Segmented closed type corner pulley structure device for cable construction
A corner pulley and closed technology, applied in the direction of cable laying equipment, etc., can solve problems such as unbalanced tension, cable damage, and influence on the cable construction process, and achieve the effect of convenient change and stable steering
Inactive Publication Date: 2016-12-07
安徽博达项目管理咨询有限公司
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Problems solved by technology
[0002] In the process of cable construction, the most commonly used corner pulley is the corner pulley. The common corner pulleys are mostly open structures. The three-wheel corner pulley is the most typical. When the cable passes through the corner pulley, the pulling force will not be balanced enough, causing the cable to break away from the corner pulley. The range of pulleys will cause troubles in operation, and even lead to cable damage, seriously affecting the cable construction process. At the same time, after the ordinary corner pulley is placed, it is very inconvenient if the cable needs to temporarily change the deflection direction. How to make the cable more stable when turning And it can be convenient to change the direction, which becomes a problem that needs to be solved in the cable construction process
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[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] The present invention is a segmented closed corner pulley structure device for cable construction, comprising a base plate 1, an end side fixed plate 2, an inner shaft rod 3, an outer shaft rod 4, an extended shaft rod 5, a handle connecting plate 6, and a pulley 7. Bearing structure 8. Outer closed plate 9:
[0019] The cross-section of the base plate 1 is a semi-open structure, one end side of the base plate 1 is an end side fixed plate 2, and the other end side of the base plate 1 is an inner connection plate with a rotating shaft;
[0020] Pulley 7 structures are installed at equal inte...
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The invention discloses a segmented closed type corner pulley structure device for cable construction, and relates to the field of cable construction equipment. The segmented closed type corner pulley structure device is characterized in that the section of a base plate is of a semi-open type structure; an edge side fixing plate is arranged at one edge side of the base plate; an inner connection plate with a rotating shaft is arranged at the other end side of the base plate; pulley structures are arranged on an outer-side shaft lever at equal intervals; the pulley structures are also arranged on an inner-side shaft lever according to the intervals between the pulleys on the outer-side shaft lever; and one pulley structure is arranged on each extended shaft lever. The base plate is taken as a main plate, the inner-side shaft lever is added to the inner side, the outer side is connected with the rotatable outer-side shaft lever, the extended shaft levers are arranged in the inner side direction of the outer-side shaft lever, the pulley structures are added to the inner-side shaft lever, the outer-side shaft lever and the extended shaft levers and a closed pulley surrounding structure is formed, so that the cable can be more stable when steering, and the cable can be conveniently changed in all directions.
Description
technical field [0001] The invention relates to the field of cable construction equipment, in particular to a segmented closed corner pulley structure device for cable construction. Background technique [0002] In the process of cable construction, the most commonly used corner pulley is the corner pulley. The common corner pulleys are mostly open structures. The three-wheel corner pulley is the most typical. When the cable passes through the corner pulley, the pulling force will not be balanced enough, causing the cable to break away from the corner pulley. The range of pulleys will cause troubles in operation, and even lead to cable damage, seriously affecting the cable construction process. At the same time, after the ordinary corner pulley is placed, it is very inconvenient if the cable needs to temporarily change the deflection direction. How to make the cable more stable when turning And it can be convenient to change the direction and become a problem that needs to b...
Claims
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IPC IPC(8): H02G1/06
CPCH02G1/06
Inventor 王立功高磊
Owner 安徽博达项目管理咨询有限公司