CN211777518U

CN211777518U - Anchor cable installer

Info

Publication number: CN211777518U
Application number: CN201922284605.9U
Authority: CN
Inventors: 汪垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-27
Anticipated expiration: 2029-12-18

Abstract

The utility model is suitable for an anchor rope installation field provides an anchor rope erector, including the installation hoop, the trailing flank welded connection of installation hoop is at the leading flank of cover barrel head, the front end of installation hoop cuts out the mounting hole, and the rear end of installation hoop has seted up and has expanded the chamber, the inner wall integral type that expands the chamber is connected with and accepts the piece, and accepts the inner of piece and has seted up and accept the groove, the inboard integral type of connecting the pearl is connected with the action bars, and the outside welded connection of action bars has the stripper plate to the lateral surface of stripper plate is pasted and is connected with the rubber pad, the operation annular has all been seted up to the bottom left and right sides of installation hoop, and the bottom of operation annular sets up the limit ring to the perpendicular welding of leading flank of limit ring has the rectangle piece, the front side of installation hoop is provided with the cable body. According to the anchor cable installer, the cable body is conveniently fixed inside the installation iron ring, the limitation on the cable body is reinforced by the extrusion plate and the rubber pad, and the structure is stable.

Description

Anchor cable installer

Technical Field

The utility model relates to an anchor rope installation technical field specifically is an anchor rope erector.

Background

Need use the anchor rope in the pit in the colliery, be fixed in domatic with the outer end of anchor rope, the other end anchor passes the prestressing steel strand wires of side slope glide plane in the stable rock mass within the glide plane, directly produces the anti-skidding resistance on the glide plane, increases anti-skidding frictional resistance, makes the structural plane in the colliery well be in the state of compressing tightly, based on the environment of borehole operation personnel safety.

In the colliery tunnelling working face anchor rope installation work progress in the pit, do not have the instrument of special installation anchor rope, anchor rope installation all inserts iron wire or spike in stock erector the inside and fastens the anchor rope in the past, and iron wire or spike easily fall off and fly out and hinder the people in the use, have the potential safety hazard, and mounting structure is unstable, consequently, the utility model aims to provide an anchor rope erector to solve the problem that above-mentioned background art provided.

Disclosure of Invention

An object of the utility model is to provide an anchor rope erector to do not have the instrument of special installation anchor rope in solving the present anchor rope installation work progress that proposes in the above-mentioned background art, inconvenient fix the cable body in the inside of installation hoop, the unstable problem of mounting structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor rope erector, includes the installation hoop, the trailing flank welded connection of installation hoop is at the leading flank of cover barrel head, the front end of installation hoop cuts out the mounting hole, and the rear end of installation hoop has seted up and has expanded the chamber, the inner wall integral type that expands the chamber is connected with and holds the piece, and holds the inner of piece and has seted up and accept the groove to the inboard embedded connection pearl of installing of accepting the groove, the inboard integral type of connecting the pearl is connected with the action bars, and the outside welded connection of action bars has the stripper plate, and the lateral surface of stripper plate pastes and is connected with the rubber pad, the operation annular has all been seted up to the bottom left and right sides of installation hoop, and the bottom of operation annular sets up the limit ring, and the perpendicular welding of leading flank of limit ring has the rectangle piece, the front side of installation hoop is provided with the.

The utility model discloses still provide the longitudinal section of mounting hole is quincunx structure, and the diameter size of mounting hole is less than the diameter size that expands and prop the chamber.

The utility model discloses still provide the piece that holds sets up about expanding the central line symmetry in propping the chamber, and holds the central line of piece and the mutual coincidence of the central line of operation annular.

The utility model discloses still provide the action bars constitutes revolution mechanic through connecting the pearl with accepting the piece, and the action bars is "T" font structure with the combination of limit ring.

The utility model discloses still provide the length sum of rubber pad and stripper plate is greater than and expands the shortest distance size between the outer wall of the inner wall in chamber and mounting hole, and the stripper plate all is the arc structure at both ends about.

The utility model discloses still provide the surface area of limit ring is greater than the longitudinal section area of operation annular, and the outer end of limit ring rotates the inside of installing the hoop.

Compared with the prior art, the beneficial effects of the utility model are that: the anchor cable installer is convenient for fixing the cable body in the installation iron ring, and the extrusion plate and the rubber pad are used for reinforcing the limitation of the cable body, so that the structure is stable;

1. the cable body in the installation hoop is fixedly inserted through the installation hole cut in the installation hoop, the cable body is clamped by the installation hole with the quincunx longitudinal section, and the cable body is not required to be fastened by using an iron wire or a spike, so that the operation is simple, and the potential safety hazard is reduced;

2. the extrusion plate and the rubber pad rotate at the inner side of the expanding cavity by rotating the operating rod, so that the outer surface of the rubber pad is tightly attached to the outer surface of the cable body and the inner wall of the expanding cavity, and the fixing effect on the cable body is enhanced;

3. through the limitation of connecting ball and limit ring for the operating rod is in the stable rotation of the inside of installation hoop, and stable in structure, and the rectangle piece of limit ring front side is located the outside, the operation of being convenient for.

Drawings

Fig. 1 is a front view sectional structure schematic diagram provided by the utility model;

fig. 2 is a schematic view of a front view structure provided by the present invention;

FIG. 3 is a schematic side view of the cutting structure provided by the present invention;

fig. 4 is a schematic side view of the connection between the limiting ring and the rectangular block of the present invention.

In the figure: 1. installing an iron ring; 2. a sleeve head; 3. mounting holes; 4. a bearing block; 5. a receiving groove; 6. an operating lever; 7. a pressing plate; 8. a rubber pad; 9. operating the ring groove; 10. a confinement ring; 11. a rectangular block; 12. a cable body; 13. expanding the cavity; 14. beads are attached.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an anchor cable installer comprises an installation iron ring 1, a sleeve head 2, an installation hole 3, a bearing block 4, a bearing groove 5, an operating rod 6, an extrusion plate 7, a rubber pad 8, an operation ring groove 9, a limiting ring 10, a rectangular block 11, a cable body 12, a spreading cavity 13 and a connecting bead 14, wherein the rear side face of the installation iron ring 1 is welded on the front side face of the sleeve head 2, the installation hole 3 is cut at the front end of the installation iron ring 1, the spreading cavity 13 is arranged at the rear end of the installation iron ring 1, the inner wall of the spreading cavity 13 is integrally connected with the bearing block 4, the bearing groove 5 is arranged at the inner end of the bearing block 4, the connecting bead 14 is embedded in the inner side of the bearing groove 5, the inner side of the connecting bead 14 is integrally connected with the operating rod 6, the outer side of the operating rod 6 is welded with the extrusion plate 7, the outer side face of the extrusion plate 7 is pasted with the rubber pad 8, the operation ring groove 9 is arranged at, a limiting ring 10 is arranged at the bottom end of the operating ring groove 9, a rectangular block 11 is vertically welded on the front side surface of the limiting ring 10, and a cable body 12 is arranged on the front side of the mounting iron ring 1;

as shown in fig. 1 and 3, the longitudinal section of the mounting hole 3 is in a quincunx structure, the diameter of the mounting hole 3 is smaller than that of the expanding cavity 13, the mounting hole 3 with the quincunx structure in the longitudinal section is used for clamping the cable body 12, the bearing blocks 4 are symmetrically arranged about the central line of the expanding cavity 13, and the central line of the bearing blocks 4 is superposed with the central line of the operation ring groove 9, so that 2 groups of operation rods 6 are symmetrically arranged about the central line of the expanding cavity 13, the cable body 12 is extruded by the extrusion plates 7 on the 2 groups of operation rods 6, the sum of the lengths of the rubber pads 8 and the extrusion plates 7 is larger than the shortest distance between the inner wall of the expanding cavity 13 and the outer wall of the mounting hole 3, and the left end and the right end of the extrusion plates 7 are both in arc structures, so that the extrusion plates 7 and the rubber pads 8 conform to the appearance of the cable;

as shown in the figures 1 and 4, the operating rod 6 forms a rotating structure with the bearing block 4 through the connecting bead 14, the operating rod 6 and the limiting ring 10 are combined to form a T-shaped structure, the limiting ring 10 and the bearing block 4 are used for limiting the operating rod 6, so that the operating rod 6 stably rotates, the area of the outer surface of the limiting ring 10 is larger than the area of the longitudinal section of the operating ring groove 9, the outer end of the limiting ring 10 is rotatably installed inside the installation iron ring 1, the operating rod 6 rotates through the rotation of the limiting ring 10, and the distance between the extrusion plate 7 and the cable body 12 is controlled.

The working principle is as follows: when the anchor cable installer is used, firstly, the cable body 12 is clamped into the installation iron ring 1 in daily use, the cable body 12 is clamped by the installation hole 3 with a quincunx-shaped longitudinal section in the figure 1, and the inner wall of the installation hole 3 is attached to the outer side surface of the cable body 12;

inserting the head end of a cable body 12 into the expanding cavity 13, and a worker simultaneously and manually rotates 2 groups of rectangular blocks 11 in fig. 4, because the outer end of a limiting ring 10 is rotatably connected with an installation iron ring 1, so that the limiting ring 10 at the rear side of the rectangular block 11 rotates in the inner side of an operation ring groove 9, as shown in fig. 1, and further an operating rod 6 fixedly connected with the limiting ring 10 rotates, a connecting bead 14 at the top end of the operating rod 6 rotates in a bearing groove 5, the operating rod 6 stably rotates in the installation iron ring 1 by using the connecting bead 14 and the limiting ring 10, so that a squeezing plate 7 at the outer side surface of the operating rod 6 rotates, the squeezing plate 7 is positioned in the expanding cavity 13, and by rotating the squeezing plate 7, because the sum of the lengths of a rubber pad 8 and the squeezing plate 7 is greater than the distance between the inner wall of the expanding cavity 13 and the outer side surface of the cable body 12, the rubber pad 8 is squeezed, and the left and right outer side surfaces of the rubber pad 8 stuck on the outer side surface of the squeezing plate 7 are respectively connected The outer side faces are closely fitted, which is the method of use of the anchor cable installation device, and the details not described in this specification are well known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The anchor cable installer comprises an installation iron ring (1), and is characterized in that: the rear side face of the installation iron ring (1) is welded to the front side face of the sleeve head (2), the front end of the installation iron ring (1) is cut into the installation hole (3), the rear end of the installation iron ring (1) is provided with an expanding cavity (13), the inner wall of the expanding cavity (13) is integrally connected with a bearing block (4), the inner end of the bearing block (4) is provided with a bearing groove (5), the inner side of the bearing groove (5) is provided with an embedded connection bead (14), the inner side of the connection bead (14) is integrally connected with an operating rod (6), the outer side of the operating rod (6) is welded with an extrusion plate (7), the outer side face of the extrusion plate (7) is pasted with a rubber pad (8), the left side and the right side of the bottom end of the installation iron ring (1) are both provided with an operation ring groove (9), and the bottom end of the operation ring groove (9) is provided with a, and the front side surface of the limiting ring (10) is vertically welded with a rectangular block (11), and the front side of the mounting iron ring (1) is provided with a cable body (12).

2. A cable bolt installer as defined in claim 1, wherein: the longitudinal section of the mounting hole (3) is of a quincunx structure, and the diameter size of the mounting hole (3) is smaller than that of the expanding cavity (13).

3. A cable bolt installer as defined in claim 1, wherein: the bearing block (4) is symmetrically arranged about the center line of the expanding cavity (13), and the center line of the bearing block (4) is overlapped with the center line of the operation ring groove (9).

4. A cable bolt installer as defined in claim 1, wherein: the operating rod (6) and the bearing block (4) form a rotating structure through the connecting beads (14), and the operating rod (6) and the limiting ring (10) are combined to form a T-shaped structure.

5. A cable bolt installer as defined in claim 1, wherein: the sum of the lengths of the rubber pad (8) and the extrusion plate (7) is larger than the shortest distance between the inner wall of the expanding cavity (13) and the outer wall of the mounting hole (3), and the left end and the right end of the extrusion plate (7) are both arc-shaped.

6. A cable bolt installer as defined in claim 1, wherein: the area of the outer surface of the limiting ring (10) is larger than the area of the longitudinal section of the operation ring groove (9), and the outer end of the limiting ring (10) is rotatably arranged in the installation iron ring (1).