CN110548272A - Rock climbing protector - Google Patents
Rock climbing protector Download PDFInfo
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- CN110548272A CN110548272A CN201910854612.XA CN201910854612A CN110548272A CN 110548272 A CN110548272 A CN 110548272A CN 201910854612 A CN201910854612 A CN 201910854612A CN 110548272 A CN110548272 A CN 110548272A
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- rock climbing
- fixedly connected
- sliding
- lifting block
- rods
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0048—Training appliances or apparatus for special sports for mountaineering, e.g. climbing-walls, grip elements for climbing-walls
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a rock climbing protection device. The rock climbing protection device comprises: a base; the tops of the two supporting rods are fixed on the top of the base; the bottoms of the two sliding rods are fixed at the top of the base; the bottom of the top plate is fixed at the tops of the two support rods; the lifting assembly is arranged on the two sliding rods; the protection component is arranged on one side of the lifting component. The rock climbing protection device provided by the invention has the advantages that a trainer can freely climb above the protection component and is free from additional constraint, the protection component is more flexible and real, the safety protection layer is always positioned in the safety height range below the trainer no matter where the trainer climbs, and the like, even if the trainer misses and takes off hands during rock climbing, the trainer can safely fall in the protection component, the buffer structure and the safety structure on the protection component ensure the safety of rock climbing training, the trainer breaks away from the constraint of a rope, and the rock climbing is more convenient and free.
Description
Technical Field
The invention relates to the technical field of rock climbing protection equipment, in particular to a rock climbing protection device.
background
Rock climbing is a competitive sports project derived from mountain climbing, the 50 s originate from the former soviet union, and exists as a military training project in the army, the world competition project is listed in 1974, the 80 s are entered, a modern difficult-to-climb competition is started to rise and arouse wide interest, the first difficult-to-climb competition is held in italy in 1985, along with the continuous improvement of the living standard of people, the increasing of sports projects gradually provides convenience for rock climbing enthusiasts due to the appearance of outdoor rock climbing training fields, and in the rock climbing process, trainers need to use hauling ropes to bind to guarantee the safety in the rock climbing process.
In current outdoor rock climbing training place, mostly the rope is binding and supplementary rock climbing to training, and the rope winding can influence the degree of freedom of training person's rock climbing and the angle of exerting oneself when training person's on one's body, and the friction that produces after the rope was used for a long time can influence the safety that the rope was used simultaneously, when rock climbing person is located apart from the higher position on ground, has the potential safety hazard.
Therefore, there is a need to provide a rock climbing protection device to solve the above technical problems.
disclosure of Invention
The invention provides a rock climbing protection device, which solves the problem that the binding type auxiliary rock climbing freedom degree is low.
In order to solve the technical problem, the rock climbing protection device provided by the invention comprises: a base; the tops of the two supporting rods are fixed on the top of the base; the bottoms of the two sliding rods are fixed at the top of the base; the bottom of the top plate is fixed at the tops of the two support rods; the lifting assembly is arranged on the two sliding rods; the protective assembly is arranged on one side of the lifting assembly and comprises two supporting shafts, a fixing frame is fixedly connected between the two supporting shafts, a safety protective layer is arranged on the inner side of the fixing frame, and a protective guard is fixedly connected to the outer side of the top of the fixing frame; the counterweight component is arranged between the two support rods; the first transmission assembly and the second transmission assembly are arranged on the top plate; the bottom of the driving assembly is fixed at the top of the top plate; and one end of the limiting slide rod is fixed on one side of the fixing frame.
by arranging the protection component which is distributed in parallel with the ground, the height of the protection component is controlled by the driving component, so that the protection component moves upwards synchronously along with a rock climber, the distance between the protection component and the rock climber is adjustable, the distance between the protection component and the rock climber is ensured to be always in a safe distance when the protection component rises, a trainer can freely climb the rock above the protection component without additional constraint and is more flexible and real, the protection component ensures that the trainer can climb to any height no matter where the trainer climbs, the safety protection layer is always positioned in a safe height range below the trainer, even if the trainer fails during rock climbing, the trainer can safely fall in the protection component, the buffer structure and the safety structure on the protection component ensure the safety of rock climbing training, the trainer can be free of rope climbing, and the rock climbing is more convenient, and is safer and more reliable.
Preferably, the tops of the two support rods and the tops of the two slide rods are on the same plane, and the tops of the two slide rods are fixedly connected with the bottom of the top plate.
Two slide bars guarantee elevator up-and-down movement adjusting's stability, and two bracing pieces play spacing effect to the balancing weight
Preferably, the lifting assembly comprises a lifting block, two sliding holes are formed in the lifting block, and the lifting block is connected with the surfaces of the two sliding rods in a sliding mode through the two sliding holes.
Two sliding holes guarantee that the elevator can slide on two slide bars steadily from top to bottom, guarantee the stability of elevator regulation from top to bottom.
preferably, one side fixedly connected with pneumatic cylinder of elevator inner wall, the output of pneumatic cylinder run through one side of elevator inner wall and extend to the outside of elevator to the one end that the pneumatic cylinder extended to the elevator outside is with the one end fixed connection of back shaft.
The supporting shaft synchronously drives the integral protective equipment on the fixing frame to move and adjust to one side close to the rock climbing surface so as to be suitable for the inclined rock climbing plane.
Preferably, one side of the lifting block is provided with a limiting groove, the limiting groove is a T-shaped groove, the sliding rod is of a T-shaped structure, and the surface of the sliding rod is in sliding connection with the lifting block through the limiting groove.
The stability of the protection assembly during telescopic adjustment is guaranteed, and the protection assembly integrally has the function of auxiliary support.
preferably, the counter weight subassembly includes two sliding trays, and two sliding trays are seted up respectively in the relative one side of two bracing pieces to the equal sliding connection in inside of two sliding trays has the sliding block, fixedly connected with balancing weight between two sliding blocks, the first haulage rope of top fixedly connected with of balancing weight.
The sliding tray has ensured that the balancing weight is more stable when sliding adjustment from top to bottom.
Preferably, first transmission assembly includes the pivot, and the pivot rotates between the roof to be connected to be provided with the fixed pulley in the pivot, in the pivot and be located the equal fixedly connected with spacing ring on the surface of roof both sides.
The fixed pulley and the first traction rope are matched with each other, so that the protection assembly and the lifting assembly can be stably and safely adjusted up and down.
preferably, one end of the first traction rope is fixedly connected with the top of the lifting block through the top of the fixed pulley, the structure of the second transmission assembly is the same as that of the first transmission assembly, and the first transmission assembly and the second transmission assembly are parallel to each other and are on the same plane.
The driving component can drive the lifting block to move up and down for adjustment through the fixed pulley on the first transmission component.
preferably, the drive assembly comprises a drive box, a drive motor is fixedly connected to one side of the inner wall of the drive box, one end of the drive motor is rotatably connected to one side of the inner wall of the drive box, a reel is fixedly connected to the output end of the drive motor, a second traction rope is wound on the reel, and one end of the second traction rope is fixedly connected to the reel.
The height of the protection component is conveniently adjusted.
Preferably, the driving box is provided with a traction hole, and one end of the second traction rope sequentially passes through the traction hole and the second transmission assembly and is fixedly connected with the top of the lifting block.
The stability and the security of regulation about the guarantee lifting unit.
Compared with the related art, the rock climbing protection device provided by the invention has the following beneficial effects:
The invention provides a rock climbing protection device, which is characterized in that a protection component which is parallel to the ground is arranged, the height of the protection component is controlled by a driving component, so that the protection component moves upwards synchronously along with a rock climber, the distance between the protection component and a rock climbing surface is adjustable, the distance between the protection component and the rock climbing surface is ensured to be always in a safe distance when the protection component rises, a trainer can freely climb the rock above the protection component and is free from additional constraint, the protection component is more flexible and real, the protection component ensures that the trainer can climb to any height regardless of the rock climbing height and the like, a safety protection layer is always positioned in a safe height range below the trainer, even if the trainer fails to climb the rock, the trainer can safely fall in the protection component, a buffer structure and a safety structure on the protection component ensure the safety of rock climbing training, and the trainer can break away from the constraint of a rope, rock climbing is more convenient and free, and is safer and more reliable.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a rock climbing guard according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a portion of the lift assembly shown in FIG. 1;
FIG. 4 is a schematic structural view of a portion of the drive assembly shown in FIG. 1;
Fig. 5 is a schematic rear-side plan view of the whole structure shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a base, 2, a support rod, 3, a slide rod, 4, a top plate, 5, a lifting component, 51, a lifting block, 52, a sliding hole, 53, a hydraulic cylinder, 54, a limiting groove, 6, a protective component, 61, a support shaft, 62, a fixing frame, 63, a safety protection layer, 64, a protective guard, 7, a counterweight component, 71, a sliding groove, 72, a sliding block, 73, a counterweight block, 74, a first traction rope, 8, a first transmission component, 81, a rotating shaft, 82, a fixed pulley, 83, a limiting ring, 9, a second transmission component, 10, a driving component, 101, a driving box, 102, a driving motor, 103, a reel, 104, a second traction rope, 105, a traction hole, 11 and a slide rod.
Detailed Description
The first embodiment:
The invention is further described with reference to the following figures and embodiments.
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in which fig. 1 is a schematic structural view of a preferred embodiment of a rock climbing protection device according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic structural view of a portion of the lift assembly shown in FIG. 1; FIG. 4 is a schematic structural view of a portion of the drive assembly shown in FIG. 1; fig. 5 is a schematic rear-side plan view of the whole structure shown in fig. 1. A rock climbing guard comprising: a base 1; the tops of the two support rods 2 are fixed on the top of the base 1; the bottoms of the two sliding rods 3 are fixed at the top of the base 1; the bottom of the top plate 4 is fixed on the tops of the two support rods 2; the lifting component 5 is arranged on the two sliding rods 3; the protection assembly 6 is arranged on one side of the lifting assembly 5, the protection assembly 6 comprises two support shafts 61, a fixing frame 62 is fixedly connected between the two support shafts 61, a safety protection layer 63 is arranged on the inner side of the fixing frame 62, and a protective guard 64 is fixedly connected to the outer side of the top of the fixing frame 62; the counterweight component 7 is arranged between the two support rods 2; the first transmission assembly 8 and the second transmission assembly 9 are arranged on the top plate 4; the bottom of the driving assembly 10 is fixed on the top of the top plate 4; and one end of the limiting slide rod 11 is fixed on one side of the fixed frame 62.
The fixing frame 62 is made of hollow aluminum alloy materials, the safety protection layer 63 is divided into three layers, the safety protection layer 63 sequentially comprises a safety board layer, a buffer layer and a friction layer from bottom to top, the buffer layer is filled with sponge, the friction layer is a rubber layer with a rough surface and large friction force, the stability and the safety of a trainer falling on the safety protection layer 63 are improved, one rubber protection layer is sleeved on each of the fixing frame 62 and the guard rail 64, the phenomenon that the trainer is damaged when falling on the safety protection layer 63 is avoided, the two groups of movable structures are formed by the lifting structures and the telescopic structures connected on the two support rods 2 and the two slide rods 3, the two groups of movable structures are symmetrically distributed on two sides of a rock climbing wall surface, the lifting structures and the telescopic structures on the two sides are synchronously adjusted upwards or downwards in the running process, and the up-down moving, the telescopic structures on the two sides synchronously extend and retract, the extending and retracting speeds are the same, the two sliding rods 3 are matched with the lifting component 5, the stability of the lifting component 5 during up-and-down movement is guaranteed, the lifting component 5 is convenient to control the distance between the protective component 6 and a rock climbing surface, so that the lifting component is suitable for the rock climbing surfaces with different slopes, the distance between the protective component 6 and the rock climbing surface is controlled to be between 1cm and 5cm through the lifting component 5, the protective component 6 is prevented from contacting with the rock climbing surface and generating friction, meanwhile, the distance between the protective component 6 and the rock climbing surface is guaranteed to be always in a safe distance when the protective component 6 rises, the counterweight components 7 are arranged on the two sides of the rock climbing wall, the counterweight components 7 on the two sides are identical in structure, the counterweight components 7 are matched with the protective component 6, the counterweight components 7 and the driving component 10 are fixed with the lifting component 5 through the first transmission component 8 and the second, lifting unit 5 is direct to be connected with protection component 6, stability and security when guarantee protection component 6 goes up and down, when the training person freely climbs the rock in the top of protection component 6, control protection component 6 and the distance of training are between the distance of 0.5m ~ 1m, avoid protection component 6 to influence training person's extension trick, break away from additional constraint, it is more nimble true, protection component 6 makes training person no matter climb the height of rock to any kind, safety protection layer 63 is located the safe altitude range of training person below all the time, even if the mistake takes off the hand when climbing the rock, the inside of falling on protection component that training person can be safe, buffer structure and the security structure on the protection component guarantee rock climbing training's security, training person breaks away from the constraint of rope, it is convenient more free to climb the rock, simultaneously safe and reliable more.
The tops of the two support rods 2 and the tops of the two slide rods 3 are on the same plane, and the tops of the two slide rods 3 are fixedly connected with the bottom of the top plate 4.
two slide bars 3 ensure the elevator 51 and move up and down the stability of adjusting, and two bracing pieces 2 play spacing effect to balancing weight 73.
The lifting assembly 5 comprises a lifting block 51, two sliding holes 52 are opened on the lifting block 51, and the lifting block 51 is slidably connected with the surfaces of the two sliding rods 3 through the two sliding holes 52.
The two sliding holes 52 ensure that the lifting block 51 can stably slide up and down on the two sliding rods 3, and ensure the stability of up-and-down adjustment of the lifting block 51.
one side of the inner wall of the lifting block 51 is fixedly connected with a hydraulic cylinder 53, the output end of the hydraulic cylinder 53 penetrates through one side of the inner wall of the lifting block 51 and extends to the outside of the lifting block 51, and one end of the hydraulic cylinder 53 extending to the outside of the lifting block 51 is fixedly connected with one end of the supporting shaft 61.
external hydraulic equipment and control switch when pneumatic cylinder 53 uses, when needing to adjust the distance between protective component 6 and the climbing face, the pneumatic cylinder 53 of synchronous start both sides, pneumatic cylinder 53 drives back shaft 61 in step and stretches out and draws back, when pneumatic cylinder 53 drives back shaft 61 and extends in step, back shaft 61 drives the whole protective equipment on the mount 62 in step and moves the regulation to one side of keeping away from the climbing face, when pneumatic cylinder 53 drives back shaft 61 and contracts in step, back shaft 61 drives the whole protective equipment on the mount 62 in step and moves the regulation to one side of being close to the climbing face, in order to be applicable to the climbing plane of slope.
A limiting groove 54 is formed in one side of the lifting block 51, the limiting groove 54 is a T-shaped groove, the limiting slide rod 11 is of a T-shaped structure, the surface of the limiting slide rod 11 is connected with the lifting block 51 in a sliding mode through the limiting groove 54, and a limiting sliding structure is formed between the limiting slide rod 11 and the limiting groove 54.
The stability of the protection assembly 6 during telescopic adjustment is guaranteed, when the protection assembly 6 is wholly telescopically adjusted, the limiting slide rod 11 moves along with the movement of the fixing frame 62, and the limiting slide rod 11 stably horizontally moves in the limiting groove 54, so that the protection assembly 6 is wholly supported in an auxiliary mode.
The counterweight assembly 7 comprises two sliding grooves 71, the two sliding grooves 71 are respectively arranged on one opposite sides of the two support rods 2, the sliding blocks 72 are respectively connected inside the two sliding grooves 71 in a sliding mode, a counterweight 73 is fixedly connected between the two sliding blocks 72, and a first traction rope 74 is fixedly connected to the top of the counterweight 73.
The sliding groove 71 ensures that the counterweight blocks 73 are more stable when sliding up and down, and the counterweight blocks 73 are arranged on two sides of the rock climbing wall.
First drive assembly 8 includes pivot 81, and pivot 81 rotates between roof 4 to be connected to being provided with fixed pulley 82 in the pivot 81, just being located the equal fixedly connected with spacing ring 83 on the surface of roof 4 both sides in the pivot 81.
the cooperation between the fixed pulley 82 and the first pull cord 74 allows for stable and safe up and down adjustment of the shielding assembly 6 and the lifting assembly 5.
One end of the first traction rope 74 is fixedly connected with the top of the lifting block 51 through the top of the fixed pulley 82, the structure of the second transmission assembly 9 is the same as that of the first transmission assembly 8, the first transmission assembly 8 and the second transmission assembly 9 are parallel to each other and are on the same plane, and the first transmission assembly 8 is matched with the driving assembly 10.
The second transmission assembly 9 is provided with a fixed pulley 82 with the same structure, and the driving assembly 10 can drive the lifting block 51 to move up and down for adjustment through the fixed pulley 82 on the first transmission assembly 8.
The driving assembly 10 comprises a driving box 101, a driving motor 102 is fixedly connected to one side of the inner wall of the driving box 101, one end of the driving motor 102 is rotatably connected to one side of the inner wall of the driving box 101, a winding wheel 103 is fixedly connected to the output end of the driving motor 102, a second traction rope 104 is wound on the winding wheel 103, and one end of the second traction rope 104 is fixedly connected to the winding wheel 103.
The height of the protective component 6 is convenient to adjust.
A traction hole 105 is formed in the driving box 101, and one end of the second traction rope 104 passes through the traction hole 105 and the second transmission assembly 9 in sequence and is fixedly connected with the top of the lifting block 51.
The stability and the security of regulation about the guarantee lifting unit.
The working principle of the rock climbing protection device provided by the invention is as follows:
the two slide bars 3 ensure the stability of up-and-down movement adjustment of the lifting block 51, the two support rods 2 play a role in limiting the counterweight block 73, the two slide holes 52 ensure that the lifting block 51 can stably slide up and down on the two slide bars 3, ensure the stability of up-and-down adjustment of the lifting block 51, when the hydraulic cylinder 53 is used, the hydraulic device and the control switch are externally connected, when the distance between the protection component 6 and a rock climbing surface needs to be adjusted, the hydraulic cylinders 53 on the two sides are synchronously started, the hydraulic cylinders 53 synchronously drive the support shaft 61 to extend and retract, when the hydraulic cylinder 53 drives the support shaft 61 to synchronously extend, the support shaft 61 synchronously drives the integral protection device on the fixing frame 62 to move and adjust to one side far away from the rock climbing surface, when the hydraulic cylinder 53 drives the support shaft 61 to synchronously retract, the support shaft 61 synchronously drives the integral protection device on the fixing frame 62 to, the stability of the telescopic adjustment of the protection component 6 is ensured, when the protection component 6 is wholly telescopically adjusted, the limit slide bar 11 moves following the movement of the fixing frame 62, the limit slide bar 11 moves horizontally and stably inside the limit groove 54, the protection component 6 is supported in an auxiliary manner, the sliding groove 71 ensures that the counterweight blocks 73 are more stable when being adjusted in a vertical sliding manner, the counterweight blocks 73 are arranged on two sides of the rock climbing wall, the fixed pulley 82 and the first traction rope 74 are matched with each other, so that the protection component 6 and the lifting component 5 can be adjusted in a stable and safe vertical manner, the fixed pulley 82 with the same structure is arranged on the second transmission component 9, and drive assembly 10 can drive elevator 51 through the fixed pulley 82 on first transmission assembly 8 and reciprocate to adjust, conveniently adjusts the height of protection component 6, ensures the stability and the security that the lifting unit adjusted from top to bottom.
Compared with the related art, the rock climbing protection device provided by the invention has the following beneficial effects:
By arranging the protection component 6 which is mutually parallel to the ground, the height of the protection component 6 is controlled by the driving component 10, so that the protection component 6 moves upwards synchronously along with a rock climber, the distance between the protection component 6 and the rock climber is adjustable, the distance between the protection component 6 and the rock climber is ensured to be always in a safe distance when the protection component 6 rises, a trainer can freely climb above the protection component 6 and is separated from additional constraint, the operation is more flexible and real, the protection component 6 ensures that the trainer can climb to any height no matter where the rock climbs, the safety protection layer 63 is always positioned in a safe height range below the trainer, even if the trainer fails to climb, the trainer can safely fall in the protection component 6, the buffer structure and the safety structure on the protection component ensure the safety of rock climbing training, and the trainer is separated from the constraint of a rope, rock climbing is more convenient and free.
Second embodiment:
When the weight G1 of the two counter weights 73 is less than the total weight G2 of the lifting component 5 and the protection component 6, the weight of G2 minus G1 is G3, and the weight of G3 is between 4kg and 8kg, it is only necessary to bear the weight of the trainee and G3 to ensure the upward adjusting traction force when the protection component 6 is lifted, here, the influence of the friction force is reduced by adjusting the gravity of the actual counter weights 73 under the condition of neglecting the friction force, when the lifting component 5 and the protection component 6 move upwards, the counter weights 73 on the two sides synchronously slide downwards through the structure of the fixed pulley 82, and when the lifting component 5 and the protection component 6 move downwards, the counter weights 73 on the two sides synchronously slide upwards through the structure of the fixed pulley 82.
The driving motor 102 is a traction motor, the driving motor 102 is externally connected with a power supply and a control switch during use, the driving motor 102 can be controlled to drive the reel 103 to synchronously rotate, the reel 103 drives the lifting block 51 to synchronously move upwards through the second traction rope 104 and the fixed pulley 82 on the second transmission component 9, when the lifting block 51 is adjusted upwards, the hydraulic cylinder 53 is synchronously driven to synchronously move upwards, the hydraulic cylinder 53 synchronously drives the supporting shaft 61 to synchronously move upwards, the supporting shaft 61 synchronously drives the fixing frame 62 and the safety protection layer 63 above to move upwards, when the reel 103 drives the lifting block 51 to synchronously move downwards through the second traction rope 104, the lifting block 51 synchronously drives the supporting shaft 61 to synchronously move downwards, and the supporting shaft 61 synchronously drives the fixing frame 62 and the protection equipment above to move downwards.
The first traction rope 74 and the second traction rope 104 are both stainless steel slick elevator wire ropes known in the art.
In actual use:
S1 when a climber climbs the rock upward on the climbing wall, the driving motor 102 is started, the driving motor 102 drives the winding wheel 103 to synchronously rotate, and the winding wheel 103 drives the lifting block 51 to synchronously adjust upward through the second traction rope 104 and the fixed pulley 82 on the second transmission assembly 9;
s2, when the lifting block 51 is adjusted upwards, the hydraulic cylinder 53 is synchronously driven to synchronously move upwards for adjustment, the hydraulic cylinder 53 synchronously drives the supporting shaft 61 to synchronously move upwards, and the supporting shaft 61 synchronously drives the fixing frame 62 and the safety protection layer 63 above the fixing frame to move upwards;
S3, when the reel 103 drives the lifting block 51 to synchronously move downwards through the second traction rope 104, the lifting block 51 synchronously drives the supporting shaft 61 to synchronously move downwards, and the supporting shaft 61 synchronously drives the fixing frame 62 and the protective equipment above to downwards adjust, so that the height of the protective component 6 is conveniently adjusted;
s4, when a rock climber climbs on an inclined rock climbing wall surface, the hydraulic cylinders 53 on the two sides are synchronously started, the hydraulic cylinders 53 synchronously drive the supporting shaft 61 to stretch, and when the hydraulic cylinders 53 drive the supporting shaft 61 to synchronously extend, the supporting shaft 61 synchronously drives the integral protection equipment on the fixing frame 62 to move and adjust towards one side far away from the rock climbing surface so as to be suitable for the inclined rock climbing plane;
S5 when the hydraulic cylinder 53 drives the supporting shaft 61 to synchronously contract, the supporting shaft 61 synchronously drives the whole protection device on the fixing frame 62 to move and adjust to one side close to the rock climbing surface, when the distance between the fixing frame 62 and the rock climbing surface is adjusted to a required distance, the protection component 6 is ensured to be always positioned at the relative position right below a rock climbing person in the ascending process, and is separated from the constraint of telescopic binding, so that the rock climbing is more free and convenient, and hands and feet are conveniently spread.
