Hjem > Blog > Brancheinformation > Fall Arrester using Qianye power spring

Fall Arrester using Qianye power spring

kilde:Qianye præcision tid:2022-9-14

The fall arrester is also called the speed difference device, which is a protective product. It is suitable for safety protection when the crane is hoisted to prevent the suspended workpiece from accidentally falling. It can effectively protect the life safety of ground operators and the damage of the suspended workpiece. It is used in metallurgical automobile manufacturing, petrochemical industry, engineering construction, electric power, and ships. , Communications, pharmacy, bridges and other high-level workplaces.

The protective effect of the protective device product must pass. The power spring has a retractable function and is an ideal part of the gravity dissipator used in the dropper. The anti-fall system is connected between the fixed points of the cable harness, and they can stop the user from falling in the first time. Even when the power spring is fully deployed, the gravity dissipator of the dropper can prevent the user from being hit in the event of a fall.

The advantages of Qianye power springs are divided into natural power springs and pre-force power springs according to their relaxed shape. In contrast, the pre-force type power spring can store 25% to 55% more torque and provide more effective turns.

When using Qianye power spring as its parts in normal use, the safety rope will expand and contract freely with the human body. Under the action of the mechanism in the device, it is in a semi-tensed state, so that the operator has no sense of worry. In the event of a fall, the pulling speed of the safety rope will be significantly increased, and the internal locking system will automatically lock. Make the safety rope pull out the distance not more than 0.2 meters, the impact force is less than 2949N, and there is no harm to the person who missed the foot. Work automatically resumes when the load is released. After the work is completed, the safety rope will be automatically recovered into the device, which is easy to carry. The anti-dropping device adopts Qianye’s power spring, which has high safety factor and good reliability, and effectively solves the accident caused by hitting other objects due to the excessive fall and swing amplitude of tilt operation.

Shenzhen Qianye Precision Metal Co., Ltd. is a professional manufacturer of high-precision springs, constant force springs, power springs, variable force springs, stainless steel carbon brush springs and other springs. The company integrates product development, production, sales, and service, and has various skilled and experienced engineering and management personnel. It has successfully passed professional qualification certifications such as ISO9001, ISO14001 and TS16949. Sincerely welcome new and old customers and friends from all walks of life to visit and guide the company, negotiate business cooperation, Qianye Precision will serve you wholeheartedly!

Seneste nyt

 Torsion Spring Energy: Unleashing the Power of Twisting
Torsion Spring Energy: Unleashing the Power of Twisting

Time:2023-10-25

Introduction Torsion springs are a type of mechanical spring that operates by twisting or rotating upon application of torque. They are widely used in various applications where rotational force is required, such as in automotive systems, industrial machinery, and household appliances. This article aims to explore the concept of torsion spring energy and its applications, showcasing the power of twisting...

 Variable Force Spring: The Ultimate Solution for Tension Control
Variable Force Spring: The Ultimate Solution for Tension Control

Time:2023-4-26

Tension control is a critical aspect in many industrial and commercial applications. The ability to control tension is important in ensuring consistent and reliable performance of machinery and equipment. While there are several methods for tension control, one of the most effective and efficient solutions is through the use of variable force springs. Variable force springs are innovative tension control...

 Designing a Constant Force Compression Spring
Designing a Constant Force Compression Spring

Time:2023-6-5

Compression springs are used in a wide range of applications, from automotive suspension systems to medical devices. The performance of these springs depends on their design and manufacturing process, which must be carefully optimized to achieve the desired results. One of the most important types of compression spring is the constant force spring, which is designed to provide a consistent...

 Long Compression Springs: Understanding Their Applications and Benefits
Long Compression Springs: Understanding Their Applications and Benefits

Time:2023-6-20

Compression springs are an integral part of many mechanical systems, and they come in various shapes and sizes. Long compression springs, in particular, have unique characteristics that make them suitable for specific applications. In this article, we will explore the uses of long compression springs and the benefits they offer. Definition of Long Compression Springs Compression springs are mechanical devices...

 Constant Force Torsion Spring made in China: A Closer Look at its Mechanics and Applications
Constant Force Torsion Spring made in China: A Closer Look at its Mechanics and Applications

Time:2023-8-1

Introduction: Springs are widely used mechanical components that store and release energy. They come in various types and can be found in numerous applications, ranging from simple household items to complex industrial machinery. One such type is the constant force torsion spring, which offers unique advantages and finds its application in several fields. In this article, we will delve into...

 China Curtain Constant Force Springs: Enhancing the Functionality of Your Window Treatments
China Curtain Constant Force Springs: Enhancing the Functionality of Your Window Treatments

Time:2023-9-30

Window treatments, such as curtains, play a crucial role in enhancing the aesthetics and functionality of a room. They not only add a touch of elegance to the space but also provide privacy and control over the amount of light entering the room. However, the proper functioning of window treatments largely depends on the type of hardware used, including curtain...

Product