CN211200710U - Assembled beam slab connection structure - Google Patents
Assembled beam slab connection structure Download PDFInfo
- Publication number
- CN211200710U CN211200710U CN201920496617.5U CN201920496617U CN211200710U CN 211200710 U CN211200710 U CN 211200710U CN 201920496617 U CN201920496617 U CN 201920496617U CN 211200710 U CN211200710 U CN 211200710U
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- shaped
- bearing plate
- plate
- shaped bearing
- slab
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Abstract
The utility model provides an assembly type beam-slab connection structure, which comprises a prefabricated steel beam, a prefabricated concrete slab, a U-shaped combined component, a screw rod and a nut; the U-shaped combined component consists of a U-shaped bearing plate and a U-shaped fixing plate; one end of the screw is embedded into the precast concrete plate, and the other end of the screw penetrates through the U-shaped bearing plate and the U-shaped fixing plate in sequence; the utility model discloses realize that the job site directly carries out prefabricated reinforced concrete beam slab and do the connection, avoided the cast in situ, improved the speed of on-the-spot assembly, simultaneously the utility model discloses a building theory of "steel construction + PC board" has important meaning to the development of assembled.
Description
Technical Field
The utility model relates to a building structure field especially relates to an assembled beam slab connection structure.
Background
The assembly type building has the advantages of cost reduction, pollution control and energy conservation as a green construction technology, obviously conforms to the development requirement of the era, is beneficial to improving the urban construction quality and promotes the working process of ecological construction.
The assembled steel structure fully embodies the advantages of light dead weight, good earthquake resistance, short construction period and high benefit, has the characteristics of integration, industrialization and standardization, can realize the aims of high quality and low pollution of buildings through fine manufacture in factories, high quality installation on site and construction informatization management, and accords with the sustainable development concept, so that the assembled steel structure is a green building system which is suitable for the development trend of buildings, and has great potential in the future building market due to the advantages of the assembled steel structure.
Disclosure of Invention
An object of the utility model is to provide a simple structure, connect quick novel assembled beam slab node.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A novel assembly type beam-slab joint comprises a prefabricated steel beam, a prefabricated concrete slab, a U-shaped combined component, a screw and a nut; the U-shaped combined component comprises a U-shaped bearing plate and a U-shaped fixing plate.
Furthermore, one end of the screw is embedded into the precast concrete plate.
Furthermore, the non-opening side of the U-shaped bearing plate is welded on the flange of the H-shaped steel beam, and the flange of the steel beam extends outwards from the opening side.
Furthermore, the U-shaped fixing plate is tightly attached to the U-shaped bearing plate in the opposite direction, the U-shaped bearing plate is tightly buckled on the flange of the steel beam, and only a through hole for the screw rod to penetrate through is reserved after the U-shaped bearing plate and the steel beam are buckled in the opposite direction.
Further, the precast concrete slab is lifted up so that the screw rod penetrates through the through hole formed by the fastening of the U-shaped combination member.
Further, the U-shaped combination member is tightly connected with the precast concrete plate by a nut.
Compared with the prior art, the utility model discloses effect below having.
Novel assembled beam slab node in the work progress, produce U type built-up component in batches earlier, accept the board with the U type through the welding and fix on the H shaped steel beam flange, have the precast concrete board of pre-buried screw rod in factory production, transport precast concrete board to job site, make the screw rod penetrate the through-hole that U type built-up component reserved through hoist and mount to closely link to each other U type built-up component and precast concrete board with the nut.
The utility model discloses really accomplished the mill prefabrication, the building process of assembling on the spot has reached the job site and has not had welded target, and the component is simple and easy, and is easy and simple to handle to effectively improved the efficiency of construction, security and reliability obtain very big promotion simultaneously.
Drawings
Fig. 1 is a schematic view of a U-shaped receiving plate of the present invention.
Fig. 2 is a schematic view of the U-shaped fixing plate of the present invention.
Figure 3 is the utility model discloses a precast steel roof beam schematic diagram with board is accepted to the U type.
Fig. 4 is a schematic view of the precast concrete slab with the embedded screw rod according to the present invention.
Fig. 5 is a schematic view of the beam-slab connection of the present invention.
Fig. 6 is a detail view of the U-shaped combined member of the present invention fixed to a precast concrete slab.
Wherein:
1. prefabricating a steel beam; 2. a U-shaped bearing plate; 3. a U-shaped fixing plate; 4. prefabricating a concrete slab; 5. a screw; 6. and a nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, the present invention relates to a novel fabricated beam-slab joint, which includes a prefabricated steel beam 1, a U-shaped combined member, a prefabricated concrete slab 4, a screw rod 5 and a nut 6.
The U-shaped combined component comprises a U-shaped bearing plate 2 and a U-shaped fixing plate 3, the non-opening side of the U-shaped bearing plate 2 is welded on the flange of the precast steel beam 1, and one section of a screw rod 5 is embedded into the precast concrete plate 4.
The operations are all completed in a factory, after the factory prefabrication is completed, all the components are transported to a construction site, the U-shaped fixing plate 3 is reversely buckled on the U-shaped bearing plate 2 to form a through hole through which only the screw rod 5 penetrates, the precast concrete plate 4 is lifted, the screw rod 5 penetrates through the U-shaped bearing plate 2 and the U-shaped fixing plate 3, and then the U-shaped combined component is tightly connected with the precast concrete plate 4 through the nut 6, so that the assembly of the fully precast assembled beam-slab joint is completed.
Claims (3)
1. An assembled beam-slab connection structure comprises a precast steel beam (1) and a precast concrete slab (4), and is characterized by further comprising a U-shaped combined member, a screw rod (5) and a nut (6); the U-shaped combined component consists of a U-shaped bearing plate (2) and a U-shaped fixing plate (3); the non-opening side of the U-shaped bearing plate (2) is welded on the flange of the prefabricated steel beam (1); the opening side extends out of the flange of the prefabricated steel beam (1); the opening direction of the U-shaped fixing plate (3) is opposite to that of the U-shaped bearing plate (2) and is placed close to the U-shaped bearing plate (2); after the U-shaped bearing plate (2) is attached to the U-shaped fixing plate (3), only a through hole for the screw rod (5) to penetrate through is reserved; one end of the screw rod (5) is embedded into the precast concrete plate (4), and the other end of the screw rod penetrates through the U-shaped bearing plate (2) and the U-shaped fixing plate (3) and penetrates out of a round hole formed by the attachment of the U-shaped bearing plate and the U-shaped fixing plate; the nut (6) fixes the precast concrete plate (4) below the U-shaped bearing plate (2) after the screw rod (5) penetrates out.
2. An assembled beam-slab connection structure as claimed in claim 1, wherein the flanges of the precast steel beams (1) are welded to the U-shaped adapter plates (2) with the open sides of the U-shaped adapter plates (2) extending beyond the flanges; the U-shaped fixing plate (3) is reversely attached to the U-shaped bearing plate (2) and is arranged at the upper part of the U-shaped bearing plate (2); the U-shaped bearing plate (2) is attached to the U-shaped fixing plate (3) to form a through hole through which the screw (5) can only penetrate; one end of the screw rod (5) penetrates through the U-shaped combined component through the through hole.
3. The assembled beam and slab connecting structure as claimed in claim 1, wherein a screw (5) is embedded in one side of the precast concrete slab (4); the screw (5) penetrates through the U-shaped combined component, and the precast concrete plate (4) is fixed below the U-shaped bearing plate (2) by the nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496617.5U CN211200710U (en) | 2019-04-13 | 2019-04-13 | Assembled beam slab connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496617.5U CN211200710U (en) | 2019-04-13 | 2019-04-13 | Assembled beam slab connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211200710U true CN211200710U (en) | 2020-08-07 |
Family
ID=71881161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920496617.5U Expired - Fee Related CN211200710U (en) | 2019-04-13 | 2019-04-13 | Assembled beam slab connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211200710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700194A (en) * | 2021-09-07 | 2021-11-26 | 天津一冶建设工程有限公司 | Assembly type beam-slab connecting structure and construction method thereof |
-
2019
- 2019-04-13 CN CN201920496617.5U patent/CN211200710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700194A (en) * | 2021-09-07 | 2021-11-26 | 天津一冶建设工程有限公司 | Assembly type beam-slab connecting structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |