CN220822447U - Rotation-stopping spacer ring for cable - Google Patents

Abstract

The utility model provides a rotation-stopping spacer ring for a cable, which comprises an inner ring, an outer ring, a connecting mechanism, a spacer ring rotating shaft and a protective sleeve, wherein the inner ring is fixed in the outer ring; a spacing ring rotating shaft is fixed on one side surface of the outer ring; and a protective sleeve is fixed inside the inner ring. The inner ring and the connecting mechanism are arranged, so that the cable which is connected and the cable which is not connected can be clamped and fixed respectively, and a plurality of devices can be connected and matched, and the cable is prevented from rotating.

Description

Rotation-stopping spacer ring for cable

Technical Field

The utility model belongs to the technical field of wind power generation, and particularly relates to a rotation-stopping spacer ring for a cable.

Background

With the continuous development of wind generating sets, the number of cables in the wind generating sets is also increasing. When the wind generating set works, the blades are required to be aligned with the wind direction to obtain more wind energy. When the wind generating set is yawed, cables connected with the wind generating set can be twisted and lifted and mutually twisted together, so that interference between the cables and other components in the tower during movement is avoided through the cable spacing rings.

But current cable is with stopping changeing spacer ring, only can carry out the centre gripping to the cable that does not connect and fix, is inconvenient for carrying out the centre gripping to the cable that finishes of connecting and fix to can not connect a plurality of stopping changeing spacer rings and cooperate, every stops changeing the spacer ring exclusive use, the effect that produces is relatively poor.

Disclosure of utility model

The utility model aims to provide a rotation-stopping spacer ring for a cable, which solves the problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a rotation-stopping spacer ring for a cable, which comprises an inner ring, an outer ring, a connecting mechanism, a spacer ring rotating shaft and a protective sleeve, and is characterized in that: the inner ring is fixed in the outer ring through bolts, wherein the inner ring and the outer ring are fixedly penetrated by connecting mechanisms, and the connecting mechanisms are at least provided with three connecting mechanisms; a spacing ring rotating shaft is fixed on one side surface of the outer ring through bolts; a protective sleeve is fixed inside the inner ring; the inner ring comprises a first assembly frame, a second assembly frame, clamping holes and a third assembly frame, wherein the second assembly frame is fixed on one side surface of the first assembly frame through bolts, the inner parts of the first assembly frame and the second assembly frame are respectively provided with the clamping holes, and a plurality of the clamping holes are formed; the inside of centre gripping hole is fixed with the lag, and one side of centre gripping hole is provided with the third equipment frame, and this third equipment frame is fixed mutually with first equipment frame or second equipment frame through the bolt.

Further, the outer ring comprises a first protection plate and a second protection plate, the first protection plate is fixed with the second protection plate through bolts, and an inner ring is arranged between the first protection plate and the second protection plate; a spacer ring rotating shaft is fixed on one side surface of the first protection plate through bolts, and deformation of the inner ring can be avoided when the novel anti-collision protection plate is used.

Further, the connecting mechanism comprises a sleeve, a fastening nut, a steel wire rope and a fastening clip, wherein the sleeve is penetrated through an inner ring and an outer ring in a sliding manner, the steel wire rope is penetrated through the sleeve in the sliding manner, and the fastening nut is fixedly meshed with the outer side surface of the upper end of the sleeve through threads; the telescopic lower extreme is fixed with the binding clip through welded fastening, and the inside of this binding clip passes there is wire rope, can link up a plurality of this devices, forms a whole to avoid this device to appear rotatory condition.

Further, the both sides face of first equipment frame and second equipment frame is fixed with first guard plate and second guard plate respectively through the bolt, and the through-hole has been seted up at the middle part of first equipment frame and second equipment frame, when using, if the cable is more, can run through the cable in the through-hole of seting up at first equipment frame and second equipment frame middle part.

Compared with the prior art, the utility model has the following beneficial effects:

1. When the cable which is not connected is used, the cable can directly pass through the clamping hole and be fixed through the clamping hole.

2. When the connecting mechanism is arranged, the sleeve penetrates through the inner ring and the outer ring to enable the fastening clamp to be in contact with one side face of the outer ring, then the fastening nut is arranged at the upper end of the sleeve, the two side faces of the outer ring are clamped and fixed through the fastening nut and the fastening clamp, then the steel wire rope sequentially penetrates through the fastening clamp and the sleeve, and is clamped and fixed through the fastening clamp, and a plurality of devices share the same steel wire rope, so that the devices are connected to form a whole, and rotation of the devices can be avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the inner ring structure of the present utility model.

Fig. 3 is a schematic view of the outer ring structure of the present utility model.

Fig. 4 is a schematic structural view of the connecting mechanism of the present utility model.

In the figure:

1-inner ring, 11-first assembly frame, 12-second assembly frame, 13-clamping hole, 14-third assembly frame, 2-outer ring, 21-first guard plate, 22-second guard plate, 3-connecting mechanism, 31-sleeve, 32-fastening nut, 33-wire rope, 34-fastening clip, 4-spacer ring rotating shaft, 5-protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "surrounding," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1 and 2, the present utility model is a rotation stopping spacer ring for a cable, including an inner ring 1, an outer ring 2, a connecting mechanism 3, a spacer ring rotating shaft 4 and a protecting sleeve 5, and is characterized in that: the inner ring 1 is fixed in the outer ring 2 through bolts, wherein the inner ring 1 and the outer ring 2 are fixedly penetrated by a connecting mechanism 3, and the connecting mechanism 3 is provided with four connecting mechanisms; a spacing ring rotating shaft 4 is fixed on one side surface of the outer ring 2 through bolts; a protective sleeve 5 is fixed inside the inner ring 1; the inner ring 1 comprises a first assembly frame 11, a second assembly frame 12, clamping holes 13 and a third assembly frame 14, wherein the second assembly frame 12 is fixed on one side surface of the first assembly frame 11 through bolts, the inner parts of the first assembly frame 11 and the second assembly frame 12 are respectively provided with the clamping holes 13, and a plurality of the clamping holes 13 are arranged; the protective cover 5 is fixed inside the clamping hole 13, and a third assembly frame 14 is arranged at one side of the clamping hole 13, and the third assembly frame 14 is fixed with the first assembly frame 11 or the second assembly frame 12 through bolts.

