CN105544535A - External dismounting device for anchor cable recovery - Google Patents
External dismounting device for anchor cable recovery Download PDFInfo
- Publication number
- CN105544535A CN105544535A CN201610067672.3A CN201610067672A CN105544535A CN 105544535 A CN105544535 A CN 105544535A CN 201610067672 A CN201610067672 A CN 201610067672A CN 105544535 A CN105544535 A CN 105544535A
- Authority
- CN
- China
- Prior art keywords
- anchor cable
- conical sleeve
- intermediate plate
- split part
- external conical
- 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
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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
-
- 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
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
- E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable
Abstract
The invention discloses an external dismounting device for anchor cable recovery. The external dismounting device for anchor cable recovery comprises a bottom plate, an inner frustum split piece, an outer taper sleeve, clamping pieces and screws. The outer taper sleeve is arranged outside the inner frustum split piece in a matched mode. The circumferential side of the outer taper sleeve is locked to the bottom plate through at least two screw assemblies, and an anchor cable is locked through the inner frustum split piece and the clamping piece jointly. At least four conical through holes are formed in the inner frustum split piece in the axial direction. Each conical through hole is provided with a set of clamping pieces and forms a clamping hole penetrating through the anchor cable. During dismounting, the screw assemblies are loosened, the outer taper sleeve ejects outwards to make the inner frustum spit piece be split, then all the sets of clamping pieces are separated and lose the clamping capacity, and the anchor cable is dismounted with pulling force.
Description
Technical field
The open a kind of recovery anchor cable thio-glycidyl ether device of the present invention, divides by International Patent Classification (IPC) (IPC) and belongs to the outer anchoring field of anchor cable, especially relate to the outer anchor device of a kind of anchor cable unloaded.
Background technology
Building foundation pit supporting is the safety for ensureing Underground Construction and foundation ditch surrounding enviroment, and what adopt foundation pit side-wall and surrounding enviroment props up gear, reinforcing and safeguard measure.Prestress anchoraging is fixed in Rock And Soil by one end of reinforcing bar (or anchor cable), again reinforcing bar (anchor pole) or anchor cable are strained so that can produce certain screen resilience (i.e. prestressing force), then the other end of reinforcing bar or anchor cable is fixed on Rock And Soil or retaining structure surface, utilizing screen resilience to compress can slidable Rock And Soil or retaining structure, thus reaches the object improving Rock And Soil or retaining structure stability.Traditional reinforcing bar or anchor cable, as after provisional going along with sb. to guard him, bury for a long time in underground, form underground garbage, cause have a strong impact on network of underground, excavation of foundation pit etc. together with building foundation.At present, market there is detachable recovery anchor cable or anchor pole, reached recovery object by the anchor device of outer end in dismounting anchor cable.During outer anchor device dismounting, need the auxiliary equipment such as hydraulic press, also will manually complete associated components during operation and retract, process is complicated, and anchor cable pulling force is large simultaneously, and dismounting danger coefficient is high, in addition, because foundation pit side-wall is little with building foundation headspace, anchor cable dismounting difficulty is more increased.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of rational in infrastructure, safe and reliable recovery anchor cable thio-glycidyl ether device, energy Self-tipping anchor cable pulling force, reaches quick-detachment and reclaims anchor cable object.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of recovery anchor cable thio-glycidyl ether device, comprise base plate, interior frustum split part, external conical sleeve, intermediate plate and screw rod, described interior frustum split part fit on external conical sleeve, side was at least locked at base plate by two screw arbor assemblies and made a concerted effort the anchor cable that locks by interior frustum split part and intermediate plate external conical sleeve week, wherein interior frustum split part is provided with at least four conical through-holes vertically, each conical through-hole configures one group of intermediate plate and forms the clamping hole running through anchor cable, each anchor cable extends in ground through base plate, during unloading, loosen screw arbor assembly, the outside jack-up of external conical sleeve and make the split of interior frustum split part, and then each group intermediate plate separate and loses chucking power and completes anchor cable pulling force and unload.
Further, described interior frustum split part forms left, center, right split along conical through-hole cutting, and left, center, right split constrains each group intermediate plate under the cooperation of external conical sleeve, often organizes intermediate plate and is made up of two folder portions, tapered outside two folder portions, be provided with friction teeth inside two folder portions.
Further, described screw arbor assembly comprises the nut of screw rod and cooperation, and screw rod one end is fixed on base plate, and the other end passes external conical sleeve and locked by nut.
Further, all sides of described external conical sleeve are arranged with two ear seats, and ear seat has through hole to be run through for screw rod, and is provided with spring pad below screw rod top nut.
Further, described base plate is provided with circular hole for wearing anchor cable, and Circularhole diameter is less than the diameter of interior frustum split part and contacts baseplate end.
When the present invention unloads, do not need the auxiliary equipment such as hydraulic press, only need loosening screw arbor assembly, realize intermediate plate and anchor cable departs from, thus unloading anchor cable pulling force, unload safe and reliable.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention schematic diagram.
Fig. 2 is embodiment of the present invention sectional view.
Fig. 3 is embodiment of the present invention decomposing schematic representation.
Fig. 4 is that the embodiment of the present invention uses exploded view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment: refer to Fig. 1 to Fig. 4, a kind of recovery anchor cable thio-glycidyl ether device, comprise base plate 1, interior frustum split part 2, external conical sleeve 3, intermediate plate 4 and screw rod 7, 8, described interior frustum split part 2 fit on external conical sleeve 3, external conical sleeve 3 weeks sides are at least locked at base plate 1 by two screw arbor assemblies and are made a concerted effort the anchor cable that locks by interior frustum split part 2 and intermediate plate 4, wherein interior frustum split part 2 is provided with at least four conical through-holes vertically, each through hole is the shape arrangement of positive limit, each conical through-hole configures one group of intermediate plate 4 and forms the clamping hole and the anchor housing hole that run through anchor cable 9, each anchor cable 9 extends in ground through base plate 1, during unloading, loosen screw arbor assembly, external conical sleeve 3 is jack-up outwards, interior frustum split part 2 departs from and split with external conical sleeve 3, and then each group intermediate plate 4 separately loses chucking power and completes the unloading of anchor cable pulling force.Four groups of intermediate plates can be coordinated to want steel strand or wire rope and anchor cable to pass for four when interior frustum split part 2 is provided with four conical through-holes, formed left along conical through-hole cutting, in, part body 21 on the right side, 22, 23, left, in, part body on the right side under the cooperation of external conical sleeve 3, constrain each group intermediate plate 4, often organizing intermediate plate 4 is by two folder portions 41, 42 compositions, two folder portions 41, tapered outside 42, friction teeth is provided with inside two folder portions, except interior frustum split part has four conical through-holes, 5 or 6 or more can also be set, now interior frustum split part can be divided into more parts, principle is that each conical through-hole will be segmented in two corresponding splits.Screw arbor assembly of the present invention comprise screw rod 7 and the nut 6 coordinated or screw rod 8 and nut, screw rod one end is fixed on base plate 1, and the other end is through external conical sleeve 3 being locked by nut 6.External conical sleeve of the present invention 3 weeks sides are arranged with two ear seats 31,32, and ear seat has through hole to be run through for screw rod 7,8, and cover has spring pad 5 to compress external conical sleeve under nut effect on screw rod.Base plate 1 is provided with circular hole for wearing anchor cable 9, Circularhole diameter is less than the diameter of interior frustum split part 2 and contacts baseplate end.
The present invention is by the Rock And Soil that reclaims anchor cable thio-glycidyl ether device and be fixed on anchor cable outer end or retaining structure, install and unload carried convenient, be particularly suitable for the shape subordinate that foundation pit side-wall is little with building foundation headspace, during unloading, do not need the auxiliary equipment such as hydraulic press, only need loosening screw arbor assembly, realize intermediate plate and anchor cable departs from, thus unloading anchor cable pulling force, unload laborsaving convenience, safe and reliable.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (5)
1. one kind is reclaimed anchor cable thio-glycidyl ether device, it is characterized in that: comprise base plate, interior frustum split part, external conical sleeve, intermediate plate and screw rod, described interior frustum split part fit on external conical sleeve, side was at least locked at base plate by two screw arbor assemblies and made a concerted effort the anchor cable that locks by interior frustum split part and intermediate plate external conical sleeve week, wherein interior frustum split part is provided with at least four conical through-holes vertically, each conical through-hole configures one group of intermediate plate and forms the clamping hole running through anchor cable, each anchor cable extends in ground through base plate, during unloading, loosen screw arbor assembly, the outside jack-up of external conical sleeve makes the split of interior frustum split part, and then each group intermediate plate separate and loses chucking power and completes anchor cable pulling force and unload.
2. recovery anchor cable thio-glycidyl ether device according to claim 1, it is characterized in that: described interior frustum split part forms left, center, right split along conical through-hole cutting, left, center, right split constrains each group intermediate plate under the cooperation of external conical sleeve, often organize intermediate plate to be made up of two folder portions, tapered outside two folder portions, be provided with friction teeth inside two folder portions.
3. recovery anchor cable thio-glycidyl ether device according to claim 1, it is characterized in that: described screw arbor assembly comprises the nut of screw rod and cooperation, screw rod one end is fixed on base plate, and the other end passes external conical sleeve and locked by nut.
4. recovery anchor cable thio-glycidyl ether device according to claim 1, is characterized in that: all sides of described external conical sleeve are arranged with two ear seats, and ear seat has through hole to be run through for screw rod, and is provided with spring pad below screw rod top nut.
5., according to the recovery anchor cable thio-glycidyl ether device one of Claims 1-4 Suo Shu, it is characterized in that: described base plate is provided with circular hole for wearing anchor cable, Circularhole diameter is less than the diameter of interior frustum split part and contacts baseplate end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067672.3A CN105544535B (en) | 2016-01-30 | 2016-01-30 | Reclaim anchor cable thio-glycidyl ether device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067672.3A CN105544535B (en) | 2016-01-30 | 2016-01-30 | Reclaim anchor cable thio-glycidyl ether device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544535A true CN105544535A (en) | 2016-05-04 |
| CN105544535B CN105544535B (en) | 2018-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610067672.3A Active CN105544535B (en) | 2016-01-30 | 2016-01-30 | Reclaim anchor cable thio-glycidyl ether device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544535B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557629A (en) * | 2018-04-27 | 2018-09-21 | 徐州和盛矿业科技有限公司 | A kind of special gripper of coal mine |
| CN108975150A (en) * | 2018-08-21 | 2018-12-11 | 徐州和盛矿业科技有限公司 | A kind of dedicated gripper of coal mine and application method |
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995023896A1 (en) * | 1994-03-04 | 1995-09-08 | Chang Hun Lee | Removable ground anchor and method for ground anchorage using such |
| KR100963565B1 (en) * | 2009-09-25 | 2010-06-15 | 삼진스틸산업(주) | Removable ground anchor body using spring |
| KR20110114926A (en) * | 2010-04-14 | 2011-10-20 | 주식회사 쏘일텍엔지니어링 | Manual tension device for elimination of tension member |
| CN203891017U (en) * | 2014-05-23 | 2014-10-22 | 厦门市金海明工贸有限公司 | Demountable and recyclable anchorage device |
| CN203960860U (en) * | 2014-07-10 | 2014-11-26 | 湖南科技大学 | A kind of detachable anchoring piece |
| 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 |
| CN205530248U (en) * | 2016-01-30 | 2016-08-31 | 中国京冶工程技术有限公司厦门分公司 | Retrieve anchor rope device of uninstalling outward |
-
2016
- 2016-01-30 CN CN201610067672.3A patent/CN105544535B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995023896A1 (en) * | 1994-03-04 | 1995-09-08 | Chang Hun Lee | Removable ground anchor and method for ground anchorage using such |
| KR100963565B1 (en) * | 2009-09-25 | 2010-06-15 | 삼진스틸산업(주) | Removable ground anchor body using spring |
| KR20110114926A (en) * | 2010-04-14 | 2011-10-20 | 주식회사 쏘일텍엔지니어링 | Manual tension device for elimination of tension member |
| CN203891017U (en) * | 2014-05-23 | 2014-10-22 | 厦门市金海明工贸有限公司 | Demountable and recyclable anchorage device |
| CN203960860U (en) * | 2014-07-10 | 2014-11-26 | 湖南科技大学 | A kind of detachable anchoring piece |
| 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 |
| CN205530248U (en) * | 2016-01-30 | 2016-08-31 | 中国京冶工程技术有限公司厦门分公司 | Retrieve anchor rope device of uninstalling outward |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557629A (en) * | 2018-04-27 | 2018-09-21 | 徐州和盛矿业科技有限公司 | A kind of special gripper of coal mine |
| CN108975150A (en) * | 2018-08-21 | 2018-12-11 | 徐州和盛矿业科技有限公司 | A kind of dedicated gripper of coal mine and application method |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544535B (en) | 2018-01-26 |
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