CN220504316U - Prefabricated post subassembly of assembled - Google Patents
Prefabricated post subassembly of assembled Download PDFInfo
- Publication number
- CN220504316U CN220504316U CN202321989934.3U CN202321989934U CN220504316U CN 220504316 U CN220504316 U CN 220504316U CN 202321989934 U CN202321989934 U CN 202321989934U CN 220504316 U CN220504316 U CN 220504316U
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- China
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- steel plate
- embedded steel
- fixedly connected
- sleeve
- column
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 210000003205 muscle Anatomy 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 12
- 238000009417 prefabrication Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000012946 outsourcing Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of buildings, in particular to an assembled prefabricated column assembly, which comprises a first embedded steel plate, three prefabricated column sleeves arranged above the first embedded steel plate, a central column arranged on the first surface of the embedded steel plate, and a reinforcing assembly arranged on the first surface of the embedded steel plate in an annular array, wherein the reinforcing assembly comprises a second embedded steel plate arranged on the upper surface of the first embedded steel plate, a third embedded steel plate arranged on the surface of the central column, and transverse ribs arranged between the prefabricated column sleeves and the central column, wherein the surfaces of the transverse ribs are fixedly connected with longitudinal ribs; according to the utility model, the shear strength of the device is further improved through the cooperation of the parts such as the embedded steel plate II, the embedded steel plate III, the transverse ribs and the like, and the stability of the reinforcing assembly is further improved through the cooperation of the parts such as the fixing ring, the stabilizer bar I, the stabilizer bar and the like.
Description
Technical Field
The utility model belongs to the technical field of buildings, and particularly relates to an assembled prefabricated column assembly.
Background
In recent years, china actively explores and develops an assembled building, and mainly comprises an assembled integral frame structure, an assembled integral shear wall structure and an assembled integral frame-shear wall structure, such as the application of assembled prefabricated columns;
through checking the publication number: CN209179177U discloses an assembled prefabricated column component, assembled composite prefabricated column, this technology discloses "including prefabricated stem, grouting layer and outer package prefabricated column, the prefabricated stem is solid columnar structure, the outer package prefabricated column is hollow columnar structure, the prefabricated stem is placed inside the outer package prefabricated column, be grouting layer between prefabricated stem and the outer package prefabricated column, prefabricated stem, outer package prefabricated column both ends all are provided with technical scheme such as pre-buried steel sheet, and realized that the outer package prefabricated column atress characteristic in assembled composite prefabricated column is basically the same with the atress characteristic of full prefabricated column and prefabricated stem joint position is established in the bending moment less department, avoided the node, atress is more reasonable etc.;
in the actual use process, the precast column cores are connected with the outer precast columns through grouting, so that a reinforcing steel bar structure is not easy to be arranged in the grouting layer between the precast column cores and the outer precast columns, the overall strength of the precast columns cannot be further improved, and the application range of the device is further narrowed;
for this purpose, a fabricated precast column assembly is designed to solve the above-mentioned problems.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an assembled prefabricated column assembly, which can further improve the shear strength of a device through the cooperation of parts such as a second embedded steel plate, a third embedded steel plate, transverse ribs and the like, and further improve the stability of a reinforcing assembly through the cooperation of parts such as a fixed ring, a first stabilizer bar, a second stabilizer bar and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the prefabricated column assembly comprises a first embedded steel plate, three prefabricated column sleeves arranged above the first embedded steel plate, a central column arranged on one surface of the first embedded steel plate, and a reinforcing assembly arranged on one surface of the first embedded steel plate in an annular array;
the reinforcing component comprises a second embedded steel plate arranged on the upper surface of the first embedded steel plate, a third embedded steel plate arranged on the surface of the central column and transverse ribs arranged between the prefabricated column sleeve and the central column, and longitudinal ribs are fixedly connected to the surfaces of the transverse ribs.
As the prefabricated column assembly, the second embedded steel plate is fixedly connected to the inner wall surface of the prefabricated column sleeve, the third embedded steel plate is fixedly connected to the surface of the central column, the transverse ribs are fixedly connected between the adjacent second embedded steel plate and the third embedded steel plate, and the central axis of the longitudinal ribs is parallel to the central axis of the central column.
As an assembly type prefabricated column assembly, preferably, two ends of the longitudinal rib at the middle part are respectively and slidably connected with sleeves, and the longitudinal rib at the upper part and the longitudinal rib at the lower part are respectively and fixedly connected with the two sleeves.
As the prefabricated column assembly, the surface of the sleeve is symmetrically and fixedly connected with the fixing rod, and two ends of the fixing rod are respectively and fixedly connected with the second embedded steel plate and the third embedded steel plate.
As the prefabricated column component, the surface of the sleeve is provided with the guide groove, and one end of the longitudinal rib positioned in the sleeve is provided with the ball head.
The prefabricated column assembly is preferably provided with a stabilizing assembly arranged above the embedded steel plate I;
the stabilizing assembly comprises a fixing ring fixedly connected to the top end of the longitudinal rib at the upper part, a first stabilizing rod fixedly connected to the surface of the second embedded steel plate and a second stabilizing rod fixedly connected to the surface of the third embedded steel plate, and the first stabilizing rod and the second stabilizing rod are fixedly connected with the fixing ring.
Compared with the prior art, the utility model has the beneficial effects that: add the reinforcing component on this application, be convenient for make the shear strength of device further improve through the cooperation of parts such as pre-buried steel sheet two, pre-buried steel sheet three and horizontal muscle, simultaneously added firm subassembly, be convenient for make the stability of reinforcing component further improve through the cooperation of parts such as retainer plate, stabilizer bar one and stabilizer bar.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the transverse ribs and the longitudinal ribs in the utility model;
FIG. 3 is a schematic view of the structure of the fixing ring and the longitudinal ribs in the utility model;
FIG. 4 is a schematic view of the structure of the sleeve and longitudinal ribs of the present utility model;
in the figure:
1. embedding a first steel plate; 11. prefabricating a column sleeve; 12. a center column;
2. a reinforcement assembly; 21. embedding a second steel plate; 22. pre-buried steel plates III; 23. transverse ribs; 24. longitudinal ribs; 25. a sleeve; 26. a fixed rod; 27. a guide groove; 28. ball head;
3. a stabilizing assembly; 31. a fixing ring; 32. a stabilizer bar I; 33. and a stabilizer bar II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1;
an assembled prefabricated column assembly comprises a first pre-buried steel plate 1, three prefabricated column sleeves 11 arranged above the first pre-buried steel plate 1 and a central column 12 arranged on the surface of the first pre-buried steel plate 1.
In this embodiment: through checking the publication number: CN209179177U discloses an assembled prefabricated column component, assembled combination prefabricated column, and the device is in the in-service use, because make prefabricated column core be connected with outsourcing prefabricated column through the grout for be difficult for laying the steel reinforcement structure in the grout layer between the prefabricated column of prefabricated column core box outsourcing prefabricated column, thereby make the bulk strength of prefabricated column can not further improve, and then reduced the range of application of the device, add reinforcing component 2 and firm subassembly 3 on the basis from this.
It should be noted that: the first embedded steel plate 1 is disclosed as a publication number: the foundation in CN209179177U, the pre-buried steel sheet of floor, prefabricated column jacket 11 are the outsourcing prefabrication post in this publication number, in this technical scheme, prefabrication column jacket 11 divide into upper and middle lower triplex, and the benefit of this setting lies in being convenient for hoist and mount prefabrication column jacket 11, and center post 12 is the prefabrication column core in this publication number, and pre-buried steel sheet 1, prefabrication column jacket 11 and center post 12's theory of operation and workflow can refer to this publication number, and the description is omitted here.
Further, the method comprises the following steps:
as shown in fig. 1 to 4:
in combination with the above: the reinforcing component 2 comprises a second embedded steel plate 21 arranged on the upper surface of the first embedded steel plate 1, a third embedded steel plate 22 arranged on the surface of the central column 12, and transverse ribs 23 arranged between the prefabricated column sleeve 11 and the central column 12, wherein longitudinal ribs 24 are fixedly connected to the surfaces of the transverse ribs 23.
The second embedded steel plate 21 is fixedly connected to the inner wall surface of the prefabricated column sleeve 11, the third embedded steel plate 22 is fixedly connected to the surface of the central column 12, transverse ribs 23 are fixedly connected between the second embedded steel plate 21 and the third embedded steel plate 22, and the central axis of the longitudinal ribs 24 is parallel to the central axis of the central column 12.
The two ends of the longitudinal rib 24 positioned in the middle are respectively and slidably connected with the sleeves 25, and the longitudinal rib 24 positioned at the upper part and the longitudinal rib 24 positioned at the lower part are respectively and fixedly connected with the two sleeves 25.
In this embodiment: in the process of assembling the prefabricated columns, the center column 12 is welded on the upper surface of the first embedded steel plate 1, the second embedded steel plate 21 is welded on the upper surface of the first embedded steel plate 1, the prefabricated column sleeve 11 at the lower part is sleeved outside the second embedded steel plates 21, the second embedded steel plates 21 are opposite to the third embedded steel plates 22, the transverse ribs 23 welded on the surface of the second embedded steel plates 21 are welded on the surface of the third embedded steel plates 22, the top ends of the longitudinal ribs 24 are welded with sleeves 25, the middle prefabricated column sleeve 11 is sleeved outside the second embedded steel plates 21, the middle prefabricated column sleeve 11 is aligned with the third embedded steel plates 22, the transverse ribs 23 in the middle prefabricated column sleeve 11 are welded with the third embedded steel plates 22, the central axes of the longitudinal ribs 24 at the middle are collinear with the central axes of the longitudinal ribs 24 at the lower part, the longitudinal ribs 24 at the middle part are inserted into the sleeves 25 at the lower part, the upper prefabricated column sleeve 11 is opposite to the inner transverse ribs 23 and the three embedded steel plates 22 are welded with the inner longitudinal ribs 24 at the inner ends of the sleeve, and the sleeve 25 can be welded at the two ends of the sleeve 24 respectively.
It should be noted that: the two ends of the longitudinal rib 24 positioned at the middle part extend out of the interior of the middle prefabricated column sleeve 11, so that the prefabricated column sleeve is convenient to insert into the sleeves 25 of the upper part and the lower part.
Still further, the method comprises:
in an alternative embodiment, the surface of the sleeve 25 is symmetrically and fixedly connected with a fixing rod 26, and two ends of the fixing rod 26 are fixedly connected with the second embedded steel plate 21 and the third embedded steel plate 22 respectively.
In this embodiment: the fixing rod 26 is arranged to enable the sleeve 25 to be stable in the process of sleeving the longitudinal ribs 24 on the holes.
Still further, the method comprises:
in an alternative embodiment, the surface of the sleeve 25 is provided with a guide groove 27, and the end of the longitudinal rib 24 located inside the sleeve 25 is provided with a ball head 28.
In this embodiment: the guide slot 27 plays a guiding role in the sleeving process of the sleeve 25 and the longitudinal ribs 24, the longitudinal ribs 24 are prevented from bending in the installation process, the longitudinal ribs are not easy to be aligned with the sleeve 25, the ball head 28 is arranged to facilitate the longitudinal ribs 24 to scratch the surface of the guide slot 27, and the alignment of the sleeve 25 and the longitudinal ribs 24 is further facilitated.
It should be noted that: the guide groove 27 is shaped like a bucket, facilitating the scoring of the ball 28 across its surface into the interior of the sleeve 25.
Still further, the method comprises:
in an alternative embodiment, the stabilizing component 3 includes a fixing ring 31 fixedly connected to the top end of the upper longitudinal rib 24, a first stabilizing rod 32 fixedly connected to the surface of the second pre-buried steel plate 21, and a second stabilizing rod 33 fixedly connected to the surface of the third pre-buried steel plate 22, where the first stabilizing rod 32 and the second stabilizing rod 33 are fixedly connected to the fixing ring 31.
In this embodiment: after the upper, middle and lower prefabricated column sleeves 11 are fixed, longitudinal ribs 24 in the upper prefabricated column sleeve 11 are welded with the fixing ring 31, and meanwhile, a first stabilizing rod 32 and a second stabilizing rod 33 on the fixing ring 31 are respectively welded with the second embedded steel plate 21 and the third embedded steel plate 22, so that the stability of the longitudinal ribs 24 is further improved.
Working principle: in the process of assembling the prefabricated column, after the central column 12 is welded on the upper surface of the first embedded steel plate 1, the second embedded steel plate 21 is welded on the upper surface of the first embedded steel plate 1, the prefabricated column sleeve 11 at the lower part is sleeved outside the second four embedded steel plates 21, the second four embedded steel plates 21 are opposite to the third four embedded steel plates 22, the transverse ribs 23 welded on the surface of the second embedded steel plates 21 are welded on the surface of the third embedded steel plates 22, the top ends of the longitudinal ribs 24 are welded with sleeves 25, the middle prefabricated column sleeve 11 is sleeved outside the second four embedded steel plates 21, the middle prefabricated column sleeve 11 is aligned with the lower prefabricated column sleeve 11, the transverse ribs 23 in the middle prefabricated column sleeve 11 are welded with the third embedded steel plates 22, the central axes of the longitudinal ribs 24 at the middle are collinear with the central axes of the longitudinal ribs 24 at the lower part, the longitudinal ribs 24 at the middle are inserted into the sleeves 25 at the lower part, the upper prefabricated column sleeve 11 and the middle prefabricated column sleeve 11 are aligned, the transverse ribs 23 in the upper prefabricated column sleeve 11 are welded with the embedded steel plates III 22, the sleeve 25 at the upper part is sleeved at the other end of the longitudinal rib 24 at the middle, after the sleeve 25 is sleeved at the two ends of the longitudinal rib 24 at the middle, the sleeve 25 at the two ends of the longitudinal rib 24 can be welded with the sleeve 25 in a welding mode, the fixing rod 26 is arranged to ensure that the sleeve 25 keeps stable in the process of aligning holes of the sleeve 25 and the longitudinal rib 24, the guide groove 27 plays a guide role in the process of aligning the sleeve 25 and the longitudinal rib 24, the longitudinal rib 24 is prevented from bending in the mounting process, the sleeve 25 is prevented from being easily aligned with the holes of the sleeve 25, the ball head 28 is arranged to facilitate the alignment of the sleeve 25 and the longitudinal rib 24, after the upper prefabricated column sleeve 11, the lower prefabricated column sleeve 11 is aligned and fixed, the longitudinal rib 24 in the upper prefabricated column sleeve 11 is welded with the fixing ring 31, meanwhile, the stabilizer bar I32 and the stabilizer bar II 33 on the fixing ring 31 are respectively welded with the embedded steel plate II 21 and the embedded steel plate III 22, so that the stability of the longitudinal ribs 24 is further improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an assembled prefabricated post subassembly, is including pre-buried steel sheet one (1) and set up three prefabricated post cover (11) of pre-buried steel sheet one (1) top and set up center post (12) on pre-buried steel sheet one (1) surface, its characterized in that: the reinforcing assembly (2) is arranged on the surface of the first embedded steel plate (1) in an annular array;
the reinforcing component (2) comprises a second embedded steel plate (21) arranged on the upper surface of the first embedded steel plate (1), a third embedded steel plate (22) arranged on the surface of the central column (12) and transverse ribs (23) arranged between the prefabricated column sleeve (11) and the central column (12), and longitudinal ribs (24) are fixedly connected to the surface of the transverse ribs (23).
2. The fabricated precast column assembly of claim 1, wherein: the embedded steel plate II (21) is fixedly connected to the inner wall surface of the prefabricated column sleeve (11), the embedded steel plate III (22) is fixedly connected to the surface of the central column (12), transverse ribs (23) are fixedly connected between the adjacent embedded steel plate II (21) and the embedded steel plate III (22), and the central axis of the longitudinal ribs (24) is parallel to the central axis of the central column (12).
3. The fabricated precast column assembly of claim 1, wherein: the two ends of the longitudinal ribs (24) positioned in the middle are respectively and slidably connected with sleeves (25), and the longitudinal ribs (24) positioned at the upper part and the longitudinal ribs (24) positioned at the lower part are respectively and fixedly connected with the two sleeves (25).
4. A fabricated precast column assembly as claimed in claim 3, in which: the surface of the sleeve (25) is symmetrically and fixedly connected with a fixing rod (26), and two ends of the fixing rod (26) are respectively and fixedly connected with the second embedded steel plate (21) and the third embedded steel plate (22).
5. A fabricated precast column assembly as claimed in claim 3, in which: the surface of sleeve (25) has seted up guide slot (27), the one end that indulges muscle (24) are located sleeve (25) inside is provided with bulb (28).
6. The fabricated precast column assembly of claim 1, wherein: the fixing component (3) is arranged above the first embedded steel plate (1);
the stabilizing assembly (3) comprises a fixing ring (31) fixedly connected to the top end of the longitudinal rib (24) at the upper part, a first stabilizing rod (32) fixedly connected to the surface of the second embedded steel plate (21) and a second stabilizing rod (33) fixedly connected to the surface of the third embedded steel plate (22), wherein the first stabilizing rod (32) and the second stabilizing rod (33) are fixedly connected with the fixing ring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989934.3U CN220504316U (en) | 2023-07-27 | 2023-07-27 | Prefabricated post subassembly of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989934.3U CN220504316U (en) | 2023-07-27 | 2023-07-27 | Prefabricated post subassembly of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504316U true CN220504316U (en) | 2024-02-20 |
Family
ID=89870097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321989934.3U Active CN220504316U (en) | 2023-07-27 | 2023-07-27 | Prefabricated post subassembly of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504316U (en) |
-
2023
- 2023-07-27 CN CN202321989934.3U patent/CN220504316U/en active Active
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