CN112717299B - Climbing training is with safety rope follow-up protection device - Google Patents
Climbing training is with safety rope follow-up protection device Download PDFInfo
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- CN112717299B CN112717299B CN202011594074.4A CN202011594074A CN112717299B CN 112717299 B CN112717299 B CN 112717299B CN 202011594074 A CN202011594074 A CN 202011594074A CN 112717299 B CN112717299 B CN 112717299B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
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Abstract
The invention relates to the technical field of safety ropes for climbing training, and discloses a safety rope follow-up protection device for climbing training, which comprises a bottom plate. According to the safety rope follow-up protection device for climbing training, by arranging the manual protection mechanism and the foot force protection mechanism, ground protection personnel can clamp the safety rope by pulling the pressure rod and enabling the two clamping plates to clamp the safety rope, the safety rope is braked by the two rubber plates, and meanwhile, the three wire wheels are locked by stepping on the pedal to carry out double protection measures, so that the personal safety of training personnel is greatly protected while the protection personnel are prevented from being injured; the fixing mechanism is arranged to keep the relative stability between the fixing plate and the bottom plate, so that the stability of the device is improved; the placing plate can absorb the suddenly generated pulling force through the deformation of the first damping spring, the second damping spring and the third damping spring when a trainer loses hands by arranging the damping mechanism, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of safety ropes for climbing training, in particular to a safety rope follow-up protection device for climbing training.
Background
The protection device that domestic fire fighter used when climbing training all adopts the safety rope at present, ties at the one end of safety rope promptly and connects the couple, and the couple is on the safety belt between training personnel's waist, installs the fixed pulley in the upper end of training tower, and after the safety rope was walked around the fixed pulley, was dragged by subaerial protection personnel. When the training personnel climb the training tower, the ground personnel tighten the safety rope, but basically do not exert force, so that the training personnel can climb by self ability. Once the trainer is out of hand, the protector pulls the rope with force to prevent falling injury. The safety rope is not very safe in the actual use process. Because when the training personnel kick off or lose hands suddenly, the instant impulsive force of tenesmus is very strong, and the rope of holding in the protection personnel hand can play suddenly to the palm is broken to the pull, protection personnel instinctive reaction is just to loosen both hands, the casualties accident that from this appears.
Disclosure of Invention
The invention aims to provide a safety rope follow-up protection device for climbing training, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a climb and climb training with safety rope follow-up protection device, includes the bottom plate, bottom plate horizontal installation is subaerial, bottom plate top surface level is provided with the fixed plate, fixed plate top surface level is provided with places the board, be provided with fixed establishment between bottom plate and the fixed plate, it is provided with installation damper between board and the fixed plate to place, it turns right from a left side to place the board top and has set gradually manual protection mechanism and foot power protection mechanism, manual protection mechanism and foot power protection mechanism bottom surface all with place board top surface fixed connection.
Preferably, the fixing mechanism comprises an anti-skid block, a threaded rod, a moving ring, an extrusion plate, a clamping block and a rotating handle, wherein a clamping groove is transversely formed in the bottom surface of the right end of the fixing plate, the threaded rod is horizontally arranged in the clamping groove, the left end of the threaded rod is rotatably connected with the inner wall of the clamping groove, the right end of the threaded rod penetrates through the clamping groove and extends to the right side of the fixing plate, the rotating handle is fixedly arranged on the surface of the right end of the threaded rod, the moving ring is sleeved on the surface of the threaded rod, the top surface of the bottom plate is penetrated and provided with a clamping chamber, the cross section of the clamping chamber is an L-shaped cavity, the extrusion plate is horizontally arranged in the clamping chamber, the bottom surface of the extrusion plate is fixedly connected with the inner bottom surface of the clamping chamber through a compression spring, the clamping block is arranged above the extrusion plate and is in an L-shaped arrangement, and the surface of the clamping block is matched with the inner wall of the clamping chamber, the top surface of the clamping block penetrates through the clamping chamber and is fixedly connected with the bottom surface of the moving ring.
