CN205369957U - A condenser tube and bulky concrete for bulky concrete - Google Patents
A condenser tube and bulky concrete for bulky concrete Download PDFInfo
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- CN205369957U CN205369957U CN201521143453.6U CN201521143453U CN205369957U CN 205369957 U CN205369957 U CN 205369957U CN 201521143453 U CN201521143453 U CN 201521143453U CN 205369957 U CN205369957 U CN 205369957U
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Abstract
The utility model relates to a bulky concrete cooling technique field discloses a condenser tube who is used for bulky concrete, including the condenser tube body, the outer surface machining of condenser tube body becomes the surface of spiral. The utility model also discloses a bulky concrete, many have been arranged in the bulky concrete like above -mentioned technical scheme condenser tube for support the inner structure of bulky concrete and lead to the cooling water cooling the inside of bulky concrete. The utility model discloses the usage that makes condenser tube have the reinforcing bar concurrently has avoided the material extravagant.
Description
Technical field
This utility model relates to mass concrete cooling technology field, particularly relates to a kind of cooling water pipe for mass concrete and is provided with the mass concrete of this cooling water pipe.
Background technology
Modern architecture relates to mass concrete construction often, such as high-rise building basis, large equipment base, water resources dam etc..Its main feature is exactly that volume is big, and general entity minimum dimension is more than or equal to 1m, and its temperature diffusivity is smaller, and hydration heat of cement release ratio is relatively concentrated, and the internal ratio that heats up is very fast.When temperature difference between inside and outside concrete is bigger, concrete can be made to produce thermal cracking, affect structural safety and normal use.
In large volume concrete structural thing work progress, it will usually adopt and bury the method for cooling water pipe underground to reduce internal temperature at inside concrete, thus reaching the purpose reducing the table temperature difference in concrete, preventing cracking；The cooling water pipe buried underground in current mass concrete is mostly the common water delivery iron pipe of surfacing, and it only has the purposes that cools, and namely concrete cooling cooling task is just ineffective after completing, and considers from construction cost angle, causes the wasting of resources.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is how to make full use of cooling water pipe so that it is play multiple effect, it is to avoid the wasting of resources.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of cooling water pipe for mass concrete, and including cooling water pipe body, the outer surface of described cooling water pipe body is processed into the outer surface of spiral.
Further, the screw thread steel encryption arrangement of described cooling water pipe body outer surface.
Wherein, described cooling water pipe body can be iron pipe or steel pipe.
Wherein, the aperture of the cooling water through hole of described cooling water pipe body is 24-26mm, it is preferred to 25mm.
Wherein, the external diameter of described cooling water pipe body is 30-35mm, it is preferred to 32mm.
This utility model also provides for a kind of mass concrete, is provided with many cooling water pipes as described in technique scheme in described mass concrete, the inside of internal structure logical cooling water-cooled described mass concrete for supporting mass concrete.
Wherein, the two ends of many described cooling water pipes connect external refrigeration water source respectively.
(3) beneficial effect
Compared with prior art, this utility model has the advantage that
A kind of cooling water pipe for mass concrete that this utility model provides, including cooling water pipe body, the outer surface of described cooling water pipe body is processed into the outer surface of spiral, cooling water pipe is made to have reinforcing bar purposes concurrently, both may be used for supporting the internal structure of mass concrete, the inside of cooling water-cooled described mass concrete can also be led to, it is to avoid waste of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cooling water pipe for mass concrete of this utility model；
In figure: 1: cooling water pipe body；2: screw thread steel；3: cooling water through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following instance is used for illustrating this utility model, but is not limited to scope of the present utility model.
In description of the present utility model, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " many ", " many groups " are meant that two or more.
As shown in Figure 1, for a kind of cooling water pipe for mass concrete that this utility model provides, including cooling water pipe body 1, the outer surface of described cooling water pipe body 1 is processed into the outer surface of spiral, the feature of cooling water pipe and regular screw threads reinforcing bar is combined, thus strengthening the structural strength of cooling water pipe so that cooling water pipe has reinforcing bar purposes concurrently, both may be used for supporting the internal structure of mass concrete, it is also possible to the inside of logical cooling water-cooled described mass concrete；By adjusting the production technology of present cooling water pipe, producing the water pipe that outer surface is consistent with regular screw threads reinforcing bar outer surface, this water pipe can be provided simultaneously with the function of cooling water pipe and regular reinforcement, it is to avoid the waste of material, saves engineering cost.
In order to ensure the structural strength of described cooling water pipe body 1, further, the screw thread steel 2 encryption arrangement of described cooling water pipe body 1 outer surface, to compensate the area of reinforcement loss caused by its inner hollow.
In order to ensure support strength, described cooling water pipe body 1 can be iron pipe or steel pipe.Specifically, according to the selection in real work, the aperture of the cooling water through hole 3 of described cooling water pipe body 1 can be 24-26mm, it is preferred to 25mm；The external diameter of described cooling water pipe body 1 can be 30-35mm, it is preferred to 32mm.
This utility model also provides for a kind of mass concrete, many cooling water pipes as described in technique scheme it are provided with in described mass concrete, the inside of internal structure logical cooling water-cooled described mass concrete for supporting mass concrete, the cooling water pipe is made to have reinforcing bar purposes concurrently, it is to avoid waste of material.
Specifically, the two ends of many described cooling water pipes connect external refrigeration water source respectively, are that described cooling water pipe supplies water by opening external refrigeration water source.
As can be seen from the above embodiments, this utility model simple in construction, arrange conveniently, and make cooling water pipe have the purposes of reinforcing bar concurrently, it is to avoid waste of material.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. for a cooling water pipe for mass concrete, including cooling water pipe body, it is characterised in that the outer surface of described cooling water pipe body is processed into the outer surface of spiral.
2. the cooling water pipe for mass concrete according to claim 1, it is characterised in that the screw thread steel encryption arrangement of described cooling water pipe body outer surface.
3. the cooling water pipe for mass concrete according to claim 2, it is characterised in that described cooling water pipe body is iron pipe or steel pipe.
4. the cooling water pipe for mass concrete according to claim 1, it is characterised in that the aperture of the cooling water through hole of described cooling water pipe body is 24-26mm.
5. the cooling water pipe for mass concrete according to claim 4, it is characterised in that the external diameter of described cooling water pipe body is 30-35mm.
6. a mass concrete, it is characterised in that be provided with many cooling water pipes as described in any one of claim 1-5 in described mass concrete, the inside of internal structure logical cooling water-cooled described mass concrete for supporting mass concrete.
7. mass concrete according to claim 6, it is characterised in that the two ends of many described cooling water pipes connect external refrigeration water source respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143453.6U CN205369957U (en) | 2015-12-31 | 2015-12-31 | A condenser tube and bulky concrete for bulky concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143453.6U CN205369957U (en) | 2015-12-31 | 2015-12-31 | A condenser tube and bulky concrete for bulky concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369957U true CN205369957U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521143453.6U Active CN205369957U (en) | 2015-12-31 | 2015-12-31 | A condenser tube and bulky concrete for bulky concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892665A (en) * | 2022-05-09 | 2022-08-12 | 浙江省建工集团有限责任公司 | Construction method of mass concrete cooling water pipe |
-
2015
- 2015-12-31 CN CN201521143453.6U patent/CN205369957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892665A (en) * | 2022-05-09 | 2022-08-12 | 浙江省建工集团有限责任公司 | Construction method of mass concrete cooling water pipe |
| CN114892665B (en) * | 2022-05-09 | 2023-12-01 | 浙江省建工集团有限责任公司 | Construction method of large-volume concrete cooling water pipe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |