on a side wall of the hanger bar 24 at a distance of 240 cm from the upper plate, and the first support bar 8 extends in the axial direction of the upper plate 2. A slide rail 86 is fixedly mounted below the side wall of the first support rod 8, the slide rail 86 is in a dovetail shape, and the slide rail 86 is arranged along the length direction of the first support rod 8. Slide rail 86 is gone up the cooperation and is slided and install slider 87, slider 87 is fixed through bolt and slide rail 86, vertical rotation installs installation pole 871 on the slider 87, installation pole 871 is fixed through bolt and slider 87, fixed mounting has the camera 872 of integrated voice module 873 on the installation pole 871, fixed mounting has display screen 514 on support frame 51, camera 872 is connected with display screen 514, show more directly perceivedly on display screen 514 with the condition in the shaft through camera 872, so that the rescue personnel adjust the position of upper plate 2 and pterygoid lamina 3.

Referring to fig. 5, a sliding hole 83 is coaxially formed in an end surface of the first support rod 8 facing away from the suspension rod 24, and the second support rod 81 is slidably mounted in the sliding hole 83 in a matching manner. The first support rod 8 is provided with a fixing member 82, and the fixing member 82 includes a fixing spring 822 and a fixing plate 821. Fixing hole 811 is opened to the lateral wall of second bracing piece 81, and fixed plate 821 cooperates the radial slip to install in fixing hole 811, and fixed spring 822 is located between the hole bottom of fixed plate 821 and fixing hole 811 and the both ends of fixed spring 822 support tightly the hole bottom of fixed plate 821 and fixing hole 811 respectively.

Referring to fig. 5, a plurality of locking grooves 84 slidably engaged with the fixing plate 821 are formed in the side wall of the sliding hole 83 along the length direction of the first support rod 8, and the distance between two adjacent locking grooves 84 is set to be 0.5 cm. One end of the fixing plate 821, which is away from the second support rod 81, is a minor arc-shaped protrusion, the cross section of the clamping groove 84 is also a minor arc-shaped protrusion matched with the fixing plate 821, when the second support rod 81 slides and rotates until the fixing hole 811 corresponds to any clamping groove 84, the fixing plate 821 is ejected out of the fixing hole 811, and the arc-shaped end of the fixing plate 821 is inserted in the clamping groove 84 in a sliding manner to fix the second support rod 81.

Referring to fig. 5, a supporting spring 85 is further disposed between the second supporting rod 81 and the bottom of the sliding hole 83, two ends of the supporting spring 85 respectively abut against the bottom of the sliding hole 83 and an end surface of the second supporting rod 81, and the supporting spring 85 supports the second supporting rod 81 to reduce the load of the fixing plate 821.

Referring to fig. 1 and 5, before the mounting plate 1 is lowered, the second support rod 81 is first adjusted to a proper position, and the mounting plate 1 is supported by the first support rod 8 and the second support rod 81, so that the mounting plate 1 is not prone to tilting when lowered. Simultaneously rotate on the terminal surface that deviates from first bracing piece 8 at second bracing piece 81 and install second ball 91, rotate on the circular-arc bellied lateral wall of upper plate 2 and pterygoid lamina 3 and install a plurality of groups of third ball 92, through the cooperation between second ball 91 and the third ball 92 on the three for upper plate 2, pterygoid lamina 3 and second bracing piece 81 are difficult when transferring and take place the card to die between the shaft lateral wall.

The implementation principle of the rescue capsule for the similar shaft space in the embodiment of the application is as follows: when rescuing the trapped person in the shaft, firstly erecting the mounting frame right above the shaft, then adjusting the second support rod 81 to a proper position according to the size of the shaft, starting the lifting motor 53 to drive the pulley block 52 and the mounting plate 1 to descend into the shaft, inserting the mounting plate 1 between the human body and the side wall of the shaft, observing the specific position of the human body according to the camera 872, adjusting the upper plate 2 to a proper position, starting the driving motor 46 to drive the driving gear 45 to rotate, further driving the driven gear and the friction wheel 41 to rotate to push the two support arms 22 to slide out from the upper plate 2, enabling the support arms 22 to pass through the armpits of the human body to support the upper half body of the human body, then starting the fixing motor 62 to drive the pull rod 25 to rotate to drive the wing plate 3 to move to a proper position, starting the air cylinder 71 to push the support plate 31 to rotate to support the lower half body of the human body, the lifting motor 53 is activated to pull the mounting plate 1 out of the shaft together with the human body.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a shaft-like is survival capsule for space which characterized in that: the lifting device comprises an arc-shaped mounting plate (1) and a lifting mechanism (5), wherein two arc-shaped supporting arms (22) are slidably mounted on the upper side of the mounting plate (1), the axes of the supporting arms (22) are parallel to the axis of the mounting plate (1), the mounting plate (1) is provided with a first driving mechanism (4) for pushing the supporting arms (22) to slide, the lower side of the mounting plate (1) is provided with a supporting plate (31) which can be opened and closed and is used for supporting the lower half of a human body, the mounting plate (1) is provided with a second driving mechanism (7) for pushing the supporting plate (31) to be opened, and the lifting mechanism (5) is connected with the mounting plate (1) and is used for lifting the mounting plate (1); mounting panel (1) is including being curved upper plate (2) and pterygoid lamina (3), upper plate (2) with pterygoid lamina (3) are coaxial each other, upper plate (2) are provided with a plurality of guide arms (23), the one end of guide arm (23) is passed pterygoid lamina (3) and with pterygoid lamina (3) cooperation of sliding, layer board (31) set up on pterygoid lamina (3), jib (24) are installed to upper plate (2), the length direction of jib (24) with the axis of upper plate (2) is parallel, jib (24) with hoist mechanism (5) are connected, install first actuating mechanism (4) on upper plate (2), jib (24) are slided and are installed pull rod (25), pull rod (25) with jib (24) are parallel, pull rod (25) with pterygoid lamina (3) are connected, second actuating mechanism (7) are installed on pterygoid lamina (3), the pull rod (25) is provided with a fixing mechanism (6) for fixing with the suspension rod (24); the upper plate (2) has sliding grooves (21) formed in two side walls along the arc direction, the supporting arm (22) is matched with and slides in the sliding grooves (21), the first driving mechanism (4) is installed in the upper plate (2) in a rotating mode, all the axes of the friction wheels (41) are parallel to the axis of the upper plate (2), all the friction wheels (41) are arranged along the arc direction of the upper plate (2) at intervals, the supporting arm (22) is paved with a rubber layer (10) along the side wall along the length direction, the rubber layer (10) on one side wall along the length direction of the supporting arm (22) abuts against the side wall of the friction wheels (41), all the friction wheels (41) are coaxially provided with driving gears (43), and the adjacent driving gears (43) are in transmission connection through idler gears (44), a driving gear (45) is rotatably arranged between the two rows of driving gears (43), the driving gear (45) is meshed with the two driving gears (43) on the two sides of the driving gear (45), the upper plate (2) is provided with a driving motor (46), and an output shaft of the driving motor (46) is coaxially connected with the driving gear (45); the device is characterized in that a load reduction groove (32) is formed in one end face of the wing plate (3) in the axis direction, the load reduction groove (32) penetrates through the wing plate (3) in the axis direction of the wing plate (3), a piston (33) is installed in the load reduction groove (32), and the guide rod (23) penetrates through the piston (33) and is in sliding fit with the piston (33).

2. The rescue capsule for shaft-like space according to claim 1, characterized in that: layer board (31) rotate to be installed on pterygoid lamina (3), the axis of rotation of layer board (31) is the level, second actuating mechanism (7) are installed including vertical rotation a plurality of cylinders (71) on pterygoid lamina (3), install ejector pad (72) on piston (33) pole of cylinder (71), ejector pad (72) deviate from mortise joint groove (721) have been seted up to a lateral wall of cylinder (71), the length direction's of mortise joint groove (721 both ends will ejector pad (72) run through, the upper end of layer board (31) be provided with mortise joint groove (721) matched with push rod (314), push rod (314) normal running fit card is established in mortise joint groove (721).

3. The rescue capsule for shaft-like space according to claim 1, characterized in that: the utility model discloses a friction wheel bearing structure, including wing plate (3), slip groove (21), be provided with guide rail (26) on the lateral wall of pterygoid lamina (3), the cross section of guide rail (26) is the triangle-shaped form, guide rail (26) are the arc and follow the length direction setting of slip groove (21), set up on the lateral wall of support arm (22) with guide rail (26) cooperate and guide slot (221), guide slot (221) will rubber layer (10) run through, the length direction's of guide slot (221 both ends will the length direction's of support arm (22) both ends face runs through, guide rail (26) are slided and are installed in guide slot (221), support arm (22) deviate from follow on the lateral wall of friction wheel (41) the length direction interval rotation of support arm (22) is installed a plurality of first ball (9), first ball (9) with the lateral wall butt of slip groove (21), laser emitter (27) and photosensitive sensor (28) of mutually supporting are all installed at the length direction's of groove (21) that slides both ends, laser emitter (27) with photosensitive sensor (28) are located respectively the both sides of first ball (9), hoist mechanism (5) are provided with counter (511) and warning light (512), photosensitive sensor (28) with counter (511) are connected, warning light (512) with counter (511) are connected.

4. The rescue capsule for shaft-like space as claimed in claim 2, wherein: the supporting plate (31) is located the through hole (312) matched with the human buttock is formed in the end face of one end of the lower side of the rotating shaft of the supporting plate (31) in a penetrating mode, two flexible baffles (313) are installed on the supporting plate (31), the two flexible baffles (313) respectively cover the through holes (312) in a one-to-one correspondence mode, and a rubber layer (10) is laid on the sunken arc-shaped face of the wing plate (3).

5. The escape capsule for shaft-like space of claim 3, wherein: the lifting mechanism (5) comprises a support frame (51) installed on the ground, a pulley block (52) is arranged on the support frame (51), a lifting motor (53) in transmission connection with the pulley block (52) is installed on the support frame (51), the hanging rod (24) is connected with the pulley block (52) through a cable (54), the counter (511) and the alarm lamp (512) are installed on the support frame (51), a first supporting rod (8) is arranged on the side wall of the hanging rod (24), a second supporting rod (81) is installed on the first supporting rod (8) in a sliding mode, the second supporting rod (81) deviates from one end face of the first supporting rod (8) and is rotatably installed with a second ball (91), and a plurality of third balls (92) are installed on the arc-shaped protruding face of the wing plate (3) and the upper plate (2) in a rotating mode, first bracing piece (8) be provided with be used for with second bracing piece (81) carry out fixed mounting (82), be provided with slide rail (86) on first bracing piece (8), the length direction of slide rail (86) is followed the length direction setting of first bracing piece (8), sliding mounting has slider (87) on slide rail (86), rotating mounting has installation pole (871) on slider (87), install camera (872) on installation pole (871), camera (872) integration has voice module (873), be provided with on support frame (51) with display screen (514) that camera (872) are connected and with conversation piece (515) that voice module (873) are connected.

6. The rescue capsule for shaft-like space as claimed in claim 5, wherein: the sliding rail (86) is installed on the outer side wall of the first supporting rod (8), one end, far away from the hanging rod (24), of the first supporting rod (8) is coaxially provided with a sliding hole (83) matched with the second supporting rod (81), the second supporting rod (81) is installed in the sliding hole (83) in a sliding mode, a plurality of clamping grooves (84) are formed in the hole wall of the sliding hole (83) at intervals along the circumferential direction of the axis of the sliding hole (83), the clamping grooves (84) are located in the sliding rail (86), the side wall of the second supporting rod (81) is provided with a fixing hole (811), the fixing piece (82) comprises a fixing plate (821) which is installed in the fixing hole (811) in a sliding mode and matched with the clamping grooves (84), a fixing spring (822) is arranged between the fixing plate (821) and the groove bottom of the clamping groove (84), the end face, far away from one end of the second supporting rod (81), of the fixing plate (821) is in an arc-shaped protrusion, the fixing plate (821) is embedded in the clamping groove (84) at one end of the minor arc-shaped protrusion, a supporting spring (85) is arranged between the second supporting rod (81) and the bottom of the sliding hole (83), and two ends of the supporting spring (85) are respectively abutted against the bottom of the sliding hole (83) and one end face of the second supporting rod (81).

7. The rescue capsule for shaft-like space according to claim 1, characterized in that: fixing mechanism (6) is including installing installation piece (61) on piston (33), pull rod (25) rotate to be installed on installation piece (61), the one end of pull rod (25) coaxial penetrate in jib (24) and with jib (24) screw-thread fit, installation piece (61) is provided with fixed motor (62), the output shaft of fixed motor (62) with the one end coaxial coupling of jib (24).

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