CN217480619U - Assembled prefabricated reinforced concrete independent column foundation - Google Patents
Assembled prefabricated reinforced concrete independent column foundation Download PDFInfo
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- CN217480619U CN217480619U CN202122343287.6U CN202122343287U CN217480619U CN 217480619 U CN217480619 U CN 217480619U CN 202122343287 U CN202122343287 U CN 202122343287U CN 217480619 U CN217480619 U CN 217480619U
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Abstract
The utility model discloses an assembled prefabricated reinforced concrete independent column basis, including the foundation base, the upper end of foundation base is equipped with support column in advance, foundation base and support column in advance are prefabricated reinforced concrete structure, be equipped with a plurality of reservation reinforcing bars on the support column in advance, it is used for pouring and connects prefabricated concrete beam to reserve the reinforcing bar, the middle part of support column in advance is equipped with a plurality of spliced poles of fixing on the support column in advance, the spliced pole is used for connecting prefabricated vertical girder steel. Compared with the prior art, the utility model the advantage lie in: the site construction efficiency is high, the site assembly is not limited by seasons, and the all-season global construction is realized.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically indicates independent column foundation of assembled prefabricated reinforced concrete.
Background
With the development of social economy in China, the problems of tight construction period, high labor cost, long concrete curing and template turnover period and the like in the construction process of building foundation engineering are bottleneck factors influencing the industrial development of buildings. The independent foundation under the domestic post mainly adopts a cast-in-place reinforced concrete foundation form, and along with the popularization of the country to the building industrialization, the development of the independent foundation is seriously hindered by the cast-in-place mode, the independent foundation is particularly greatly influenced by weather, and if the independent foundation meets rainwater and is frozen, the construction is difficult to be carried out according to the schedule, so that the construction cost is increased; in addition, the actual control of the on-site pouring quality is difficult, and the overall quality of the building is easily influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind and can carry out prefabricated basic base in the workshop, the independent column basis of assembled prefabricated reinforced concrete of the on-the-spot assembly equipment of being convenient for.
In order to solve the technical problem, the utility model provides a technical scheme does: the prefabricated reinforced concrete independent column foundation comprises a foundation base, wherein a pre-supporting column is arranged at the upper end of the foundation base, the foundation base and the pre-supporting column are of prefabricated reinforced concrete structures, a plurality of reserved steel bars are arranged on the pre-supporting column and used for pouring and connecting prefabricated concrete beams, a plurality of connecting columns fixed on the pre-supporting column are arranged in the middle of the pre-supporting column, and the connecting columns are used for connecting prefabricated longitudinal steel beams.
As an improvement, the number of the connecting columns is four.
As an improvement, the base is of a boss structure.
As an improvement, the upper end of the connecting column is provided with an external thread.
And the connecting column is sleeved with a protective sleeve.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a relative on-spot formwork concreting of assembled prefabricated reinforced concrete independent column basis workshop component ization production reduces construction cost and improves on-the-spot efficiency of construction, and on-the-spot assembly does not receive season restriction, realizes the global construction of whole season, and the foundation base is convenient for control in the prefabricated in-process in workshop and pours the quality simultaneously to improve the whole quality of building.
Drawings
Fig. 1 is a partial structural view of a precast concrete beam in the prior art.
Fig. 2 is a partial structural view of a prefabricated longitudinal steel beam in the prior art.
Fig. 3 is the structure schematic diagram of the assembled prefabricated reinforced concrete independent column foundation of the utility model.
Fig. 4 is the utility model discloses the structure of pouring schematic diagram of assembled prefabricated reinforced concrete independent column foundation.
As shown in the figure: 1. the base 2, support column in advance, 3, reserve reinforcing bar, 4, spliced pole, 5, protective sheath.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
The assembled prefabricated reinforced concrete independent column foundation comprises a foundation base 1, wherein a pre-support column 2 is arranged at the upper end of the foundation base 1, the foundation base 1 and the pre-support column 2 are both of prefabricated reinforced concrete structures, a plurality of reserved steel bars 3 are arranged on the pre-support column 2, the reserved steel bars 3 are used for pouring and connecting prefabricated concrete beams, a plurality of connecting columns 4 fixed on the pre-support column 2 are arranged in the middle of the pre-support column 2, and the connecting columns 4 are used for connecting prefabricated longitudinal steel beams.
The number of the connecting columns 4 is four.
The basic base 1 is of a boss structure.
And the upper end of the connecting column 4 is provided with an external thread.
The connecting column 4 is sleeved with a protective sleeve 5.
When the utility model is implemented, as shown in figure 3, the foundation base is prefabricated in a production workshop, reserved steel bars are reserved at the upper end of the pre-supporting column, as shown in figure 1, the reserved steel bars are also reserved at the end part of the prefabricated concrete beam, as shown in figure 2, the bottom end of the prefabricated longitudinal steel beam is provided with a mounting hole matched with the connecting column, when the on-site assembly is needed, the device, the prefabricated concrete beam and the prefabricated longitudinal steel beam are transported to a designated place, after the foundation base is fixed, the reserved steel bars at the end part of the prefabricated concrete beam are transversely inserted into the reserved steel bars at the upper end of the pre-supporting column, the reserved steel bars at two positions are arranged in a staggered way, at the moment, the concrete is poured on the node, after the pouring is finished, the connecting column can be inserted into the mounting hole on the prefabricated longitudinal steel beam, the fixed mounting can be carried out through the nut, the on-site construction efficiency is high, and the on-site assembly is not limited by seasons, and the full-season global construction is realized.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. Independent column basis of assembled prefabricated reinforced concrete, including basic base (1), its characterized in that: the upper end of foundation base (1) is equipped with support column (2) in advance, foundation base (1) and support column (2) in advance are prefabricated reinforced concrete structure, be equipped with a plurality of preformed reinforcement (3) on support column (2) in advance, preformed reinforcement (3) are used for pouring and connect prefabricated concrete beam, the middle part of support column (2) in advance is equipped with a plurality of spliced poles (4) of fixing on support column (2) in advance, spliced pole (4) are used for connecting prefabricated vertical girder steel.
2. The fabricated prefabricated reinforced concrete independent column foundation of claim 1, wherein: the number of the connecting columns (4) is four.
3. The assembled prefabricated reinforced concrete independent column foundation of claim 1, wherein: the basic base (1) is of a boss structure.
4. The fabricated prefabricated reinforced concrete independent column foundation of claim 1, wherein: the upper end of the connecting column (4) is provided with an external thread.
5. The fabricated prefabricated reinforced concrete independent column foundation of claim 4, wherein: the connecting column (4) is sleeved with a protective sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343287.6U CN217480619U (en) | 2021-09-27 | 2021-09-27 | Assembled prefabricated reinforced concrete independent column foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343287.6U CN217480619U (en) | 2021-09-27 | 2021-09-27 | Assembled prefabricated reinforced concrete independent column foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217480619U true CN217480619U (en) | 2022-09-23 |
Family
ID=83303182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122343287.6U Active CN217480619U (en) | 2021-09-27 | 2021-09-27 | Assembled prefabricated reinforced concrete independent column foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217480619U (en) |
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2021
- 2021-09-27 CN CN202122343287.6U patent/CN217480619U/en active Active
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