CN215593994U - Dangerous rock surface crack drawknot reinforced structure - Google Patents
Dangerous rock surface crack drawknot reinforced structure Download PDFInfo
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- CN215593994U CN215593994U CN202122228285.2U CN202122228285U CN215593994U CN 215593994 U CN215593994 U CN 215593994U CN 202122228285 U CN202122228285 U CN 202122228285U CN 215593994 U CN215593994 U CN 215593994U
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- stock
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- bolt
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- 239000011435 rock Substances 0.000 title claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000011440 grout Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The application discloses dangerous rock outward appearance crack drawknot reinforced structure relates to dangerous rock and consolidates technical field, including the gusset plate, the upper end of gusset plate is provided with main stock, the side of main stock is provided with vice stock, the upper end of main stock is provided with the threaded rod, the upper end of threaded rod is provided with solid fixed ring, gu fixed ring's upper end is provided with the bolt No. one, the upper end of vice stock is provided with the snap ring, the side of snap ring is provided with the connecting block, the front end of connecting block is provided with the bolt No. two. The dangerous rock surface crack pulling and bonding reinforcing structure is strong in connectivity, improves the connectivity between the whole structure and dangerous rocks, enhances the reinforcing stability, is convenient to use, is convenient to install and disassemble, is convenient to replace, and improves the safety.
Description
Technical Field
The application relates to the technical field of dangerous rock reinforcement, in particular to a dangerous rock appearance crack drawknot reinforced structure.
Background
The dangerous rock is ー rock blocks which are fallen on a steep rock slope, and the dangerous rock falls to form collapse under the influence of certain factors, so the dangerous rock must be timely treated to ensure the safety of people's lives and properties. The method improves the technical level of dangerous rock treatment, prevents and treats dangerous rock disasters and has important significance for protecting the life and property safety of people.
Present dangerous rock crack reinforced structure often adopts an stock to fix dangerous rock, and when using, the structure is comparatively single, if only use single stock, can not be fine fix dangerous rock, and stability is relatively poor, and it is poor to consolidate the effect, leads to the security lower.
Aiming at the related technologies, the inventor considers that the existing dangerous rock surface crack pulling and reinforcing structure is single in structure, poor in fixing effect, low in safety coefficient and easy to cause accidents.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the structure is single, reinforce the effect and the connectivity is relatively poor, this application provides a dangerous rock outward appearance crack drawknot reinforced structure.
The application provides a dangerous rock outward appearance crack drawknot reinforced structure adopts following technical scheme:
the utility model provides a dangerous rock outward appearance crack drawknot reinforced structure, includes the gusset plate, the upper end of gusset plate is provided with main stock, the side of main stock is provided with vice stock, the upper end of main stock is provided with the threaded rod, the upper end of threaded rod is provided with solid fixed ring, gu fixed ring's upper end is provided with the bolt No. one, the upper end of vice stock is provided with the snap ring, the side of snap ring is provided with the connecting block, the front end of connecting block is provided with the bolt No. two.
Optionally, be swing joint between main stock and the gusset plate, be fixed connection between threaded rod and the main stock, be threaded connection between solid fixed ring and the main stock through the threaded rod, be threaded connection between solid fixed ring and the gusset plate through a bolt.
Optionally, be swing joint between vice stock and the gusset plate, the upper end of main stock and vice stock all is provided with the anchor eye, the anchor eye runs through in the upper end surface of main stock and vice stock, the side of main stock and vice stock all is provided with the side opening, the side opening inlays in the side surface of main stock and vice stock, the quantity of side opening is a plurality of, and is the array and arranges.
Optionally, the clamping ring is movably connected with the auxiliary anchor rod, the connecting block is fixedly connected with the clamping ring, the connecting block is in threaded connection with the second bolt, and the upper end of the clamping ring is provided with the limiting cover.
Optionally, the limiting covers are movably connected with the auxiliary anchor rods, the number of the limiting covers is four, the limiting covers are arranged in an array, and steel cables are arranged at the side ends of the clamping rings.
Optionally, be fixed connection between cable wire and the snap ring, the quantity of cable wire is a plurality of, and is the array and arranges, the side of cable wire is provided with the mounting panel, be fixed connection between mounting panel and the cable wire, the upper end of mounting panel is provided with the fixed pin, be swing joint between fixed pin and the mounting panel, the quantity of fixed pin is a plurality of, and is the symmetry and arranges.
In summary, the present application includes at least one of the following benefits:
1. the main anchor rod is matched with the auxiliary anchor rods, so that the connection between the structure and the dangerous rock is improved, the stability is enhanced, the grouting is convenient to carry out inside by arranging the anchor holes and the side holes, the anchor rod is limited and fixed by the aid of the matching between the threaded rod and the fixing ring, and the stability is further enhanced;
2. through being provided with snap ring connection cable wire, make its device can install at the dangerous rock side, through No. two bolted connection, strengthen the connectivity, make its installation and dismantlement of being convenient for, conveniently change excellent in use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a partially enlarged view of the present invention.
Description of reference numerals: 1. a reinforcing plate; 2. a primary anchor rod; 3. an anchor eye; 4. a side hole; 5. a threaded rod; 6. a fixing ring; 7. a first bolt; 8. a secondary anchor rod; 9. a snap ring; 10. connecting blocks; 11. a second bolt; 12. a limiting cover; 13. a steel cord; 14. mounting a plate; 15. and fixing the pin.
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 a dangerous rock surface crack drawknot reinforced structure. Referring to fig. 1, the anchor plate comprises a reinforcing plate 1, wherein a main anchor rod 2 is arranged at the upper end of the reinforcing plate 1, and the main anchor rod 2 is movably connected with the reinforcing plate 1. Dangerous rock and mother rock are connected through main stock 2, and the upper end of main stock 2 is provided with threaded rod 5, is fixed connection between threaded rod 5 and the main stock 2. The upper end of the threaded rod 5 is provided with a fixing ring 6. Through setting up threaded rod 5, make fixed ring 6 and main anchor rod 2 between the threaded connection, strengthen the connectivity. The upper end of the fixing ring 6 is provided with a first bolt 7, and the fixing ring 6 is in threaded connection with the reinforcing plate 1 through the first bolt 7. Through setting up the cooperation between solid fixed ring 6 and the bolt 7, strengthen the connectivity between stock and the gusset plate 1.
Referring to fig. 2 and 3, the side end of the main anchor rod 2 is provided with an auxiliary anchor rod 8, and the auxiliary anchor rod 8 is movably connected with the reinforcing plate 1. By providing a plurality of auxiliary anchor rods 8, the connection stability of the structure is enhanced. The upper ends of the main anchor rod 2 and the auxiliary anchor rod 8 are provided with anchor holes 3. The anchor hole 3 penetrates through the outer surfaces of the upper ends of the main anchor rod 2 and the auxiliary anchor rod 8. The side ends of the main anchor rod 2 and the auxiliary anchor rod 8 are both provided with side holes 4. Side hole 4 inlays in main stock 2 and the side surface of vice stock 8, and the quantity of side hole 4 is a plurality of, and is the array and arranges. Through being provided with a plurality of side openings 4 cooperation anchor eye 3, be convenient for be in milk, improve grouting efficiency, promote overall stability.
Referring to fig. 3, a snap ring 9 is disposed at the upper end of the auxiliary anchor rod 8, and the snap ring 9 is movably connected with the auxiliary anchor rod 8. The upper end of the snap ring 9 is provided with a limit cover 12. The limit cover 12 is movably connected with the auxiliary anchor rod 8. The number of the limit covers 12 is four, and the limit covers are arranged in an array. Through being provided with spacing lid 12, carry on spacingly to snap ring 9, avoid snap ring 9 to lead to droing because of the atress problem, influence its result of use.
Referring to fig. 3, a connecting block 10 is arranged at the side end of the snap ring 9, and the connecting block 10 is fixedly connected with the snap ring 9. The front end of the connecting block 10 is provided with a second bolt 11. The connecting block 10 is in threaded connection with the second bolt 11. Through the cooperation between No. two bolts 11 and connecting block 10, make snap ring 9 be convenient for install and dismantle, conveniently change. The side end of the snap ring 9 is provided with a steel cable 13. The steel cable 13 is fixedly connected with the snap ring 9. The number of the steel cables 13 is several, and the steel cables are arranged in an array. The steel cable 13 is arranged to be connected with an external mounting plate 14, so that the overall connectivity is enhanced.
Referring to fig. 4, an installation plate 14 is disposed at a side end of the cable 13, and the installation plate 14 is fixedly connected to the cable 13. By connecting the mounting plate 14 with an external slope, the connectivity of the whole structure is enhanced, and the stability is improved. The upper end of the mounting plate 14 is provided with a fixing pin 15, and the fixing pin 15 is movably connected with the mounting plate 14. The number of the fixing pins 15 is several, and the fixing pins are symmetrically arranged. By providing the fixing pin 15, the mounting plate 14 is fixed to a mountain near the mounting plate, so that the supporting force of the structure is enhanced and the safety is improved.
The implementation principle of a dangerous rock appearance crack drawknot reinforced structure of this application embodiment one is:
when consolidating dangerous rock, put into the downthehole that the dangerous rock surface has bored with main stock 2, put into corresponding downthehole with four vice stocks 8 again, grout through anchor eye 3, the grout flows through side opening 4, improve grouting efficiency, the area of contact between reinforcing slurry and main stock 2 and the vice stock 8, make it more stable, cooperation through threaded rod 5 and solid fixed ring 6, make it carry out spacing fixed to the stock, further strengthen stability, connect cable wire 13 through being provided with snap ring 9, make its structure can be installed near dangerous rock mountain, stronger holding power and stability have, be connected through No. two bolt 11 between connecting block 10 and the snap ring 9, strengthen the connectivity, make it be convenient for install and dismantle, conveniently change, excellent in use effect.
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 outward appearance crack drawknot reinforced structure, includes gusset plate (1), its characterized in that: the anchor rod fixing device is characterized in that a main anchor rod (2) is arranged at the upper end of the reinforcing plate (1), an auxiliary anchor rod (8) is arranged at the side end of the main anchor rod (2), a threaded rod (5) is arranged at the upper end of the main anchor rod (2), a fixing ring (6) is arranged at the upper end of the threaded rod (5), a bolt (7) is arranged at the upper end of the fixing ring (6), a clamping ring (9) is arranged at the upper end of the auxiliary anchor rod (8), a connecting block (10) is arranged at the side end of the clamping ring (9), and a second bolt (11) is arranged at the front end of the connecting block (10).
2. The outside crisis rock fracture tie-up reinforcement structure of claim 1, wherein: be swing joint between main stock (2) and gusset plate (1), be fixed connection between threaded rod (5) and main stock (2), be threaded connection through threaded rod (5) between solid fixed ring (6) and main stock (2), be threaded connection through a bolt (7) between solid fixed ring (6) and gusset plate (1).
3. The outside crisis rock fracture tie-up reinforcement structure of claim 1, wherein: be swing joint between vice stock (8) and gusset plate (1), main stock (2) all are provided with anchor eye (3) with the upper end of vice stock (8), anchor eye (3) run through in the upper end surface of main stock (2) and vice stock (8), main stock (2) all are provided with side opening (4) with the side of vice stock (8), the side surface at main stock (2) and vice stock (8) is seted up in side opening (4), the quantity of side opening (4) is a plurality of, and is the annular and arranges.
4. The outside crisis rock fracture tie-up reinforcement structure of claim 1, wherein: be swing joint between snap ring (9) and vice stock (8), be fixed connection between connecting block (10) and snap ring (9), be threaded connection between connecting block (10) and No. two bolt (11), the upper end of snap ring (9) is provided with spacing lid (12).
5. The outside crisis rock fracture tie-up reinforcement structure of claim 4, wherein: the limiting covers (12) are movably connected with the auxiliary anchor rods (8), the number of the limiting covers (12) is four, the limiting covers are arranged in an array mode, and steel cables (13) are arranged at the side ends of the clamping rings (9).
6. The outside crisis rock fracture tie-up reinforcement structure of claim 5, wherein: be fixed connection between cable wire (13) and snap ring (9), the quantity of cable wire (13) is a plurality of, and is the array and arranges, the side of cable wire (13) is provided with mounting panel (14), be fixed connection between mounting panel (14) and cable wire (13), the upper end of mounting panel (14) is provided with fixed pin (15), be swing joint between fixed pin (15) and mounting panel (14), the quantity of fixed pin (15) is a plurality of, and is the symmetry and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228285.2U CN215593994U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock surface crack drawknot reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228285.2U CN215593994U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock surface crack drawknot reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593994U true CN215593994U (en) | 2022-01-21 |
Family
ID=79886012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228285.2U Expired - Fee Related CN215593994U (en) | 2021-09-11 | 2021-09-11 | Dangerous rock surface crack drawknot reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215593994U (en) |
-
2021
- 2021-09-11 CN CN202122228285.2U patent/CN215593994U/en not_active Expired - Fee Related
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| 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: 20220121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |