CN102251502A - Water storage tank type steel structural dam - Google Patents
Water storage tank type steel structural dam Download PDFInfo
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- CN102251502A CN102251502A CN2011101109934A CN201110110993A CN102251502A CN 102251502 A CN102251502 A CN 102251502A CN 2011101109934 A CN2011101109934 A CN 2011101109934A CN 201110110993 A CN201110110993 A CN 201110110993A CN 102251502 A CN102251502 A CN 102251502A
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- water
- dam
- water tank
- type steel
- water storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 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
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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 box type steel-structure dam.
Background technology
At present, there is multiple dam body in the hydrotechnics field, but mostly exists difficulty of construction big, technical requirements height, the drawback of long construction period.The cost height of steel-structure dam, the technical requirements height, difficulty of construction is big, 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, to landform geologic requirements height.The dam body of earth dam and loose rock dam takies a large amount of sandstone material, and long construction period needs special draining seepage control system.
Summary of the invention
In order to overcome the deficiency that prior art exists, the invention provides a kind of water storage box type steel-structure dam.
Technical scheme: a kind of water storage box type steel-structure 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 water tank, the trussed construction dam body, assist on steel work panel and water tank and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
Go back suit 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 is provided with irrigating gate on the steel work panel.
The water tank upper side medial recess that is positioned at the dam body top forms groove, and groove is provided with the leaking hole that is communicated with corresponding water tank cavity.
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 concrete bearing platform sealing in both sides surrounds the water containing chamber body.
Beneficial effect of the present invention:
Water storage box type steel-structure dam of the present invention has simple in structure and reliable and stable, has the advantage of steel-structure dam and gravity dam simultaneously, and 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, the efficiency of construction height.Because dam body has gravity dam simultaneously, with respect to different steel-structure dams, water storage box type steel-structure 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 concrete bearing platform sealing in both sides surrounds the water containing chamber body, not only increase deadweight but also comprise the underwater truss not to be etched.
Description of drawings
Fig. 1 is one of water storage box type steel-structure 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 a water storage box type steel-structure dam cross-sectional view of the present invention;
Fig. 4 is three of a water storage box type steel-structure 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 the steel work 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 are drain hole (being used to install mozzle) on the water tank, 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 box type steel-structure 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 water tank.Assist on trussed construction dam 2, steel work panel 1 and water tank 3 and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
Among Fig. 2, go back suit 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 is provided with floodwater releasing port 6 on the steel work 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, and groove 15 is provided with the leaking hole 16 that is communicated with corresponding water tank cavity.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 concrete bearing platform sealing in both sides surrounds the water containing chamber body.Water filling in this cavity, thus the part of truss is arranged in the water filling cavity, and auxiliary on truss and all steel work panels one deck anticorrosive paint polyurea materials arranged.
Claims (6)
1. water storage box type steel-structure 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, 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 water tank, the trussed construction dam body, assist on steel work panel and water tank and the connecting bolt one deck anticorrosive paint polyurea materials is arranged.
2. water storage box type steel-structure dam according to claim 1 is characterized in that, goes back suit and is sealed with one deck plastic plate in each water tank inboard.
3. water storage box type steel-structure 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 is provided with irrigating gate on the steel work panel.
4. water storage box type steel-structure 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, and groove is provided with the leaking hole that is communicated with corresponding water tank cavity.
5. water storage box type steel-structure dam according to claim 1 is characterized in that, adjacent each water tank communicates with each other.
6. water storage box type steel-structure dam according to claim 1 is characterized in that, is fixed with steel plate at the back side of trussed construction dam body, and obstructing surface steel plate and back side steel plate distribute and concrete bearing platform sealing in both sides surrounds the water containing chamber body.
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 true CN102251502A (en) | 2011-11-23 |
| CN102251502B 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 |
|---|---|
| CN (1) | CN102251502B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234011A (en) * | 2014-08-22 | 2014-12-24 | 胡伟 | Reservoir device |
| 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 |
| CN105507210A (en) * | 2015-11-27 | 2016-04-20 | 河南奥斯派克科技有限公司 | Small-angle and long-slope-surface steel panel assembly type steel structured dam |
Citations (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 |
| CN101974896A (en) * | 2010-10-27 | 2011-02-16 | 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 |
-
2011
- 2011-04-29 CN CN 201110110993 patent/CN102251502B/en not_active Expired - Fee Related
Patent Citations (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 |
| CN101974896A (en) * | 2010-10-27 | 2011-02-16 | 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 |
Non-Patent Citations (2)
| Title |
|---|
| 《大坝与安全》 20090608 孙志恒等 "混凝土面板坝表面喷涂聚脲防护试验研究" 第71-77页 1-6 , 第3期 * |
| 孙志恒等: ""混凝土面板坝表面喷涂聚脲防护试验研究"", 《大坝与安全》, no. 3, 8 June 2009 (2009-06-08), pages 71 - 77 * |
Cited By (4)
| 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 |
| CN104234011A (en) * | 2014-08-22 | 2014-12-24 | 胡伟 | Reservoir device |
| CN104234011B (en) * | 2014-08-22 | 2016-02-17 | 胡伟 | A kind of reservoir device |
| CN105507210A (en) * | 2015-11-27 | 2016-04-20 | 河南奥斯派克科技有限公司 | Small-angle and long-slope-surface steel panel assembly type steel structured dam |
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| Publication number | Publication date |
|---|---|
| CN102251502B (en) | 2013-04-10 |
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Granted publication date: 20130410 |