CN207700719U - A kind of cold weather concrete curing means - Google Patents
A kind of cold weather concrete curing means Download PDFInfo
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- CN207700719U CN207700719U CN201721796897.9U CN201721796897U CN207700719U CN 207700719 U CN207700719 U CN 207700719U CN 201721796897 U CN201721796897 U CN 201721796897U CN 207700719 U CN207700719 U CN 207700719U
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Abstract
The utility model provides a kind of cold weather concrete curing means, belongs to technical field of building construction；It solves the technical problem that cold weather concrete curing time is long, concrete strength is low；A kind of cold weather concrete curing means, including steam generation container are connected to for enclosed construction and with external water source；Heating rod is placed in steam generation container；Steam delivery trunk is placed in the concrete structure after pouring, and steam delivery trunk is connected to steam generation container；Steam output is in charge of, and both ends are connected to steam delivery trunk respectively, and the steam output, which is in charge of, offers multiple gas vents；The heated stick heating of water in the steam generation container generates steam, and steam is through in the concrete structure that steam delivery trunk and steam output are in charge of distribution and are expelled to after pouring by gas vent；After concreting, heating and thermal insulation and it can be conserved, curing time is short, and can greatly promote the intensity of concrete in a short time.
Description
Technical field
The utility model belongs to technical field of building construction, is related to a kind of cold weather concrete curing means.
Background technology
In architectural engineering, the concrete strength of building structure is extremely important to building structure itself, and concrete obtain compared with
Good maintenance, then be the strong guarantee of Building Structure Strength, and some building structure even need to improve preceding high intensity earlier,
To come into operation as soon as possible, such as basis, melt pit, raceway groove etc..
But architectural engineering is due to duration factor, casting concrete under the conditions of often temperature is lower in winter, at this time
Moisture contained by soil, concrete, mortar etc. freezes, and construction material is easy embrittlement, and many inconvenience are brought to construction, because
This, the maintenance of concrete in winter is particularly important.
During concrete is applied in winter, generally there are following problems：1, concrete curing age is longer, maintenance effect
Difference；2, early stage easily endures cold after concreting；3, the later strength of casting concrete is unable to reach the needs of design.
In conclusion in order to solve above-mentioned cold weather concrete maintenance, need to design a kind of concrete
Conserve that efficient, maintenance effect is good, concrete is not easy to endure cold and can reach the cold weather concrete curing means of design requirement.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of concrete curing efficiency
Height, maintenance effect are good, and concrete is not easy to endure cold and can reach the cold weather concrete curing means of design requirement.
The purpose of this utility model can be realized by following technical proposal：A kind of cold weather concrete curing means, including
Steam generation container is connected to for enclosed construction and with external water source；
Heating rod is placed in steam generation container；
Steam delivery trunk is placed in the concrete structure after pouring, and steam delivery trunk connects with steam generation container
It is logical；
Steam output is in charge of, and both ends be connected tos with steam delivery trunk respectively, the steam export be in charge of offer it is more
A gas vent；
The heated stick heating of water in the steam generation container generates steam, and steam is through steam delivery trunk and steam
Output, which is in charge of, to be spread and in the concrete structure that is expelled to after pouring by gas vent.
In a kind of above-mentioned cold weather concrete curing means, the heating rod uses insulation material with steam generation container inner wall
Material isolation.
In a kind of above-mentioned cold weather concrete curing means, it is connected between the steam generation container and steam delivery trunk
Communicating pipe, the communicating pipe are connected with the top of steam generation container.
In a kind of above-mentioned cold weather concrete curing means, the steam delivery trunk is the tubular structure of cycle, described
Steam output, which is in charge of, to be had multiple, and the output of multiple steams is in charge of evenly distributed in steam delivery trunk, and arbitrary steam output is in charge of
Both ends be connected to steam delivery trunk.
In a kind of above-mentioned cold weather concrete curing means, arbitrary steam output, which is in charge of, is evenly arranged with multiple exhausts
Hole.
In a kind of above-mentioned cold weather concrete curing means, the steam delivery trunk is in charge of with steam output for pvc pipe.
In a kind of above-mentioned cold weather concrete curing means, the concrete upper cover after pouring is equipped with seal closure, the steaming
Gas delivery trunk and steam output are in charge of between the concrete structure positioned at seal closure and after pouring.
Compared with prior art, the utility model has the advantages that：
1, this curing means, construction is simple, and cost is small, and each component can be used the existing resource in scene and be designed, and reach
To reducing cost, energy-saving and environment-friendly effect.
2, the utility model is accomplished after concreting, heating and thermal insulation and can be conserved, and curing time is short,
And the intensity of concrete can be greatly promoted in a short time, while concrete strength will not be caused to rise too fast and crack, have
It promotes concrete curing effect, improve the advantages of concrete strength.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is that steam delivery trunk exports the floor map being in charge of with steam in the utility model.
In figure, 1, concrete structure；10, steam generation container；11, water inlet pipe；20, heating rod；30, steam output is total
Pipe；31, communicating pipe；40, steam output is in charge of；41, gas vent；50, seal closure.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
The utility model aim is, provides a kind of curing means of cold weather concrete, to solve cold weather concrete maintenance
Time is long, maintenance effect difference and the problem of concrete easy freezed damage, so as to shorten age curing period of concrete, promotes concrete
Intensity.
As shown in Figure 1, a kind of cold weather concrete curing means of the utility model, including steam generation container 10, heating rod
20, steam delivery trunk 30 is in charge of 40 with steam output.
Steam generation container 10 is enclosed construction, and steam generation container 10 is connected to by a water inlet pipe 11 with external water source,
The metal oil drum that exhaust gas on building site can be used in the steam generation container 10 makes, to which cost-effective and reservoir storage is big, heating rod
20 have multiple and are placed in steam generation container 10, and heating rod 20 is electrically connected with external power supply, and steam delivery trunk 30, which is placed in, to be poured
In concrete structure after building, this concrete structure can be the building structure such as basis, melt pit or raceway groove, and steam output is total
Pipe 30 is connected to steam generation container 10 by a connecting pipe 31, and communicating pipe 31 connects the top of steam generation container 10, with side
Just steam is discharged, steam output is in charge of 40 both ends and is connected to respectively with steam delivery trunk 30, and the steam output, which is in charge of on 40, opens
Equipped with multiple gas vents 41.
When work, steam delivery trunk 30 and steam output are in charge of 40 and be placed in the concrete structure just poured, is heated
Stick 20 is powered and is heated to the water in steam generation container 10, and the water generation steam after heating is simultaneously defeated successively by exhaust pipe
It send to steam delivery trunk 30 and steam output and is in charge of in 40, be most expelled in concrete structure through gas vent 41 afterwards, to right
Concrete surface carries out insulated curing, prevents concrete from enduring cold, substantially increases the maintenance quality of concrete, also shorten concrete
Age curing period.
On the basis of the said structure, the utility model has been made to be further improved and refined to it.
Further, the heating rod 20 is isolated with 10 inner wall of steam generation container using insulating materials, due to heating rod
20 are made with steam generation container 10 by metal material, in this way, effectively avoid short circuit phenomenon and electric shock
The generation of phenomenon, use are safer.
As shown in Figure 1 and Figure 2, the steam delivery trunk 30 is the tubular structure of cycle, and entire steam delivery trunk 30 is in
Rectangular setting, steam output, which is in charge of 40, to be had multiple, and it is evenly distributed in steam delivery trunk 30 that multiple steams outputs are in charge of 40
Interior, the both ends that arbitrary steam output is in charge of 40 are connected to steam delivery trunk 30, and arbitrary steam output, which is in charge of on 40, uniformly to be set
It is equipped with multiple gas vents 41.
Multiple steam outputs are set and are in charge of 40, and is in charge of on 40 in the output of each steam and multiple gas vents 41 is set, effectively
Increase steam discharge range, steam can be made quickly to spread to each position of concrete structure so that concrete support
It is more comprehensive to protect range, certainly, 40 quantity is in charge of in distribution and the steam output of steam delivery trunk 30, according to concrete
The area of structure determines.
Further, it is pvc pipe that the steam delivery trunk 30 is in charge of 40 with steam output, and pvc pipe is on construction site
Common tubing is in charge of 40, simple and convenient and saving cost using pvc pipe as steam delivery trunk 30 and steam output.
As shown in Fig. 2, the concrete upper cover after pouring is equipped with seal closure 50, the steam delivery trunk 30 and steam are defeated
Between going out to be in charge of 40 concrete structure positioned at seal closure 50 and after pouring, by the way that seal closure 50 is arranged, concrete knot will be expelled to
Steam in structure covers, and effectively prevents the leakage of steam, ensure that concrete structure obtains best maintenance.
Following steps can be used in maintenance in concrete structure：
S1：According to concrete structure scale, the quantity of heating rod is determined, make steam generation container, steam delivery trunk
It is in charge of with steam output；
S2：Steam delivery trunk and steam output are in charge of and are placed in concrete structure, and covers seal closure；
S3：The water storage into steam generation container by water inlet pipe；
S4：It is powered to heating rod, a large amount of steam is generated in steam generation container, it is total by being delivered to steam output communicating pipe
During pipe is in charge of with steam output, steam is expelled to through gas vent in concrete structure；
S5：After maintenance 7 days, rebound test is carried out, chooses whether to continue to conserve according to test result.
This curing means of the utility model in winter after concrete construction, can shorten concrete curing age, be promoted and be mixed
Solidifying soil maintenance effect, is not easy to endure cold after concreting in early days, and the later strength of casting concrete can also reach the need of design
It asks.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of cold weather concrete curing means, including
Steam generation container is connected to for enclosed construction and with external water source；
Heating rod is placed in steam generation container；
Steam delivery trunk is placed in the concrete structure after pouring, and steam delivery trunk is connected to steam generation container；
Steam output is in charge of, and both ends are connected to steam delivery trunk respectively, and the steam output, which is in charge of, offers multiple rows
Stomata；
The heated stick heating of water in the steam generation container generates steam, and steam is exported through steam delivery trunk and steam
It is in charge of and spreads and in the concrete structure that is expelled to after pouring by gas vent.
2. a kind of cold weather concrete curing means according to claim 1, it is characterised in that：The heating rod is sent out with steam
Raw container inner wall is isolated using insulating materials.
3. a kind of cold weather concrete curing means according to claim 1, it is characterised in that：The steam generation container with
It is connected with communicating pipe between steam delivery trunk, is connected with the top of steam generation container the communicating pipe.
4. a kind of cold weather concrete curing means according to claim 1, it is characterised in that：The steam delivery trunk is
The tubular structure of cycle, steam output, which is in charge of, to be had multiple, and multiple steams outputs are in charge of evenly distributed in steam delivery trunk
Interior, the both ends that arbitrary steam output is in charge of are connected to steam delivery trunk.
5. a kind of cold weather concrete curing means according to claim 4, it is characterised in that：Arbitrary steam output is in charge of
It is evenly arranged with multiple gas vents.
6. a kind of cold weather concrete curing means according to claim 1, it is characterised in that：The steam delivery trunk with
Steam output is in charge of for pvc pipe.
7. a kind of cold weather concrete curing means according to claim 1, it is characterised in that：On the concrete after pouring
It is covered with seal closure, the steam delivery trunk and steam output are in charge of between the concrete structure positioned at seal closure and after pouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796897.9U CN207700719U (en) | 2017-12-20 | 2017-12-20 | A kind of cold weather concrete curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796897.9U CN207700719U (en) | 2017-12-20 | 2017-12-20 | A kind of cold weather concrete curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700719U true CN207700719U (en) | 2018-08-07 |
Family
ID=63027593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796897.9U Active CN207700719U (en) | 2017-12-20 | 2017-12-20 | A kind of cold weather concrete curing means |
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| Country | Link |
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| CN (1) | CN207700719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916793A (en) * | 2017-12-20 | 2018-04-17 | 宁波二十冶建设有限公司 | A kind of cold weather concrete curing means |
-
2017
- 2017-12-20 CN CN201721796897.9U patent/CN207700719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916793A (en) * | 2017-12-20 | 2018-04-17 | 宁波二十冶建设有限公司 | A kind of cold weather concrete curing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee after: China Twenty Metallurgical Group Co., Ltd. Patentee after: Zhejiang 20 Smelter Construction Co., Ltd. Address before: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee before: China Twenty Metallurgical Group Co., Ltd. Patentee before: Ningbo MCC20 Construction Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |