CN205444131U - Distribution type dam body structure - Google Patents
Distribution type dam body structure Download PDFInfo
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- CN205444131U CN205444131U CN201521096711.XU CN201521096711U CN205444131U CN 205444131 U CN205444131 U CN 205444131U CN 201521096711 U CN201521096711 U CN 201521096711U CN 205444131 U CN205444131 U CN 205444131U
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- dam body
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- shunting
- cooling
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Abstract
The utility model provides a distribution type dam body structure, it floats the groove to include basal layer, dividing pier, rivers passageway, put training wall, dam body, liquid level switches district, condenser tube system and row to one side, compared with the prior art, the utility model discloses following beneficial effect has: through set up condenser tube system in the dam body, not only can pour solidifying of in -process at the dam body, stereotype and the maintenance, more importantly can be by before containing the storehouse body that the dam body constitutes and beginning the retaining, characteristic according to the different positions of dam body, through the condenser tube system of independent setting in the dam body, carry out the branch region to the dam body, the independent logical water cooling that divides the position, straight on the head crack appears when having avoided the dam body retaining, thereby realize the different reservation of the different monoliths target of cooling down, and simultaneously, because can be according to the characteristic branch region at the different positions of dam body, the branch position lead to the water cooling, can also a large amount of water economy resources, shorten the cool time in later stage, strive for the time much more more for the normal retaining of dam body.
Description
Technical field
This utility model is a kind of shunting dam structure, belongs to hydrotechnics field.
Background technology
At present, the shunting dam structure built in the multiple district of big flood is in combing water conservancy diversion, current are bigger when, dam can be limited due to gate, and draining has little time, thus to dam build-up of pressure, simultaneously in Hydro-concrete Structures, the temperature difference formed due to heat of hydration temperature rise after concreting can produce tension in the structure, may make concrete cracking, thus carrying out peak clipping cooling after pouring is the big leading indicator in temperature controlled anticracking work.In the peak clipping cooling measure of concrete dam body, water pipe cooling is a kind of preferably temperature control means, is used to first from the beginning of the thirties in last century, has applied quite varied.At present, the cooling water pipe arrangement of concrete dam body, it is usually according to monolith length, arrange number jacket water pipe arm, arm water flowing is controlled by dry pipe system, concentration carries out initial stage water flowing cooling, then concentrates before water-retention and carries out later stage water flowing cooling so that whole monolith temperature reaches corresponding predetermined cooling target simultaneously.Although the design of the method and constructing operation are the most rough brief, but needed for lacking the characteristic according to concrete dam body different parts, reach the differentiation of different predetermined cooling targets.So, will reach unified predetermined cooling target required time longer, serious waste of resources, work efficiency is the highest, does not meets minute design and the principle of the construction that becomes more meticulous.
Utility model content
nullThe deficiency existed for prior art，This utility model purpose is to provide a kind of shunting dam structure，With the problem solving to propose in above-mentioned background technology,This utility model is by arranging cooling water piping in dam body，Not only can solidification in dam body casting process、Sizing and maintenance，The more important thing is can be before being started water-retention by the storehouse body constituted containing dam body，Characteristic according to dam body different parts，By the cooling water piping being independently arranged in dam body，Dam body is carried out subregion、The independent water flowing cooling of Divisional，Straight on the head crack occurs when avoiding dam body water-retention，Thus realize the predetermined cooling target that different monolith is different，Simultaneously，Due to can be according to the characteristic subregion of dam body different parts、Divisional carry out water flowing cooling，Can be with substantial amounts of saving water resource，Shorten the cool time in later stage，The more time is striven in normal water-retention for dam body，By the liquid level viewing area arranged in dam body side，Can conveniently check the height of liquid level，It is easy to staff handle it.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of shunting dam structure, including basal layer, dividing pier, water stream channel, tilting training wall, dam body, liquid level viewing area, cooling water piping and floating row groove, described dam body is arranged on above basal layer and fixes between dam body with basal layer and is connected, it is provided with bottom described dam body between water stream channel and water stream channel and is spaced from each other by dividing pier, floating row groove it is additionally provided with bottom described dam body, described dam body side is provided with liquid level viewing area, both sides, described dam body top are provided with tilting training wall and fixing with tilting training wall and dam body are connected, it is additionally provided with cooling water piping inside described dam body.
Further, described dam body is poured by water-proof concrete and forms.
Further, independent in described dam body it is provided with the most a set of described cooling water piping, in the casting process of described dam body, and before being started water-retention by the storehouse body constituted containing described dam body, by the cooling water piping being independently arranged in described dam body, described dam body is carried out water flowing cooling.
Further, the dividing pier of described floating row groove both sides is provided with anticollision device, collision-prevention device and anticollision device, collision-prevention device is made up of elastomeric material.
Further, described basal layer is sealed by waterproof layer with dam body junction.
nullThe beneficial effects of the utility model: a kind of shunting dam structure of the present utility model，By arranging cooling water piping in dam body，Not only can solidification in dam body casting process、Sizing and maintenance，The more important thing is can be before being started water-retention by the storehouse body constituted containing dam body，Characteristic according to dam body different parts，By the cooling water piping being independently arranged in dam body，Dam body is carried out subregion、The independent water flowing cooling of Divisional，Straight on the head crack occurs when avoiding dam body water-retention，Thus realize the predetermined cooling target that different monolith is different，Simultaneously，Due to can be according to the characteristic subregion of dam body different parts、Divisional carry out water flowing cooling，Can be with substantial amounts of saving water resource，Shorten the cool time in later stage，The more time is striven in normal water-retention for dam body，By the liquid level viewing area arranged in dam body side，Can conveniently check the height of liquid level，It is easy to staff handle it.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other features, objects and advantages of the present utility model will become more apparent upon:
Fig. 1 is the structural representation of this utility model a kind of shunting dam structure；
In figure: 1 basal layer, 2 dividing piers, 3 water stream channels, 4 tilting training walls, 5 dam bodys, 6 liquid level viewing areas, 7 cooling water pipings, 8 floating row grooves.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.
Refer to Fig. 1, a kind of technical scheme of this utility model offer: a kind of shunting dam structure, including basal layer 1, dividing pier 2, water stream channel 3, tilting training wall 4, dam body 5, liquid level viewing area 6, cooling water piping 7 and floating row groove 8, described dam body 5 is arranged on above basal layer 1 and fixes between dam body 5 with basal layer 10 and is connected, it is provided with bottom described dam body 5 between water stream channel 3 and water stream channel 3 and is spaced from each other by dividing pier 2, it is additionally provided with floating row groove 8 bottom described dam body 5, described dam body 5 side is provided with liquid level viewing area 6, both sides, described dam body 5 top are provided with tilting training wall 4 and fixing with tilting training wall 4 and dam body 5 are connected, described dam body 5 is internal is additionally provided with cooling water piping 7.
Described dam body 5 is poured by water-proof concrete and forms, independent in described dam body 5 it is provided with the most a set of described cooling water piping 7, in the casting process of described dam body 5, and before being started water-retention by the storehouse body constituted containing described dam body 5, by the cooling water piping 7 being independently arranged in described dam body 5, described dam body 5 is carried out water flowing cooling, the dividing pier 2 of described floating row groove 8 both sides is provided with anticollision device, collision-prevention device and anticollision device, collision-prevention device is made up of elastomeric material, and described basal layer 1 is sealed by waterproof layer with dam body 5 junction.
By arranging cooling water piping in dam body, not only can solidification in dam body casting process, sizing and maintenance, the more important thing is can be before being started water-retention by the storehouse body constituted containing dam body, characteristic according to dam body different parts, by the cooling water piping being independently arranged in dam body, dam body is carried out subregion, the independent water flowing cooling of Divisional, straight on the head crack occurs when avoiding dam body water-retention, thus realize the predetermined cooling target that different monolith is different, simultaneously, due to can be according to the characteristic subregion of dam body different parts, Divisional carry out water flowing cooling, can be with substantial amounts of saving water resource, shorten the cool time in later stage, the more time is striven in normal water-retention for dam body, by the liquid level viewing area arranged in dam body side, can conveniently check the height of liquid level, it is easy to staff handle it.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, to those skilled in the art, obviously this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. a shunting dam structure, including basal layer, dividing pier, water stream channel, tilting training wall, dam body, liquid level viewing area, cooling water piping and floating row groove, it is characterized in that: described dam body is arranged on above basal layer and fixes between dam body with basal layer and is connected, it is provided with bottom described dam body between water stream channel and water stream channel and is spaced from each other by dividing pier, floating row groove it is additionally provided with bottom described dam body, described dam body side is provided with liquid level viewing area, both sides, described dam body top are provided with tilting training wall and fixing with tilting training wall and dam body are connected, it is additionally provided with cooling water piping inside described dam body.
A kind of shunting dam structure the most according to claim 1, it is characterised in that: described dam body is poured by water-proof concrete and forms.
A kind of shunting dam structure the most according to claim 1, it is characterized in that: independent in described dam body be provided with the most a set of described cooling water piping, in the casting process of described dam body, and before being started water-retention by the storehouse body constituted containing described dam body, by the cooling water piping being independently arranged in described dam body, described dam body is carried out water flowing cooling.
A kind of shunting dam structure the most according to claim 1, it is characterised in that: the dividing pier of described floating row groove both sides is provided with anticollision device, collision-prevention device and anticollision device, collision-prevention device is made up of elastomeric material.
A kind of shunting dam structure the most according to claim 1, it is characterised in that: described basal layer is sealed by waterproof layer with dam body junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096711.XU CN205444131U (en) | 2015-12-26 | 2015-12-26 | Distribution type dam body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096711.XU CN205444131U (en) | 2015-12-26 | 2015-12-26 | Distribution type dam body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444131U true CN205444131U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096711.XU Active CN205444131U (en) | 2015-12-26 | 2015-12-26 | Distribution type dam body structure |
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| Country | Link |
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| CN (1) | CN205444131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653205A (en) * | 2018-12-24 | 2019-04-19 | 江西恒信工程检测集团有限公司 | A kind of mass concrete maintenance process and its automation maintenance of equipment |
| CN110878550A (en) * | 2019-11-29 | 2020-03-13 | 深圳市东深工程有限公司 | Prevention of seepage hydraulic engineering dykes and dams |
-
2015
- 2015-12-26 CN CN201521096711.XU patent/CN205444131U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653205A (en) * | 2018-12-24 | 2019-04-19 | 江西恒信工程检测集团有限公司 | A kind of mass concrete maintenance process and its automation maintenance of equipment |
| CN109653205B (en) * | 2018-12-24 | 2021-11-16 | 江西恒信工程检测集团有限公司 | Mass concrete curing method and automatic curing equipment thereof |
| CN110878550A (en) * | 2019-11-29 | 2020-03-13 | 深圳市东深工程有限公司 | Prevention of seepage hydraulic engineering dykes and dams |
| CN110878550B (en) * | 2019-11-29 | 2021-04-06 | 深圳市东深工程有限公司 | Prevention of seepage hydraulic engineering dykes and dams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 5 Huichun Road North Yili, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: China anergy Group First Engineering Bureau Co., Ltd Address before: 665000 Simao City, Yunnan province Simao District Nuozadu Village Patentee before: JIANGNAN WATER RESOURCE & HYDROPOWER ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |