CN215593754U - Dangerous rock active protection structure - Google Patents
Dangerous rock active protection structure Download PDFInfo
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- CN215593754U CN215593754U CN202122196696.8U CN202122196696U CN215593754U CN 215593754 U CN215593754 U CN 215593754U CN 202122196696 U CN202122196696 U CN 202122196696U CN 215593754 U CN215593754 U CN 215593754U
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- lantern ring
- telescopic link
- dangerous
- dangerous rock
- mounting panel
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Abstract
The application discloses dangerous rock initiative protective structure relates to the technical field of dangerous rock protection, a dangerous rock initiative protective structure, including the mounting panel, the upper end of mounting panel is provided with the atress post, the front end of atress post is provided with the telescopic link, the side of telescopic link is provided with damping spring, the front end of telescopic link is provided with the spacing ring, the front end of spacing ring is provided with the lantern ring, the side of the lantern ring is provided with the bolt, the front end of the lantern ring is provided with the stopper, the side of the lantern ring is provided with the haulage cable, the side of haulage cable is provided with the protection network. According to the active dangerous rock protection structure, the damping spring is matched with the telescopic rod, so that when the protective net blocks large dangerous rocks, the impact force of the dangerous rocks on the whole protection structure is reduced, the service life of the structure is prolonged, the stability of the structure is improved, and the safety is improved.
Description
Technical Field
The application relates to the technical field of dangerous rock protection, in particular to a dangerous rock active protection structure.
Background
Dangerous rock masses are mostly located on side slopes outside engineering opening lines, are easy to separate from parent bodies or leave the original positions under the action of gravity, earthquakes or other external forces, and violently and rapidly move downwards along slopes in falling, sliding, bouncing, rolling and other modes from the slopes, so that geological disasters such as rockfall, collapse, landslide and the like can occur, and further casualties and property loss under the dangerous rock masses are caused.
Present dangerous rock initiative protective structure often adopts protection network and rope to protect, and this structure is too single, and is limited to the protective effect of large-scale dangerous rock mass, and the impact force that large-scale dangerous rock mass produced when rolling off can break through the block of rope and protection network, causes harm to below road vehicle and crowd, has certain potential safety hazard.
Aiming at the related technologies, the inventor thinks that the protective net and the rope are used independently, the protective effect on dangerous rocks is limited, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the protective effect to the dangerous rock, improve the security of structure and the problem of stability, this application provides a dangerous rock initiative protective structure.
The application provides a dangerous rock initiative protective structure adopts following technical scheme:
the utility model provides a dangerous rock initiative protective structure, includes the mounting panel, the upper end of mounting panel is provided with the atress post, the front end of atress post is provided with the telescopic link, the side of telescopic link is provided with damping spring, the front end of telescopic link is provided with the spacing ring, the front end of spacing ring is provided with the lantern ring, the side of the lantern ring is provided with the bolt, the front end of the lantern ring is provided with the stopper, the side of the lantern ring is provided with the haulage cable, the side of haulage cable is provided with the protection network.
Optionally, be fixed connection between atress post and the mounting panel, be fixed connection between telescopic link and the atress post, the quantity of telescopic link is a plurality of, and is the array and arranges, be swing joint between damping spring and the atress post, damping spring's quantity is a plurality of, and is the array and arranges.
Optionally, the limiting rings are fixedly mounted on the outer surfaces of the side ends of the telescopic rods, the limiting rings are arranged in a plurality of rectangular arrays, the lantern rings are movably connected with the limiting rings, the bolts are connected with the lantern rings in a threaded manner, and the bolts are arranged in a plurality of arrays.
Optionally, be swing joint between spacing head and the spacing ring, the quantity of spacing head is a plurality of, and is the array and arranges, be fixed connection between traction cable and the lantern ring, traction cable quantity is a plurality of, and is the rectangular array and arranges, be swing joint between protection network and the traction cable, the rear end of stress column is provided with an installation component.
Optionally, be fixed connection between installation component and the stress column, installation component's side is provided with the bracing piece, the side of bracing piece is provided with the installation piece, the upper end of installation piece is provided with installation component No. two, be fixed connection between installation component No. two and the installation piece.
Optionally, be swing joint between bracing piece and installation component and No. two installation components, the mounting panel all is provided with the mounting hole with the upper end of installation piece, the mounting hole runs through in the upper end surface of installation piece and mounting panel.
In summary, the present application includes at least one of the following benefits:
1. the shock absorption springs are matched with the telescopic rods, so that when the protective net blocks large dangerous rocks, the impact force of the dangerous rocks on the whole protective structure is reduced, the service life of the structure is prolonged, and the connectivity is enhanced through bolt connection, so that structural parts of the protective net are convenient to replace;
2. through being provided with installation component and No. two installation component cooperations, strengthen the holding power of atress post through the bracing piece, further strengthen overall structure's stability, make it protect large-scale dangerous rock, improve the protective capacities, strengthen the security.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a rear view of the present invention.
Description of reference numerals: 1. mounting a plate; 2. a stress column; 3. a telescopic rod; 4. a damping spring; 5. a limiting ring; 6. a collar; 7. a bolt; 8. a limiting head; 9. a traction cable; 10. a protective net; 11. mounting the component I; 12. a support bar; 13. mounting blocks; 14. mounting the component II; 15. and (7) installing holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example (b):
the embodiment of the application discloses dangerous rock initiative protective structure. Referring to fig. 1, including mounting panel 1, the upper end of mounting panel 1 is provided with stress column 2, and stress column 2 fixed mounting is in the upper end surface of mounting panel 1, and stress column 2 mainly plays the supporting role. The rear end of the stress column 2 is provided with a first mounting component 11. The first mounting component 11 is fixedly connected with the stress column 2. The side end of the support rod 12 is provided with a mounting block 13. The upper end of the mounting block 13 is provided with a mounting assembly number two 14. The second mounting component 14 is fixedly connected with the mounting block 13. The side end of the first installation component 11 is provided with a support rod 12, and the support rod 12 is movably connected with the first installation component 11 and the second installation component 14. Bracing piece 12 in installation component 11 and No. two installation components 14 supports stress column 2, strengthens the stability of whole structure, and the reinforcing is to the protective force of dangerous rock.
Referring to fig. 4, the mounting plate 1 and the mounting block 13 are provided at upper ends thereof with mounting holes 15. The mounting hole 15 penetrates the mounting block 13 and the outer surface of the upper end of the mounting plate 1. Through the mounting hole 15, the mounting plate 1 and the mounting block 13 are connected with the ground, so that the connectivity is enhanced, and the mounting and dismounting are facilitated.
Referring to fig. 2 and 3, a telescopic rod 3 is provided at the front end of the force-bearing column 2. The side end of the telescopic rod 3 is provided with a damping spring 4. Damping spring 4 movable mounting is in the side of stress column 2 outside surface, and damping spring 4's quantity is a plurality of, and is the array and arranges. Through damping spring 4 cooperation telescopic link 3, make the structure when stopping large-scale dangerous rock, reduce the impact force of dangerous rock to whole protective structure, reinforcing structure's life, simultaneously, reinforcing connectivity makes its structural component be convenient for change.
Referring to fig. 3, one side of the telescopic rod 3 is provided with a limit ring 5. The telescopic rod 3 is fixedly connected with the stress column 2. The number of the telescopic rods 3 is a plurality, and the telescopic rods are arranged in an array. The limiting ring 5 is fixedly arranged on the outer surface of one side of the telescopic rod 3. The number of the limiting rings 5 is a plurality, and the limiting rings are arranged in an array. The damping spring 4 is limited by the limiting ring 5.
Referring to fig. 1, a collar 6 is disposed at the front end of the stop collar 5, and the collar 6 is movably mounted on the outer surface of the side end of the stop collar 5. The front end of the lantern ring 6 is provided with a limiting head 8, and the limiting head 8 is movably connected with the limiting ring 5. Through setting up spacing head 8, can avoid the lantern ring 6 to take place to drop, can be used for keeping out the dangerous rock again, the side of lantern ring 6 is provided with bolt 7. The bolt 7 is in threaded connection with the collar 6. The number of the bolts 7 is several, and the bolts are arranged in an array. Through being provided with bolt 7, through bolt 7 with lantern ring 6 movable mounting at the surface of spacing ring 5, strengthen the connectivity, the lantern ring 6 of being convenient for is installed and is dismantled, conveniently changes.
Referring to fig. 1, the protective net 10 is movably connected with the traction cable 9, the limiting head 8 is arranged to prevent the lantern ring 6 from falling off, and the protective net 10 can be used for resisting dangerous rocks and protecting and stopping the dangerous rocks.
The implementation principle of a dangerous rock initiative protective structure of this application embodiment does:
when protective structure is using, install it and ground through mounting hole 15 on the mounting panel 1, bracing piece 12 in installation component 11 and the installation component 14 of No. two of rethread rear end, support stress column 2, strengthen the stability of whole structure, the reinforcing is to the protective force of dangerous rock, be connected installation piece 13 through mounting hole 15 and ground, when protecting the dangerous rock and intercepting, then damping spring 4 cooperation telescopic link 3 through the structure front end, make protection network 10 when stopping large-scale dangerous rock, reduce the impact force of dangerous rock to whole protective structure, the life of reinforcing structure, better protecting effect has, reinforcing safety in utilization.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a dangerous rock initiative protective structure, includes mounting panel (1), its characterized in that: the upper end of mounting panel (1) is provided with stress column (2), the front end of stress column (2) is provided with telescopic link (3), the side of telescopic link (3) is provided with damping spring (4), the front end of telescopic link (3) is provided with spacing ring (5), the front end of spacing ring (5) is provided with the lantern ring (6), the side of the lantern ring (6) is provided with bolt (7), the front end of the lantern ring (6) is provided with stopper (8), the side of the lantern ring (6) is provided with haulage cable (9), the side of haulage cable (9) is provided with protection network (10).
2. The active protection structure for dangerous rocks according to claim 1, characterized in that: be fixed connection between atress post (2) and mounting panel (1), be fixed connection between telescopic link (3) and atress post (2), the quantity of telescopic link (3) is a plurality of, and is the rectangle array and arranges, be swing joint between damping spring (4) and atress post (2), the quantity of damping spring (4) is a plurality of, and is the array and arranges.
3. The active protection structure for dangerous rocks according to claim 1, characterized in that: spacing ring (5) fixed mounting is in the side surface of telescopic link (3), the quantity of spacing ring (5) is a plurality of, and is the array and arranges, be swing joint between the lantern ring (6) and spacing ring (5), be threaded connection between bolt (7) and the lantern ring (6), the quantity of bolt (7) is a plurality of, and is the rectangular array and arranges.
4. The active protection structure for dangerous rocks according to claim 3, characterized in that: be swing joint between spacing head (8) and spacing ring (5), the quantity of spacing head (8) is a plurality of, and is the rectangle array and arranges, be fixed connection between pull cable (9) and lantern ring (6), pull cable (9) quantity is a plurality of, and is the array and arranges, be swing joint between protection network (10) and pull cable (9), the rear end of atress post (2) is provided with installation component (11) No. one.
5. The active protection structure for dangerous rocks according to claim 4, characterized in that: be fixed connection between installation component (11) and stress column (2), the side of installation component (11) is provided with bracing piece (12), the side of bracing piece (12) is provided with installation piece (13), the upper end of installation piece (13) is provided with installation component (14) No. two, be fixed connection between installation component (14) No. two and installation piece (13).
6. The active protection structure for dangerous rocks according to claim 5, characterized in that: be swing joint between bracing piece (12) and installation component (11) and No. two installation component (14), mounting panel (1) all is provided with mounting hole (15) with the upper end of installation piece (13), mounting hole (15) run through in the upper end surface of installation piece (13) and mounting panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196696.8U CN215593754U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock active protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196696.8U CN215593754U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock active protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593754U true CN215593754U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122196696.8U Active CN215593754U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock active protection structure |
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|---|---|
| CN (1) | CN215593754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855833A (en) * | 2022-05-17 | 2022-08-05 | 深圳市和顺达建筑工程有限公司 | Geological disaster treatment engineering protection structure |
-
2021
- 2021-09-11 CN CN202122196696.8U patent/CN215593754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855833A (en) * | 2022-05-17 | 2022-08-05 | 深圳市和顺达建筑工程有限公司 | Geological disaster treatment engineering protection structure |
| CN114855833B (en) * | 2022-05-17 | 2024-03-22 | 深圳市和顺达建筑工程有限公司 | Engineering protective structure is administered to geological disaster |
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