A low-voltage cable traction mechanism and traction equipment based on the mechanism
A cable traction, low-voltage technology, applied in the field of traction equipment and low-voltage cable traction mechanisms, can solve the problems of reduced surface life, cable deformation, and high use costs, and achieves convenient movement and use, convenient movement and fixation, and reduced The effect of squeezing stress
Active Publication Date: 2021-12-17
六安市恒隆服饰有限公司
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Problems solved by technology
[0003] The cable traction device can be used for traction and storage of cables, but in the prior art, the cable traction device is often a circular storage body with an I-shaped cross section, and it is easy to wind the cable on the middle winding shaft after traction. If there is a backlog phenomenon, the internal cables are easily deformed by extrusion, and the service life of the surface layer is reduced; and a fixed bracket is provided at the bottom of the cable traction mechanism for fixing the cable traction mechanism, but this causes the cable traction mechanism to It is not easy to carry; the cable pulling mechanism can only wind a single type of cable, and multiple cable pulling mechanisms need to be prepared to wind different cables, which is costly and inconvenient for practical use. For this reason, we provide a low-voltage Cable traction mechanism and traction equipment based on the mechanism solve the above problems
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[0038] 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 through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0039] It should be noted that when an element is said to be "disposed on, provided with" another element, it may be directly on the other element or there may also be an intermediate element. A component, it can be directly connected to another component or there may be an intermediate component at the same time. "Fixed connection" means fixed connection. There are many ways of fixed connection, which are not within the scope of protection of this article. The term used in this article "Vertical", "horizontal", "left", "right" and similar expressions are for the purpose ...
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The invention discloses a low-voltage cable traction mechanism and traction equipment based on the mechanism, comprising: a rubber sleeve arranged outside the drive shaft to reduce the extrusion stress formed when the cable is wound on the drive shaft; The cross-section is wavy, and the space between the rubber sleeve and the drive shaft is filled with an elastic block that can deform elastically. When the cable is wound on the drive shaft, the elastic block is compressed to reduce the extrusion stress. The cross-section of the rubber sleeve is wavy, and the cable Adjacent cables are not easy to deviate from each other during winding, and have a certain limit effect; the traction wheel has a walking state and a fixed state. In the walking state, the traction wheel can roll and walk, and in the fixed state, the stop plate protrudes. The outer ring of the traction wheel is limited by contact with the ground, and the traction wheel is fixed. The invention also discloses a traction device, including a low-voltage cable traction mechanism, and a push rod for driving the traction wheel.
Description
technical field [0001] The invention relates to the technical field of cable pulling devices, in particular to a low-voltage cable pulling mechanism and pulling equipment based on the mechanism. Background technique [0002] Cable is a general term for items such as optical cables and cables. There are many uses of cables, mainly used for multiple functions such as control installation, connection equipment, power transmission, etc. It is a common and indispensable thing in daily life. Since the cables are live, installation requires special care. [0003] The cable traction device can be used for traction and storage of cables, but in the prior art, the cable traction device is often a circular storage body with an I-shaped cross section, and it is easy to wind the cable on the middle winding shaft after traction. If there is a backlog, the internal cables are easily squeezed and deformed, and the service life of the surface layer is reduced; and a fixed bracket is provid...
Claims
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IPC IPC(8): B65H54/20B65H75/18B65H75/14B65H54/74
CPCB65H54/20B65H75/18B65H75/14B65H54/74B65H2403/55B65H2403/92B65H2403/90B65H2701/34B65H2701/32
Inventor 秦全全
Owner 六安市恒隆服饰有限公司