CN204662374U - A kind of box-type suction foundation siphon gallery water intaking structure - Google Patents
A kind of box-type suction foundation siphon gallery water intaking structure Download PDFInfo
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- CN204662374U CN204662374U CN201520219088.6U CN201520219088U CN204662374U CN 204662374 U CN204662374 U CN 204662374U CN 201520219088 U CN201520219088 U CN 201520219088U CN 204662374 U CN204662374 U CN 204662374U
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- wall
- siphon
- gallery
- box
- type suction
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Abstract
The utility model discloses a kind of box-type suction foundation siphon gallery water intaking structure, comprise the cylindrical infrastructure inserted in the soil body, and connect into overall siphon gallery 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 lamina tecti, lamina tecti offers can the box-type suction foundation through hole of switch, siphon gallery comprises midfeather, upper bag body of wall, wall, energy dissipation tank, energy dissipating wall, floor, floor preformed hole and siphon gallery through hole.The utility model is all concrete structure, have simple, easy to use, the anti-icing sand prevention of structure, cutout rapidly, the advantage of good endurance, it also avoid the tight and seepy question of closing gate caused by corrosion simultaneously.This water intaking structure can land fabrication, and air supporting transport waterborne, in-site installation is convenient, and speed of application is fast, and cost is lower, to soft foundation strong adaptability.
Description
Technical field
The utility model relates to hydraulic engineering and coastal ocean engineering field, is specially a kind of box-type suction foundation siphon gallery water intaking structure.
Background technology
Cylindrical infrastructure has good applicability to soft foundation, build a series of working procedures that box-type suction foundation embankment can save basement process in the poor region of geology, more conventional jackstone sloping breakwater or Sand-bagged Sloping Breakwater have the advantage that construction is fast, good stability, cost are low.
The water intaking of current reservoir adopts gate structure more, gate structure structure comparatively complexity, and the easy corrosion of steel-slag sand and drainage occurs, the risk especially under the adverse circumstances such as wind, wave, stream, ice is higher, can not complete Reservoir Operation function well.
Utility model content
In order to overcome the above-mentioned technical problem existed in prior art, the utility model provides a kind of box-type suction foundation siphon gallery water intaking structure.
For achieving the above object, the utility model adopts following technical scheme, a kind of box-type suction foundation siphon gallery water intaking structure, comprise cylindrical infrastructure, and be positioned at the siphon gallery 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, described siphon gallery occupies 3/4ths of described box-type suction foundation lamina tecti width, described siphon gallery comprises and is positioned at described box-type suction foundation lamina tecti top and close-connected midfeather, described midfeather top arranges bag body of wall, described upper bag body of wall forms by the top board be connected with described midfeather upper vertical with two side walls that described midfeather equidistantly be arranged in parallel, described siphon gallery also comprises and is positioned at described box-type suction foundation lamina tecti top and compact siro spinning technology, pass perpendicularly through the floor of described midfeather and described side wall, described floor both sides arrange the first inclined-plane and the second inclined-plane respectively, wall is connected with bottom described first inclined-plane, described wall is connected with described box-type suction foundation lamina tecti outer ledge, cross wall is connected with bottom described second inclined-plane, described cross wall is vertically connected with energy dissipating wall, described cross wall is all connected with described box-type suction foundation lamina tecti with described energy dissipating wall, described wall and described energy dissipating wall all be arranged in parallel with described midfeather, described siphon gallery was split into aquaporin by described floor, inside described siphon gallery, energy dissipation tank is set, described aquaporin top of crossing is provided with siphon gallery through hole, described floor is provided with floor preformed hole bottom described energy dissipation tank.
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, the aspect ratio of described wall and described energy dissipating wall is (0.5-1.5): 1, described wall top mark height is not higher than water level of fetching water outside siphon gallery, the aspect ratio of described wall and described midfeather is 1:(1-5), water-head of fetching water outside described midfeather top mark height and described siphon gallery is not more than 10 meters, described upper bag body of wall top board is positioned at 0.5-6 rice above described midfeather, described floor thickness is 0.3-2 rice.
Preferably, the described quantity crossing aquaporin is one to five.
Box-type suction foundation siphon gallery water intaking structure of the present utility model is all concrete structure, have simple, easy to use, the anti-icing sand prevention of structure, cutout rapidly, the advantage of good endurance, it also avoid the tight and seepy question of closing gate caused by corrosion simultaneously.This water intaking structure can land fabrication, and air supporting transport waterborne, in-site installation is convenient, and speed of application is fast, and cost is lower, to soft foundation strong adaptability.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present utility model.
Fig. 2 is plane structure schematic diagram 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-box-type suction foundation through hole; 5-midfeather; The upper bag body of wall of 6-; 7-wall; 8-energy dissipation tank; 9-energy dissipating wall; 10-floor; 11-floor preformed hole; 12-siphon gallery through hole.
Detailed description of the invention
Box-type suction foundation siphon gallery water intaking structure as shown in Figure 1, Figure 2 and Figure 3, comprises the cylindrical infrastructure inserted in the soil body, and is located thereon and connects into overall siphon gallery with it.Cylindrical infrastructure comprises four equal diameters, equal altitudes, bottomless reinforced concrete cylinder body 1, cylinder 1 and the interval top surrounded thereof arrange 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.Siphon gallery comprises midfeather 5 and upper bag body of wall 6, enough cross-sections of river to be ensured between midfeather 5 and upper bag body of wall 6, be connected with lamina tecti 2 bottom midfeather 5, upper bag body of wall 6 is made up of two side walls and a top board, thus formed aquaporin, siphon gallery arranged outside sand disappear wave wall 7, energy dissipation tank 8 is set inside siphon gallery, energy dissipating wall 9 is set on front side of energy dissipation tank 8.Outside siphon gallery, wall 7 top mark coca is determined according to external water level wave condition, and energy dissipating wall 9 top mark coca requires to determine according to reservoir operating level.Because cylindrical infrastructure width is larger, siphon gallery is separated into five by floor 10 and independently crosses aquaporin in one group of structure, siphon gallery through hole 11 is offered at each aquaporin top of crossing, and be communicated with by whole energy dissipation tank by offering floor preformed hole 12 at floor 10 place bottom energy dissipation tank 8, so that start siphon off water system.
In the technical solution of the utility model, 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, the aspect ratio of described wall and described energy dissipating wall is (0.5-1.5): 1, described wall top mark height is not higher than water level of fetching water outside siphon gallery, the aspect ratio of described wall and described midfeather is 1:(1-5), water-head of fetching water outside described midfeather top mark height and described siphon gallery is not more than 10 meters, described upper bag body of wall top board is positioned at 0.5-6 rice above described midfeather, described floor thickness is 0.3-2 rice, the described quantity crossing aquaporin is one to five.
Concrete example, four cylinder 1 external diameters are 13.0 meters, be highly 10.0 meters, cylindrical infrastructure lamina tecti 2 overall dimensions is 30.0 meters × 30.0 meters, thickness is 1.5 meters, cylindrical infrastructure lamina tecti 2 is offered can the box-type suction foundation through hole 4 of switch, so that air supporting transport and take out negative pressure, connection wall 3 width is 4.0 meters, thickness 0.5 meter, height are identical with cylinder 1.
Whole siphon gallery is positioned on box-type suction foundation lamina tecti 2, and arrange near water intaking outside, energy dissipating wall 9 is 6 meters apart from box-type suction foundation lamina tecti 2 inside edge width, box-type suction foundation lamina tecti 2 upper area is directly dropped on, to prevent water stream washing away foundation soil after making current cross energy dissipating wall 9.Wall 7 height 6 meters, and top mark is higher than outside water intaking water level; Midfeather 5 height 10 meters, and fetch water in top mark height and outside, the difference of water level is not more than a vacuum, namely 10 meters; Upper bag body of wall 6 top board and midfeather 5 clear distance 2 meters, upper bag body of wall 6 both walls and midfeather 5 clear distance are also 2 meters, to ensure enough cross-sections of river; Floor 10 thickness 1 meter, is connected with box-type suction foundation lamina tecti 2 bottom floor 10, and floor 10 top flushes with upper bag body of wall 6 top board; Be connected with box-type suction foundation lamina tecti 2 bottom energy dissipating wall 9, energy dissipating wall 9 height 4 meters, and enough height should be had, to ensure that moisture storage capacity enough in energy dissipation tank starts a mistake aquaporin and fetches water; Energy dissipation tank 8 both sides floor 10 top mark height flushes with front side energy dissipating wall 9 top mark is high.
After box-type suction foundation siphon gallery water intaking structure is prefabricated by land, moved in water, inflation in the cylinder 1 that back-off is placed, structure air supporting is transported and locates, release the gas in cylinder 1 subsequently, water intaking structure is sunk down into bottom cylindrical infrastructure in mud face, then extract gas in cylinder 1 and water out by box-type suction foundation through hole 4, vacuum pressure is utilized to insert in foundation soil body by cylinder 1, last fully sheathed case bucket foundation through hole 4.If there are many group box-type suction foundation siphon gallery water intaking structures, then need sealing and the connection handling of carrying out seam.
In energy dissipation tank 8, water level remains at energy dissipating wall 9 and pushes up n ear, should ensure during use that external water level is high higher than wall 7 top mark, and first cross to bleed above aquaporin at one and make water level in siphon gallery increase, and then start this water intaking passage, then can bleed above other each aquaporin excessively of this group structure and start whole siphon off water system, by controlling to start water intaking number of channels to control water intaking speed, siphon gallery through hole 11 being communicated with air and can stopping fetching water.
Claims (5)
1. a box-type suction foundation siphon gallery water intaking structure, it is characterized in that, comprise cylindrical infrastructure, and be positioned at the siphon gallery 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 top offers box-type suction foundation through hole, described siphon gallery occupies 3/4ths of described box-type suction foundation lamina tecti width, described siphon gallery comprises and is positioned at described box-type suction foundation lamina tecti top and close-connected midfeather, described midfeather top arranges bag body of wall, described upper bag body of wall forms by the top board be connected with described midfeather upper vertical with two side walls that described midfeather equidistantly be arranged in parallel, described siphon gallery also comprises and is positioned at described box-type suction foundation lamina tecti top and compact siro spinning technology, pass perpendicularly through the floor of described midfeather and described side wall, described floor both sides arrange the first inclined-plane and the second inclined-plane respectively, wall is connected with bottom described first inclined-plane, described wall is connected with described box-type suction foundation lamina tecti outer ledge, cross wall is connected with bottom described second inclined-plane, described cross wall is vertically connected with energy dissipating wall, described cross wall is all connected with described box-type suction foundation lamina tecti with described energy dissipating wall, described wall and described energy dissipating wall all be arranged in parallel with described midfeather, described siphon gallery was split into aquaporin by described floor, inside described siphon gallery, energy dissipation tank is set, described aquaporin top of crossing is provided with siphon gallery through hole, described floor is provided with floor preformed hole bottom described energy dissipation tank.
2. a kind of box-type suction foundation siphon gallery water intaking structure according to claim 1, it is characterized in that, described cylinder quantity is four, the rectangular or annular array of described cylinder.
3. a kind of box-type suction foundation siphon gallery water intaking structure according to claim 1, it is characterized in that, described cylinder is steel concrete or steel work.
4. a kind of box-type suction foundation siphon gallery water intaking structure according to any one of claim 1-3, 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, the aspect ratio of described wall and described energy dissipating wall is (0.5-1.5): 1, described wall top mark height is not higher than water level of fetching water outside siphon gallery, the aspect ratio of described wall and described midfeather is 1:(1-5), water-head of fetching water outside described midfeather top mark height and described siphon gallery is not more than 10 meters, described upper bag body of wall top board is positioned at 0.5-6 rice above described midfeather, described floor thickness is 0.3-2 rice.
5. a kind of box-type suction foundation siphon gallery water intaking structure according to any one of claim 1-3, it is characterized in that, the described quantity crossing aquaporin is one to five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219088.6U CN204662374U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation siphon gallery water intaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219088.6U CN204662374U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation siphon gallery water intaking structure |
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| CN204662374U true CN204662374U (en) | 2015-09-23 |
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| CN201520219088.6U Withdrawn - After Issue CN204662374U (en) | 2015-04-13 | 2015-04-13 | A kind of box-type suction foundation siphon gallery water intaking structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775398A (en) * | 2015-04-13 | 2015-07-15 | 天津大学 | Box tube type basic siphon corridor water taking structure and application thereof |
-
2015
- 2015-04-13 CN CN201520219088.6U patent/CN204662374U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775398A (en) * | 2015-04-13 | 2015-07-15 | 天津大学 | Box tube type basic siphon corridor water taking structure and application thereof |
| CN104775398B (en) * | 2015-04-13 | 2016-09-21 | 天津大学 | A kind of box-type suction foundation siphon gallery water intaking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |