CN102251502B - Water storage tank type steel structural dam - Google Patents
Water storage tank type steel structural dam Download PDFInfo
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- CN102251502B CN102251502B CN 201110110993 CN201110110993A CN102251502B CN 102251502 B CN102251502 B CN 102251502B CN 201110110993 CN201110110993 CN 201110110993 CN 201110110993 A CN201110110993 A CN 201110110993A CN 102251502 B CN102251502 B CN 102251502B
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- water
- dam
- storage tank
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229920002396 Polyurea Polymers 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The invention relates to a water storage tank type steel structural dam, which comprises a truss structural dam body and a steel structural water retaining panel, wherein the lower end of the truss structural dam body is fixed on an inner concrete bearing platform of a riverbed, the steel structural water retaining panel is fixed on the water retaining surface of the truss structural dam body, a matched water tank is fixedly arranged in each cell encircled by the truss structure, the water tanks are communicated with one another, and the water tank at the upper end of the truss structure is provided with a water inlet and a water pump. The water storage tank type steel structural dam has simple, stable and reliable structure and simultaneously has the advantages of a steel structural dam and a gravity dam; and the lower end and two sides of the truss of the water storage tank type steel structural dam are easily fixed with the bearing platform and the side slope, so that the water storage tank type steel structural dam is easy in construction and maintenance. The water tanks can be industrially produced and constructed on site, so the construction efficiency is high. The dam has long service life and low cost, and is very suitable for popularization and implementation.
Description
Technical field
The present invention relates to the water tank dam in a kind of Hydraulic and Hydro-Power Engineering field, specifically relate to a kind of water storage tank type steel-structured dam.
Background technology
At present, there is multiple dam body in the hydrotechnics field, but mostly exists difficulty of construction large, and technical requirements is high, the drawback of long construction period.The cost of steel-structure dam is high, and technical requirements is high, and difficulty of construction is large, and in order to improve the support force of steel work, need comparatively complicated trussed construction, its origin of force of steel dam body normally utilizes dam base concrete cushion cap to reach in two sides special constructing concrete side slope, and is high to the landform geologic requirements.The dam body of earth dam and loose rock dam takies a large amount of sand materials, and long construction period need to have special draining seepage control system.
Summary of the invention
The deficiency that exists in order to overcome prior art the invention provides a kind of water storage tank type steel-structured dam.
Technical scheme: a kind of water storage tank type steel-structured dam, comprise trussed construction dam body and steel work water retaining facing, trussed construction dam body lower end is fixed on the riverbed inner concrete cushion cap, the steel work water retaining facing is fixed on the obstructing surface of trussed construction dam body, the coupling water tank that is installed with respectively in each cell in trussed construction besieged city, at least each water tank on the same vertical line communicates with each other, the water tank of trussed construction upper end is provided with water inlet, and the upper end of trussed construction is equipped with the water pump of water filling in the water tank, trussed construction dam body, assist on steel structure panel and water tank and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
Also be set with and be sealed with one deck plastic plate in each water tank inboard.
Have at least a row water tank to run through up and down to be communicated with and its bottom is equipped with generator, run through each other with the water tank of generator same level face to be communicated with, and correspondence arranges irrigating gate on steel structure panel.
The water tank upper side medial recess that is positioned at the dam body top forms groove, is provided with the leaking hole that is communicated with corresponding water tank cavity at groove.
Adjacent each water tank communicates with each other.
Back side at the trussed construction dam body is fixed with steel plate, and obstructing surface steel plate and back side steel plate distribute and surround the water containing chamber body with the sealing of both sides concrete bearing platform.
Beneficial effect of the present invention:
Water storage tank type steel-structured dam of the present invention has simple in structure and reliable and stable, has simultaneously the advantage of steel-structure dam and gravity dam, and the easy realization in the lower end of its truss and both sides and cushion cap and side slope are fixed, thereby constructs easily and safeguard.Water tank can be by suitability for industrialized production and site operation, and efficiency of construction is high.Because dam body has gravity dam simultaneously, with respect to different steel-structure dams, water storage tank type steel-structured dam trussed construction and not high to the requirement of cushion cap at the bottom of the dam and two sides side slope is applicable to multiple topographic and geologic condition.The dam body long service life, cost is low, is beneficial to very much promotion and implementation.In addition, can also be fixed with steel plate at the back side of trussed construction dam body, obstructing surface steel plate and back side steel plate distribute and surround the water containing chamber body with the sealing of both sides concrete bearing platform, not only increase deadweight but also comprise the underwater truss not to be etched.
Description of drawings
Fig. 1 is one of water storage tank type steel-structured dam cross-sectional view of the present invention;
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1;
Fig. 3 is two of water storage tank type steel-structured dam cross-sectional view of the present invention;
Fig. 4 is three of water storage tank type steel-structured dam cross-sectional view of the present invention.
The specific embodiment
Embodiment one: referring to Fig. 1, Fig. 2, number in the figure 1 is steel structure panel, and 2 is the trussed construction dam body, 3 is water tank, and 4 is mozzle, and 5 is water inlet, 6 is floodwater releasing port, and 7 is plastic sealing layer, and 8 is pre-embedded bolt, 9 is concrete bearing platform, and 10 is drain hole on the water tank (being used for installing mozzle), and 11 is generator, 12 is the pillar of trussed construction, and 13 is fixed mechanism, and 14 is draw-in groove, 15 is groove, and 16 is leaking hole.
A kind of water storage tank type steel-structured dam comprises trussed construction dam body 2 and steel work water retaining facing 1..2 lower end, trussed construction dam is fixed on the concrete bearing platform 9 by pre-embedded bolt 8, and steel work water retaining facing 1 is fixed on the obstructing surface of trussed construction dam body 2.The coupling water 3 that is installed with respectively in each cell in trussed construction besieged city, each water tank on the same vertical line communicates with each other, and also can all communicate with each other by adjacent each water tank.The water tank of trussed construction upper end is provided with water inlet 5, and the upper end of trussed construction is equipped with the water pump of water filling in the water tank.Assist on trussed construction dam 2, steel structure panel 1 and water tank 3 and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
Among Fig. 2, also be set with and be sealed with one deck plastic plate 7 in each water tank inboard.
There is the water tank of multiple row (on the same vertical line) to run through up and down among Fig. 1 to be communicated with and its bottom is equipped with generator 11, run through each other with the water tank on generator water flowing plane to be communicated with, and correspondence arranges floodwater releasing port 6 on steel structure panel.
Embodiment two: referring to Fig. 3, content and embodiment one are basic identical, and something in common does not repeat, and different is: the water tank upper side medial recess that is positioned at the dam body top forms groove 15, is provided with the leaking hole 16 that is communicated with corresponding water tank cavity at groove 15.Water inlet 5 is arranged on the upper surface of the top water tank in addition.
Embodiment three: referring to Fig. 4, content and embodiment one are basic identical, something in common does not repeat, and different is: the back side at the trussed construction dam body is fixed with steel plate 1 ', and obstructing surface steel plate 1 and back side steel plate 1 ' distribute and surround the water containing chamber body with the sealing of both sides concrete bearing platform.Water filling in this cavity, thus the part of truss is arranged in the water filling cavity, and one deck anticorrosive paint polyurea materials arranged in that truss and all steel structure panels are auxiliary.
Claims (6)
1. water storage tank type steel-structured dam, comprise trussed construction dam body and steel work water retaining facing, it is characterized in that, trussed construction dam body lower end is fixed on the riverbed inner concrete cushion cap, the steel work water retaining facing is fixed on the obstructing surface of trussed construction dam body, be installed with respectively the coupling water tank in each cell that trussed construction surrounds, at least each water tank on the same vertical line communicates with each other, the water tank of trussed construction upper end is provided with water inlet, and the upper end of trussed construction is equipped with the water pump of water filling in the water tank, trussed construction dam body, assist on steel structure panel and water tank and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
2. water storage tank type steel-structured dam according to claim 1 is characterized in that, also is set with and is sealed with one deck plastic plate in each water tank inboard.
3. water storage tank type steel-structured dam according to claim 1, it is characterized in that, have at least a row water tank to run through up and down to be communicated with and its bottom is equipped with generator, run through each other with the water tank of generator same level face to be communicated with, and correspondence arranges irrigating gate on steel structure panel.
4. water storage tank type steel-structured dam according to claim 1 is characterized in that, the water tank upper side medial recess that is positioned at the dam body top forms groove, is provided with the leaking hole that is communicated with corresponding water tank cavity at groove.
5. water storage tank type steel-structured dam according to claim 1 is characterized in that, adjacent each water tank communicates with each other.
6. water storage tank type steel-structured dam according to claim 1 is characterized in that, is fixed with steel plate at the back side of trussed construction dam body, and steel work water retaining facing and back side steel plate surround the water containing chamber body with the sealing of both sides concrete bearing platform respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110993 CN102251502B (en) | 2011-04-29 | 2011-04-29 | Water storage tank type steel structural dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110993 CN102251502B (en) | 2011-04-29 | 2011-04-29 | Water storage tank type steel structural dam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102251502A CN102251502A (en) | 2011-11-23 |
| CN102251502B true CN102251502B (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110110993 Expired - Fee Related CN102251502B (en) | 2011-04-29 | 2011-04-29 | Water storage tank type steel structural dam |
Country Status (1)
| Country | Link |
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| CN (1) | CN102251502B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264633A (en) * | 2014-04-08 | 2015-01-07 | 安徽池州百川液压坝科技有限公司 | High-strength concrete dam face |
| CN104234011B (en) * | 2014-08-22 | 2016-02-17 | 胡伟 | A kind of reservoir device |
| CN105507210B (en) * | 2015-11-27 | 2017-08-22 | 河南奥斯派克科技有限公司 | The domatic steel facing assembled steel-structure dam of low-angle length |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU791833A1 (en) * | 1977-10-07 | 1980-12-30 | Научно-Исследовательский Сектор Института "Гидропроект" Им.С.Я.Жука | Gravity concrete dam |
| CN101161945A (en) * | 2006-10-09 | 2008-04-16 | 宛兴田 | Water storage dam |
| CN101974896B (en) * | 2010-10-27 | 2011-08-31 | 华北水利水电学院 | Buttress-type steel structure dam |
| CN202047399U (en) * | 2011-04-29 | 2011-11-23 | 华北水利水电学院 | Water storage tank type steel-structured dam |
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2011
- 2011-04-29 CN CN 201110110993 patent/CN102251502B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102251502A (en) | 2011-11-23 |
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