CN106351248B - A kind of seat bottom device with Yu Haiyang static sounding - Google Patents
A kind of seat bottom device with Yu Haiyang static sounding Download PDFInfo
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- CN106351248B CN106351248B CN201610906349.0A CN201610906349A CN106351248B CN 106351248 B CN106351248 B CN 106351248B CN 201610906349 A CN201610906349 A CN 201610906349A CN 106351248 B CN106351248 B CN 106351248B
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- cabin
- static
- static sounding
- bucket foundation
- seat bottom
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of seat bottom devices with Yu Haiyang static sounding, using bucket foundation, and the inside of the bucket foundation is separated by multiple cabins along the demarcation strip that the bucket foundation entirely highly extends using polylith, one of them described cabin is located at the center of the bucket foundation, it is the static sounding operation cabin of open top, it is arranged in around the static sounding operation cabin to remaining cabin holohedral symmetry, it is pressure cabin, the pressure cabin is equipped with head cover, jet pump is installed on the head cover, static cone penetration equipment bearing is equipped in the top in the static sounding operation cabin, the static cone penetration equipment bearing and the head cover are affixed.The present invention, using the pull-out behaviors of bucket foundation, is capable of providing larger seat bottom counter-force using main body of the bucket foundation as seat bottom device.Therefore in the case where providing same seat bottom counter-force, the present invention can mitigate dead weight, reduce rolled steel dosage, reduce cost.
Description
Technical field
The present invention relates to ocean static sounding field, more particularly to a kind of seat bottom device with Yu Haiyang static sounding.
Background technology
Or so nineteen sixty-five, Holland and France all start to carry out cone penetration test with small-sized jack-up unit, but feeler inspection
Only 5 meters or so of depth.1966, Dutch Fugro companies had developed the sea bed formula sounding machine of entitled " Seaball " and entitled
The cable type underground static sounding of " Wison " type.1972-1974, Dutch Fugro companies touch again in " Seaball " sea bed formula
The seabed disk of bearing reaction can be provided by being increased on the basis of spy machine, and the sea bed formula for being converted into new entitled " Seacalf " is touched
Spy machine (operating depth is up to 300m, feeler inspection depth 20-40m), while static sounding in " Wison " I type cable type wells is carried out
It improves, is developed into static cone penetration equipment in entitled " Wison " MK type cable type wells (operating depth and feeler inspection depth amount to 400m).
1974-1976, Holland is with Norway's Cooperative Design and testing diving cabin formula sounding machine (operating depth 200m, feeler inspection depth
60m.1977, Holland tested bushing type platform feeler inspection device (operating depth 200m, maximum penetrating power are 20t).The same year, English
State and Norway's cooperative development entitled " Strigraz " seabed sinking formula probing-sounding device (30 meters of operating depth, feeler inspection depth
20m).The seat bottom device of ocean static sounding is all gravity-type structure both at home and abroad at present, and withdrawal resistance is provided by gravity, because
The dead weight of this bottom device itself is larger, and steel using amount is more, and cost is higher.
Invention content
The present invention provides a kind of seat bottom with Yu Haiyang static sounding to solve technical problem present in known technology
Device, in the case where providing same seat bottom counter-force, device dead weight is smaller, and steel using amount is less, and cost is relatively low.
The present invention is adopted the technical scheme that solve technical problem present in known technology：It is a kind of quiet with Yu Haiyang
The seat bottom device of power feeler inspection, using bucket foundation, and will along the demarcation strip that the bucket foundation entirely highly extends using polylith
The inside of the bucket foundation is separated into multiple cabins, one of them described cabin is located at the center of the bucket foundation, is top
The static sounding operation cabin of portion's opening is arranged in remaining cabin holohedral symmetry the week in the static sounding operation cabin
It encloses, is pressure cabin, the pressure cabin is equipped with head cover, is equipped with jet pump on the head cover, makees in the static sounding
The top in industry cabin is equipped with static cone penetration equipment bearing, and the static cone penetration equipment bearing and the head cover are affixed.
The cross section in the static sounding operation cabin is square, and there are identical 4 of size in the pressure cabin.
The static cone penetration equipment bearing uses truss structure.
The invention has the advantages and positive effects that：Using main body of the bucket foundation as seat bottom device, the soil body is utilized
The resistance to plucking resistance and negative-pressure adsorption power formed to bucket foundation provides a bottom counter-force for static sounding operation.Utilize bucket foundation
Pull-out behaviors, be capable of providing larger seat bottom counter-force, therefore in the case where providing same seat bottom counter-force, the present invention can subtract
Light dead-weight reduces rolled steel dosage, reduces cost.
Description of the drawings
Fig. 1 is the elevation of the present invention；
Fig. 2 is the plan view of the present invention.
In figure：1st, bucket foundation, 2, demarcation strip, 3-1, static sounding operation cabin, 3-2, pressure cabin, 4, jet pump,
5th, static cone penetration equipment bearing.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
Please refer to Fig.1~Fig. 2, a kind of seat bottom device with Yu Haiyang static sounding, using bucket foundation 1, and using more
The inside of the bucket foundation 1 is separated into multiple cabins by block along the demarcation strip 2 of the entire height extension of the bucket foundation 1,
In a cabin be located at the center of the bucket foundation 1, be the static sounding operation cabin 3-1 of open top, remaining institute
Be arranged in stating cabin holohedral symmetry around the static sounding operation cabin 3-1, be pressure cabin 3-2, the pressure cabin
3-2 is equipped with head cover, and jet pump 4 is equipped on the head cover, and static(al) is equipped in the top of the static sounding operation cabin 3-1
Sounding device bearing 5, the static cone penetration equipment bearing 5 and the head cover are affixed.
Above-mentioned static sounding operation cabin 3-1 provides working space for marine static sounding.Above-mentioned static cone penetration equipment branch
Support construction of the seat 5 as installation static cone penetration equipment.During present invention installation, the indoor water of ballasting is extracted out using jet pump 4, is made
Pressure forms negative pressure in cabin, and bucket foundation 1 is installed to designated position and leveling.After the completion of static sounding operation, it can pass through
Jet pump inflates to pressurize into pressure cabin takes out recycling by bucket foundation 1.
In the present embodiment, the cross section of the static sounding operation cabin 3-1 is square, the pressure cabin 3-2
There are 4 that size is identical.On the basis of above structure, it is contemplated that：The static sounding operation cabin 3-1's
Cross-sectional shape is other regular polygons or circle etc., similarly, the pressure cabin 3-2 quantity can also there are many change.
In the present embodiment, the static cone penetration equipment bearing 5 uses truss structure.Other structures, such as frame can certainly be used
Frame structure etc..
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited in upper
The specific embodiment stated, above-mentioned specific embodiment is only schematical, be not it is restricted, this field it is common
Technical staff is not departing from present inventive concept and scope of the claimed protection, may be used also under the enlightenment of the present invention
By make it is many in the form of, within these are all belonged to the scope of protection of the present invention.
Claims (3)
1. a kind of seat bottom device with Yu Haiyang static sounding, which is characterized in that using bucket foundation, and using polylith described in
The inside of the bucket foundation is separated into multiple cabins by the demarcation strip that bucket foundation entirely highly extends, one of them described cabin
Room is located at the center of the bucket foundation, is the static sounding operation cabin of open top, remaining cabin holohedral symmetry ground cloth
It puts around the static sounding operation cabin, is pressure cabin, the pressure cabin is equipped with head cover, pacifies on the head cover
Equipped with jet pump, static cone penetration equipment bearing, the static cone penetration equipment are equipped in the top in the static sounding operation cabin
Bearing and the head cover are affixed.
2. the seat bottom device according to claim 1 with Yu Haiyang static sounding, which is characterized in that the static sounding is made
The cross section in industry cabin is square, and there are identical 4 of size in the pressure cabin.
3. the seat bottom device according to claim 1 or 2 with Yu Haiyang static sounding, which is characterized in that the static(al) touches
It visits equipment support and uses truss structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906349.0A CN106351248B (en) | 2016-10-17 | 2016-10-17 | A kind of seat bottom device with Yu Haiyang static sounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906349.0A CN106351248B (en) | 2016-10-17 | 2016-10-17 | A kind of seat bottom device with Yu Haiyang static sounding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351248A CN106351248A (en) | 2017-01-25 |
| CN106351248B true CN106351248B (en) | 2018-06-15 |
Family
ID=57866813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906349.0A Active CN106351248B (en) | 2016-10-17 | 2016-10-17 | A kind of seat bottom device with Yu Haiyang static sounding |
Country Status (1)
| Country | Link |
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| CN (1) | CN106351248B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724361B (en) * | 2017-10-26 | 2019-06-18 | 中国港湾工程有限责任公司 | A kind of prospecting of offshore foundation and detection platform |
| CN109930580B (en) * | 2018-07-17 | 2021-03-30 | 中国海洋大学 | Static sounding system suitable for shallow sea area and application method thereof |
| CN109736286A (en) * | 2019-03-07 | 2019-05-10 | 中国人民解放军海军研究院海防工程设计研究所 | A kind of vacuum cylinder and underwater static sounding device |
| CN109736287A (en) * | 2019-03-07 | 2019-05-10 | 长江水利委员会长江科学院 | A kind of vacuum counter-force loading system and method |
| CN113605440B (en) * | 2021-08-24 | 2022-03-04 | 江苏科技大学 | Deep sea rock seabed suction anchor applying bionic adhesion device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1767383A1 (en) * | 1990-04-06 | 1992-10-07 | Северо-Кавказский Трест Инженерно-Строительных Изысканий | Vacuum core barrel |
| KR20100018972A (en) * | 2008-08-08 | 2010-02-18 | 백승훈 | The solf ground barrel and sampler for standard penetration test |
| CN103233453A (en) * | 2013-04-18 | 2013-08-07 | 天津大学 | In-situ soil exploration device and in-situ soil exploration method |
| CN104746538A (en) * | 2013-06-04 | 2015-07-01 | 天津大学 | Method for measuring cylinder-type foundation penetration end resistance and frictional resistance in situ |
| CN206143799U (en) * | 2016-10-17 | 2017-05-03 | 天津大学 | A foot stall device for ocean static sounding |
-
2016
- 2016-10-17 CN CN201610906349.0A patent/CN106351248B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1767383A1 (en) * | 1990-04-06 | 1992-10-07 | Северо-Кавказский Трест Инженерно-Строительных Изысканий | Vacuum core barrel |
| KR20100018972A (en) * | 2008-08-08 | 2010-02-18 | 백승훈 | The solf ground barrel and sampler for standard penetration test |
| CN103233453A (en) * | 2013-04-18 | 2013-08-07 | 天津大学 | In-situ soil exploration device and in-situ soil exploration method |
| CN104746538A (en) * | 2013-06-04 | 2015-07-01 | 天津大学 | Method for measuring cylinder-type foundation penetration end resistance and frictional resistance in situ |
| CN206143799U (en) * | 2016-10-17 | 2017-05-03 | 天津大学 | A foot stall device for ocean static sounding |
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|---|---|
| CN106351248A (en) | 2017-01-25 |
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Address after: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University. Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92, Tianjin University Patentee before: Tianjin University |
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