As shown in fig. 3, the outer ring 2 includes a first protection plate 21 and a second protection plate 22, the first protection plate 21 is fixed with the second protection plate 22 by bolts, and an inner ring 1 is provided between the first protection plate 21 and the second protection plate 22; one side of the first protection plate 21 is fixedly provided with a spacing ring rotating shaft 4 through bolts, and when the first protection plate 21 and the second protection plate 22 can clamp and fix the inner ring 1 to avoid deformation of the inner ring 1.

As shown in fig. 4, the connecting mechanism 3 comprises a sleeve 31, a fastening nut 32, a wire rope 33 and a fastening clip 34, wherein the sleeve 31 slides through the inner ring 1 and the outer ring 2, the inner part of the sleeve 31 slides through the wire rope 33, and the fastening nut 32 is fixed on the outer side surface of the upper end of the sleeve 31 through threaded engagement; the lower extreme of sleeve 31 is fixed with binding clip 34 through the welded fastening, the inside of this binding clip 34 is passed there is wire rope 33, when installing, pass sleeve 31 inner circle 1 and outer lane 2 for binding clip 34 contacts with outer lane 2 side, then install the fastening nut 32 in sleeve 31 upper end, carry out the centre gripping to the both sides face of outer lane 2 through fastening nut 32 and binding clip 34 and fix, then pass wire rope 33 in proper order binding clip 34 and sleeve 31, and carry out the centre gripping to wire rope 33 through binding clip 34 and fix, a plurality of this devices share same wire rope 33, thereby link up a plurality of this devices, form a whole, avoid this device to appear rotatory condition.

Specifically, the first protection plate 21 and the second protection plate 22 are fixed on two side surfaces of the first assembly frame 11 and the second assembly frame 12 respectively through bolts, through holes are formed in the middle parts of the first assembly frame 11 and the second assembly frame 12, and when the cable-type electric cable connector is used, if more cables are arranged, the cables can penetrate through the through holes formed in the middle parts of the first assembly frame 11 and the second assembly frame 12.

Referring to fig. 1-4, the utility model relates to a rotation stopping spacer ring for a cable, which has the following working principle: when the cable which is not connected yet is used, the cable can directly pass through the clamping hole 13, then according to the actual situation, whether the spacer ring rotating shaft 4 is connected with other equipment is selected, when the cable which is connected already is used, the third assembly frame 14 is firstly detached from the first assembly frame 11 or the second assembly frame 12 through bolts, then the cable which is connected already is placed into the clamping hole 13, the third assembly frame 14 is fixed with the first assembly frame 11 or the second assembly frame 12 through bolts, and finally a plurality of devices are connected through the connecting mechanism 3, so that the rotation of the cable is avoided.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (4)

1. The utility model provides a cable is with stopping changeing spacer ring, includes inner circle (1), outer lane (2), coupling mechanism (3), spacer ring pivot (4) and lag (5), its characterized in that: the inner ring (1) is fixed in the outer ring (2) through bolts, wherein the inner ring (1) and the outer ring (2) are fixedly penetrated by a connecting mechanism (3), and the connecting mechanism (3) is at least provided with three parts; a spacing ring rotating shaft (4) is fixed on one side surface of the outer ring (2); a protective sleeve (5) is fixed inside the inner ring (1); the inner ring (1) comprises a first assembly frame (11), a second assembly frame (12), clamping holes (13) and a third assembly frame (14), wherein the second assembly frame (12) is fixed on one side surface of the first assembly frame (11), the clamping holes (13) are respectively formed in the first assembly frame (11) and the second assembly frame (12), and a plurality of clamping holes (13) are formed in the inner part of the first assembly frame and the inner part of the second assembly frame (12); the inside of centre gripping hole (13) is fixed with lag (5), and one side of centre gripping hole (13) is provided with third equipment frame (14), and this third equipment frame (14) is fixed with first equipment frame (11) or second equipment frame (12).

2. The rotation stopping spacer for cables of claim 1, wherein: the outer ring (2) comprises a first protection plate (21) and a second protection plate (22), the first protection plate (21) and the second protection plate (22) are fixed, and an inner ring (1) is arranged between the first protection plate (21) and the second protection plate (22); one side surface of the first protection plate (21) is fixed with a spacing ring rotating shaft (4).

3. The rotation stopping spacer for cables of claim 1, wherein: the connecting mechanism (3) comprises a sleeve (31), a fastening nut (32), a steel wire rope (33) and a fastening clamp (34), wherein the sleeve (31) is slidably penetrated through the inner ring (1) and the outer ring (2), the steel wire rope (33) is slidably penetrated through the sleeve (31), and the fastening nut (32) is fixedly meshed with the outer side surface of the upper end of the sleeve (31) through threads; a fastening clip (34) is fixed at the lower end of the sleeve (31), and a steel wire rope (33) passes through the inside of the fastening clip (34).

4. The rotation stopping spacer for cables of claim 2, wherein: the two side surfaces of the first assembly frame (11) and the second assembly frame (12) are respectively fixed with a first protection plate (21) and a second protection plate (22), and through holes are formed in the middle of the first assembly frame (11) and the middle of the second assembly frame (12).