CN113006095A - Anti-skid three-dimensional slope protection net - Google Patents
Anti-skid three-dimensional slope protection net Download PDFInfo
- Publication number
- CN113006095A CN113006095A CN201911315826.6A CN201911315826A CN113006095A CN 113006095 A CN113006095 A CN 113006095A CN 201911315826 A CN201911315826 A CN 201911315826A CN 113006095 A CN113006095 A CN 113006095A
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- slope protection
- protection net
- vertical
- cambered surface
- net
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
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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
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention relates to an anti-skidding three-dimensional slope protection net. The invention provides an anti-skidding three-dimensional slope protection net, which aims to solve the problem that the resistance between the existing slope protection net and a slope surface is small and consists of a plurality of strip-shaped slope protection net units; the strip-shaped slope protection net unit consists of a vertical slope protection net and a transverse slope protection net; the horizontal slope protection net is horizontally arranged at the bottom of one side of the vertical slope protection net, the vertical slope protection net and the horizontal slope protection net are corrugated plates, the horizontal slope protection nets in the strip-shaped slope protection net units are arranged in the same plane, and the outward cambered surfaces of the vertical slope protection nets in the anti-skidding three-dimensional slope protection net correspond to and are fixedly connected with the inward cambered surfaces of the adjacent vertical slope protection nets; the bottommost part of the concave cambered surface in the transverse slope protection net is provided with anti-skidding teeth. From this setting up of horizontal slope protection net has improved whole slope protection net and domatic resistance, has avoided sliding of slope protection net, and the tensile load that the slope protection net received reduces, has improved the life and the stability of slope protection net.
Description
Technical Field
The invention relates to an anti-skidding three-dimensional slope protection net.
Background
The slope protection net is a net structure product for slope protection in dams or highways, and the slope protection net can cover slope surfaces, so that effects such as water and soil loss and rainwater erosion are avoided. But the fixed realization that relies on more at the anchor drawknot device that the top of a slope set up of slope of current slope protection net is fixed, and slope protection net is little with domatic resistance, and consequently holistic slope protection net generally is tensile state, has improved the self load of slope protection net, and slope protection net is extremely easy to take place the damage, has reduced slope protection net's life.
Disclosure of Invention
The invention provides an anti-skidding three-dimensional slope protection net, aiming at solving the problem that the existing slope protection net has small resistance to a slope surface.
The anti-skid three-dimensional slope protection net is composed of a plurality of strip-shaped slope protection net units; the strip-shaped slope protection net unit consists of a vertical slope protection net and a transverse slope protection net; the horizontal slope protection net is horizontally arranged at the bottom of one side of the vertical slope protection net, the vertical slope protection net and the horizontal slope protection net are corrugated plates, a convex cambered surface in the horizontal slope protection net corresponds to an outward convex cambered surface of the vertical slope protection net, a concave cambered surface in the horizontal slope protection net corresponds to an inward concave cambered surface of the vertical slope protection net, a convex cambered surface base angle in the horizontal slope protection net is fixedly connected with a corresponding outward convex cambered surface base angle of the vertical slope protection net, and a concave cambered surface apex angle in the horizontal slope protection net is fixedly connected with a corresponding concave cambered surface base angle of the vertical slope protection net;
the anti-skid three-dimensional slope protection net comprises a plurality of strip-shaped slope protection net units, a plurality of transverse slope protection nets and a plurality of anti-skid three-dimensional slope protection net units, wherein the strip-shaped slope protection net units in the anti-skid three-dimensional slope protection net units are arranged in parallel, the transverse slope protection nets in the strip-shaped slope protection net units are arranged in the same plane, and the outer; the bottommost part of the concave cambered surface in the transverse slope protection net is provided with anti-skidding teeth.
The principle and the beneficial effects of the invention are as follows:
1. when the anti-skid three-dimensional slope protection net is used, the anti-skid three-dimensional slope protection net is laid on a slope surface, and an anchoring and tying device arranged at the top of the slope is used for tying the slope protection net.
2. According to the anti-skidding three-dimensional slope protection net, the outer convex cambered surface of the vertical slope protection net corresponds to the inner concave cambered surface of the adjacent vertical slope protection net and is fixedly connected with the inner concave cambered surface to form a three-dimensional net structure, the grids of the three-dimensional net structure are filled with materials such as soil and gravel, and the filled vertical slope protection net can restrain fillers in the grids. Because horizontal slope protection net is the wave plate, consequently can adapt to unevenness domatic, horizontal slope protection net hugs closely with domatic under the pressure of upper portion net intussuseption to vertical slope protection net and horizontal slope protection net fixed connection, consequently setting up of horizontal slope protection net has improved whole slope protection net and domatic resistance, has avoided sliding of slope protection net, and the tensile load that the slope protection net received reduces, has improved the life and the stability of slope protection net.
3. The strip-shaped slope protection net units in the anti-skid three-dimensional slope protection net are of an integrated structure, the original plates of the strip-shaped slope protection net units are strip-shaped plates, discontinuous cuts are arranged on the strip-shaped plates in an equidistant mode along the length direction, and the parts, which are not cut off, at the two ends of each cut are connection points of a convex arc bottom angle in the transverse slope protection net and a corresponding convex arc bottom angle of the vertical slope protection net or connection points of a concave arc top angle in the transverse slope protection net and a corresponding concave arc bottom angle of the vertical slope protection net, so that the vertical slope protection net and the transverse slope protection net are of an integrated structure, and the structural stability of the anti-skid three-dimensional slope protection net is.
4. The anti-skidding tooth of the bottommost of concave cambered surface inserts domaticly when laying in the horizontal slope protection net, and increase anti-skidding performance, after the filler landfill, the gravity of filler is pressed on concave cambered surface in the horizontal slope protection net, and anti-skidding tooth embedding slope body has strengthened the steadiness of slope protection net, has increased slope protection net and slope body sliding resistance, improves the life and the safety and stability of slope protection net.
Drawings
FIG. 1 is a schematic view of an anti-skid three-dimensional slope protection net;
fig. 2 is a schematic structural view of a strip-shaped slope protection net unit;
fig. 3 is a schematic diagram of the original plate of the strip-shaped slope protection net unit, wherein a is a discontinuous cut which is distributed equidistantly, and b is an uncut part at two ends of the cut.
Detailed Description
The technical scheme of the invention is not limited to the specific embodiments listed below, and any reasonable combination of the specific embodiments is included.
The first embodiment is as follows: the present embodiment will be described with reference to fig. 1 to 3, in which the anti-slip three-dimensional slope protection net of the present embodiment is composed of a plurality of strip-shaped slope protection net units; the strip-shaped slope protection net unit is composed of a vertical slope protection net 1 and a transverse slope protection net 2; the horizontal slope protection net 2 is horizontally arranged at the bottom of one side of the vertical slope protection net 1, the vertical slope protection net 1 and the horizontal slope protection net 2 are corrugated plates, a convex arc surface in the horizontal slope protection net 2 corresponds to a convex arc surface of the vertical slope protection net 1, a concave arc surface in the horizontal slope protection net 2 corresponds to a concave arc surface of the vertical slope protection net 1, a bottom angle of the convex arc surface in the horizontal slope protection net 2 is fixedly connected with a bottom angle of the convex arc surface of the corresponding vertical slope protection net 1, and a vertex angle of the concave arc surface in the horizontal slope protection net 2 is fixedly connected with a bottom angle of the concave arc surface of the corresponding vertical;
the three-dimensional bank protection of antiskid net in the bar bank protection net unit parallel arrangement, horizontal bank protection net 2 sets up in the coplanar in a plurality of bar bank protection net units, vertical bank protection net 1's evagination cambered surface corresponds and the rigid coupling with adjacent vertical bank protection net 1's indent cambered surface in the three-dimensional bank protection of antiskid net, and sets up one row of antiskid tooth in the bottom of the concave cambered surface in horizontal bank protection net.
FIG. 1 is a schematic view of an anti-skid three-dimensional slope protection net; fig. 2 is a schematic structural view of a strip-shaped slope protection net unit; fig. 3 is the former board of bar shape slope protection net unit in the three-dimensional slope protection net of antiskid's structure sketch map, and a is the incision that is interrupted equidistance and distributes in the picture, and b is the incision both ends and does not cut off the part, and the incision that is interrupted equidistance and distributes is split into vertical slope protection net 1 and horizontal slope protection net 2 with the former board.
The principle and the beneficial effects of the implementation mode are as follows:
1. when the anti-skid three-dimensional slope protection net is used, the anti-skid three-dimensional slope protection net is laid on a slope surface, and the anchoring and tying device arranged at the top of the slope is used for tying the slope protection net.
2. The evagination cambered surface of vertical slope protection net 1 corresponds and the rigid coupling constitutes three-dimensional network structure with the indent cambered surface of adjacent vertical slope protection net 1 among the three-dimensional slope protection net of this embodiment, is used for filling materials such as earth, grit in three-dimensional network structure's the net check, and vertical slope protection net 1 can retrain the net filler after filling. Because horizontal slope protection net 2 is the wave plate, consequently can adapt to unevenness is domatic, horizontal slope protection net 2 hugs closely with domatic under the pressure of upper portion net intussuseption to vertical slope protection net 1 and horizontal slope protection net 2 fixed connection, consequently setting up of horizontal slope protection net 2 has improved whole slope protection net and domatic resistance, has avoided sliding of slope protection net, and the tensile load that the slope protection net received reduces, has improved the life and the stability of slope protection net.
3. This embodiment is bar slope protection net unit structure as an organic whole in the three-dimensional slope protection net of antiskid, the former board of bar slope protection net unit is the strip shaped plate, be provided with the incision that is interrupted the equidistance and distributes along length direction on the strip shaped plate, the incision both ends do not cut off the tie point of part for 2 middle arch cambered surface base angles of horizontal slope protection net and the vertical slope protection net 1's of corresponding evagination cambered surface base angle, or the incision both ends do not cut off the tie point of 2 middle concave cambered surface apex angles of horizontal slope protection net of part and the vertical slope protection net 1's of corresponding indent cambered surface base angle, consequently be a body structure between vertical slope protection net 1 and the horizontal slope protection net 2, the structural stability of the three-dimensional.
4. The anti-skidding tooth of the bottommost of concave cambered surface inserts domaticly when laying in the horizontal slope protection net, and increase anti-skidding performance, after the filler landfill, the gravity of filler is pressed on concave cambered surface in the horizontal slope protection net, and anti-skidding tooth embedding slope body has strengthened the steadiness of slope protection net, has increased slope protection net and slope body sliding resistance, improves the life and the safety and stability of slope protection net.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: evenly be provided with a plurality of first holes of permeating water on the vertical slope protection net 1. The rest is the same as the first embodiment.
The third concrete implementation mode: the first difference between the present embodiment and the specific embodiment is: evenly be provided with a plurality of second holes of permeating water on the horizontal slope protection net 2. The rest is the same as the first embodiment.
The fourth concrete implementation mode: the second or third embodiment is different from the first or second embodiment in that: the first hole of permeating water and the second hole of permeating water are circular hole or oval-shaped hole. The other is the same as the second or third embodiment.
The fifth concrete implementation mode: the first difference between the present embodiment and the specific embodiment is: the outer convex cambered surface of the vertical slope protection net 1 in the anti-skid three-dimensional slope protection net is fixedly connected with the inner concave cambered surface of the adjacent vertical slope protection net 1 in a bonding or ultrasonic welding mode. The other is the same as the second or third embodiment.
Claims (5)
1. The utility model provides a three-dimensional bank protection net of antiskid which characterized in that: the anti-skid three-dimensional slope protection net is composed of a plurality of strip-shaped slope protection net units; the strip-shaped slope protection net unit is composed of a vertical slope protection net (1) and a transverse slope protection net (2); the horizontal slope protection net (2) is horizontally arranged at the bottom of one side of the vertical slope protection net (1), the vertical slope protection net (1) and the horizontal slope protection net (2) are corrugated plates, a convex cambered surface in the horizontal slope protection net (2) corresponds to a convex cambered surface of the vertical slope protection net (1), a concave cambered surface in the horizontal slope protection net (2) corresponds to a concave cambered surface of the vertical slope protection net (1), a convex cambered surface base angle in the horizontal slope protection net (2) is fixedly connected with a corresponding convex cambered surface base angle of the vertical slope protection net (1), and a concave cambered surface apex angle in the horizontal slope protection net (2) is fixedly connected with a corresponding concave cambered surface base angle of the vertical slope protection net (1); the strip-shaped slope protection net units in the anti-skid three-dimensional slope protection net are arranged in parallel, the transverse slope protection nets (2) in the strip-shaped slope protection net units are arranged in the same plane, and the outward convex cambered surfaces of the vertical slope protection nets (1) in the anti-skid three-dimensional slope protection net correspond to and are fixedly connected with the inward concave cambered surfaces of the adjacent vertical slope protection nets (1); and anti-skidding teeth are arranged at the bottommost part of the concave arc surface in the transverse slope protection net (2).
2. The anti-slip stereoscopic slope protection net according to claim 1, characterized in that: evenly be provided with a plurality of first holes of permeating water on vertical slope protection net (1).
3. The anti-slip stereoscopic slope protection net according to claim 1, characterized in that: a plurality of second water permeable holes are uniformly formed in the transverse slope protection net (2).
4. The anti-slip stereoscopic slope protection net according to claim 2 or 3, characterized in that: the first hole of permeating water and the second hole of permeating water are circular hole or oval-shaped hole.
5. The anti-slip stereoscopic slope protection net according to claim 1, characterized in that: the outer convex cambered surface of the vertical slope protection net (1) in the anti-skidding three-dimensional slope protection net is fixedly connected with the inner concave cambered surface of the adjacent vertical slope protection net (1) in a bonding or ultrasonic welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315826.6A CN113006095A (en) | 2019-12-19 | 2019-12-19 | Anti-skid three-dimensional slope protection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315826.6A CN113006095A (en) | 2019-12-19 | 2019-12-19 | Anti-skid three-dimensional slope protection net |
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| Publication Number | Publication Date |
|---|---|
| CN113006095A true CN113006095A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911315826.6A Pending CN113006095A (en) | 2019-12-19 | 2019-12-19 | Anti-skid three-dimensional slope protection net |
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| CN (1) | CN113006095A (en) |
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|---|---|---|---|---|
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| CN203905029U (en) * | 2014-04-24 | 2014-10-29 | 浙江华东建设工程有限公司 | Ecological slope protection net |
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-
2019
- 2019-12-19 CN CN201911315826.6A patent/CN113006095A/en active Pending
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