CN201908312U - Guiding type protection system - Google Patents
Guiding type protection system Download PDFInfo
- Publication number
- CN201908312U CN201908312U CN2010206198776U CN201020619877U CN201908312U CN 201908312 U CN201908312 U CN 201908312U CN 2010206198776 U CN2010206198776 U CN 2010206198776U CN 201020619877 U CN201020619877 U CN 201020619877U CN 201908312 U CN201908312 U CN 201908312U
- Authority
- CN
- China
- Prior art keywords
- rope
- steel column
- rock
- guard system
- supporting
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a guiding type protection system which comprises a protective net and steel columns. The foot of each steel column has a rotatable structure. The steel columns are transversely arranged at the upper part of a slope. The top of each steel column is connected with a steel column lifting rope and a longitudinal supporting rope. One end of the steel column lifting rope is connected with the top of the steel column, and the other end is anchored with the rock at the top of the slope through an anchor pole. The longitudinal supporting rope is suspended from the top of the steel column to the slope bottom downwards. The longitudinal supporting ropes and the transverse supporting ropes which are vertical with the longitudinal supporting ropes are weaved to a supporting net. Two ends of each transverse supporting rope are anchored with the rock through anchor poles. The protective net covers the supporting net. The lower part of the protective net surrounds the slope bottom to a falling rock concentration area. The guiding type protection system has the following advantages: small weight of the used component, quick construction, high economic performance, no damage for natural space, no direct interception and coverage for the rock falling disaster compared with a traditional protection system, adoption of falling rock movement range restriction and falling rock rolling path guiding, falling rock treating and removing at the falling rock concentration area.
Description
Technical field
The utility model relates to domatic geological disaster protection field, particularly a kind of side slope protection system.
Background technology
Domatic geological disaster protection has obtained using widely in the highway that spreads all over the country, railway, power station, mine, city have stable political situation the slope treatment in fields such as scenic spot and protection, domestic more insoluble side slope protection problems of conventional art have in the past been solved, become with spray anchor, mortar flag stone be that the side slope that the conventional art of representative is run neck and neck is prevented and treated new tool, and obtained effect preferably.Meanwhile, the flexible protective technology in protection practices, run into burst apart, when landslide, mud-rock flow and destructive geology disaster, guard system tends to suffer damage in various degree, or partial component damages, wherein protective screening is the main load-carrying member of system.Traditional active guard system tightly with the stone hoop on domatic, cleaning brings great trouble to falling rocks, has potential safety hazard.
The utility model content
At the problem that above-mentioned prior art exists, the utility model purpose is to provide a kind of can effectively absorb impact force of falling stone, non-damageable leading type guard system.
The technical solution of the utility model is: a kind of leading type guard system, comprise protective screening and several perpendicular steel column of putting, the suspension column of described steel column is rotatable structure, described steel column lateral arrangement is on domatic top, the capital of described steel column is connected with steel column lifting rope and longitudinal bracing rope, described steel column lifting rope one end is connected with the capital of steel column, the other end is by the rock bolting at anchor pole and domatic top, described longitudinal bracing rope from the capital of steel column along the domatic face toe that is suspended from downwards, described longitudinal bracing rope and perpendicular several cross binding ropes are woven into a supporting network, the two ends of described cross binding rope are by anchor pole and ground anchorage, described protective screening covers on the supporting network, and described protective screening bottom surrounds the falling rocks concentrated area with face toe.
As preferably, described steel column lifting rope is provided with pressure-reducing ring.
As preferably, be provided with a vertical reinforcement rope in parallel between the adjacent longitudinal bracing rope.
As preferably, be provided with a horizontal reinforcement rope in parallel between the adjacent transverse supporting rope.
As preferably, described vertical reinforcement rope is fixed at infall with horizontal rope, and protective screening and supporting network are fixed by seam loop.
The beneficial effects of the utility model are: different with traditional guard system, this use is novel does not directly tackle, covers the falling rocks disaster, but according to designing requirement, employing restriction falling rocks range of movement, guiding falling rocks rolling path, and then carry out design falling rocks concentrated area, and falling rocks is administered and removing.The steel column on domatic top opens the whole protection system as " pocket ", avoid falling rocks to fly out zone of protection better, and the suspension column of steel column is rotatable structure, when protective screening transmits pulling force to steel column, steel column can reverse along with the pulling of protective screening, alleviate pulling force, make steel column not fragile, longitudinal bracing rope and cross binding rope are only fixed at periphery, can leave certain distance in the middle part of the whole protection system and between domatic, when stone drops, can down be slipped to the falling rocks concentrated area of face toe along guard system, avoided traditional active guard system tightly with the stone hoop on domatic, cleaning brings the shortcoming of great trouble to falling rocks, has eliminated the potential safety hazard of untimely cleaning falling rocks.And the member lightweight of the utility model use, cheap, it is convenient, economical to construct; Place is not damaged, keep attractive in appearance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is another angle structural representation of the utility model;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2.
Among the figure: 1, protective screening; 2, steel column; 3, steel column lifting rope; 4, longitudinal bracing rope; 5, cross binding rope; 6, laterally strengthen rope; 7, vertically strengthen rope; 8, seam loop; 9, pressure-reducing ring; 10. falling rocks concentrated area.
The specific embodiment
As a kind of embodiment of the present utility model, as Fig. 1, Fig. 2 and shown in Figure 3, a kind of leading type guard system, comprise protective screening 1 and several perpendicular steel column of putting 2, the suspension column of described steel column 2 is a rotatable structure as shown in Figure 3, described steel column 2 lateral arrangement are on domatic top, the capital of described steel column 2 is connected with steel column lifting rope 3 and longitudinal bracing rope 4, described steel column lifting rope 3 one ends are connected with the capital of steel column 2, the other end is by the rock bolting at anchor pole and domatic top, steel column lifting rope 3 middle parts are provided with pressure-reducing ring 9, described longitudinal bracing rope 4 from the capital of steel column 2 along the domatic face toe that is suspended from downwards, described longitudinal bracing rope 4 and perpendicular several cross binding ropes 5 are woven into a supporting network, the two ends of described cross binding rope 5 are by anchor pole and ground anchorage, be provided with a vertical reinforcement rope 7 in parallel between the adjacent longitudinal bracing rope 4, be provided with a horizontal reinforcement rope 6 in parallel between the adjacent transverse supporting rope 5, described protective screening 1 covers on the supporting network, described vertical reinforcement rope 7 is fixed at infall with horizontal rope, and protective screening 1 is fixing by seam loop 8 with supporting network.
The steel column 2 on domatic top opens the whole protection system as " pocket ", avoid falling rocks to fly out zone of protection better, and the suspension column of steel column 2 is rotatable structure, when protective screening 1 transmits pulling force to steel column 2, steel column 2 can reverse along with the pulling of protective screening 1, alleviate pulling force, make steel column 2 not fragile, 5 in longitudinal bracing rope 4 and cross binding rope are fixed at periphery, can leave certain distance in the middle part of the whole protection system and between domatic, when stone drops, can down be slipped to the falling rocks concentrated area 10 of face toe along guard system, avoided traditional active guard system tightly with the stone hoop on domatic, cleaning brings the shortcoming of great trouble to falling rocks, has eliminated the potential safety hazard of untimely cleaning falling rocks.And the member lightweight of the utility model use, cheap, it is convenient, economical to construct; Place is not damaged, keep attractive in appearance, the while can all carry out painted to all members, pursues further view trade-off effect.
Claims (5)
1. leading type guard system, comprise protective screening and several perpendicular steel column of putting, it is characterized in that: the suspension column of described steel column is rotatable structure, described steel column lateral arrangement is on domatic top, the capital of described steel column is connected with steel column lifting rope and longitudinal bracing rope, described steel column lifting rope one end is connected with the capital of steel column, the other end is by the rock bolting at anchor pole and domatic top, described longitudinal bracing rope from the capital of steel column along the domatic face toe that is suspended from downwards, described longitudinal bracing rope and perpendicular several cross binding ropes are woven into a supporting network, the two ends of described cross binding rope are by anchor pole and ground anchorage, described protective screening covers on the supporting network, and described protective screening bottom surrounds the falling rocks concentrated area with face toe.
2. leading type guard system according to claim 1 is characterized in that: described steel column lifting rope is provided with pressure-reducing ring.
3. leading type guard system according to claim 1 and 2 is characterized in that: be provided with a vertical reinforcement rope in parallel between the adjacent longitudinal bracing rope.
4. leading type guard system according to claim 3 is characterized in that: be provided with a horizontal reinforcement rope in parallel between the adjacent transverse supporting rope.
5. leading type guard system according to claim 4 is characterized in that: described vertical reinforcement rope is fixed at infall with horizontal rope, and protective screening and supporting network are fixed by seam loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206198776U CN201908312U (en) | 2010-11-22 | 2010-11-22 | Guiding type protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206198776U CN201908312U (en) | 2010-11-22 | 2010-11-22 | Guiding type protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908312U true CN201908312U (en) | 2011-07-27 |
Family
ID=44300516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206198776U Expired - Lifetime CN201908312U (en) | 2010-11-22 | 2010-11-22 | Guiding type protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908312U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410162A (en) * | 2013-08-28 | 2013-11-27 | 布鲁克（成都）工程有限公司 | Flexible blocking net |
| CN104912088A (en) * | 2014-03-11 | 2015-09-16 | 葛洲坝集团基础工程有限公司 | Slope protection structure and construction method thereof |
| CN104912005A (en) * | 2015-04-20 | 2015-09-16 | 同济大学 | Fixing and traction device used for preventing critical rock from falling or rolling down |
| CN107142859A (en) * | 2017-07-11 | 2017-09-08 | 四川理工学院 | A kind of active web frame of rock mass half |
| CN107938527A (en) * | 2017-12-12 | 2018-04-20 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of flexible blocking backstop and its design method |
| CN109537597A (en) * | 2018-11-27 | 2019-03-29 | 西南交通大学 | It is a kind of for clearing up on high gradient slope in active flexible protective net the construction method for accumulating falling rocks |
| 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 |
| CN110730843A (en) * | 2017-03-06 | 2020-01-24 | 瑞尔创新澳大利亚私人有限公司 | Safety protection system for side wall, long wall, inclined shaft and top plate |
| EP3907330A1 (en) * | 2020-05-08 | 2021-11-10 | Trumer Schutzbauten Ges.m.b.H | Rock fall obstruction |
| CN115030543A (en) * | 2022-07-24 | 2022-09-09 | 西南交通大学 | Curtain type pocket construction high-fall flexible protection system and design method thereof |
| RU2797063C1 (en) * | 2020-05-08 | 2023-05-31 | Трумер Шутцбаутен Гез.М.Б.Х | Anti-landslide structure |
-
2010
- 2010-11-22 CN CN2010206198776U patent/CN201908312U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410162B (en) * | 2013-08-28 | 2015-08-12 | 布鲁克（成都）工程有限公司 | Flexible blocking backstop |
| CN103410162A (en) * | 2013-08-28 | 2013-11-27 | 布鲁克（成都）工程有限公司 | Flexible blocking net |
| CN104912088A (en) * | 2014-03-11 | 2015-09-16 | 葛洲坝集团基础工程有限公司 | Slope protection structure and construction method thereof |
| CN104912005A (en) * | 2015-04-20 | 2015-09-16 | 同济大学 | Fixing and traction device used for preventing critical rock from falling or rolling down |
| CN110730843A (en) * | 2017-03-06 | 2020-01-24 | 瑞尔创新澳大利亚私人有限公司 | Safety protection system for side wall, long wall, inclined shaft and top plate |
| CN107142859A (en) * | 2017-07-11 | 2017-09-08 | 四川理工学院 | A kind of active web frame of rock mass half |
| CN107938527A (en) * | 2017-12-12 | 2018-04-20 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of flexible blocking backstop and its design method |
| CN109537597A (en) * | 2018-11-27 | 2019-03-29 | 西南交通大学 | It is a kind of for clearing up on high gradient slope in active flexible protective net the construction method for accumulating falling rocks |
| 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 |
| EP3907330A1 (en) * | 2020-05-08 | 2021-11-10 | Trumer Schutzbauten Ges.m.b.H | Rock fall obstruction |
| WO2021224267A1 (en) * | 2020-05-08 | 2021-11-11 | Trumer Schutzbauten Ges.M.B.H | Rockfall control structure |
| RU2797063C1 (en) * | 2020-05-08 | 2023-05-31 | Трумер Шутцбаутен Гез.М.Б.Х | Anti-landslide structure |
| JP2023524566A (en) * | 2020-05-08 | 2023-06-12 | トゥルマー・シュツボーテン・ゲーエーエスエムベーハー | Falling rock prevention fence |
| AU2021266385B2 (en) * | 2020-05-08 | 2024-03-14 | Trumer Schutzbauten Ges.M.B.H. | Rockfall control structure |
| CN115030543A (en) * | 2022-07-24 | 2022-09-09 | 西南交通大学 | Curtain type pocket construction high-fall flexible protection system and design method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201908312U (en) | Guiding type protection system | |
| CN201232558Y (en) | Fully-mechanized mining cutting hole full-section anchored net support | |
| CN201155331Y (en) | Head-on safe protection shield for tunnel development | |
| CN204898537U (en) | Half gentle semi -rigid hangar tunnel protective structure | |
| CN203866743U (en) | Protective net preventing car from falling | |
| CN208440998U (en) | Composite protection structure based on steel-wire stone in conjunction with passive soft protecting net | |
| CN204690573U (en) | The oblique trestle of a kind of portable earthwork transportation | |
| CN204000898U (en) | Novel shock-resistant passive protection system | |
| CN206554947U (en) | A kind of colliery gob side entry suspension device | |
| CN209277913U (en) | A kind of coal mine roadway list slot single-beam gate-type suspension device | |
| CN201459742U (en) | Arch-shaped protection system | |
| CN203050749U (en) | Energy-absorbing transformable anchor rod tray | |
| CN109441101A (en) | A kind of operation platform on high altitude operation concrete circular roof | |
| CN202869377U (en) | Multi-element three-dimensional protective device for existing line stonework controlled blast | |
| CN205742938U (en) | A kind of can the scaffold of transported material | |
| CN204825681U (en) | Flexible protection net of major -minor cable system | |
| CN203394552U (en) | Roadway support protecting net and support system | |
| CN103397893A (en) | Roadway supporting protective net and supporting system | |
| CN204140104U (en) | Soft medium-thickness seam big cross section open-off cut | |
| CN103015436B (en) | Cemented-type water-blocking curtain and anchor pulling pile compounded supporting structure | |
| CN214301267U (en) | Pedestrian cableway bridge with partial glass bridge deck | |
| CN210737397U (en) | Passive protective structure of side slope rockfall | |
| CN203716068U (en) | Protective device for rock fall of mountain slope | |
| CN104631474B (en) | A kind of side slope protection greening structure | |
| CN202577323U (en) | Tying reinforcing structure for surface fissures of large dangerous rock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |