CN204662476U - A kind of box-type suction foundation water intaking brake structure - Google Patents
A kind of box-type suction foundation water intaking brake structure Download PDFInfo
- Publication number
- CN204662476U CN204662476U CN201520219920.2U CN201520219920U CN204662476U CN 204662476 U CN204662476 U CN 204662476U CN 201520219920 U CN201520219920 U CN 201520219920U CN 204662476 U CN204662476 U CN 204662476U
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- box
- water intaking
- type suction
- cylinder
- suction foundation
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Abstract
The utility model discloses a kind of box-type suction foundation water intaking brake structure, comprise the cylindrical infrastructure inserted in the soil body, and connect into overall lock chamber structure with it, cylindrical infrastructure comprises several equal diameters, equal altitudes, bottomless cylinder, cylinder is formed by connecting by connection wall between any two, cylinder and the interval top surrounded thereof arrange a lamina tecti, lamina tecti offers can the through hole of switch, lock chamber structure comprises middle pier, abutment pier, lock hole, Service gate, Emergency Gate, energy dissipating wall, cross aquaporin, hydraulic hoist, the bottom of lock chamber structure overlaps with rectangle fillet plate.The utility model can be integral prefabricated on land, air supporting transport on the water, in-site installation is convenient, construction speed is fast, impermeability is good and structure stress is reasonable, strong to the ecad of the depth of water, installation embedded depth is large, eliminate steps such as building cofferdam, excavation of foundation pit, ground stabilization, and then engineering cost is lower, the duration is shorter.
Description
Technical field
The utility model relates to hydraulic engineering and coastal ocean engineering field, is specially a kind of box-type suction foundation water intaking brake structure.
Background technology
Water intaking lock, also known as intake gate, generally build river course, reservoir, lake or seashore limit in, is used for controlling water diversion flow, with the needs of satisfied irrigation, generating or water supply.At present in port and coastal engineering, the water intaking lock on soft foundation is mostly tradition water intaking brake structure.Tradition water intaking brake structure will carry out the build in cofferdam and the reinforcing of ground in construction, and these all cause the engineering time of tradition water intaking lock long, and cost is high.
Utility model content
In order to overcome the marine cofferdam construction difficulty existed in prior art, the problem that reinforced soft soil ground is wasted time and energy, the utility model provides a kind of novel box-type suction foundation water intaking brake structure.
For achieving the above object, the utility model adopts following technical scheme: a kind of box-type suction foundation water intaking brake structure, comprise cylindrical infrastructure, and be positioned at the lock chamber structure on described cylindrical infrastructure top, described cylindrical infrastructure comprises equal diameter, equal altitudes, cylinder bottomless below, described cylinder is formed by connecting by connection wall between any two, described connection wall height is not more than described cylinder height, the interval top that described cylinder and described cylinder surround is provided with box-type suction foundation lamina tecti, described box-type suction foundation lamina tecti offers box-type suction foundation through hole, be positioned at box-type suction foundation lamina tecti top in described lock chamber structure and be disposed with the first abutment pier, middle pier and the second abutment pier, the centre of described middle pier and the first abutment pier and middle pier and the second abutment pier all offers lock hole, described lock chamber structure also comprises water intaking lock service bridge, Service gate is provided with between described water intaking lock service bridge and described middle pier, described water intaking lock service bridge and be equipped with Emergency Gate between described first abutment pier and described second abutment pier, energy dissipating wall is provided with between described water intaking lock service bridge and described box-type suction foundation lamina tecti, be positioned at water intaking lock service bridge top outside described lock chamber structure and be provided with breastwork, be positioned at water intaking lock service bridge top above described Emergency Gate and be provided with hydraulic hoist.
Preferably, described cylinder quantity is four, the rectangular or annular array of described cylinder.
Preferably, described cylinder is steel concrete or steel work.
Preferably, described cylinder diameter is (0.5-2) with the ratio of height: 1, the ratio of described box-type suction foundation lamina tecti length and width is (0.8-1.5): 1, the ratio of described connection wall height and the width is (1-3): 1, described middle pier and abutment pier thickness proportion are (1-2): 1, and the ratio of described Service gate height and width is (0.5-2): 1.
