CN216195997U - Precast beam component with integrated decorative structure - Google Patents
Precast beam component with integrated decorative structure Download PDFInfo
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- CN216195997U CN216195997U CN202122312831.0U CN202122312831U CN216195997U CN 216195997 U CN216195997 U CN 216195997U CN 202122312831 U CN202122312831 U CN 202122312831U CN 216195997 U CN216195997 U CN 216195997U
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- prefabricated
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- reinforcement cage
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Abstract
The utility model discloses a prefabricated beam component with an integrated decorative structure, which comprises a prefabricated reinforcement cage, a plurality of prefabricated decorative layers and post-cast concrete, wherein the prefabricated decorative layers and the post-cast concrete are arranged on the outer side of the prefabricated reinforcement cage in a matched mode; the prefabricated reinforcement cage and the prefabricated decorative layers are fixed into a whole through pouring; the prefabricated reinforcement cage and the prefabricated decorative layer are enclosed to form a cavity; and post-pouring concrete in the cavity. The precast beam component with the integrated decorative structure realizes the integrated pouring molding of the protective layer and the decorative layer, integrates the structure and the decoration, has the stress performance completely equivalent to that of a cast-in-place structure, saves the construction cost, and has better engineering advantages and economic benefits.
Description
Technical Field
The utility model relates to the technical field of civil engineering precast beams, in particular to a precast beam component with an integrated decorative structure.
Background
In the construction method of the reinforced concrete beam in the prior art, longitudinal steel bars and stirrups are bound on a construction site to form a steel reinforcement cage, then concrete is poured, and after the concrete is solidified and reaches a certain strength, templates around the beam are removed. The member after being demolded needs to be subjected to surface treatment on site and then is subjected to beam surface decoration, the process is complex, and the construction period is long.
In order to solve the problems, a prefabricated concrete beam is adopted, and the construction method of the prefabricated concrete beam in the prior art firstly finishes the production of the solid concrete beam in a factory and then transports the solid concrete beam to a construction site for hoisting and installation. Because the surface of the solid concrete beam component is not decorated, the beam surface decoration layer is needed to be made on site, meanwhile, the component is heavy, great cost and safety problems are brought to transportation and hoisting, and an embedded part, a concrete post-pouring part and the like are required to be arranged to form a whole, the connection structure is complex, and meanwhile, the stress performance and the integrity of the structure are poor.
Accordingly, there is a need for a structural and decorative integrated beam member.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides a prefabricated beam component with an integrated decorative structure, realizes the integrated pouring and forming of a protective layer and a decorative layer, has the stress performance completely equivalent to that of a cast-in-place structure, saves the construction cost, and has better engineering advantages and economic benefits.
In order to achieve the purpose, the utility model provides a precast beam component with an integrated decorative structure, which comprises a precast reinforcement cage, a plurality of precast decorative layers and post-cast concrete, wherein the precast decorative layers are arranged on the outer side of the precast reinforcement cage in a matching way;
the prefabricated reinforcement cage and the prefabricated decorative layers are fixed into a whole through pouring; the prefabricated reinforcement cage and the prefabricated decorative layer are enclosed to form a cavity; and post-pouring concrete in the cavity.
As preferred scheme, prefabricated steel reinforcement cage includes a plurality of parallel arrangement's vertical reinforcing bar, and is a plurality of evenly be equipped with a plurality of stirrups between a plurality of the vertical reinforcing bar.
Preferably, each stirrup comprises a plurality of reinforcing steel bars fixed in a criss-cross mode.
Preferably, the prefabricated decorative layer comprises stone, common concrete, fair-faced concrete and colored concrete.
Compared with the prior art, the utility model has the beneficial effects that:
the prefabricated beam component with the integrated decorative structure comprises a prefabricated reinforcement cage and a plurality of prefabricated decorative layers which are arranged on the outer side of the reinforcement cage in a matching mode, wherein the reinforcement cage is in a beam shape; the prefabricated reinforcement cage and each prefabricated decorative layer are fixed through pouring, and the prefabricated reinforcement cage and the prefabricated decorative layers can be integrally prefabricated in a factory; the prefabricated reinforcement cage and the prefabricated decorative layer are enclosed to form a cavity, the prefabricated beam component formed in the way does not need to be subjected to surface decorative layer construction again on a construction site, the transportation and hoisting cost is saved, the prefabricated beam component and other components only need to be subjected to concrete pouring, the prefabricated beam component and other components are poured into the reserved cavity, and therefore installation can be completed. The precast beam component with the integrated decorative structure realizes the integrated pouring molding of the protective layer and the decorative layer, integrates the structure and the decoration, has the stress performance completely equivalent to that of a cast-in-place structure, saves the construction cost, and has better engineering advantages and economic benefits.
Drawings
FIG. 1 is a schematic structural view of a precast beam member with integrated ornamental structure according to an embodiment of the present invention;
fig. 2 is a schematic top view of fig. 1.
In the figure, 1, a decorative layer is prefabricated; 2. prefabricating a reinforcement cage; 3. a cavity.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The utility model discloses a prefabricated beam component with an integrated decorative structure and a preferred embodiment thereof, and the prefabricated beam component comprises a prefabricated reinforcement cage 2, a plurality of prefabricated decorative layers 1 and post-cast concrete, wherein the prefabricated decorative layers 1 are arranged on the outer side of the prefabricated reinforcement cage 2 in a matching manner, the outer side profiles of the prefabricated reinforcement cage 2 are matched with the plurality of prefabricated decorative layers 1, the plurality of prefabricated decorative layers 1 are wrapped on the outer side of the prefabricated reinforcement cage 2, and the prefabricated decorative layers 1 are decorative concrete prefabricated members; the prefabricated reinforcement cage 2 and the prefabricated decorative layers 1 are fixed into a whole through pouring, and the prefabricated reinforcement cage 2 and the prefabricated decorative layers 1 can be integrally prefabricated in a factory; the prefabricated reinforcement cage 2 and the plurality of prefabricated decorative layers 1 are enclosed to form a cavity 3, concrete is poured in the cavity, the prefabricated beam component formed in the way does not need to be subjected to surface decorative layer construction again on a construction site, transportation and hoisting cost is saved, the prefabricated beam component and other components only need to be subjected to concrete pouring, and the prefabricated beam component and other components are poured into the reserved cavity 3, so that installation can be completed.
Wherein, prefabricated steel reinforcement cage 2 includes a plurality of parallel arrangement's vertical reinforcing bar, sets up between the vertical reinforcing bar and evenly has a plurality of stirrups. The stirrup is used for fixing a plurality of vertical steel bars, so that the steel reinforcement cage is stable.
Furthermore, each stirrup comprises a plurality of reinforcing steel bars which are fixed in a criss-cross mode.
The concrete construction method for the precast beam integrated with the decorative structure comprises the following steps: determining the section size, reinforcing bars, protective layer material selection and the like of the precast beam according to the design; fixing a plurality of vertical steel bars arranged in parallel and stirrups connected with the vertical steel bars to form a prefabricated reinforcement cage 2; the prefabricated reinforcement cage 2 is placed in a space surrounded by a plurality of prefabricated decorative layers 1 matched with the partition wall in size, and the prefabricated reinforcement cage is poured and integrally formed in a factory to form a prefabricated beam.
The utility model discloses a prefabricated beam component with an integrated decorative structure, which is provided with the following two steps: hoisting in place and connecting and fixing with the main body structure. The precast beam is assisted to be in place by a mounting instrument on a construction site and then is fixed with the main structure through a connecting piece.
The prefabricated beam component with the integrated decorative structure is manufactured in a factory, the prefabricated protective layer 1 and the prefabricated decorative layer are integrally cast and molded into the prefabricated beam component, the prefabricated beam component is provided with the cavity 3, the self weight is light, the light prefabricated beam component can be transported and hoisted to a specified position of a construction site, the self weight of the component is light, meanwhile, the beam surface decoration process is omitted, and the construction cost is saved. The prefabricated decorative layer 1 can be used as a protective layer of an internal reinforcement cage, so that the section size of the beam body is reduced, and the cost of building materials is saved; the cast-in-place beam member has the stress performance completely equivalent to that of a cast-in-place beam member, saves the construction cost and has better engineering advantages and economic benefits.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (4)
1. A precast beam component with an integrated decorative structure is characterized by comprising a precast reinforcement cage, a plurality of precast decorative layers and post-cast concrete, wherein the precast decorative layers are arranged on the outer side of the precast reinforcement cage in a matched mode, and the precast decorative layers are decorative concrete precast parts;
the prefabricated reinforcement cage and the prefabricated decorative layers are fixed into a whole through pouring; the prefabricated reinforcement cage and the prefabricated decorative layer are enclosed to form a cavity; and post-pouring concrete in the cavity.
2. A prefabricated beam member with integrated ornamental structure according to claim 1, wherein said prefabricated reinforcement cage comprises a plurality of vertical reinforcements arranged in parallel, and a plurality of stirrups are uniformly arranged among the plurality of vertical reinforcements.
3. A ornamental-structure integrated precast beam member according to claim 2, wherein each of said stirrups comprises a plurality of reinforcing bars fixed to each other in a criss-cross manner.
4. A precast beam member with integrated ornamental structure according to claim 1, wherein the precast decorative layer comprises stone, general concrete, fair-faced concrete, colored concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312831.0U CN216195997U (en) | 2021-09-23 | 2021-09-23 | Precast beam component with integrated decorative structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312831.0U CN216195997U (en) | 2021-09-23 | 2021-09-23 | Precast beam component with integrated decorative structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216195997U true CN216195997U (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312831.0U Active CN216195997U (en) | 2021-09-23 | 2021-09-23 | Precast beam component with integrated decorative structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216195997U (en) |
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2021
- 2021-09-23 CN CN202122312831.0U patent/CN216195997U/en active Active
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