CN110067246A - Anchorage, anchor cable locking and the recovery method of Recyclable anchor rope - Google Patents
Anchorage, anchor cable locking and the recovery method of Recyclable anchor rope Download PDFInfo
- Publication number
- CN110067246A CN110067246A CN201910456156.3A CN201910456156A CN110067246A CN 110067246 A CN110067246 A CN 110067246A CN 201910456156 A CN201910456156 A CN 201910456156A CN 110067246 A CN110067246 A CN 110067246A
- Authority
- CN
- China
- Prior art keywords
- positioning
- guiding body
- anchor cable
- anchorage
- clamping jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000011084 recovery Methods 0.000 title claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Ropes Or Cables (AREA)
Abstract
A kind of anchorage of Recyclable anchor rope, including the closing component structure for locking to anchor cable, and the escapement structure for being locked or being discharged to realize closing component structure to anchor cable for changing closing component structure matching relationship；The closing component structure includes with the use of to realize the tapered sleeve and clamping jaw that are locked to anchor cable or discharged；The escapement structure includes the positioning and guiding body connecting with clamping jaw；The positioning and guiding body can be positioned at first position or the second position under the thrust of anchor cable；When being positioned at first position, positioning and guiding body drives the clamping jaw and the tapered sleeve to be detached from；When being positioned at the second position, the positioning and guiding body drives the clamping jaw in conjunction with the tapered sleeve.The present invention only can need to be pressed into anchor cable with the escapement structure of longitudinal action by setting into anchorage, can be realized and lock to anchor cable and recycle.Structure is simple, easy to use and operate quick, the high reliablity of locking and unlocking function, and the not influence vulnerable to anchor cable length and elasticity, applied widely.
Description
Technical field
The invention belongs to construction base pit engineering prestressed anchor technical fields, are related to a kind of anchor of Recyclable anchor rope
Have and a kind of using the anchor cable locking of the anchorage and recovery method.
Background technique
In construction base pit engineering, by using Recyclable anchor rope, can be to main structure construction after, will be pre-
The anchor cable for being first set to underground is recycled, to reduce underground pollution, while can also be recycled to anchor cable to drop
Low construction cost.For example, Chinese invention patent application (application number 201810964181.8) discloses a kind of anchor of Recyclable anchor rope
Tool, by rotation anchor cable, it can be achieved that locking or unlock of the anchorage to anchor cable when use.However, in actual use, due to anchor cable
Usually there is certain flexibility and biggish length (usually more than ten meters to rice up to a hundred), when user turns from the operating side of anchor cable
When dynamic anchor cable, on the one hand anchor cable is influenced by the frictional resistance of anchor cable sheath, on the other hand in the work of itself flexibility and elasticity
Under, the active force of the rotation from anchor cable operating side is difficult to be transferred to the other end, can not carry out to anchor cable so as to cause anchorage
Effectively locking or unlock.The length of especially anchor cable is bigger, and the risk of anchorage automatically lock or unlocking function failure is also just higher.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, provide a kind of structure it is simple, convenient for operation, locking and solution
Lock effect is good, and the reliability of locking or unlocking function is not recycled by the anchorage and anchor cable of the Recyclable anchor rope of anchor cable length restriction
Method.
To achieve the above object, present invention employs following technical solutions:
A kind of anchorage of Recyclable anchor rope, including the closing component structure for locking to anchor cable, and for changing lock
Close the escapement structure that structure matching relationship is locked or discharged to realize closing component structure to anchor cable；The closing component structure includes matching
It closes using to realize the tapered sleeve 1 and clamping jaw 2 that are locked to anchor cable or discharged；The escapement structure includes connecting with clamping jaw 2
Positioning and guiding body 3；The positioning and guiding body 3 can be positioned at first position or the second position under the thrust of anchor cable；Work as institute
When stating positioning and guiding body 3 and being positioned at first position, positioning and guiding body 3 drives the clamping jaw 2 to be detached from the tapered sleeve 1；When described
When positioning and guiding body 3 is positioned at the second position, the positioning and guiding body 3 drives the clamping jaw 2 to be combined with the tapered sleeve 1.
Further, the escapement structure further includes the guide housings 4 of bottom end closure；The guide housings 4 and tapered sleeve 1 are axial
It is connected and fixed, collectively forms the accommodating space of connection；The positioning and guiding body 3 is located inside guide housings 4, the positioning and guiding
Spring 7 is equipped between 4 bottom of body 3 and guide housings；Under the thrust of anchor cable and the elastic reaction of spring 7, the positioning
Guide way 3 can be moved back and forth along the axial direction of guide housings 4.
Further, the outer surface of the positioning and guiding body 3 is equipped with p-shaped sliding slot 15；The side wall of the guide housings 4 is equipped with
Z-shaped torsional spring 20, one end of the Z-shaped torsional spring 20 are fixing end 201, and the side wall relative to guide housings 4 is fixedly installed；The other end
It for motion end 202, is installed in the p-shaped sliding slot 15 of positioning and guiding body 3, and can be moved back and forth in p-shaped sliding slot 15, for realizing
Positioning to positioning and guiding body 3.
Further, the p-shaped sliding slot 15 of the positioning and guiding body 3 includes the main cunning being arranged in an axially parallel mode with positioning and guiding body 3
Road 12 and auxiliary slide channel 13, the top of the auxiliary slide channel 13 are connected to, in bottom and main skid 12 with the top of main skid 12
Portion or bottom connection；Limit card slot 14 is equipped between the main skid 12 and auxiliary slide channel 13, for blocking the dynamic of Z-shaped torsional spring 20
Make end 202, the limit of positioning and guiding body 3 is fixed with realizing；The top of the main skid 12 is equipped with main boot inclined-plane 120, uses
Above the guidance to limit card slot 14 of motion end 202 by Z-shaped torsional spring 20；The slot bottom of the limit card slot 14 is equipped with and main boot
The opposite slot bottom lead-in chamfered 140 of the inclined direction on inclined-plane 120, for drawing the guidance of motion end 202 to the auxiliary of Z-shaped torsional spring 20
130 lower section of guiding incline；The top of the auxiliary slide channel 13 is equipped with auxiliary lead-in chamfered 130, for by the motion end of Z-shaped torsional spring 20
Above 202 guidance to auxiliary slide channel 13.
Further, 4 side wall of guide housings is equipped with slotted hole 17, and the fixed device 5 of torsional spring is equipped in the slotted hole 17,
The fixed device 5 of the torsional spring, which is equipped with, is equipped with installation with the consistent boss 21 of 4 slotted hole of guide housings, 17 shape, the boss 21
Hole 210；The fixing end 201 of the Z-shaped torsional spring 20 is installed in the mounting hole 210；The Z-shaped torsional spring 20 can be to be installed on
Fixing end 201 in mounting hole 210 is axis swing.
Further, the excircle of the positioning and guiding body 3 is equipped with determines with what 21 plane of boss of the fixed device 5 of torsional spring cooperated
Bit plane 30, the p-shaped sliding slot 15 are arranged in the positioning plane 30.
Further, 3 bottom end of positioning and guiding body is equipped with blind hole 16 along axis direction, and the spring 7 is contained in blind hole 16
In.
Further, the bottom of the guide housings 4 is equipped with removable pedestal 8, and the pedestal 8 is towards positioning and guiding body 3
The direction of blind hole 16 be equipped with guide rod 81 for installing spring 7.
Further, 2 lower inside of clamping jaw is equipped with annular groove 9, and it is stupefied that 3 top of positioning and guiding body is equipped with convex annular
11；By being installed on the annular groove 9 of the clamping jaw 2 in the convex annular stupefied 11 of the positioning and guiding body 3, the clamping jaw is realized
2 are connected and fixed with the positioning and guiding body 3.
A kind of locking of anchor cable and recovery method, using the anchorage of above-mentioned Recyclable anchor rope, comprising the following steps: complete anchorage
Assembly and in-site installation fix, the positioning and guiding body 3 of the anchorage is located at first position；When anchor cable locks, by anchor cable from anchor
Anchorage is inserted at the top of tool, and anchor cable pushes positioning and guiding body 3 to move downward；Apply pretightning force to anchor cable, positioning and guiding body 3 is upward
The second position is moved to, clamping jaw 2 and tapered sleeve 1 are self-locking, and anchor cable is locked；When anchor cable recycles, anchor cable tension is released, anchor cable is pressed into
Anchorage, anchor cable push positioning and guiding body 3 to move downward；Anchor cable is carried upwards, and positioning and guiding body 3 is defined in the by Z-shaped torsional spring 20
Two positions, clamping jaw 2 and tapered sleeve 1 are detached from, and anchor cable separates with anchorage and realizes recycling.
The present invention a kind of anchorage and anchor cable recovery method of Recyclable anchor rope, can be with the escapement knot of longitudinal action by setting
Structure only need to be pressed into anchor cable into anchorage, can be realized and lock to anchor cable and recycle.It is the configuration of the present invention is simple, easy to use and operate
Fast, the high reliablity of locking and unlocking function, and the not influence vulnerable to anchor cable length and elasticity, it is applied widely.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the anchorage of Recyclable anchor rope of the present invention；
Fig. 2 is a kind of overall structure diagram of the positioning and guiding body of the anchorage of Recyclable anchor rope of the present invention；
Fig. 3 is a kind of overall structure diagram of the guide housings of the anchorage of Recyclable anchor rope of the present invention；
Fig. 4 is a kind of overall structure diagram of the fixed device of torsional spring of the anchorage of Recyclable anchor rope of the present invention；
Fig. 5 is a kind of overall structure diagram of the clamping jaw of the anchorage of Recyclable anchor rope of the present invention.
Specific embodiment
Below in conjunction with attached drawing 1 to 5, the anchorage and anchor cable recovery method of a kind of present invention Recyclable anchor rope are further illustrated
Specific embodiment.The record about orientation such as upper and lower, forward and backward, top described herein, bottom is not to specific knot of the invention
The restriction of structure or usage mode, and the description for the relative positional relationship for being only for convenience of description and using.Specifically, with this dress
Setting assembly and being inserted into one end of anchor cable after the completion is upper end, using one end where pedestal as lower end.A kind of Recyclable anchor rope of the present invention
Anchorage and anchor cable recovery method be not limited to the following description.
As shown in Figure 1, a kind of specific structure of Recyclable anchor rope is given, including sealed for locking to anchor cable
Structure, and the escapement knot for being locked or being discharged to realize closing component structure to anchor cable for changing closing component structure matching relationship
Structure.The closing component structure includes with the use of to realize the tapered sleeve 1 and clamping jaw 2 that are locked to anchor cable or discharged；The escapement
Structure includes the positioning and guiding body 3 connecting with clamping jaw 2 and guide housings 4, Z-shaped torsional spring 20, torsional spring fixed device 5, spring 7
With pedestal 8.The positioning and guiding body 3 can be positioned at first position (anchor cable disengaging configuration) or under the thrust of anchor cable
Two positions (anchor cable locking position)；When the positioning and guiding body 3 is positioned at first position, positioning and guiding body 3 drives the folder
Pawl 2 and the tapered sleeve 1 are detached from；When the positioning and guiding body 3 is positioned at the second position, the positioning and guiding body 3 drives described
Clamping jaw 2 is combined with the tapered sleeve 1.
Specifically, being cylindrical structure, inside big, lower end equipped with a upper end outside the tapered sleeve 1 as shown in Figure 1 and Figure 5
Small conical cavity；The clamping jaw 2 is equipped with multi-disc, may be combined to form the ring junction being used cooperatively with 1 interior tapered cavity of tapered sleeve
Structure.A plurality of travers or other rough grain structures are equipped on the inside of the clamping jaw 2, to improve rubbing between clamping jaw 2 and anchor cable
Power is wiped, to improve the fastening effect of anchor cable.The anchor cable is located at 2 inside of clamping jaw, and clamping jaw 2 is located inside tapered sleeve 1, when to anchor cable
When being tightened, anchor cable drives clamping jaw 2 to move upwards, and self-locking effect is generated between clamping jaw 2 and tapered sleeve 1, so that anchor cable be fastened.
2 lower inside of clamping jaw is equipped with for carrying out assembled fixed annular groove 9 with positioning and guiding body 3.Preferably, the clamping jaw
2 lower outsides are additionally provided with convenient for assembled external groove 211；When assembled, the annular groove 9 of clamping jaw 2 is first installed on positioning and guiding
On body 3, then snap ring is installed in external groove 211, so that multi-disc clamping jaw 2 and 3 assembly of positioning and guiding body are integrally formed.It is excellent
Choosing, in the middle part of the excircle of the tapered sleeve 1, it is additionally provided with and carries out the fixed annular convex platform structure of in-site installation for anchorage.
As shown in figures 1 and 3, the guide housings 4 are columnar structured, it is preferred that its circle diameter and tapered sleeve 1 one
It causes.The guide housings 4 are axially connected and fixed with tapered sleeve 1, collectively form the accommodating space of connection, the folder after the assembled combination
Pawl 2 and positioning and guiding body 3 are located inside the accommodating space.Helicitic texture can be used with tapered sleeve 1 in the guide housings 4, clamping is tied
Structure, welding, or fixation is attached furthermore with various ways such as bolt fixations.4 bottom of guide housings is closing knot
Structure；Preferably, a dismountable pedestal 8 can be set in guide housings 4, to realize the closing of 4 bottom of guide housings；The bottom
It can be used that threaded connection similar as above etc. is a variety of to be connected and fixed mode between seat 8 and guide housings 4.
As depicted in figs. 1 and 2, the positioning and guiding body 3 is located inside guide housings 4, and global approximation is and guide housings 4
The consistent cylinder of intracavity diameter size.It is used cooperatively at the top of the positioning and guiding body 3 equipped with the annular groove 9 with clamping jaw 2
Convex annular stupefied 11, bottom are equipped with the blind hole 16 for installing spring 7 along axis direction, and the outer surface of side wall is equipped with p-shaped sliding slot 15.
By the way that convex annular stupefied 11 is arranged, the annular groove 9 of the clamping jaw 2 can be installed on to the convex annular stupefied 11 of the positioning and guiding body 3
On, realize being connected and fixed for the clamping jaw 2 and the positioning and guiding body 3.The positioning and guiding body 3 and 4 bottom of guide housings it
Between be equipped with spring 7.The purpose that spring is arranged is, provides the elastic force moved upwards for positioning and guiding body 3.Make in the thrust of anchor cable
With under the elastic force effect with spring 7, the positioning and guiding body 3 can be moved back and forth along the axial direction of guide housings 4.Preferably,
The direction of the pedestal 8 towards the blind hole 16 of positioning and guiding body 3 is equipped with the guide rod 81 for installing spring 7, and guide rod is arranged
81 purpose is to be defined spring position and be oriented to.
Positioning and guiding body 3 is positioned and controlled along the reciprocating motion of guide housings 4, is the key that in the technical program
Hold.As shown in Figure 1 and Figure 4,4 side wall of guide housings is equipped with slotted hole 17, and the fixed dress of torsional spring is equipped in the slotted hole 17
Set 5, the fixed device 5 of the torsional spring is equipped with Z-shaped torsional spring 20 (two bending angles of Z-shaped torsional spring 20 are right angle).The Z-shaped torsion
One end of spring 20 is fixing end 201, and the side wall relative to guide housings 4 is fixedly installed；The other end is motion end 202, is installed on
It in the p-shaped sliding slot 15 of positioning and guiding body 3, and can be moved back and forth in p-shaped sliding slot 15, for realizing determining to positioning and guiding body 3
Position.The fixed device 5 of the torsional spring is equipped with to be equipped with the consistent boss 21 of 4 slotted hole of guide housings, 17 shape, the boss 21
Mounting hole 210；The fixing end 201 of the Z-shaped torsional spring 20 is installed in the mounting hole 210；The Z-shaped torsional spring 20 can be with card
Fixing end 201 in mounting hole 210 is axis swing.The both ends of the fixed device 5 of the torsional spring are equipped with the first screw hole 19, described
Guide housings 4 are equipped with the second screw hole 18 being used cooperatively with the first screw hole 19, and the fixed device 5 of the torsional spring is installed by bolt 5
It is fixed on guide housings 4.
As shown in Figure 1, Figure 2 and Figure 4, the excircle of the positioning and guiding body 3 is equipped with the boss 21 with the fixed device 5 of torsional spring
The positioning plane 30 of plane cooperation, the p-shaped sliding slot 15 are arranged in the positioning plane 30.Preferably, the positioning plane
30 can be formed and directly cutting cylindrical 3 masterbatch of positioning and guiding body, setting boss 21 and positioning plane 30
Purpose is, limitation positioning and guiding body 3 circumferentially rotates in guide housings 4, it is ensured that Z-shaped torsional spring 20 and the fixed device 5 of torsional spring it
Between relative positional relationship, it is ensured that the motion end 202 of Z-shaped torsional spring 20 is in the p-shaped sliding slot 15 of positioning and guiding body 3 according to pre- orbit determination
The movement of mark position.The p-shaped sliding slot 15 includes the main skid 12 and auxiliary slide channel 13 being arranged in an axially parallel mode with positioning and guiding body 3,
The top of the auxiliary slide channel 13 is connected to the top of main skid 12, bottom is connected to the middle part of main skid 12 or bottom；It is described
The upward limit card slot 14 of card slot notch is equipped between main skid 12 and auxiliary slide channel 13, for blocking the movement of Z-shaped torsional spring 20
End 202, to realize that the limit to positioning and guiding body 3 in first position is fixed；It is oblique that the top of the main skid 12 is equipped with main boot
Face 120, above the guidance to limit card slot 14 of motion end 202 by Z-shaped torsional spring 20；The slot bottom of the limit card slot 14 is equipped with
The slot bottom lead-in chamfered 140 opposite with the inclined direction on main boot inclined-plane 120, for guiding the motion end 202 of Z-shaped torsional spring 20
To 130 lower section of auxiliary lead-in chamfered；The top of the auxiliary slide channel 13 is equipped with auxiliary lead-in chamfered 130, is used for Z-shaped torsional spring 20
The guidance of motion end 202 to the top of auxiliary slide channel 13.
The present apparatus, which can be realized, to be locked and is recycled to anchor cable, and specific steps and process are as follows:
The assembly of the present apparatus and in-site installation fixation procedure are as follows: 1) completing multi-disc clamping jaw 2 and positioning and guiding by snap ring
The assembly of body 3；2) assembly for completing pedestal 8 and guide housings 4, by spring 7 on the guide rod 81 of pedestal 8；It 3) will positioning
Guide way 3 is pressed into guide housings 4, and spring 7 enters in the blind hole 16 of guide housings 4；Rotational positioning guide way 3 is flat will position
The slotted hole 17 of 30 alignment guide shell 4 of face；4) fixing end 201 of Z-shaped torsional spring 20 is inserted into fixed 5 mounting hole of device of torsional spring
In 210, motion end 202 is directed to the limit card slot 14 of the p-shaped sliding slot 15 of positioning and guiding body 3；By the boss of the fixed device 5 of torsional spring
The slotted hole 17 of 21 indentation guide housings 4, and the fixed device 5 of torsional spring is fixed on guide housings 4 by bolt 5；5)
Tapered sleeve 1 and guide housings 4 are connected and fixed.This completes the assembly of the present apparatus, the motion end 202 of the Z-shaped torsional spring 20 described at this time
Positioned at the bosom of limit card slot 14, the positioning and guiding body 3 is located at first position, institute under the position-limiting action of Z-shaped torsional spring 20
It states clamping jaw 2 and the tapered sleeve 1 is detached from, in the relaxed state opened between the multi-disc clamping jaw 2.
The process of anchor cable locking is as follows: 1) anchor cable being inserted into anchorage from the top of anchorage, anchor cable is inserted into the folder that multi-disc is opened
Between pawl 2, the upper surface of positioning and guiding body 3 is withstood on, and positioning and guiding body 3 is pushed to move downward；At this point, Z-shaped torsional spring 20 is dynamic
Make end 202 to be detached from limit card slot 14 and move upwards relative to positioning and guiding body 3, until after touching auxiliary lead-in chamfered 130,
Motion end 202 is rocked to 13 top of auxiliary slide channel；2) apply upward pretightning force to anchor cable, anchor cable moves upwards, and spring 7 pushes
Positioning and guiding body 3 is moved upwards in company with anchor cable, and motion end 202 is moved downward relative to positioning and guiding body 3, is transported along auxiliary slide channel 13
It moves to the bottom of main skid 12；At this point, positioning and guiding body 3 is no longer influenced by the limit of limit card slot 14, to move up to
Two positions simultaneously push clamping jaw 2 to enter tapered sleeve 1, and anchor cable realizes locking under the self-locking of clamping jaw 2 and tapered sleeve 1.
The process of anchor cable recycling is as follows: 1) releasing anchor cable tension, anchor cable is pressed into anchorage, anchor cable pushes positioning and guiding body 3
It moves downward, clamping jaw 2 opens；Motion end 202 moves up to main boot inclined-plane along main skid 12 relative to positioning and guiding body 3
120, and it is rocked to 14 top of limit card slot；2) anchor cable is carried upwards, and positioning and guiding body 3 moves upwards under the action of spring 7；
Motion end 202 is moved downward relative to positioning and guiding body 3, is fallen into limit card slot 14, and is guided in the slot bottom of limit card slot 14
Under the guiding function on inclined-plane 140, the bosom (right positions in figure) of limit card slot 14 is fallen into, positioning and guiding body 3 is Z-shaped at this time
Torsional spring 20 is defined in the second position, and clamping jaw 2 and tapered sleeve 1 are detached from；3) anchor cable continues up, and positioning and guiding body 3 and clamping jaw 2
It no longer moves upwards, therefore anchor cable is no longer influenced by the active force of clamping jaw 2 and tapered sleeve 1, anchor cable separates with anchorage and realizes recycling.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of anchorage of Recyclable anchor rope, including the closing component structure for locking to anchor cable, and for changing sealed
The escapement structure that structure matching relationship is locked or discharged to realize closing component structure to anchor cable；It is characterized by:
The closing component structure includes with the use of to realize the tapered sleeve and clamping jaw that are locked to anchor cable or discharged；
The escapement structure includes the positioning and guiding body connecting with clamping jaw；The positioning and guiding body under the thrust of anchor cable,
First position or the second position can be positioned at；When the positioning and guiding body is positioned at first position, positioning and guiding body drives institute
It states clamping jaw and the tapered sleeve is detached from；When the positioning and guiding body is positioned at the second position, described in the positioning and guiding body drive
Clamping jaw is in conjunction with the tapered sleeve.
2. the anchorage of Recyclable anchor rope according to claim 1, it is characterised in that: the escapement structure further includes bottom end envelope
The guide housings closed；The guide housings are axially connected and fixed with tapered sleeve, collectively form the accommodating space of connection；
The positioning and guiding body is located inside guide housings, and spring is equipped between the positioning and guiding body and guide housings bottom；
Under the thrust of anchor cable and the elastic reaction of spring, the positioning and guiding body can along guide housings axial direction it is past
Multiple movement.
3. the anchorage of Recyclable anchor rope according to claim 2, it is characterised in that: the outer surface of the positioning and guiding body is set
There is p-shaped sliding slot；
The side wall of the guide housings is equipped with Z-shaped torsional spring, and one end of the Z-shaped torsional spring is fixing end, relative to guide housings
Side wall fixed setting；The other end is motion end, is installed in the p-shaped sliding slot of positioning and guiding body, and can be reciprocal in p-shaped sliding slot
Movement, for realizing the positioning to positioning and guiding body.
4. the anchorage of Recyclable anchor rope according to claim 3, it is characterised in that: the p-shaped sliding slot of the positioning and guiding body
Including the main skid and auxiliary slide channel being arranged in an axially parallel mode with positioning and guiding body, the top of the auxiliary slide channel and the top of main skid
Portion's connection, bottom are connected to the middle part of main skid or bottom；
Limit card slot is equipped between the main skid and auxiliary slide channel, for blocking the motion end of Z-shaped torsional spring, to realize to positioning
The limit of guide way is fixed；
The top of the main skid is equipped with main boot inclined-plane, for guiding the motion end of Z-shaped torsional spring to limit card slot；
The slot bottom of the limit card slot is equipped with the slot bottom lead-in chamfered opposite with the inclined direction on main boot inclined-plane, and being used for will be Z-shaped
The motion end of torsional spring is guided to auxiliary lead-in chamfered；
The top of the auxiliary slide channel is equipped with auxiliary lead-in chamfered, for guiding the motion end of Z-shaped torsional spring to auxiliary slide channel
Side.
5. the anchorage of Recyclable anchor rope according to claim 4, it is characterised in that: the guide housings side wall is equipped with oval
Hole, the fixed device of torsional spring is equipped in the slotted hole, and the fixed device of the torsional spring is equipped with consistent with the oval hole shape of guide housings
Boss, the boss be equipped with mounting hole；The fixing end of the Z-shaped torsional spring is installed in the mounting hole；The Z-shaped torsional spring
It can be swung using the fixing end being installed in mounting hole as axis.
6. the anchorage of Recyclable anchor rope according to claim 5, it is characterised in that: the excircle of the positioning and guiding body is set
There is the positioning plane with the boss plane cooperation of the fixed device of torsional spring, the p-shaped sliding slot is arranged in the positioning plane.
7. the anchorage of Recyclable anchor rope according to claim 6, it is characterised in that: the positioning and guiding body bottom end is along axle center
Direction is equipped with blind hole, and the spring is contained in blind hole.
8. the anchorage of Recyclable anchor rope according to claim 7, it is characterised in that: the bottom of the guide housings is equipped with can
The direction of the pedestal of dismounting, the pedestal towards the blind hole of positioning and guiding body is equipped with for pacifying spring-loaded guide rod.
9. the anchorage of Recyclable anchor rope according to claim 8, it is characterised in that: the clamping jaw lower inside is equipped with annular
Groove, it is stupefied that the positioning and guiding body top is equipped with convex annular；It is led by the way that the annular groove of the clamping jaw is installed on the positioning
To body convex annular it is stupefied on, realize being connected and fixed for the clamping jaw and the positioning and guiding body.
10. a kind of anchor cable of anchorage using Recyclable anchor rope described in any claim in the claims 1 to 9 locks
And recovery method, it is characterised in that: the following steps are included:
The assembly and in-site installation for completing anchorage are fixed, and the positioning and guiding body of the anchorage is located at first position；
When anchor cable locks, anchor cable is inserted into anchorage from the top of anchorage, anchor cable pushes positioning and guiding body to move downward；It is applied to anchor cable
Add pretightning force, positioning and guiding body moves up to the second position, and clamping jaw is self-locking with tapered sleeve, and anchor cable is locked；
When anchor cable recycles, anchor cable tension is released, anchor cable is pressed into anchorage, anchor cable pushes positioning and guiding body to move downward；It mentions upwards
Dynamic anchor cable, positioning and guiding body are defined in the second position by Z-shaped torsional spring, and clamping jaw and tapered sleeve are detached from, and anchor cable is separated and realized with anchorage
Recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456156.3A CN110067246B (en) | 2019-05-29 | 2019-05-29 | Anchor device capable of recycling anchor cable, anchor cable locking and recycling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456156.3A CN110067246B (en) | 2019-05-29 | 2019-05-29 | Anchor device capable of recycling anchor cable, anchor cable locking and recycling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110067246A true CN110067246A (en) | 2019-07-30 |
| CN110067246B CN110067246B (en) | 2024-01-23 |
Family
ID=67371831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910456156.3A Active CN110067246B (en) | 2019-05-29 | 2019-05-29 | Anchor device capable of recycling anchor cable, anchor cable locking and recycling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110067246B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020075125A (en) * | 2001-03-23 | 2002-10-04 | 주식회사 삼우기초기술 | anchorage device for ground anchor with removing tension member |
| KR100913201B1 (en) * | 2008-12-10 | 2009-08-24 | 신현택 | Removable ground anchor body |
| US20150218772A1 (en) * | 2014-02-04 | 2015-08-06 | Samjin Steel Ind. Co., Ltd. | Ground anchor body having rotation release structure |
| CN107513996A (en) * | 2017-10-20 | 2017-12-26 | 上海智平基础工程有限公司 | A kind of anchorage and its construction method of recoverable prestressed anchor cable |
| CN109024583A (en) * | 2018-09-11 | 2018-12-18 | 厦门市金海明工贸有限公司 | A kind of anchorage of recoverable prestressed anchor cable |
| CN210263040U (en) * | 2019-05-29 | 2020-04-07 | 建研地基基础工程有限责任公司 | Anchor capable of recovering anchor cable |
-
2019
- 2019-05-29 CN CN201910456156.3A patent/CN110067246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020075125A (en) * | 2001-03-23 | 2002-10-04 | 주식회사 삼우기초기술 | anchorage device for ground anchor with removing tension member |
| KR100913201B1 (en) * | 2008-12-10 | 2009-08-24 | 신현택 | Removable ground anchor body |
| US20150218772A1 (en) * | 2014-02-04 | 2015-08-06 | Samjin Steel Ind. Co., Ltd. | Ground anchor body having rotation release structure |
| CN107513996A (en) * | 2017-10-20 | 2017-12-26 | 上海智平基础工程有限公司 | A kind of anchorage and its construction method of recoverable prestressed anchor cable |
| CN109024583A (en) * | 2018-09-11 | 2018-12-18 | 厦门市金海明工贸有限公司 | A kind of anchorage of recoverable prestressed anchor cable |
| CN210263040U (en) * | 2019-05-29 | 2020-04-07 | 建研地基基础工程有限责任公司 | Anchor capable of recovering anchor cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110067246B (en) | 2024-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230049472A1 (en) | Combination lock | |
| KR20220012415A (en) | Battery case unlocking apparatus, battery case, and quick battery case replacement system | |
| EP1359363A3 (en) | Tube coupling | |
| US3847422A (en) | Fastener with retractable plunger | |
| CN105161016A (en) | Quick locking mechanism of LED combined screen | |
| CN106661903B (en) | Hoop lock with double locking | |
| US20150345179A1 (en) | Cylinder lock device | |
| US11035152B2 (en) | Lock heads and mechanisms for mobile device security | |
| US20220118594A1 (en) | Hand-Held Power Tool Having a Locking Device | |
| CN110067246A (en) | Anchorage, anchor cable locking and the recovery method of Recyclable anchor rope | |
| KR20160030031A (en) | Pop-out type lock handle device of door | |
| KR100701436B1 (en) | A fixer for ground anchor | |
| CA2503745C (en) | Method and apparatus for safely handling radioactive sources | |
| US20140197645A1 (en) | Handle device and lock implementing the same | |
| US4284284A (en) | Retainer arrangement for tools | |
| US20050262908A1 (en) | Pump jack crank and method | |
| CN107813964A (en) | The repeatable connection unlocking mechanism of the electronic bolt of spacecraft | |
| CN109057005B (en) | Space truss connecting rod with locking function and the fixture for installing the connecting rod | |
| CN210263040U (en) | Anchor capable of recovering anchor cable | |
| KR101728109B1 (en) | Pop-out type lock handle device of door | |
| CN211388626U (en) | Nail gun with nail pushing frame locking structure | |
| US11130220B2 (en) | Apparatus and method for installation of door checker | |
| CN110077496B (en) | Electric tap lock for limiting steering of vehicle steering wheel | |
| US2979962A (en) | Percussion attachments for rotary drills | |
| US20230407901A1 (en) | Tool-free screw assembly, tool-free screw and accessory of tool-free screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |