CN211691556U - Concrete curing means of high-rise building - Google Patents
Concrete curing means of high-rise building Download PDFInfo
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- CN211691556U CN211691556U CN201922108120.4U CN201922108120U CN211691556U CN 211691556 U CN211691556 U CN 211691556U CN 201922108120 U CN201922108120 U CN 201922108120U CN 211691556 U CN211691556 U CN 211691556U
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Abstract
The utility model discloses a concrete curing means of high-rise building, including steam conveying pipe and scaffold, the scaffold sets up in the regional outside of floor main part construction, the top of scaffold is connected with the steel roof truss dismantled and assembled, the scaffold with the steel roof truss constitutes the main part frame jointly, the outside cover of main part frame is equipped with covering or awning on a car, boat, etc. cloth list, steam conveying pipe's upper portion be provided with a plurality of ventholes that the floor main part construction is regional corresponding, steam conveying pipe's sub-unit connection evaporates the machine of supporting. The utility model has the advantages that: the method can be used for carrying out winter construction and maintenance on the concrete of high-rise and super high-rise building structures, is simple and convenient, saves the field, is environment-friendly in construction, and saves the construction cost.
Description
Technical Field
The utility model relates to a technical field of concrete maintenance particularly, relates to a high-rise building's concrete curing means.
Background
At present, in China, concrete structures are cured in winter by a plurality of methods, such as a material heating method, a heat storage method, a greenhouse heating method, a method for adding additives into concrete and the like, which have the advantages and the disadvantages that the cost is increased and the concrete is not economical; some effects are not obvious, even the effects cannot be achieved, and the control is difficult in the process, which wastes labor and time. At present, along with the rapid development of the productivity of the construction industry in China, more and more high-rise buildings and super high-rise buildings are provided; the increase of building height inevitably increases the maintenance cost and the maintenance difficulty.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a high-rise building's concrete curing means and method can carry out the winter construction maintenance of concrete to high-rise, super high-rise building structure, and the method is simple and convenient, practices thrift the place, construction environmental protection, practices thrift construction cost.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a concrete curing means of high-rise building, includes steam conveying pipe and scaffold, the scaffold sets up in the outside of floor main part construction area, the top of scaffold is connected with the steel roof truss dismantled and assembled, the scaffold with the steel roof truss constitutes the main part frame jointly, the outside cover of main part frame is equipped with the tarpaulin sheet, steam conveying pipe's upper portion be provided with a plurality of ventholes that the floor main part construction area corresponds, steam conveying pipe's sub-unit connection evaporates the machine of fostering.
Further, the steam conveying pipe comprises a steam conveying vertical pipe, the upper portion of the steam conveying vertical pipe is connected with a steam conveying branch pipe, and the steam conveying branch pipe is parallel to the floor slab.
Further, the air outlet is formed in the steam conveying branch pipe.
Furthermore, a reserved hole through which the steam conveying vertical pipe can pass is formed in the floor slab.
Further, a valve is arranged on the steam conveying vertical pipe.
Further, the scaffold is an attached lifting scaffold.
Furthermore, the steam curing machine is a small-sized mobile intelligent temperature control steam curing machine.
The utility model also provides a high-rise building's concrete maintenance method, including following step:
s1, prefabricating a steel roof truss, fully paving a tarpaulin sheet on the steel roof truss, and rolling and fixing the tarpaulin sheet;
s2, positioning the steam curing machine, and connecting the steam curing machine with the lower part of a steam conveying pipe arranged well, wherein the upper part of the steam conveying pipe corresponds to the main construction area of the floor;
s3, hoisting the steel roof truss to the top of a scaffold by using a tower crane and fixing, then lowering and fully paving the awning cloth sheet along the outer vertical surface of the scaffold, and sealing the bottom edge of the awning cloth sheet along a floor to form a closed maintenance space outside the floor main body construction area;
s4, starting the steam curing machine to release steam with set temperature value to the curing space to cure all concrete components in the main floor construction area, and making temperature measurement records according to the standard.
Furthermore, the steam conveying pipe comprises a steam conveying vertical pipe, the upper part of the steam conveying vertical pipe is connected with a steam conveying branch pipe, the steam conveying branch pipe is parallel to the floor slab, and a plurality of air outlet holes corresponding to the floor main body construction area are formed in the steam conveying branch pipe.
Further, a valve is arranged on the steam conveying vertical pipe.
The utility model has the advantages that: the method can carry out winter construction maintenance of concrete for high-rise and super high-rise building structures, and carry out winter construction maintenance on each member of the poured concrete floor along with the lifting of the lifting scaffold.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a concrete maintenance device for a high-rise building according to an embodiment of the present invention;
fig. 2 is a sectional view a-a of the concrete curing device for the high-rise building shown in fig. 1.
In the figure:
1. a steel roof truss; 2. a tarpaulin sheet; 3. a scaffold; 4. a steam delivery branch pipe; 5. a valve; 6. a steam delivery riser; 7. a steam curing machine; 8. a floor main body construction area; 9. reserving a hole; 10. a floor slab; 11. and an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-2, according to the embodiment of the utility model provides a concrete curing means of high-rise building, including steam conveying pipe and scaffold frame 3, scaffold frame 3 sets up in the outside of floor main part construction area 8, the top of scaffold frame 3 is connected with steel roof truss 1 dismantled and assembledly, scaffold frame 3 with steel roof truss 1 constitutes the main part frame jointly, the outside cover of main part frame is equipped with tarpaulin sheet 2, steam conveying pipe's upper portion be provided with a plurality of ventholes 11 corresponding with floor main part construction area 8, steam conveying pipe's sub-unit connection evaporates foster machine 7.
In a specific embodiment of the present invention, the steam delivery pipe includes a steam delivery vertical pipe 6, the upper portion of the steam delivery vertical pipe 6 is connected to a steam delivery branch pipe 4, and the steam delivery branch pipe 4 is parallel to the floor slab 10.
In an embodiment of the present invention, the air outlet 11 is provided on the steam delivery branch pipe 4.
In a specific embodiment of the present invention, the floor slab 10 is provided with a reserved hole 9 through which the steam conveying vertical pipe 6 can pass.
In a specific embodiment of the present invention, a valve 5 is disposed on the steam delivery vertical pipe 6.
In a specific embodiment of the present invention, the scaffold 3 is an attached lifting scaffold.
In an embodiment of the present invention, the steam curing machine 7 is a small mobile intelligent temperature control steam curing machine.
The utility model also provides a high-rise building's concrete maintenance method, including following step:
s1, prefabricating a steel roof truss 1, fully paving a tarpaulin sheet 2 on the steel roof truss, and rolling and fixing the tarpaulin sheet 2;
s2, the steam curing machine 7 is put in place and is connected with the lower part of a steam conveying pipe which is arranged, and the upper part of the steam conveying pipe corresponds to the floor main body construction area 8;
s3, hoisting the steel roof truss 1 to the top of a scaffold 3 by using a tower crane and fixing, then lowering and fully paving the awning cloth sheet 2 along the outer vertical surface of the scaffold 3, and sealing the bottom edge of the awning cloth sheet 2 along a floor to form a closed maintenance space outside the floor main body construction area 8;
s4, starting the steam curing machine 7 to release steam with set required temperature value into the curing space to cure all concrete components in the floor main body construction area 8, and making temperature measurement records according to the standard.
In a specific embodiment of the utility model, steam conveying pipe includes steam conveying riser 6, steam conveying branch pipe 4 is connected on steam conveying riser 6's upper portion, steam conveying branch pipe 4 is parallel with floor 10, set up on steam conveying branch pipe 4 with a plurality of ventholes 11 that the regional 8 corresponding of floor main part construction.
In a specific embodiment of the present invention, a valve 5 is disposed on the steam delivery vertical pipe 6.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
High-rise building's concrete curing means (hereinafter concrete curing means for short), including steel roof truss 1, tarpaulin list 2, scaffold frame 3, steam delivery branch pipe 4, valve 5, steam delivery riser 6, evaporate foster machine 7.
The multi-floor 10 is arranged in the floor main body construction area 8, a reserved hole 9 is formed in the floor 10 and used for enabling the steam conveying vertical pipe 6 to penetrate through, the steam conveying vertical pipe 6 is communicated with the plurality of steam conveying branch pipes 4, the steam conveying branch pipes 4 are parallel to the floor 10, the steam conveying branch pipes 4 are provided with air outlet holes 11, steam coming out of the air outlet holes 11 can be used for curing concrete components such as the floor 10, the number of the steam conveying vertical pipes 6 can be one or more, each steam conveying vertical pipe 6 is connected with one steam curing machine 7, the steam curing machines 7 are used for generating steam, the steam curing machines can be called steam curing machines, steam generators, steam boiler generators and the like, and the steam curing machines 7 are preferably small-size movable intelligent temperature control steam curing machines.
The steel roof truss 1 and the scaffolding 3 are used to form a body frame to support the tarpaulin sheet 2. The scaffolding 3 is preferably an attached lifting scaffolding.
The tarpaulin sheet 2 is used for covering the floor main body construction area 8 to form a closed maintenance space, so that steam leakage can be effectively reduced, and the maintenance effect is improved. The steam curing machine 7 can be positioned in the curing space or outside the curing space.
When the prefabricated steel roof truss is used specifically, a light steel roof truss 1 is prefabricated in the construction process, the steel roof truss 1 is formed by welding steel materials, a tarpaulin sheet 2 is fully paved on the steel roof truss 1, and the tarpaulin sheet 2 is rolled up and fixed; then placing the small-sized mobile intelligent temperature control steam curing machine at a designed position, and connecting the small-sized mobile intelligent temperature control steam curing machine with steam conveying pipes arranged in floors (the steam conveying pipes can be arranged in the corresponding floors covered by the attached lifting scaffold and valves 5 are reserved); then, hoisting the steel roof truss 1 to the top of the attached lifting scaffold by using a tower crane and fixing the steel roof truss, then lowering and fully paving the tarpaulin sheet 2 along the outer vertical surface of the attached lifting scaffold, and sealing the bottom edge of the tarpaulin sheet along the floor; and finally, opening a valve 5 on the steam delivery pipe, then opening the small-sized mobile intelligent temperature control steam curing machine, releasing the steam with the set required temperature value to cure all concrete members in the floor, and making temperature measurement records according to the standard.
To sum up, with the help of the above technical scheme of the utility model, can carry out the winter construction maintenance of concrete to high-rise, super high-rise building structure, accompany the lift of formula lift scaffold and carry out the maintenance of construction in winter to each component of concrete floor of pouring, the winter maintenance method that this method used in the past relatively building site is more simple and convenient, practice thrift the place, construction environmental protection, practice thrift construction cost, can carry out process control when the maintenance construction, guarantee the maintenance quality of concrete, used material instrument, can used repeatedly such as structure accessory, both practiced thrift the material and saved the manpower, very simple and convenient environmental protection.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete curing means of high-rise building, its characterized in that includes steam conveying pipe and scaffold (3), scaffold (3) set up in the outside of floor main part construction area (8), the top of scaffold (3) is connected with steel roof truss (1) dismantled and assembled, scaffold (3) with steel roof truss (1) constitute the main part frame jointly, the outside cover of main part frame is equipped with tarpaulin sheet (2), steam conveying pipe's upper portion be provided with a plurality of ventholes (11) corresponding in floor main part construction area (8), steam conveying pipe's sub-unit connection evaporates foster machine (7).
2. A concrete maintenance device for high-rise buildings according to claim 1, wherein the steam delivery pipe comprises a vertical steam delivery pipe (6), the upper part of the vertical steam delivery pipe (6) is connected with a branch steam delivery pipe (4), and the branch steam delivery pipe (4) is parallel to the floor (10).
3. A concrete curing device for high-rise buildings according to claim 2, characterized in that the air outlet (11) is opened on the steam delivery branch pipe (4).
4. A concrete curing device for high-rise buildings according to claim 2, characterized in that the floor (10) is provided with a reserved hole (9) through which the steam delivery riser (6) can pass.
5. A concrete curing device for high-rise buildings according to claim 2, characterized in that the steam delivery riser (6) is provided with a valve (5).
6. A concrete maintenance device for high-rise buildings according to claim 1, characterized in that said scaffolding (3) is an attachment type lifting scaffolding.
7. The concrete curing device for the high-rise building as claimed in claim 1, wherein the steam curing machine (7) is a small-sized mobile intelligent temperature control steam curing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108120.4U CN211691556U (en) | 2019-11-29 | 2019-11-29 | Concrete curing means of high-rise building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108120.4U CN211691556U (en) | 2019-11-29 | 2019-11-29 | Concrete curing means of high-rise building |
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| CN211691556U true CN211691556U (en) | 2020-10-16 |
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| CN201922108120.4U Active CN211691556U (en) | 2019-11-29 | 2019-11-29 | Concrete curing means of high-rise building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847619A (en) * | 2019-11-29 | 2020-02-28 | 中铁建设集团有限公司 | Concrete curing device and method for high-rise building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847619A (en) * | 2019-11-29 | 2020-02-28 | 中铁建设集团有限公司 | Concrete curing device and method for high-rise building |
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