Cable retaining ring, wind power generating set and cable installation method
A technology for installing wind turbines and cables, which is applied to the installation of wind turbines, cables, cable installation devices, etc., can solve the problem of large workload of the cable retaining ring, and achieve the effect of reliable fixation and reduction of work intensity.
Active Publication Date: 2018-07-27
XINJIANG GOLDWIND SCI & TECH CO LTD
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Problems solved by technology
[0008] The invention provides a cable retainer, a wind power generator and a cable installation method to solve the problem of heavy workload in the installation process of the existing cable retainer
Method used
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Embodiment Construction
[0028] The cable retaining ring, the wind power generating set and the cable installation method according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0029] like figure 1 As shown, the present invention provides a cable retainer, which includes a fixed ring 1 and an outer ring ferrule 2, and the fixed ring 1 is provided with a first wire slot 11 and a fitting for connecting with a fixed structure 31 for installing the cable retainer. part 12, the fixed ring 1 has a middle hole through the fixed ring 1 in the axial direction, along the axial direction of the fixed ring 1, the first end of the fixed ring 1 is provided with an inner reinforcement structure 13, and the inner reinforcement structure 13 is formed by the surrounding wall of the fixed ring 1 It is formed to protrude toward the center of the middle hole. The outer ring ferrule 2 is detachably arranged on the fixed ring 1 and is located ou...
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The invention provides a cable retainer, a wind energy generator set, and a cable mounting method. The cable retainer comprises a fixing ring and an outer ring hoop, wherein a cable wire-accommodating groove and a matching part matched connected with a fixing structure for mounting the cable retainer are arranged on the fixing ring; a middle hole axially penetrating through the fixing ring is formed in the fixing ring; an inner reinforcing structure is arranged at the first end of the fixing ring along the axial direction of the fixing ring; the inner reinforcing structure is formed by protruding from the circumferential wall of the fixing ring to the center of the middle hole; the outer ring hoop is detachably arranged on the fixing ring, and positioned outside the fixing ring; and a second cable-accommodating groove which is matched with the first cable-accommodating groove to form a cable accommodating cavity is formed in the outer ring hoop. The cable can be fastened due to the matching of the fixing ring and the outer ring hoop; and due to the matching part, the cable retainer can be fixed on other structures, so that the purpose of lowering the cable laying cost is fulfilled.
Description
technical field [0001] The invention relates to the field of auxiliary equipment for wind power generators, in particular to a cable retainer, a wind power generator and a cable installation method. Background technique [0002] In order to capture as much wind energy as possible, the current MW-level (megawatt-level) wind turbines are constantly yaw chasing the wind during operation, so the main cable usually has a section of suspension on the upper section of the tower to prevent the The main cable is then twisted and broken. In order to prevent the main cable of the suspension section from colliding and rubbing against the metal structure inside the tower, protective components made of rubber and plastic materials, such as cable retaining rings, are usually installed at different heights of the main cable of the suspension section, so as to ensure the long-term durability of the cable. Reliable use. [0003] The existing cable retaining ring has the following problems: ...
Claims
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IPC IPC(8): H02G3/02H02G1/00F03D80/00
CPCH02G1/00H02G3/02Y02E10/72
Inventor 彭亮
Owner XINJIANG GOLDWIND SCI & TECH CO LTD