CN209443481U - A kind of three-dimensional netted slope protection net of longitudinal direction drawknot - Google Patents
A kind of three-dimensional netted slope protection net of longitudinal direction drawknot Download PDFInfo
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- CN209443481U CN209443481U CN201822197361.6U CN201822197361U CN209443481U CN 209443481 U CN209443481 U CN 209443481U CN 201822197361 U CN201822197361 U CN 201822197361U CN 209443481 U CN209443481 U CN 209443481U
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- mesh sheet
- longitudinal direction
- slope protection
- protection net
- longitudinal
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Abstract
A kind of three-dimensional netted slope protection net of longitudinal direction drawknot, is related to a kind of slope protection net.Purpose is to solve the problems, such as that cellular three-dimensional netted slope protection net is able to carry out the stability and safety of the stretch effects slopes structure of transverse direction or bus.Longitudinal three-dimensional netted slope protection net of drawknot is made of several longitudinal mesh sheet sum number unit mesh sheet；Longitudinal mesh sheet is provided with insert-connecting plate；Unit mesh sheet is provided with spliced eye composition；It longitudinal mesh sheet and unit mesh sheet interval and is arranged in parallel, insert-connecting plate is arranged in corresponding spliced eye.Longitudinal mesh sheet has drawknot effect in the utility model, can limit the longitudinal stretching of honeycomb unit in slope protection net, ensure that the stability and safety of slopes structure, and installation effectiveness is high, practicability is higher.The utility model is suitable for slopes structural shielding.
Description
Technical field
The utility model relates to a kind of slope protection nets.
Background technique
The characteristics of the two sides of highway and railway are due to construction, form that the gradient is steep, slope surface in highway and railway two sides
Scale is bigger and the relatively high slopes structure of height, and slopes structure upper epidermis is mostly the loose structures such as soil or decayed rock,
The phenomenon that being easy to produce soil erosion under the external forces such as heavy rain, or even collapsing, seriously affect side slope stability and
Safety.
In slopes structural shielding technology, the cellular three-dimensional netted slope protection net having disclosed is by multiple strip mesh sheet structures
It is equally spaced apart at, strip mesh sheet as several sections of mesh sheet, adjacent strip mesh sheet is bolted, and is bolted position at every section
The first and last end of mesh sheet, is stretched after being bolted, that is, forms cellular three dimensional network.Fig. 1 is existing cellular three-dimensional netted
The main view of slope protection net, Fig. 2 are the top view of Fig. 1.Above-mentioned connection type the problem is that: cellular three-dimensional netted slope protection net
Each honeycomb unit be a quadrangle, therefore whole cellular three-dimensional netted slope protection net is able to carry out laterally or longitudinally
It stretches, it, will be serious if slope protection net is able to carry out the stretching of transverse direction or bus since the function of slope protection net is slopes structural shielding
Influence the stability and safety of slopes structure.
Utility model content
The utility model is in order to solve the stretching that existing cellular three-dimensional netted slope protection net is able to carry out transverse direction or bus, sternly
Ghost image rings the problem of stability and safety of slopes structure, proposes a kind of three-dimensional netted slope protection net of longitudinal drawknot.
Drawknot three-dimensional netted slope protection net in the utility model longitudinal direction is made of several longitudinal mesh sheet sum number unit mesh sheet；
The longitudinal direction mesh sheet is strip, and longitudinal network on piece has been equidistantly positioned ordered series of numbers plug-in unit, each column plug-in unit
On be provided with two pairs of C-shaped notch being arranged above and below, the opening of each pair of C-shaped notch is oppositely arranged and is respectively facing the width of longitudinal mesh sheet
Spend edge；Longitudinal mesh sheet in each C-shaped notch constitutes insert-connecting plate；
The waveform strip board of the unit mesh sheet is provided with ordered series of numbers jack units structure at the wave crest and trough of unit mesh sheet
At the spliced eye that each column jack units are arranged above and below by two is constituted；
It the longitudinal direction mesh sheet and unit mesh sheet interval and is arranged in parallel, longitudinally in each the wave crest of the unit mesh sheet of mesh sheet two sides
Face and trough face are correspondingly arranged；One pair of them insert-connecting plate on each column plug-in unit is arranged in corresponding spliced eye.
