CN201433720Y - 井架增力装置 - Google Patents

井架增力装置 Download PDF

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Publication number
CN201433720Y
CN201433720Y CN2009200150573U CN200920015057U CN201433720Y CN 201433720 Y CN201433720 Y CN 201433720Y CN 2009200150573 U CN2009200150573 U CN 2009200150573U CN 200920015057 U CN200920015057 U CN 200920015057U CN 201433720 Y CN201433720 Y CN 201433720Y
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China
Prior art keywords
wire rope
derrick
pulley
reinforcing device
rigging
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Expired - Fee Related
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CN2009200150573U
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English (en)
Inventor
王政权
代俊男
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Haicheng Petroleum Machinery Manufacture Co Ltd
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Haicheng Petroleum Machinery Manufacture Co Ltd
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Priority to CN2009200150573U priority Critical patent/CN201433720Y/zh
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Abstract

本实用新型涉及一种井架增力装置,包括增力器、滑轮、钢丝绳、索具套环和环眼钩,滑轮固定在天车底端,钢丝绳中部挂在滑轮上,两端安装索具套环,增力器一侧挂在抗风绷绳上,顶端通过一个索具套环与钢丝绳连接,钢丝绳另一个索具套环与环眼钩连接。该装置结构简单,使用方便,有效的保障了攀爬井架人员的安全,使得攀爬过程更轻松、省力。

Description

井架增力装置
技术领域
本实用新型涉及一种攀爬助力装置,特别是涉及一种井架增力装置。
背景技术
石油修井机进行修井作业时,工人经常攀爬井架,井架很高,攀爬者需克服自身重力垂直上行,耗费体力大,攀爬过程比较危险。
发明内容
本发明克服了现有技术中的不足,提供了一种结构简单、使用方便的有助力作用的井架增力装置。
为了解决上述问题,本实用新型采用以下技术方案:
井架增力装置,包括增力器、滑轮、钢丝绳、索具套环和环眼钩,滑轮固定在天车底端,钢丝绳中部挂在滑轮上,两端安装索具套环,增力器一侧挂在抗风绷绳上,顶端通过一个索具套环与钢丝绳连接,钢丝绳另一个索具套环与环眼钩连接。
所述的增力器包括箱体和平衡块,平衡块安装在箱体内。
所述的平衡块为金属块、木块或石块。
所述的索具套环通过绳夹固定在钢丝绳上。
附图说明
图1为本实用新型结构示意图。
具体实施方式
井架增力装置,包括增力器4、滑轮2、钢丝绳8、索具套环5和环眼钩7,滑轮2焊接固定在天车1底端,钢丝绳8中部挂在滑轮2上,两端安装索具套环5,索具套环5通过绳夹6固定在钢丝绳8上。增力器4由箱体和平衡块组成,平衡块安装在箱体内,平衡块为金属块、木块或石块。增力器4一侧挂在抗风绷绳3上,顶端通过一个索具套环5与钢丝绳8连接,钢丝绳8另一个索具套环5与环眼钩7连接。工人攀爬井架时,将环眼钩7扣在自己的安全带上即可。

Claims (4)

1、井架增力装置,其特征在于,包括增力器、滑轮、钢丝绳、索具套环和环眼钩,滑轮固定在天车底端,钢丝绳中部挂在滑轮上,两端安装索具套环,增力器一侧挂在抗风绷绳上,顶端通过一个索具套环与钢丝绳连接,钢丝绳另一个索具套环与环眼钩连接。
2、根据权利要求1所述的井架增力装置,其特征在于,所述的增力器包括箱体和平衡块,平衡块安装在箱体内。
3、根据权利要求2所述的井架增力装置,其特征在于,所述的平衡块为金属块、木块或石块。
4、根据权利要求1所述的井架增力装置,其特征在于,所述的索具套环通过绳夹固定在钢丝绳上。
CN2009200150573U 2009-07-03 2009-07-03 井架增力装置 Expired - Fee Related CN201433720Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200150573U CN201433720Y (zh) 2009-07-03 2009-07-03 井架增力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200150573U CN201433720Y (zh) 2009-07-03 2009-07-03 井架增力装置

Publications (1)

Publication Number Publication Date
CN201433720Y true CN201433720Y (zh) 2010-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200150573U Expired - Fee Related CN201433720Y (zh) 2009-07-03 2009-07-03 井架增力装置

Country Status (1)

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CN (1) CN201433720Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Liaoning Petroleum Machinery Manufacturing Co., Ltd.

Assignor: Haicheng Petroleum Machinery Manufacture Co., Ltd.

Contract record no.: 2013210000114

Denomination of utility model: Derrick reinforcing device

Granted publication date: 20100331

License type: Exclusive License

Record date: 20130910

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20180703