CN212433462U - Optical fiber steel wire rope - Google Patents

Abstract

The utility model discloses an optical fiber steel wire rope, including first steel wire body and second steel wire body, first steel wire body and the second steel wire body outside have set gradually metal upper cover and metal lower cover, and metal upper cover and metal lower cover lower surface have seted up first metal semicircle and second metal semicircle in proper order, metal upper cover and metal lower cover left and right sides parcel have first concave type frame and the concave type frame of second. The utility model discloses a set up metal upper cover, the metal lower cover, first metal semicircle, second metal semicircle, first concave type frame, the concave type frame of second, first fastening bolt, second fastening bolt, first metal round hole, second metal round hole, metal fixing plate, first hole site, first screw thread depression bar, second screw thread depression bar, optical fiber steel wire rope inconvenient simultaneous unwrapping wire installation when carrying out the double-strand use and optical fiber steel wire rope appear the problem of the phenomenon that the joint drops easily because of the effect of pulling force after the installation in first line outlet has been solved to first wire thread depression bar, second screw thread depression bar, first outlet and second outlet.

Description

Optical fiber steel wire rope

Technical Field

The utility model relates to an optical fiber technology field especially relates to an optical fiber steel wire rope.

Background

The optic fibre kind has a lot of, wherein has one kind to mix the steel wire in optic fibre and increase the intensity of optic fibre, most sub-strand optic fibre wire rope on the market now, need two sets of optic fibre wire rope to use simultaneously when needs double-stranded use, but traditional optic fibre wire rope is inconvenient when carrying out double-stranded use and carries out the unwrapping wire installation simultaneously, and traditional optic fibre wire rope appears the phenomenon that the joint drops easily owing to the effect of pulling force after the installation simultaneously, consequently is necessary to be improved to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber steel wire rope, through setting up the metal upper cover, the metal lower cover, first metal semicircle, second metal semicircle, first concave type frame, the concave type frame of second, first fastening bolt, second fastening bolt, first rectangle opening, second rectangle opening, third fastening bolt, fourth fastening bolt, first metal round hole, second metal round hole, the metal fixed plate, first hole site, the second hole site, first screw thread depression bar, second screw thread depression bar, first outlet and second outlet have solved traditional optical fiber steel wire rope and have carried out the problem that traditional optical fiber steel wire rope inconvenient simultaneous unwrapping wire installation and traditional optical fiber steel wire rope appear the phenomenon that the joint drops because of the effect of pulling force easily after carrying out the double-strand use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model relates to an optical fiber steel wire rope, including first steel wire body and second steel wire body, first steel wire body and the second steel wire body outside have set gradually metal upper cover and metal lower cover, and metal upper cover and metal lower cover lower surface have seted up first metal semicircle and second metal semicircle in proper order, the parcel of metal upper cover and metal lower cover left and right sides has first concave type frame and the concave type frame of second, and just first concave type frame and the concave type frame of second loop through first fastening bolt and second fastening bolt and metal upper cover and fix.

Preferably, the surface of the metal upper cover is sequentially provided with a first rectangular opening and a second rectangular opening, a third fastening bolt and a fourth fastening bolt are installed in the first rectangular opening and the second rectangular opening, and the tail ends of the third fastening bolt and the fourth fastening bolt are sequentially abutted against the first steel wire body and the second steel wire body.

Preferably, the surface of the metal upper cover is provided with a first metal round hole and a second metal round hole, and the first metal round hole and the second metal round hole penetrate through the metal lower cover.

Preferably, a third steel wire body and a fourth steel wire body penetrate through the first metal round hole and the second metal round hole, a first hole position and a second hole position are formed in the surface of the metal fixing plate arranged above the metal upper cover, the first hole position and the second hole position penetrate through the third steel wire body and the fourth steel wire body respectively, and the first hole position and the second hole position are fixed through a first thread pressing rod and a second thread pressing rod respectively.

Preferably, the upper side and the lower side of the metal upper cover are sequentially provided with a first wire outlet and a second wire outlet, and the first steel wire body and the second steel wire body sequentially penetrate through the first wire outlet and the second wire outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first metal semi-arc and the second metal semi-arc completely wrap and fix the first steel wire body, because the circle formed by the first metal semi-arc and the second metal semi-arc is smaller than the first steel wire body, the structure compresses and fixes while wrapping, the first concave frame and the second concave frame wrap the metal upper cover and the metal lower cover and fix by using the first fastening bolt and the second fastening bolt, such structural design forms a whole with the quick fixed of first steel wire body and second steel wire body joint department, and the person of facilitating the use carries out the unwrapping wire installation to first steel wire body and second steel wire body simultaneously, the condition that scatters can not appear, and third fastening bolt and fourth fastening bolt directly carry out the secondary to first steel wire body and second steel wire body and fix.

2. The first metal round hole, the second metal round hole, the metal fixing plate, the first hole site, the second hole site, the first thread pressing rod, the second thread pressing rod, the first wire outlet and the second wire outlet are arranged to reserve a line for the optical fiber steel wire rope at the midway connection position and reduce the falling of the wire end, thereby solving the problem that the connector easily falls off due to the action of tensile force after the traditional optical fiber steel wire rope is installed, in the utility model, the first steel wire body and the second steel wire body leak through the first wire outlet and the second wire outlet, the external third steel wire body and the external fourth steel wire body penetrate through the first metal round hole and the second metal round hole and reserve a section of line, at the moment, the first hole site and the second hole site penetrate through the third steel wire body and the second steel wire body and are fixed by using the first thread pressing rod and the second thread pressing rod, the metal fixing plate with the structural design plays the role of tensile force, hinder, prevent that third steel wire body and fourth steel wire body from droing, such structure does not have the pulling force between first steel wire body and second steel wire body respectively with third steel wire body and this body coupling of fourth steel wire, forms one section buffer space, reduces the possibility that joint department drops, and the practicality is higher.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a cross sectional view of the present invention;

fig. 3 is a schematic connection diagram of the first metal circular hole in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below

1. A first steel wire body; 2. a second steel wire body; 3. a metal upper cover; 4. a metal lower cover; 5. a first metal half-arc; 6. a second metal semi-circular arc; 7. a first female frame; 8. a second female jig; 9. a first fastening bolt; 10. a second fastening bolt; 11. a first rectangular opening; 12. a second rectangular opening; 13. a third fastening bolt; 14. a fourth fastening bolt; 15. a first metal circular hole; 16. a second metal circular hole; 17. a third steel wire body; 18. a fourth wire body; 19. a metal fixing plate; 20. a first hole site; 21. a second hole site; 22. a first threaded compression bar; 23. a second threaded compression bar; 24. a first outlet port; 25. a second outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention is an optical fiber steel wire rope, comprising a first steel wire body 1 and a second steel wire body 2, wherein a metal upper cover 3 and a metal lower cover 4 are sequentially disposed outside the first steel wire body 1 and the second steel wire body 2, a first metal semicircle 5 and a second metal semicircle 6 are sequentially disposed on the lower surfaces of the metal upper cover 3 and the metal lower cover 4, the first metal semicircle 5 and the second metal semicircle 6 completely wrap and compress the first steel wire body 1, a first concave frame 7 and a second concave frame 8 are wrapped on the left and right sides of the metal upper cover 3 and the metal lower cover 4, the first concave frame 7 and the second concave frame 8 completely wrap and fix the metal upper cover 3 and the metal lower cover 4, and the first concave frame 7 and the second concave frame 8 are fixed with the metal upper cover 3 sequentially by a first fastening bolt 9 and a second fastening bolt 10, a first opening 11 and a second rectangular opening 12 are sequentially disposed on the surface of the metal upper cover 3, and install third fastening bolt 13 and fourth fastening bolt 14 in first rectangle opening 11 and the second rectangle opening 12, third fastening bolt 13 and fourth fastening bolt 14 tail end carry out the butt with first steel wire body 1 and second steel wire body 2 in proper order, and such structural design carries out the secondary to first steel wire body 1 and second steel wire body 2 and fixes.

The surface of the metal upper cover 3 is provided with a first metal round hole 15 and a second metal round hole 16, the first metal round hole 15 and the second metal round hole 16 penetrate through the metal lower cover 4, a third steel wire body 17 and a fourth steel wire body 18 penetrate through the first metal round hole 15 and the second metal round hole 16, a first hole position 20 and a second hole position 21 are formed on the surface of a metal fixing plate 19 arranged above the metal upper cover 3, the first hole position 20 and the second hole position 21 respectively penetrate through the third steel wire body 17 and the fourth steel wire body 18, the structure is convenient for the first steel wire body 1 and the second steel wire body 2 to be connected with external steel wires, the first hole position 20 and the second hole position 21 are respectively fixed through a first thread pressing rod 22 and a second thread pressing rod 23, after the first thread pressing rod 22 and the second thread pressing rod 23 are compressed, the metal fixing plate 19 is abutted against the surface of the metal upper cover 3 under the action of tensile force, play the effect of hindering and bear pressure, avoid connecting the department like this and have pressure, reduce the possibility that connects and drop, first outlet 24 and second outlet 25 have been seted up in proper order to metal upper cover 3 upper and lower both sides, and first steel wire body 1 and second steel wire body 2 run through first outlet 24 and second outlet 25 in proper order.

The working principle of the utility model is that when the utility model is used, a user places a first steel wire body 1 and a second steel wire body 2 in a metal lower cover 4 and then covers a metal upper cover 3, at the moment, a first metal semi-circular arc 5 and a second metal semi-circular arc 6 are mutually combined to fix and press the first steel wire body 1, the metal upper cover 3 and the metal lower cover 4 are completely wrapped and fixed by a first concave frame 7 and a second concave frame 8, the first concave frame 7 and the second concave frame 8 are fixed by a first fastening bolt 9 and a second fastening bolt 10, a third fastening bolt 13 and a fourth fastening bolt 14 respectively fix the first steel wire body 1 and the second steel wire body 2 for the second time, after the fixation is finished, the first steel wire body 1 and the second steel wire body 2 respectively penetrate out a first wire outlet 24 and a second wire outlet 25, a third steel wire body 17 and a fourth steel wire body 18 outside penetrate through a first metal round hole 15 and a second metal round hole 16, use metal fixing plate 19 to connect third steel wire body 17 and fourth steel wire body 18, use first screw thread depression bar 22 and second screw thread depression bar 23 to compress tightly fixedly, metal fixing plate 19 carries out the butt with metal upper cover 3 upper surface this moment, metal fixing plate 19 plays the hindrance effect, when being connected first steel wire body 1 and second steel wire body 2 with third steel wire body 17 and fourth steel wire body 18 this moment, there is not the pulling force in the junction, keep the stability of joint department.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an optic fibre wire rope, includes first steel wire body (1) and second steel wire body (2), its characterized in that: the first steel wire body (1) and the second steel wire body (2) outside have set gradually metal upper cover (3) and metal lower cover (4), and metal upper cover (3) and metal lower cover (4) lower surface have seted up first metal semicircle (5) and second metal semicircle (6) in proper order, the parcel of metal upper cover (3) and metal lower cover (4) left and right sides has first concave type frame (7) and second concave type frame (8), and first concave type frame (7) and second concave type frame (8) loop through first fastening bolt (9) and second fastening bolt (10) and fix with metal upper cover (3).

2. An optical fiber steel wire rope according to claim 1, wherein a first rectangular opening (11) and a second rectangular opening (12) are sequentially formed in the surface of the metal upper cover (3), a third fastening bolt (13) and a fourth fastening bolt (14) are installed in the first rectangular opening (11) and the second rectangular opening (12), and tail ends of the third fastening bolt (13) and the fourth fastening bolt (14) are sequentially abutted to the first steel wire body (1) and the second steel wire body (2).

3. The optical fiber steel wire rope according to claim 1, wherein a first metal round hole (15) and a second metal round hole (16) are formed in the surface of the metal upper cover (3), and the first metal round hole (15) and the second metal round hole (16) penetrate through the metal lower cover (4).

4. The optical fiber steel wire rope according to claim 3, wherein a third steel wire body (17) and a fourth steel wire body (18) penetrate through the first metal round hole (15) and the second metal round hole (16), a first hole site (20) and a second hole site (21) are formed in the surface of a metal fixing plate (19) arranged above the metal upper cover (3), the first hole site (20) and the second hole site (21) penetrate through the third steel wire body (17) and the fourth steel wire body (18) respectively, and the first hole site (20) and the second hole site (21) are fixed through a first threaded compression bar (22) and a second threaded compression bar (23) respectively.

5. The optical fiber steel wire rope according to claim 1, wherein the upper side and the lower side of the metal upper cover (3) are sequentially provided with a first wire outlet (24) and a second wire outlet (25), and the first steel wire body (1) and the second steel wire body (2) sequentially penetrate through the first wire outlet (24) and the second wire outlet (25).

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