CN217128211U

CN217128211U - Prestressed anchorage cable device

Info

Publication number: CN217128211U
Application number: CN202220627718.3U
Authority: CN
Inventors: 刘小才; 席红兵; 高旭军; 党建强
Original assignee: Gansu Construction Investment Tianshui Construction Management Co ltd
Current assignee: Gansu Construction Investment Tianshui Construction Management Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-05
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a prestressed anchorage cable device, including main push-towing rope and fixed plate, the inside of fixed plate is provided with the inner panel, the middle part of inner panel is provided with a plurality of thread bush, the inside of thread bush is provided with the threaded rod, the passageway has been seted up at the middle part of fixed plate, the middle part of fixed plate is provided with a plurality of splint, and is a plurality of the lateral wall of splint is mutually supported, the one end of threaded rod extends to the middle part and the splint fixed connection of splint, a plurality of hexagonal screw has been seted up to the lateral wall of fixed plate, the other end of threaded rod is the hexagonal setting, and mutually supports with the hexagonal screw. The utility model discloses in, it is fixed to utilize splint to carry out the centre gripping to the anchor rope that passes the fixed plate, recycles the anchor rope of through-hole outside with the anchor rope and fixes, and outside anchor rope is fixed in the outside of fixed plate through the bending, can improve the pulling force of anchor rope.

Description

Prestressed anchorage cable device

Technical Field

The utility model relates to an anchor rope device technical field especially relates to a prestressed anchorage cable device.

Background

The prestressed anchor cable is a cable-shaped support for anchoring the anchor cable in the rock body by adopting a prestressed method and is used for reinforcing the side slope. The anchor cable is anchored into the rock body through the hole of the weak structural plane of the rock body by the anchor head, and the sliding body is connected with the stable rock layer, so that the stress state of the slope rock body is changed, and the integrity and the strength of the unstable rock body of the slope are improved. When the prestressed anchor cable is constructed, a special tensioning device and a special machine tool are needed.

The existing anchor cable has certain defects when in use, potential safety hazards are easy to occur when in use, the anchor cable is easy to loosen when fixed, and the anchor cable is easy to drop when pulled, so that the prestressed anchor cable device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a prestressed anchor cable device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prestressed anchorage cable device, includes main push-towing rope and fixed plate, the inside of fixed plate is provided with the inner panel, the middle part of inner panel is provided with a plurality of thread bush, the inside of thread bush is provided with the threaded rod, the passageway has been seted up at the middle part of fixed plate, the middle part of fixed plate is provided with a plurality of splint, and is a plurality of the lateral wall of splint is mutually supported, the one end of threaded rod extends to the middle part and the splint fixed connection of splint, a plurality of hexagonal screw has been seted up to the lateral wall of fixed plate, the other end of threaded rod is the hexagonal setting, and mutually supports with the hexagonal screw.

As a further description of the above technical solution:

the anchor rope that the one end of main push-towing rope was provided with a plurality of steel wire combination and is formed, a plurality of second through-hole has been seted up at the middle part of fixed plate, a plurality of first through-hole has all been seted up to the both sides of fixed plate.

As a further description of the above technical solution:

one end of the anchor cable penetrates through the second through hole and extends to the outside, and one end of the anchor cable penetrates through the first through hole and extends to the outside and extends to the middle of the first through hole on the other side of the fixing plate.

As a further description of the above technical solution:

the hexagonal screw holes are distributed on the side wall of the fixing plate in an annular array manner and are 8.

As a further description of the above technical solution:

the first through holes on two sides of the fixing plate are respectively provided with 6 through holes in an annular array and are arranged in a staggered mode.

As a further description of the above technical solution:

the inner wall of the clamping plate is attached to the side wall of the anchor cable.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses a set up splint, threaded rod, thread bush and hexagonal screw, the anchor rope passes the middle part of fixed plate through the passageway, and it is fixed to utilize the rotatory threaded rod of hexagonal screw to make splint and anchor rope laminate.

2. Compared with the prior art, the utility model discloses a set up first through-hole, all set up first through-hole in the both sides of fixed plate, the through-hole of fixed plate one side is seted up at the middle part of fixed plate, and the one end of anchor rope runs through first through-hole earlier and extends to the outside, and the middle part of bending and first through-hole is fixed again.

Drawings

Fig. 1 is a perspective view of a fixing plate of a prestressed anchorage cable device provided by the present invention;

fig. 2 is a side view of a prestressed anchorage cable device according to the present invention;

fig. 3 is a cross-sectional view of a prestressed anchorage cable device provided by the present invention;

fig. 4 is a front view of a prestressed anchorage cable device according to the present invention;

fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.

