CN207244570U - A kind of erosion control promotees shield beach structure of becoming silted up - Google Patents
A kind of erosion control promotees shield beach structure of becoming silted up Download PDFInfo
- Publication number
- CN207244570U CN207244570U CN201721168975.0U CN201721168975U CN207244570U CN 207244570 U CN207244570 U CN 207244570U CN 201721168975 U CN201721168975 U CN 201721168975U CN 207244570 U CN207244570 U CN 207244570U
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- China
- Prior art keywords
- tying
- bar
- base
- geotechnique
- longitudinal
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- Expired - Fee Related
Links
- 230000003628 erosive effect Effects 0.000 title claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 238000009958 sewing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of erosion control to promote shield beach structure of becoming silted up, it is paved into using tying concrete block soft raft, tying concrete block soft raft arranges pad and concrete ballast body including geotechnique, geotechnique is arranged pad and is formed using polypropylene woven cloth sewing reinforcement, along row's cross direction a longitudinal sinew adding strip is equipped with every a setpoint distance, along platoon leader direction a transversal reinforcement bar is equipped with every a setpoint distance, tying bar I is sewed between longitudinal sinew adding strip and arrangement, the length of longitudinal sinew adding strip is identical with platoon leader, and the length of transversal reinforcement bar is identical with row's width；Concrete ballast body includes base and the multiple cylinders being arranged on base, all cylinders are arranged on base in plum blossom pile-type, and tying bar II is embedded with base；I system of tying bar that the tying bar II of concrete ballast body and geotechnique arrange pad connects.The utility model can be effectively increased bed resistance, reduce flow rate of water flow, promote channel aggradation.
Description
Technical field
A kind of shield beach structure is the utility model is related to, particularly a kind of erosion control promotees shield beach structure of becoming silted up.
Background technology
The isostere structure that riverbed point bar, riparian protection engineering use at present mainly has tying concrete block soft raft, hinge concrete block
Soft raft, concrete interlocking block soft mattress, unit row etc..The ballast carrier that isostere uses is mainly rectangle concrete block, king's font concrete block
Deng, there are the problem of be concrete block surfacing, be similar to plane configuration, it is smaller to the resistance of water flow mud-sand, though after engineering construction
Beach face can be so protected, but flow rate of water flow cannot be effectively reduced, promoting point bar to deposit, effect is not notable, and shoal protection works is easily larger
Flow velocity current scour destroys, and the engineering service life is shorter.
The content of the invention
The utility model provides a kind of erosion control rush silt shield beach structure to solve technical problem present in known technology, should
The erosion control that structure can strengthen shoal protection works promotees silt effect, and can improve shoal protection works stability in itself and durability.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of erosion control promotees
Shield of becoming silted up beach structure, is paved into, the tying concrete block soft raft arranges pad and coagulation including geotechnique using tying concrete block soft raft
Soil pressure carrier, the geotechnique is arranged pad and is formed using polypropylene woven cloth sewing reinforcement, along row's cross direction every a setting
Distance is equipped with a longitudinal sinew adding strip, and a transversal reinforcement bar is equipped with every a setpoint distance along platoon leader direction, in longitudinal reinforcement
Tying bar I is sewed between bar and arrangement, the length of the longitudinal direction sinew adding strip is identical with platoon leader, the length of the transversal reinforcement bar
It is identical with row's width；The concrete ballast body includes base and the multiple cylinders being arranged on the base, all cylinders
It is arranged in plum blossom pile-type on the base, tying bar II is embedded with the base；The tying of the concrete ballast body
I system of tying bar that bar II and the geotechnique arrange pad connects.
The upper surface of the base is rectangle, and a column is respectively provided with four corners of the base upper surface and center
Body, the cylinder use four-prism structure.
The utility model has the advantages and positive effects of：
1) plum blossom pile-type concrete block structure is stable, form resistance is big, by using being the ballast arrangement that connects plum blossom pile-type concrete block,
Soft raft can increase resistance to water-flow, can effectively reduce the flow rate of water flow for guarding region, promote sediment siltation, protect and guarded beach
Body or the stabilization on riverbank.
2) the nearly bottom flow rate of water flow in riverbed can be greatly reduced, the destruction of current to engineering in itself can be reduced, improves shield beach
Engineering service life.
3) silt can be promoted to fall to become silted up, silt falls to become silted up on plum blossom pile-type concrete ballast carrier, the 3 D stereo of plum blossom pile-type
Structure can reduce the starting and passage of silt, start to fix the sand and protect husky effect, and then can further enhance shield beach structure itself
Stability and durability.
In conclusion the utility model can be effectively increased bed resistance, reduce flow rate of water flow, promote channel aggradation, energy
Enough realize guards good riverbed effect, the siltation of promotion beach body, enhancement engineering stabilization and the target for extending engineering service life.
Brief description of the drawings
Fig. 1 is the plan of the utility model；
Fig. 2 is the concrete ballast body top view of the utility model.
In figure：1st, geotechnique arranges pad；1-1, longitudinal sinew adding strip, 1-2, transversal reinforcement bar, 2, concrete ballast body；2-1, bottom
Seat；2-2, cylinder；2-3, tying bar II.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Attached drawing describes in detail as follows：
Please refer to Fig.1 and Fig. 2, a kind of erosion control are promoted shield beach structure of becoming silted up, be paved into using tying concrete block soft raft, the system
Knot concrete block soft raft arranges pad 1 and concrete ballast body 2 including geotechnique, and it is to use polypropylene woven cloth that the geotechnique, which arranges pad 1,
Sewing reinforcement forms, and a longitudinal sinew adding strip 1-1 is equipped with every a setpoint distance along row's cross direction, for fixing I He of tying bar
Increase row's pad tensile strength.Along platoon leader direction a transversal reinforcement bar 1-2 is equipped with every a setpoint distance.In longitudinal sinew adding strip
Tying bar I is sewed between 1-1 and arrangement, the length of the longitudinal direction sinew adding strip 1-1 is identical with platoon leader, the transversal reinforcement bar 1-
2 length is identical with row's width；The concrete ballast body 2 includes base 2-1 and the multiple cylinders being arranged on the base 2-1
2-2, all cylinder 2-2 are arranged on the base 2-1 in plum blossom pile-type, and tying bar is embedded with the base 2-1
Ⅱ2-3；I system of tying bar that II 2-3 of tying bar of the concrete ballast body 2 and the geotechnique arrange pad 1 connects.
In the present embodiment, the upper surface of the base 2-1 is rectangle, in four corners of the base 2-1 upper surfaces
And center is respectively provided with a cylinder 2-2, the cylinder 2-2 uses four-prism structure.More specifically, base 2-1's is upper
Surface size is 60cm × 60cm × 10cm, and the size of cylinder is 15cm × 15cm × 20cm, pre- along its length in base
The woven tying bar II of long filament of two 1.2cm × 105cm is buried, for being connect with I system of tying bar on row's pad.The geotechnique arranges pad
1 is equipped with a longitudinal sinew adding strip 1-1 along row's cross direction every 100cm, sets transversal reinforcement bar 1-2 every 2m along platoon leader direction, longitudinal direction
Every two one group of the woven tying bar II of 80cm long filaments is sewed between sinew adding strip 1-1 and arrangement, for tying concrete ballast body
2, the distance between group and group are 60cm, two root system knot bar interval 30cm in every group.
During construction, isostere sinking is constructed using special mattress ship.Pre-processed arrangement is involved in reel first, is arranged
Head is fixed, and arrangement is gradually laid on mattress ship workbench, concrete ballast body is tied in arrangement on platform, twist
Working Ships, allow isostere to sink to river bed, have the overlap joint of some scale between every two rows, isostere sinking is repeated, until completing
Mattress sinking works.
Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case of scope, many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (2)
1. a kind of erosion control promotees shield beach structure of becoming silted up, it is paved into using tying concrete block soft raft, the tying concrete block soft raft includes
Geotechnique arranges pad and concrete ballast body, it is characterised in that it is using polypropylene woven cloth sewing reinforcement that the geotechnique, which arranges pad,
Form, be equipped with a longitudinal sinew adding strip every a setpoint distance along row's cross direction, be equipped with along platoon leader direction every a setpoint distance
One transversal reinforcement bar, is sewed with tying bar I, the length of the longitudinal direction sinew adding strip and row between longitudinal sinew adding strip and arrangement
Length is identical, and the length of the transversal reinforcement bar is identical with row's width；The concrete ballast body includes base and is arranged on the bottom
Multiple cylinders on seat, all cylinders are arranged on the base in plum blossom pile-type, and tying is embedded with the base
Bar II；I system of tying bar that the tying bar II of the concrete ballast body and the geotechnique arrange pad connects.
2. erosion control according to claim 1 promotees shield beach structure of becoming silted up, it is characterised in that the upper surface of the base is rectangle,
A cylinder is respectively provided with four corners of the base upper surface and center, the cylinder uses four-prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168975.0U CN207244570U (en) | 2017-09-13 | 2017-09-13 | A kind of erosion control promotees shield beach structure of becoming silted up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168975.0U CN207244570U (en) | 2017-09-13 | 2017-09-13 | A kind of erosion control promotees shield beach structure of becoming silted up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207244570U true CN207244570U (en) | 2018-04-17 |
Family
ID=61888308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168975.0U Expired - Fee Related CN207244570U (en) | 2017-09-13 | 2017-09-13 | A kind of erosion control promotees shield beach structure of becoming silted up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207244570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423173A (en) * | 2020-01-13 | 2020-07-17 | 武汉长江航道救助打捞局 | D-shaped soft raft of recycled concrete unit blocks and manufacturing method thereof |
-
2017
- 2017-09-13 CN CN201721168975.0U patent/CN207244570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423173A (en) * | 2020-01-13 | 2020-07-17 | 武汉长江航道救助打捞局 | D-shaped soft raft of recycled concrete unit blocks and manufacturing method thereof |
| CN111423173B (en) * | 2020-01-13 | 2021-11-26 | 武汉长江航道救助打捞局 | Method for manufacturing D-shaped soft raft of recycled concrete unit block |
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Legal Events
| 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: 20180417 |