CN204343304U - A kind of abrupt slope protective screening - Google Patents
A kind of abrupt slope protective screening Download PDFInfo
- Publication number
- CN204343304U CN204343304U CN201420767102.1U CN201420767102U CN204343304U CN 204343304 U CN204343304 U CN 204343304U CN 201420767102 U CN201420767102 U CN 201420767102U CN 204343304 U CN204343304 U CN 204343304U
- Authority
- CN
- China
- Prior art keywords
- cable wire
- net
- protective screening
- longitudinal
- steel rope
- 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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Classifications
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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)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of abrupt slope protective screening, comprise horizontal cable wire, longitudinal cable wire and steel rope net; Described horizontal cable wire intersects with longitudinal cable wire, and be interconnected and fixed by knotting, longitudinal cable wire is provided with several protruding, in the framework that horizontal cable wire and longitudinal cable wire surround, cable wire net is installed, cable wire net is provided with two-layer, be respectively high strength steel netting and close order steel rope net, high strength steel netting and close order steel rope net are composited; Described steel rope net is fixed on longitudinal cable wire, and is connected by the bundle ring arranged, and offers breach at the section pricking ring.The steel rope net of the utility model bilayer, not only improve protective screening to the obstruct of rock on abrupt slope and protective effect, also extend the application life of protective screening, ensure that protective screening has higher intensity, be not easily destroyed, frequency of maintenance is low; Prick ring by the fixation of cable wire net, easy for installation, cable wire net not vibration, stability is strong.
Description
Technical field
The utility model relates to a kind of protective screening, specifically a kind of abrupt slope protective screening.
Background technology
For the rock side slope of fragmentation, active protecting net is usually adopted to protect at present.Active defense is that all kinds of flexible net coverings based on wire rope net are wrapped on required protection slope or rock, to limit the weathering off of the domatic rock soil body or destruction and to collapse (reinforcement effect) for rockfall, or falling rocks is controlled in certain limit and moves (going along with sb. to guard him effect).Protective screening needs to lay on a large scale in actual installation process, and therefore engineering is comparatively large, and it is very inconvenient to lay, and more existing abrupt slope protective screenings are overall structure, and transport and laying bother very much, need many people jointly to complete, time and effort consuming; Owing to being flexible material, protection insufficient rigidity, very easily destroyed; , there is dead angle in protection imprecision; Mesh sheet easily comes off, and needs frequent maintenance.
Utility model content
The purpose of this utility model is to provide a kind of application life, and have higher intensity, frequency of maintenance is low, easy for installation, the abrupt slope protective screening that stability is strong, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of abrupt slope protective screening, comprises horizontal cable wire, longitudinal cable wire and steel rope net; Described horizontal cable wire intersects with longitudinal cable wire, and be interconnected and fixed by knotting, longitudinal cable wire is provided with several protruding, in the framework that horizontal cable wire and longitudinal cable wire surround, cable wire net is installed, cable wire net is provided with two-layer, be respectively high strength steel netting and close order steel rope net, high strength steel netting and close order steel rope net are composited; Described steel rope net is fixed on longitudinal cable wire, and is connected by the bundle ring arranged, and offers breach at the section pricking ring.
Further: described horizontal cable wire is welded by electric welding machine with the tie point of longitudinal cable wire.
Further: the distance between described projection is 20 ~ 30mm.
Further: the area of described cable wire net is equal with the frame area that horizontal cable wire, longitudinal cable wire surround.
Further: the mesh of described high-strength steel cable net is rhombus, specification 30 ~ 40mm length of side; Close order cable wire network planning lattice are 1000 ~ 1200 Mu/㎡.
Further: the material of described bundle ring is steel, cross section is circular, and cross section circular diameter is 3 ~ 6mm.
Further: described bundle ring passes steel rope net and longitudinal cable wire by breach simultaneously, and between two projections adjacent on longitudinal cable wire.
Further: described horizontal cable wire arranges projection.
Compared with prior art, the beneficial effects of the utility model are: the steel rope net of the utility model bilayer, not only improve protective screening to the obstruct of rock on abrupt slope and protective effect, also extend the application life of protective screening, ensure that protective screening has higher intensity, be not easily destroyed, frequency of maintenance is low; Prick ring by the fixation of cable wire net, easy for installation, cable wire net not vibration, stability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of abrupt slope protective screening.
Fig. 2 is the structural representation of longitudinal cable wire in the protective screening of a kind of abrupt slope.
Fig. 3 is the structural representation pricking ring in the protective screening of a kind of abrupt slope.
In figure: the horizontal cable wire of 1-, the longitudinal cable wire of 2-, 3-high strength steel netting, the close order steel rope net of 4-, 5-pricks ring, and 6-is protruding, 7-breach.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of abrupt slope protective screening, comprises horizontal cable wire 1, longitudinal cable wire 2 and steel rope net, described horizontal cable wire 1 intersects with longitudinal cable wire 2, and be interconnected and fixed by knotting, horizontal cable wire 1 can also be welded by electric welding machine with the tie point of longitudinal cable wire 2, horizontal cable wire 1 and longitudinal cable wire 2 is made to become overall, longitudinal cable wire 2 is provided with several projections 6, distance between protruding 6 is 20 ~ 30mm, in the framework that horizontal cable wire 1 and longitudinal cable wire 2 surround, cable wire net is installed, the frame area that the area of cable wire net can surround according to horizontal cable wire 1 and longitudinal cable wire 2 decides, the area of cable wire net and horizontal cable wire 1, the frame area that longitudinal cable wire 2 surrounds is equal, in order to improve the intensity of cable wire net, cable wire net is provided with two-layer, be respectively high strength steel netting 3 and close order steel rope net 4, high strength steel netting 3 and close order steel rope net 4 are composited, the mesh of high-strength steel cable net 3 is rhombus, specification 30 ~ 40mm length of side, close order cable wire net 4 specification is 1000 ~ 1200 Mu/㎡, described steel rope net is fixed on longitudinal cable wire 2, and connected by the bundle ring 5 arranged, the material of pricking ring 5 is steel, cross section is circular, cross section circular diameter is 3 ~ 6mm, breach 7 is offered along the section pricking ring 5, breach 7 can also be arranged to inclined-plane, prick ring 5 by breach 7 simultaneously through steel rope net and longitudinal cable wire 2, and between two projections 6 adjacent on longitudinal cable wire 2, ring about 5 vibration is pricked in protruding 6 restrictions, also steel rope net vibration is just avoided, protruding 6 can also be arranged on horizontal cable wire 1, making steel rope net pass through to prick ring 5 is transversely fixed on horizontal cable wire 1, more can improve the stability of steel rope net.
Protective screening when mounted, first horizontal cable wire 1 and longitudinal cable wire 2 are woven into mutually and reticulate structure, make to surround framework between horizontal cable wire 1 and longitudinal cable wire 2, steel rope net is placed in framework that horizontal cable wire 1 and longitudinal cable wire 2 surround, pricking ring 5 is located on longitudinal cable wire 2 and steel rope net by breach 7, being screwed up by the breach pricking ring 5 by vice, with electric welding machine, breach 7 is being welded stitching, whole protective screening is fixed on abrupt slope by anchorage element after installing by steel rope net.Double-deck steel rope net, not only improve protective screening to the obstruct of rock on abrupt slope and protective effect, also extend the application life of protective screening, ensure that protective screening has higher intensity, be not easily destroyed, frequency of maintenance is low.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. an abrupt slope protective screening, comprises horizontal cable wire (1), longitudinal cable wire (2) and steel rope net; It is characterized in that: described horizontal cable wire (1) is intersected with longitudinal cable wire (2), and be interconnected and fixed by knotting, longitudinal cable wire (2) is provided with several projections (6), in the framework that horizontal cable wire (1) and longitudinal cable wire (2) surround, cable wire net is installed, cable wire net is provided with two-layer, be respectively high strength steel netting (3) and close order steel rope net (4), high strength steel netting (3) and close order steel rope net (4) are composited; Described steel rope net is fixed on longitudinal cable wire (2), and is connected by the bundle ring (5) arranged, and offers breach (7) at the section pricking ring (5).
2. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: described horizontal cable wire (1) is welded by electric welding machine with the tie point of longitudinal cable wire (2).
3. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: the distance between described projection (6) is 20 ~ 30mm.
4. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: the area of described cable wire net is equal with the frame area that horizontal cable wire (1), longitudinal cable wire (2) surround.
5. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: the mesh of described high-strength steel cable net (3) is rhombus, specification 30 ~ 40mm length of side; Close order cable wire net (4) specification is 1000 ~ 1200 Mu/㎡.
6. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: the material of described bundle ring (5) is steel, and cross section is circular, and cross section circular diameter is 3 ~ 6mm.
7. a kind of abrupt slope according to claim 1 protective screening, it is characterized in that: described bundle ring (5) passes steel rope net and longitudinal cable wire (2) by breach (7) simultaneously, and be positioned between upper two the adjacent projections (6) of longitudinal cable wire (2).
8. a kind of abrupt slope according to claim 1 protective screening, is characterized in that: described horizontal cable wire (1) arranges projection (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767102.1U CN204343304U (en) | 2014-12-09 | 2014-12-09 | A kind of abrupt slope protective screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767102.1U CN204343304U (en) | 2014-12-09 | 2014-12-09 | A kind of abrupt slope protective screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343304U true CN204343304U (en) | 2015-05-20 |
Family
ID=53226582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767102.1U Expired - Fee Related CN204343304U (en) | 2014-12-09 | 2014-12-09 | A kind of abrupt slope protective screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570406A (en) * | 2018-12-13 | 2019-04-05 | 天津市曙光金属网有限公司 | A kind of annular weaving reinforcing mat |
| CN112482406A (en) * | 2020-11-30 | 2021-03-12 | 王杰 | Anchor rod supporting device for slope support |
-
2014
- 2014-12-09 CN CN201420767102.1U patent/CN204343304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570406A (en) * | 2018-12-13 | 2019-04-05 | 天津市曙光金属网有限公司 | A kind of annular weaving reinforcing mat |
| CN112482406A (en) * | 2020-11-30 | 2021-03-12 | 王杰 | Anchor rod supporting device for slope support |
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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 |
Granted publication date: 20150520 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |