Field climbing rope capable of being projected

Abstract

The invention discloses a field climbing rope capable of launching, which includes a special soft rope for climbing and a long-handled crossbow. The long-handled crossbow can be installed on a conventional hand-held crossbow and fired by the conventional hand-held crossbow. The climbing The end of the special soft rope is connected with the hand-cranked reel, and the long-handled crossbow bolt is provided with a side rotation steering rudder and a conventional crossbow bolt handle, and the side rotation steering rudder is connected with the long handle crossbow bolt, and the side rotation An arc-shaped rack is arranged on the steering rudder, and a rope cover is arranged close to the special soft rope for climbing, and the arc-shaped rack is connected with the driving device arranged on the handle of a conventional crossbow bolt. The invention solves the difficulties that people face when hunting, climbing and crossing obstacles in the wild. It has a simple structure, is convenient to carry, has strong functions and reliable performance. It uses wireless means to measure the distance between the long-handled crossbow and the target, which is conducive to accurate Hitting or clinging to the target object is beneficial to climbing and surmounting obstacles, which is a major advancement in outdoor activity devices.

Description

technical field [0001] The invention relates to the field of ropes, in particular to a field climbing rope capable of launching. Background technique [0002] Rangefinders can be divided into the following three categories from the basic principle of distance measurement: Laser rangefinders are instruments that use lasers to accurately measure the distance of a target. When the laser range finder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. [0003] Laser range finder is currently the most widely used range finder, and laser range finder can be classified into handheld laser range finder (measurement distance 0-300 meters), telescope laser range finder (measurement distance 500-3000 meters) . The ultrasonic range finder measures according to t...

AI Technical Summary

Problems solved by technology

According to the published information at home and abroad, more anti-fall devices are used for climbing steel ladders, which require thin steel wire ropes to pass through the top pulley of the ladder or be fixed on the steel ladder. For the first installation of this device A climber cannot provide effective protection, and it is not convenient to climb with this device

Therefore, lack a kind of device that can replace operator's climbing straight ladder, and when developing this climbing device, need a kind of climbing hook that fixes this device, its supporting force of traditional hook head is insufficient, is not easy to move Middle buckle support, easy to unhook

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