CN205116200U - Caisson for sea reclamation - Google Patents
Caisson for sea reclamation Download PDFInfo
- Publication number
- CN205116200U CN205116200U CN201520820357.4U CN201520820357U CN205116200U CN 205116200 U CN205116200 U CN 205116200U CN 201520820357 U CN201520820357 U CN 201520820357U CN 205116200 U CN205116200 U CN 205116200U
- Authority
- CN
- China
- Prior art keywords
- steel concrete
- concrete casing
- socket joint
- sea reclamation
- caisson
- 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.)
- Expired - Fee Related
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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
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- Revetment (AREA)
Abstract
The utility model discloses a caisson for sea reclamation, including the reinforced concrete box, the reinforced concrete box is the rectangle box, is equipped with a plurality of socket joint spliced poles on the upper surface of reinforced concrete box, is equipped with a plurality of socket joint spread grooves that correspond with the socket joint spliced pole on the lower surface of reinforced concrete box, is equipped with inlet valve on the bottom surface of reinforced concrete box. The beneficial effects of the utility model are that, the engineering volume is little, and economic benefits is high.
Description
Technical field
The utility model relates to sea reclamation caisson technical field, particularly a kind of sea reclamation caisson.
Background technology
Have much mild beach in China's Coastal Areas, in order to better utilize marine resources, people can carry out sea reclamation in mild beach area.Those skilled in that art devise a kind of shallow sea reclaiming land around sea caisson, and (application number is 200820184708.4, notification number is CN201339196Y), this caisson length direction steel concrete casing, the two sides of its length direction are connecting end surface, the two sides of its width are all strengthened with gusset, and one side is side of bordering on the sea, one side faces side, land, the bottom surface of caisson is closed in caisson for filling silt, but this caisset also also exists defect in the process of sea reclamation, first after precalculated position checked by caisson, need to carry out silt filling operation at sea, activity duration is longer, engineering quantity is larger, secondly adjacent caisson will be connected with bolt by connecting hole after sinking under the water by caisson, and be that caisson connects more firmly being built adjacent two caissons by concrete, the underwater operation time is longer, and workload is large.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of sea reclamation caisson.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of sea reclamation caisson, comprise steel concrete casing, steel concrete casing is rectangular box, the upper surface of steel concrete casing is provided with multiple socket joint joint pin, the soffit of steel concrete casing is provided with multiple socket joint link slot corresponding with socket joint joint pin, and the bottom surface of steel concrete casing is provided with inlet valve.
Described socket joint joint pin is conical steel concrete cylinder.
The quantity of described socket joint link slot is identical with socket joint joint pin, position and socket joint joint pin one_to_one corresponding.
Described socket joint link slot is the cone-shaped groove matched with socket joint joint pin.
The quantity of described socket joint joint pin is four, and four socket joint joint pins are distributed in four drift angle places on steel concrete casing upper surface.
The upper surface of described steel concrete casing is provided with opening, and opening part is provided with buckle closure.
Described buckle closure is provided with sealing joint strip.
The side surface of described steel concrete casing is provided with the holder draw ring for consigning.
The inside of described steel concrete casing is filled with silt, and the loading of silt is no more than 1/3rd of steel concrete casing internal container.
The total force of described steel concrete casing and inner silt thereof is less than the buoyancy of seawater to steel concrete casing.
The sea reclamation caisson utilizing the technical solution of the utility model to make, efficiency of construction is high, simple to operate, and Potential Working Time For Operation At Sea is short, and cost is low, good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of sea reclamation caisson described in the utility model;
Fig. 2 is the structural representation of support column described in the utility model;
In figure, 1, steel concrete casing; 2, socket joint joint pin; 3, socket joint link slot; 4, inlet valve; 5, opening; 6, buckle closure; 7, draw ring is held in the palm.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is specifically described:
Embodiment 1
As illustrated in fig. 1 and 2, a kind of sea reclamation caisson, comprise steel concrete casing 1, steel concrete casing is rectangular box, the upper surface of steel concrete casing is provided with multiple socket joint joint pin 2, the quantity of socket joint joint pin 2 is four, and four socket joint joint pins are distributed in four drift angle places on steel concrete casing upper surface, socket joint joint pin 2 is conical steel concrete cylinders, the soffit of steel concrete casing is provided with multiple socket joint link slot 3 corresponding with socket joint joint pin, the quantity of socket joint link slot 3 is identical with socket joint joint pin, position and socket joint joint pin one_to_one corresponding, socket joint link slot 3 is the cone-shaped grooves matched with socket joint joint pin.When sea reclamation, the mode that upper and lower two steel concrete casings insert socket joint link slot by socket joint joint pin links together.Under the gravity of steel concrete casing and socket joint joint pin insert the effect of the structure of socket joint link slot, the thrust of effective withstand currents, ensures being connected firmly of upper and lower two steel concrete casings.The upper surface of steel concrete casing is provided with opening 5, constructor fills silt by opening on land in steel concrete casing, the inside of steel concrete casing 1 is filled with silt, the loading of silt is no more than 1/3rd of steel concrete casing internal container, and ensure that the total force of steel concrete casing 1 and inner silt thereof is less than the buoyancy of seawater to steel concrete casing, seawater put into by the steel concrete casing being filled with silt can be across the sea floating.Opening part is provided with buckle closure 6, and buckle closure 6 is provided with sealing joint strip, and the combination of buckle closure and weather strip effectively can completely cut off current and infiltrate steel concrete casing.The bottom surface of steel concrete casing is provided with inlet valve 4, steel concrete casing is introduced marine, the ship of delivery is connected with the holder draw ring 7 on the side surface of steel concrete casing 1 by rope, then steel concrete casing is checked the shoal area of specifying, then inlet valve is opened, seawater is allowed to enter steel concrete casing inner, steel concrete inner space is slowly full of by seawater, whole steel concrete enters slow sinking along with seawater, in the process of sinking, engineering staff can guide steel concrete casing, make it the assigned address falling into seawater.In the whole process that caisson sinks to the bottom, engineering staff can control the falling speed of steel concrete casing by adjustment valve flow at any time, thus provides convenience for the drop-off positions of steel concrete casing guides.After first piece of steel concrete casing sinks to the bottom, second piece of multiple said process of reinforced concrete box body weight, by guiding, the drop-off positions of second piece of steel concrete casing is positioned on the upper surface of first piece of steel concrete casing, and ensures that the socket joint joint pin on first piece of steel concrete casing upper surface inserts in the socket joint link slot on second piece of steel concrete casing soffit.
Repeat said process successively by the support column of stacked for steel concrete casing formation sea reclamation.Then continue in the adjacent position of above-mentioned support column that multiple concrete casing is stacked on its formation to support, the final ground forming sea reclamation, realizes the object of sea reclamation.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (10)
1. a sea reclamation caisson, comprise steel concrete casing (1), it is characterized in that, steel concrete casing is rectangular box, the upper surface of steel concrete casing is provided with multiple socket joint joint pin (2), the soffit of steel concrete casing is provided with multiple socket joint link slot (3) corresponding with socket joint joint pin, and the bottom surface of steel concrete casing is provided with inlet valve (4).
2. sea reclamation caisson according to claim 1, is characterized in that, described socket joint joint pin (2) is conical steel concrete cylinder.
3. sea reclamation caisson according to claim 1, is characterized in that, the quantity of described socket joint link slot (3) is identical with socket joint joint pin, position and socket joint joint pin one_to_one corresponding.
4. sea reclamation caisson according to claim 3, is characterized in that, described socket joint link slot (3) is the cone-shaped groove matched with socket joint joint pin.
5. sea reclamation caisson according to claim 2, is characterized in that, the quantity of described socket joint joint pin (2) is four, and four socket joint joint pins are distributed in four drift angle places on steel concrete casing upper surface.
6. sea reclamation caisson according to claim 5, is characterized in that, the upper surface of described steel concrete casing is provided with opening (5), and opening part is provided with buckle closure (6).
7. sea reclamation caisson according to claim 6, is characterized in that, described buckle closure (6) is provided with sealing joint strip.
8. sea reclamation caisson according to claim 6, is characterized in that, the side surface of described steel concrete casing (1) is provided with the holder draw ring (7) for consigning.
9. sea reclamation caisson according to claim 8, is characterized in that, the inside of described steel concrete casing (1) is filled with silt, and the loading of silt is no more than 1/3rd of steel concrete casing internal container.
10. sea reclamation caisson according to claim 9, is characterized in that, the total force of described steel concrete casing (1) and inner silt thereof is less than the buoyancy of seawater to steel concrete casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820357.4U CN205116200U (en) | 2015-10-23 | 2015-10-23 | Caisson for sea reclamation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820357.4U CN205116200U (en) | 2015-10-23 | 2015-10-23 | Caisson for sea reclamation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116200U true CN205116200U (en) | 2016-03-30 |
Family
ID=55571820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820357.4U Expired - Fee Related CN205116200U (en) | 2015-10-23 | 2015-10-23 | Caisson for sea reclamation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116200U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113025A (en) * | 2018-10-08 | 2019-01-01 | 励土峰 | A kind of manufacturing method for filling out extra large unit |
| CN109129883A (en) * | 2018-10-08 | 2019-01-04 | 励土峰 | A kind of method for manufacturing for filling out extra large unit |
| CN109162253A (en) * | 2018-10-08 | 2019-01-08 | 励土峰 | Extra large unit is filled out in a kind of pressure stabilizing being self-regulated |
| CN109162252A (en) * | 2018-10-08 | 2019-01-08 | 励土峰 | It is a kind of it is adjustable in hydraulic pressure fill out extra large unit |
| CN113653000A (en) * | 2021-08-20 | 2021-11-16 | 中交四航局第二工程有限公司 | Caisson and caisson combination |
-
2015
- 2015-10-23 CN CN201520820357.4U patent/CN205116200U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113025A (en) * | 2018-10-08 | 2019-01-01 | 励土峰 | A kind of manufacturing method for filling out extra large unit |
| CN109129883A (en) * | 2018-10-08 | 2019-01-04 | 励土峰 | A kind of method for manufacturing for filling out extra large unit |
| CN109162253A (en) * | 2018-10-08 | 2019-01-08 | 励土峰 | Extra large unit is filled out in a kind of pressure stabilizing being self-regulated |
| CN109162252A (en) * | 2018-10-08 | 2019-01-08 | 励土峰 | It is a kind of it is adjustable in hydraulic pressure fill out extra large unit |
| CN113653000A (en) * | 2021-08-20 | 2021-11-16 | 中交四航局第二工程有限公司 | Caisson and caisson combination |
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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 |
Granted publication date: 20160330 Termination date: 20191023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |