CN110681138B

CN110681138B - Annular rock climbing training equipment

Info

Publication number: CN110681138B
Application number: CN201910892208.1A
Authority: CN
Inventors: 肖随龙; 吕海; 黄河; 梁凤云; 赖德贵
Original assignee: Jiangxi College of Applied Technology
Current assignee: Jiangxi College of Applied Technology
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2021-01-08
Anticipated expiration: 2039-09-20
Also published as: CN110681138A

Abstract

The invention discloses annular rock climbing training equipment which comprises a protective frame, an upper climbing plate, a lower climbing plate, a telescopic ladder frame and a main fixing frame, wherein stand columns are fixed at the edge position of the top of the main fixing frame at equal intervals, the protective frame is fixed at the top of each stand column, the upper climbing plate is hinged to the edge of the top of the main fixing frame between every two adjacent stand columns, a first sliding groove is formed in each upper climbing plate, a first simulation plate is connected to the inside of each sliding groove in a sliding mode, one end of each simulation plate extends to the position below the corresponding upper climbing plate and is hinged to the corresponding simulation plate, and the lower climbing plate is sleeved on the outer side of each simulation plate in a sliding mode. The upper climbing plate and the lower climbing plate are annularly arranged on the outer side of the main fixing frame, so that a plurality of trainees can effectively train at the same time, the angle of a rock climbing route can be effectively adjusted according to the training requirements of the trainees, the shape of the rock climbing route is changed, the sense of reality and the climbing simulation degree of rock climbing movement are restored, and the phenomenon of bad taste of the trainees during repeated training is avoided.

Description

Annular rock climbing training equipment

Technical Field

The invention relates to the technical field of rock climbing training equipment, in particular to annular rock climbing training equipment.

Background

Rock climbing is a competitive sport item derived from mountain climbing, is rich in strong skill and risk, is an important item in extreme sports, and is very popular in the world. And the rock climbing continuously infects people with unique charm and outstanding personality, the development in China in recent two years is also in an initial scale, more and more young people are successfully attracted to participate, the climber is strong in the counter-balance with the cliff, and is widely felt in the embrace with the mountain, and the climber can enjoy the pleasure of success and victory after conquering a climbing route. With the continuous development of rock climbing, outdoor rock climbing equipment for artificial simulation begins to appear gradually, and rock climbing enthusiasts can be effectively provided for climbing training and competition.

The patent with the application publication number of CN 106110615B discloses an annular rock climbing training device, which comprises a bottom annular frame, an upper annular frame, rock climbing wall brackets, rock climbing walls, a rock climbing handle, an electric cylinder of the rock climbing wall, a main control box and a control box, wherein the rock climbing wall brackets are uniformly distributed and installed between the bottom annular frame and the upper annular frame; the end part of a piston rod of the climbing wall electric cylinder is hinged and arranged on the inner side of the climbing wall; eight climbing handles are hinged on each climbing wall, and a climbing handle electric cylinder is arranged at each climbing handle at the back of each climbing wall; the main control box is arranged at the central position of the bottom annular frame, and the control box is arranged at a place convenient to operate. The invention realizes the purpose of free and safe rock climbing training by arranging the rotary rock climbing wall, has reasonable structure and convenient operation, but has the following defects: the device drives the rock climbing wall through the electric cylinder is flexible and takes place to incline, and inclination is less, the irregular shape of rock in the outdoor environment of unable simulation, and the emulation effect is relatively poor, and the device climbing fulcrum is single moreover, and the interval is fixed, and unable fine training intensity change that carries out the pertinence according to training person's training demand, and the suitability is not good, very easily makes training person produce the smell sense when the repetitive training.

Disclosure of Invention

1. Technical problem to be solved

The technical problem to be solved by the invention is to provide an annular rock climbing training device which can be effectively used for a plurality of trainees to train simultaneously, can effectively adjust the angle of a rock climbing route according to the training requirements of the trainees, change the shape of the rock climbing route, restore the sense of reality and the climbing simulation degree of rock climbing movement and avoid the generation of a bad taste sense when the trainees train repeatedly.

2. Technical scheme

In order to solve the problems, the invention adopts the following technical scheme:

an annular rock climbing training device comprises a protective frame, an upper climbing plate, a lower climbing plate, a telescopic ladder frame and a main fixing frame, wherein the main fixing frame is of an I-shaped structure, a ladder stand is vertically and fixedly penetrated in the center of the main fixing frame, at least 10 stand columns are fixedly arranged at the edge position of the top of the main fixing frame at equal intervals, the stand columns are annularly distributed by taking the central axis of the main fixing frame as the center of a circle, at least 2 layers of protective guards are sleeved outside the stand columns, the protective frame is fixedly arranged at the top of the stand columns, at least 5 safety rope fixers are fixedly arranged at the outer side of the protective frame at equal intervals along the circumferential direction of the protective frame, an upper climbing plate is hinged at the edge of the top of the main fixing frame between every two adjacent stand columns, supporting connecting rods are hinged at the two ends of the upper climbing plate close to one side of the main fixing frame, a sliding seat is hinged at the end of the supporting connecting rod far, the sliding seats are all connected inside a sliding groove II on the same side in a sliding manner, a sliding groove I is arranged inside the upper climbing plate, a simulation plate I is connected inside the sliding groove I in a sliding manner, one end of the simulation plate I extends to the lower side of the upper climbing plate and is hinged with a simulation plate II, a connecting rod is hinged on a hinged shaft of the simulation plate II and the simulation plate I and is arranged between the upper climbing plate, the lower climbing plate and the main fixing frame, a lower climbing plate is sleeved outside the simulation plate II in a sliding manner, a plurality of first lugs and second lugs are respectively and alternately inserted on the outer side walls of the lower climbing plate and the upper climbing plate, a hydraulic cylinder II is hinged and fixed at the center of one side of the lower climbing plate close to the main fixing frame, the bottom of the hydraulic cylinder II is hinged and fixed with the top end of the bottom of the main fixing frame, a hydraulic cylinder I is hinged and fixed above one end of the hydraulic cylinder II close to the lower climbing plate, a fixed groove is formed in the bottom end of the main fixing frame under each hydraulic cylinder II, the telescopic ladder frame is fixed inside the fixed groove, and one end of the telescopic ladder frame is welded and fixed with the bottom of the lower climbing plate on the same side;

the telescopic ladder frame comprises 2 hydraulic cylinders III, a fixed rod, 2 main ladder frames, 2 ladder frame I, 2 ladder frame II and 2 ladder frame III, wherein the 2 main ladder frames are respectively welded on the inner walls of two sides of the fixed groove, one end of the outer side of each ladder frame I is fixed with a slide block III, the inner sides of the 2 main ladder frames are respectively provided with a damping slide rail III, the 2 ladder frame I is respectively connected with the inner part of the damping slide rail III on the same side through the slide block III in a sliding manner, one end of the outer side of the 2 ladder frames II is fixed with a slide block II, the inner side of the 2 ladder frame I is provided with a damping slide rail II, the 2 ladder frame II is respectively connected with the inner part of the damping slide rail II on the same side through the slide block II in a sliding manner, one end of the outer side of the 2 ladder frame III is respectively fixed with a slide block I, the inner side of the 2 ladder frame II is provided with the damping slide rail I, the 2 ladder frame III is respectively connected with, adjacent 2 ladder frame one, ladder frame two and ladder frame three between all evenly transversely alternate has the pole-climbing, and 2 pneumatic cylinders three are articulated the top of being fixed in main ladder frame outside main mount respectively, be fixed with the dead lever between the output of pneumatic cylinder three, and one side of dead lever and 2 ladder frame three other end welded fastening.

Specifically, the inside of climbing the board down is equipped with the spout three with simulation board two interfitting, and the one end of spout three and spout one all is equipped with the spacing groove.

Specifically, the bottom of climbing board both sides all is equipped with the access hole down, and the access hole all establishes into 1/4 elliptical arc structures, and adjacent 2 access holes can splice into a complete semiellipse shape structure.

Specifically, be equipped with 3 at least manholes on the outside of main mount below, and the height of manhole equals with the height of access hole.

Specifically, the distance between every two adjacent 2 first bumps is at least 1.5-3 times of the distance between every two adjacent 2 second bumps, and the size of each first bump is at least 2-5 times of the size of each second bump.

Specifically, the first simulation plate and the second simulation plate are respectively provided with a grabbing groove in a staggered mode, and the size of the grabbing groove is equal to that of the first lug and that of the second lug.

Specifically, the inside of the gripping groove, the gripping end of the ladder stand, the outer side walls of the guard rail and the climbing rod are uniformly provided with anti-skid protrusions.

3. Advantageous effects

(1) According to the invention, the upper climbing plate and the lower climbing plate are annularly arranged on the outer side of the main fixing frame, so that the adjacent 2 upper climbing plates and the lower climbing plate can form a climbing training circuit, the device is convenient for a plurality of trainers to train simultaneously, the interaction of the trainers in the training process is avoided, the first lug and the second lug which are arranged on the upper climbing plate and the lower climbing plate and have different intervals can effectively facilitate different trainers to select the first lug and the second lug with corresponding intervals as climbing fulcrums to train according to the training requirements of the different trainers, the device is effectively convenient for the trainers with different training strengths to use, and the applicability of the device is further improved.

(2) According to the climbing device, the protection frame, the upright post, the access hole, the safety rope fixer, the protective guard, the main fixing frame, the ladder stand and the manhole are adopted, so that a trainer can conveniently fix the safety rope during climbing training through the safety rope fixer, after climbing to the top of the upper climbing plate from the lower climbing plate, the trainer can conveniently turn over the protective guard to reach the top of the main fixing frame and then return to the bottom of the climbing device through the ladder stand, and can return to an initial climbing point through the manhole and the access hole, so that the trainer can conveniently conduct cyclic training, the protective guard can effectively serve as the protection device to prevent the trainer reaching the top from falling, and the safety of the device is improved.

(3) According to the invention, the upper climbing plate, the lower climbing plate and the main fixing frame are connected by adopting the telescopic ladder frame, the hydraulic cylinder I, the hydraulic cylinder II, the connecting rod and the sliding seat, so that the device can conveniently stretch out and draw back through the hydraulic cylinder I, the hydraulic cylinder II and the hydraulic cylinder III in the telescopic ladder frame, the sliding seat is pulled by the supporting connecting rod on one side of the upper climbing plate to slide in the sliding groove II under the action of traction force, the telescopic ladder frame stretches out and draws back and generates certain rotation, the included angle between the upper climbing plate and the main fixing frame of the climbing route is changed, the climbing angle is further effectively adjusted, the difficulty of climbing training is changed, a trainer can conveniently climb up to the bottom of the lower climbing plate of the route through the climbing rod on the telescopic ladder frame and then climb up to train, and the applicability of.

(4) According to the device, the simulation plate I and the simulation plate II are respectively connected to the inner parts of the upper climbing plate and the lower climbing plate in a sliding mode, and the simulation plate I and the simulation plate II are hinged to form a complete climbing route for 2 adjacent upper climbing plates and lower climbing plates, so that a trainer can conveniently climb, the angle between the simulation plate I and the simulation plate II and the angle between the upper climbing plate and the lower climbing plate are adjusted according to training requirements of different trainees, the device can simulate irregular shapes of outdoor rocks through the arrangement angle between the simulation plate I and the simulation plate II, the climbing simulation degree of the device is further improved, the training difficulty degree of climbing equipment is improved, the problem that only the climbing angle can be changed by traditional climbing equipment is solved, and the phenomenon that the trainer feels poor when training is repeated is avoided.

(5) The climbing device has the advantages that the climbing training modes are combined and replaced, the device can be conveniently converted into various climbing routes, the flexibility of the device is improved, the problem of single function of the traditional climbing equipment is solved, the maneuverability is strong, the sense of reality of rock climbing movement can be effectively restored, and the movement enthusiasm of a trainer is further stimulated.

In conclusion, the annular rock climbing training equipment provided by the invention can effectively provide for a plurality of trainees to train simultaneously, is convenient for the trainees to carry out circular training, has better safety, can effectively adjust the angle of a rock climbing route according to the training requirements of the trainees, can effectively change the shape of the rock climbing route, and improves the mobility of the device through the combined replacement of a plurality of climbing training modes, thereby not only reducing the sense of reality and the climbing simulation degree of rock climbing movement and avoiding the generation of the sense of weariness when the trainees train repeatedly, but also improving the flexibility of the device, exciting the enthusiasm of the trainees, and having strong applicability and good practicability.

Drawings

FIG. 1 is a schematic front view of the apparatus of the present invention;

FIG. 2 is a schematic cross-sectional view of the apparatus of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the device of the present invention with the first and second dummy plates extended;

FIG. 5 is a schematic cross-sectional view of the device of the present invention in different angles with the first and second simulation plates in the extended and non-extended states;

FIG. 6 is a schematic view of the assembly structure of the main fixing frame and the telescopic ladder of the present invention;

fig. 7 is a schematic side sectional view of a part of the telescopic ladder frame of the present invention.

Reference numerals: 1. a protective frame; 2. a column; 3. climbing plates are arranged; 4. a lower climbing plate; 5. an access hole; 6. a telescopic ladder frame; 7. a safety line holder; 8. protecting the fence; 9. a first bump; 10. a second bump; 11. a main fixing frame; 12. climbing a ladder; 13. a support link; 14. a first hydraulic cylinder; 15. a second hydraulic cylinder; 16. a manhole; 17. fixing grooves; 18. a connecting rod; 19. a first sliding chute; 20. simulating a first plate; 21. a second chute; 22. a slide base; 23. a third chute; 24. a second simulation plate; 25. a hydraulic cylinder III; 26. climbing a pole; 27. fixing the rod; 28. a main ladder frame; 29. a first ladder frame; 30. a second ladder frame; 31. a third ladder frame; 32. a first sliding block; 33. a damping slide rail I; 34. a second sliding block; 35. a damping slide rail II; 36. a third sliding block; 37. and a damping slide rail III.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: an annular rock climbing training device comprises a protective frame 1, an upper climbing plate 3, a lower climbing plate 4, a telescopic ladder frame 6 and a main fixing frame 11, wherein the main fixing frame 11 is designed to be in an I-shaped structure, a ladder stand 12 vertically penetrates through the center of the main fixing frame 11, 16 stand columns 2 are fixed at the edge position of the top of the main fixing frame 11 at equal intervals, the stand columns 2 are annularly distributed by taking the central axis of the main fixing frame 11 as the center of a circle, 2 layers of protective guards 8 are sleeved outside the stand columns 2, the protective frame 1 is fixed at the top of the stand columns 2, 8 safety rope retainers 7 are fixed at the outer side of the protective frame 1 at equal intervals along the circumferential direction of the protective frame, the upper climbing plate 3 is hinged at the edge of the top of the main fixing frame 11 between every two adjacent stand columns 2, supporting connecting rods 13 are hinged at two ends of the upper climbing plate 3 close to one side of the main fixing frame 11, one end of, the outer side wall of the middle part of the main fixing frame 11 is provided with a second sliding groove 21 mutually matched with one end of a sliding seat 22, the sliding seat 22 is connected inside the second sliding groove 21 on the same side in a sliding manner, the inside of the upper climbing plate 3 is provided with a first sliding groove 19, the inside of the first sliding groove 19 is connected with a first simulation plate 20 in a sliding manner, one end of the first simulation plate 20 extends to the lower part of the upper climbing plate 3 and is hinged with a second simulation plate 24, the hinged shafts of the second simulation plate 24 and the first simulation plate 20 are also hinged with a connecting rod 18, the connecting rod 18 is arranged between the upper climbing plate 3, the lower climbing plate 4 and the main fixing frame 11, the outer side of the second simulation plate 24 is sleeved with the lower climbing plate 4 in a sliding manner, the inside of the lower climbing plate 4 is provided with a third sliding groove 23 mutually matched with the second simulation plate 24, one end of the third sliding groove 23 and one end of the first sliding groove 19 are provided with limiting grooves, so that the, the length of the climbing training device is prolonged, the irregular shape of outdoor rock can be conveniently simulated by adjusting the angles of the first simulation plate 20 and the second simulation plate 24, the simulation degree of the device is effectively improved, the training difficulty degree of the climbing device is changed, the bottom parts of the two sides of the lower climbing plate 4 are respectively provided with an access hole 5, the access holes 5 are respectively designed into 1/4 elliptical arc structures, and 2 adjacent access holes 5 can be spliced into a complete semi-elliptical structure, the device can be effectively spliced into a complete semi-elliptical access channel through 2 adjacent access holes 5 in an initial state, a climbing trainer can climb down through the crawling ladder 12 after climbing to the top part of the device and then enters and exits through the access channel for multiple climbing training, the device is convenient for continuous training of the trainer, 6 manholes 16 are arranged on the outer side below the main fixing frame 11, and the height of the manholes 16 is equal to the height of the access holes 5, the climbing training device is convenient for a trainer to walk between the access holes 5 through the manhole 16 after climbing down through the ladder stand 12, the trainer can conveniently perform circular climbing training on the climbing training device, the usage of the climbing training device is convenient, the outer side walls of the lower climbing plate 4 and the upper climbing plate 3 are respectively provided with the plurality of first lugs 9 and the plurality of second lugs 10 in a staggered and inserted mode, the distance between every two adjacent first lugs 9 is 2 times of the distance between every two adjacent second lugs 10, the size of each first lug 9 is 4 times of the size of each second lug 10, the trainer can conveniently select the sizes of the first lugs 9 or the second lugs 10 with different distances to perform climbing training according to the actual training requirements of individuals, the applicability of the climbing training device is effectively improved, the first simulation plate 20 and the second simulation plate 24 are respectively provided with the grabbing grooves with the sizes equal to the first lugs 9 and the second lugs 10 in a staggered mode, and the trainer can conveniently perform the climbing training on the first simulation plate 20 and the second simulation plate 24, the gripping and climbing training is carried out by taking the gripping groove as a climbing fulcrum, the climbing training is carried out by effectively matching the first lug 9 and the second lug 10, the use of the device is facilitated, the center of one side, close to the main fixing frame 11, of the lower climbing plate 4 is hinged with a second hydraulic cylinder 15, the bottoms of the second hydraulic cylinders 15 are hinged and fixed with the top end of the bottom of the main fixing frame 11, the upper portion, close to one end of the lower climbing plate 4, of each hydraulic cylinder 15 is hinged and fixed with a first hydraulic cylinder 14, the output end of each first hydraulic cylinder 14 is hinged and fixed with the other end of the connecting rod 18 on the same side, the bottom end of the main fixing frame 11, right below each second hydraulic cylinder 15, is provided with a fixing groove 17, the telescopic ladder frame 6 is fixed inside the fixing groove;

the telescopic ladder frame 6 comprises 2 hydraulic cylinders three 25, a fixing rod 27, 2 main ladder frames 28, 2 ladder frame one 29, 2 ladder frame two 30 and 2 ladder frame three 31, wherein the 2 main ladder frames 28 are respectively welded on the inner walls of two sides of the fixing groove 17, one end of the outer side of the 2 ladder frame one 29 is fixedly provided with a slide block three 36, the inner sides of the 2 main ladder frames 28 are respectively provided with a damping slide rail three 37, the 2 ladder frame one 29 is respectively connected inside the damping slide rail three 37 on the same side in a sliding manner through the slide block three 36, one end of the outer side of the 2 ladder frame two 30 is fixedly provided with a slide block two 34, the inner side of the 2 ladder frame one 29 is respectively provided with a damping slide rail two 35, the 2 ladder frame two 30 is respectively connected inside the damping slide rail two 35 on the same side in a sliding manner through the slide block two 34, one end of the outer side of the 2 ladder frame three 31 is respectively fixedly provided with a slide block one 32, the inner side of the 2 ladder frame two 30 is respectively provided with a damping slide rail one 33, the 2 ladder frame three 31 is respectively connected inside, adjacent 2 ladder frame one 29, ladder frame two 30 and ladder frame three 31 between all evenly transversely alternate has pole-climbing 26, the inside of gripping inslot, all evenly be equipped with anti-skidding arch on the gripping end of cat ladder 12 and the lateral wall of rail guard 8 and pole-climbing 26, be convenient for improve the gripping inslot, the gripping end of cat ladder 12 and the frictional force of the lateral wall of rail guard 8 and pole-climbing 26, be convenient for the training person to grip, reduce the phenomenon of skidding, thereby effectively improve the security of device use, and 2 hydraulic cylinder three 25 articulate respectively and are fixed in the top of main ladder frame 28 outside main mount 11, be fixed with dead lever 27 between the output of hydraulic cylinder three 25, and one side of dead lever 27 and 2 ladder frame three 31's the other end welded fastening.

The working principle is as follows: when the device is used, an external power supply is switched on, the device is in an initial state at the moment, namely, the device is enclosed into a complete annular structure by each climbing route, a trainer can wear the protection device and penetrate the safety rope into the safety rope fixer 7 above the corresponding climbing route, when training is carried out, the trainer can select climbing points with corresponding intervals according to the climbing training intensity of the trainer, namely, the first lug 9 or the second lug 10 with different intervals are taken as fulcrums to effectively carry out targeted training on the trainer, a plurality of first lugs 9 and second lugs 10 can be alternatively inserted as fulcrums to carry out climbing training on the upper climbing plate 3 and the lower climbing plate 4 according to the training requirement, when the trainer climbs to the top of the upper climbing plate 3 from the lower climbing plate 4, the protection fence 8 needs to be turned over to the top of the main fixing frame 11, at the moment, the protection fence 8 can effectively serve as the protection device to avoid the trainer reaching the top from falling, the safety of the device is improved, a trainer who arrives at the top of the device and finishes training can return to the bottom of the device through the ladder stand 12 and then can return to an initial climbing point through the manhole 16 and the access hole 5, the trainer can conveniently conduct cyclic training, when the training intensity needs to be adjusted, the trainer can return to an initial climbing point through adjusting the hydraulic cylinder I14, the hydraulic cylinder II 15 and the hydraulic cylinder III 25 below a corresponding climbing route, the support connecting rod 13 slides in the sliding groove II 21 under the action of traction force, so that the included angle between the upper climbing plate 3 and the lower climbing plate 4 of the climbing route and the main fixing frame 11 is changed, the climbing angle is further effectively adjusted, the difficulty of climbing training is changed, at the moment, the telescopic ladder frame 6 extends out under the action of the hydraulic cylinder III 25, so that the 2 ladder frames I29, the 2 ladder frames II 30 and the 2 ladder frames III 31 slide mutually, and the 2 main ladder frames 28 of the telescopic ladder frame 6 are fixed in the fixing groove 17, therefore, a certain steering can be generated when the slide block three 36 at one end of the 2 first ladder frames 29 slides in the damping slide rail three 37, so that the 2 first ladder frames 29, the 2 second ladder frames 30, the 2 third ladder frames 31 and the 2 main ladder frames 28 correspondingly rotate, a trainer can conveniently climb up to the bottom of the lower climbing plate 4 of the route through the climbing rods 26 among the 2 first ladder frames 29, the 2 second ladder frames 30 and the 2 third ladder frames 31 and then climb upwards, the applicability of the device is effectively improved, the device can slide and draw out the first simulation plate 20 and the second simulation plate 24 from the first chute 19 and the third chute 23 through the continuous extension and retraction of the first hydraulic cylinder 14 in an initial state and after angle adjustment, and the angle between the first simulation plate 20 and the second simulation plate 24 is adjusted through the extension and retraction of the first simulation plate 20 and the second simulation plate 24, at the moment, the training distance between the upper climbing plate 3 and the lower climbing plate 4 is prolonged through the addition of the first simulation plate 20 and the second simulation plate 24, and effectively through the angle that sets up between the first 20 of simulation board and the second 24 of simulation board, the irregular shape of outdoor rock is simulated, further improves the climbing fidelity of device, improves the training degree of difficulty of climbing equipment, has solved the problem that traditional climbing equipment can only change the climbing angle, produces the poor taste when avoiding training person repetitive training, has increased the suitability of device, has improved training person's training enthusiasm.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The utility model provides an annular climbing training equipment, includes protection frame (1), goes up climbing board (3), lower climbing board (4), flexible ladder frame (6) and main mount (11), its characterized in that: the main fixing frame (11) is of an I-shaped structure, a ladder stand (12) vertically penetrates through the center of the main fixing frame (11), at least 10 stand columns (2) are fixed at the edge position of the top of the main fixing frame (11) at equal intervals, the stand columns (2) are annularly distributed by taking the central axis of the main fixing frame (11) as the center of a circle, at least 2 layers of protective guards (8) are sleeved on the outer sides of the stand columns (2), a protective frame (1) is fixed at the top of each stand column (2), at least 5 safety rope fixers (7) are fixed at the outer sides of the protective frame (1) at equal intervals along the circumferential direction of each protective frame, an upper climbing plate (3) is hinged at the edge of the top of the main fixing frame (11) between every two adjacent stand columns (2), supporting connecting rods (13) are hinged at two ends of each upper climbing plate (3) close to one side of the main fixing frame (11), and a sliding seat (22) is, the outer side wall of the middle part of the main fixing frame (11) is provided with a second sliding groove (21) which is matched with one end of a sliding seat (22), the sliding seat (22) is connected to the inner part of the second sliding groove (21) on the same side in a sliding manner, the inner part of the upper climbing plate (3) is provided with a first sliding groove (19), the inner part of the first sliding groove (19) is connected with a first simulation plate (20) in a sliding manner, one end of the first simulation plate (20) extends to the lower part of the upper climbing plate (3) and is hinged with a second simulation plate (24), a connecting rod (18) is hinged to a hinged shaft of the second simulation plate (24) and the first simulation plate (20), the connecting rod (18) is arranged between the upper climbing plate (3), the lower climbing plate (4) and the main fixing frame (11), the outer side of the second simulation plate (24) is sleeved with the lower climbing plate (4) in a sliding manner, and the outer side walls of the lower climbing plate (4) and the upper climbing plate (3) are respectively inserted, the center of one side, close to the main fixing frame (11), of the lower climbing plate (4) is hinged with a second hydraulic cylinder (15), the bottom of the second hydraulic cylinder (15) is hinged and fixed with the top end of the bottom of the main fixing frame (11), a first hydraulic cylinder (14) is hinged above one end, close to the lower climbing plate (4), of the second hydraulic cylinder (15), the output end of the first hydraulic cylinder (14) is hinged and fixed with the other end of the connecting rod (18) on the same side, a fixing groove (17) is formed in the bottom end of the main fixing frame (11) right below each second hydraulic cylinder (15), the telescopic ladder frame (6) is fixed inside the fixing groove (17), and one end of the telescopic ladder frame (6) is welded and fixed with the bottom of the lower climbing plate (4) on the same;

the telescopic ladder frame (6) comprises 2 hydraulic cylinders III (25), a fixing rod (27), 2 main ladder frames (28), 2 ladder frame I (29), 2 ladder frame II (30) and 2 ladder frame III (31), wherein the 2 main ladder frames (28) are welded on the inner walls of two sides of the fixing groove (17) respectively, 2 sliders III (36) are fixed at one ends of the outer sides of the ladder frames I (29), damping slide rails III (37) are arranged on the inner sides of the 2 main ladder frames (28), the 2 ladder frames I (29) are connected inside the damping slide rails III (37) on the same side in a sliding mode through the sliders III (36), 2 sliders II (34) are fixed at one ends of the outer sides of the ladder frames II (30), damping slide rails II (35) are arranged on the inner sides of the 2 ladder frames I (29), and the 2 ladder frames II (30) are connected inside the damping slide rails II (35) on the same side in a sliding mode through the sliders II (34), 2 the one end in the three (31) outsides of ladder frame all is fixed with slider (32), and the inboard of 2 ladder frame two (30) all is equipped with damping slide rail (33), and 2 ladder frame three (31) all through slider (32) sliding connection in with damping slide rail (33) inside one side, adjacent 2 ladder frame (29), ladder frame two (30) and ladder frame three (31) between all evenly transversely alternate has pole climbing (26), and 2 articulated top of being fixed in main ladder frame (28) outside main mount (11) respectively of pneumatic cylinder three (25), be fixed with dead lever (27) between the output of pneumatic cylinder three (25), and the other end welded fastening of one side of dead lever (27) and 2 ladder frame three (31).

2. The annular rock climbing training device according to claim 1, wherein a third sliding groove (23) matched with the second simulation plate (24) is formed in the lower climbing plate (4), and limiting grooves are formed in one ends of the third sliding groove (23) and the first sliding groove (19).

3. An annular rock climbing training device according to claim 2, wherein the bottom of each side of the lower climbing plate (4) is provided with an access hole (5), each access hole (5) is formed into an 1/4 elliptic arc structure, and every two adjacent access holes (5) can be spliced into a complete semi-elliptic structure.

4. An annular rock climbing training equipment according to claim 3, characterized in that at least 3 manholes (16) are provided on the outside under the main fixing frame (11), and the height of the manholes (16) is equal to the height of the access holes (5).

5. An annular rock climbing training apparatus according to claim 1, wherein the distance between every two adjacent 2 first lugs (9) is at least 1.5-3 times the distance between every two adjacent 2 second lugs (10), and the size of the first lugs (9) is at least 2-5 times the size of the second lugs (10).

6. An annular rock climbing training device according to claim 5, wherein the first simulation plate (20) and the second simulation plate (24) are provided with staggered gripping grooves of the same size as the first lug (9) and the second lug (10).

7. An annular rock climbing training equipment as claimed in claim 6, wherein the inside of the gripping groove, the gripping end of the ladder stand (12) and the outer side walls of the guard rail (8) and the climbing rod (26) are all provided with anti-slip protrusions.