Preferably, the left end bottom surface of the fixing plate is transversely provided with an anti-slip groove, the anti-slip blocks are sequentially and fixedly arranged on the top surface inside the anti-slip groove, the bottom surfaces of the anti-slip blocks are in contact with the top surface of the bottom plate, and the anti-slip blocks are made of rubber materials.
Preferably, the damping mechanism comprises a mounting plate, two limiting plates, a first damping spring, a fixing rod, a buffer plate, a damping cylinder, a damping rod, a damping sheet, an extrusion strip and a second damping spring, wherein the top surface of the fixing plate is horizontally provided with a mounting groove, the front inner wall and the rear inner wall of the mounting groove are both transversely provided with limiting grooves, the mounting plate is slidably arranged in the mounting groove, the top surface of the mounting plate is fixedly connected with the bottom surface of a placing plate, the two limiting plates are slidably arranged in the two limiting grooves, the adjacent surfaces of the two limiting plates are fixedly connected with the side surfaces of the mounting plate, the bottom surface in the mounting groove is transversely provided with a sliding groove, the fixing rod is horizontally arranged in the sliding groove, the left end and the right end of the fixing rod are respectively fixedly connected with the inner wall of the sliding groove, the first damping spring and the damping plate are sequentially sleeved on the fixing rod from left to right, the damping cylinder is horizontally arranged on the left side surface in the mounting groove, the damping cylinder right flank opening sets up, the shock attenuation pole level sets up between damping cylinder and buffer board, damping rod right-hand member and buffer board side fixed connection, the damping rod left end extends to inside the damping cylinder, two left and right ends of damping spring and damping cylinder inner wall and damping rod left end face fixed connection, the fixed top surface that sets up in the damping cylinder of stripper bar, stripper bar bottom surface and damping rod top surface sliding connection, the shock attenuation groove has been seted up to the damping rod top surface, damping piece left end bottom surface is articulated with the shock attenuation inslot inner wall, vertical fixed damping spring three that is provided with between damping piece bottom surface and the damping inslot bottom surface, damping piece top surface and the contact of stripper bar bottom surface.
Preferably, one left end of the damping spring is fixedly connected with the left side face inside the sliding groove, and the right end of the damping spring is fixedly connected with the left side face of the buffer plate.
Preferably, the side face of the buffer plate is in sliding connection with the inner wall of the sliding chute, and the inner wall of the buffer plate is in sliding connection with the surface of the fixed rod.
Preferably, the manual protection mechanism comprises a first protection frame, two rotating rods, two clamping plates, two rubber plates, two half gears and a pressure rod, the first protection frame is fixedly arranged on the top surface of the placing plate, the first protection frame is arranged in a through manner from left to right, the two rotating rods are arranged in the first protection frame in a vertically symmetrical manner and horizontally, the rear ends of the two rotating rods are rotatably connected with the inner wall of the first protection frame, the front ends of the two rotating rods penetrate through the first protection frame and extend to the front of the first protection frame, the two clamping plates are respectively fixedly sleeved on the surfaces of the two rotating rods, the two rubber plates are respectively fixedly arranged on the two clamping plates to be close to each other, the two half gears are respectively fixedly sleeved on the surfaces of the front ends of the two rotating rods, and the side surfaces of the two half gears are mutually meshed, the pressing rod is obliquely arranged above the first protection frame, and the bottom end of the pressing rod is fixedly connected with the top surface of the half gear.
Preferably, the foot force protection mechanism comprises a second protection frame, two fixing columns, a stress rod, three wire guide wheels and a pedal, the second protection frame is fixedly arranged on the top surface of the placing plate, the second protection frame is arranged in a through mode from left to right, the two fixing columns are horizontally arranged inside the second protection frame in a bilateral symmetry mode, the front ends and the rear ends of the two fixing columns are fixedly connected with the inner wall of the second protection frame, the stress rod vertically penetrates through the second protection frame from top to bottom and extends to the inside of the second protection frame, a return spring is sleeved on the surface of the top end of the stress rod, the pedal is horizontally and fixedly arranged on the top surface of the stress rod, the bottom surface of the pedal is fixedly connected with the top end of the return spring, the bottom end of the return spring is fixedly connected with the top surface of the second protection frame, and the three wire guide wheels are respectively rotatably sleeved on the surface of the bottom end of the stress rod and the surfaces of the two fixing columns.
Compared with the prior art, the invention has the beneficial effects that: according to the safety rope follow-up protection device for climbing training, by arranging the manual protection mechanism and the foot force protection mechanism, ground protection personnel can clamp the safety rope by pulling the pressure rod and enabling the two clamping plates to clamp the safety rope, the safety rope is braked by the two rubber plates, and meanwhile, the three wire wheels are locked by stepping on the pedal to carry out double protection measures, so that the personal safety of training personnel is greatly protected while the protection personnel are prevented from being injured; the fixing mechanism is arranged to keep the relative stability between the fixing plate and the bottom plate, so that the stability of the device is improved; the placing plate can absorb the suddenly generated pulling force through the deformation of the first damping spring, the second damping spring and the third damping spring when a trainer loses hands by arranging the damping mechanism, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a sectional view of the overall front structure of the present invention;
FIG. 3 is a right side cross-sectional view of a fixation plate of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention.
In the figure: 1 bottom plate, 2 fixed plate, 3 placing plate, 4 fixing mechanism, 401 anti-slip groove, 402 anti-slip block, 403 clamping groove, 404 threaded rod, 405 moving ring, 406 clamping chamber, 407 extruding plate, 408 clamping block, 409 rotating handle, 5 installing damping mechanism, 501 installing groove, 502 spacing groove, 503 installing plate, 504 spacing plate, 505 damping spring I, 506 sliding groove, 507 fixed rod, 508 buffer plate, 509 damping cylinder, 510 damping rod, 511 damping groove, 512 damping sheet, 513 extruding strip, 514 damping spring II, 6 manual protection mechanism, 601 protection frame I, 602 rotating rod, 603 clamping plate, 604 rubber plate, 605 half gear, 606 pressing rod, 7 foot force protection mechanism, 701 protection frame II, 702 fixed column, 703 stress rod, 704 wire guide wheel and 705 pedal.
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. 1-4, the present invention provides a technical solution: a safety rope follow-up protection device for climbing training comprises a bottom plate 1, wherein the bottom plate 1 is horizontally installed on the ground, a fixing plate 2 is horizontally arranged on the top surface of the bottom plate 1, a placing plate 3 is horizontally arranged on the top surface of the fixing plate 2, a fixing mechanism 4 is arranged between the bottom plate 1 and the fixing plate 2, an installation damping mechanism 5 is arranged between the placing plate 3 and the fixing plate 2, a manual protection mechanism 6 and a foot force protection mechanism 7 are sequentially arranged above the placing plate 3 from left to right, and the bottom surfaces of the manual protection mechanism 6 and the foot force protection mechanism 7 are fixedly connected with the top surface of the placing plate 3;
the fixing mechanism 4 comprises an anti-slip block 402, a threaded rod 404, a moving ring 405, a squeezing plate 407, a clamping block 408 and a rotating handle 409, the left end bottom surface of the fixing plate 2 is transversely provided with an anti-slip groove 401, the anti-slip block 402 is sequentially and fixedly arranged on the inner top surface of the anti-slip groove 401, the bottom surface of the anti-slip block 402 is contacted with the top surface of the bottom plate 1, the anti-slip block 402 is made of rubber, the right end bottom surface of the fixing plate 2 is transversely provided with a clamping groove 403, the threaded rod 404 is horizontally arranged in the clamping groove 403, the left end of the threaded rod 404 is rotatably connected with the inner wall of the clamping groove 403, the right end of the threaded rod 404 extends to the right side of the fixing plate 2 through the clamping groove 403, the rotating handle 409 is fixedly arranged on the right end surface of the threaded rod 404, the moving ring 405 is sleeved on the surface of the threaded rod 404, the top surface of the bottom plate 1 is provided with a clamping chamber 406 in a penetrating way, the section of the clamping chamber 406 is an L-shaped cavity, the squeezing plate 407 is horizontally arranged in the clamping chamber 406, the bottom surface of the squeezing plate 407 is fixedly connected with the bottom surface of the clamping chamber 406 through a compression spring, the clamping block 408 is arranged above the extrusion plate 407, the clamping block 408 is in an L-shaped arrangement, the surface of the clamping block 408 is matched with the inner wall of the clamping chamber 406, the top surface of the clamping block 408 penetrates through the clamping chamber 406 and is fixedly connected with the bottom surface of the movable ring 405, the fixing mechanism 4 is arranged to keep the fixing plate 2 and the bottom plate 1 relatively stable, and the stability of the device is improved;
the mounting and damping mechanism 5 comprises a mounting plate 503, two limit plates 504, a damping spring I505, a fixing rod 507, a buffer plate 508, a damping cylinder 509, a damping rod 510, a damping sheet 512, an extrusion strip 513 and a damping spring II 514, wherein the top surface of the fixing plate 2 is horizontally provided with a mounting groove 501, the front inner wall and the rear inner wall of the mounting groove 501 are both transversely provided with limit grooves 502, the mounting plate 503 is arranged in the mounting groove 501 in a sliding manner, the top surface of the mounting plate 503 is fixedly connected with the bottom surface of the placing plate 3, the two limit plates 504 are arranged in the two limit grooves 502 in a sliding manner, the adjacent surfaces of the two limit plates 504 are fixedly connected with the side surfaces of the mounting plate 503, the bottom surface in the mounting groove 501 is transversely provided with a sliding groove 506, the fixing rod 507 is horizontally arranged in the sliding groove 506, the left end and the right end of the fixing rod 507 are respectively fixedly connected with the inner wall of the sliding groove 506, the damping spring I505 and the buffer plate 508 are sequentially sleeved on the fixing rod 507 from left to right, the left end of the damping spring I505 is fixedly connected with the left side surface in the sliding groove 506, the right end of a damping spring I505 is fixedly connected with the left side surface of a buffer plate 508, the side surface of the buffer plate 508 is slidably connected with the inner wall of a sliding groove 506, the inner wall of the buffer plate 508 is slidably connected with the surface of a fixed rod 507, a damping cylinder 509 is horizontally arranged at the left side surface inside the mounting groove 501, an opening is arranged at the right side surface of the damping cylinder 509, a damping rod 510 is horizontally arranged between the damping cylinder 509 and the buffer plate 508, the right end of the damping rod 510 is fixedly connected with the side surface of the buffer plate 508, the left end of the damping rod 510 extends into the damping cylinder 509, the left end and the right end of a damping spring II 514 are fixedly connected with the inner wall of the damping cylinder 509 and the left end surface of the damping rod 510, a squeezing strip 513 is fixedly arranged at the top surface inside the damping cylinder 509, the bottom surface of the squeezing strip 513 is slidably connected with the top surface of the damping rod 510, a damping groove 511 is arranged on the top surface of the damping rod 510, the bottom surface of the left end of the damping strip 512 is hinged with the inner wall of the damping groove 511, a damping spring III is vertically and fixedly arranged between the bottom surface of the damping strip 512 and the bottom surface inside the damping groove 511, the top surface of the damping sheet 512 is in contact with the bottom surface of the extrusion strip 513, and the damping mechanism 5 is arranged, so that the placing plate 3 can absorb the suddenly generated pulling force through the deformation of the damping spring I505, the damping spring II 514 and the damping spring III when a trainer loses hands, and the service life of the device is prolonged;
the manual protection mechanism 6 comprises a first protection frame 601, two rotating rods 602 and two clamping plates 603, the two rubber plates 604, the two half gears 605 and the pressure lever 606 are arranged above the first protection frame 601, the first protection frame 601 is fixedly arranged on the top surface of the placing plate 3, the first protection frame 601 is arranged in a left-right through manner, the two rotating rods 602 are arranged inside the first protection frame 601 in an up-down symmetrical and horizontal manner, the rear ends of the two rotating rods 602 are rotatably connected with the inner wall of the first protection frame 601, the front ends of the two rotating rods 602 penetrate through the first protection frame 601 and extend to the front of the first protection frame 601, the two clamping plates 603 are respectively and fixedly sleeved on the surfaces of the two rotating rods 602, the two rubber plates 604 are respectively and fixedly arranged on the two clamping plates 603, the two half gears 605 are respectively and fixedly sleeved on the surfaces of the front ends of the two rotating rods 602, the side surfaces of the two half gears 605 are mutually engaged, the pressure lever 606 is obliquely arranged above the first protection frame 601, and the bottom end of the pressure lever 606 is fixedly connected with the top surface of the half gear 605;
the foot force protection mechanism 7 comprises a second protection frame 701, two fixed columns 702, a force bearing rod 703, three wire guide wheels 704 and a pedal 705, wherein the second protection frame 701 is fixedly arranged on the top surface of the placing plate 3, the second protection frame 701 is arranged in a left-right through manner, the two fixed columns 702 are symmetrically arranged in the second protection frame 701 in a left-right horizontal manner, the front ends and the rear ends of the two fixed columns 702 are fixedly connected with the inner wall of the second protection frame 701, the force bearing rod 703 vertically penetrates through the second protection frame 701 from top to bottom and extends into the second protection frame 701, the top end surface of the force bearing rod 703 is sleeved with a return spring, the pedal 705 is horizontally and fixedly arranged on the top surface of the force bearing rod 703, the bottom surface of the pedal 705 is fixedly connected with the top end of the return spring, the bottom end of the return spring is fixedly connected with the top surface of the second protection frame 701, the three wire guide wheels 704 are respectively rotatably sleeved on the bottom end surface of the force bearing rod 703 and the surfaces of the two fixed columns 702, and the safety rope follow-up protection device for climbing training, through being provided with manual protection mechanism 6 and foot power protection mechanism 7, can make ground protection personnel can with make two splint 603 clip the safety rope through pulling depression bar 606, through two rubber slab 604 braking safety rope, the pedal 705 is stepped on to the foot simultaneously and makes three wire wheel 704 lock the safety rope and die, carries out the duplicate protection measure, the very big personal safety who plays the protection training personnel when avoiding the protection personnel injured.
When the safety rope is used, by arranging the manual protection mechanism 6 and the foot force protection mechanism 7, ground protection personnel can clamp the safety rope by pulling the pressure rod 606 and using the two clamping plates 603, brake the safety rope by using the two rubber plates 604, and simultaneously lock the safety rope by using the three wire guide wheels 704 by stepping on the pedal 705, so that double protection measures are performed, and the personal safety of training personnel is greatly protected while the protection personnel are prevented from being injured; the fixing mechanism 4 is arranged to keep the relative stability between the fixing plate 2 and the bottom plate 1, so that the stability of the device is improved; through being provided with installation damper 5 messenger and placing board 3 can be when the training personnel lose one's hand, can absorb the pulling force of sudden production through the deformation of damping spring 505, damping spring two 514 and damping spring three, improve the life of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a climbing training is with safety rope follow-up protection device, includes bottom plate (1), its characterized in that: the bottom plate (1) is horizontally arranged on the ground, the top surface of the bottom plate (1) is horizontally provided with a fixed plate (2), the top surface of the fixed plate (2) is horizontally provided with a placing plate (3), a fixing mechanism (4) is arranged between the bottom plate (1) and the fixed plate (2), the fixing mechanism (4) comprises an anti-skid block (402), a threaded rod (404), a moving ring (405), an extrusion plate (407), a clamping block (408) and a rotating handle (409), the bottom surface of the right end of the fixed plate (2) is transversely provided with a clamping groove (403), the threaded rod (404) is horizontally arranged in the clamping groove (403), the left end of the threaded rod (404) is rotatably connected with the inner wall of the clamping groove (403), the right end of the threaded rod (404) penetrates through the clamping groove (403) and extends to the right side of the fixed plate (2), and the rotating handle (409) is fixedly arranged on the surface of the right end of the threaded rod (404), removal ring (405) threaded sleeve is established on threaded rod (404) surface, bottom plate (1) top surface link up and has been seted up joint room (406), joint room (406) cross-section is L type cavity, stripper plate (407) level sets up inside joint room (406), stripper plate (407) underrun through compression spring and the inside bottom surface fixed connection of joint room (406), joint piece (408) set up in stripper plate (407) top, joint piece (408) set up for the L type, joint piece (408) surface and joint room (406) inner wall looks adaptation, joint piece (408) top surface runs through joint room (406) and removal ring (405) bottom surface fixed connection, it is provided with installation damper (5) to place between board (3) and fixed plate (2), installation damper (5) include mounting panel (503), two limiting plates (504), Damping spring I (505), a fixing rod (507), a buffer plate (508), a damping cylinder (509), a damping rod (510), damping sheets (512), an extrusion strip (513) and a damping spring II (514), wherein a mounting groove (501) is horizontally formed on the top surface of the fixing plate (2), limiting grooves (502) are transversely formed on the front inner wall and the rear inner wall of the mounting groove (501), the mounting plate (503) is slidably arranged in the mounting groove (501), the top surface of the mounting plate (503) is fixedly connected with the bottom surface of a placing plate (3), two limiting plates (504) are slidably arranged in the two limiting grooves (502), the approach surfaces of the two limiting plates (504) are fixedly connected with the side surfaces of the mounting plate (503), a sliding groove (506) is transversely formed on the bottom surface in the mounting groove (501), the fixing rod (507) is horizontally arranged in the sliding groove (506), the left end and the right end of the fixing rod (507) are respectively fixedly connected with the inner wall of the sliding groove (506), the damping spring I (505) and the buffer plate (508) are sequentially sleeved on the fixing rod (507) from left to right, the damping cylinder (509) is horizontally arranged on the left side surface inside the mounting groove (501), the right side surface of the damping cylinder (509) is provided with an opening, the damping rod (510) is horizontally arranged between the damping cylinder (509) and the buffer plate (508), the right end of the damping rod (510) is fixedly connected with the side surface of the buffer plate (508), the left end of the damping rod (510) extends into the damping cylinder (509), the left end and the right end of the damping spring II (514) are fixedly connected with the inner wall of the damping cylinder (509) and the left end surface of the damping rod (510), the extrusion strip (513) is fixedly arranged on the inner top surface of the damping cylinder (509), the bottom surface of the extrusion strip (513) is slidably connected with the top surface of the damping rod (510), the top surface of the damping rod (510) is provided with a damping groove (511), and the bottom surface of the left end of the damping sheet (512) is hinged with the inner wall of the damping groove (511), damping springs III are vertically and fixedly arranged between the bottom surface of the damping sheet (512) and the bottom surface inside the damping groove (511), the top surface of the damping sheet (512) is in contact with the bottom surface of the extrusion strip (513), a manual protection mechanism (6) and a foot force protection mechanism (7) are sequentially arranged above the placing plate (3) from left to right, the manual protection mechanism (6) comprises a protection frame I (601), two rotating rods (602), two clamping plates (603), two rubber plates (604), two half gears (605) and a pressure lever (606), the protection frame I (601) is fixedly arranged on the top surface of the placing plate (3), the protection frame I (601) is arranged in a left-right through mode, the two rotating rods (602) are horizontally arranged inside the protection frame I (601) in an up-down symmetrical mode, the rear ends of the two rotating rods (602) are rotatably connected with the inner wall of the protection frame I (601), and the front ends of the two rotating rods (602) penetrate through the protection frame I (601) and extend to the front side of the protection frame I (601), the two clamping plates (603) are respectively and fixedly sleeved on the surfaces of the two rotating rods (602), the two rubber plates (604) are respectively and fixedly arranged on the two clamping plates (603) close to each other, the two half gears (605) are respectively and fixedly sleeved on the front end surfaces of the two rotating rods (602), the side surfaces of the two half gears (605) are mutually meshed, the pressure lever (606) is obliquely arranged above the first protection frame (601), the bottom end of the pressure lever (606) is fixedly connected with the top surface of the half gear (605), the foot force protection mechanism (7) comprises a second protection frame (701), two fixing columns (702), a stress lever (703), three wire guide wheels (704) and a pedal (705), the second protection frame (701) is fixedly arranged on the top surface of the placing plate (3), the second protection frame (701) is arranged in a left-right through mode, the two fixing columns (702) are horizontally arranged in the second protection frame (701) in a left-right symmetrical mode, the front end and the rear end of each fixed column (702) are fixedly connected with the inner wall of the corresponding protection frame II (701), the stress rod (703) vertically penetrates through the corresponding protection frame II (701) from top to bottom and extends to the corresponding protection frame II (701) to be arranged inside, a return spring is sleeved on the surface of the top end of the stress rod (703), the pedal (705) is horizontally and fixedly arranged on the top surface of the stress rod (703), the bottom surface of the pedal (705) is fixedly connected with the top end of the return spring, the bottom end of the return spring is fixedly connected with the top surface of the corresponding protection frame II (701), the three guide wheels (704) are respectively rotatably sleeved on the surface of the bottom end of the stress rod (703) and the surfaces of the two fixed columns (702), and the bottom surfaces of the manual protection mechanism (6) and the foot force protection mechanism (7) are fixedly connected with the top surface of the placing plate (3).
2. The climbing training safety rope follow-up protection device according to claim 1, wherein: the anti-skidding structure is characterized in that an anti-skidding groove (401) is transversely formed in the bottom surface of the left end of the fixing plate (2), anti-skidding blocks (402) are sequentially and fixedly arranged on the top surface inside the anti-skidding groove (401), the bottom surface of each anti-skidding block (402) is in contact with the top surface of the bottom plate (1), and each anti-skidding block (402) is made of rubber.
3. The climbing training safety rope follow-up protection device according to claim 1, wherein: the left end of the first damping spring (505) is fixedly connected with the left side face inside the sliding groove (506), and the right end of the first damping spring (505) is fixedly connected with the left side face of the buffer plate (508).
4. The climbing training safety rope follow-up protection device according to claim 1, wherein: the side face of the buffer plate (508) is in sliding connection with the inner wall of the sliding groove (506), and the inner wall of the buffer plate (508) is in sliding connection with the surface of the fixing rod (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011594074.4A CN112717299B (en) | 2020-12-29 | 2020-12-29 | Climbing training is with safety rope follow-up protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011594074.4A CN112717299B (en) | 2020-12-29 | 2020-12-29 | Climbing training is with safety rope follow-up protection device |
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| Publication Number | Publication Date |
|---|---|
| CN112717299A CN112717299A (en) | 2021-04-30 |
| CN112717299B true CN112717299B (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011594074.4A Active CN112717299B (en) | 2020-12-29 | 2020-12-29 | Climbing training is with safety rope follow-up protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926102B (en) * | 2021-11-25 | 2022-09-23 | 江苏科技大学 | Self-control buffer protection device for safety rope and working method thereof |
| CN115006752B (en) * | 2022-05-05 | 2023-09-22 | 中国十七冶集团有限公司 | Safety rope convenient to buckle and used for constructional engineering and operation method |
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| CN1248751C (en) * | 2002-06-18 | 2006-04-05 | 周路定 | High-rise escape and life-saving device |
| DE102006009050A1 (en) * | 2006-02-27 | 2007-09-06 | Skylotec Gmbh | Gear-free descender |
| DE102008064193A1 (en) * | 2008-12-22 | 2010-06-24 | Matthias Knappik | Device for use as climbing aid for climbers, has rope clamp for temporary fixing, particularly for personal protection on rope, and rigid hand support and foot support are provided on both sides of rope |
| CN209187957U (en) * | 2018-12-11 | 2019-08-02 | 王红凡 | A kind of construction protection safety rope self-locking device |
| CN209475496U (en) * | 2019-01-23 | 2019-10-11 | 深圳大学 | A kind of safe pendant of open air rock-climbing |
| CN109771856A (en) * | 2019-03-14 | 2019-05-21 | 张凯睿 | A kind of escaping from tall building rope escape machine |
| CN211536267U (en) * | 2019-12-23 | 2020-09-22 | 江苏福乐科教设备有限公司 | A protector for infant climbs wall |
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2020
- 2020-12-29 CN CN202011594074.4A patent/CN112717299B/en active Active
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