It the utility model principle and has the beneficial effect that
When drawknot three-dimensional netted slope protection net in the utility model longitudinal direction is installed, longitudinal mesh sheet is set along the inclined direction of slope surface
It sets, and the top of longitudinal mesh sheet is fixed on to the highest point of slopes；In longitudinal mesh sheet two sides setting unit mesh sheet, by unit mesh sheet
One pair of them insert-connecting plate on upper plug-in unit is inserted into corresponding spliced eye, the wave crest face or wave of longitudinal mesh sheet and unit mesh sheet
Paddy face constitutes honeycomb unit, finally in the gap between longitudinal mesh sheet and unit mesh sheet, i.e., the backfilled with earth in honeycomb unit
Or the fillers such as decayed rock, that is, complete installation.
Longitudinal mesh sheet has drawknot effect in the three-dimensional netted slope protection net of the utility model longitudinal direction drawknot, inserts in element mesh on piece
After insert-connecting plate in order member is inserted into corresponding spliced eye, longitudinal mesh sheet can limit the longitudinal of honeycomb unit in slope protection net and draw
It stretches, ensure that the stability and safety of slopes structure.Simultaneously because longitudinal mesh sheet and unit mesh sheet pass through corresponding insert-connecting plate
It is connected with spliced eye, this connection type improves installation effectiveness under the premise of ensure that connection reliability, with existing bee
The three-dimensional netted slope protection net of nido is higher compared to practicability.
Detailed description of the invention:
Fig. 1 is the main view of existing cellular three-dimensional netted slope protection net；
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of the three-dimensional netted slope protection net of the utility model longitudinal direction drawknot；
Fig. 4 is the structural schematic diagram of unit mesh sheet 2；
Fig. 5 is the structural schematic diagram of longitudinal mesh sheet 1.
Specific embodiment:
Technical solutions of the utility model are not limited to that specific embodiments lis below, and further include each specific embodiment
Between any reasonable combination.
Specific embodiment 1: illustrating present embodiment, the three-dimensional netted shield of present embodiment longitudinal direction drawknot in conjunction with Fig. 1~5
Slope net is made of several longitudinal mesh sheet 1 and several element mesh pieces 2；
The longitudinal direction mesh sheet 1 is strip, equidistant in longitudinal mesh sheet 1 to be provided with ordered series of numbers plug-in unit, each column grafting list
Two pairs of C-shaped notch being arranged above and below are provided in member, the opening of each pair of C-shaped notch is oppositely arranged and is respectively facing longitudinal mesh sheet 1
Widthwise edges；Longitudinal mesh sheet 1 in each C-shaped notch constitutes insert-connecting plate 3；
The waveform strip board of the unit mesh sheet 2 is provided with ordered series of numbers jack units structure at the wave crest and trough of unit mesh sheet 2
At each column jack units are made of two spliced eyes being arranged above and below 4；
The longitudinal direction mesh sheet 1 and unit mesh sheet 2 are spaced and are arranged in parallel, longitudinally in each the unit mesh sheet 2 of 1 two sides of mesh sheet
Wave crest face and trough face be correspondingly arranged；One pair of them insert-connecting plate 3 on each column plug-in unit is arranged in corresponding spliced eye 4
It is interior.
It present embodiment principle and has the beneficial effect that
When drawknot three-dimensional netted slope protection net in present embodiment longitudinal direction is installed, longitudinal mesh sheet 1 is set along the inclined direction of slope surface
It sets, and the top of longitudinal mesh sheet 1 is fixed on to the highest point of slopes；In longitudinal 1 two sides setting unit mesh sheet 2 of mesh sheet, by unit
One pair of them insert-connecting plate 3 in mesh sheet 2 on plug-in unit is inserted into corresponding spliced eye 4, longitudinal mesh sheet 1 and unit mesh sheet 2
Wave crest face or trough face constitute honeycomb unit, finally in the gap between longitudinal mesh sheet 1 and unit mesh sheet 2, i.e., in honeycomb list
The fillers such as backfilled with earth or decayed rock in member complete installation.
Longitudinal mesh sheet 1 has drawknot effect in the three-dimensional netted slope protection net of present embodiment longitudinal direction drawknot, in unit mesh sheet 2
After insert-connecting plate 3 on plug-in unit is inserted into corresponding spliced eye 4, longitudinal mesh sheet 1 can limit honeycomb unit in slope protection net
Longitudinal stretching ensure that the stability and safety of slopes structure.Simultaneously because longitudinal mesh sheet 1 and unit mesh sheet 2 pass through correspondence
Insert-connecting plate 3 and spliced eye 4 connect, this connection type improves installation effectiveness under the premise of ensure that connection reliability,
Practicability is higher compared with existing cellular three-dimensional netted slope protection net.
Specific embodiment 2: the present embodiment is different from the first embodiment in that: it is processed in the longitudinal direction mesh sheet 1
There are several the first water seepage holes 5.Other steps and parameter are same as the specific embodiment one.
Specific embodiment 3: the present embodiment is different from the first and the second embodiment in that: in the unit mesh sheet 2
It is machined with several the second water seepage holes 6.Other steps and parameter are the same as one or two specific embodiments.
Specific embodiment 4: unlike one of present embodiment and specific embodiment one to three: the spliced eye 4
For round hole or square hole.Other steps and parameter are identical as one of specific embodiment one to three.
Specific embodiment 5: unlike one of present embodiment and specific embodiment one to four: the longitudinal network
Piece 1 and unit mesh sheet 2 it is of same size.Other steps and parameter are identical as one of specific embodiment one to four.
Claims (5)
1. a kind of three-dimensional netted slope protection net of longitudinal direction drawknot, it is characterised in that: the three-dimensional netted slope protection net of longitudinal direction drawknot is by several vertical
It is constituted to mesh sheet (1) and several element mesh pieces (2)；
The longitudinal direction mesh sheet (1) is strip, equidistant on longitudinal mesh sheet (1) to be provided with ordered series of numbers plug-in unit, each column grafting list
Two pairs of C-shaped notch being arranged above and below are provided in member, the opening of each pair of C-shaped notch is oppositely arranged and is respectively facing longitudinal mesh sheet
(1) widthwise edges；Longitudinal mesh sheet (1) in each C-shaped notch constitutes insert-connecting plate (3)；
The waveform strip board of the unit mesh sheet (2) is provided with ordered series of numbers jack units structure at the wave crest and trough of unit mesh sheet (2)
At each column jack units are made of two spliced eyes being arranged above and below (4)；
The longitudinal direction mesh sheet (1) and unit mesh sheet (2) are spaced and are arranged in parallel, longitudinally in each the unit mesh sheet of mesh sheet (1) two sides
(2) wave crest face and trough face is correspondingly arranged；One pair of them insert-connecting plate (3) on each column plug-in unit is arranged in corresponding grafting
In hole (4).
2. the three-dimensional netted slope protection net of longitudinal direction drawknot according to claim 1, it is characterised in that: on the longitudinal direction mesh sheet (1)
It is machined with several the first water seepage holes (5).
3. the three-dimensional netted slope protection net of longitudinal direction drawknot according to claim 1, it is characterised in that: on the unit mesh sheet (2)
It is machined with several the second water seepage holes (6).
4. the three-dimensional netted slope protection net of longitudinal direction drawknot according to claim 1, it is characterised in that: the spliced eye (4) is circle
Shape hole or square hole.
5. longitudinal direction drawknot three-dimensional netted slope protection net according to claim 1, it is characterised in that: the longitudinal direction mesh sheet (1) and
Unit mesh sheet (2) it is of same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197361.6U CN209443481U (en) | 2018-12-26 | 2018-12-26 | A kind of three-dimensional netted slope protection net of longitudinal direction drawknot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197361.6U CN209443481U (en) | 2018-12-26 | 2018-12-26 | A kind of three-dimensional netted slope protection net of longitudinal direction drawknot |
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| Publication Number | Publication Date |
|---|---|
| CN209443481U true CN209443481U (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197361.6U Active CN209443481U (en) | 2018-12-26 | 2018-12-26 | A kind of three-dimensional netted slope protection net of longitudinal direction drawknot |
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| CN (1) | CN209443481U (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 |
-
2018
- 2018-12-26 CN CN201822197361.6U patent/CN209443481U/en active Active
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 |
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