CN216713332U - Staple bolt steel bracket exempts from support system can be dismantled to assembled beam column - Google Patents
Staple bolt steel bracket exempts from support system can be dismantled to assembled beam column Download PDFInfo
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- CN216713332U CN216713332U CN202123404387.1U CN202123404387U CN216713332U CN 216713332 U CN216713332 U CN 216713332U CN 202123404387 U CN202123404387 U CN 202123404387U CN 216713332 U CN216713332 U CN 216713332U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 abstract description 15
- 239000002131 composite material Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003933 environmental pollution control Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model discloses a detachable hoop steel corbel support-free system of an assembled beam column, which comprises a prefabricated column, a superposed beam and a hoop connecting piece, wherein the hoop connecting piece comprises an angle code, clamping plates, a connecting plate and a supporting plate, the clamping plates are arranged on two sides of the angle code, and the connecting plate is arranged on the clamping plates; two staple bolt connecting pieces are staple bolt forms through the block board and set up in prefabricated capital of post, through the connecting plate of two staple bolt connecting pieces of split bolt fixing, the backup pad is passed through adjusting bolt connection at the top of angle sign indicating number, the tip of coincide roof beam supports in the backup pad. The utility model fully utilizes the strength and rigidity of the prefabricated component, and evenly distributes the beam plate and the construction load thereof on the prefabricated column of the original structure through the hoop connecting piece to form a self-supporting body supporting-free system of the structure, which has even stress, stable horizontal load bearing and safe and convenient construction; and the hoop connecting piece is convenient to disassemble and can be recycled, so that the construction cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of assembly type building construction, and particularly relates to a support-free system of a detachable hoop steel corbel of an assembly type beam column.
Background
In recent years, assembly type buildings are rapidly developed, and because assembly type building component parts are prefabricated in factories and assembled on construction sites, the construction efficiency, the construction quality control, the labor intensity of operators, the environmental pollution control and the like are greatly improved compared with the traditional building mode. However, the assembly type building faces the problems of how to improve the integrity of the assembly type building, reduce the installation difficulty of components, improve the installation quality and the like. In the present assembly type building work progress, need set up support systems such as scaffold frame when assembling prefabricated component, need punch the setting up of accomplishing support system even on former prefabricated component, can produce destruction and disturbance to former component when dismantling support system after the prefabricated component assembly is accomplished, influence holistic construction quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a support-free system of a detachable hoop steel corbel of an assembled beam column, and aims to solve the problems in the prior art in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a detachable hoop steel corbel support-free system for an assembled beam column comprises a prefabricated column, a superposed beam and a hoop connecting piece arranged at the top of the prefabricated column, wherein the hoop connecting piece comprises an angle code, clamping plates, connecting plates and a supporting plate; two staple bolt connecting pieces are staple bolt forms through the block board and set up in prefabricated capital of post, through the connecting plate of two staple bolt connecting pieces of split bolt fixing, the backup pad is passed through adjusting bolt connection at the top of angle sign indicating number, the tip of coincide roof beam supports in the backup pad.
Preferably, the corner connector comprises a top plate, a back plate and side plates, the lower end of the adjusting bolt penetrates through the top plate, and an adjusting nut is arranged on the adjusting bolt between the top plate and the supporting plate. The height of the supporting plate is adjusted by screwing the adjusting nut, so that the top surface of the supporting plate is flush with the elevation of the bottom of the superposed beam, and the accuracy of the elevation of the bottom of the superposed beam is ensured.
Preferably, the clamping plate and the side plate are respectively vertically arranged at two sides of the back plate, and the clamping plate is flush with the surface of the side plate. The backboard of the corner connector and the clamping plate can be tightly attached to the side wall of the top of the prefabricated column, and the firmness of connection of the hoop connecting piece on the prefabricated column is guaranteed.
Preferably, the connecting plate and the clamping plate are arranged vertically, and a plurality of split bolt holes are vertically arranged on the connecting plate.
Preferably, a plurality of ribbed plates are arranged between the connecting plate and the clamping plate so as to increase the connection strength of the two hoop connecting pieces through the split bolts.
Preferably, the top plate, the back plate, the side plates, the clamping plate and the connecting plate are all made of steel plates, the top plate, the back plate and the side plates are welded to form an angle connector, the clamping plate and the angle connector are welded and fixed, and the connecting plate and the clamping plate are welded and fixed. The steel bracket hoop connecting piece is convenient to manufacture and reliable in strength.
Compared with the defects and shortcomings of the prior art, the utility model has the following beneficial effects:
(1) the utility model fully utilizes the strength and rigidity of the prefabricated component, combines the hoop connecting piece, and evenly distributes the beam plate and the construction load thereof on the prefabricated column of the original structure to form a stable and simple temporary structure self-bearing body support-free system, which can stably bear horizontal load with even stress, and ensure the safety of the construction stage of the building; meanwhile, a through hole does not need to be formed by penetrating the whole prefabricated column, damage and disturbance to the original structural column are reduced to the maximum extent, construction is more convenient, and the application range is wide.
(2) The assembly type beam column detachable hoop steel bracket support-free system is convenient and fast to construct, the hoop connecting piece is convenient to detach after concrete pouring reaches the form removal strength after the components are installed, the hoop connecting piece can be recycled, and the construction cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of a detachable hoop steel corbel support-free system of an assembled beam column according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a detachable hoop steel corbel support-free system of an assembled beam column according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a detachable hoop steel corbel support-free system for an assembled beam column according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a hoop connector according to an embodiment of the present invention.
Fig. 5 is a schematic side view of the hoop connector according to the embodiment of the present invention.
Fig. 6 is a schematic front view of the hoop connector according to the embodiment of the present invention.
In the figure: 1-prefabricating a column; 2-a superposed beam; 3-a hoop connector; 4-corner connector; 5-a clamping plate; 6-connecting plates; 7-a support plate; 8-split bolts; 9-adjusting the bolt; 10-adjusting the nut; 11-a top plate; 12-a back plate; 13-side plate; and 14-ribbed plates.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-3, the detachable hoop steel corbel support-free system for an assembled beam column provided by the utility model comprises a prefabricated column 1, a superposed beam 2 and hoop connectors 3, wherein the two hoop connectors 3 are arranged on the top of the prefabricated column 1 in a hoop shape through clamping plates 5, and the tops of the two hoop connectors 3 are supported at the bottom of the beam at the end part of the superposed beam 2.
The hoop connector 3 is structured as shown in fig. 4-6, a top plate 11, a back plate 12 and side plates 13 made of steel plates with a thickness of 20mm are welded to enclose an angle bracket 4, clamping plates 5 are welded to two side edges of the back plate 12, the clamping plates 5 and the side plates 13 are respectively vertically arranged on two sides of the back plate 12, and the clamping plates 5 are flush with the surfaces of the side plates 13. The width of the back plate 12 and the distance between the two clamping plates 5 are matched with the size of the side wall of the prefabricated column 1, so that the back plate 12 and the clamping plates 5 can be tightly attached to the side wall of the top of the prefabricated column 1, and the firmness of connection of the hoop connecting piece 3 on the prefabricated column 1 is ensured. The side of the clamping plate 5 is welded with a connecting plate 6 vertical to the clamping plate 5, and a plurality of ribbed plates 14 are arranged between the connecting plate 6 and the clamping plate 5 so as to increase the connection strength of the two hoop connecting pieces 3 through the split bolts 8. A plurality of split bolt holes are vertically formed in the connecting plate 6, and the connecting plate 6 of the two hoop connecting pieces 3 is fixed through the split bolts 8, so that the two hoop connecting pieces 3 are firmly fixed to the top of the prefabricated column 1. Be equipped with adjusting bolt 9 on roof 11, adjusting bolt 9's top is fixed with backup pad 7, is equipped with adjusting nut 10 on adjusting bolt 9, and the tip of composite beam 2 supports in backup pad 7, moves adjusting nut 10 through twisting and adjusts the height of backup pad 7, makes the top surface of backup pad 7 and 2 bottom of the beam elevation levels of composite beam, ensures that 2 bottom of the beam elevation levels of composite beam are accurate.
The construction method of the detachable hooping steel corbel support-free body of the assembled beam column provided by the utility model comprises the following steps:
step one, hoisting the prefabricated column 1 and correcting and fixing in place.
And step two, installing two hoop connecting pieces 3 at the top of the prefabricated column 1, inserting a split bolt 8 into a split bolt hole of a connecting plate 6 of the two hoop connecting pieces 3 to split, gradually fastening the two hoop connecting pieces 3 at the upper end of the prefabricated column 1, and aligning the upper openings of the two hoop connecting pieces 3 with the beam bottom elevation of the superposed beam 2.
And step three, hoisting the superposed beam 2 to enable the reinforcing steel bars at the end of the superposed beam 2 to be completely anchored into the core area of the top of the prefabricated column 1.
And fourthly, placing two ends of the superposed beam 2 on the supporting plates 7 of the hoop connecting piece 3 to bear the self weight and the upper construction load of the superposed beam 2.
And step five, gradually adjusting the elevation of the superposed beam 2 through the adjusting bolt 9 to ensure that the elevation of the bottom of the superposed beam 2 is accurate.
According to the support-free technology of the assembled beam column hoop node, the horizontal load is transmitted to the prefabricated column 1 through the self-bearing of the beam slab and the construction load through the steel corbel hoop connecting piece on the top of the prefabricated column 1, the self-bearing of the horizontal component load through the prefabricated column is realized, a large number of supporting systems are further omitted, the damage and disturbance to the original structural column are reduced to the maximum extent, the hoop connecting piece 3 is convenient to mount and dismount and can be recycled repeatedly, and the construction cost is reduced. The utility model fully utilizes the strength and rigidity of the prefabricated part, and the steel corbel hoop connecting piece for fastening and fixing the supporting beam at the column top through the bolt, thereby forming a stable and simple temporary structure self-bearing body support-free system, being uniformly stressed and stably bearing horizontal load, and ensuring the safety of the building construction stage.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The detachable hoop steel corbel support-free system for the assembled beam column is characterized by comprising a prefabricated column, a superposed beam and a hoop connecting piece arranged at the top of the prefabricated column, wherein the hoop connecting piece comprises an angle code, a clamping plate, a connecting plate and a supporting plate, the clamping plate is arranged on two sides of the angle code, and the connecting plate is arranged on the clamping plate; two the staple bolt connecting piece is the staple bolt form through the block board and sets up in prefabricated post capital, through the connecting plate of two staple bolt connecting pieces of split bolt connection, the backup pad is passed through adjusting bolt connection at the top of angle sign indicating number, the tip of coincide roof beam supports in the backup pad.
2. The fabricated beam-column detachable hoop steel corbel free-support system according to claim 1, wherein the corner brace comprises a top plate, a back plate and side plates, the lower end of the adjusting bolt penetrates through the top plate, and an adjusting nut is arranged on the adjusting bolt between the top plate and the support plate.
3. The fabricated beam-column detachable hoop steel corbel support-free system according to claim 2, wherein the clamping plates and the side plates are respectively vertically arranged on two sides of the back plate, and the clamping plates are flush with the surfaces of the side plates.
4. The fabricated beam-column detachable hoop steel corbel support-free system according to claim 1, wherein the connecting plate is vertically arranged with the clamping plate, and a plurality of split bolt holes are vertically arranged on the connecting plate.
5. The fabricated beam-column removable hooping steel corbel free-support system of claim 4, wherein a plurality of ribbed plates are arranged between the connecting plates and the clamping plates.
6. The fabricated beam-column detachable hoop steel corbel free-support system according to claim 3, wherein the top plate, the back plate, the side plates, the clamping plates and the connecting plates are made of steel plates, the top plate, the back plate and the side plates are welded to form corner connectors, the clamping plates are welded and fixed with the corner connectors, and the connecting plates are welded and fixed with the clamping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404387.1U CN216713332U (en) | 2021-12-30 | 2021-12-30 | Staple bolt steel bracket exempts from support system can be dismantled to assembled beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404387.1U CN216713332U (en) | 2021-12-30 | 2021-12-30 | Staple bolt steel bracket exempts from support system can be dismantled to assembled beam column |
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| Publication Number | Publication Date |
|---|---|
| CN216713332U true CN216713332U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123404387.1U Active CN216713332U (en) | 2021-12-30 | 2021-12-30 | Staple bolt steel bracket exempts from support system can be dismantled to assembled beam column |
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| CN (1) | CN216713332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677072A (en) * | 2023-06-19 | 2023-09-01 | 江苏智聚智慧建筑科技有限公司 | An assembled integrated steel bar formwork-free prefabricated structural system and installation method |
-
2021
- 2021-12-30 CN CN202123404387.1U patent/CN216713332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677072A (en) * | 2023-06-19 | 2023-09-01 | 江苏智聚智慧建筑科技有限公司 | An assembled integrated steel bar formwork-free prefabricated structural system and installation method |
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