CN108532595A - A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability - Google Patents
A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability Download PDFInfo
- Publication number
- CN108532595A CN108532595A CN201810204167.8A CN201810204167A CN108532595A CN 108532595 A CN108532595 A CN 108532595A CN 201810204167 A CN201810204167 A CN 201810204167A CN 108532595 A CN108532595 A CN 108532595A
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- China
- Prior art keywords
- mine slope
- anchor cable
- unstability
- prevents
- reinforcement structure
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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
- 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
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- 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
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses the mine slope reinforcement structures that a kind of three-dimensional reinforcing prevents unstability, including：First land plateau, second land plateau and mine slope, indent is provided with the rockbolt installation hole that a row extends downwardly on first land plateau, it is provided with the anchor pole extended downwardly in the rockbolt installation hole, the anchor cable mounting hole that number row is directed toward corresponding rockbolt installation hole is provided on the mine slope, the anchor cable that front end extends in rockbolt installation hole is provided in the anchor cable mounting hole, the anchor cable front end is provided with the steel strand wires circle being set on anchor pole, cement block of wood corresponding with anchor cable mounting hole opening is provided on the mine slope, it is provided with the bar-mat reinforcement being connected with anchor cable end in described cement block of wood, it is provided with reinforcing bar connecting rod between bar-mat reinforcement in described adjacent cement block of wood.By the above-mentioned means, three-dimensional reinforcing of the present invention prevents the mine slope reinforcement structure of unstability, the structural strength of mine slope is greatly reinforced, Landslide Problems are avoided.
Description
Technical field
The present invention relates to mine slope protection technology fields, and the mine side of unstability is prevented more particularly to a kind of three-dimensional reinforcing
Slope reinforcement structure.
Background technology
The long-term slope of outdoor ore stope undergos slacking and rain erosion, meanwhile, in the mine persistently exploited,
Side slope is also subject to the influence of the various aspects such as blasting vibration and ore-rock movement.Therefore, in opencut, side slope is easily
Landing forms disaster, and slope instability is easy to form the landslide of large area, causes great work safety accident, the life to operating personnel
Life safety causes significant damage.
In the prior art, to single measures such as the protection generally use anchor pole of mine slope, anchor cables, between anchor pole or
Lack contact between anchor cable, it is difficult to carry out three-dimensional protection, consolidation effect is limited, it is difficult to prevent landslide and unstability from asking for a long time
Topic, needs to improve.
Invention content
Being reinforced the invention mainly solves the technical problem of providing a kind of solid prevents the mine slope reinforcement structure of unstability,
Carry out the three-dimensional reinforcing of mine slope, the globality of reinforcement structure.
In order to solve the above technical problems, one aspect of the present invention is：There is provided a kind of three-dimensional reinforce prevents from losing
Steady mine slope reinforcement structure, including：First land plateau, the second land plateau and mine slope, first planar table
For component level at the top of the mine slope, second land plateau is located at mine slope bottom, interior recessed on first land plateau
It is equipped with the rockbolt installation hole that a row extends downwardly, the anchor pole extended downwardly, the mine side are provided in the rockbolt installation hole
The anchor cable mounting hole that number row is directed toward corresponding rockbolt installation hole is provided on slope, being provided with front end in the anchor cable mounting hole extends to
Anchor cable in rockbolt installation hole, the anchor cable front end are provided with the steel strand wires circle being set on anchor pole, are set on the mine slope
It is equipped with cement block of wood corresponding with anchor cable mounting hole opening, the reinforcing bar being connected with anchor cable end is provided in described cement block of wood
Net is provided with reinforcing bar connecting rod between the bar-mat reinforcement in described adjacent cement block of wood.
In a preferred embodiment of the present invention, the steel strand wires circle is integrated with anchor cable.
In a preferred embodiment of the present invention, it is separately filled with mortar in the rockbolt installation hole and anchor cable mounting hole.
In a preferred embodiment of the present invention, it is provided with limiting plate at the top of the anchor pole.
In a preferred embodiment of the present invention, it is flushed at the top of the top surface of the limiting plate and corresponding rockbolt installation hole.
In a preferred embodiment of the present invention, described cement block of wood is polygon cylinder or circular cylinder structure.
In a preferred embodiment of the present invention, described cement block of wood section is more than anchor cable mounting hole opening section.
In a preferred embodiment of the present invention, the reinforcing bar rod surface is coated with antirust paint.
In a preferred embodiment of the present invention, the anchor cable end is welded and fixed with bar-mat reinforcement.
In a preferred embodiment of the present invention, the bar-mat reinforcement is welded and fixed with corresponding reinforcing bar connecting rod.
The beneficial effects of the invention are as follows：A kind of three-dimensional reinforce that the present invention points out prevents the mine slope of unstability from reinforcing knot
Structure is goed deep into using anchor pole below the first land plateau, coordinates the front end for carrying out anchor cable to limit with steel strand wires circle, along with reinforcing bar connects
Bar coordinates with bar-mat reinforcement, forms stereoscopic protective structure, has greatly reinforced the structural strength of mine slope, avoided Landslide Problems, and
And good integrity, reduce local buckling's situation.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of three-dimensional structural representation for reinforcing one preferred embodiment of mine slope reinforcement structure for preventing unstability of the present invention
Figure.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability, including：First land plateau 1,3 and of the second land plateau
Mine slope 2, first land plateau 1 are located at 2 top of mine slope, and second land plateau 3 is located at 2 bottom of mine slope
Portion, the inclination of mine slope 2 are connected between the first land plateau 1 and the second land plateau 3.
Indent is provided with the rockbolt installation hole 10 that a row extends downwardly, the rockbolt installation on first land plateau 1
It is provided with the anchor pole 11 extended downwardly in hole 10, carries out the reinforcing of the first land plateau 1.11 top of the anchor pole is provided with limit
Plate 8, the top surface of the limiting plate 8 are flushed with 10 top of corresponding rockbolt installation hole, and limiting plate 8 is welded on 11 top of anchor pole, into
Row blocks, the position in rockbolt installation hole 10 viewed from above when facilitating detection, promotes the planarization of the first land plateau 1.
The anchor cable mounting hole 9 that 2 rows are transversely directed to corresponding rockbolt installation hole 10, the anchor are provided on the mine slope 2
It is provided with the anchor cable 7 that front end extends in rockbolt installation hole 10 in rope mounting hole 9, carries out the reinforcing of mine slope 2.
7 front end of the anchor cable is provided with the steel strand wires circle 12 being arranged on the anchor rods 11, strengthens the company of anchor cable 7 and anchor pole 11
It connecing, carries out the limit of anchor cable 7, the steel strand wires circle 12 is integrated with anchor cable 7, is formed using several steel strands wounds,
Production facility, and sound construction.
It is provided on the mine slope 2 and is open corresponding cement block of wood 6 with anchor cable mounting hole 10, described cement block of wood 6
In be provided with the bar-mat reinforcement 4 being connected with 7 end of anchor cable, 7 end of anchor cable is limited, 7 end of the anchor cable and bar-mat reinforcement 4
It is welded and fixed, sound construction.
It is provided with reinforcing bar connecting rod 5 between bar-mat reinforcement 4 in described adjacent cement block of wood 6, strengthens adjacent cement block of wood 6
Connection together with anchor cable 7 and anchor pole 11 forms three-dimensional reinforcement structure.5 surface of reinforcing bar connecting rod is coated with antirust paint, avoids
Problem of rustiness, durability is good, and the bar-mat reinforcement 4 is welded and fixed with corresponding reinforcing bar connecting rod 5, and convenient construction strengthens bar-mat reinforcement 4
Between connection.
Mortar is separately filled in the rockbolt installation hole 10 and anchor cable mounting hole 9, mortar carries out anchor pole 11 and anchor cable 7
It is fixed, the connection with rockbolt installation hole 10 and anchor cable mounting hole 9 is strengthened, structural stability is good.
Described cement block of wood 6 is polygon cylinder or circular cylinder structure, and 6 section of cement block of wood is pacified more than anchor cable
9 opening section of hole is filled, the area of cement block of wood 6 is big, good to the protective of mine slope 2, avoids local buckling's problem.
In conclusion a kind of three-dimensional reinforcing that the present invention points out prevents the mine slope reinforcement structure of unstability, mine is carried out
The protection of side slope solid, greatly improves structural stability and antivibration landslide-proofing effect, and structure is more stablized, improves and subsequently adopt
The safety of mine.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability, including：First land plateau, the second land plateau and
Mine slope, first land plateau are located at the top of mine slope, and second land plateau is located at mine slope bottom,
It is characterized in that, indent is provided with the rockbolt installation hole that a row extends downwardly, the rockbolt installation hole on first land plateau
In be provided with the anchor pole extended downwardly, the anchor cable installation that number row is directed toward corresponding rockbolt installation hole is provided on the mine slope
Hole is provided with the anchor cable that front end extends in rockbolt installation hole in the anchor cable mounting hole, and the anchor cable front end, which is provided with, to be arranged
Steel strand wires circle on anchor pole is provided with cement block of wood corresponding with anchor cable mounting hole opening, the water on the mine slope
It is provided with the bar-mat reinforcement being connected with anchor cable end in mud block of wood, steel is provided between the bar-mat reinforcement in described adjacent cement block of wood
Muscle connecting rod.
2. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the steel
Twisted wire circle is integrated with anchor cable.
3. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the anchor
It is separately filled with mortar in bar mounting hole and anchor cable mounting hole.
4. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the anchor
It is provided with limiting plate at the top of bar.
5. three-dimensional reinforcing according to claim 4 prevents the mine slope reinforcement structure of unstability, which is characterized in that the limit
It is flushed at the top of the top surface and corresponding rockbolt installation hole of position plate.
6. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the water
Mud block of wood is polygon cylinder or circular cylinder structure.
7. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the water
Mud block of wood section is more than anchor cable mounting hole opening section.
8. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the steel
Muscle rod surface is coated with antirust paint.
9. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that the anchor
Rope end is welded and fixed with bar-mat reinforcement.
10. three-dimensional reinforcing according to claim 1 prevents the mine slope reinforcement structure of unstability, which is characterized in that described
Bar-mat reinforcement is welded and fixed with corresponding reinforcing bar connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204167.8A CN108532595A (en) | 2018-03-12 | 2018-03-12 | A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204167.8A CN108532595A (en) | 2018-03-12 | 2018-03-12 | A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532595A true CN108532595A (en) | 2018-09-14 |
Family
ID=63484407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204167.8A Pending CN108532595A (en) | 2018-03-12 | 2018-03-12 | A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability |
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| CN (1) | CN108532595A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924409A (en) * | 2019-04-24 | 2020-03-27 | 王惠清 | Lateral reinforcing device for easily-collapsed road section and reinforcing construction method |
| CN111206599A (en) * | 2019-12-05 | 2020-05-29 | 邓婧 | Landslide prevention structure of building |
| CN113005991A (en) * | 2021-03-08 | 2021-06-22 | 广东浩禹建设有限公司 | High-strength anti-seismic water conservancy slope anchor cable structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055124A (en) * | 1983-08-31 | 1985-03-30 | K M Kikaku Kk | Stabilization work of slope by anchor rod |
| CN203846517U (en) * | 2014-04-23 | 2014-09-24 | 深圳市工勘岩土集团有限公司 | Vertical anchor bolt supporting structure |
| CN106193070A (en) * | 2016-08-31 | 2016-12-07 | 曾凡清 | A kind of anchor cable group carries structure with active protecting net composite entity |
| CN107190756A (en) * | 2017-07-25 | 2017-09-22 | 北京航天地基工程有限责任公司 | Anchor system and slope retaining system |
| CN107288138A (en) * | 2016-03-31 | 2017-10-24 | 河南理工大学 | The control structure and construction method of the rock side slope containing weak intercalated layer |
-
2018
- 2018-03-12 CN CN201810204167.8A patent/CN108532595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055124A (en) * | 1983-08-31 | 1985-03-30 | K M Kikaku Kk | Stabilization work of slope by anchor rod |
| CN203846517U (en) * | 2014-04-23 | 2014-09-24 | 深圳市工勘岩土集团有限公司 | Vertical anchor bolt supporting structure |
| CN107288138A (en) * | 2016-03-31 | 2017-10-24 | 河南理工大学 | The control structure and construction method of the rock side slope containing weak intercalated layer |
| CN106193070A (en) * | 2016-08-31 | 2016-12-07 | 曾凡清 | A kind of anchor cable group carries structure with active protecting net composite entity |
| CN107190756A (en) * | 2017-07-25 | 2017-09-22 | 北京航天地基工程有限责任公司 | Anchor system and slope retaining system |
Non-Patent Citations (1)
| Title |
|---|
| 国振喜等: "《实用混凝土结构构造手册》", 30 September 1994, 中国建筑工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924409A (en) * | 2019-04-24 | 2020-03-27 | 王惠清 | Lateral reinforcing device for easily-collapsed road section and reinforcing construction method |
| CN111206599A (en) * | 2019-12-05 | 2020-05-29 | 邓婧 | Landslide prevention structure of building |
| CN113005991A (en) * | 2021-03-08 | 2021-06-22 | 广东浩禹建设有限公司 | High-strength anti-seismic water conservancy slope anchor cable structure |
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Application publication date: 20180914 |