CN218373819U

CN218373819U - Recoverable anchor rope

Info

Publication number: CN218373819U
Application number: CN202221875210.1U
Authority: CN
Inventors: 何佳强; 戴天勇; 刘侨威
Original assignee: Fujian Iwata Infrastructure Engineering Technology Co ltd
Current assignee: Fujian Iwata Infrastructure Engineering Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-24
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a recoverable anchor rope, including the cover body, connecting rod, centre gripping subassembly and cable wire, the inside of the cover body is provided with the fixed plate, the lateral wall of fixed plate is provided with the through-hole, the opening terminal surface of the cover body is provided with the link, the front end of connecting rod inserts the inside and the outer wall of the cover body from the through-hole and is provided with the draw-in groove, the centre gripping subassembly sets up in the inside of the cover body relatively, the centre gripping subassembly presss from both sides including setting up in the fixed block of set internal wall, the movable sleeve of cover on the fixed block and setting up in the semicircle of movable sleeve lateral wall, the lateral wall of fixed block is provided with the elastic component that is located the movable sleeve inside, the top and the bottom that the semicircle pressed from both sides all are provided with the fillet face, the front end of cable wire is connected with the coaxial dismantlement in top of connecting rod, the utility model discloses, cable wire detachable sets up, and makes things convenient with the connecting rod combination to convenient the recovery.

Description

Recoverable anchor cable

Technical Field

The utility model relates to a recoverable anchor rope technical field specifically is a recoverable anchor rope.

Background

With the continuous development of urban construction in China, deep foundation pit engineering is increased, and an anchor cable is usually used for temporary support in the deep foundation pit engineering, but steel strands of the existing anchor cable cannot be recycled or the recovery rate is low after the anchor cable is completely supported, so that great waste is caused.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or problems that exist in the use of existing recoverable anchor cables.

Therefore, the utility model aims at providing a recoverable anchor rope, cable wire detachable sets up, conveniently combines with the connecting rod to convenient the recovery.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a retrievable anchor line, comprising:

the sleeve body is internally provided with a fixed plate, the side wall of the fixed plate is provided with a through hole, and the opening end surface of the sleeve body is provided with a connecting end;

the front end of the connecting rod is inserted into the sleeve body from the through hole, and the outer wall of the connecting rod is provided with a clamping groove;

the clamping assembly is arranged in the sleeve body relatively, the clamping assembly comprises a fixed block arranged on the inner wall of the sleeve body, a movable sleeve sleeved on the fixed block and a semicircular clamp arranged on the side wall of the movable sleeve, the side wall of the fixed block is provided with an elastic part positioned in the movable sleeve, and the top and the bottom of the semicircular clamp are both provided with fillet surfaces;

the front end of the steel cable is coaxially and detachably connected with the top end of the connecting rod.

As an optimized scheme of recoverable anchor rope, wherein, the front end of the cover body is provided with most advanced, be provided with wear-resisting head on the most advanced.

As an optimal selection scheme of recoverable anchor rope, wherein, the inner wall of link is provided with the screw thread.

As an optimal selection scheme of recoverable anchor rope, wherein, the top of connecting rod is provided with the screw hole, the front end welding of cable wire has the threaded rod with the screw hole adaptation.

As an optimal selection scheme of recoverable anchor rope, wherein, the lateral wall of movable sleeve is provided with the activity groove, the elastic component set up in the inside of activity groove and with the interior wall connection in activity groove.

As an optimal selection scheme of recoverable anchor rope, wherein, the elastic component is made for compression state's spring, and the surface coating of this spring is provided with anticorrosive paint.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this kind of recoverable anchor rope, the cover body passes through the link and is connected with the drilling rod, and protect centre gripping subassembly, make centre gripping subassembly can normal use, not influenced by soil extrusion, the connecting rod is connected with the cable wire, the connecting rod front end inserts set internal portion from the through-hole, when the front end of connecting rod contacts with the fillet face at semicircle clamp top, extrude the fillet face, promote the semicircle clamp and open, until when reacing the draw-in groove, under the resilience thrust of elastic component, stretch into the inside of draw-in groove with semicircle clamp part, the centre gripping subassembly presss from both sides the connecting rod tightly, under the centre gripping subassembly centre gripping, realize pulling to the cable wire, under the condition of dragging the cable wire with strength, the bottom fillet face of edge extrusion semicircle ring of draw-in groove, promote the semicircle clamp and remove, the semicircle clamp opens, the connecting rod can follow and withdraw from the cover body. Therefore, the steel cable is detachably arranged, is conveniently combined with the connecting rod and is conveniently recycled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view of an overall structure of a recoverable anchor cable according to the present invention;

fig. 2 is an exploded view of a recoverable anchor cable according to the present invention;

fig. 3 is a schematic structural view of an inner part of a sleeve body of the recoverable anchor cable of the present invention;

fig. 4 is a schematic view of a part of the clamping assembly of the recoverable anchor cable of the present invention;

fig. 5 is a schematic view of the structure of the semi-circular clamp portion of the recoverable anchor cable of the present invention.

100. A sleeve body; 110. a fixing plate; 111. a through hole; 120. a connecting end; 130. a tip; 200. a connecting rod; 210. a threaded hole; 220. a card slot; 300. a clamping assembly; 310. a fixed block; 311. an elastic member; 320. a movable sleeve; 321. a movable groove; 330. a semicircular clip; 400. a steel cord; 410. a threaded rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a recoverable anchor rope, cable wire detachable set up, make things convenient for and the connecting rod combination to convenient the recovery.

Fig. 1 to 5 are schematic structural views illustrating an embodiment of a recoverable anchor cable according to the present invention, and referring to fig. 1 to 5, a main body of the recoverable anchor cable includes a sheath body 100, a connecting rod 200, a clamping assembly 300, and a cable 400.

The sleeve body 100 is used for connecting with a drill rod and protecting the clamping assembly 300, so that the clamping assembly 300 can be normally used without being affected by soil extrusion, specifically, a fixing plate 110 is arranged inside the sleeve body 100, a through hole 111 is formed in a side wall of the fixing plate 110, a connecting end 120 is arranged on an opening end face of the sleeve body 100, in this embodiment, a tip 130 is arranged at the front end of the sleeve body 100, a wear-resistant head is arranged on the tip 130, and a thread is arranged on an inner wall of the connecting end 120;

the connecting rod 200 is used for connecting the steel cable 400, and the steel cable 400 is pulled under the clamping of the clamping assembly 300, specifically, the front end of the connecting rod 200 is inserted into the sleeve body 100 from the through hole 111, and the outer wall of the connecting rod is provided with a clamping groove 220, in this embodiment, the top of the connecting rod 200 is provided with a threaded hole 210, and the front end of the steel cable 400 is welded with a threaded rod 410 matched with the threaded hole 210;

the clamping assembly 300 is used for clamping the connecting rod 200, and when the steel cable 400 is pulled forcefully, the edge of the clamping groove 220 extrudes a bottom fillet surface of the semicircular ring to push the semicircular clamp 330 to move, so that the semicircular clamp 330 is opened, the connecting rod 200 can be withdrawn from the sleeve body 100, and is convenient to recover, specifically, the clamping assembly 300 is arranged inside the sleeve body 100 relatively, the clamping assembly 300 comprises a fixed block 310 arranged on the inner wall of the sleeve body 100, a movable sleeve 320 sleeved on the fixed block 310 and the semicircular clamp 330 arranged on the side wall of the movable sleeve 320, the side wall of the fixed block 310 is provided with an elastic part 311 positioned inside the movable sleeve 320, the top and the bottom of the semicircular clamp 330 are both provided with fillet surfaces, in the embodiment, the side wall of the movable sleeve 320 is provided with a movable groove 321, the elastic part 311 is arranged inside the movable groove 321 and connected with the inner wall of the movable groove 321, the elastic part 311 is made of a compressed spring, and the surface of the spring is sprayed with an anticorrosive paint;

the steel cable 400 is detachably arranged, so that the steel cable 400 is conveniently combined with the connecting rod 200, and particularly, the front end of the steel cable 400 is coaxially and detachably connected with the top end of the connecting rod 200.

Referring to fig. 1 to 5, in the recoverable anchor cable of the present embodiment, the sheath 100 is connected to the drill rod through the connecting end 120, and the clamping assembly 300 is protected, so that the clamping assembly 300 can be used normally and is not affected by soil extrusion, the connecting rod 200 is connected to the steel cable 400, the front end of the connecting rod 200 is inserted into the sheath 100 through the through hole 111, when the front end of the connecting rod 200 contacts with the circular corner surface at the top of the semicircular clip 330, the circular corner surface is extruded, the semicircular clip 330 is pushed to open, until the clamping groove 220 is reached, under the rebounding thrust of the elastic member 311, the semicircular clip 330 is partially inserted into the clamping groove 220, the clamping assembly 300 clamps the connecting rod 200, under the clamping of the clamping assembly 300, traction of the steel cable 400 is achieved, under the condition that the steel cable 400 is pulled forcefully, the edge of the clamping groove 220 extrudes the bottom circular corner surface of the semicircular ring, the semicircular clip 330 is pushed to move, the semicircular clip 330 opens, and the connecting rod 200 can be withdrawn from the sheath 100. Therefore, the wire rope 400 is detachably provided, is conveniently combined with the connecting rod 200, and is conveniently recycled.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A retrievable anchor line, comprising:

the glove body (100), a fixing plate (110) is arranged inside the glove body (100), a through hole (111) is formed in the side wall of the fixing plate (110), and a connecting end (120) is arranged on the opening end face of the glove body (100);

the front end of the connecting rod (200) is inserted into the sleeve body (100) from the through hole (111), and the outer wall of the connecting rod (200) is provided with a clamping groove (220);

the clamping assembly (300) is arranged inside the sleeve body (100) relatively, the clamping assembly (300) comprises a fixed block (310) arranged on the inner wall of the sleeve body (100), a movable sleeve (320) sleeved on the fixed block (310) and a semicircular clamp (330) arranged on the side wall of the movable sleeve (320), the side wall of the fixed block (310) is provided with an elastic part (311) located inside the movable sleeve (320), and the top and the bottom of the semicircular clamp (330) are both provided with a circular-angle surface;

the front end of the steel cable (400) is coaxially and detachably connected with the top end of the connecting rod (200).

2. A retrievable cable bolt according to claim 1, characterised in that the casing (100) is provided with a tip (130) at the forward end thereof, the tip (130) being provided with a wear head.

3. A retrievable cable bolt according to claim 2, characterised in that the inner wall of the attachment end (120) is provided with a screw thread.

4. Recoverable anchor cable according to claim 3, characterized in that the top of the connecting rod (200) is provided with a threaded hole (210) and the front end of the cable (400) is welded with a threaded rod (410) adapted to the threaded hole (210).

5. A retrievable cable bolt according to claim 4, characterised in that the side wall of the casing (320) is provided with a recess (321), the resilient member (311) being disposed within the recess (321) and being connected to the inner wall of the recess (321).

6. Recoverable anchor cable according to claim 5, wherein the resilient member (311) is made of a spring in a compressed state and the surface of the spring is sprayed with an anti-corrosive coating.