CN202450524U - Detachable anchor rope locking mechanism - Google Patents
Detachable anchor rope locking mechanism Download PDFInfo
- Publication number
- CN202450524U CN202450524U CN2012200891680U CN201220089168U CN202450524U CN 202450524 U CN202450524 U CN 202450524U CN 2012200891680 U CN2012200891680 U CN 2012200891680U CN 201220089168 U CN201220089168 U CN 201220089168U CN 202450524 U CN202450524 U CN 202450524U
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- CN
- China
- Prior art keywords
- anchor cable
- locked mechanism
- clamping block
- anchor rope
- lock body
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a detachable anchor rope locking mechanism. The detachable anchor rope locking mechanism is characterized in that the anchor rope locking mechanism comprises an anchor rope which is formed by a steel stranded wire, wherein an outer sleeve is sheathed outside the anchor rope, the tail end of the anchor rope is positioned in a lockset device, the locking mechanism comprises a lockset body, a conical hole for enabling the anchor rope to penetrate through is arranged in the lockset body, and a locking block is embedded in the conical hole; and an unlocking cross beam connected with a driving device is arranged at the lower end of the lockset body, and the unlocking cross beam is clamped with a tail wing arranged on the locking block by extension. The detachable anchor rope locking mechanism disclosed by the utility model is reasonable in structural design and convenient to detach, and can not only effectively detach the anchor rope after the use, but also design a plurality of the locking mechanisms according to needs to meet the design requirements of pulling force; and furthermore, components in the whole locking mechanism are reduced and the using cost is low.
Description
Technical field
The utility model belongs to the construction technology of anchor pole engineering in the construction foundation working, concrete relates to a kind of removable anchor cable locked mechanism that can conveniently remove.
Background technology
In the prior art, in the deep foundation pit of construction support engineering, anchor bolt construction is a kind of requisite engineering construction part.The method that the construction technology of tradition anchor pole or anchor cable adopts is: engineering driller is 5 °～30 ° borings of boring 20 meters～50 meters left and right sides degree of depth in horizontal direction inclination angle between the bracing of foundation pit stake; Put into naked steel hinge line bundle then; Cement paste reinjects; Treat cement paste solidify reach produce intensity certain length of time after, steel hinge line becomes a constructional column with cement setting, this constructional column exposes steel hinge line to boring and carries out tensioning locking; Constructional column produces the mill resistance with boring hole arm and makes the firm tension fender post of steel hinge line, and this has just formed a stable piled anchor space enclosing structure.But the defective of existing anchor pole locking is the level inclination direction remains in high strength steel hinge line in the soil body, and these steel strand have stayed huge difficulty of construction to the underground engineering construction in future.At present a lot of developed countries and area must be taken out and remain in the steel hinge line in the soil body after being begun the interior anchor pole effect inefficacy of mandatory requirement foundation ditch gradually, can carry out smoothly to guarantee following construction and naturalization.
The utility model content
The utility model provides a kind of reasonable in design, has removed removable easily anchor cable locked mechanism; It not only can realize the effective dismounting after anchor cable uses; Can also carry out the design of a plurality of locked mechanisms as required; Satisfy the pulling force designing requirement, group reduces in the whole locked mechanism, and use cost is low.
The technical scheme that the utility model adopted is following:
A kind of removable anchor cable locked mechanism; It is characterized in that said anchor cable locked mechanism comprises the anchor cable that the steel wire bundle of outside sheathed outer tube forms; The end of anchor cable is positioned at a lock device; This locking mechanism has a lock body, and the bellmouth that supplies anchor cable to pass is set in the lock body, setting-in clamping block in the bellmouth; Said lock body lower end is provided with the release crossbeam that a drive unit connects, and extends between the empennage that is provided with on this release crossbeam and the clamping block to clamp setting.
In the specific embodiment, said length direction distributed and arranged along anchor cable has more than one lock device.
In one embodiment; Said lock body has a cylindrical structural; Its axle center is provided with through hole; This through hole is cylinder or hydraulic cylinder structure, fixedly installs cylinder rod or hydraulic cylinder rod in the said through hole and forms drive unit, and the driving cylinder bar of said cylinder or hydraulic cylinder drives with said release crossbeam and is connected.
In one embodiment, the outside of said release crossbeam and clamping block comprises and is provided with foam polymer precursor or flexible material piece.
In one embodiment, said clamping block has the conical nose that cooperates with said bellmouth, and an end of this conical nose extends the empennage of protrusion radially is set, and the axle center of said clamping block offers the axis hole that supplies anchor cable to wear.
In another embodiment, be symmetrical set two or more bellmouths on the said lock body, corresponding two or more clamping blocks setting-in respectively are arranged in each bellmouth.
In one embodiment, said release crossbeam has a lower transverse beam and a top rail, and said top rail is provided with peristome, and clamping block its empennage when this peristome is opened installing and put between lower transverse beam and top rail.
In the another embodiment, said release crossbeam middle part has the connecting portion of a lower transverse beam and top rail, and the actuator that this connecting portion axially is provided with drive unit is fixedly connected the hole.
This removable anchor cable locked mechanism adopts fixedly anchor cable of locked mechanism, and is spacing fixing with the frictional force realization of drill hole wall in boring by anchor cable, the pulling force that easy generation adheres to specification.This locked mechanism also can be realized the release flexibly and fast of locked mechanism by drive unit in addition, and anchor cable can be extracted in holing easily.This locked mechanism can be according to the section face structure in boring soil of living in, along the more than one lock device of length direction distributed and arranged of anchor cable in concrete the application.Realize the locking of clamping block through bellmouth between the lock body of locked mechanism and clamping block to anchor cable.Anchor cable can adopt steel strand; Steel strand penetrate the bellmouth of this lock body and are arranged in clamping block; Before the boring of putting into ground; Can be pressed in the taper hole hole in the lock body with the conical nose of forcing press, utilize bellmouth to realize steel strand and clamping block and lock body fixing the rock deformation pressure of conical nose with clamping block.Release crossbeam and drive unit also are installed in the lock body lower end in the lump, put into boring with steel strand and realize effectively fixing.In the practical application, lock device can confirm that one or more groups removable open type pressure-type lockset is laid in segmentation in the boring according to the soil mechanics character in the boring soil body.When the steel strand that form anchor cable are dismantled; Through being reserved in boring outer high-pressure oil pipe or tracheae; Can be to the hydraulic cylinder of this lock device or cylinder pressurization, drive cylinder body (fluid cylinder bar or cylinder rod) and straighten one out and ease out his anxiety the lock crossbeam to the lock body extrapolation, the clamping block that clamps on the release crossbeam is together outwards pushed open; Steel strand have been removed the locking constraint, can from boring, take out smoothly.
The beneficial effect of the utility model is; This removable anchor cable locked mechanism reasonable in design, dismounting are conveniently; It not only can realize the effective dismounting after anchor cable uses, and can also carry out the design of a plurality of locked mechanisms as required, satisfies the pulling force designing requirement; Group reduces in the whole locked mechanism, and use cost is low.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further elaboration.
Description of drawings
Fig. 1 is the application cross-sectional view of the utility model specific embodiment;
Fig. 2 A is the cross-sectional view of lock body in the utility model specific embodiment;
Fig. 2 B is the plan structure sketch map of lock body in the utility model specific embodiment;
Fig. 3 A is the cross-sectional view of release crossbeam in the utility model specific embodiment;
Fig. 3 B is the plan structure sketch map of release crossbeam in the utility model specific embodiment;
Fig. 4 A is the cross-sectional view of clamping block in the utility model specific embodiment;
Fig. 4 B is the side structure sketch map of clamping block in the utility model specific embodiment.
The specific embodiment
Of Fig. 1; This removable anchor cable locked mechanism mainly is made up of anchor cable, lock body, clamping block, release crossbeam and drive unit; Be provided with expanded material or other soft type material 70 parcels in the lower end of lock body, to provide resistance less drive unit extrapolation space.
Shown in Fig. 2 A and Fig. 2 B, lock body 10 has the appearance profile of a cylindrical structural, and its axle center 13 offers through hole, and this through hole is related to hydraulic cylinder or pneumatic cylinder cylinder barrel structure, is symmetrical set two bellmouths 11 and 12 on the lock body.
Shown in Fig. 3 A and Fig. 3 B; Release crossbeam 40 has a lower transverse beam 42 and a top rail 43; The two ends of top rail 43 are respectively arranged with peristome 44 and 45; Release crossbeam middle part has the connecting portion of a lower transverse beam and top rail, and the actuator that this connecting portion axially is provided with drive unit is fixedly connected hole 41.
Shown in Fig. 4 A and Fig. 4 B, clamping block 20 has the conical nose 23 that cooperates with bellmouth, and the west section of this conical nose is extended the empennage 22 of protrusion radially is set, and the axle center of said clamping block offers the axis hole 21 that supplies anchor cable to wear.
As shown in Figure 1, anchor cable 61,62 steel wire bundles by the sheathed outer tube in outside of this anchor cable locked mechanism form, and the end of anchor cable is positioned at lock device, can more than one lock device be arranged distributed and arranged along the length direction of anchor cable.The bellmouth that supplies anchor cable to pass is set, setting-in clamping block 20 and 30 in the bellmouth in the lock body 10; The lock body lower end is provided with the release crossbeam 40 that a drive unit 50 connects, and extends between the empennage that is provided with on this release crossbeam and the clamping block to clamp setting.Installing hydraulic stem or atmospheric pressure pole form drive unit 50 in hydraulic cylinder that forms in the through hole of lock body or the pneumatic cylinder cylinder barrel.The driving cylinder body 51 of cylinder or hydraulic cylinder drives with the release crossbeam and is connected.The outside of release crossbeam and clamping block comprises and is provided with foam polymer precursor or flexible material piece 70.Be symmetrical set two bellmouths on the lock body, corresponding two clamping blocks setting-in respectively are arranged in each bellmouth.Clamping block is opened installing at this peristome and its empennage and is put between lower transverse beam and top rail.The front end of anchor cable fixed mechanism is slip casting zone 80, in boring, forms enhanced stretch resistance.
Make and to separate all the time with cement paste, can adopt outer tube suit mode outside steel strand to realize with the work progress steel hinge line.Steel hinge line is locked steel hinge line and lock body to steel hinge line through clamping block with forcing press earlier before putting into armature boring, again with expanded material or other soft type material the tight parcel of the lower body of lock device well; When steel hinge line must be dismantled in the anchor bar body by the time; Through being reserved in boring outer high-pressure oil pipe or tracheae; Pressurize in oil cylinder in lockset or the cylinder; Cylinder rod is outwards pushed the clamping block that has empennage open through the release crossbeam that is fixed on the cylinder bar, removes the locking bundle clothes of lockset to steel hinge line, and steel hinge line just can take out from hell smoothly.
Claims (8)
1. removable anchor cable locked mechanism; It is characterized in that said anchor cable locked mechanism comprises the anchor cable that the steel wire bundle of outside sheathed outer tube forms; The end of anchor cable is positioned at a lock device; This locked mechanism has a lock body, and the bellmouth that supplies anchor cable to pass is set in the lock body, setting-in clamping block in the bellmouth; Said lock body lower end is provided with the release crossbeam that a drive unit connects, and extends between the empennage that is provided with on this release crossbeam and the clamping block to clamp setting.
2. removable anchor cable locked mechanism according to claim 1 is characterized in that said length direction distributed and arranged along anchor cable has more than one lock device.
3. removable anchor cable locked mechanism according to claim 1; It is characterized in that said lock body has a cylindrical structural; Its axle center is provided with through hole; This through hole is cylinder or hydraulic cylinder structure, fixedly installs cylinder rod or hydraulic cylinder rod in the said through hole and forms drive unit, and the driving cylinder bar of said cylinder or hydraulic cylinder drives with said release crossbeam and is connected.
4. removable anchor cable locked mechanism according to claim 3, the outside that it is characterized in that said release crossbeam and clamping block comprise and are provided with foam polymer precursor or flexible material piece.
5. removable anchor cable locked mechanism according to claim 1; It is characterized in that said clamping block has the conical nose that cooperates with said bellmouth; One end of this conical nose extends the empennage of protrusion radially is set, and the axle center of said clamping block offers the axis hole that supplies anchor cable to wear.
6. removable anchor cable locked mechanism according to claim 1 is characterized in that being symmetrical set on the said lock body two or more bellmouths, and corresponding two or more clamping blocks setting-in respectively are arranged in each bellmouth.
7. removable anchor cable locked mechanism according to claim 1; It is characterized in that said release crossbeam has a lower transverse beam and a top rail; Said top rail is provided with peristome, and clamping block its empennage when this peristome is opened installing and put between lower transverse beam and top rail.
8. removable anchor cable locked mechanism according to claim 1 is characterized in that said release crossbeam middle part has the connecting portion of a lower transverse beam and top rail, and the actuator that this connecting portion axially is provided with drive unit is fixedly connected the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200891680U CN202450524U (en) | 2012-03-12 | 2012-03-12 | Detachable anchor rope locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200891680U CN202450524U (en) | 2012-03-12 | 2012-03-12 | Detachable anchor rope locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450524U true CN202450524U (en) | 2012-09-26 |
Family
ID=46866395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200891680U Expired - Fee Related CN202450524U (en) | 2012-03-12 | 2012-03-12 | Detachable anchor rope locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674811A (en) * | 2015-03-03 | 2015-06-03 | 厦门市金海明工贸有限公司 | Anchor and locking and unlocking method thereof |
-
2012
- 2012-03-12 CN CN2012200891680U patent/CN202450524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674811A (en) * | 2015-03-03 | 2015-06-03 | 厦门市金海明工贸有限公司 | Anchor and locking and unlocking method thereof |
| CN104674811B (en) * | 2015-03-03 | 2016-05-18 | 厦门市金海明工贸有限公司 | A kind of ground tackle and locking and unlock method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing excellent Boleyn Machinery Equipment Co., Ltd. Assignor: Tao Deming Contract record no.: 2015990000124 Denomination of utility model: Detachable anchor rope locking mechanism Granted publication date: 20120926 License type: Exclusive License Record date: 20150324 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |