CN112030965A

CN112030965A - Internal nested multi-layer support anchor cable maintenance structure

Info

Publication number: CN112030965A
Application number: CN202010900551.9A
Authority: CN
Inventors: 弓培林; 赵通
Original assignee: Taiyuan University of Technology
Current assignee: Taiyuan University of Technology
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-12-04
Anticipated expiration: 2040-09-01
Also published as: CN112030965B

Abstract

The invention discloses an internally nested multi-layer support anchor cable maintenance structure which comprises arc-shaped plates, wherein coating package blocks and springs are fixedly installed on the inner walls of the arc-shaped plates respectively, the arc-shaped plates are mutually attached, fixedly assembled and form a closed pipe body, discharge holes are formed in the side walls of the inner ends of the coating package blocks, the discharge holes are formed in the same circumference at equal intervals, a feeding pipe is fixedly installed at the right end of the outer side wall of the coating package block, a pressing plate is fixedly installed on the side wall of the inner end of the spring, a hairbrush is fixedly installed at the right end of the inner wall of the pressing plate, a supporting rod is fixedly installed on the outer side wall of the pressing plate, a supporting pipe is attached to the outer end of the side wall of the supporting rod.

Description

Internal nested multi-layer support anchor cable maintenance structure

Technical Field

The invention relates to the technical field of anchor cable protection, in particular to a supporting anchor cable maintenance structure with a plurality of layers embedded inside.

Background

The anchor cable is a prestressed steel strand which is fixed on the slope surface through the outer end, the other end of the anchor cable is anchored in a stable rock body within the sliding surface and penetrates through the sliding surface of the side slope, and the anchor cable directly generates anti-sliding resistance on the sliding surface, increases the anti-sliding friction resistance, enables the structural surface to be in a compact state, and improves the integrity of the side slope rock body, so that the mechanical property of the rock body is fundamentally improved, and the displacement of the rock body is effectively controlled. The existing anchor cable is easy to collide, twist and deform in the process of carrying and construction, so that the long-term used anticorrosive coating is too early to fall off. The anchor rope service length overlength for overall structure is very difficult when using, maintaining, and it is very loaded down with trivial details and dangerous in the construction to dismantle the maintenance in addition, often can only let the anchor rope corrode under the effect such as trickle, salt fog, sulfur dioxide, hydrogen sulfide and dust, makes the anchor rope break easily and reduce the problem of life-span, provides a multilayer formula of strutting anchor rope maintenance structure of inside nested for this.

Disclosure of Invention

The invention aims to provide a supporting anchor cable maintenance structure with a plurality of layers embedded inside, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a structure is maintained to inside nested multilayer formula strut anchor rope, includes the arc, the arc inner wall is fixed mounting coating package piece and spring respectively, and the arc is laminated fixed assembly each other and is formed closed body, the discharge opening has been seted up to coating package piece inner lateral wall, the discharge opening becomes the circumference equidistance and sets up, coating package piece lateral wall right-hand member fixed mounting inlet pipe, spring inner lateral wall fixed mounting clamp plate, clamp plate inner wall right-hand member fixed mounting brush, clamp plate lateral wall fixed mounting bracing piece, bracing piece lateral wall outer end laminating stay tube, outer end stay tube lateral wall fixed connection arc inner wall.

Preferably, the inner wall of the discharge hole is attached to the ball body, the side wall of the ball body is provided with a rotation guide hole, the inner wall of the rotation guide hole is rotatably provided with a rotation shaft, and the side wall of the rotation shaft is fixedly connected with the inner wall of the discharge hole.

Preferably, the left end of the inner wall of the pressure plate is fixedly provided with a guide rotating plate, and the side wall of the guide rotating plate is attached to a gap of the side wall of an external anchor cable.

Preferably, the rotating rail is guided to arc-shaped plate lateral wall fixed mounting, the curved pole of guide rotating rail inner wall laminating, the curved pole laminates fixed assembly each other and forms closed ring body, curved pole lateral wall top fixed mounting pull ring, pull ring inner wall laminating rope.

Preferably, the rope winding side wall left end fixed connection is around the serving, the winding reel of the laminating of serving inner wall, winding reel lateral wall rear end is rotated and is connected the rolling motor output.

Compared with the prior art, the invention has the beneficial effects that: a multi-layer maintenance structure for supporting anchor cable with embedded internal part is composed of arc plates, coating block and pressing plate, and features that two arc plates are butt jointed to form a complete barrel, the arc coating block can contain liquid anticorrosion coating material, and the pressing plate and brush can be used to paint anticorrosion coating.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of an arc plate and a connection structure thereof according to the present invention.

Fig. 3 is a schematic view of the pressing plate and the connection structure thereof according to the present invention.

Fig. 4 is a schematic view of the sphere and the connection structure thereof according to the present invention.

In the figure: the device comprises an arc-shaped plate 1, a coating wrapping block 2, a discharge hole 201, a feed pipe 202, a spring 3, a pressing plate 4, a hairbrush 5, a support rod 6, a support pipe 7, a sphere 8, a rotation guide hole 801, a rotating shaft 9, a rotation guide plate 10, a rotation guide rail 11, an arc-shaped rod 12, a pull ring 13, a rope 14, a rope winding 15, a winding drum 16 and a winding motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "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 simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an internally nested multi-layer maintenance structure for a supporting anchor rope comprises an arc plate 1, wherein coating package blocks 2 and springs 3 are fixedly installed on the inner wall of the arc plate 1 respectively, the arc plates 1 are mutually attached, fixedly assembled and form a closed pipe body, discharge holes 201 are formed in the inner side wall of each coating package block 2, the discharge holes 201 are formed in a circumferential equidistant mode, feeding pipes 202 are fixedly installed at the right end of the outer side wall of each coating package block 2, a pressing plate 4 is fixedly installed on the inner side wall of each spring 3, a hairbrush 5 is fixedly installed at the right end of the inner wall of each pressing plate 4, a supporting rod 6 is fixedly installed on the outer side wall of each pressing plate 4, a supporting pipe 7 is attached to the outer end of the side wall of each supporting pipe 6, the outer end side wall of each supporting pipe 7 is fixedly connected with the inner wall of the arc plate 1, the arc plates are two and are butted and, the discharge holes of each coating block are five in half circumference at equal intervals, and the prepared protrusions are filled in the coating blocks to form the liquid anticorrosive coating.

The laminating spheroid 8 of discharge opening 201 inner wall, 8 lateral walls of spheroid are seted up and are led commentaries on classics hole 801, lead to change hole 801 inner wall and rotate installation axis of rotation 9, and 9 lateral walls of axis of rotation fixed connection discharge opening 201 inner walls are through spheroidal rotation for the inside coating of coating package piece can have spheroidal roll to spill to the outside, can evenly leak outward also can reduce too fast and spill, makes the painting of coating more even.

4 inner wall left end fixed mounting of clamp plate leads commentaries on classics board 10, leads the outside anchor rope lateral wall gap department of commentaries on classics board 10 lateral wall laminating, through leading the direction transmission of commentaries on classics board in anchor rope gap department, makes two arcs can carry out the spiral and rotate the gliding when the downstream, makes smearing of coating more even, avoids the unilateral to receive the material.

The 1 lateral wall fixed mounting of arc 11 leads the transition, lead 11 inner walls of transition laminating arc 12, arc 12 laminates fixed assembly each other and forms closed ring body, 12 lateral wall top fixed mounting pull rings 13 of arc, 13 inner walls of pull rings laminating rope 14, can upwards stimulate to withdraw after making the device finish using through the work of rope, so that coat the maintenance to other anchor ropes, the rope is terminal through mode and pull ring fixed assembly knotted, the cooperation through arc and lead the transition makes the pulling of rope not influenced by device pivoted.

14 lateral wall left end fixed connection of rope winds reel 15, winds reel 16 of 15 inner walls laminating of rope, and 16 lateral wall rear ends of reel rotate and connect the output of coiling motor 17, drive the reel through the coiling motor, make the reel drive the rope and the rope carry out the automatic winding rolling, reduce artificial rolling intensity of labour, external power source when the coiling motor uses.

The working principle is as follows: when the anchor cable support device is used, before the anchor cable support device is used, liquid anticorrosive coating materials are poured into the coating package block 2 through the feeding pipe 202, the two arc-shaped plates 1 are sleeved at the top end of the side wall of the anchor cable, then the two arc-shaped plates 1 are mutually assembled and fixed, the device is loosened to slide downwards along the anchor cable, the ball 8 contacts the side wall of the anchor cable and coats the coating on the surface of the anchor cable, the pressing plate 4 presses the brush 5 downwards through compression of the spring 3 towards the anchor cable direction, the brush 5 brushes and coats the coating on the surface of the anchor cable to enable the coating to be uniform, and the device can rotate and slide downwards through sliding of the guide and rotation plate 10 in the gap of the side wall of the anchor cable until the bottom of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure is maintained to support anchor rope of inside nested multilayer formula, includes arc (1), its characterized in that: arc (1) inner wall is fixed mounting coating package piece (2) and spring (3) respectively, and arc (1) laminates fixed Assembly each other and forms closed body, discharge opening (201) are seted up to coating package piece (2) inner lateral wall, discharge opening (201) become the circumference equidistance and set up, coating package piece (2) lateral wall right-hand member fixed mounting inlet pipe (202), spring (3) inner lateral wall fixed mounting clamp plate (4), clamp plate (4) inner wall right-hand member fixed mounting brush (5), clamp plate (4) lateral wall fixed mounting bracing piece (6), bracing piece (6) lateral wall outer end laminating stay tube (7), stay tube (7) outer end lateral wall fixed connection arc (1) inner wall.

2. An internal nested multi-layered support cable maintenance structure according to claim 1, wherein: discharge opening (201) inner wall laminating spheroid (8), lead commentaries on classics hole (801) is seted up to spheroid (8) lateral wall, lead commentaries on classics hole (801) inner wall and rotate installation axis of rotation (9), axis of rotation (9) lateral wall fixed connection discharge opening (201) inner wall.

3. An internal nested multi-layered support cable maintenance structure according to claim 1, wherein: the left end of the inner wall of the pressing plate (4) is fixedly provided with a guide rotating plate (10), and the side wall of the guide rotating plate (10) is attached to the gap of the side wall of an external anchor cable.

4. An internal nested multi-layered support cable maintenance structure according to claim 1, wherein: the guide rail (11) is fixedly installed on the outer side wall of the arc-shaped plate (1), the arc-shaped rods (12) are attached to the inner wall of the guide rail (11), the arc-shaped rods (12) are attached to each other and fixedly assembled to form a closed ring body, pull rings (13) are fixedly installed on the top ends of the outer side walls of the arc-shaped rods (12), and ropes (14) are attached to the inner walls of the pull rings (13).

5. An internal nested multi-layered support cable maintenance structure according to claim 1, wherein: rope (14) lateral wall left end fixed connection is around serving (15), around serving (15) inner wall laminating coiling drum (16), coiling drum (16) lateral wall rear end is rotated and is connected rolling motor (17) output.