CN219411276U - Utilize assembled integral concrete composite board and roof beam connection structure of angle steel - Google Patents
Utilize assembled integral concrete composite board and roof beam connection structure of angle steel Download PDFInfo
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- CN219411276U CN219411276U CN202320469867.6U CN202320469867U CN219411276U CN 219411276 U CN219411276 U CN 219411276U CN 202320469867 U CN202320469867 U CN 202320469867U CN 219411276 U CN219411276 U CN 219411276U
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- angle steel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses an assembled integral type concrete composite plate and beam connecting structure by utilizing angle steel, which relates to the technical field of building structure construction, and aims to solve the technical problems that the stress performance is not very good in the prior art, and the structure is not very convenient in site construction due to the self weight of the structure; the inner sides of the first novel assembled integral high-ductility concrete composite plate and the second novel assembled integral high-ductility concrete composite plate are connected with angle steel components, and steel beams are arranged on the lower sides of the angle steel components; the structure node connection structure is simple, the prefabricated processing of the components in a factory can be realized, the components are transported to a construction site, the bolts are directly used for connecting the nodes, the wet operation of the construction site is reduced, and the construction procedure is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of building structure construction, and particularly relates to an assembled integral type concrete composite plate and beam connecting structure by utilizing angle steel.
Background
Today, for light fabricated steel structures, the shape selection and design of the floor slab are particularly important, the influence on the safety and economical efficiency of the structure is great, and the application of the integral concrete composite slab and beam connection structure in building construction is also becoming wider and wider.
At present, the integral performance of the assembled structure depends on integral connection among departments, the beam plates are used as a part of structural connection nodes, the stress performance of the beam plates has great influence on the assembled structure, and therefore, on the premise of realizing convenient connection construction of the assembled steel structure nodes, the accuracy and the stress performance of the node connection are guaranteed, but the stress performance of the integral concrete composite plate and the beam connection structure is not very good, and due to the self weight of the structure, the assembly of the whole structure can be completed only when the beam plates are not very convenient in site construction.
Therefore, the stress performance of the above structure is not very good, and a solution is needed to improve the service scenario of the structure.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an assembled integral type concrete composite plate and beam connecting structure by utilizing angle steel, which aims to solve the technical problems that the stress performance is not very good in the prior art and the structure is not very convenient in site construction due to the self weight of the structure.
(2) Technical proposal
In order to solve the technical problems, the utility model provides an assembly-type concrete composite slab and beam connecting structure by utilizing angle steel, which comprises a first novel assembly-type high-ductility concrete composite slab and a second novel assembly-type high-ductility concrete composite slab arranged on the right side of the first novel assembly-type high-ductility concrete composite slab; the novel assembly type high-ductility concrete composite slab comprises a first novel assembly type high-ductility concrete composite slab and a second novel assembly type high-ductility concrete composite slab, wherein an angle steel assembly is connected to the inner side of the first novel assembly type high-ductility concrete composite slab, a steel beam is arranged on the lower side of the angle steel assembly, and bolts are detachably arranged on the upper sides of the first novel assembly type high-ductility concrete composite slab and the second novel assembly type high-ductility concrete composite slab.
When the structure of the technical scheme is used, firstly, the angle steel assembly is arranged on the upper side of the steel beam, after the angle steel assembly is arranged, the first novel assembled integral type high-ductility concrete assembly plate and the second novel assembled integral type high-ductility concrete assembly plate are respectively placed on the left side and the right side of the angle steel assembly, and then the first novel assembled integral type high-ductility concrete assembly plate and the second novel assembled integral type high-ductility concrete assembly plate are fixed by bolts, so that the bolts penetrate through the first novel assembled integral type high-ductility concrete assembly plate and the second novel assembled integral type high-ductility concrete assembly plate, penetrate through the angle steel assembly and the steel beam, and are fixed on the lower side of the steel beam, and then the assembly operation of the integral type concrete assembly plate and the beam connecting structure is completed; connect the integral high ductility concrete assembly board of first novel assembly and the integral high ductility concrete assembly board of second novel assembly through angle steel subassembly, node connection structure is simple, can realize the prefabricated processing of component at the mill, transport to the job site and directly use bolted connection node, reduce the wet operation of job site, the construction procedure is simple and convenient, through the setting of bolt, the hole is reserved to the component to the on-the-spot direct use bolted connection, need not the welding, more green, the slab-beam junction shear force is born by the bolt, anti-capsizing force can be born jointly by post-cast strip and bolt, guarantee slab-beam connection stability, make slab-beam connection atress simple, the bearing capacity is better.
Further, the first novel assembled integral high-ductility concrete composite plate comprises a first high-ductility concrete sandwich profiled steel sheet, first heat-preservation heat-insulation trough filling with uniform distribution is fixedly arranged inside the first high-ductility concrete sandwich profiled steel sheet, the first heat-preservation heat-insulation trough filling can ensure the use comfort of the floor slab, and the crest part is reserved for space, so that functions of embedding pipelines and the like in the floor slab can be realized.
Still further, the novel integral high ductility concrete composite panel of second assembly includes the high ductility concrete core profiled sheet of second, the high ductility concrete core profiled sheet inboard is equipped with the thermal-insulated trough of second heat preservation and fills, adopts bolted connection, utilizes the bolt to bear the shearing force that the connected node receives, can satisfy the basic atress requirement of slab-beam connection.
Still further, the angle steel subassembly includes first trompil angle steel, first trompil angle steel right side is equipped with the second trompil angle steel, through the setting of first trompil angle steel and second trompil angle steel, can fix two sets of concrete composite boards.
Still further, the round hole has been seted up on first trompil angle steel with second trompil angle steel surface, round hole evenly distributed is in first trompil angle steel with second trompil angle steel is inboard, through the setting of round hole, can lead to the pipeline on the one hand, on the other hand can prevent that post-cast ordinary concrete from spilling into the floor.
Still further, the connecting rod is installed to the inboard detachable of round hole, the connecting rod outwards extends to first high ductility concrete core profiled sheet with second high ductility concrete core profiled sheet is inboard, through the setting of connecting rod, can be with two sets of angle steel interconnect together.
(3) Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects: this structure passes through angle steel subassembly to connect the integral high ductility concrete composite board of first novel assembly and the integral high ductility concrete composite board of second assembly, node connection structure is simple, can realize the prefabricated processing of component at the mill, transport to the job site and directly use bolted connection node, reduce the wet operation of job site, the construction procedure is simple and convenient, through the setting of bolt, the hole is reserved to the component and bolted connection is directly used to the scene, need not the welding, more green, the slab-beam junction shearing force is born by the bolt, anti-overturning force can be born jointly by post-cast strip and bolt, guarantee slab-beam connection stability, make slab-beam connection atress simple, the bearing capacity is better.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of an embodiment of the structure of the present utility model;
FIG. 3 is a cross-sectional view of one embodiment of the structure of the present utility model;
fig. 4 is a side cross-sectional view of one embodiment of the structure of the present utility model.
The marks in the drawings are: 1. a first novel assembled monolithic high-ductility concrete composite panel; 101. a first high-ductility concrete sandwich profiled steel sheet; 2. a second novel assembled monolithic high-ductility concrete composite panel; 201. a second high-ductility concrete sandwich profiled steel sheet; 202. filling the second heat-preserving heat-insulating trough; 3. angle steel component; 301. the first perforated angle steel; 302. the second perforated angle steel; 303. a round hole; 304. a connecting rod; 4. a steel beam; 5. and (5) a bolt.
Description of the embodiments
The utility model provides an assembled integral type concrete composite slab and beam connecting structure by utilizing angle steel, the structure schematic diagram of which is shown in figure 1, and the structure comprises a first novel assembled integral type high-ductility concrete composite slab 1 and a second novel assembled integral type high-ductility concrete composite slab 2 which is arranged on the right side of the first novel assembled integral type high-ductility concrete composite slab 1; the novel high-ductility concrete composite plate comprises a first novel assembly integral type high-ductility concrete composite plate 1 and a second novel assembly integral type high-ductility concrete composite plate 2, wherein an angle steel assembly 3 is connected to the inner side of the angle steel assembly 3, a steel beam 4 is arranged on the lower side of the angle steel assembly 3, and bolts 5 are detachably arranged on the upper side of the first novel assembly integral type high-ductility concrete composite plate 1 and the upper side of the second novel assembly integral type high-ductility concrete composite plate 2.
For the present embodiment, the model and the specification of the first novel assembled integral type high-ductility concrete composite panel 1 and the second novel assembled integral type high-ductility concrete composite panel 2 are the same, and can be specifically set according to the need.
The first novel assembled integral high-ductility concrete composite plate 1 comprises a first high-ductility concrete sandwich profiled steel plate 101, first heat-preserving heat-insulating trough filling holes are uniformly distributed in the first high-ductility concrete sandwich profiled steel plate 101, the second novel assembled integral high-ductility concrete composite plate 2 comprises a second high-ductility concrete sandwich profiled steel plate 201, second heat-preserving heat-insulating trough filling holes 202 are formed in the inner side of the second high-ductility concrete sandwich profiled steel plate 201, the angle steel assembly 3 comprises a first perforated angle steel 301, a second perforated angle steel 302 is arranged on the right side of the first perforated angle steel 301, round holes 303 are formed in the surfaces of the first perforated angle steel 301 and the second perforated angle steel 302, round holes 303 are uniformly distributed in the inner sides of the first perforated angle steel 301 and the second perforated angle steel 302, connecting rods 304 are detachably mounted in the inner sides of the round holes 303, and the connecting rods 304 extend outwards to the inner sides of the first high-ductility concrete sandwich profiled steel plate 101 and the second high-ductility concrete sandwich profiled steel plate 201. The hole size of the round hole 303 should be d+1.5mm, and specifically can be set as required.
The structure is partially shown in schematic view in fig. 2, is shown in cross-section in fig. 3, and is shown in side-section in fig. 4.
It should be noted here that the number and distribution of the units in the round holes 303 can be set as needed.
When the structure of this technical scheme is used, install angle steel subassembly 3 in girder steel 4's upside earlier, after the installation, place first novel assembly integral high ductility concrete composite board 1 and the novel assembly integral high ductility concrete composite board 2 of second respectively in angle steel subassembly 3's left and right sides, then fix first novel assembly integral high ductility concrete composite board 1 and the novel assembly integral high ductility concrete composite board 2 of second with bolt 5 for bolt 5 passes first novel assembly integral high ductility concrete composite board 1 and the novel assembly integral high ductility concrete composite board of second 2, passes angle steel subassembly 3 and girder steel 4 again, fixes the downside at girder steel 4, thereby accomplish integral concrete composite board and girder connection structure's assembly operation.
Claims (6)
1. An assembled integral type concrete composite plate and beam connecting structure by utilizing angle steel comprises a first novel assembled integral type high-ductility concrete composite plate and a second novel assembled integral type high-ductility concrete composite plate arranged on the right side of the first novel assembled integral type high-ductility concrete composite plate; the novel high-ductility concrete composite slab is characterized in that the first novel high-ductility concrete composite slab and the second novel high-ductility concrete composite slab are connected with an angle steel assembly on the inner side, a steel beam is arranged on the lower side of the angle steel assembly, and bolts are detachably arranged on the upper sides of the first novel high-ductility concrete composite slab and the second novel high-ductility concrete composite slab.
2. The assembled integrated concrete composite slab and beam connecting structure using angle steel according to claim 1, wherein the first new assembled integrated high-ductility concrete composite slab comprises a first high-ductility concrete sandwich profiled steel sheet, and first heat-preservation and heat-insulation trough filling uniformly distributed is fixedly installed inside the first high-ductility concrete sandwich profiled steel sheet.
3. The assembled integrated concrete composite slab and beam connecting structure using angle steel according to claim 2, wherein the second novel assembled integrated high-ductility concrete composite slab comprises a second high-ductility concrete sandwich profiled steel sheet, and a second heat-preservation and heat-insulation trough filling is arranged on the inner side of the second high-ductility concrete sandwich profiled steel sheet.
4. A fabricated monolithic concrete composite slab and beam connection structure utilizing angle steel according to claim 3, wherein said angle steel assembly comprises a first perforated angle steel, said first perforated angle steel being provided on the right side with a second perforated angle steel.
5. The assembled integrated concrete composite slab and beam connection structure utilizing angle steel according to claim 4, wherein round holes are formed in the surfaces of the first perforated angle steel and the second perforated angle steel, and the round holes are uniformly distributed inside the first perforated angle steel and the second perforated angle steel.
6. The assembled integrated concrete composite slab and beam connecting structure using angle steel according to claim 5, wherein a connecting rod is detachably installed at the inner side of the round hole, and the connecting rod extends outwards to the inner sides of the first high-ductility concrete sandwich profiled steel sheet and the second high-ductility concrete sandwich profiled steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469867.6U CN219411276U (en) | 2023-03-13 | 2023-03-13 | Utilize assembled integral concrete composite board and roof beam connection structure of angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469867.6U CN219411276U (en) | 2023-03-13 | 2023-03-13 | Utilize assembled integral concrete composite board and roof beam connection structure of angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411276U true CN219411276U (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320469867.6U Active CN219411276U (en) | 2023-03-13 | 2023-03-13 | Utilize assembled integral concrete composite board and roof beam connection structure of angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411276U (en) |
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2023
- 2023-03-13 CN CN202320469867.6U patent/CN219411276U/en active Active
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