CN113006094A - Slope protection net with reinforcing structure - Google Patents
Slope protection net with reinforcing structure Download PDFInfo
- Publication number
- CN113006094A CN113006094A CN201911315354.4A CN201911315354A CN113006094A CN 113006094 A CN113006094 A CN 113006094A CN 201911315354 A CN201911315354 A CN 201911315354A CN 113006094 A CN113006094 A CN 113006094A
- Authority
- CN
- China
- Prior art keywords
- slope protection
- protection net
- slope
- net
- units
- 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
Images
Classifications
-
- 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
-
- 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
Landscapes
- 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 a slope protection net with a reinforcing structure. The problems of low tensile strength and poor stability at the position close to the top of a slope in the existing honeycomb type three-dimensional mesh-shaped slope protection net are solved by providing the slope protection net with a reinforcing structure, wherein the slope protection net consists of slope protection net units and the reinforcing structure; the slope protection net units are corrugated slats, a plurality of slope protection net units are arranged in parallel, a plurality of fixed connection points are arranged in the middle of the slope protection net units, and wave crests in the slope protection net units are arranged corresponding to wave troughs of adjacent slope protection net units (1); the reinforcing structure is a reinforcing sheet with two sides clamped with the slope protection net units or a bottom net horizontally arranged at the bottom of one side of the slope protection net. The reinforcing sheet in the slope protection net with the reinforcing structure is convenient to install, the existing slope protection net is reinforced, the application range is wide, the bottom net units are attached to the surface of the side slope, the bottom net units can be pressed and fixed by the gravity of fillers, the possibility that the slope protection net and the slope surface of the side slope are dislocated is reduced, and therefore the stability of the slope protection net is improved.
Description
Technical Field
The invention relates to a slope protection net with a reinforcing structure.
Background
The three-dimensional netted slope protection net of current honeycomb formula includes a plurality of slope protection net unit, slope protection net unit is rectangle flexonics board, processing has a plurality of infiltration hole on the slope protection net unit, slope protection net unit is compound alloy board of polymer or the compound polyurethane board of polymer, multirow slope protection net unit connects gradually along its length direction end to end, the connection can be dismantled at the middle part of two rows of adjacent slope protection net units, the tensile three-dimensional netted slope protection net of honeycomb formula that forms of a plurality of slope protection net unit. When the honeycomb three-dimensional net-shaped slope protection net is used, the net is laid on a slope body to prevent water and soil loss, and the grids formed between two adjacent rows of slope protection nets are used for bearing fillers. Although the bank protection can play the function of slope body protection, the intensity of bank protection self also should satisfy the user demand. The honeycomb three-dimensional netted slope protection net has the function of preventing substances on a slope body, such as soil, gravels and the like, from sliding down from the slope, so that firstly an anchoring device is arranged on the top of the slope to fix the honeycomb three-dimensional netted slope protection net, then the honeycomb three-dimensional netted slope protection net is utilized to intercept the soil, the gravels and the like, wherein the slope protection net close to the top of the slope needs to bear the downward tensile force of the slope protection net at the bottom of the slope, so that higher strength is needed, relatively speaking, the slope protection net close to the bottom of the slope needs to bear smaller tensile force, therefore, in the practical application process, the slope protection close to the top of the slope and the bottom slope protection net need different strengths, the existing honeycomb three-dimensional netted slope protection net is integrally consistent in structural design, the slope protection net close to the top of the slope needs to bear higher tensile force, and therefore, the slope protection net close to the top of the. The grid that the slope protection net unit constitutes is unstable polygon, and the grid lacks the restraint, and this grid bottom is very easily out of shape, if the grid of large tracts of land warp simultaneously, and holistic slope protection net can produce the dislocation with the domatic of side slope, therefore poor stability. Therefore, the method for solving the above problems is to redesign the structure of the existing honeycomb type three-dimensional net-shaped slope protection net on the basis of the structure thereof so as to improve the tensile strength and stability of the slope protection net near the top of the slope.
Disclosure of Invention
The invention provides a slope protection net with a reinforcing structure, aiming at solving the problems of low tensile strength and poor stability of the part, close to the top of a slope, of the existing honeycomb type three-dimensional net-shaped slope protection net.
The slope protection net with the reinforced structure consists of slope protection net units and the reinforced structure;
the slope protection net units are corrugated slats, a plurality of slope protection net units are arranged in parallel, a plurality of fixed connection points are arranged in the middle of the slope protection net units, and wave crests in the slope protection net units are arranged corresponding to wave troughs of adjacent slope protection net units; the reinforcing structure is a reinforcing sheet with two sides clamped with the slope protection net units or a bottom net horizontally arranged at the bottom of one side of the slope protection net;
the reinforcing sheet is a rectangular PVC sheet, a plurality of clamping joints are respectively arranged on a group of opposite side edges of the reinforcing sheet, and the clamping joints are connected with the side edges of the reinforcing sheet through connecting sheets; the reinforcing piece sets up between adjacent slope protection net unit, be equipped with vertical incision in the middle of the slope protection net unit is listed as, the joint passes slope protection net unit and goes up the middle joint in vertical incision after being listed as the hole of permeating water.
The bottom net is composed of a plurality of bottom net units, each bottom net unit is formed by overlapping the end parts of two plane plates, and the outer end corner parts of the two plane plates in each bottom net unit are fixedly connected with the bottom corner of the concave cambered surface or the bottom corner of the convex cambered surface of the slope protection net unit; the bottom nets having the slope protection nets with the reinforcing structures are arranged in the same plane.
The principle and the beneficial effects of the invention are as follows:
the reinforcing sheet in the slope protection net with the reinforcing structure is connected with the slope protection net unit only through the clamping joint, the installation process is convenient, particularly for the slope protection net without the vertical notch, the existing installed slope protection net can be reinforced only through re-notching one side of the corresponding water permeable hole, and therefore the application range is wide.
Because the end net unit is formed by the overlapping of the end parts of the two plane plates, the outer end corner parts of the two plane plates are fixedly connected with the bottom corner of the concave cambered surface or the bottom corner of the convex cambered surface of the slope protection net unit, so that the end parts of the two plane plates can freely swing up and down, and the end net or the end net unit can deform along with the end net or the end net unit when a bulge or a pit exists on the surface of the slope, thereby ensuring the surface of the slope to be attached. The slope protection net with the reinforcing structure restrains the filler in the grids, and can utilize the gravity of the filler to realize self-compaction and fixation, so that the possibility of dislocation between the whole slope protection net and the slope surface of the side slope is reduced, and the stability of the slope protection net with the reinforcing structure is high.
Drawings
Fig. 1 is a schematic structural view of a slope protection net unit in a slope protection net middle slope top area with a reinforcing structure in a first embodiment;
FIG. 2 is a schematic structural view of a reinforcing sheet;
FIG. 3 is a schematic view of the connection between the reinforcing sheet and the slope protection net unit;
FIG. 4 is a top view of a slope protection net with a reinforcing structure, wherein a is a top region of a slope and b is a middle region and a bottom region of the slope;
fig. 5 is a schematic structural view of a slope protection net with a reinforcing structure, wherein the reinforcing structure is a bottom net;
fig. 6 is a schematic structural view of a strip-shaped slope protection net unit with a bottom net structure;
fig. 7 is an enlarged view at d.
The specific implementation mode is as follows:
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 4, and the slope protection net with a reinforcing structure of the present embodiment is composed of slope protection net units 1 and reinforcing sheets 3;
the slope protection net units 1 are corrugated slats, a plurality of slope protection net units 1 are arranged in parallel, a plurality of fixed connection points are arranged in the middle of each slope protection net unit 1, and wave crests in the slope protection net units 1 are arranged corresponding to wave troughs of adjacent slope protection net units 1;
the slope protection net with the reinforcing structure is divided into a slope top area, a slope middle area and a slope bottom area, a plurality of groups of water permeable holes arranged in a rectangular array are arranged on the slope protection net units 1 of the slope top area, the slope middle area and the slope bottom area, and vertical notches 2 are formed in the slope protection net units 1 on the slope protection net units 1 of the slope top area, and are arranged on the side portions of the middle rows of the water permeable holes in each group of rectangular arrays;
the reinforcing sheet 3 is a rectangular PVC sheet, a plurality of clamping joints 4 are respectively arranged on a group of opposite side edges of the reinforcing sheet 3, and the clamping joints 4 are connected with the side edges of the reinforcing sheet 3 through connecting sheets 5; reinforcing sheet 3 sets up between the adjacent slope protection net unit 1 in slope top district, and joint 4 passes slope protection net unit 1 and goes up the centre and be listed as the joint in vertical incision 2 behind the hole of permeating water.
The embodiment has the following beneficial effects:
the slope protection net with the reinforcing structure is divided into a slope top area, a slope middle area and a slope bottom area, when the slope protection net with the reinforcing structure is used, the slope top area slope protection net is laid at a slope position close to the top of a slope body, and the slope middle area and the slope bottom area are laid at a slope position close to the middle of the slope body and the slope bottom. The slope protection net unit 1 close to the middle part of the slope body and the slope bottom needs to bear lower pulling force, so that the reinforcing sheet 3 is not arranged, and the cost is reduced.
Reinforcing piece 3 in this embodiment only need be connected with slope protection net unit 1 through joint 4, and the installation is convenient, especially to the slope protection net that does not set up vertical incision 2, only need be in corresponding hole one side of permeating water cuts again, alright with the slope protection net of installing now in order to consolidate, consequently accommodation is wide.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the height of the reinforcing sheet 3 is equal to that of the slope protection net unit 1. Other steps and parameters are the same as in the first embodiment.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: and 2-4 clamping joints 4 are respectively arranged on one group of opposite side edges of the reinforcing sheet 3. Other steps and parameters are the same as in the first or second embodiment.
The fourth concrete implementation mode: the difference between this embodiment and one of the first to fourth embodiments is: the width of the clamping joint 4 is larger than that of the connecting sheet 5, and the width of the clamping joint 4 is larger than the length of the vertical notch 2. Other steps and parameters are the same as in one of the first to fourth embodiments.
The fifth concrete implementation mode: as shown in fig. 5 to 7, the slope protection net with a reinforcing structure 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 slope protection net unit 1 and a bottom net 2, the height of the slope protection net unit 1 is 20-30 cm, and the thickness of the slope protection net unit is 2-3 mm; the width of the bottom net 2 is 5-15 cm, and the thickness is 2-3 mm; the bottom net 2 is horizontally arranged at the bottom of one side of the slope protection net unit 1, the slope protection net unit 1 is a corrugated plate, the bottom net 2 is composed of a plurality of bottom net units, the bottom net units are formed by overlapping the end parts of two plane plates, and the outer end corner parts of the two plane plates in the bottom net units are fixedly connected with the bottom corner of the concave cambered surface or the bottom corner of the convex cambered surface of the slope protection net unit 1; strip slope protection net unit parallel arrangement in the net is netted in three-dimensional netted slope protection with net at the bottom of the reinforcing, the evagination cambered surface that has net is netted in the net is netted in three-dimensional netted slope protection with the reinforcing 1 of slope protection net unit's indent cambered surface corresponds and the rigid coupling, net 2 sets up in the coplanar in the net is netted in three-dimensional netted slope protection with net at the bottom of the reinforcing.
Fig. 5 is a schematic structural view of a slope protection net with a reinforcing structure, wherein the reinforcing structure is a bottom net; fig. 6 is a schematic structural view of a strip-shaped slope protection net unit with a bottom net structure;
fig. 7 is an enlarged view at d in fig. 2, in which the overlapping state of two plane plates in the bottom wire unit can be seen; .
Claims (8)
1. The utility model provides a bank protection net with reinforced structure which characterized in that: the slope protection net with the reinforced structure consists of slope protection net units (1) and the reinforced structure; the slope protection net units (1) are corrugated slats, a plurality of slope protection net units (1) are arranged in parallel, a plurality of fixed connection points are arranged in the middle of each slope protection net unit, and wave crests in the slope protection net units (1) are arranged corresponding to wave troughs of adjacent slope protection net units (1); the reinforcing structure is a reinforcing sheet (3) with two sides clamped with the slope protection net units or a bottom net (6) horizontally arranged at the bottom of one side of the slope protection net.
2. The slope protection net with a reinforcing structure of claim 1, wherein: the reinforcing sheet (3) is a rectangular PVC sheet, a plurality of clamping connectors (4) are respectively arranged on one group of opposite side edges of the reinforcing sheet (3), and the clamping connectors (4) are connected with the side edges of the reinforcing sheet (3) through connecting sheets (5); reinforcing piece (3) set up between adjacent slope protection net unit (1), be equipped with vertical incision (2) in the middle of the slope protection net unit, joint (4) pass slope protection net unit (1) go up the middle joint of permeating water hole back joint in vertical incision (2).
3. The slope protection net with a reinforcing structure of claim 2, wherein: the height of the reinforcing sheet (3) is equal to that of the slope protection net unit (1).
4. The slope protection net with a reinforcing structure of claim 2, wherein: and 2-4 clamping joints (4) are respectively arranged on one group of opposite side edges of the reinforcing sheet (3).
5. The slope protection net with a reinforcing structure of claim 2, wherein: the width of the clamping head (4) is larger than that of the connecting sheet (5), and the width of the clamping head (4) is larger than the length of the vertical notch (2).
6. The slope protection net with a reinforcing structure of claim 1, wherein: the bottom net (6) is composed of a plurality of bottom net units, each bottom net unit is composed of two plane plate end parts in an overlapping mode, and the outer end corner parts of the two plane plates in each bottom net unit are fixedly connected with the bottom corner of the concave cambered surface or the bottom corner of the convex cambered surface of the slope protection net unit; the bottom nets (6) in the slope protection net with the reinforcing structure are arranged in the same plane.
7. The slope protection net with a reinforcing structure of claim 6, wherein: and a plurality of water permeable holes are uniformly formed in the plane plate in the bottom net unit.
8. The slope protection net with a reinforcing structure of claim 7, wherein: the holes of permeating water are circular holes or elliptical holes, and the holes of permeating water are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315354.4A CN113006094A (en) | 2019-12-19 | 2019-12-19 | Slope protection net with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315354.4A CN113006094A (en) | 2019-12-19 | 2019-12-19 | Slope protection net with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113006094A true CN113006094A (en) | 2021-06-22 |
Family
ID=76382550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911315354.4A Pending CN113006094A (en) | 2019-12-19 | 2019-12-19 | Slope protection net with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113006094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094828A (en) * | 2022-07-08 | 2022-09-23 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river channel dam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862884A (en) * | 2016-04-06 | 2016-08-17 | 哈尔滨盛洋塑胶材料有限公司 | Cellular three-dimensional netlike slope protection net |
| CN208328957U (en) * | 2018-06-26 | 2019-01-04 | 哈尔滨盛洋塑胶材料有限公司 | A kind of cellular three-dimensional netted slope protection net of staggered floor type |
| CN210439316U (en) * | 2019-08-23 | 2020-05-01 | 哈尔滨盛洋塑胶材料有限公司 | Three-dimensional netted slope protection net with reinforcing bottom net |
| CN210658394U (en) * | 2019-08-30 | 2020-06-02 | 哈尔滨盛洋塑胶材料有限公司 | PVC slope protection net with local reinforcing piece |
-
2019
- 2019-12-19 CN CN201911315354.4A patent/CN113006094A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862884A (en) * | 2016-04-06 | 2016-08-17 | 哈尔滨盛洋塑胶材料有限公司 | Cellular three-dimensional netlike slope protection net |
| CN208328957U (en) * | 2018-06-26 | 2019-01-04 | 哈尔滨盛洋塑胶材料有限公司 | A kind of cellular three-dimensional netted slope protection net of staggered floor type |
| CN210439316U (en) * | 2019-08-23 | 2020-05-01 | 哈尔滨盛洋塑胶材料有限公司 | Three-dimensional netted slope protection net with reinforcing bottom net |
| CN210658394U (en) * | 2019-08-30 | 2020-06-02 | 哈尔滨盛洋塑胶材料有限公司 | PVC slope protection net with local reinforcing piece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094828A (en) * | 2022-07-08 | 2022-09-23 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river channel dam |
| CN115094828B (en) * | 2022-07-08 | 2023-05-12 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river course dykes and dams |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107453690B (en) | Connection floating body of floating type photovoltaic array on water | |
| CN204947963U (en) | Water surface photovoltaic bracket, photovoltaic array and photovoltaic plant | |
| CN104081136A (en) | Solar system mounting assembly | |
| CN113006094A (en) | Slope protection net with reinforcing structure | |
| CN210658394U (en) | PVC slope protection net with local reinforcing piece | |
| CN205712054U (en) | Geotechnical grid and slope protection system | |
| CN105908694B (en) | A kind of split type high intensity geotechnical grid | |
| CN107453689B (en) | Modular floating type photovoltaic array | |
| JP4787541B2 (en) | Green roof | |
| CN209176871U (en) | A kind of floating type water connection floating body | |
| CN107453691B (en) | Be applied to support on showy formula photovoltaic array body on water | |
| KR101302311B1 (en) | Connect member and photovoltaic system | |
| CN210439316U (en) | Three-dimensional netted slope protection net with reinforcing bottom net | |
| CN211816319U (en) | Hexagonal honeycomb slope protection net | |
| KR20070066397A (en) | Cell type perforated steel structure of retaining wall | |
| CN209176870U (en) | A kind of float type water upper float and water floating body array | |
| CN212772457U (en) | A geotechnique's check room for retaining wall | |
| CN205954427U (en) | Geogrid | |
| CN111472384A (en) | A geotechnique's check room for retaining wall | |
| JP3450123B2 (en) | Support tile | |
| CN214832544U (en) | Sand fixing belt for water intake of molding sand factory | |
| CN220116948U (en) | Lawn mat | |
| US8579551B2 (en) | MSE anchor system | |
| CN220394419U (en) | Sand fixation square in salt rock area | |
| CN216238576U (en) | Mounting structure of honeycomb restraint system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |