CN107012827A - A kind of compound coast protection device - Google Patents
A kind of compound coast protection device Download PDFInfo
- Publication number
- CN107012827A CN107012827A CN201710108394.6A CN201710108394A CN107012827A CN 107012827 A CN107012827 A CN 107012827A CN 201710108394 A CN201710108394 A CN 201710108394A CN 107012827 A CN107012827 A CN 107012827A
- Authority
- CN
- China
- Prior art keywords
- protection
- steelframe
- protection device
- coast
- compound
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 17
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000004567 concrete Substances 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000013535 sea water Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000009545 invasion Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of compound coast protection device, the coast protection device includes protection steelframe, flexible protective structure, reinforced concrete plinth and wave wall；Wherein, wave wall is located most closely to the position of seashore, and front end is reinforced concrete plinth, and protection steelframe is inserted in reinforced concrete plinth in pouring reinforcement concrete pedestal；Protection steelframe is made up of multiple isosceles triangle steel constructions and two steel pipes, and isosceles triangle steel construction is welded on steel pipe successively according to opposite direction；Flexible protective structure is located at whole coast protection device foremost.The compound coast protection device can resist alluvion well, play the protection effect to seashore, and structure manufacture and assembly are convenient, self structure is stable, good endurance, even if having larger storm tide, wave, current invasion and attack, can also ensure the long-term safety of coastal area.
Description
Technical field
The present invention relates to protector field, more particularly to a kind of compound coast protection device.
Background technology
In coastal area, can often occur cities and towns, building, farmland, seashore etc. and be flooded by storm tide or by wave, water erosion
With the phenomenon of scour, cause serious land resources to lose, and threaten coastal the people's lives and property safety.Therefore, littoral
Qu Duoxu builds coast protection device, and the structural shape of existing coast protection device can be divided into heavy type structure and lightweight construction.Weight
Type structure is made up of materials such as block stone, concrete or armored concrete, can build up ramp type and stalk formula；Lightweight construction is by wood
The materials such as material, steel or armored concrete are constituted, and can build up exposed throughout type and floating.Heavy type structure device benefit is preferable, but cost
Height, can also bring to environment and significantly affect；Lightweight construction can reduce apparatus cost, but device effect and durability are often poor.
The content of the invention
It is an object of the invention to filled for the not enough of existing coast protection device there is provided a kind of compound coast protection
Put, its protection benefit is good, durability strong, structure manufacture and assembly are convenient, smaller to surrounding environment influence and cost is relatively low.
The purpose of the present invention is achieved through the following technical solutions：A kind of compound coast protection device, including it is anti-
Protect steelframe, flexible protective structure, reinforced concrete plinth and wave wall；Wherein, wave wall is located most closely to the position of seashore, preceding
Hold as reinforced concrete plinth, protection steelframe is inserted in reinforced concrete plinth in pouring reinforcement concrete pedestal；Flexibility is anti-
Protection structure is located at whole coast protection device foremost, with the height of reinforced concrete plinth and along the coastline the length in direction
Equal, flexible protective structure has the protrusion of a cuboid in shaping, is formed during by pouring reinforcement concrete pedestal
One corresponding, size identical cuboid cavity makes the two closely coupled.
Further, the protection steelframe is made up of multiple isosceles triangle steel constructions and two steel pipes, isosceles triangle
Steel construction is welded on steel pipe successively according to opposite direction, i.e., for certain root steel pipe, first welds an isosceles triangle steel knot
The base of structure, then the summit of an isosceles triangle steel construction is welded, alternately weld successively.
Further, two protection steelframes are welded to form connection a pair, it is preferable that connection angle is 30 °；Same row
Protection steelframe it is at regular intervals and spacing is equal, the protection steelframe interlaced arrangement of front and rear row.
Further, the available polyurethane with prominent energy-absorbing effect and resistant to sea water performance of flushing of the flexible protective structure
The materials such as foam, rubber granule are made.
The beneficial effects of the invention are as follows：Protection steelframe in the present invention includes multiple isosceles triangle steel constructions, due to three
It is angular that there is stability so that it is in resistance alluvion, while playing good protection effect, moreover it is possible to ensure the stabilization of itself
Property, good endurance；Isosceles triangle steel construction in protection steelframe is welded on steel pipe successively according to opposite direction so that whole
Protect the structure of steelframe even closer, the effect for resisting seawater scouring is more preferable；The connection and arrangement form for protecting steelframe cause this
Coast protection device one tight protection system of formation；Flexible protective structure energy-absorbing effect is good, and buffering, reduction of speed are played to seawater
Effect, forms compound coast protection device, even if there is larger storm with protection steelframe, reinforced concrete plinth, wave wall
Tide, wave, current invasion and attack, can also play good protection effect to seashore.
Brief description of the drawings
Fig. 1 is the section structure schematic diagram of the present invention；
Fig. 2 is the front view of the protection steelframe of the present invention；
Fig. 3 is connection and the arrangement schematic diagram of the protection steelframe of the present invention；
Wherein, protection steelframe 1, flexible protective structure 2, reinforced concrete plinth 3, wave wall 4, isosceles triangle steel construction
5th, steel pipe 6.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As illustrated, a kind of compound coast protection device that the present invention is provided, by protection steelframe 1, flexible protective structure
2nd, reinforced concrete plinth 3 and wave wall 4 are constituted；The wave wall 4 is located most closely to the position of seashore, and front end is reinforced concrete
Soil matrix seat 3, protection steelframe 1 is inserted in reinforced concrete plinth 3 in pouring reinforcement concrete pedestal 3；2, flexible protective structure
In whole coast protection device foremost, identical length in direction etc. with the height of reinforced concrete plinth 3 and along the coastline,
Flexible protective structure 2 has the protrusion of a cuboid in shaping, and one formed during by pouring reinforcement concrete pedestal 3 is right
Answer, size identical cuboid cavity makes the two closely coupled；, flexible protective structure 2 it is available have prominent energy-absorbing effect and
The materials such as polyurethane foam, the rubber granule of resistant to sea water performance of flushing are made.
Further, the protection steelframe 1 is made up of multiple isosceles triangle steel constructions 5 and two steel pipes 6, isoceles triangle
Shape steel construction 5 is welded on steel pipe 6 successively according to opposite direction；Formed a pair of connection with two protection steelframe 1 welding,
Preferably, connection angle is 30 °；The protection steelframe 1 of same row is at regular intervals and spacing is equal, the protection steelframe 1 of front and rear row
Interlaced arrangement.
When the compound coast protection device works, storm tide or wave can be acted in flexible protective structure 2 first, by
There is prominent energy-absorbing effect in flexible protective structure 2 and have certain flexibility, flow rate of water flow can be slowed down；Storm tide or wave connect
Can be washed into protection steelframe 1, due to protection steelframe 1 arrange closely, Stability Analysis of Structures, current pat protect steelframe 1 on can enter
One step dissipation energy, flow velocity can be greatly reduced；Finally, sluggish flow reaches wave wall 4, will be unable to cross wave wall 4, realizes
The function of protection seashore.Further, since to decline seawater velocity many for safeguard structure 2 and protection steelframe 1, then wave wall 4
Thickness can accordingly reduce when building, and can still ensure security；The compound coast protection device is by protecting steelframe 1, protection
The synergy of structure 2 and wave wall 4, in larger storm tide, wave, current invasion and attack, can also be played well to seashore
Protection effect, ensures the long-term safety of coastal area.
Claims (4)
1. a kind of compound coast protection device, it is characterised in that it is anti-that the coast protection device includes protection steelframe (1), flexibility
Protection structure (2), reinforced concrete plinth (3) and wave wall (4).Wherein, wave wall 4 is located most closely to the position of seashore, front end
For reinforced concrete plinth (3), protection steelframe (1) inserts reinforced concrete plinth (3) at pouring reinforcement concrete pedestal (3)
In；Flexible protective structure (2) is located at whole coast protection device foremost, height and edge with reinforced concrete plinth (3)
The identical length in coastline direction etc., flexible protective structure (2) has the protrusion of a cuboid in shaping, passes through pouring reinforcement
Formed during concrete pedestal (3) one corresponding, size identical cuboid cavity makes the two closely coupled.
2. a kind of compound coast protection device according to claim 1, it is characterised in that described protection steelframe (1)
It is made up of multiple isosceles triangle steel constructions (5) and two steel pipes (6).Isosceles triangle steel construction (5) according to opposite direction according to
It is secondary to be welded on steel pipe (6), i.e., for certain root steel pipe (6), the base of an isosceles triangle steel construction (5) is first welded, then
The summit of an isosceles triangle steel construction (5) is welded, is alternately welded successively.
3. a kind of compound coast protection device according to claim 1 or 2, it is characterised in that protect steelframe by two
(1) welding forms a pair connected, and connection angle is 30 °.Protection steelframe (1) spacing of same row is equal, the protection of front and rear row
Steelframe (1) interlaced arrangement.
4. a kind of compound seashore protector according to claim 1 or 2, it is characterised in that the flexible protective structure
(2) materials such as polyurethane foam, rubber granule with prominent energy-absorbing effect and resistant to sea water performance of flushing can use to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108394.6A CN107012827A (en) | 2017-02-27 | 2017-02-27 | A kind of compound coast protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108394.6A CN107012827A (en) | 2017-02-27 | 2017-02-27 | A kind of compound coast protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107012827A true CN107012827A (en) | 2017-08-04 |
Family
ID=59440539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710108394.6A Pending CN107012827A (en) | 2017-02-27 | 2017-02-27 | A kind of compound coast protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107012827A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128809A (en) * | 1980-09-26 | 1981-10-08 | Ishikura Tomiko | Structure of wave dissipation revetment |
| RU2311508C1 (en) * | 2006-06-05 | 2007-11-27 | Татьяна Юрьевна Хаширова | Through transversal shore-protective structure |
| RU2317370C1 (en) * | 2006-06-05 | 2008-02-20 | Татьяна Юрьевна Хаширова | Through transversal shore-protective structure |
| CN101781884A (en) * | 2009-01-16 | 2010-07-21 | 彭宇纶 | Buffer structure |
| CN102155005A (en) * | 2011-03-16 | 2011-08-17 | 华北水利水电学院 | Steel structural panel sand gravel dam |
| CN104612104A (en) * | 2015-02-05 | 2015-05-13 | 河海大学 | Novel flexible coast protection structure and construction method thereof |
| CN205168841U (en) * | 2015-11-17 | 2016-04-20 | 安徽美翔塑业有限公司 | Novel fender |
| CN206570756U (en) * | 2017-02-27 | 2017-10-20 | 浙江大学 | A kind of compound coast protection device |
-
2017
- 2017-02-27 CN CN201710108394.6A patent/CN107012827A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128809A (en) * | 1980-09-26 | 1981-10-08 | Ishikura Tomiko | Structure of wave dissipation revetment |
| RU2311508C1 (en) * | 2006-06-05 | 2007-11-27 | Татьяна Юрьевна Хаширова | Through transversal shore-protective structure |
| RU2317370C1 (en) * | 2006-06-05 | 2008-02-20 | Татьяна Юрьевна Хаширова | Through transversal shore-protective structure |
| CN101781884A (en) * | 2009-01-16 | 2010-07-21 | 彭宇纶 | Buffer structure |
| CN102155005A (en) * | 2011-03-16 | 2011-08-17 | 华北水利水电学院 | Steel structural panel sand gravel dam |
| CN104612104A (en) * | 2015-02-05 | 2015-05-13 | 河海大学 | Novel flexible coast protection structure and construction method thereof |
| CN205168841U (en) * | 2015-11-17 | 2016-04-20 | 安徽美翔塑业有限公司 | Novel fender |
| CN206570756U (en) * | 2017-02-27 | 2017-10-20 | 浙江大学 | A kind of compound coast protection device |
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| 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: 20170804 |