CN114482093A - Prestressed grid anchoring device for slope treatment - Google Patents
Prestressed grid anchoring device for slope treatment Download PDFInfo
- Publication number
- CN114482093A CN114482093A CN202210236354.0A CN202210236354A CN114482093A CN 114482093 A CN114482093 A CN 114482093A CN 202210236354 A CN202210236354 A CN 202210236354A CN 114482093 A CN114482093 A CN 114482093A
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- CN
- China
- Prior art keywords
- adjustment mechanism
- depth adjustment
- degree
- fixedly connected
- cross mount
- 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.)
- Pending
Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000005728 strengthening Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
Abstract
The invention relates to the technical field of slope management, in particular to a prestressed grid anchoring device for slope management, which comprises cross fixing frames, limiting shells, limiting keys, steel strands, first conical spines, locking mechanisms, depth adjusting mechanisms and reinforcing mechanisms. According to the invention, the reinforcing device extends out of the second taper pin to be inserted into soil after being pre-embedded into the ground, so that the friction force is increased, and the stability of the device is enhanced.
Description
Technical Field
The invention relates to the technical field of slope management, in particular to a prestressed grid anchoring device for slope management.
Background
The anchoring method of prestressed grid is a new and reliable construction method for side slope reinforcement engineering. The technology adopts the pressure dispersion type anchor cable, and the outward extending stranded wires of the anchor hole and the stranded wires from the corresponding anchor holes in the vertical and horizontal directions are in butt joint tensioning at the middle part, so that an outer anchor pier is saved, and the tensioning can be repeated. The non-bond steel strands are arranged into a grid in a longitudinal and transverse crossed mode, anchor cable holes or tensioning ends are arranged at nodes, and the anchor cable holes or the tensioning ends are arranged in a quincunx mode. The composite slope staggered structure is simple and convenient to construct, overcomes the defects of easy crack, easy deformation, difficult construction and the like of the conventional reinforced concrete frame beam anchoring structure, fully utilizes the strength of high-strength and low-relaxation non-bonding steel stranded wires, combines a light and flexible tension grid and a pressure dispersion type anchor cable into a whole, and can obtain a more effective and safer anchoring effect. The advantages can make the technology more widely applied to slope stability treatment.
However, in the existing prestressed grid anchoring device for realizing the prestressed grid anchoring method, in the reinforcing engineering of the soil slope, the fixed depth needs to be deepened, so that the stability of the device can be ensured, a large amount of deep drilling is performed, the engineering quantity is large, and the time consumption is long.
Therefore, it is urgently needed to develop a prestressed grid anchoring device for slope management, which can shorten the installation time and has strong stability.
Disclosure of Invention
In order to overcome the defects, the invention provides the prestressed grid anchoring device for slope management, which can shorten the installation time and has strong stability.
The technical implementation scheme of the invention is as follows:
the utility model provides a prestressing force graticule mesh anchor that side slope was administered, including the cross mount, spacing shell, spacing key, steel strand wires, first awl thorn, locking mechanical system, degree of depth adjustment mechanism and strengthening mechanism, prestressing force graticule mesh anchor comprises a plurality of steel strand wires of fixed connection between a plurality of cross mounts, spacing shell of every cross mount downside all fixedly connected with, all be equipped with a degree of depth adjustment mechanism in every spacing shell, spacing shell and the cooperation of degree of depth adjustment mechanism go up there is spacing key, every degree of depth adjustment mechanism lower extreme all is equipped with a first awl thorn, all be equipped with a plurality of strengthening mechanisms in every degree of depth adjustment mechanism, all be equipped with locking mechanical system on the cross mount rather than corresponding on every degree of depth adjustment mechanism.
Preferably, locking mechanical system all rotates on every cross mount and is connected with a rotation button including rotating button, thrust spring and stand, all is equipped with a thrust spring in all on every cross mount, and every thrust spring upper end all is fixedly connected with a stand, the stand with cross mount sliding connection, the through-hole has been seted up on the rotation button, through-hole and stand phase-match.
Preferably, degree of depth adjustment mechanism is including the flexible post of multistage, the fixed disk, a sliding cylinder and fixed column, all rotate on every cross mount and be connected with the flexible post of a multistage, the flexible post upper end of every multistage all with rotate button fixed connection, the flexible post lower extreme of every multistage all fixed disk of fixedly connected with, fixed column of every fixed disk lower extreme all fixedly connected with, be equipped with a plurality of strengthening mechanisms on the fixed column, every fixed disk outside is rotated and is connected with a sliding cylinder, a sliding cylinder and spacing shell sliding connection, a first prick of sliding cylinder lower extreme fixedly connected with.
Preferably, the reinforcing mechanism comprises a rotating disc and second cones, a plurality of rotating discs are fixedly connected to each fixing column, a plurality of second cones are slidably connected to each rotating disc, and the second cones are slidably connected to the sliding cylinder.
The invention has the following advantages:
according to the invention, the reinforcing device extends out of the second taper pin to be inserted into soil after being pre-embedded into the ground, so that the friction force is increased, the stability of the device is further enhanced, meanwhile, only the locking mechanism needs to be rotated, the operation process is simple, and the installation time is saved.
Drawings
Fig. 1 is a schematic perspective view of the present invention in use.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a perspective sectional view of the present invention.
Fig. 4 is a schematic perspective view of the reinforcing mechanism of the present invention.
Description of the drawings: 1-cross fixing frame, 101-limit shell, 102-limit key, 2-steel stranded wire, 3-first cone thorn, 4-rotating button, 401-thrust spring, 402-upright post, 5-multi-section telescopic post, 501-fixed plate, 502-sliding cylinder, 503-fixed post, 6-rotating disc and 601-second cone thorn.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Examples
The utility model provides a prestressing force graticule mesh anchor of side slope management, as shown in fig. 1-4, including cross mount 1, spacing shell 101, spacing key 102, steel strand wires 2, first awl 3, locking mechanical system, degree of depth adjustment mechanism and strengthening mechanism, prestressing force graticule mesh anchor comprises a plurality of steel strand wires 2 of fixed connection between a plurality of cross mounts 1, spacing shell 101 of every 1 downside of cross mount all fixedly connected with, all be equipped with a degree of depth adjustment mechanism in every spacing shell 101, spacing shell 101 cooperates with degree of depth adjustment mechanism on has spacing key 102, every degree of depth adjustment mechanism lower extreme all is equipped with a first awl 3, all be equipped with a plurality of strengthening mechanisms in every degree of depth adjustment mechanism, all be equipped with locking mechanism on every degree of depth adjustment mechanism rather than the cross mount 1 that corresponds.
Preferably, locking mechanical system is including rotating button 4, thrust spring 401 and stand 402, all rotates on every cross mount 1 to be connected with one and rotates button 4, all is equipped with a thrust spring 401 in every cross mount 1, and every thrust spring 401 upper end is stand 402 of all fixedly connected with, stand 402 with 1 sliding connection of cross mount, rotate and seted up the through-hole on the button 4, the through-hole matches with stand 402.
Preferably, degree of depth adjustment mechanism is including the flexible post 5 of multistage, fixed disk 501, sliding cylinder 502 and fixed column 503, all rotate on every cross mount 1 and be connected with the flexible post 5 of multistage, the flexible post 5 upper end of every multistage all with rotate 4 fixed connection of button, the flexible post 5 lower extreme of every multistage all fixedly connected with fixed disk 501, fixed disk 503 of every fixed disk 501 lower extreme all fixedly connected with, be equipped with a plurality of strengthening mechanism on the fixed column 503, every fixed disk 501 outside is rotated and is connected with sliding cylinder 502, sliding cylinder 502 and spacing shell 101 sliding connection, sliding cylinder 502 lower extreme fixedly connected with first awl thorn 3.
Preferably, the reinforcing mechanism comprises a rotating disc 6 and second cones 601, a plurality of rotating discs 6 are fixedly connected to each fixing column 503, a plurality of second cones 601 are slidably connected to each rotating disc 6, and the second cones 601 are slidably connected to the sliding cylinder 502.
With the device pre-buried to the assigned position, and then rotate and rotate button 4, rotate button 4 and drive the flexible post 5 of multistage and rotate, and then drive fixed disk 501 and rotate, and then drive fixed column 503 and rotate, and then drive carousel 6 and rotate, and then drive second toper thorn 601 and remove in the spout on carousel 6, and then remove in the spout of sliding tube 502, and then stretch out sliding tube 502 and insert in soil, and then increase frictional force, and then the stability of reinforcing device.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a prestressing force graticule mesh anchor that side slope was administered, a serial communication port, including the cross mount, spacing shell, spacing key, steel strand wires, first awl thorn, locking mechanical system, degree of depth adjustment mechanism and strengthening mechanism, prestressing force graticule mesh anchor comprises a plurality of steel strand wires of fixed connection between a plurality of cross mounts, spacing shell of every cross mount downside all fixedly connected with, all be equipped with a degree of depth adjustment mechanism in every spacing shell, spacing shell and the cooperation of degree of depth adjustment mechanism are gone up there is spacing key, every degree of depth adjustment mechanism lower extreme all is equipped with a first awl thorn, all be equipped with a plurality of strengthening mechanisms in every degree of depth adjustment mechanism, all be equipped with locking mechanical system on the cross mount rather than corresponding on every degree of depth adjustment mechanism.
2. The prestressed grid anchoring device for slope treatment according to claim 1, wherein: locking mechanical system all rotates on every cross mount including rotating button, thrust spring and stand and is connected with one and rotates the button, all is equipped with a thrust spring in all on every cross mount, and stand of all fixedly connected with in every thrust spring upper end, the stand with cross mount sliding connection, rotate and seted up the through-hole on the button, through-hole and stand phase-match.
3. The prestressed grid anchoring device for slope treatment according to claim 2, wherein: depth adjustment mechanism is including the flexible post of multistage, the fixed disk, a sliding cylinder and fixed column, all rotate on every cross mount and be connected with the flexible post of a multistage, the flexible post upper end of every multistage all with rotate button fixed connection, the flexible post lower extreme of every multistage all fixed disk of fixedly connected with, fixed column of every fixed disk lower extreme all fixedly connected with, be equipped with a plurality of strengthening mechanisms on the fixed column, every fixed disk outside is rotated and is connected with a sliding cylinder, a sliding cylinder and spacing shell sliding connection, a first prick of sliding cylinder lower extreme fixedly connected with.
4. The prestressed grid anchoring device for slope treatment according to claim 3, wherein: the reinforcing mechanism comprises a rotary table and second cones, a plurality of rotary tables are fixedly connected to each fixing column, a plurality of second cones are slidably connected to each rotary table, and the second cones are slidably connected to the sliding barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210236354.0A CN114482093A (en) | 2022-03-11 | 2022-03-11 | Prestressed grid anchoring device for slope treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210236354.0A CN114482093A (en) | 2022-03-11 | 2022-03-11 | Prestressed grid anchoring device for slope treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114482093A true CN114482093A (en) | 2022-05-13 |
Family
ID=81485403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210236354.0A Pending CN114482093A (en) | 2022-03-11 | 2022-03-11 | Prestressed grid anchoring device for slope treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114482093A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198522A1 (en) * | 2002-04-18 | 2003-10-23 | Nordloh Thomas H. | Erosion blanket installation device |
| CN101560772A (en) * | 2009-04-30 | 2009-10-21 | 北京中水科海利工程技术有限公司 | Prestressed grid anchorage technology for side slope governance |
| CN102182197A (en) * | 2011-03-28 | 2011-09-14 | 北京鑫实路桥建设有限公司 | Bundled grouting anchor rope reinforcing method for road rock slope |
| CN112392056A (en) * | 2020-12-10 | 2021-02-23 | 昆明理工大学 | Slope anchoring device |
| CN213897182U (en) * | 2020-11-26 | 2021-08-06 | 中铁西北科学研究院有限公司 | Light PC (polycarbonate) anchor rod or anchor cable lattice slope protection reinforcing structure |
-
2022
- 2022-03-11 CN CN202210236354.0A patent/CN114482093A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198522A1 (en) * | 2002-04-18 | 2003-10-23 | Nordloh Thomas H. | Erosion blanket installation device |
| CN101560772A (en) * | 2009-04-30 | 2009-10-21 | 北京中水科海利工程技术有限公司 | Prestressed grid anchorage technology for side slope governance |
| CN102182197A (en) * | 2011-03-28 | 2011-09-14 | 北京鑫实路桥建设有限公司 | Bundled grouting anchor rope reinforcing method for road rock slope |
| CN213897182U (en) * | 2020-11-26 | 2021-08-06 | 中铁西北科学研究院有限公司 | Light PC (polycarbonate) anchor rod or anchor cable lattice slope protection reinforcing structure |
| CN112392056A (en) * | 2020-12-10 | 2021-02-23 | 昆明理工大学 | Slope anchoring device |
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