CN108396741A - A kind of stable soil body from anchor device - Google Patents
A kind of stable soil body from anchor device Download PDFInfo
- Publication number
- CN108396741A CN108396741A CN201810286970.0A CN201810286970A CN108396741A CN 108396741 A CN108396741 A CN 108396741A CN 201810286970 A CN201810286970 A CN 201810286970A CN 108396741 A CN108396741 A CN 108396741A
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- China
- Prior art keywords
- anchor
- soil body
- loading plate
- anchor cable
- anchor head
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 63
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000005191 phase separation Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 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 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
-
- 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
- E02D5/80—Ground anchors
- E02D5/803—Ground anchors with pivotable anchoring members
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
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)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of stable soil bodys from anchor device, including：The anchor head of the embedded soil body, the loading plate for the earth's surface that reclines and the anchor cable being connected between anchor head and loading plate；One end of the anchor cable is hinged with anchor head, and the other end runs through loading plate, and the loading plate is equipped with the locking device of locking anchor cable position, and under working condition, it is close to each other the stable soil body be clamped with loading plate to pull anchor head by the tensile force of anchor cable.The stable soil body provided by the invention from anchor device, simple for structure, high construction efficiency is attached reinforcing to mask and the shallow-layer soil body, improves the wash-out stability of soil-slope.
Description
Technical field
The present invention relates to soil body shallow layer reinforcement technical fields, and in particular to a kind of stable soil body from anchor device.
Background technology
In each soil-like material slope and Channel slope, slope surface is highly susceptible to soil erosion and extraneous uncertain factor
The case where influencing, often will appear slump, erosion.In processing procedure, generally use concrete work protect and using inserting piling reinforcing bar come
Reinforced, or all kinds of vegetation gauze pad masks are fixed using staple, but these treatment measures smelting marks do not effect a permanent cure.
Invention content
The present invention provides a kind of stable soil bodys from anchor device, simple for structure, high construction efficiency, to mask and the shallow-layer soil body
It is attached reinforcing, improves the wash-out stability of soil-slope.
A kind of stable soil body from anchor device, including：The anchor head of the embedded soil body, the loading plate for the earth's surface that reclines and connection
Anchor cable between anchor head and loading plate；
One end of the anchor cable is hinged with anchor head, and the other end runs through loading plate, and the loading plate is equipped with locking anchor cable position
The locking device set, under working condition, by the tensile force of anchor cable pull anchor head and loading plate it is close to each other be clamped stablize it is native
Body.
The native table of loading plate contact, reinforces the shallow-layer soil body；Or the native table mask of loading plate contact (such as adhere to
Object, protective layer, reinforcing layer etc.), reinforcing is attached to mask and the shallow-layer soil body.
In use, squeezing into anchor head in the soil body using guide rod, anchor cable is pulled, anchor head is mounted in after being rotated in the soil body
In the soil body, anchor cable runs through loading plate, and the position of anchor cable, under the drawing of anchor cable, anchor head and loading plate are locked by locking device
It is close to each other that the soil body is stablized with clamping.
One end of the anchor cable refers to hingedly that can relatively rotate between anchor head and anchor cable with anchor head, can be real when pulling anchor cable
Existing rotation of the anchor head in the soil body.
It is point connection between anchor cable and anchor head, anchor head rotates realization around tie point and is hinged when anchor cable is flexibility anchor cable
Effect.It is realized and is hinged by shaft when anchor cable is rigid anchor cable, between anchor cable and anchor head.
Preferably, the anchor cable is flexible anchor cable, one end of anchor cable is fixedly connected on the middle part of anchor head.
When in order to ensure to pull anchor cable, anchor head can rotate, and can stablize in the soil body after anchor head rotation, anchor cable
It should not be arranged in the end of anchor head with the connecting portion of anchor head, and should be arranged at middle part, middle part herein is not strictly defined as
Midpoint, but include the certain area including midpoint, specific location is selected according to the shape of anchor head.
Preferably, the anchor head includes anchor head ontology, anchor head ontology is rod-shaped, is equipped with along body of rod axis in anchor head ontology
The channel of extension, channel described in the one end open of anchor head ontology, the other end close the channel and gradually convergence formed and be pierced into end.
When being inserted into anchor head in the soil body using guide rod, guide rod coordinates in the channel, by the force of guide rod by anchor head
It is inserted into the soil body.The piercing end forms tip, convenient for penetrating earth's surface or slope reinforcing material.
In order to improve the stability that anchor head is mounted in the soil body, it is preferable that fix oriented soil on the anchor head ontology and apply
The wing plate of power, the wing plate are parallel with the axis of anchor head ontology.
Under working condition, wing plate is roughly parallel to loading plate, and wing plate can increase the area of the lateral soil body force of anchor head, energy
The range of the soil body is individually stablized in enough extensions from anchor device.
Preferably, the wing plate is two pieces, it is arranged symmetrically in the both sides of anchor head ontology.Wing plate can be with anchor head ontology
Integral structure.
Resistance when soil is pierced into further decrease, it is preferable that the piercing end of the anchor head ontology is equipped with several subtract
The guide groove of slight drag.Soil moves under the action of guide groove to the both sides for being pierced into end, avoids rectifying face force to piercing.
Preferably, the locking device includes：
Bearing on loading plate, the bearing are equipped with interconnected anchor cable channel with loading plate；
The guide channel being arranged in bearing, from loading plate far from earth's surface side to the earth's surface side that reclines, described be oriented to is led to
Road moves closer to anchor cable channel and is connected to anchor cable channel；
Be in guide channel and with the latch segment of anchor cable phase separation；
Apply active force to latch segment to fix the spring of anchor cable in guide channel.
The locking device only allows anchor cable unidirectionally to pass through, i.e., anchor cable can pass through locking device, negative side along single direction
To by when the device that is locked it is locked.In the present invention, when drawing anchor cable makes anchor head and loading plate close to each other, anchor cable can be free
By locking device, when negative direction, that is, anchor head and loading plate are located remotely from each other, anchor cable is locked, namely is kept by locking device
The spacing of anchor head and loading plate.
The present invention by the relative position relation of guide channel and anchor cable channel, limit anchor cable by direction, specifically
It is as follows：
When anchor cable drawing anchor head is close to loading plate, anchor cable pushes latch segment movement, latch segment compressed spring to be simultaneously retracted into
In guide channel, anchor cable can be automatically by；
When anchor cable negative direction moves (when anchor head and loading plate are located remotely from each other, the moving direction of anchor cable), latch segment follows
Anchor cable moves, and moves closer to anchor cable under the action of guide channel, until anchor cable is pressed on the side wall in anchor cable channel, i.e.,
Latch segment and the side wall in anchor cable channel, which cooperate, clamps anchor cable, prevents the displacement of anchor cable.
Preferably, one end that the guide channel is connected to anchor cable channel is equipped with the limiting section of blocking latch segment.
The limiting section prevents latch segment from being fallen from guide channel with anchor cable channel for stopping latch segment.
Preferably, the latch segment is spherical, one end of the spring is fixedly connected with latch segment, the other end and bearing
It is fixedly connected.
When spherical latch segment is acted on anchor cable, without the concern for action direction, and it is avoided that and anchor cable is caused except abrasion
The damage of outer other modes.The one end of spring far from latch segment is fixedly connected with bearing.
Preferably, the loading plate includes：Polygon frame and the spoke for connecting frame center and vertex, loading plate
The side for the earth's surface that reclines is equipped with several anti-skidding salient points.
The tensile force of anchor cable is diffused by spoke, increases active force range of the loading plate to the soil body.By anti-skidding
Salient point avoids sliding of the loading plate relative to the soil body.
It is all made of corrosion-resistant, durable material from each component of anchor device, to meet the needs of engineering long-time service.
The stable soil body provided by the invention from anchor device, be widely used in all kinds of side slope superficial soil tables stabilization and reinforcement,
The reinforcing of water conservancy river and earth's surface cover the stabilization and reinforcement of object, and construction efficiency is high, securely and reliably, have durability, disclosure satisfy that
The requirement of the time limit is used for a long time in engineering.
Description of the drawings
Fig. 1 is the schematic diagram from anchor device that the present invention stablizes the soil body；
Fig. 2 is the schematic diagram of the first embodiment of anchor head from anchor device that the present invention stablizes the soil body；
Fig. 3 is the schematic diagram of second of embodiment of the anchor head from anchor device that the present invention stablizes the soil body；
Fig. 4 a are the schematic diagram of loading plate from anchor device that the present invention stablizes the soil body；
Fig. 4 b are the schematic diagram for another angle of the loading plate from anchor device that the present invention stablizes the soil body；
Fig. 5 a~Fig. 5 d are operational flowchart when being used from anchor device that the present invention stablizes the soil body；
Fig. 6 is the application scenarios schematic diagram from anchor device that the present invention stablizes the soil body.
In figure：1, anchor head；1a, anchor head ontology；1b, connecting plate；1c, wing plate；1d, channel；1e, connecting hole；1f, guide groove；
2, anchor cable；3, loading plate；3a, frame；3b, spoke；3c, anti-skidding salient point；4, locking device；4a, latch segment；4b, guide channel；
4c, pedestal；4d, spring；4e, head cover；4f, limiting section；5, anchor cable channel；6, guide rod；7, the soil body；8, mask.
Specific implementation mode
Below in conjunction with the accompanying drawings, being described in detail from anchor device for the soil body is stablized to the present invention.
As shown in Figure 1, a kind of stable soil body from anchor device, including：The carrying of the anchor head 1, the earth's surface that reclines of the embedded soil body
Plate 3 and the anchor cable 2 being connected between anchor head 1 and loading plate 3.
As shown in Figure 1 and Figure 2, anchor head 1 includes the anchor head ontology 1a and connecting plate 1b being connected on anchor head ontology 1a.
Anchor head ontology 1a is substantially in rod-shaped, and the channel 1d extended along body of rod axis, anchor head ontology are equipped in anchor head ontology 1a
The one end open channel 1d of 1a, other end closed channel 1d and gradually convergence, which are formed, is pierced into end.
As shown in Fig. 2, the end for being pierced into end is generally conical shape, it is pierced into end and is equipped with three reduction resistances being mutually parallel
Guide groove 1f, each guide groove 1f extend along the axis direction of anchor head ontology 1a.End faces of the anchor head ontology 1a far from piercing end is relative to anchor
The axis of head ontology 1a is in tilted layout.
As shown in Fig. 2, plane where connecting plate 1b is parallel to the axis direction of anchor head ontology 1a, connecting plate 1b, which is equipped with, to be connected
Hole 1e is met, connecting hole 1e is located at the middle part of anchor head ontology 1a.Connecting plate 1b and anchor head ontology 1a are structure as a whole.
Anchor cable 2 is flexible anchor cable 2, and the end of anchor cable 2 through connecting hole 1e and knots, i.e., will by the way of tangled up and knotted
Anchor cable 2 is fixedly connected with connecting plate 1b.
As shown in figure 3, the another embodiment as anchor head 1, the wing of oriented soil force is fixed on anchor head ontology 1a
Plate 1c, wing plate 1c are two pieces, and it is flat to be arranged symmetrically in the both sides of anchor head ontology 1a, the smooth of the edge of each wing plate 1c, and each wing plate 1c
Row is in the axis of anchor head ontology 1a.Anchor head ontology 1a, connecting plate 1b and wing plate 1c are structure as a whole.
As shown in Fig. 4 a, Fig. 4 b, loading plate 3 includes regular hexagon frame 3a and connection regular hexagon vertex and center
Spoke 3b, triangle vacancy section is surrounded between each spoke 3b and corresponding frame 3a.
As shown in Figure 4 b, the recline sides of earth's surface each spoke 3b are set there are four anti-skidding salient point 3c, and each anti-skidding salient point 3c is along spoke
The length direction of 3b equidistantly arranges.
As shown in Fig. 4 a, Fig. 4 b, loading plate 3 is fixedly arranged in the middle of locking device 4, as shown in Figure 1, locking device 4 includes：
The bearing for being fixed on the middle part of loading plate 3, the guide channel 4b being arranged in bearing, be in guide channel 4b and with 2 phase of anchor cable
The latch segment 4a of effect and apply active force to latch segment 4a to fix the spring 4d of anchor cable 2 in guide channel 4b.
Bearing and loading plate 3 are equipped with interconnected anchor cable channel 5, and guide channel 4b is connected with anchor cable channel 5, from holding
For support plate 3 far from earth's surface side to the earth's surface side that reclines (direction indicated by arrow i.e. in figure), guide channel 4b moves closer to anchor cable
Channel 5 is simultaneously connected to anchor cable channel 5, and one end that guide channel 4b is connected to anchor cable channel 5 is equipped with the limit of blocking latch segment 4a
Portion 4f.
Bearing includes pedestal 4c and head cover 4e, and pedestal 4c is structure as a whole with loading plate 3, and head cover 4e coordinates with pedestal 4c
Surround guide channel 4b.Pedestal 4c is located at loading plate 3 towards earth's surface side, and head cover 4e is heavy far from earth's surface side with respect to loading plate 3
Drop.
Latch segment 4a is spherical, and one end of spring 4d is fixedly connected with head cover 4e, and the other end is fixedly connected with latch segment 4a.
Anchor cable 2, anchor head 1 and loading plate 3 are all made of durability, resistant material is made.
Work progress provided by the invention from anchor device is as shown in Fig. 5 a~Fig. 5 d：
(1) guide rod 6 is inserted into the channel 1d of anchor head ontology 1a, method is squeezed into using vibration, anchor head 1 is inserted into subterranean designation
Depth, anchor head 1 sequentially pass through mask 8 and the soil body 7；
(2) guide rod 6 is taken out, anchor cable 2 is passed through into the anchor cable channel 5 in loading plate 3 and locking device 4, utilizes tensioner
Anchor cable 2 is tensed, anchor head 1 rotates in the soil body along arrow shown in Fig. 5 c；
(3) after anchor cable 2 tenses, the anchor cable 2 of additional length is wiped out, operation is completed, and anchor head is pulled by the tensile force of anchor cable 2
1 is close to each other with the stable soil body of clamping with loading plate 3.
Present invention can apply to hillside fields as shown in FIG. 6, loading plate 3 is in direct contact with mask 8, in the tensile force of anchor cable 2
Under effect, mask 8 and the soil body 7 are fixed together by anchor head 1 and loading plate 3, play the role of the stable soil body.
Relative to traditional reinforcement measure, provided by the invention high from anchor device construction efficiency, effect is lasting, can opposite side
The effective shallow layer reinforcement processing of the carry out such as slope, channel revetment, vegetation blanket, reinforced earth bulkhead, page can be used for the windproof of public utility
It reinforces, antitheft reinforcement measure.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In used some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of stable soil body from anchor device, which is characterized in that including：The anchor head of the embedded soil body, the loading plate for the earth's surface that reclines,
And it is connected to the anchor cable between anchor head and loading plate；
One end of the anchor cable is hinged with anchor head, and the other end runs through loading plate, and the loading plate is equipped with locking anchor cable position
Under working condition, it is close to each other the stabilization soil body be clamped with loading plate to pull anchor head by the tensile force of anchor cable for locking device.
2. stablize as described in claim 1 the soil body from anchor device, which is characterized in that the anchor cable is flexible anchor cable, anchor cable
One end be fixedly connected on the middle part of anchor head.
3. stablize as described in claim 1 the soil body from anchor device, which is characterized in that the anchor head includes anchor head ontology, anchor
Head ontology is rod-shaped, is equipped in anchor head ontology along the channel that body of rod axis extends, channel described in the one end open of anchor head ontology, separately
Close the channel and gradually convergence formation piercing end in one end.
4. stablize as claimed in claim 3 the soil body from anchor device, which is characterized in that fix oriented soil on the anchor head ontology
The wing plate of earth force, the wing plate are parallel with the axis of anchor head ontology.
5. stablize as claimed in claim 4 the soil body from anchor device, which is characterized in that the wing plate is two pieces, is arranged symmetrically
In the both sides of anchor head ontology.
6. stablize as claimed in claim 3 the soil body from anchor device, which is characterized in that the piercing end of the anchor head ontology is equipped with
Several guide grooves for reducing resistance.
7. as claim 1~6 any one of them stablize the soil body from anchor device, which is characterized in that the locking device packet
It includes：
Bearing on loading plate, the bearing are equipped with interconnected anchor cable channel with loading plate；
The guide channel being arranged in bearing, from loading plate far from earth's surface side to the earth's surface side that reclines, the guide channel by
Gradually it is connected to close to anchor cable channel and with anchor cable channel；
Be in guide channel and with the latch segment of anchor cable phase separation；
Apply active force to latch segment to fix the spring of anchor cable in guide channel.
8. stablize as claimed in claim 7 the soil body from anchor device, which is characterized in that the guide channel connects with anchor cable channel
Logical one end is equipped with the limiting section of blocking latch segment.
9. stablize as claimed in claim 7 the soil body from anchor device, which is characterized in that the latch segment is spherical, the bullet
One end of spring is fixedly connected with latch segment, and the other end is fixedly connected with bearing.
10. stablize as claimed in claim 7 the soil body from anchor device, which is characterized in that the loading plate includes：Polygon edge
Frame and connect frame center and vertex spoke, loading plate recline earth's surface side be equipped with several anti-skidding salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286970.0A CN108396741A (en) | 2018-03-30 | 2018-03-30 | A kind of stable soil body from anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286970.0A CN108396741A (en) | 2018-03-30 | 2018-03-30 | A kind of stable soil body from anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108396741A true CN108396741A (en) | 2018-08-14 |
Family
ID=63099069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810286970.0A Pending CN108396741A (en) | 2018-03-30 | 2018-03-30 | A kind of stable soil body from anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108396741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635421A (en) * | 2022-03-25 | 2022-06-17 | 中国建筑土木建设有限公司 | Rapid inserting and striking ground anchor device and rapid inserting and striking method thereof |
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| CN102677670A (en) * | 2011-03-11 | 2012-09-19 | 王立明 | Dismountable-anchor type recoverable anchor rod |
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| CN204475321U (en) * | 2015-01-14 | 2015-07-15 | 姚炳祥 | A kind of main muscle Recyclable anchor rope |
| CN205530251U (en) * | 2016-04-03 | 2016-08-31 | 北京市勘察设计研究院有限公司 | Recoverable type stock ground tackle |
| CN206189405U (en) * | 2016-09-18 | 2017-05-24 | 上海胜义环境科技有限公司 | It is recoverable from anchor anchor rope subassembly |
| 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 |
| KR20180005796A (en) * | 2016-07-07 | 2018-01-17 | 주식회사그라운드이엔씨 | Ground reinforcement fixing apparatus and method for construction |
| CN208088296U (en) * | 2018-03-30 | 2018-11-13 | 重庆诺为生态环境工程有限公司 | A kind of stable soil body from anchor device |
-
2018
- 2018-03-30 CN CN201810286970.0A patent/CN108396741A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677670A (en) * | 2011-03-11 | 2012-09-19 | 王立明 | Dismountable-anchor type recoverable anchor rod |
| CN203891021U (en) * | 2014-06-16 | 2014-10-22 | 张宇顺 | Anchor head and anchor set comprising same |
| CN204475321U (en) * | 2015-01-14 | 2015-07-15 | 姚炳祥 | A kind of main muscle Recyclable anchor rope |
| CN205530251U (en) * | 2016-04-03 | 2016-08-31 | 北京市勘察设计研究院有限公司 | Recoverable type stock ground tackle |
| KR20180005796A (en) * | 2016-07-07 | 2018-01-17 | 주식회사그라운드이엔씨 | Ground reinforcement fixing apparatus and method for construction |
| CN206189405U (en) * | 2016-09-18 | 2017-05-24 | 上海胜义环境科技有限公司 | It is recoverable from anchor anchor rope subassembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635421A (en) * | 2022-03-25 | 2022-06-17 | 中国建筑土木建设有限公司 | Rapid inserting and striking ground anchor device and rapid inserting and striking method thereof |
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Application publication date: 20180814 |