CN216515206U - Toughness energy dissipation protective net for preventing rockfall impact - Google Patents
Toughness energy dissipation protective net for preventing rockfall impact Download PDFInfo
- Publication number
- CN216515206U CN216515206U CN202122479682.7U CN202122479682U CN216515206U CN 216515206 U CN216515206 U CN 216515206U CN 202122479682 U CN202122479682 U CN 202122479682U CN 216515206 U CN216515206 U CN 216515206U
- Authority
- CN
- China
- Prior art keywords
- energy dissipation
- spliced pole
- protective net
- connecting columns
- fixing frame
- 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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- 230000021715 photosynthesis, light harvesting Effects 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 239000011435 rock Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a flexible energy dissipation protective net capable of preventing rock fall impact, which comprises a fixing frame and connecting columns, wherein the fixing frame is transversely arranged, the connecting columns are vertically arranged, the upper ends of the connecting columns are fixedly connected with the fixing frame, the connecting columns are provided with a plurality of connecting columns, the connecting columns are arranged in the length direction of the fixing frame at intervals, elastic pieces are fixedly arranged on the connecting columns, the elastic pieces are provided with a plurality of elastic pieces, the elastic pieces are arranged in the length direction of the connecting columns at intervals, the corresponding elastic pieces on the adjacent connecting columns are connected through steel cable ropes, the flexible energy dissipation protective net further comprises a steel wire mesh, the steel wire mesh is laid between the two adjacent connecting columns, the steel wire mesh is fixedly connected with the fixing frame, and the steel wire mesh is fixedly connected with the steel cable ropes.
Description
Technical Field
The utility model relates to the technical field of slope protection facilities, in particular to a toughness energy dissipation protective net for preventing rockfall impact.
Background
Protective nets are often arranged on the roadsides of mountain roads to form protection on rockfall, and prevent rockfall from falling onto the roads and injuring coming and going vehicles and pedestrians.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems pointed out in the background technology, the utility model provides a tough energy dissipation protective net for preventing rockfall impact, which has better protective performance on rockfall.
The technical scheme of the utility model is realized as follows:
the utility model provides a toughness energy dissipation protection network of preventing rock fall impact, includes the mount of horizontal setting and the spliced pole of vertical setting, the upper end and the mount fixed connection of spliced pole, the spliced pole be equipped with a plurality ofly, a plurality of spliced poles set up at the length direction interval of mount, the spliced pole on the fixed elastic component that is provided with, the elastic component be equipped with a plurality ofly, a plurality of elastic components are at the length direction interval arrangement of spliced pole, the elastic component of correspondence on the adjacent spliced pole passes through the wire rope and connects, still includes the wire net, the wire net is laid between two adjacent spliced poles, wire net and mount fixed connection, wire net and wire rope fixed connection.
The utility model is further provided that the elastic member is a spring.
The utility model is further provided that the connecting column is provided with a fixed tube, the spring is arranged inside the fixed tube, and the spring is fixedly connected with the fixed tube.
The utility model is further provided with a splicing column arranged on the connecting column, and the splicing column is perpendicular to the connecting column.
The utility model is further arranged that the fixing frame is a long rod-shaped structure, and the fixing frame is provided with a fixing hole.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the energy dissipation protective net capable of preventing falling rock impact, the two ends of the steel cable rope are respectively connected with the spring, so that when the steel wire mesh arranged on the steel cable rope is impacted by falling rocks, impact force can be shared by the steel cable rope, the steel cable rope can stretch the spring to form a buffer effect, the falling rocks are prevented from breaking the steel wire mesh, and energy dissipation of the falling rocks is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing frame, the connecting column and the steel cable of the present invention;
FIG. 3 is a schematic structural view of a connecting column of the present invention;
fig. 4 is a schematic structural view of the arrangement of the elastic member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model is described below with reference to fig. 1-4:
the utility model provides a toughness energy dissipation protection network of preventing falling rocks impact, includes the mount 1 of horizontal setting and the spliced pole 2 of vertical setting, the upper end and the 1 fixed connection of mount of spliced pole 2, spliced pole 2 be equipped with a plurality ofly, a plurality of spliced poles 2 set up at the length direction interval of mount 1.
The spliced pole 2 on fixed be provided with the elastic component, the elastic component be equipped with a plurality ofly, a plurality of elastic components are at the length direction interval arrangement of spliced pole 2, the elastic component that corresponds on the adjacent spliced pole 2 passes through the steel cord 3 and connects.
Still include wire net 4, wire net 4 lays between two adjacent spliced poles 2, wire net 4 and 1 fixed connection of mount, wire net 4 and 3 fixed connection of wire rope.
Wherein, the elastic element is a spring 5.
Wherein, spliced pole 2 on be equipped with fixed pipe 6, spring 5 set up fixed pipe 6 inside, spring 5 with fixed pipe 6 fixed connection.
Wherein, the connecting column 2 is provided with a splicing column 7, and the splicing column 7 is vertical to the connecting column 2.
The fixing frame 1 is a long rod-shaped structure, and fixing holes 8 are formed in the fixing frame 1.
During the use, this protection network is installed on domatic, and mount 1 is fixed through the fixed orifices 8 on it and is settled in domatic upper end, the upper end and the mount 1 fixed connection of spliced pole 2, and spliced pole 2 sets up along upper and lower direction, spliced pole 2 through grafting post 7 and domatic fixed connection on it.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the energy dissipation protective net capable of preventing falling rock impact, the two ends of the steel cable rope 3 are respectively connected with the springs 5, so that when the steel wire mesh 4 arranged on the steel cable rope 3 is impacted by falling rocks, impact force can be shared by the steel cable rope 3, the steel cable rope 3 can stretch the springs 5 to form a buffer effect, the falling rocks are prevented from breaking the steel wire mesh 4, and energy dissipation of the falling rocks is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a toughness energy dissipation protection network of preventing falling rocks impact which characterized in that: including the mount of horizontal setting and the spliced pole of vertical setting, the upper end and the mount fixed connection of spliced pole, the spliced pole be equipped with a plurality ofly, a plurality of spliced poles set up at the length direction interval of mount, the spliced pole on the fixed elastic component that is provided with, the elastic component be equipped with a plurality ofly, a plurality of elastic components are at the length direction interval arrangement of spliced pole, the elastic component of correspondence on the adjacent spliced pole passes through the wire rope and connects, still includes the wire net, the wire net is laid between two adjacent spliced poles, wire net and mount fixed connection, wire net and wire rope fixed connection.
2. The tough energy dissipation protective net for preventing falling rock impact according to claim 1, characterized in that: the elastic piece is a spring.
3. The tough energy dissipation protective net for preventing falling rock impact according to claim 2, characterized in that: the spliced pole on be equipped with fixed pipe, the spring setting be in the inside of fixed pipe, the spring with fixed pipe fixed connection.
4. The tough energy dissipation protective net for preventing falling rock impact according to claim 1, characterized in that: the connecting column is provided with a splicing column which is vertical to the connecting column.
5. The tough energy dissipation protective net for preventing falling rock impact according to claim 1, characterized in that: the fixing frame is in a long rod-shaped structure, and fixing holes are formed in the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479682.7U CN216515206U (en) | 2021-10-14 | 2021-10-14 | Toughness energy dissipation protective net for preventing rockfall impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479682.7U CN216515206U (en) | 2021-10-14 | 2021-10-14 | Toughness energy dissipation protective net for preventing rockfall impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515206U true CN216515206U (en) | 2022-05-13 |
Family
ID=81523405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122479682.7U Expired - Fee Related CN216515206U (en) | 2021-10-14 | 2021-10-14 | Toughness energy dissipation protective net for preventing rockfall impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216515206U (en) |
-
2021
- 2021-10-14 CN CN202122479682.7U patent/CN216515206U/en not_active Expired - Fee Related
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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: 20220513 |