CN205742230U - Soft protecting net for rock side slope protection - Google Patents
Soft protecting net for rock side slope protection Download PDFInfo
- Publication number
- CN205742230U CN205742230U CN201620679201.3U CN201620679201U CN205742230U CN 205742230 U CN205742230 U CN 205742230U CN 201620679201 U CN201620679201 U CN 201620679201U CN 205742230 U CN205742230 U CN 205742230U
- Authority
- CN
- China
- Prior art keywords
- outside framework
- side slope
- slope protection
- protecting net
- rock side
- 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
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- 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
This utility model provides a kind of soft protecting net being used for rock side slope protection that can Rolling Stone movement limit and stone periodic exhaustion be combined, and it includes being become the cancellated body of grid by braided steel wire；It is provided with on the body and puts crossdrift, described put the outside framework that crossdrift includes being arranged on described body, the outside of this outside framework is connected with body, the inner frame being embedded in this outside framework it is additionally provided with in described outside framework, being provided with block piece in described inner frame, described inner frame is removably connected with described outside framework.
Description
Technical field
This utility model relates to the protection network technical field protecting side slope, Yan Po, particularly relates to a kind of for rock
The soft protecting net of matter side slope protection.
Background technology
In linear engineering construction, the protection for rock side slope rockfall hazards is to ensure that engineering is able to the base of safe operation
Plinth works, and rock side slope surface rock, because of structural plane cutting and weathering, is commonly formed block stone and under gravity to slope body
Lower tumbles.Rupture development for limit domatic stone, and control falling rocks range of movement to avoid the formation of Slope hazard, Chang Duo
Soft protecting net system is installed on rubble or boulder and cobble side slope surface, will cover by all kinds of soft protecting nets based on wire rope net
It is wrapped in required protection earth surface of side slope, to limit peeling or the destruction of domatic stone, or falling rocks is controlled in fortune in certain limit
Dynamic, it is to avoid Rolling Stone falls to side slope bottom projects district.However as the passage of time, the popularization of the side slope rock failure mechanism of rock, from
Dropping and be piled up in the rubble of protection network sieve bottom and gradually increase in body top, slope, forms the phenomenon of " bulge " bottom protection network,
Severe patient even can cause being broken bottom protection network because a large amount of rubbles pile up, and is once broken bottom protection network, just may be used
Become the outlet of Rolling Stone accumulation body, engineering safety under harm slope.Therefore, it is necessary to for rock side slope flexible protective sieve bottom because of stone
Block bulk deposition and may cause protection network destroy problem, propose soft protecting net Optimizing Reconstruction scheme.
Side slope flexible protection network, as a kind of novel road side slope protection anchoring processing mode, is by by high-tensile steel wires
Made network is combined with anchor pole to reinforce rock side slope top layer, be primarily adapted for use in massif deep stability and joint, top layer,
Slope, the top layer body protection of the weak air slaking Effloresce Rock Slope of cranny development.
Side slope flexible protection network can be divided mainly into active protecting net and two kinds of forms of passive protection net, the preventing principle of the two
Each with the scope of application variant.As shown in table 1, active protecting net can limit weathering off and the crag avalanche of domatic rock mass,
I.e. play reinforcement effect；Or move in falling rocks is controlled in certain limit, act the effect of going along with sb. to guard him.It is applicable to that side slope is longer, slow, rock
Do not crush, be not easy to the situation of whereabouts.In engineering practice, the application of active protecting net is relatively broad.
1. two kinds of protection network contrasts of table.
| Protection network type | Preventing principle | The scope of application |
| Active protecting net | Employing system anchor bolt is fixed, and all kinds of flexible net based on wire rope net cover Or be wrapped on the slope or rock that need to protect | Side slope is longer, slow, rock does not crush, and in the case of being not easy to fall, can play certain " fixing " Effect, stops rock mass to crush further |
| Passive protection net | Steel column and wire rope net connect combination and are configured to an entirety, to protected Region forms facial protection | Side slope is relatively slow and toe to highway has certain section distance, it is ensured that behind fabricating yard and rock-fall impact Buffering place, to intercept avalanche rock block |
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, it is provided that one can be by Rolling Stone
The soft protecting net for rock side slope protection that movement limit and stone periodic exhaustion combine.
In order to realize the purpose of this utility model, the technical scheme that this utility model is used is:
Designing a kind of soft protecting net for rock side slope protection, it includes being become grid cancellated by braided steel wire
Body；Be provided with on the body and put crossdrift, described in put the outside framework that crossdrift includes being arranged on described body, this outside framework
Outside be connected with body, in described outside framework, be additionally provided with the inner frame being embedded in this outside framework, set in described inner frame
Block piece, described inner frame is had removably to be connected with described outside framework.
Preferably, described outside framework is connected by binding tied silk and described body frame are fixing.
Preferably, described inner frame is connected, before described locking fastener includes by locking fastener and described outside framework are fixing
After two plate bodys being oppositely arranged, the middle part of two plate bodys is the most protruding, is respectively arranged with and wears on the both ends of each plate body
Hole, two plate bodys are fixed by perforation described in bolt-through.
Preferably, described locking fastener is at least four, and is distributed symmetrically and evenly.
Preferably, be additionally provided with the diameter reinforcement steel wire more than the steel wire diameter on body on the body, described in add
Strong steel wire is also connected with described outside framework.
Preferably, the periphery at described outside framework be additionally provided with arrange around this outside framework, be made up of described reinforcement steel wire,
And in the form of a ring or the periphery reinforced part of rectangle.
Preferably, described outside framework is also connected with described periphery reinforced part.
Preferably, described block piece is identical with described body construction.
Preferably, described outside framework and inner frame are circle or rectangle.
Preferably, the crossdrift of putting being arranged on described body is at least one.
The beneficial effects of the utility model are:
Bottom section in rubble side slope linked network is arranged detachable puts crossdrift, it is achieved block and discharge combines.Blocking
On the basis of resistance rubble tumbles, protects stability of slope, suitably putting the stone confined space with the net bottom that soars by putting crossdrift, minimizing falls
The long-pending continued extension effect to net bottom of clitter, extends the service life of active protecting net, more preferably plays its effect of blocking.
Accompanying drawing explanation
Fig. 1 is flat state primary structure schematic diagram of the present utility model；
Fig. 2 is the locking fastener primary structure schematic diagram in this utility model；
Fig. 3 is Falling Rocks analyses and prediction model schematic；
In figure: 1. body;2. strengthen steel wire;3. periphery reinforced part;4. outside framework;5. inner frame;6. locking fastener;7. gear
Part;
601,602. plate body；603, the middle part of 604. plate bodys；605,606. perforation.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Embodiment 1: a kind of soft protecting net for rock side slope protection, sees Fig. 1, Fig. 2, Fig. 3；It includes by steel wire
It is woven into the cancellated body of grid；The design is provided with at least one on described body 1 and puts crossdrift, concrete, described
It includes the outside framework 4 that is arranged on described body 1 to put crossdrift, and the outside of this outside framework 4 is connected with body 1, at described housing
It is additionally provided with the inner frame 5 being embedded in this outside framework 4 in frame 4, meanwhile, in described inner frame 5, is provided with block piece 7, in the design
Described block piece 7 can be made up of flexible net, such as identical with the structure of described body 1, it is preferred that described outside framework 4 He
Inner frame 5 is circle or rectangular configuration.
In the design, described inner frame 5 is removably connected with described outside framework 4, it is preferred that described housing
Frame 4 can be connected by binding tied silk and described body 1 framework are fixing, can be fixed with described inner frame 5 by locking fastener 6
Connecting, in the design, described locking fastener 6 includes two plate bodys 601,602 being front and back oppositely arranged, the middle part of two plate bodys
603,604 is the most protruding, is respectively arranged with perforation 605,606, in the application, two on the both ends of each plate body 601,602
The frame of inner frame 5 and outside framework 4 is clipped together by individual plate body 601,602, and latter two plate body 601,602 passes through bolt-through
Described perforation is fixed.Preferably, described locking fastener 6 is at least four, and is distributed symmetrically and evenly.
Further, the design is additionally provided with the diameter reinforcement steel more than the steel wire diameter on body 1 on described body 1
Silk 2, described reinforcement steel wire 2 is also connected with described outside framework 4, it is preferred that the also periphery at described outside framework 4 is additionally provided with cincture
This outside framework arranges, be made up of described reinforcement steel wire and in the form of a ring or the periphery reinforced part 3 of rectangle, and described outside framework 4 is also
It is connected with described periphery reinforced part 3.
In the prior art, the Main Basis of active protecting net design is the forming position of falling rocks, movement locus and
The factors such as big kinetic energy, the design therefore putting crossdrift bottom protection network also must be arranged in conjunction with side slope type and the falling rocks characteristics of motion
Corresponding putting position, quantity and spacing.According to the actual geological conditions of different side slopes, rock side slope fragmentation rock mass is carried out
The simulation of falling rocks motion calculates, it was predicted that the movement locus of falling rocks and distribution, as shown in Figure 3.According to Falling Rocks track
Predict the outcome, crossdrift can be put at the land regions subsection setup protection network of different edge ramp rank rock-drop accumulations point, and carry out phase
Position, the quantity and spacing answered design.
By the design, the bottom section in rubble side slope linked network is arranged detachable puts crossdrift, it is achieved that Falling Rocks
The combination blocked and discharge.Blocking on the basis of rubble tumbles, protects stability of slope, suitably putting stone to soar by putting crossdrift
The confined space of net bottom, reduces the rock-drop accumulations continued extension effect to net bottom, extends the service life of active protecting net, more preferably
Ground plays its effect of blocking.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (10)
1., for a soft protecting net for rock side slope protection, it includes being become the cancellated body of grid by braided steel wire；
It is characterized in that: be provided with on the body and put crossdrift, described in put the outside framework that crossdrift includes being arranged on described body, should
The outside of outside framework is connected with body, is additionally provided with the inner frame being embedded in this outside framework, described inside casing in described outside framework
Being provided with block piece in frame, described inner frame is removably connected with described outside framework.
2. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: described outside framework passes through
Binding tied silk is fixing with described body frame to be connected.
3. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: described inner frame passes through
Locking fastener is fixing with described outside framework to be connected, and described locking fastener includes two plate bodys being front and back oppositely arranged, two plate bodys
Middle part the most protruding, the both ends of each plate body are respectively arranged with perforation, two plate bodys are bored a hole by described in bolt-through
It is fixed.
4. the soft protecting net for rock side slope protection as claimed in claim 3, it is characterised in that: described locking fastener is
At least four, and be distributed symmetrically and evenly.
5. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: on the body also
Being provided with the diameter reinforcement steel wire more than the steel wire diameter on body, described reinforcement steel wire is also connected with described outside framework.
6. the soft protecting net for rock side slope protection as claimed in claim 5, it is characterised in that: at described outside framework
Periphery is additionally provided with and arranges around this outside framework, is made up of described reinforcement steel wire and in the form of a ring or the periphery reinforced part of rectangle.
7. the soft protecting net for rock side slope protection as claimed in claim 6, it is characterised in that: described outside framework also with
Described periphery reinforced part connects.
8. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: described block piece is with described
Body construction is identical.
9. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: described outside framework and interior
Framework is circle or rectangle.
10. the soft protecting net for rock side slope protection as claimed in claim 1, it is characterised in that: it is arranged at described
Crossdrift of putting on body is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679201.3U CN205742230U (en) | 2016-07-01 | 2016-07-01 | Soft protecting net for rock side slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679201.3U CN205742230U (en) | 2016-07-01 | 2016-07-01 | Soft protecting net for rock side slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742230U true CN205742230U (en) | 2016-11-30 |
Family
ID=57379468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679201.3U Expired - Fee Related CN205742230U (en) | 2016-07-01 | 2016-07-01 | Soft protecting net for rock side slope protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742230U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755313A (en) * | 2018-08-23 | 2018-11-06 | 新疆工程学院 | Novel buffer type emergency lane |
| CN110158496A (en) * | 2019-05-30 | 2019-08-23 | 中铁二院工程集团有限责任公司 | A kind of falling rocks is blocked wall construction and construction method |
| CN113174961A (en) * | 2021-03-31 | 2021-07-27 | 中海建筑有限公司 | Side slope foundation pit supporting method |
-
2016
- 2016-07-01 CN CN201620679201.3U patent/CN205742230U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755313A (en) * | 2018-08-23 | 2018-11-06 | 新疆工程学院 | Novel buffer type emergency lane |
| CN110158496A (en) * | 2019-05-30 | 2019-08-23 | 中铁二院工程集团有限责任公司 | A kind of falling rocks is blocked wall construction and construction method |
| CN113174961A (en) * | 2021-03-31 | 2021-07-27 | 中海建筑有限公司 | Side slope foundation pit supporting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200701 |