CN208088159U - A kind of protection avalanche interception equipment of roadbed - Google Patents
A kind of protection avalanche interception equipment of roadbed Download PDFInfo
- Publication number
- CN208088159U CN208088159U CN201820326020.1U CN201820326020U CN208088159U CN 208088159 U CN208088159 U CN 208088159U CN 201820326020 U CN201820326020 U CN 201820326020U CN 208088159 U CN208088159 U CN 208088159U
- Authority
- CN
- China
- Prior art keywords
- roadbed
- baffle
- protection
- massif
- avalanche
- 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 - Fee Related
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a kind of protection avalanche interception equipment of roadbed, including roadbed, protection network and column；The side of the roadbed is fixedly installed water channel；The other side of the water channel is fixedly connected with massif；Four supporting rods are fixedly installed at the top of the massif；The top of four supporting rods is fixedly connected with four crossbeams；The top of wherein two crossbeams is flexibly connected by shaft and baffle；The top both sides of wherein one crossbeam are fixedly installed two root posts；The side of two columns is fixedly connected with the both sides of protection network respectively.The setting of the utility model protection network, be conducive to prevent flying for small-sized stone from damaging roadbed, small-sized stone on massif is possible to the opening of pop-up baffle when falling, protection network can be very good the opening for blocking and it is made to fall on baffle small-sized stone, it prevents the avalanches object such as small-sized stone from directly falling to roadbed, curb is damaged.
Description
Technical field
The utility model belongs to subgrade protection technical field, more specifically, more particularly to the protection avalanche of a kind of roadbed
Intercept equipment.
Background technology
Roadbed refers to requiring the banded structure object as road bed of build according to route allocation and certain technology, is
The basis of railway and highway, roadbed are linear structure objects made of being built with soil or building stones.Build good geology, the hydrology,
Roadbed under weather conditions.From material point, roadbed can be divided into dirt road base, stone roadbed, three kinds of native stone roadbed, and roadbed ontology includes
The embankment filled with natural earth, stone and the cutting dug out in natural stratum, it directly supports track, bears through track
Train load is the main body of roadbed.
Based on above-mentioned, the inventors discovered that, the existing anti-avalanche equipment of roadbed is arranged open cut tunnel more and is protected to roadbed, but
Protection roadbed cost in this way is very expensive, and it is very high to the bearing capacity requirement of roadbed to build on roadbed open cut tunnel.
Then, in view of this, being studied improvement for existing structure and missing, a kind of protection avalanche of roadbed is provided
Equipment is intercepted, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of protection avalanche interception equipment of roadbed, to solve
The existing anti-avalanche equipment of existing roadbed is arranged open cut tunnel more and is protected to roadbed, but protection roadbed cost in this way is very expensive,
And open cut tunnel is built on roadbed to the exigent problem of the bearing capacity of roadbed.
The protection avalanche of the utility model roadbed intercepts the purpose and effect of equipment, is reached by technological means in detail below
At：
A kind of protection avalanche interception equipment of roadbed, including roadbed, water channel, massif, baffle, supporting rod, crossbeam, protection network
And column；The side of the roadbed is fixedly installed water channel；The other side of the water channel is fixedly connected with massif；The massif
Top is fixedly installed four supporting rods；The top of four supporting rods is fixedly connected with four crossbeams；Wherein described in two
The top of crossbeam is flexibly connected by shaft and baffle；The top both sides of wherein one crossbeam are fixedly installed two and stand
Column；The side of two columns is fixedly connected with the both sides of protection network respectively.
Further, it is in 30 degree of angles between the baffle and massif.
Further, the bottom of the baffle, which is provided with, naturally droops and rotatable side block harden structure.
Further, the baffle is openable and closable door type structure.
Further, it is in 90 degree of angles between the protection network and roadbed.
Compared with prior art, the utility model has the advantages that：
The setting of protection network is conducive to prevent flying for small-sized stone from damaging roadbed, the small-sized stone on massif
The opening of pop-up baffle is possible to when falling, protection network can be very good to block in small-sized stone and it is made to fall on opening for baffle
It at mouthful, then is tumbled under the mountain of direction under baffle, the side shield buffering through baffle bottom is fallen in water channel, prevents small-sized stone etc. from collapsing
The object that collapses directly falls to roadbed, is damaged to curb.
Description of the drawings
Fig. 1 is the side structure schematic view of the utility model.
Fig. 2 is the side schematic cross-sectional view of the blocking apparatus of the utility model.
Fig. 3 is Fig. 1 overlooking structure diagrams of the utility model.
In figure, the correspondence of component names and accompanying drawing number is：
Roadbed -1；Water channel -2；Massif -3；Baffle -4；Supporting rod -5；Crossbeam -6；Protection network -7；Column -8.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 3：
The utility model provides a kind of protection avalanche interception equipment of roadbed, including roadbed 1, water channel 2, massif 3, baffle
4, supporting rod 5, crossbeam 6, protection network 7 and column 8；The side of roadbed 1 is fixedly installed water channel 2；The other side of water channel 2 and massif
3 are fixedly connected；The top of massif 3 is fixedly installed four supporting rods 5；The top of four supporting rods 5 and four crossbeams 6 are fixed
Connection；The top of wherein two crossbeams 6 is flexibly connected by shaft and baffle 4；The top both sides of wherein one crossbeam 6 are fixed and are set
It is equipped with two root posts 8；The side of two root posts 8 is fixedly connected with the both sides of protection network 7 respectively.
Wherein, it is in 30 degree of angles between the baffle 4 and massif 3, the open top of baffle 4 is big, and avalanche object can be made most
The lower part of slave baffle 4 more than possible tumbles, and 4 inclined angle of baffle can also tumbling into row buffering, reduction to avalanche object
To the impact force of roadbed 1.
Wherein, the bottom of the baffle 4, which is provided with, naturally droops and rotatable side block harden structure, when the avalanche of massif 3
Object is tumbled at this point, the side shield of 4 bottom of baffle can play the role of buffering, impact of the reduction avalanche object to roadbed 1.
Wherein, the baffle 4 is openable and closable door type structure, can periodically clear up the lower section of baffle 4, prevent massif
3 avalanche object accumulates the generation for the case where causing blocking apparatus to fail below baffle 4.
Wherein, it is in 90 degree of angles between the protection network 7 and roadbed 1, the small-sized stone of 3 avalanche of massif can be made to fall on gear
The lower section of plate 4 prevents generation of small-sized stone the case where accumulation damages protection network 7 on protection network 7.
The specifically used mode of the present embodiment and effect：
In the utility model, in use, this device is fixed on hillside, when thering is stone or soil to tumble on massif 3,
The lower section of baffle 4 can be rolled into from the top open part of baffle 4, if there is the small-sized stone bounced, protection network 7 can be blocked simultaneously
It is set to be slipped to the lower section of baffle 4, baffle 4 tilted makes the avalanche object rolling speed tumbled reduction to the buffering of impact force,
Side shield again through 4 bottom of baffle further stops and buffering, and the avalanche object on massif 3 can be made slowly to flow to water channel 2
In, direct shock of the avalanche object to roadbed 1 is avoided, while periodically clearing up the lower section of water channel 2 and baffle 4, ensures to collapse
It collapses and intercepts the normal use of equipment.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (5)
1. a kind of protection avalanche of roadbed intercepts equipment, it is characterised in that：The protection avalanche of the roadbed intercept equipment include roadbed,
Water channel, massif, baffle, supporting rod, crossbeam, protection network and column；The side of the roadbed is fixedly installed water channel；The water channel
The other side be fixedly connected with massif；Four supporting rods are fixedly installed at the top of the massif；The top of four supporting rods
Portion is fixedly connected with four crossbeams；The top of wherein two crossbeams is flexibly connected by shaft and baffle；A wherein institute
The top both sides for stating crossbeam are fixedly installed two root posts；The side of two columns is fixed with the both sides of protection network respectively to be connected
It connects.
2. the protection avalanche of roadbed as described in claim 1 intercepts equipment, it is characterised in that：It is in 30 between the baffle and massif
Spend angle.
3. the protection avalanche of roadbed as claimed in claim 1 or 2 intercepts equipment, it is characterised in that：The bottom of the baffle is arranged
It naturally droops and rotatable side block harden structure.
4. the protection avalanche of roadbed as claimed in claim 2 intercepts equipment, it is characterised in that：The baffle is openable and closable gate-type
Structure.
5. the protection avalanche of roadbed as described in claim 1 intercepts equipment, it is characterised in that：It is between the protection network and roadbed
90 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326020.1U CN208088159U (en) | 2018-03-09 | 2018-03-09 | A kind of protection avalanche interception equipment of roadbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326020.1U CN208088159U (en) | 2018-03-09 | 2018-03-09 | A kind of protection avalanche interception equipment of roadbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088159U true CN208088159U (en) | 2018-11-13 |
Family
ID=64062044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326020.1U Expired - Fee Related CN208088159U (en) | 2018-03-09 | 2018-03-09 | A kind of protection avalanche interception equipment of roadbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710870A (en) * | 2022-11-03 | 2023-02-24 | 重庆交通大学 | Open cut tunnel capable of preventing debris flow |
-
2018
- 2018-03-09 CN CN201820326020.1U patent/CN208088159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710870A (en) * | 2022-11-03 | 2023-02-24 | 重庆交通大学 | Open cut tunnel capable of preventing debris flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020101111A4 (en) | Cantilever truss supported resilient flexible protective shed tunnel | |
| CN211079944U (en) | Ecological protective structure of side slope of broken massif | |
| CN101967802A (en) | Energy-dissipating hangar tunnel and energy-dissipating supporting base thereof | |
| CN209025104U (en) | A kind of anti-high-altitude talcum impingement retaining wall of slope treatment | |
| CN110939078A (en) | Combined structure for resisting high-energy rockfall of abrupt slope | |
| CN206488708U (en) | A kind of directional blasting protector | |
| CN105256730A (en) | Active and passive combined trailing high-performance protective screen | |
| CN109183640A (en) | The shed hole structure and its construction method of a kind of antidetonation and anti-mud-rock flow and falling rocks | |
| JP2016172953A (en) | Impact absorber | |
| CN208088159U (en) | A kind of protection avalanche interception equipment of roadbed | |
| CN209429141U (en) | Slope of highway composite protection structure | |
| CN110344374A (en) | Mud-rock flow flexible blocking backstop and mud-rock flow flexibility blocking dam | |
| CN204112246U (en) | Suspension type double-layer flexible shed tunnel | |
| CN209779553U (en) | Protective structure of hydraulic and hydroelectric engineering side slope | |
| CN204572001U (en) | For the shed hole structure at mountain tunnel hole | |
| CN217204154U (en) | Road highway subgrade side slope protector | |
| US20160312427A1 (en) | Embankment Support | |
| CN106192896B (en) | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system and method | |
| CN205387672U (en) | A shunting hinders husky structure for gobi desert cross flow area | |
| KR101313868B1 (en) | A debris barrier with plural empty structure | |
| CN104762891A (en) | Self-elevation type sand blocking plate | |
| CN208266715U (en) | A kind of novel massif supporting construction | |
| JP3652709B2 (en) | Method and apparatus for preventing occurrence of snow drift phenomenon such as avalanche | |
| CN214328919U (en) | Slope protection | |
| CN212002562U (en) | Prevent mud-rock flow building house structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |