CN208202585U - Cooling water pipe for mass concrete - Google Patents
Cooling water pipe for mass concrete Download PDFInfo
- Publication number
- CN208202585U CN208202585U CN201820564805.2U CN201820564805U CN208202585U CN 208202585 U CN208202585 U CN 208202585U CN 201820564805 U CN201820564805 U CN 201820564805U CN 208202585 U CN208202585 U CN 208202585U
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- CN
- China
- Prior art keywords
- mass concrete
- pipe
- water inlet
- tube
- inlet tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the cooling water pipes for mass concrete, comprising: main water inlet tube, one end are straight tube structure, and the other end is U-shaped structure, and one end of the main water inlet tube is located at the outside of mass concrete and is connected to cooling water water source；Two coiled pipes, are separately connected and are located at the two sides of the main water inlet tube other end, and the coiled pipe connects the structure for being formed and being bent repeatedly with Duo Gen bend pipe by more tubules；Connecting tube is pierced by the outside of mass concrete after connecting with two coiled pipes；The direction extended by two laterally outsides of the main water inlet tube other end successively has at least three row's tubules to be set as being interconnected with the side of adjacent tubule or main water inlet tube by the first pipe fitting, and first pipe fitting is more cooling tube interval settings.The utility model can concentrate the heat absorbed in the middle part of mass concrete, reduce the temperature difference of mass concrete outwardly and inwardly, so that hair prevents concrete from generating crack.
Description
Technical field
The utility model relates to mass concrete cooling water technical fields.More specifically, the utility model relates to one
Kind is used for the cooling water pipe of mass concrete.
Background technique
Often it is related to mass concrete construction in modern architecture, such as high-rise building basis, large equipment base, water conservancy
Dam etc..Its main feature is exactly that volume is big, and general entity minimum dimension is greater than or equal to 1m.Its surface coefficient compares
Small, concentration is compared in hydration heat of cement release, and inside heating is than very fast.When temperature difference between inside and outside concrete is larger, concrete can be made to generate
Thermal cracking influences structure safety and normal use, in order to reduce cracking risk or seam, surface grouting needs, generally adopts
Cooling with internal water flowing, the effect of temperature control measures often becomes the control condition in concrete construction.
Currently, inbuilt cooling water pipe is there are inside concrete cooling rate is slow in mass concrete, outwardly and inwardly
The temperature difference is big, is easy to produce crack.
Utility model content
The purpose of the utility model is to provide the cooling water pipes for mass concrete, and absorption large volume can be concentrated mixed
The heat at solidifying soil middle part, reduces the temperature difference of mass concrete outwardly and inwardly, so that hair prevents concrete from generating crack.
In order to realize these purposes and other advantages according to the present utility model, provide for the cold of mass concrete
But water pipe, comprising:
Main water inlet tube, one end are straight tube structure, and the other end is U-shaped structure, and one end of the main water inlet tube is located at big
The outside of volume concrete is simultaneously connected to cooling water water source；
Two coiled pipes, are separately connected and are located at the two sides of the main water inlet tube other end, the coiled pipe by more tubules and
More bend pipes connect the structure to be formed and be bent repeatedly；
Connecting tube is pierced by the outside of mass concrete after connecting with two coiled pipes；
Wherein, the main water inlet tube, two coiled pipes and connecting tube are all set in the same of mass concrete and pour
Level；By the main water inlet tube other end two laterally outsides extend direction, successively have at least three row's tubules be set as with it is adjacent
The side of tubule or main water inlet tube is interconnected by the first pipe fitting, and first pipe fitting is more cooling tube interval settings.
Preferably, the diameter of the coiled pipe its tubule from inside to outside gradually becomes smaller.
Preferably, the diameter range of the coiled pipe is 31-38cm.
Preferably, every group of first pipe fitting is disposed as, adjacent cold from the middle part in capillary length direction to the direction of two sides
But the spacing between pipe becomes larger.
Preferably, the more cooling tubes are frustum cone structure, and the biggish one end of floor space is towards mass concrete
Middle part.
Preferably, further include heat-conducting layer, be set to the outer layer of cooling tube.
Preferably, the outer layer of the heat-conducting layer has several equally distributed bulge-structures.
Preferably, the heat-conducting layer is fabricated from iron.
The utility model is include at least the following beneficial effects: the setting of main water inlet tube and two coiled pipes is divided into cooling water
Two-way reaches the middle part of casting of concrete in mass level at first, is flowed from middle part to two sides, to give large volume coagulation at first
The middle part of soil cools down, by the way that cooling tube is arranged between the tubule being located in the middle part of mass concrete, to reach
The purpose of fast cooling reduces the big problem of mass concrete internal-external temperature difference.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the utility model for the cooling water pipe of mass concrete.
Appended drawing reference:
The same lift joint of 1- mass concrete, 2- main water inlet tube, 3- connector, 4- connecting tube, 5- bend pipe, 6- are thin
Pipe, 7- cooling tube.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
In the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, and is not the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figure 1, the utility model provides the cooling water pipe for being used for mass concrete, comprising:
Main water inlet tube 2, one end are straight tube structure, and the other end is U-shaped structure, and one end of the main water inlet tube 2 is located at
The outside of mass concrete is simultaneously connected to cooling water water source.
Two coiled pipes, are located at the two sides of 2 other end of main water inlet tube, and pass through the another of connector 3 and main water inlet tube 2
End connection, the coiled pipe form the structure bent repeatedly by more tubules 6 and the connection of Duo Gen bend pipe 5.
Connecting tube 4 is pierced by the outside of mass concrete after connecting with two coiled pipes.
Wherein, 2, two coiled pipes of the main water inlet tube and connecting tube 4 are all set in the same of mass concrete and pour
Build level 1；The direction extended by two laterally outsides of 2 other end of main water inlet tube, successively has at least three row's tubules 6 to be set as and phase
The side of adjacent tubule 6 or main water inlet tube is interconnected by the first pipe fitting, and first pipe fitting is that the more intervals of cooling tube 7 are set
It sets to be formed.
In the above-mentioned technical solutions, the setting of main water inlet tube 2 and two coiled pipes makes cooling water be divided into two-way, reaches at first
The middle part of casting of concrete in mass level is flowed from middle part to two sides, to carry out at first to the middle part of mass concrete
Cool, by be located at mass concrete in the middle part of tubule 6 between be arranged cooling tube 7, to reach fast cooling
Purpose reduces the big problem of mass concrete internal-external temperature difference.
In another technical solution, the diameter of the coiled pipe its tubule 6 from inside to outside is gradually become smaller, to increase snake
Shape pipe is located at the water flow in the middle part of mass concrete.For example, innermost 6 diameter of tubule is 38mm, tubule 6 adjacent thereto
Diameter is 36mm, and 5 one end of bend pipe of the two junction is that diameter is 38mm, and other end diameter is 36mm, and bend pipe 5 is from diameter
To when 6 transition of tubule that diameter is 36mm, diameter is gradually reduced the tubule 6 of 38mm.
In another technical solution, the diameter range of the coiled pipe is 31-38cm.
In another technical solution, every group of first pipe fitting is disposed as, from the middle part of 6 length direction of tubule to two sides
Direction, the spacing between adjacent cooling tube 7 become larger, and the position of reasonable distribution cooling tube 7 can reduce cooling tube 7 and use number
The high-temperature area of large volume coagulation body is quickly cooled down while amount.
In another technical solution, the more cooling tubes 7 are frustum cone structure, and the biggish one end of floor space is towards greatly
The middle part of volume concrete.
Further include heat-conducting layer in another technical solution, is set to the outer layer of cooling tube 7.
In another technical solution, the outer layer of the heat-conducting layer has several equally distributed bulge-structures, heat-conducting layer
Can be quickly by the heat transfer of concrete to cooling tube 7, while the contact surface that multiple protrusions increase concrete and heat-conducting layer is set
Product, can faster conduct heat.
In another technical solution, the heat-conducting layer is fabricated from iron, can be quickly by the heat biography of concrete release
It leads in cooling tube 7, to carry out heat exchange with cooling water.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. being used for the cooling water pipe of mass concrete characterized by comprising
Main water inlet tube, one end are straight tube structure, and the other end is U-shaped structure, and one end of the main water inlet tube is located at large volume
The outside of concrete is simultaneously connected to cooling water water source；
Two coiled pipes are separately connected and are located at the two sides of the main water inlet tube other end, and the coiled pipe is by more tubules and Duo Gen
Bend pipe connects the structure to be formed and be bent repeatedly；
Connecting tube is pierced by the outside of mass concrete after connecting with two coiled pipes；
Wherein, the main water inlet tube, two coiled pipes and connecting tube are all set in the same lift joint of mass concrete；
By the main water inlet tube other end two laterally outsides extend direction, successively have at least three row's tubules be set as with adjacent tubule or
The side of main water inlet tube is interconnected by the first pipe fitting, and first pipe fitting is more cooling tube interval settings.
2. being used for the cooling water pipe of mass concrete as described in claim 1, which is characterized in that the coiled pipe is by introversion
The diameter of its outer tubule gradually becomes smaller.
3. being used for the cooling water pipe of mass concrete as claimed in claim 2, which is characterized in that the diameter of the coiled pipe
Range is 31-38cm.
4. being used for the cooling water pipe of mass concrete as described in claim 1, which is characterized in that every group of first pipe fitting is all provided with
It is set to, from the middle part in capillary length direction to the direction of two sides, the spacing between adjacent cooling tube is become larger.
5. being used for the cooling water pipe of mass concrete as claimed in claim 4, which is characterized in that the more cooling tubes are
Frustum cone structure, the biggish one end of floor space is towards the middle part of mass concrete.
6. being used for the cooling water pipe of mass concrete as described in claim 1, which is characterized in that it further include heat-conducting layer,
It is set to the outer layer of cooling tube.
7. being used for the cooling water pipe of mass concrete as claimed in claim 6, which is characterized in that the outer layer of the heat-conducting layer
With several equally distributed bulge-structures.
8. being used for the cooling water pipe of mass concrete as claimed in claim 6, which is characterized in that the heat-conducting layer is by iron
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564805.2U CN208202585U (en) | 2018-04-19 | 2018-04-19 | Cooling water pipe for mass concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564805.2U CN208202585U (en) | 2018-04-19 | 2018-04-19 | Cooling water pipe for mass concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202585U true CN208202585U (en) | 2018-12-07 |
Family
ID=64523715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564805.2U Expired - Fee Related CN208202585U (en) | 2018-04-19 | 2018-04-19 | Cooling water pipe for mass concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797654A (en) * | 2018-12-31 | 2019-05-24 | 湖北省路桥集团有限公司 | A kind of massive concrete temperature cracks prevention and control water circulation system and its application method |
| CN110043070A (en) * | 2019-05-08 | 2019-07-23 | 中国水利水电科学研究院 | Concrete water flowing cooling system sub-control station |
| CN110524674A (en) * | 2019-08-12 | 2019-12-03 | 浙江大学城市学院 | Shunt immersed tube pipeline section condenses pipe device and construction method |
-
2018
- 2018-04-19 CN CN201820564805.2U patent/CN208202585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797654A (en) * | 2018-12-31 | 2019-05-24 | 湖北省路桥集团有限公司 | A kind of massive concrete temperature cracks prevention and control water circulation system and its application method |
| CN110043070A (en) * | 2019-05-08 | 2019-07-23 | 中国水利水电科学研究院 | Concrete water flowing cooling system sub-control station |
| CN110524674A (en) * | 2019-08-12 | 2019-12-03 | 浙江大学城市学院 | Shunt immersed tube pipeline section condenses pipe device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |