CN208055983U - A kind of Analsis of Caisson Breakwater structure for soft soil foundation - Google Patents
A kind of Analsis of Caisson Breakwater structure for soft soil foundation Download PDFInfo
- Publication number
- CN208055983U CN208055983U CN201820564628.8U CN201820564628U CN208055983U CN 208055983 U CN208055983 U CN 208055983U CN 201820564628 U CN201820564628 U CN 201820564628U CN 208055983 U CN208055983 U CN 208055983U
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- CN
- China
- Prior art keywords
- demarcation strip
- tank wall
- positioning column
- buffer board
- piston plate
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Abstract
The utility model proposes a kind of Analsis of Caisson Breakwater structure for soft soil foundation, including tank wall, it is equipped with cover board at the top of tank wall, is equipped with demarcation strip in tank wall, the space in tank wall is separated into upper chamber and lower chambers by demarcation strip；The lower section of demarcation strip is equipped with buffer board, buffer board transition coordinates and is movably disposed in lower chambers, setting there are four positioning column vertically upward on buffer board, the top of demarcation strip is equipped with piston plate, piston plate is movably disposed in upper chamber, and piston plate is connected with the electric pushrod being fixed on above cover board, and piston plate is equipped with fourth hole, positioning column is corresponding to pass through fourth hole, cover board to be equipped with multiple gas vents；Multiple osculums are equipped with positioned at the tank wall of lower chambers, bolt is locked across cover board and is screwed in slot inside, and the utility model is easy for construction, safe, and stability is good, has saved human and material resources.
Description
Technical field
The utility model is related to a kind of sea wall structure, more particularly to a kind of Analsis of Caisson Breakwater knots for soft soil foundation
Structure.
Background technology
Weak soil refers to strand, lakes and marhshes, valley floor, the natural moisture content of river shoal deposition is high, void ratio is big, compressibility is high, shearing resistance
The low fine grained soil of intensity.With natural moisture content is high, natural void ratio is big, compressibility is high, shearing strength is low, the coefficient of consolidation is small,
Consolidation time length, high sensitivity, perturbation be big, bad hydraulic permeability, soil layer layered distribution are complicated, physico-mechanical properties phase between each layer
The features such as difference is larger.
Patent CN 201110001028.3 discloses a kind of sea wall and its construction method, and its purpose is to provide a kind of steel
Reinforced concrete babinet is sequentially connected with, and through the sea wall and its construction method for having cylinder stake to do basis.The caisson-type open-pier seawall, packet
The caisson platform on seabed Soft Soil in coastal engineering is included, the caisson platform is equipped with through the implantation sea of the caisson platform
The side of bordering on the sea of the bearing pile at bottom, the caisson platform is equipped with suppressing layer with land side is faced.Improve the bearing capacity and stabilization of sea wall
Property, in addition caisson platform can be used as operation platform, be constructed according to land construction method after placing construction machinery thereon,
Ship operation on the sea is reduced, construction cost is reduced, can be widely applied to coastal make dike engineering.
Patent CN 201420440288.X disclose a kind of large scale prefabricated caisson of multipurpose sea wall.Including concrete foundation,
Concrete bears down on one and maintenance platform, multiple columns that cleave vertically is equipped with above the one end of concrete foundation, the side for the column that cleaves has
The preceding storehouse of caisson that is parallel, being placed in above concrete foundation, the preceding storehouse of caisson, which is beared down on one with the top for the column that cleaves through concrete, to be connected
It connects, concrete, which bears down on one, to be stretched out close to the one end for the column that cleaves on the outside of concrete foundation, the preceding storehouse of caisson and the corresponding side of column of cleaving
Maintenance platform is arranged at wall top, is mutually parallel successively on the outside of the one side wall in the preceding storehouse of the caisson equipped with maintenance platform, is placed in concrete
On the basis of caisson in storehouse after storehouse and caisson, storehouse is enclosed square body in caisson, and storehouse is in open after caisson, before caisson
In storehouse, caisson after storehouse and caisson the height in storehouse in the shape that successively decreases successively.A kind of large scale prefabricated caisson of multipurpose sea wall is provided, wave is solved
The reflex of wave is big, there is the problem of security risk.
Above-mentioned Caisson is inconvenient, and basement process generally occupies great amount of cost, takes considerable time.
Utility model content
The utility model proposes a kind of Analsis of Caisson Breakwater structure for soft soil foundation, construction party regarding to the issue above
Just, safe, stability is good, has saved human and material resources.
Specific technical solution is as follows：
A kind of Analsis of Caisson Breakwater structure for soft soil foundation, including tank wall, tank wall top are equipped with cover board, are set in tank wall
There are demarcation strip, demarcation strip that the space in tank wall is separated into upper chamber and lower chambers；
The lower section of demarcation strip is equipped with buffer board, and buffer board transition coordinates and is movably disposed in lower chambers, buffer board
On setting there are four positioning column vertically upward, the top of positioning column is equipped with locating piece, and positioning column passes through the first through hole of demarcation strip
It is arranged in upper chamber, positioning column and locating piece are equipped with interconnected internal thread fixing groove, and cover board is equipped with and positioning column
The inserting groove being correspondingly arranged, positioning column is plug-type to be arranged in inserting groove, and bolt is locked solid in internal thread across cover board
Determine in slot；
Demarcation strip is equipped with the second through-hole, and buffer board is equipped with the chock being correspondingly arranged with the second through-hole, and chock can be inserted into
Formula blocks the second through-hole；
The top of demarcation strip is equipped with piston plate, and piston plate is movably disposed in upper chamber, piston plate and is fixed on lid
Electric pushrod above plate is connected, and piston plate is equipped with fourth hole, and positioning column is corresponding to pass through fourth hole, is set on cover board
There are multiple gas vents；
Tank wall positioned at lower chambers is equipped with multiple osculums, the distance between the least significant end of osculum and demarcation strip bottom
Less than the thickness of buffer board, after buffer board is bonded setting with demarcation strip, buffer board can block osculum；
Multiple inlet openings are equipped with positioned at the tank wall of upper chamber, the distance between at the top of the least significant end and demarcation strip of inlet opening
For 3-10cm, the tank wall above inlet opening is equipped with a circle baffle, and piston plate is arranged above baffle.
Further, a protection cap is provide on cover board.
Further, inlet opening includes that the outward opening being arranged on tank wall and horizontally disposed first groove and setting exist
The first groove and multiple third through-holes of upper chamber are connected in first groove walls；First groove includes mutually interconnecting successively from the outside to the core
Logical first passage, second channel, third channel and fourth lane, first passage are the small truncated cone-shaped structure of outer imperial palace, second
Channel is cylindrical structure, and third channel is segment structure, and fourth lane is outer small interior big truncated cone-shaped structure, third channel and
Sphere is equipped in fourth lane, sphere includes iron core and the rubber sleeve that cladding is arranged outside iron core, and third channel wall is equipped with
One circle magnet, magnet is for adsorbing sphere, sphere and third channel clearance fit.
Further, the first groove walls are equipped with spring, and spring is equipped with pushing block, and pushing block is connected with sphere.
Further, third through-hole is outer small interior big truncated cone-shaped structure.
Further, the gas vent of cylindrical structure is vertically arranged, the formation segment that the top of gas vent extends around
The Five-channel of structure is equipped with the envelope block of hemisphere structure in Five-channel, and envelope block is equipped with multiple guide rods, and guide rod is inserted into
In the guide groove of the setting of formula on the cover board.
Further, the bottom of tank wall is equipped with inserted block, and the cross sectional shape of inserted block is isosceles triangular structure, is located at lower chamber
The outside of tank wall be equipped with positioning plate, the thickness of locating piece lower part gradually increases from bottom to top, and the thickness in the middle part of positioning plate is constant,
The thickness on positioning plate top is gradually reduced from bottom to top, and positioning plate top is equipped with contract block.
Further, between piston plate and tank wall, between buffer board and tank wall, between positioning column and first through hole, positioning
Sealing ring is equipped between column and fourth hole.
The construction method of the utility model is as follows：
(1) lower chambers of tank wall are inserted into weak soil, in insertion process, buffer board is with the decline of tank wall and to demarcation strip
Mobile, extra water is discharged in osculum, and after buffer board fits with demarcation strip, osculum is plugged, and locating piece is plug-type
It is arranged in inserting groove, bolt is locked across cover board and is screwed in slot inside；
(2) when peacetime state, sphere is adsorbed on magnet, and inlet opening closing starts electric pushrod and is lifted up piston
Bar, sphere are moved in fourth lane under pressure, and inlet opening is opened, to first chamber water filling, meanwhile, envelope block is by air pressure
Opening is pushed up, is vented, the structure setting of inlet opening can effectively prevent excessive mud to enter in upper chamber；
(3) after the completion of water filling, protection cap is covered.
In conclusion the utility model is easy for construction, safe, stability is good, has saved human and material resources.
Description of the drawings
Fig. 1 is the utility model section view.
Fig. 2 is inlet opening sectional view.
Fig. 3 is gas vent sectional view.
Fig. 4 is part A enlarged drawing in Fig. 1.
Specific implementation mode
It is clear to make the technical solution of the utility model be more clear, below in conjunction with the accompanying drawings to the utility model into advancing one
Step description, any technical characteristic to technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
Reference numeral
Tank wall 1, cover board 2, demarcation strip 3, upper chamber 4, lower chambers 5, positioning column 6, internal thread fixing groove 7, inserting groove 8, spiral shell
Bolt 9, chock 10, piston plate 11, electric pushrod 12, gas vent 13, osculum 14, inlet opening 15, baffle 16, protection cap 17,
Three through-holes 18, first passage 19, second channel 20, third channel 21, fourth lane 22, sphere 23, magnet 24, spring 25,
Pushing block 26, Five-channel 27, envelope block 28, guide rod 29, guide groove 30, inserted block 31, positioning plate 32, contract block 33, weak soil 34, the water surface
35, buffer board 36.
A kind of Analsis of Caisson Breakwater structure for soft soil foundation as shown in the figure, including tank wall 1, tank wall top are equipped with cover board
2, demarcation strip 3 is equipped in tank wall, the space in tank wall is separated into upper chamber 4 and lower chambers 5 by demarcation strip；
The lower section of demarcation strip is equipped with buffer board 5, and buffer board transition coordinates and is movably disposed in lower chambers, buffer board
On setting there are four positioning column 6 vertically upward, the top of positioning column is equipped with locating piece, and positioning column passes through the first through hole of demarcation strip
It is arranged in upper chamber, positioning column and locating piece are equipped with interconnected internal thread fixing groove 7, and cover board is equipped with and positioning column
The inserting groove 8 being correspondingly arranged, positioning column is plug-type to be arranged in inserting groove, and bolt 9 is locked across cover board in internal thread
In fixing groove；
Demarcation strip is equipped with the second through-hole, and buffer board is equipped with the chock 10 being correspondingly arranged with the second through-hole, and chock can be inserted
Enter being blocked to the second through-hole for formula；
The top of demarcation strip be equipped with piston plate 11, piston plate is movably disposed in upper chamber, piston plate be fixed on
Electric pushrod 12 above cover board is connected, and piston plate is equipped with fourth hole, and positioning column is corresponding to pass through fourth hole, cover board
It is equipped with multiple gas vents 13；
Positioned at lower chambers tank wall be equipped with multiple osculums 14, between the least significant end and demarcation strip bottom of osculum away from
From the thickness less than buffer board, after buffer board is bonded setting with demarcation strip, buffer board can block osculum；
Be equipped with multiple inlet openings 15 positioned at the tank wall of upper chamber, at the top of the least significant end and demarcation strip of inlet opening between away from
From for 3-10cm, the tank wall above inlet opening is equipped with a circle baffle 16, and piston plate is arranged above baffle.
Further, a protection cap 17 is provide on cover board.
Further, inlet opening includes that the outward opening being arranged on tank wall and horizontally disposed first groove and setting exist
The first groove and multiple third through-holes 18 of upper chamber are connected in first groove walls；First groove includes mutual successively from the outside to the core
First passage 19, second channel 20, third channel 21 and the fourth lane 22 of connection, first passage are the small truncated cone-shaped of outer imperial palace
Structure, second channel are cylindrical structure, and third channel is segment structure, and fourth lane is outer small interior big truncated cone-shaped structure,
Sphere 23 is equipped in third channel and fourth lane, sphere includes iron core and the rubber sleeve that cladding is arranged outside iron core, third
Conduit wall is equipped with a circle magnet 24, and magnet is for adsorbing sphere, sphere and third channel clearance fit.
Further, the first groove walls are equipped with spring 25, and spring is equipped with pushing block 26, and pushing block is connected with sphere.
Further, third through-hole is outer small interior big truncated cone-shaped structure.
Further, the gas vent of cylindrical structure is vertically arranged, the formation segment that the top of gas vent extends around
The Five-channel 27 of structure, the envelope block 28 of hemisphere structure is equipped in Five-channel, and envelope block is equipped with multiple guide rods 29, is oriented to
In the guide groove 30 of the plug-type setting of bar on the cover board.
Further, the bottom of tank wall is equipped with inserted block 31, and the cross sectional shape of inserted block is isosceles triangular structure, is located at cavity of resorption
The outside of the tank wall of body is equipped with positioning plate 32, and the thickness of locating piece lower part gradually increases from bottom to top, the thickness in the middle part of positioning plate
Constant, the thickness on positioning plate top is gradually reduced from bottom to top, and positioning plate top is equipped with contract block 33.
Further, between piston plate and tank wall, between buffer board and tank wall, between positioning column and first through hole, positioning
Sealing ring is equipped between column and fourth hole.
The construction method of the utility model is as follows：
(1) lower chambers of tank wall are inserted into weak soil 34, in insertion process, buffer board is with the decline of tank wall and to separation
Plate moves, and extra water is discharged in osculum, and after buffer board fits with demarcation strip, osculum is plugged, locating piece plug-in type
Setting in inserting groove, bolt across cover board be locked inside be screwed in slot；
(2) when peacetime state, sphere is adsorbed on magnet, is not had the inlet opening closing in upstream face 35, is started electronic push away
Bar is lifted up piston rod, and sphere is moved in fourth lane under pressure, and inlet opening is opened, to first chamber water filling,
Meanwhile sealing block and opening is pushed up by air pressure, it is vented, the structure setting of inlet opening can effectively prevent excessive mud
Into in upper chamber；
(3) after the completion of water filling, protection cap is covered.
Claims (1)
1. a kind of Analsis of Caisson Breakwater structure for soft soil foundation, it is characterized in that, including tank wall is equipped with cover board at the top of tank wall,
Demarcation strip is equipped in tank wall, the space in tank wall is separated into upper chamber and lower chambers by demarcation strip；
The lower section of demarcation strip is equipped with buffer board, and buffer board transition coordinates and is movably disposed in lower chambers, hangs down on buffer board
Straight upward sets there are four positioning column, and the top of positioning column is equipped with locating piece, and positioning column passes through the first through hole of demarcation strip to be arranged
In upper chamber, positioning column and locating piece are equipped with interconnected internal thread fixing groove, and cover board is equipped with corresponding with positioning column
The inserting groove of setting, positioning column is plug-type to be arranged in inserting groove, and bolt is screwed slot including passing through cover board to be locked
In；
Demarcation strip is equipped with the second through-hole, and buffer board is equipped with the chock being correspondingly arranged with the second through-hole, chock insertable
Second through-hole is blocked；
The top of demarcation strip is equipped with piston plate, and piston plate is movably disposed in upper chamber, and piston plate and fixation are on the cover board
The electric pushrod of side is connected, and piston plate is equipped with fourth hole, and positioning column is corresponding to pass through fourth hole, cover board to be equipped with more
A gas vent；
Multiple osculums are equipped with positioned at the tank wall of lower chambers, the distance between the least significant end of osculum and demarcation strip bottom are less than
The thickness of buffer board, after buffer board is bonded setting with demarcation strip, buffer board can block osculum；
Multiple inlet openings are equipped with positioned at the tank wall of upper chamber, are 3- the distance between at the top of the least significant end and demarcation strip of inlet opening
10cm, the tank wall above inlet opening are equipped with a circle baffle, and piston plate is arranged above baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564628.8U CN208055983U (en) | 2018-04-19 | 2018-04-19 | A kind of Analsis of Caisson Breakwater structure for soft soil foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564628.8U CN208055983U (en) | 2018-04-19 | 2018-04-19 | A kind of Analsis of Caisson Breakwater structure for soft soil foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055983U true CN208055983U (en) | 2018-11-06 |
Family
ID=63983201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564628.8U Expired - Fee Related CN208055983U (en) | 2018-04-19 | 2018-04-19 | A kind of Analsis of Caisson Breakwater structure for soft soil foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316235A (en) * | 2018-04-19 | 2018-07-24 | 国家海洋局第二海洋研究所 | A kind of Analsis of Caisson Breakwater structure for soft soil foundation |
-
2018
- 2018-04-19 CN CN201820564628.8U patent/CN208055983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316235A (en) * | 2018-04-19 | 2018-07-24 | 国家海洋局第二海洋研究所 | A kind of Analsis of Caisson Breakwater structure for soft soil foundation |
| CN108316235B (en) * | 2018-04-19 | 2023-07-25 | 国家海洋局第二海洋研究所 | Caisson type breakwater structure for soft soil foundation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20200419 |