CN204644956U - A kind of coastal groin - Google Patents
A kind of coastal groin Download PDFInfo
- Publication number
- CN204644956U CN204644956U CN201520165864.9U CN201520165864U CN204644956U CN 204644956 U CN204644956 U CN 204644956U CN 201520165864 U CN201520165864 U CN 201520165864U CN 204644956 U CN204644956 U CN 204644956U
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- China
- Prior art keywords
- wall
- sea
- coastal
- groin
- triangle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Abstract
The utility model discloses a kind of coastal groin, comprise lower earth construction and upper ground surface structure, it is characterized in that: described lower earth construction adopts Cast-in-situ Concrete Tubular Pile; Described upper ground surface structure adopts high strength mole wall, is provided with multiple scientific instrument.Compared with prior art, under the utility model mole can apply to subgrade condition widely, high coastal of anti-unrestrained requirement of strength makes dike engineering.
Description
Technical field
The utility model belongs to harbour, channel protection field of engineering technology, is specifically related to a kind of coastal groin.
Background technology
Mole be block wave impact force, go along with sb. to guard him basin, maintain the water surface steadily protect harbour to affect so that building in the water that safety of ship berths and operation is built from bad weather.Mole also can play the effect preventing Sedimentation and wave erosion water front.It is the important component part of the coastal port of artificial shielding, environment under the mole that many structures are different applies to different geological conditions and under anti-unrestrained condition.
A kind of mole as disclosed in the patent No. Chinese utility model patent " mole " that is CN201320287455.7 (notification number is CN203256680U), comprise mole levee body, it is characterized in that: described mole levee body forms continuous print levee body by wall pile frame construction, described wall pile frame construction is formed primarily of precast concrete framework and some preformed piles, described precast concrete framework comprises nose girder, linking beam and column, described nose girder and linking beam form square frame, integral prefabricated concrete frame is formed by column by upper and lower two described square frames, before and after described precast concrete framework, nose girder is axially arranged with some reserved stake holes, some preformed piles are run through in described reserved stake holes, described precast concrete framework is placed in preformed pile top, described precast concrete framework and some preformed piles entirety form breakwater wall pile foundation.
And for example an application number is that the Chinese utility model patent " mole " of CN201120117149.X (notification number is CN202157301U) discloses so a kind of mole, comprise bedding and levee body, described levee body is the slope body of the grand one-tenth of dump packing on bedding; Levee body comprise domatic towards meeting water of foreshore, towards domatic and that the domatic upper end that meets water is connected with the domatic upper end of the backwater road on the bank of backwater of back beach; The described domatic covering that meets water meets water bank protection face, and backwater is domatic then covers backwater bank protection face, it is characterized in that: burying section in described levee body underground is trapezoidal empty van, and empty van and the same center line of bedding is arranged; Described road on the bank is OGFC road surface.
Less demanding to construction environment of above-mentioned two kinds of breakwater structures, high at wave, ground weakness waits in more severe coastal environment, and the structural stability of existing mole is poor and the design of common bunding is poor to the wave resistivity that intensity is large.
Summary of the invention
The utility model is for above shortcoming, based on solving less demanding to construction environment of existing breakwater structure, high at wave, ground weakness waits in more severe marine environment, and the poor and design of common bunding of the structural stability of mole is to the problem of the large wave resistivity difference of intensity.Devise a kind of coastal groin.This breakwater structure passes through using the stake of large-diameter hollow thin-walled cast-in-situ concrete circle as bearing peg, and top throwing suppressing layer is as ground, and ground is provided with the bunding being divided into border on the sea wall and Lin Luqiang.It is comparatively large that seabed depth is implanted in circle stake, bearing capacity and good stability, and the design of bunding improves the anti-unrestrained ability of mole greatly, and the layout of detecting instrument also provides conveniently for measuring sampling.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of coastal groin, comprise round stake and bunding, arrange in soil layer below described bunding that circle stake is as bearing peg, top is covered with coagulation cover plate, it is characterized in that: above described round stake, throwing has rubble suppressing layer, the bunding above described rubble suppressing layer is divided into embankment wall, triangle borders on the sea wall and triangle Lin Luqiang; Border on the sea wall and triangle Lin Luqiang of triangle is located at embankment wall both sides, and wherein, described triangle borders on the sea and is provided with multilayer within the walls and disappears unrestrained layer.
Preferentially, described in wall top of bordering on the sea be provided with wave resistance hurdle, side is also provided with water level detection gauge.
Preferentially, described bearing peg is the stake of large-diameter hollow thin-walled cast-in-situ concrete circle, and described embankment wall, Lin Luqiang, border on the sea wall and wave resistance hurdle are reinforced concrete structure.
Preferentially, described in the unrestrained layer that disappears be arranged in and border on the sea within the walls for " E " character form structure that tilts, the unrestrained layer inwall that disappear also is provided with water sample detection device.
Preferentially, the side, land of facing on described wave resistance hurdle is provided with floor, and side of bordering on the sea also is evenly distributed with safety monitoring instrument.
The utility model has the advantages that: by the cast-in-situ concrete of large-diameter hollow thin-walled is justified stake as bearing peg, top throwing suppressing layer is as ground, and ground is provided with the bunding being divided into border on the sea wall and Lin Luqiang.It is comparatively large that seabed depth is implanted in circle stake, bearing capacity and good stability, and the design of bunding improves the anti-unrestrained ability of mole greatly, and the layout of detecting instrument also provides conveniently for measuring sampling.Compared with prior art, under the utility model mole can apply to subgrade condition widely, high coastal of anti-unrestrained requirement of strength makes dike engineering.
Accompanying drawing explanation
The following accompanying drawing by means of embodiment carries out brief description to the utility model now.In accompanying drawing:
Fig. 1 shows the structural representation of the utility model coastal groin;
Fig. 2 shows the utility model coastal groin and to border on the sea the structural representation of side;
Fig. 3 shows the structural representation in the bunding cross section of the utility model coastal groin.
In figure: 1, justify stake, 2, coagulation cover plate, 3, rubble suppressing layer, 4, bunding, 41, embankment wall, 42, border on the sea wall, 43, Lin Luqiang, 5, floor, 6, safety monitoring instrument, 7, wave resistance hurdle, 8, disappear unrestrained layer, 9, water sample detection device, 10, water level detection gauge.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
As shown in the figure, a kind of coastal groin, comprise round stake 1 and bunding 4, arrange in soil layer below described bunding 4 that circle stake 1 is as bearing peg, top to be covered with described in coagulation cover plate 2 circle stake 1 above throwing have rubble suppressing layer 3, the bunding 4 above described rubble suppressing layer 3 is divided into embankment wall 41, triangle borders on the sea wall 42 and triangle faces land wall 43; Border on the sea wall 42 and triangle of triangle faces land wall 43 and is located at embankment wall 41 both sides, and wherein, described triangle borders on the sea and to be provided with multilayer in wall 42 and to disappear unrestrained layer 8.
In order to prevent wave from crossing levee crown, wall 42 top of bordering on the sea is provided with wave resistance hurdle 7, and side is also provided with water level detection gauge 10, can be used to the height of in good time monitoring sea level fluctuations.
In order to improve bearing strength and anti-unrestrained intensity, bearing peg is the stake 1 of large-diameter hollow thin-walled cast-in-situ concrete circle, described embankment wall 41, face land wall 43, border on the sea wall 42 and wave resistance hurdle 7 be reinforced concrete structure.Bearing peg adopts the round stake 1 of large-diameter hollow thin-walled, can save material, reduce costs, due to stake prefabricated component difficulty of construction and cost higher, job site pouring can be adopted to form.
In order to disperse the impact force of wave, better protect mole, the unrestrained layer 8 that disappears borders on the sea in wall 42 for " E " character form structure that tilts is arranged in, and tilts downwards, and unrestrained layer 8 inwall that disappears also is provided with water sample detection device 9, can carry out water sample collection in good time, process, detects.
In order to better safeguard mole, the side, land of facing on wave resistance hurdle 7 is provided with floor 5, and side of bordering on the sea also is evenly distributed with safety monitoring instrument 6, all-dimensional multi-angle carry out safety monitoring.
During construction, the cast-in-place concrete thin-walled round stake 1 of major diameter is implanted prior to construction location solid matter, then throwing rubble above it, after settlement stability, form section is trapezoidal rubble suppressing layer 3, as ground, ground waters with steel concrete and builds up bunding 4, wherein, be furnished with inclination " E " character form structure bordering on the sea in wall 42, and the unrestrained layer 8 that disappears tilted downwards, build in the side template that borders on the sea and form wave resistance hurdle 7 and floor 5.After being built into type, the side of bordering on the sea on wave resistance hurdle 7 has been evenly arranged safety monitoring instrument 6, can monitor the situation on mole timely comprehensively; Water level detection gauge 10 is furnished with, the height of sensed water level that can be in good time in the one end of the wall 42 that borders on the sea; Be furnished with multiple water sample detection device 9 at the inwall interval of the unrestrained layer 8 that disappears, more accurate scientific measurement is provided.
During anti-high seas, the unrestrained layer 8 that disappears of " E " character form structure tilted downwards bordered on the sea in wall 42 can introduce dispersion wave fast, in its body of wall, form backflow; thus reduce the kinetic energy of wave; make it to flow out with the inwall tilted, effectively can resist high seas, protection mole.
This coastal groin disclosed in the utility model, by the cast-in-situ concrete of large-diameter hollow thin-walled is justified stake as bearing peg, top throwing suppressing layer is as ground, and ground is provided with the bunding being divided into border on the sea wall and Lin Luqiang.It is comparatively large that seabed depth is implanted in circle stake, bearing capacity and good stability, and the design of bunding improves the anti-unrestrained ability of mole greatly, and the layout of detecting instrument also provides conveniently for measuring sampling.
Claims (5)
1. a coastal groin, comprise round stake (1) and bunding (4), arrange in the soil layer of described bunding (4) below that circle stake (1) is as bearing peg, top is covered with coagulation cover plate (2), it is characterized in that: described round stake (1) top throwing has rubble suppressing layer (3), described rubble suppressing layer (3) top bunding (4) is divided into embankment wall (41), triangle borders on the sea wall (42) and triangle Lin Luqiang (43); Border on the sea wall (42) and triangle Lin Luqiang (43) of triangle is located at embankment wall (41) both sides, and wherein, described triangle borders on the sea and to be provided with multilayer in wall (42) and to disappear unrestrained layer (8).
2. a kind of coastal groin according to claim 1, is characterized in that, described in wall (42) top of bordering on the sea be provided with wave resistance hurdle (7), side is also provided with water level detection gauge (10).
3. a kind of coastal groin according to claim 1 and 2, it is characterized in that, described bearing peg is large-diameter hollow thin-walled cast-in-situ concrete circle stake (1), and described embankment wall (41), Lin Luqiang (43), the wall that borders on the sea (42) and wave resistance hurdle (7) are reinforced concrete structure.
4. a kind of coastal groin according to claim 1, it is characterized in that, the described unrestrained layer (8) that disappears is that inclination " E " character form structure is arranged in the wall that borders on the sea (42), and unrestrained layer (8) inwall that disappears also is provided with water sample detection device (9).
5. a kind of coastal groin according to claim 2, is characterized in that, the side, land of facing of described wave resistance hurdle (7) is provided with floor (5), and side of bordering on the sea also is evenly distributed with safety monitoring instrument (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165864.9U CN204644956U (en) | 2015-03-20 | 2015-03-20 | A kind of coastal groin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165864.9U CN204644956U (en) | 2015-03-20 | 2015-03-20 | A kind of coastal groin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644956U true CN204644956U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165864.9U Expired - Fee Related CN204644956U (en) | 2015-03-20 | 2015-03-20 | A kind of coastal groin |
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| Country | Link |
|---|---|
| CN (1) | CN204644956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939578A (en) * | 2017-02-21 | 2017-07-11 | 浙江水利水电学院 | A kind of sea wall is passed the flood period safeguard structure and its construction method |
| CN109878648A (en) * | 2019-03-12 | 2019-06-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of floating wave absorption structure and method for marine structure |
-
2015
- 2015-03-20 CN CN201520165864.9U patent/CN204644956U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939578A (en) * | 2017-02-21 | 2017-07-11 | 浙江水利水电学院 | A kind of sea wall is passed the flood period safeguard structure and its construction method |
| CN106939578B (en) * | 2017-02-21 | 2019-01-01 | 浙江水利水电学院 | A kind of sea wall is passed the flood period safeguard structure and its construction method |
| CN109878648A (en) * | 2019-03-12 | 2019-06-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of floating wave absorption structure and method for marine structure |
| CN109878648B (en) * | 2019-03-12 | 2024-01-30 | 中国电建集团中南勘测设计研究院有限公司 | Floating wave-absorbing structure and method for offshore building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160320 |