Illustration of the drawings:

1. a main cable; 2. an anchor cable; 3. a hexagonal screw hole; 4. a fixing plate; 5. an inner plate; 6. a splint; 7. a channel; 8. a first through hole; 9. a second through hole; 10. a threaded sleeve; 11. a threaded rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a prestressed anchor cable device comprises a main cable 1 and a fixing plate 4, wherein an inner plate 5 is arranged inside the fixing plate 4, the inner plate 5 is fixed with a threaded sleeve 10, a threaded rod 11 is convenient to rotate to enable a clamping plate 6 to fix an anchor cable 2, a plurality of threaded sleeves 10 are arranged in the middle of the inner plate 5, the threaded rod 11 is arranged inside the threaded sleeve 10, a channel 7 is formed in the middle of the fixing plate 4, the anchor cable 2 can conveniently penetrate through the fixing plate 4, a plurality of clamping plates 6 are arranged in the middle of the fixing plate 4, the side walls of the clamping plates 6 are matched with each other, the side walls at two ends of the clamping plates 6 are mutually attached to form a circular ring, the anchor cable 2 is convenient to fix and avoid loosening, one end of the threaded rod 11 extends to the middle of the clamping plate 6 and is fixedly connected with the clamping plate 6, a plurality of hexagonal screw holes 3 are formed in the side wall of the fixing plate 4, the other end of the threaded rod 11 is in a hexagonal arrangement and is matched with the hexagonal screw holes 3, the threaded rod 11 is rotated by the rotation of the hexagonal screw hole 3.

One end of the main cable 1 is provided with an anchor cable 2 formed by combining a plurality of steel wires, the middle part of the fixing plate 4 is provided with a plurality of second through holes 9, both sides of the fixing plate 4 are provided with a plurality of first through holes 8, one end of the anchor cable 2 passes through the second through holes 9 and extends to the outside, one end of the anchor cable 2 passes through the first through holes 8 and extends to the outside and extends to the middle part of the first through holes 8 at the other side of the fixing plate 4, the first through holes 8 at one side of the fixing plate 4 penetrate through the fixing plate 4, so that the anchor cable 2 can pass through the fixing plate 4, the first through holes 8 at the other side of the fixing plate 4 extend to the middle part of the fixing plate 4, the anchor cable can be conveniently inserted into the middle part of the first through holes 8 and fixed, the anchor cable 2 can be kept firm when being pulled, the hexagonal screw holes 3 are distributed at 8 on the side wall of the fixing plate 4 in an annular array, 6 first through holes 8 at both sides of the fixing plate 4 are respectively in an annular array, and the inner walls of the clamping plates 6 are mutually attached to the side walls of the anchor cables 2 in a staggered manner.

The working principle is as follows: use the utility model discloses the time, pass fixed plate 4 through passageway 7 with the one end of anchor rope 2 and extend to the outside, pass from 2 outside more solitary 8 hawsers of anchor rope from the middle part of first through-hole 8, again with the other end bending of 8 hawsers, then extend to the middle part of fixed plate 4 and fix, anchor rope 2 utilizes 3 rotations of hexagonal screw to make threaded rod 11 remove and moves about splint 6 after passing fixed plate 4, utilize splint 6 to fix anchor rope 2, can fix anchor rope 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A prestressed anchorage cable device comprises a main cable (1) and a fixing plate (4), and is characterized in that: the inside of fixed plate (4) is provided with inner panel (5), the middle part of inner panel (5) is provided with a plurality of thread bush (10), the inside of thread bush (10) is provided with threaded rod (11), passageway (7) have been seted up at the middle part of fixed plate (4), the middle part of fixed plate (4) is provided with a plurality of splint (6), and is a plurality of the lateral wall of splint (6) is mutually supported, the one end of threaded rod (11) extends to the middle part and splint (6) fixed connection of splint (6), a plurality of hexagonal screw (3) have been seted up to the lateral wall of fixed plate (4), the other end of threaded rod (11) is the hexagonal setting, and mutually supports with hexagonal screw (3).

2. The prestressed anchorage cable device of claim 1, wherein: the anchor cable (2) that the one end of main push-towing rope (1) formed by the combination of a plurality of steel wire is provided with, a plurality of second through-hole (9) have been seted up at the middle part of fixed plate (4), a plurality of first through-hole (8) have all been seted up to the both sides of fixed plate (4).

3. The prestressed anchorage cable device of claim 2, wherein: one end of the anchor cable (2) penetrates through the second through hole (9) to extend to the outside, and one end of the anchor cable (2) penetrates through the first through hole (8) to extend to the outside and extends to the middle of the first through hole (8) on the other side of the fixing plate (4).

4. The prestressed anchorage cable device of claim 1, wherein: the hexagonal screw holes (3) are distributed on the side wall of the fixing plate (4) in an annular array manner and are 8.

5. The prestressed anchorage cable device of claim 1, wherein: the first through holes (8) on the two sides of the fixing plate (4) are respectively provided with 6 through holes in an annular array and are arranged in a staggered mode.

6. The prestressed anchorage cable device of claim 1, wherein: the inner wall of the clamping plate (6) is attached to the side wall of the anchor cable (2).