CN107151990A - The novel intelligent of high gradient slope Rolling Stone blocks stone device - Google Patents
The novel intelligent of high gradient slope Rolling Stone blocks stone device Download PDFInfo
- Publication number
- CN107151990A CN107151990A CN201710369241.7A CN201710369241A CN107151990A CN 107151990 A CN107151990 A CN 107151990A CN 201710369241 A CN201710369241 A CN 201710369241A CN 107151990 A CN107151990 A CN 107151990A
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- stone
- rolling
- guide cylinder
- novel intelligent
- gradient slope
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Stone device is blocked the invention discloses a kind of novel intelligent for high gradient slope Rolling Stone, including one-level blocks stone device and two grades are blocked stone device；Described one-level, which blocks stone device, includes double-layer rigid frame, and the horizontal fixed column and vertical fixed column of right-angled intersection are provided with described double-layer rigid inframe, and parallel with described vertical fixed column is provided with multiple center pillars, and multiple rolling guide cylinders are set with each center pillar；Described two grades, which block stone device, includes high intensity underframe, and steel strand wires stone blocking net is provided with described high intensity underframe；Described high intensity underframe is connected with the bottom of double-layer rigid frame by base, is connected sideways by high intensity steelframe.
Description
Technical field
Stone device is blocked the present invention relates to a kind of novel intelligent for high gradient slope Rolling Stone.
Background technology
With developing rapidly for China's economic, many infrastructures accelerate pace of construction, at the same time, build center of gravity
Shifted to western mountainous areas, Rolling Stone protection in hillside is always a great problem on trackside hillside.In the extremely complicated western part of geological conditions
Mountain area, rockfall hazards are taken place frequently, and great threat is caused to current vehicle and pedestrian, also roadbed or bridge etc. are damaged.
Therefore, to prevent the Rolling Stone on hillside from being damaged to building or highway, highway in mountain areas is generally soft using prestress steel silk screen etc.
Property guard system, is protected rock side slope.At this stage, the safeguard procedures for rockfall hazards are divided into active defense and passive
Protect two ways.Conventional rigid stone cut off wall is a kind of common passive safeguard procedures, because it can be on the spot when building
Materials, make full use of stone material, the earth material of digging in-situ, cost is relatively low, is widely used in highway, railway construction.But exist
From great, rigidly many shortcomings such as big, and self stability is poor.Therefore, it is the shortcoming of solution conventional rigid stone cut off wall, having must
The Rolling Stone of high gradient slope is directed to, a kind of novel intelligent flexible blocking stone device is invented.
The content of the invention
There is provided a kind of easy to operate, convenient monitoring high gradient slope Rolling Stone to overcome the shortcomings of above-mentioned technology by the present invention
Novel intelligent blocks stone device.
To achieve the above object, the present invention uses following technical proposals：
A kind of novel intelligent for high gradient slope Rolling Stone blocks stone device, including one-level blocks stone device and two grades are blocked stone device；Institute
The one-level stated blocks stone device including double-layer rigid frame, in horizontal fixed column of the described double-layer rigid inframe provided with right-angled intersection and
Vertical fixed column, parallel with described vertical fixed column is provided with multiple center pillars, and multiple rollings are set with each center pillar and are led
To cylinder；Described two grades, which block stone device, includes high intensity underframe, and steel strand wires stone blocking net is provided with described high intensity underframe；Institute
The high intensity underframe stated is connected with the bottom of double-layer rigid frame by base, is connected sideways by high intensity steelframe.
When Rolling Stone hurtles down from high gradient slope, the subsidiary impact kinetic energy of Rolling Stone can be scrolled guide cylinder conversion
For potential energy of deformation and rotational kinetic energy, the screen resilience that rolling guide cylinder is produced in deformation can reduce Rolling Stone as reaction force
Speed, and roll the rotation of guide cylinder guide effect served to Rolling Stone, have modified the direction of motion, also significantly reduce rolling
Stone impacts the damage to blocking stone device.Large-scale Rolling Stone blocks stone device by one-level and intercepted, and passes through the small rolling of double-layer rigid frame hole
Stone then blocks stone device by two grades and intercepted.
Further, the rolling guide cylinder has certain flexibility, between the rolling guide cylinder on different center pillars side by side
There is gap.
Further, it is described roll guide cylinder by can non-resistance roll bearing be nested on center pillar arranged side by side, scribble profit
Lubrication prescription.
Further, it is fixed between the double-layer rigid frame and ground by vertical fixed column, steel strand wires stone blocking net
It is disposed closely on high intensity underframe.
Further, it is described to roll guide cylinder and the multiple bearings of the place's of being vertically connected with placement of bilateral rigid frame, when Rolling Stone falls
When the impact energy of block is larger, roll guide cylinder potential energy of deformation be not enough to abatement when, impact energy can be further converted to roller and
Rotational kinetic energy at bearing.
Further, described two grades are blocked stone device and are made up of high intensity underframe and steel strand wires stone blocking net, by small Rolling Stone
Impact energy is converted into the deformation energy of stone blocking net.
Further, in addition to intelligent monitor system, described intelligent monitor system includes speed probe, pressure sensing
Device, foil gauge and radio transmitting device.
The speed probe, pressure sensor and foil gauge are placed on rolling guide cylinder and high intensity underframe, can be right
Roll the revolution between guide cylinder and center pillar arranged side by side, rotating speed, angular speed and roll the progress of the information such as pressure, the deformation of guide cylinder
Monitoring；
The radio transmitting device is embedded in rolling guide cylinder, and the signal of acquisition is sent to data point by radio transmitting device
Analyse reponse system.
Further, the Rolling Stone early warning system includes computer, servo controller and remote control room, is responsible for obtaining
The data taken are stored, are arranged, handled, analyzed, and realize digitlization, networking and intelligent processing method, for different serious journeys
The Rolling Stone of degree carries out grading forewarning system, and feeds back to warning system, timely and accurately understands the situation that Rolling Stone occurs.
The present invention have studied a kind of novel intelligent for high gradient slope Rolling Stone and block stone device, reduce high gradient slope Rolling Stone
The threat that disaster is caused, solves the shortcoming of big, the self stability difference of rigidity of conventional rigid stone cut off wall etc..Phase is studied with forefathers
Than apparatus of the present invention have advantages below：
1）Device includes two-stage safeguard procedures, and double shield, safety coefficient is higher；
2）Guide cylinder is rolled as flexible apparatus, impact kinetic energy can be converted into potential energy of deformation and rotational kinetic energy, and have to Rolling Stone
Guide effect, the screen resilience of generation can react on Rolling Stone, have modified the direction of motion of Rolling Stone, kill two birds with one stone, also reduce
Rolling Stone slides the possibility damaged to highway, railway；
3）Be placed on rolling guide cylinder and sensor and foil gauge on high intensity underframe, can to revolution, rotating speed, angular speed and
Roll the information such as pressure, the deformation of guide cylinder to be monitored, and be wirelessly transferred, the hair of monitoring Rolling Stone that can be promptly and accurately
It is raw, it is comprehensive strong；
4）Rolling Stone early warning system is stored to the data of collection, is arranged, handled, analyzed, and realizes digitlization, networking and intelligence
Change is handled, and efficiently and accurately provides guidance instruction for Specific construction.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not constitute the improper restriction to the application.
Fig. 1 is structure three-dimensional view of the present invention；
Fig. 2, Fig. 3, Fig. 4 are flexible blocking stone system three-view diagram schematic diagram；
Fig. 5 is steel strand wires stone blocking net schematic diagram；
Wherein, 1 guide cylinder, is rolled；2nd, steel strand wires stone blocking net；3rd, vertical fixed column；4th, double-layer rigid frame 5, computer；6th, servo
Controller；7th, high intensity underframe；8th, center pillar arranged side by side
Embodiment
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Heretofore described " high intensity " refers to that intensity can keep out the impulsive force of Rolling Stone；Described steel strand wires are blocked
Stone net refers to be woven and raw network structure with steel strand wires.
It is a kind of common passive safeguard procedures in conventional rigid stone cut off wall as background technology is introduced, because
It can gather materials on the spot when building, and make full use of stone material, the earth material of digging in-situ, cost is relatively low, in highway, railway construction
It is widely used.But exist from great, rigidly many shortcomings such as big, and self stability is poor.Therefore, it is solution conventional rigid
The shortcoming of stone cut off wall, it is necessary to for the Rolling Stone of high gradient slope, invents a kind of novel intelligent flexible blocking stone device.
Below in conjunction with the accompanying drawings, specific implementation of the patent mode is further described.
As shown in Figure 1, 2, 3, a kind of prominent mud disaster of gushing water in tunnels and underground engineering that is used for integrates real-time monitoring test dress
Put；Including：1）Flexible blocking stone system：Including having rolled guide cylinder, steel strand wires stone blocking net, axis arranged side by side, vertical fixed column, bilayer just
Property frame, high intensity underframe, it is respectively that firsts and seconds blocks stone device to roll guide cylinder and steel strand wires stone blocking net；（2）Intellectual monitoring
System：, can be to rolling guide cylinder and axis arranged side by side including speed probe, pressure sensor, foil gauge and radio transmitting device
Between revolution, rotating speed, angular speed and roll the information such as pressure, deformation of guide cylinder and be monitored；（3）Rolling Stone early warning system
System：Including computer, servo controller, it is responsible for storing the data of acquisition, arranges, handles, analyzing, realization digitlization,
Networking and intelligent processing method.The bow member system of subject includes rigid high strength steelframe and base, can be specific according to tunnel
Situation is configured to steel arch-shelf parameter；Wherein have a certain degree setting between double-layer rigid frame and high intensity underframe；Tool
The structure of body is as follows：
Described flexible blocking stone system, including roll guide cylinder 1, steel strand wires stone blocking net 2, vertical fixed column 3, double-layer rigid frame 4,
High intensity underframe 7, center pillar arranged side by side 8；Fixed in horizontal fixed column of the described double-layer rigid inframe provided with right-angled intersection with vertical
Post 3, parallel with described vertical fixed column 3 is provided with multiple center pillars, and multiple rolling guide cylinders are set with each center pillar；
Steel strand wires stone blocking net 2 is provided with described high intensity underframe 7；Described high intensity underframe 7 and the bottom of double-layer rigid frame 4 pass through
Base is connected, and is connected sideways by high intensity steelframe.Roll the knot that guide cylinder 1 can be rigid guide cylinder and elastic ring composition
Structure, or the rolling guide cylinder 1 directly made of stiffness elastomeric material.
It is fixed between double-layer rigid frame 4 and ground by vertical fixed column, steel strand wires stone blocking net is disposed closely to height
On intensity underframe,
Roll guide cylinder 1 by can non-resistance roll bearing be nested on center pillar 8 arranged side by side, scribble lubricant.Roll guide cylinder
Multiple bearings are placed with the place of being vertically connected with of bilateral rigid frame 4, when the impact energy of Rolling Stone chip off-falling is larger, the change of guide cylinder are rolled
When situation can be not enough to abatement, impact energy can be further converted to the rotational kinetic energy at roller and bearing.
When Rolling Stone hurtles down from high gradient slope, the subsidiary impact kinetic energy of larger Rolling Stone can be scrolled guiding
Cylinder 1 is converted into potential energy of deformation and rotational kinetic energy, and the screen resilience that rolling guide cylinder 1 is produced in deformation can subtract as reaction force
The small speed of Rolling Stone, and roll the rotation of guide cylinder 1 guide effect is served to Rolling Stone, the direction of motion is have modified, also greatly
The big Rolling Stone that reduces impacts damage to blocking stone device；
Further, while one-level blocks stone device and larger falling rocks block is intercepted, small Rolling Stone block passes through double-layer rigid
The impact energy of small Rolling Stone can be converted into the deformation energy of stone blocking net by frame hole, two grades of steel strand wires stone blocking nets for blocking stone device, complete
Into the interception for carrying out small rolling block.
It is respectively that firsts and seconds blocks stone device to roll guide cylinder 1 and steel strand wires stone blocking net 2, and rolling guide cylinder has necessarily
Flexibility, have gap between the rolling guide cylinder 1 on different center pillars side by side, the connected mode between double-layer rigid frame 4 is axle
Connection is held, is fixed between double-layer rigid frame 4 and ground by vertical fixed column 3, steel strand wires stone blocking net 2 is disposed closely to height
On intensity underframe 7.
Further, intelligent monitor system includes speed probe, pressure sensor, foil gauge and radio transmitting device.
Sensor and foil gauge are placed on rolling guide cylinder 1 and high intensity underframe 7, can be to rolling between guide cylinder and center pillar arranged side by side
Revolution, rotating speed, angular speed and roll the information such as pressure, deformation of guide cylinder and be monitored.Radio transceiver device is embedded in
Roll in guide cylinder, the signal of acquisition is sent to data analysis reponse system by radio transmitting device.
Further, Rolling Stone early warning system includes computer 5, servo controller 6 and remote control room, is responsible for obtaining
Data stored, arranged, handled, analyzed, digitlization, networking and intelligent processing method are realized, for the different orders of severity
Rolling Stone carry out grading forewarning system, and feed back to warning system, timely and accurately understand the situation that Rolling Stone occurs.
As can be seen from the above description, the application the above embodiments realize following technique effect：
1）Device includes two-stage safeguard procedures, and double shield, safety coefficient is higher；
2）Guide cylinder is rolled as flexible apparatus, impact kinetic energy can be converted into potential energy of deformation and rotational kinetic energy, and have to Rolling Stone
Guide effect, the screen resilience of generation can react on Rolling Stone, have modified the direction of motion of Rolling Stone, kill two birds with one stone, also reduce
Rolling Stone slides the possibility damaged to highway, railway；
3）Be placed on rolling guide cylinder and sensor and foil gauge on high intensity underframe, can to revolution, rotating speed, angular speed and
Roll the information such as pressure, the deformation of guide cylinder to be monitored, and be wirelessly transferred, the hair of monitoring Rolling Stone that can be promptly and accurately
It is raw, it is comprehensive strong；
4）Rolling Stone early warning system is stored to the data of collection, is arranged, handled, analyzed, and realizes digitlization, networking and intelligence
Change is handled, and efficiently and accurately provides guidance instruction for Specific construction.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (10)
1. a kind of novel intelligent for high gradient slope Rolling Stone blocks stone device, it is characterised in that block stone device and two including one-level
Level blocks stone device；Described one-level, which blocks stone device, includes double-layer rigid frame, and right-angled intersection is provided with described double-layer rigid inframe
Horizontal fixed column and vertical fixed column, it is parallel with described vertical fixed column to be provided with multiple center pillars, covered on each center pillar
Equipped with multiple rolling guide cylinders；Described two grades, which block stone device, includes high intensity underframe, is provided with described high intensity underframe
Steel strand wires stone blocking net；Described high intensity underframe is connected with the bottom of double-layer rigid frame by base, passes through high strength steel sideways
Frame is connected.
2. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that the rolling
Guide cylinder has gap between having the rolling guide cylinder on certain flexibility, different center pillars side by side.
3. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that the rolling
Guide cylinder by can non-resistance roll bearing be nested on center pillar arranged side by side.
4. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 3, it is characterised in that described axle
Lubricant is scribbled in holding.
5. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that the bilayer
It is fixed between rigid frame and ground by vertical fixed column.
6. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that described steel
Twisted wire stone blocking net is disposed closely on high intensity underframe.
7. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that the rolling
Multiple bearings are placed at guide cylinder and the place of being vertically connected with of bilateral rigid frame.
8. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that also including intelligence
Energy monitoring system, described intelligent monitor system includes speed probe, pressure sensor, foil gauge and radio transmitting device；
The speed probe, pressure sensor and foil gauge are placed on rolling guide cylinder and high intensity underframe, can be to rolling
The information such as pressure, the deformation of revolution, rotating speed, angular speed and rolling guide cylinder between guide cylinder and center pillar arranged side by side are supervised
Survey；
The radio transmitting device is embedded in rolling guide cylinder, and the signal of acquisition is sent to data point by radio transmitting device
Analyse reponse system.
9. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that the Rolling Stone
Early warning system includes computer, servo controller and remote control room, is responsible for storing the data of acquisition, arranges, locates
Reason, analysis, realize digitlization, networking and intelligent processing method.
10. the novel intelligent for high gradient slope Rolling Stone blocks stone device as claimed in claim 1, it is characterised in that described
Rigid high strength steelframe and base, can be configured according to tunnel concrete condition to steel arch-shelf parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369241.7A CN107151990B (en) | 2017-05-23 | 2017-05-23 | The intelligence of high gradient slope Rolling Stone blocks stone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369241.7A CN107151990B (en) | 2017-05-23 | 2017-05-23 | The intelligence of high gradient slope Rolling Stone blocks stone device |
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| Publication Number | Publication Date |
|---|---|
| CN107151990A true CN107151990A (en) | 2017-09-12 |
| CN107151990B CN107151990B (en) | 2019-01-22 |
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ID=59793697
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369241.7A Active CN107151990B (en) | 2017-05-23 | 2017-05-23 | The intelligence of high gradient slope Rolling Stone blocks stone device |
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| Country | Link |
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| CN (1) | CN107151990B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168822A (en) * | 2017-12-12 | 2018-06-15 | 山东大学 | Rockfall safeguard structure percussion lower stress monitoring model pilot system and method |
| CN111676851A (en) * | 2020-06-25 | 2020-09-18 | 丁西焘 | Bridge pier rockfall collision prevention device and implementation method thereof |
| CN113403972A (en) * | 2021-07-28 | 2021-09-17 | 中铁建新疆京新高速公路有限公司 | Energy dissipation shed frame structure for preventing rock fall damage in highway construction |
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| CN1621620A (en) * | 2004-12-21 | 2005-06-01 | 昆明铁路局科学技术研究所 | Rock-fall proof method and pulled guiding rock-fall proof flexible mesh |
| CN105568876A (en) * | 2016-02-17 | 2016-05-11 | 布鲁克（成都）工程有限公司 | Flexible blocking net with additional connecting structure |
| CN205604097U (en) * | 2016-05-10 | 2016-09-28 | 四川理工学院 | Stone mar leader is blocked to side slope |
| CN106087785A (en) * | 2016-08-12 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of easy care flexibility passive protection system |
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2017
- 2017-05-23 CN CN201710369241.7A patent/CN107151990B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621620A (en) * | 2004-12-21 | 2005-06-01 | 昆明铁路局科学技术研究所 | Rock-fall proof method and pulled guiding rock-fall proof flexible mesh |
| CN105568876A (en) * | 2016-02-17 | 2016-05-11 | 布鲁克（成都）工程有限公司 | Flexible blocking net with additional connecting structure |
| CN205604097U (en) * | 2016-05-10 | 2016-09-28 | 四川理工学院 | Stone mar leader is blocked to side slope |
| CN106087785A (en) * | 2016-08-12 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of easy care flexibility passive protection system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168822A (en) * | 2017-12-12 | 2018-06-15 | 山东大学 | Rockfall safeguard structure percussion lower stress monitoring model pilot system and method |
| CN111676851A (en) * | 2020-06-25 | 2020-09-18 | 丁西焘 | Bridge pier rockfall collision prevention device and implementation method thereof |
| CN111676851B (en) * | 2020-06-25 | 2022-04-15 | 丁西焘 | Bridge pier rockfall collision prevention device and implementation method thereof |
| CN113403972A (en) * | 2021-07-28 | 2021-09-17 | 中铁建新疆京新高速公路有限公司 | Energy dissipation shed frame structure for preventing rock fall damage in highway construction |
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| Publication number | Publication date |
|---|---|
| CN107151990B (en) | 2019-01-22 |
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