Through adopting the elevating platform structure of highly being convenient for go up and down and the extending structure of being convenient for to adjust apart from, can reach the effect that improves the security of rock climbing person's rock climbing, increase the true experience of rock climbing, improve rock climbing training person's interest.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A rock climbing guard, comprising:
A base;
The tops of the two supporting rods are fixed on the top of the base;
the bottoms of the two sliding rods are fixed at the top of the base;
the bottom of the top plate is fixed to the tops of the two support rods;
the lifting assembly is arranged on the two sliding rods;
The protective assembly is arranged on one side of the lifting assembly and comprises two support shafts, a fixed frame is fixedly connected between the two support shafts, a safety protective layer is arranged on the inner side of the fixed frame, and a protective guard is fixedly connected to the outer side of the top of the fixed frame;
The counterweight component is arranged between the two support rods;
the first transmission assembly and the second transmission assembly are arranged on the top plate;
The bottom of the driving assembly is fixed on the top of the top plate;
And one end of the limiting slide rod is fixed on one side of the fixing frame.
2. The rock climbing guard of claim 1, wherein the tops of the two support rods are in the same plane as the tops of the two slide rods, the tops of the two slide rods being fixedly connected to the bottom of the top plate.
3. the rock climbing protection device of claim 1, wherein the lifting assembly comprises a lifting block, the lifting block is provided with two sliding holes, and the lifting block is slidably connected with the surfaces of the two sliding rods through the two sliding holes.
4. The rock climbing protection device of claim 3, wherein a hydraulic cylinder is fixedly connected to one side of the inner wall of the lifting block, an output end of the hydraulic cylinder penetrates through one side of the inner wall of the lifting block and extends to the outside of the lifting block, and one end of the hydraulic cylinder extending to the outside of the lifting block is fixedly connected with one end of the supporting shaft.
5. The rock climbing protection device of claim 4, wherein a limiting groove is formed in one side of the lifting block, the limiting groove is a T-shaped groove, the sliding rod is of a T-shaped structure, and the surface of the sliding rod is in sliding connection with the lifting block through the limiting groove.
6. the rock climbing protection device of claim 5, wherein the weight assembly comprises two sliding grooves, the two sliding grooves are respectively arranged on the opposite sides of the two support rods, sliding blocks are slidably connected inside the two sliding grooves, a balancing weight is fixedly connected between the two sliding blocks, and a first traction rope is fixedly connected to the top of the balancing weight.
7. the rock climbing protection device of claim 6, wherein the first transmission assembly comprises a rotating shaft, the rotating shaft is rotatably connected between the top plates and provided with a fixed pulley, and a limiting ring is fixedly connected to the surface of the rotating shaft on both sides of the top plates.
8. The rock climbing guard of claim 7, wherein one end of the first traction rope is fixedly connected to the top of the lifting block through the top of the fixed pulley, the second transmission assembly has the same structure as the first transmission assembly, and the first transmission assembly and the second transmission assembly are parallel to each other and on the same plane.
9. The rock climbing protection device according to claim 8, wherein the driving assembly comprises a driving box, a driving motor is fixedly connected to one side of the inner wall of the driving box, one end of the driving motor is rotatably connected to one side of the inner wall of the driving box, a reel is fixedly connected to the output end of the driving motor, a second traction rope is wound on the reel, and one end of the second traction rope is fixedly connected to the reel.
10. The rock climbing protection device of claim 9, wherein a traction hole is formed in the driving box, and one end of the second traction rope passes through the traction hole and the second transmission assembly in sequence and is fixedly connected with the top of the lifting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854612.XA CN110548272B (en) | 2019-09-10 | 2019-09-10 | Rock climbing protector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854612.XA CN110548272B (en) | 2019-09-10 | 2019-09-10 | Rock climbing protector |
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| CN110548272A true CN110548272A (en) | 2019-12-10 |
| CN110548272B CN110548272B (en) | 2021-03-02 |
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| CN201910854612.XA Active CN110548272B (en) | 2019-09-10 | 2019-09-10 | Rock climbing protector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114681881A (en) * | 2022-04-15 | 2022-07-01 | 北京理工大学 | Reset protection device and training method for ski-jump training of diving tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114681881A (en) * | 2022-04-15 | 2022-07-01 | 北京理工大学 | Reset protection device and training method for ski-jump training of diving tower |
| CN114681881B (en) * | 2022-04-15 | 2023-03-07 | 北京理工大学 | Reset protection device and training method for ski-jump training of diving tower |
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| CN110548272B (en) | 2021-03-02 |
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