Box-type suction foundation water intaking brake structure of the present utility model, can be integral prefabricated on land, and air supporting transport on the water, in-site installation is convenient, construction speed is fast, impermeability is good and structure stress is reasonable.In addition, this structure is strong to the ecad of the depth of water, installs embedded depth large.Case cylinder foundation structure eliminated as the basis of water intaking lock and build the step such as cofferdam, excavation of foundation pit, ground stabilization, and then engineering cost is lower, the duration is shorter, is applicable to soft foundation.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the upward view of cylindrical infrastructure.
Number in the figure is described as follows:
1-cylinder; 2-box-type suction foundation lamina tecti; 3-connection wall; 4-through hole; 5-first abutment pier; Pier in 6-; 7-second abutment pier; 8-water intaking lock service bridge; 9-Service gate; 10-Emergency Gate; 11-energy dissipating wall; 12-breastwork; 13-hydraulic hoist.
Detailed description of the invention
Box-type suction foundation water intaking brake structure as shown in Figure 1, Figure 2 and Figure 3, comprises the cylindrical infrastructure be inserted in seabed soil and the lock chamber structure connecting into entirety with it.Cylindrical infrastructure, comprise four equal diameters, equal altitudes, bottomless reinforced concrete cylinder body 1, cylinder 1 and the interval top surrounded thereof arrange a box-type suction foundation lamina tecti 2, cylinder 1 is formed by connecting by connection wall 3 between any two, four rectangular arrangements of cylinder 1, box-type suction foundation lamina tecti 2 offers can switch-box bucket foundation through hole 4, and when facilitating transportation by driving, in cylinder, inflation and negative pressure sink to bleeding in cylinder.
Be positioned at box-type suction foundation lamina tecti 2 top in lock chamber structure and be disposed with the first abutment pier 5, middle pier 6 and the second abutment pier 7, the centre of described middle pier 6 and the first abutment pier 5 and middle pier 6 and the second abutment pier 7 all offers lock hole, described lock chamber structure also comprises water intaking lock service bridge 8, Service gate 9 is provided with between described water intaking lock service bridge 8 and described middle pier 6, described water intaking lock service bridge 8 and be equipped with Emergency Gate 10 between described first abutment pier 5 and described second abutment pier 7, energy dissipating wall 11 is provided with between described water intaking lock service bridge 8 and described box-type suction foundation lamina tecti 2, be positioned at water intaking lock service bridge 8 top outside described lock chamber structure and be provided with breastwork 12, be positioned at water intaking lock service bridge 8 top above described Emergency Gate 10 and be provided with hydraulic hoist 13.
In above-mentioned utility model technical scheme, described cylinder quantity is four, the rectangular or annular array of described cylinder; Described cylinder is steel concrete or steel work; Described cylinder diameter is (0.5-2) with the ratio of height: 1, the ratio of described box-type suction foundation lamina tecti length and width is (0.8-1.5): 1, the ratio of described connection wall height and the width is (1-3): 1, described middle pier and abutment pier thickness proportion are (1-2): 1, and the ratio of described Service gate height and width is (0.5-2): 1.
Specifically, four cylinder 1 diameters are 13 meters, high 13.5 meters; During consideration transportation by driving, cylinder 1 internal gas is to the pressure of cylinder, and wall thickness is lower Bao Shanghou, is 0.25 meter-0.85 meter, lamina tecti 2 thickness 1.5 meters.The barrel spacing of adjacent two cylinders 1 is 3 meters, and connect with connection wall 3, connection wall 3 is identical with cylinder heights, thick 0.55 meter.
The height of lock chamber structure is 9.5 meters, and wave wall is established in extra large side, and height is 2 meters.Lock hole clear span 5 meters, one group of structure establishes 2 holes, thick 10 meters of middle pier 6, the first abutment pier 5 and thick 5 meters of the second abutment pier 7.Lock hole crest level will exceed design high-water, to ensure free flow via hole.The plane operating gate 9 one of 5.0 meters × 4.4 meters is established in lock hole, opening and runs needs, controlling with hydraulic hoist 13 for meeting local, lock hole.Emergency Gate 10 is steel stoplog gate, and mobile type electric cucurbit hydrostatic opens and closes.Side of bordering on the sea establishes trashrack together, with automatic dirt removing machine.
After the utility model is prefabricated on land, prefabricated cylinder 1, box-type suction foundation lamina tecti 2, lock chamber structure are hung to half and shallowly to refute, shallowly refute by cylinder 1, box-type suction foundation lamina tecti 2 and lock chamber anatomical connectivity integrally half, haul is to deeper water, and air float hauling is to infield.Next carry out structure and inflate floating location, after having good positioning, cylinder 1 is exitted, and structure sinks down in cylinder 1 by deadweight and is full of water, takes out water in cylinder afterwards, makes cylinder sink down into box-type suction foundation lamina tecti 2 bottom surface and contacts completely with mud face.
Above exemplary description is done to the utility model; should be noted that; when not departing from core of the present utility model, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection domain of the present utility model.
Claims (4)
1. a box-type suction foundation water intaking brake structure, it is characterized in that, comprise cylindrical infrastructure, and be positioned at the lock chamber structure on described cylindrical infrastructure top, described cylindrical infrastructure comprises equal diameter, equal altitudes, cylinder bottomless below, described cylinder is formed by connecting by connection wall between any two, described connection wall height is not more than described cylinder height, the interval top that described cylinder and described cylinder surround is provided with box-type suction foundation lamina tecti, described box-type suction foundation lamina tecti offers box-type suction foundation through hole, be positioned at box-type suction foundation lamina tecti top in described lock chamber structure and be disposed with the first abutment pier, middle pier and the second abutment pier, the centre of described middle pier and the first abutment pier and middle pier and the second abutment pier all offers lock hole, described lock chamber structure also comprises water intaking lock service bridge, Service gate is provided with between described water intaking lock service bridge and described middle pier, described water intaking lock service bridge and be equipped with Emergency Gate between described first abutment pier and described second abutment pier, energy dissipating wall is provided with between described water intaking lock service bridge and described box-type suction foundation lamina tecti, be positioned at water intaking lock service bridge top outside described lock chamber structure and be provided with breastwork, be positioned at water intaking lock service bridge top above described Emergency Gate and be provided with hydraulic hoist.
2. box-type suction foundation according to claim 1 water intaking brake structure, it is characterized in that, described cylinder quantity is four, the rectangular or annular array of described cylinder.
3. box-type suction foundation water intaking brake structure according to claim 1, it is characterized in that, described cylinder is steel concrete or steel work.
4. according to the box-type suction foundation water intaking brake structure one of claim 1-3 Suo Shu, it is characterized in that, described cylinder diameter is (0.5-2) with the ratio of height: 1, the ratio of described box-type suction foundation lamina tecti length and width is (0.8-1.5): 1, the ratio of described connection wall height and the width is (1-3): 1, described middle pier and abutment pier thickness proportion are (1-2): 1, and the ratio of described Service gate height and width is (0.5-2): 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219920.2U CN204662476U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation water intaking brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219920.2U CN204662476U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation water intaking brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662476U true CN204662476U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219920.2U Expired - Fee Related CN204662476U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation water intaking brake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762985A (en) * | 2015-04-13 | 2015-07-08 | 天津大学 | Cylindrical caisson foundation water intake gate structure and application thereof |
| CN109930621A (en) * | 2019-04-19 | 2019-06-25 | 中交第一航务工程勘察设计院有限公司 | For the cylinder-shaped foundation structure with water pocket in geological prospecting platform |
-
2015
- 2015-04-13 CN CN201520219920.2U patent/CN204662476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762985A (en) * | 2015-04-13 | 2015-07-08 | 天津大学 | Cylindrical caisson foundation water intake gate structure and application thereof |
| CN109930621A (en) * | 2019-04-19 | 2019-06-25 | 中交第一航务工程勘察设计院有限公司 | For the cylinder-shaped foundation structure with water pocket in geological prospecting platform |
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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: 20150923 Termination date: 20200413 |