CN109356179A - A kind of compound passive slope protection structure - Google Patents
A kind of compound passive slope protection structure Download PDFInfo
- Publication number
- CN109356179A CN109356179A CN201811497999.XA CN201811497999A CN109356179A CN 109356179 A CN109356179 A CN 109356179A CN 201811497999 A CN201811497999 A CN 201811497999A CN 109356179 A CN109356179 A CN 109356179A
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- China
- Prior art keywords
- rope
- supporting rope
- steel column
- lower supporting
- anchor
- 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.)
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 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 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 13
- 239000011435 rock Substances 0.000 description 9
- 239000004575 stone Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
-
- 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
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
Landscapes
- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of compound passive slope protection structures, it includes the multiple pedestals (2) being set on side slope (1), steel column (3) are hinged at the top of the pedestal (2), eminence in side slope (1) and positioned at pedestal (2) is provided with more pull-up anchor poles (4) corresponding with steel column (3), it is connected between pull-up anchor pole (4) and steel column (3) and is connected to pull-up anchor line (5), layback anchor pole (6) are provided in side slope (1) and on the outside of the steel column (3) at most both ends, layback anchor line (7) are fixed between layback anchor pole (6) and steel column (3), supporting rope (8) and lower supporting rope (9) are installed between adjacent two steel columns (3), there are the gaps (18) that height is H between lower supporting rope (9) and the bottom of steel column (3).The beneficial effects of the present invention are: it is compact-sized, can actively and passively intercept Rolling Stone, easy cleaning intercepts Rolling Stone, long service life.
Description
Technical field
The present invention relates to the technical field that Rolling Stone in side slope intercepts, especially a kind of compound passive slope protection structures.
Background technique
There are side slope in the two sides or side for being built in the highway in mountain area location, and stone is exposed in air for a long time in side slope,
After exposing to the weather rainforest or after vegetation is withered, stone is easy to fall stone, after stone is fallen on highway, not only can
Road congestion is caused, but also the automobile of traveling can be smashed or kill occupant and its dangerous.In order to solve this ask
Topic, people would generally install slope protecting device in side slope, slope protecting device include steel column, pedestal, protective net, anchor pole and
Anchor line is equipped with multiple pedestals in side slope, is hinged with steel column on each pedestal, and in side slope and the top construction that is located at pedestal has
More anchor poles corresponding with steel column quantity are fixed with anchor line, are arranged between adjacent two steel columns useful between anchor pole and steel column
In the protective net for intercepting Rolling Stone.After having Rolling Stone to fall in side slope, protective net intercepts Rolling Stone, so that Rolling Stone be avoided to fall
On highway.However, some Rolling Stone speed is very slow, fallen on protective net along the gradient at edge；Also the Rolling Stone speed having is very
Fastly, it does not contact side slope and directly pounds on protective net, this part Rolling Stone is very big to the impact of protective net, easily causes protective net
Damage, and a large amount of falling rocks intercepts on protective net, and the bearing capacity of protective net is limited, protective net is also easily damaged, therefore
Protective net service life is extremely low.In addition, maintenance personnel will also carry out carrying to the falling rocks intercepted on protective net, and when operation
It is cleared up on protective net, when cleaning may fall stone at any time, and scale removal process is abnormally dangerous.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provide it is a kind of it is compact-sized, can actively and passively block
Cut Rolling Stone, easy cleaning intercepts Rolling Stone, compound passive slope protection structure with long service life.
The purpose of the present invention is achieved through the following technical solutions: a kind of compound passive slope protection structure, it includes setting
The multiple pedestals being placed in side slope, are hinged with steel column at the top of the pedestal, in side slope and be located at pedestal eminence be provided with it is more
Root pull-up anchor pole corresponding with steel column, pulls up to be connected between anchor pole and steel column and is connected to the pull-up anchor line with pressure-reducing ring, in side slope and
It is provided with layback anchor pole on the outside of the steel column at most both ends, layback anchor line is fixed between layback anchor pole and steel column, it is adjacent
It is installed with supporting rope and lower supporting rope between two steel columns, is provided with ring network between lower supporting rope and upper supporting rope, annular
It sutures through steel cable between the top edge of net and upper supporting rope, between the lower edge of ring network and lower supporting rope, is tied up on steel column
Have side supporting rope, be sutured rope suture between the side edge and side supporting rope of ring network, the upper supporting rope and lower supporting rope it
Between also through steel wireRopeIt is sewed with grid, grid is located at the inside of ring network, in the side slope and is located at slope protection structure
Bottom edge at be provided with more rhizospheres into the wire rope anchor of U-shape, be fixed between adjacent wire rope anchor and intercept bottom rope, be located at bottom
The interception bottom in portion restricts and is fixed with more longitudinal bracing ropes between lower supporting rope, through steel wire between longitudinal bracing rope and interception bottom rope
Rope is sewed with high-intensitive grid, and the top edge of high-intensitive grid is sutured on lower supporting rope through wirerope.
The upper supporting rope is parallel to lower supporting rope setting, and is provided with pressure-reducing ring on upper supporting rope and lower supporting rope.
The steel column and side slope are arranged in angle.
There are the gaps that height is H between the lower supporting rope and the bottom of steel column.
The invention has the following advantages that structure of the invention is compact, can actively and passively intercept Rolling Stone, easy cleaning intercepts
Get off Rolling Stone, long service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the connection schematic diagram of ring network and steel column；
In figure, 1- side slope, 2- pedestal, 3- steel column, 4- pull-up anchor pole, 5- pull-up anchor line, 6- layback anchor pole, 7- layback anchor line, 8-
Upper supporting rope, supporting rope under 9-, 10- ring network, 11- suture rope, 12- grid, 13- wire rope anchor, 14- intercept bottom rope, 15-
Longitudinal bracing rope, 16- high intensity grid, 17- pressure-reducing ring, the gap 18-, the side 19- supporting rope.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, and protection scope of the present invention is not limited to as described below:
As shown in Fig. 1 ~ 3, a kind of compound passive slope protection structure, it includes the multiple pedestals 2 being set in side slope 1, described
The top of pedestal 2 is hinged with steel column 3, in side slope 1 and is located at the eminence of pedestal 2 and is provided with more pull-up anchors corresponding with steel column 3
Bar 4 is connected between pull-up anchor pole 4 and steel column 3 and is connected to the pull-up anchor line 5 with pressure-reducing ring, the steel column in side slope 1 and positioned at most both ends
3 outside is provided with layback anchor pole 6, is fixed with layback anchor line 7 between layback anchor pole 6 and steel column 3, adjacent two steel columns 3 it
Between be installed with supporting rope 8 and lower supporting rope 9, ring network 10, ring network 10 are provided between lower supporting rope 9 and upper supporting rope 8
Top edge and upper supporting rope 8 between, sutured through steel cable between the lower edge and lower supporting rope 9 of ring network 10, tied on steel column 3
Bundle has side supporting rope 19, and 11 suture of rope, upper 8 He of supporting rope are sutured between the side edge and side supporting rope 19 of ring network 10
Also through steel wire between lower supporting rope 9RopeIt is sewed with grid 12, grid 12 is located at the inside of ring network 10, in the side slope 1
And it is located at the bottom edge of slope protection structure and is provided with more rhizospheres at the wire rope anchor 13 of U-shape, between adjacent wire rope anchor 13
It is fixed with and intercepts bottom rope 14, restrict positioned at the interception bottom of bottom and be fixed with more longitudinal bracing ropes 15 between 14 and lower supporting rope 9,
High-intensitive grid 16, the top of high-intensitive grid 16 are sewed with through wirerope between longitudinal bracing rope 15 and interception bottom rope 14
Edge is sutured on lower supporting rope 9 through wirerope.
The upper supporting rope 8 is parallel to lower supporting rope 9 and is arranged, and is provided with decompression on upper supporting rope 8 and lower supporting rope 9
Ring 17.The steel column 3 is arranged with side slope 1 in angle, and there are height between H between the lower supporting rope 9 and the bottom of steel column 3
Gap 18.
The course of work of the invention is as follows: after the eminence of side slope has falling rocks to roll down, if the speed of Rolling Stone is very low, and Rolling Stone edge
Side slope 1 move, Rolling Stone is intercepted after passing through gap 18 by high-intensitive grid 16, between side slope 1 and high-intensitive grid 16
The bottom edge down toward slope protection structure along slope is intercepted bottom rope 14 and intercepts, so that realization is passive to intercept falling rocks；If the speed of Rolling Stone
Degree is very high, and Rolling Stone does not contact side slope 1 and directly pounds on grid 12, and the kinetic energy of Rolling Stone is successively by grid 12 and ring network
10, pressure-reducing ring 17 weakens Rolling Stone vibration, and Rolling Stone is fallen under gravity in side slope 1 after kinetic energy weakens, and last Rolling Stone passes through gap 18
It is intercepted on high-intensitive grid 16, along slope and down toward slope protection structure between side slope 1 and high-intensitive grid 16
Bottom edge is finally intercepted bottom rope 14 and intercepts, passively intercepts falling rocks to realize；To realize active interception Rolling Stone, thus it is logical
The composite construction being made of grid 12 and ring network 10 is crossed, the damage of grid is effectively prevented, extends service life.
If maintenance personnel need to only stand in high-intensitive grid 16 after upper accumulation has a large amount of falling rocks in high-intensitive grid 16
To unlock the wirerope intercepted between bottom rope 14 and high-intensitive grid 16 at low level, falling on high-intensitive grid 16 is intercepted
Stone can give off, and realize quickly cleaning for falling rocks, while protect the safety of maintenance personnel.Since cleaning falling rocks is convenient,
Therefore it facilitates maintenance personnel frequently to operate, avoids falling rocks bulk deposition on high-intensitive grid 16, avoid because of height
Intensity grid bearing capacity is excessive and ruptures, and extends service life.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications or equivalent example modified to equivalent change are made to technical solution of the present invention.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection scope of the technical program.
Claims (4)
1. a kind of compound passive slope protection structure, it includes the multiple pedestals (2) being set on side slope (1), the pedestal (2)
Top be hinged with steel column (3), in side slope (1) and be located at pedestal (2) eminence be provided with more pull-up corresponding with steel column (3)
Anchor pole (4), it is connected between pull-up anchor pole (4) and steel column (3) to be connected to the pull-up anchor line (5) with pressure-reducing ring (17), in side slope (1) and
It is provided with layback anchor pole (6) on the outside of the steel column (3) at most both ends, is fixed with side between layback anchor pole (6) and steel column (3)
It draws anchor line (7), it is characterised in that: supporting rope (8) and lower supporting rope (9), lower support are installed between adjacent two steel columns (3)
It is provided with ring network (10) between rope (9) and upper supporting rope (8), between the top edge and upper supporting rope (8) of ring network (10), ring
It is sutured through steel cable between the lower edge of shape net (10) and lower supporting rope (9), side supporting rope (19), ring has been tied up on steel column (3)
Rope (11) suture, the upper supporting rope (8) and lower supporting rope are sutured between the side edge and side supporting rope (19) of shape net (10)
(9) also through steel wire betweenRopeIt is sewed with grid (12), grid (12) is located at the inside of ring network (10), the side slope
(1) more rhizospheres are provided with into the wire rope anchor (13) of U-shape, adjacent wire rope anchor on and at the bottom edge of slope protection structure
(13) it is fixed between and intercepts bottom rope (14), restricting (14) positioned at the interception bottom of bottom, it is more to be fixed between lower supporting rope (9)
Root longitudinal bracing rope (15) is sewed with high-intensitive grid through wirerope between longitudinal bracing rope (15) and interception bottom rope (14)
(16), the top edge of high-intensitive grid (16) is sutured on lower supporting rope (9) through wirerope.
2. the compound passive slope protection structure of one kind according to claim 1, it is characterised in that: the upper supporting rope (8)
It is parallel to lower supporting rope (9) setting, and is provided with pressure-reducing ring (17) on upper supporting rope (8) and lower supporting rope (9).
3. the compound passive slope protection structure of one kind according to claim 1, it is characterised in that: the steel column (3) and side
Slope (1) is arranged in angle.
4. the compound passive slope protection structure of one kind according to claim 1, it is characterised in that: the lower supporting rope (9)
There are the gaps (18) that height is H between the bottom of steel column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497999.XA CN109356179A (en) | 2018-12-07 | 2018-12-07 | A kind of compound passive slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497999.XA CN109356179A (en) | 2018-12-07 | 2018-12-07 | A kind of compound passive slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356179A true CN109356179A (en) | 2019-02-19 |
Family
ID=65331780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811497999.XA Withdrawn CN109356179A (en) | 2018-12-07 | 2018-12-07 | A kind of compound passive slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653110A (en) * | 2019-02-26 | 2019-04-19 | 成都山地环安防灾减灾技术有限公司 | Hydraulic spring grease cup energy consumption soft protecting net |
| CN110273386A (en) * | 2019-07-08 | 2019-09-24 | 云南省建设投资控股集团有限公司 | A kind of passive side slope protective screen and its construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100836630B1 (en) * | 2007-12-28 | 2008-06-11 | 주식회사 엔에이건설 | A falling stone preventing net |
| CN102587396A (en) * | 2012-04-06 | 2012-07-18 | 长沙理工大学 | Side slope anti-seismic flexible passive protective net system |
| CN204000899U (en) * | 2014-06-30 | 2014-12-10 | 成都新途科技有限公司 | Curtain-type soft protecting net |
| CN105256730A (en) * | 2015-11-18 | 2016-01-20 | 成都希尔特科技有限公司 | Active and passive combined trailing high-performance protective screen |
-
2018
- 2018-12-07 CN CN201811497999.XA patent/CN109356179A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100836630B1 (en) * | 2007-12-28 | 2008-06-11 | 주식회사 엔에이건설 | A falling stone preventing net |
| CN102587396A (en) * | 2012-04-06 | 2012-07-18 | 长沙理工大学 | Side slope anti-seismic flexible passive protective net system |
| CN204000899U (en) * | 2014-06-30 | 2014-12-10 | 成都新途科技有限公司 | Curtain-type soft protecting net |
| CN105256730A (en) * | 2015-11-18 | 2016-01-20 | 成都希尔特科技有限公司 | Active and passive combined trailing high-performance protective screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653110A (en) * | 2019-02-26 | 2019-04-19 | 成都山地环安防灾减灾技术有限公司 | Hydraulic spring grease cup energy consumption soft protecting net |
| CN109653110B (en) * | 2019-02-26 | 2023-08-22 | 成都山地环安防灾减灾技术有限公司 | Flexible protective net for hydraulic spring energy consumption |
| CN110273386A (en) * | 2019-07-08 | 2019-09-24 | 云南省建设投资控股集团有限公司 | A kind of passive side slope protective screen and its construction method |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |