CN107151990B - The intelligence of high gradient slope Rolling Stone blocks stone device - Google Patents
The intelligence of high gradient slope Rolling Stone blocks stone device Download PDFInfo
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- CN107151990B CN107151990B CN201710369241.7A CN201710369241A CN107151990B CN 107151990 B CN107151990 B CN 107151990B CN 201710369241 A CN201710369241 A CN 201710369241A CN 107151990 B CN107151990 B CN 107151990B
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- 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)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a kind of novel intelligents for high gradient slope Rolling Stone to block stone device, including level-one blocks stone device and second level blocks stone device；It includes double-layer rigid frame that the level-one, which blocks stone device, and the lateral fixed column and vertical fixed column of right-angled intersection are equipped in the double-layer rigid frame, and parallel with the vertical fixed column is equipped with multiple center pillars, and multiple rolling guide cylinders are set on each center pillar；It includes high-intensitive bottom frame that the second level, which blocks stone device, and steel strand wires stone blocking net is equipped in the high-intensitive bottom frame；The high-intensitive bottom frame is connected with the bottom of double-layer rigid frame by pedestal, and side passes through high-intensitive steelframe and is connected.
Description
Technical field
The present invention relates to a kind of novel intelligents for high gradient slope Rolling Stone to block stone device.
Background technique
With the rapid development of China's economic, many infrastructures accelerate pace of construction, at the same time, build center of gravity
It is 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 take place frequently, and cause greatly to threaten to current vehicle and pedestrian, also damage to roadbed or bridge etc..
Therefore, to prevent the Rolling Stone on hillside from damaging to building or highway, it is soft that highway in mountain areas generallys use prestress steel silk screen etc.
Property guard system, protects rock side slope.At this stage, it is divided into active defense and passive for the safeguard procedures of rockfall hazards
Protect two ways.Conventional rigid stone cut off wall is a kind of common passively 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, rigidity many disadvantages such as big, and self stability is poor.Therefore, to solve the disadvantage that conventional rigid stone cut off wall, having must
It to be directed to the Rolling Stone of high gradient slope, invents a kind of novel intelligent flexible blocking stone device.
Summary of the invention
The present invention is to overcome the shortcomings of above-mentioned technology, provides one kind high gradient slope Rolling Stone that is easy to operate, facilitating monitoring
Novel intelligent blocks stone device.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of novel intelligent for high gradient slope Rolling Stone blocks stone device, including level-one blocks stone device and second level blocks stone dress
It sets；It includes double-layer rigid frame that the level-one, which blocks stone device, and the transverse direction in the double-layer rigid frame equipped with right-angled intersection is solid
Fixed column and vertical fixed column, parallel with the vertical fixed column is equipped with multiple center pillars, is set on each center pillar multiple
Roll guide cylinder；It includes high-intensitive bottom frame that the second level, which blocks stone device, is blocked in the high-intensitive bottom frame equipped with steel strand wires
Stone net；The high-intensitive bottom frame is connected with the bottom of double-layer rigid frame by pedestal, and side passes through high-intensitive steelframe and is connected.
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, rolling the screen resilience that guide cylinder is generated in deformation can be used as reaction force, reduce Rolling Stone
Speed, and the rotation for rolling guide cylinder plays guiding role to Rolling Stone, has modified the direction of motion, also significantly reduces rolling
Stone impacts the damage to stone device is blocked.Large-scale Rolling Stone blocks stone device by level-one and intercepts, and passes through the small rolling of double-layer rigid frame hole
Stone then blocks stone device by second level and is 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 rolling bearing be nested on center pillar arranged side by side, be coated with 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-intensitive bottom frame.
Further, the multiple bearings of the place's of being vertically connected with placement for rolling guide cylinder and bilateral rigid frame, when Rolling Stone falls
When the impact energy of block is larger, when rolling the potential energy of deformation of guide cylinder and being not enough to cut down, impact energy can be further converted to roller and
Rotational kinetic energy at bearing.
Further, the second level is blocked stone device and is made of high-intensitive bottom frame and steel strand wires stone blocking net, by small Rolling Stone
Impact energy is converted into the deformation energy of stone blocking net.
It further, further include intelligent monitor system, the intelligent monitor system includes speed probe, pressure sensing
Device, foil gauge and radio transmitting device.
The speed probe, pressure sensor and foil gauge, which are placed on, to be rolled on guide cylinder and high-intensitive bottom frame, can be right
The information such as pressure, the deformation of the revolution between guide cylinder and center pillar arranged side by side, revolving speed, angular speed and rolling guide cylinder are rolled to carry out
Monitoring；
The radio transmitting device, which is embedded in, to be rolled in guide cylinder, and the signal of acquisition is transmitted to number by radio transmitting device
According to analysis feedback 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, are handled, are analyzed, and realize digitlization, networking and intelligent processing, for different serious journeys
The Rolling Stone of degree carries out grading forewarning system, and feeds back to alarm system, timely and accurately understand Rolling Stone there is a situation where.
The present invention has studied a kind of novel intelligent for high gradient slope Rolling Stone and blocks stone device, reduces high gradient slope Rolling Stone
It is threatened caused by disaster, solves the disadvantage of big, 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 the advantage that
1) device includes two-stage safeguard procedures, double shield, and safety coefficient is higher；
2) impact kinetic energy can be converted to potential energy of deformation and rotational kinetic energy as flexible apparatus by rolling guide cylinder, and to rolling
Stone has guiding role, and 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 subtract
Small Rolling Stone slides the possibility damaged to highway, railway；
3) it is placed on the sensor and foil gauge rolled on guide cylinder and high-intensitive bottom frame, it can be to revolution, revolving speed, angular speed
And the information such as pressure, deformation for rolling guide cylinder are monitored, and are wirelessly transferred, and Rolling Stone can be promptly and accurately monitored
Occur, it is comprehensive strong；
4) Rolling Stone early warning system stores the data of collection, is arranged, is handled, is analyzed, realize digitlization, networking and
Intelligent processing, efficiently and accurately provide guidance instruction for Specific construction.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is structure of the invention 3-D view；
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, rolling guide cylinder；2, steel strand wires stone blocking net；3, vertical fixed column；4, double-layer rigid frame 5, computer；6,
Servo controller；7, high-intensitive bottom frame；8, center pillar arranged side by side
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has 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 specific 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 singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Heretofore described " high intensity " refers to that intensity can keep out the impact force of Rolling Stone；The steel strand wires block
Stone net refers to be woven and raw reticular structure with steel strand wires.
It is a kind of common passively safeguard procedures in conventional rigid stone cut off wall as background technique 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, rigidity many disadvantages such as big, and self stability is poor.It therefore, is solution conventional rigid
The shortcomings that stone cut off wall, it is necessary to for the Rolling Stone of high gradient slope, invent a kind of novel intelligent flexible blocking stone device.
With reference to the accompanying drawing, specific implementation of the patent mode is further described.
As shown in Figure 1, 2, 3, a kind of for the comprehensive real-time monitoring test dress of the prominent mud disaster of gushing water in tunnels and underground engineering
It sets；Include: 1) flexible blocking stone system: including roll guide cylinder, steel strand wires stone blocking net, axis arranged side by side, vertical fixed column, it is double-deck just
Property frame, high-intensitive bottom frame, roll guide cylinder and steel strand wires stone blocking net be respectively that firsts and seconds blocks stone device；(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, revolving 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, being responsible for storing the data of acquisition, arranging, handling, analyzing, realization digitlization,
Networking and intelligent processing.The arch system of subject includes rigid high strength steelframe and pedestal, can be specific according to tunnel
Situation is configured steel arch-shelf parameter；Wherein have a certain degree between double-layer rigid frame and high-intensitive bottom frame setting；Tool
The structure of body is as follows:
The 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-intensitive bottom frame 7, center pillar arranged side by side 8；Lateral fixed column in the double-layer rigid frame equipped with right-angled intersection and vertical
Fixed column 3, parallel with the vertical fixed column 3 is equipped with multiple center pillars, and multiple rolling guiding are set on each center pillar
Cylinder；Steel strand wires stone blocking net 2 is equipped in the high-intensitive bottom frame 7；The bottom of the high-intensitive bottom frame 7 and double-layer rigid frame 4
Portion is connected by pedestal, and side passes through high-intensitive steelframe and is connected.Rolling guide cylinder 1 can be rigid guide cylinder and elastic ring composition
Structure, or directly with stiffness elastic material make rolling guide cylinder 1.
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 bottom frame,
Roll guide cylinder 1 by can non-resistance rolling bearing be nested on center pillar 8 arranged side by side, be coated with lubricant.Rolling is led
Multiple bearings are placed to the place of being vertically connected with of cylinder and bilateral rigid frame 4, when the impact energy of Rolling Stone chip off-falling is larger, roll guide cylinder
Potential energy of deformation when being not enough to cut down, 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 biggish Rolling Stone can be scrolled guiding
Cylinder 1 is converted into potential energy of deformation and rotational kinetic energy, and rolling the screen resilience that guide cylinder 1 is generated in deformation can be used as reaction force, subtracts
The small speed of Rolling Stone, and the rotation for rolling guide cylinder 1 plays guiding role to Rolling Stone, has modified the direction of motion, also greatly
Damage of the Rolling Stone impact to stone device is blocked is reduced greatly；
Further, while level-one is blocked stone device and intercepted to larger falling rocks block, small Rolling Stone block passes through bilayer
Rigid frame hole, the steel strand wires stone blocking net that second level blocks stone device can convert the impact energy of small Rolling Stone to the deformation of stone blocking net
Can, complete the interception for carrying out small rolling block.
It rolls guide cylinder 1 and steel strand wires stone blocking net 2 is respectively that firsts and seconds blocks stone device, rolling guide cylinder has centainly
Flexibility, have gap between the rolling guide cylinder 1 on different center pillars side by side, the connection type between double-layer rigid frame 4 is axis
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 bottom frame 7.
Further, intelligent monitor system includes speed probe, pressure sensor, foil gauge and radio transmitting device.
Sensor and foil gauge, which are placed on, to be rolled on guide cylinder 1 and high-intensitive bottom frame 7, can be between rolling guide cylinder and center pillar arranged side by side
The information such as pressure, the deformation of revolution, revolving speed, angular speed and rolling guide cylinder are monitored.Radio transceiver device is embedded in
It rolls in guide cylinder, the signal of acquisition is transmitted to data by radio transmitting device and analyzes feedback system.
Further, Rolling Stone early warning system includes computer 5, servo controller 6 and remote control room, is responsible for acquisition
Data stored, arranged, handled, analyzed, digitlization, networking and intelligent processing are realized, for different severity
Rolling Stone carry out grading forewarning system, and feed back to alarm system, timely and accurately understand Rolling Stone there is a situation where.
It can be seen from the above description that the application the above embodiments realize following technical effect:
1) device includes two-stage safeguard procedures, double shield, and safety coefficient is higher；
2) impact kinetic energy can be converted to potential energy of deformation and rotational kinetic energy as flexible apparatus by rolling guide cylinder, and to rolling
Stone has guiding role, and 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 subtract
Small Rolling Stone slides the possibility damaged to highway, railway；
3) it is placed on the sensor and foil gauge rolled on guide cylinder and high-intensitive bottom frame, it can be to revolution, revolving speed, angular speed
And the information such as pressure, deformation for rolling guide cylinder are monitored, and are wirelessly transferred, and Rolling Stone can be promptly and accurately monitored
Occur, it is comprehensive strong；
4) Rolling Stone early warning system stores the data of collection, is arranged, is handled, is analyzed, realize digitlization, networking and
Intelligent processing, efficiently and accurately provide guidance instruction for Specific construction.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. a kind of intelligence for high gradient slope Rolling Stone blocks stone device, which is characterized in that block stone device including level-one and second level is blocked
Stone device；It includes double-layer rigid frame that the level-one, which blocks stone device, and the cross of right-angled intersection is equipped in the double-layer rigid frame
To fixed column and vertical fixed column, parallel with the vertical fixed column is equipped with multiple center pillars, is set on each center pillar
Multiple rolling guide cylinders；It includes high-intensitive bottom frame that the second level, which blocks stone device, is equipped with steel in the high-intensitive bottom frame and twists
Line stone blocking net；The high-intensitive bottom frame is connected with the bottom of double-layer rigid frame by pedestal, and side passes through high-intensitive steelframe phase
Even.
2. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the rolling guiding
Cylinder has certain flexibility, has gap between the rolling guide cylinder on different center pillars side by side.
3. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the rolling guiding
Cylinder by can non-resistance rolling bearing be nested on center pillar arranged side by side.
4. blocking stone device for the intelligence of high gradient slope Rolling Stone as claimed in claim 3, which is characterized in that in the bearing
It is coated with lubricant.
5. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the double-layer rigid
It is fixed between frame and ground by vertical fixed column.
6. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the steel strand wires
Stone blocking net is disposed closely on high-intensitive bottom frame.
7. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the rolling guiding
Multiple bearings are placed at cylinder and the place of being vertically connected with of bilateral rigid frame.
8. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that further include intelligent prison
Examining system, the intelligent monitor system include speed probe, pressure sensor, foil gauge and radio transmitting device；
The speed probe, pressure sensor and foil gauge, which are placed on, to be rolled on guide cylinder and high-intensitive bottom frame, can be to rolling
Revolution, revolving speed, angular speed and the pressure of rolling guide cylinder, deformation information between guide cylinder and center pillar arranged side by side are monitored；
The radio transmitting device, which is embedded in, to be rolled in guide cylinder, and the signal of acquisition is transmitted to data point by radio transmitting device
Analyse feedback system.
9. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that the Rolling Stone early warning
System includes computer, servo controller and remote control room, is responsible for storing the data of acquisition, arranging, handling, divide
Digitlization, networking and intelligent processing are realized in analysis.
10. blocking stone device for the intelligence of high gradient slope Rolling Stone as described in claim 1, which is characterized in that described is high-strength
Steelframe and pedestal are spent, steel arch-shelf parameter is configured according to tunnel concrete condition.
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 |
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| CN107151990A CN107151990A (en) | 2017-09-12 |
| CN107151990B true CN107151990B (en) | 2019-01-22 |
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| 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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Families Citing this family (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 |
| CN111676851B (en) * | 2020-06-25 | 2022-04-15 | 丁西焘 | Bridge pier rockfall collision prevention device and implementation method thereof |
| CN113403972B (en) * | 2021-07-28 | 2022-08-09 | 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 |
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 |
-
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 |
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| CN107151990A (en) | 2017-09-12 |
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