CN101385895A - Indoor rock-climbing safeguard device - Google Patents
Indoor rock-climbing safeguard device Download PDFInfo
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- CN101385895A CN101385895A CNA2008102020593A CN200810202059A CN101385895A CN 101385895 A CN101385895 A CN 101385895A CN A2008102020593 A CNA2008102020593 A CN A2008102020593A CN 200810202059 A CN200810202059 A CN 200810202059A CN 101385895 A CN101385895 A CN 101385895A
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- climber
- rock
- safety
- climbing
- rope
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Abstract
The invention pertains to indoor sports apparatus and more particularly relates to an indoor rock climbing safety device. In respect of the existing indoor rock climbing, a safety man pulls and releases ropes to cause a climber to ascend and descend safely. Great potential safety hazard exists: a significant safety accident can occur with a slight negligence. The indoor rock climbing safety device consists of a rope and a fixed pulley (3); a wound roll (1) is arranged at one end of the rope, a crank handle (9), a brake block (2), a unidirectional stop tooth (8) and a connecting rod (4) are arranged on the wound roll (1); the connecting rod (4) is connected with a sliding block (5); springs (6) are arranged at both ends of the sliding block (5); a brake pedal (10) is connected with the brake block (2); and an adjusting gear (7) is arranged at one end of the spring (6). The indoor rock climbing safety device has the advantages of controlling the descending speed of the climber within a safety scope, ensuring the safety of the climber in an emergency situation, and having simple operation, safeness and reliability.
Description
Technical field
The invention belongs to a kind of sports apparatus, specifically indoor rock-climbing safeguard device.
Background technology
Indoor rock-climbing motion is a kind of sports that liked by the teenager, especially in height, the secondary school of big and medium-sized cities can not climb because there is the mountain nearby, welcome so the indoor rock-climbing motion extensively is subjected to people.The method of indoor rock-climbing motion now is to be provided with fixed pulley climbing eminence, and rope is by fixed pulley, end traction rock-climber, and the other end affects folding and unfolding by the security official, makes rock-climber's safety rise and descends.Climb rocks when rising the rock-climber, the security official receives rope, enhances your vigilance simultaneously, the rope of holding with a firm grip, and preventing that the rock-climber from slipping falls.When the rock-climber climbed rocks the top, the security official was slowly put rope, put a segment distance at every turn, made a short pause and continued to put rope again, and the rock-climber is descended, and---pause---descends, up to ground.This rock-climbing process exists very big potential safety hazard: in whole uphill process, on one side the security official receives rope, Yi Bian focus one's attention on, no matter what's going on all can not be unclamped protective rope; Problem to any appearance all will have psychological preparation simultaneously, and a carelessness just serious accident may occur slightly; In the decline process, on one side the security official is put rope, Yi Bian be also noted that also decrease speed can not be too fast, the rope that will watch out in the hand gets loose simultaneously, causes that the rock-climber falls.Because manually-operated exists very big potential safety hazard, so in order to ensure rock-climber's personal safety, it is very necessary inventing a kind of indoor rock-climbing safeguard device.
Summary of the invention
The objective of the invention is indoor rock-climbing safeguard device for the personal safety that a kind of rock-climber of guaranteeing is provided.
The present invention seeks to realize like this:
Indoor rock-climbing safeguard device is made up of rope and fixed pulley, is provided with reel at an end of rope, and reel is provided with crank, brake block, unidirectional stop tooth and connecting rod, and connecting rod links to each other with slide block, is provided with spring at the two ends of slide block.
Brake block is connected with brake pedal.
One end of spring is provided with regulates shelves.
Main points of the present invention are: by spring, slide block, connecting rod control rate; Guarantee safety by unidirectional stop tooth, brake block, brake pedal.
The running of indoor rock-climbing safeguard device of the present invention is as follows:
Be provided with fixed pulley in the climbing eminence, the two ends of rope are by fixed pulley, and an end draws the rock-climber, and the other end is rolled on reel.The security official rotates the crank that is located on the reel, and reel rotates, and rope tightens up and emits, and drives the rock-climber and rises and descend.
In the uphill process, unidirectional stop tooth has been controlled the direction that reel rotates, and has guaranteed that the rock-climber the phenomenon that descends can not occur when upwards climbing rocks.
When the rock-climber is in an emergency or unidirectional stop tooth when malfunctioning, security official's footbrake pedal makes brake block hold reel tightly, and the rope that connects the rock-climber no longer descends, and has guaranteed rock-climber's safety.By the action of unidirectional stop tooth and brake block, realized the dual fail-safe in the rock-climbing uphill process like this.
When the rock-climber moves to highest point, security official's footbrake pedal shifts out unidirectional stop tooth, and reel can be moved in the other direction, drives rope and descends.After shifting out unidirectional stop tooth, unclamp the footbrake pedal, reel rotates under rock-climber's gravity effect.
When reel rotates, be located at connecting rod on the reel also along with motion, connecting rod pulling slide block movement.Because the two ends of slide block are provided with spring, the elastic force of spring makes the speed of slide block slow down, and when slide block runs to two ends spring middle, because both sides elastic force equates that pausing in short-term appears in slide block, makes the rock-climber also along with the rest that pauses in short-term.Equally, when being in an emergency, security official's footbrake pedal makes brake block hold reel tightly in the decline process, and the rope that connects the rock-climber no longer descends, and guarantees rock-climber's safety.
Owing to different rock-climber's body weight differences, cause the decrease speed difference of rope.The present invention is provided with the adjusting shelves in a side of spring.The position of regulating spring, elastic force that can regulating spring reaches the purpose of governing speed.Regulate shelves and be divided into two grades, the heavier person of rock-climber's body weight selects 1 grade, and rock-climber's body weight is selected 2 grades than the lighter.
The present invention has following advantage:
1. control scaler decrease speed is in safe range.
2. guarantee rock-climber's safety in emergency circumstances.
3. simple to operate, safe and reliable.
Domestic and international by retrieval patent document is consulted domestic and international public publication, and not seeing has indoor rock-climbing sports apparatus and safety device, so the present invention has novelty.The present invention develops into machinery control rock-climbing rope with existing Artificial Control rock-climbing rope, so the present invention is creative.The present invention simultaneously uses and tests through practice repeatedly, and safe and reliable, the present invention has practicality.
Description of drawings
Fig. 1 is an indoor rock-climbing safeguard device structural representation of the present invention.
The specific embodiment
By the specific embodiment, the present invention will be further described below in conjunction with accompanying drawing.
Indoor rock-climbing safeguard device is fixed with fixed pulley (3) in indoor climbing eminence, and the two ends of rock-climbing rope are by fixed pulley (3), and an end draws the rock-climber, and the other end is rolled on reel (1).Reel (1) is provided with crank (9), brake block (2), unidirectional stop tooth (8) and connecting rod (4), and connecting rod (4) links to each other with slide block (5), is provided with spring (6) at the two ends of slide block (5).Brake block (2) is connected with brake pedal (10).One end of spring (6) is provided with regulates shelves (7), regulates shelves (7) and is divided into 2 grades, is respectively shelves (11) and shelves (12).
The security official rotates the crank (9) that is located on the reel (1), and reel (1) rotates, and rope tightens up and emits, and drives the rock-climber and rises and descend.When the rock-climber descended, reel (1) rotated, and was located at connecting rod (4) on the reel (1) also along with motion, connecting rod (4) pulling slide block (5) motion.Because the two ends of slide block (5) are provided with spring (6), the elastic force of spring (6) makes the speed of slide block (5) slow down, and when slide block (5) ran to the two ends, the left and right sides of spring (6), pausing in short-term appearred in slide block (5), and the rock-climber also descends along with stopping in short-term.When the rock-climber rose, unidirectional stop tooth (8) had been controlled the direction that reel (1) rotates, and has guaranteed that the rock-climber the phenomenon that descends can not occur when upwards climbing rocks.When the rock-climber is in an emergency or unidirectional stop tooth (8) when malfunctioning, security official's footbrake pedal (10) makes brake block (2) hold reel (1) tightly, and index rock-climber's rope no longer descends, and has guaranteed rock-climber's safety.Action by unidirectional stop tooth (8) and brake block (2) has realized the dual fail-safe in the rock-climbing process.
Owing to different rock-climber's body weight differences, cause the decrease speed difference of rope.The present invention is provided with adjusting shelves (7) in a side of spring (6).The position of regulating spring (6) is regulated the elastic force of spring (6), reaches the purpose of governing speed.Regulate shelves (7) and be divided into two grades, the heavier person of rock-climber's body weight selects 1 grade (11), and rock-climber's body weight is selected 2 grades (12) than the lighter.
The foregoing description only is a preference of the present invention, is not used for limiting the present invention, and all within principle of the present invention, any modification, variation, accommodation or the alternative made are all within protection scope of the present invention.
Claims (3)
1. indoor rock-climbing safeguard device, be made up of rope and fixed pulley (3): it is characterized in that: the end at rope is provided with reel (1), on reel (1), be provided with crank (9), brake block (2), unidirectional stop tooth (8) and connecting rod (4), connecting rod (4) links to each other with slide block (5), is provided with spring (6) at the two ends of slide block (5).
2. indoor rock-climbing safeguard device according to claim 1 is characterized in that: brake block (2) is connected with brake pedal (10).
3. indoor rock-climbing safeguard device according to claim 1 is characterized in that: an end of spring (6) is provided with regulates shelves (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202059A CN100577241C (en) | 2008-10-31 | 2008-10-31 | Indoor rock-climbing safeguard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202059A CN100577241C (en) | 2008-10-31 | 2008-10-31 | Indoor rock-climbing safeguard device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101385895A true CN101385895A (en) | 2009-03-18 |
| CN100577241C CN100577241C (en) | 2010-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810202059A Expired - Fee Related CN100577241C (en) | 2008-10-31 | 2008-10-31 | Indoor rock-climbing safeguard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577241C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332634A (en) * | 2013-06-17 | 2013-10-02 | 浙江理工大学 | Auxiliary device and method for rock climbing |
| CN103816649A (en) * | 2012-11-16 | 2014-05-28 | 齐德公司 | Safety apparatus on a rope with locking under load |
| CN104800989A (en) * | 2015-05-22 | 2015-07-29 | 国网冀北电力有限公司技能培训中心 | Anti-falling protection device and anti-falling protection system |
| CN109562288A (en) * | 2016-06-21 | 2019-04-02 | 卡洛斯·阿尔贝托·莱奥波尔多达卡马拉菲柳 | The system that microprocessor for people's physical training controls |
-
2008
- 2008-10-31 CN CN200810202059A patent/CN100577241C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816649A (en) * | 2012-11-16 | 2014-05-28 | 齐德公司 | Safety apparatus on a rope with locking under load |
| CN103332634A (en) * | 2013-06-17 | 2013-10-02 | 浙江理工大学 | Auxiliary device and method for rock climbing |
| CN104800989A (en) * | 2015-05-22 | 2015-07-29 | 国网冀北电力有限公司技能培训中心 | Anti-falling protection device and anti-falling protection system |
| CN104800989B (en) * | 2015-05-22 | 2017-09-12 | 国网冀北电力有限公司技能培训中心 | Fall protection equipment and fall arrest protection system |
| CN109562288A (en) * | 2016-06-21 | 2019-04-02 | 卡洛斯·阿尔贝托·莱奥波尔多达卡马拉菲柳 | The system that microprocessor for people's physical training controls |
| CN109562288B (en) * | 2016-06-21 | 2021-06-29 | 卡洛斯·阿尔贝托·莱奥波尔多达卡马拉菲柳 | System for performing physical exercises with constant movement speed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100577241C (en) | 2010-01-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20121031 |