CN109356179A - A kind of compound passive slope protection structure - Google Patents

A kind of compound passive slope protection structure Download PDF

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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
Authority
CN
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.)
Withdrawn
Application number
CN201811497999.XA
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Chinese (zh)
Inventor
周十庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN BOHUA ENGINEERING MATERIALS CO LTD
Original Assignee
SICHUAN BOHUA ENGINEERING MATERIALS CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SICHUAN BOHUA ENGINEERING MATERIALS CO LTD filed Critical SICHUAN BOHUA ENGINEERING MATERIALS CO LTD
Priority to CN201811497999.XA priority Critical patent/CN109356179A/en
Publication of CN109356179A publication Critical patent/CN109356179A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • E02D17/202Securing of slopes or inclines with flexible securing means

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  • 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

A kind of compound passive slope protection structure
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).
CN201811497999.XA 2018-12-07 2018-12-07 A kind of compound passive slope protection structure Withdrawn CN109356179A (en)

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)

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CN109356179A true CN109356179A (en) 2019-02-19

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Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20190219