CN214402363U - Hollow floor dry-type connecting system - Google Patents
Hollow floor dry-type connecting system Download PDFInfo
- Publication number
- CN214402363U CN214402363U CN202023087577.0U CN202023087577U CN214402363U CN 214402363 U CN214402363 U CN 214402363U CN 202023087577 U CN202023087577 U CN 202023087577U CN 214402363 U CN214402363 U CN 214402363U
- Authority
- CN
- China
- Prior art keywords
- hollow floor
- plate body
- flange
- embedded
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a hollow floor dry-type connecting system, which comprises a hollow floor, a connecting piece and an embedded part, wherein the hollow floor comprises a first plate body, a second plate body and a middle supporting structure, and the middle supporting structure is arranged between the first plate body and the second plate body; the connecting piece comprises a first flange, a second flange and a rib plate, through holes are formed in the first flange and the second flange, the embedded part comprises an embedded plate and a plurality of screws, the screws penetrate through the through holes and are in threaded connection with the nuts, and the embedded plate of the embedded part and the part, close to the embedded plate, of the screws are embedded in the precast beam column. The hollow floor slab has light dead weight and large resistance, and the connecting piece is arranged in the hollow floor slab, so that the effect of simplifying the structure can be achieved, and the installation is more convenient. The hollow floor slab and the columns can bear large load directly without a beam slab system, and the connecting piece is placed at the place and is convenient to replace. The connecting piece has simple structure and is convenient for industrialized uniform production. The utility model is used for assembly type structure technical field.
Description
Technical Field
The utility model relates to an assembly type structure technical field, especially a hollow floor dry-type connected system.
Background
At present, with the rapid development of economy in China, prefabricated buildings are widely popularized, and the integral prefabricated concrete structure is the most widely applied prefabricated form in China at present. The components such as the fabricated shear wall, the fabricated beam column and the like are mature, but the fabricated floor slab components still have space for further research.
At present, the fabricated floor slab still needs to be combined with a cast-in-place construction process, and prefabricated components are connected together through post-cast concrete. Although the construction process is good in overall performance, the thickness and the load of the floor slab are increased, the construction process is complex, operation is complex, maintenance is needed after construction is finished until required strength is achieved, the load can be borne, construction quality is difficult to guarantee, construction time is long, and construction is not fast.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a hollow floor dry-type joint system is provided to solve one or more of the problems of the prior art and to provide at least one advantageous alternative or creation.
The utility model provides a solution of its technical problem is:
a hollow floor dry-type connecting system comprises a hollow floor, a connecting piece and an embedded piece, wherein the hollow floor comprises a first plate body, a second plate body and an intermediate supporting structure, the first plate body and the second plate body are arranged at intervals, and the intermediate supporting structure is arranged between the first plate body and the second plate body; the connecting piece comprises a first flange, a second flange and a rib plate, the first flange and the second flange are respectively abutted to the first plate body and the second plate body, through holes are formed in the first flange and the second flange, the embedded part comprises an embedded plate and a plurality of screw rods, the screw rods penetrate through the through holes and are in threaded connection with nuts, and the embedded plate of the embedded part and the part, close to the embedded plate, of the screw rods are embedded in the precast beam column.
Through the scheme, the hollow floor slab is light in dead weight and large in resistance, the connecting piece is arranged in the hollow floor slab, the effect of enabling the structure to be simpler can be achieved, and the hollow floor slab is convenient to install. The hollow floor slab and the columns can bear large load directly without a beam slab system, the connecting piece is placed between the first plate body and the second plate body, replacement is convenient, and certain component can be directly replaced when damaged. The connecting piece has simple structure and is convenient for industrialized uniform production.
As a further improvement of the technical scheme, the number of the screws positioned in the same embedded part is four, and the four screws are distributed in a rectangular shape.
As a further improvement of the technical scheme, two ends of the rib plate are respectively connected with the middle part of the first flange and the middle part of the second flange, and the connecting piece is in an I-shaped structure.
As a further improvement of the above technical scheme, the middle supporting structure comprises a plurality of supporting bars which are arranged at intervals in an equidistance manner, and the upper end and the lower end of each supporting bar are fixedly connected with the first plate body and the second plate body respectively.
The utility model has the advantages that: the hollow floor slab has light dead weight and large resistance, and the connecting piece is arranged in the hollow floor slab, so that the effect of simplifying the structure can be achieved, and the hollow floor slab is convenient to install. The hollow floor slab and the columns can be directly used for bearing large load without a beam slab system, the connecting piece is placed between the first plate body and the second plate body, the replacement can be facilitated, and certain component can be directly replaced when damaged. The connecting piece has simple structure and is convenient for industrialized uniform production.
The utility model is used for assembly type structure technical field.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a hollow floor slab according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of an embedded part according to an embodiment of the present invention;
fig. 4 is a schematic overall structure diagram of a connecting member according to an embodiment of the present invention.
In the figure, 100, hollow floor slab; 110. a first plate body; 120. a second plate body; 130. a supporting strip; 200. a connecting member; 210. a first flange; 220. a second flange; 230. a rib plate; 300. embedding parts; 310. pre-burying a plate; 320. a screw.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 to 4, a hollow floor slab dry-type connecting system includes a hollow floor slab 100, a connecting member 200, and an embedded member 300, wherein the hollow floor slab 100 includes a first slab 110, a second slab 120, and an intermediate support structure.
The first plate body 110 and the second plate body 120 are arranged at intervals, and the middle supporting structure is arranged between the first plate body 110 and the second plate body 120; the middle support structure includes a plurality of strip-shaped rectangular support bars 130, the plurality of support bars 130 are perpendicular to the length direction of the support bars 130 and are equidistantly distributed at intervals, and the upper and lower ends of the support bars 130 are respectively fixedly connected with the first plate body 110 and the second plate body 120. A groove for receiving the connector 200 is provided between the first plate 110 and the second plate 120.
The connecting piece 200 comprises a first flange 210, a second flange 220 and a rib plate 230, the first flange 210 and the second flange 220 are respectively abutted to the first plate 110 and the second plate 120, through holes are formed in the first flange 210 and the second flange 220, the embedded part 300 comprises an embedded plate 310 and four screws 320, the four screws 320 are distributed in a rectangular mode, and the screws 320 and the embedded plate 310 are fixed through welding. The screw 320 penetrates through the first plate body 110/the second plate body 120 and the through hole and is in threaded connection with the nut, and the embedded plate 310 of the embedded part 300 and a part of the screw 320 close to the embedded plate 310 are embedded in the precast beam column. The connecting members 200 are disposed in the groove between the first plate 110 and the second plate 120, the connecting members 200 are disposed in at least four positions, and the at least four connecting members 200 are disposed at four corners of the first plate 110 respectively.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (4)
1. A hollow floor slab dry-type connecting system is characterized in that: the hollow floor slab comprises a hollow floor slab (100), a connecting piece (200) and an embedded part (300), wherein the hollow floor slab (100) comprises a first plate body (110), a second plate body (120) and a middle supporting structure, the first plate body (110) and the second plate body (120) are arranged at intervals, and the middle supporting structure is arranged between the first plate body (110) and the second plate body (120); the connecting piece (200) comprises a first flange (210), a second flange (220) and a rib plate (230), the first flange (210) and the second flange (220) are respectively abutted to the first plate body (110) and the second plate body (120), through holes are formed in the first flange (210) and the second flange (220), the embedded part (300) comprises an embedded plate (310) and a plurality of screw rods (320), the screw rods (320) penetrate through the through holes and are in threaded connection with nuts, and the embedded plate (310) and the screw rods (320) of the embedded part (300) are embedded in the precast beam column in a part close to the embedded plate (310).
2. A hollow floor dry-type connection system as claimed in claim 1, wherein: the number of the screws (320) positioned in the same embedded part (300) is four, and the four screws (320) are distributed in a rectangular shape.
3. A hollow floor dry-type connection system as claimed in claim 1, wherein: two ends of the rib plate (230) are respectively connected with the middle part of the first flange (210) and the middle part of the second flange (220), and the connecting piece (200) is in an I-shaped structure.
4. A hollow floor dry-type connection system as claimed in claim 1, wherein: the middle supporting structure comprises a plurality of supporting strips (130), the supporting strips (130) are arranged at equal intervals, and the upper end and the lower end of each supporting strip (130) are fixedly connected with the first plate body (110) and the second plate body (120) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087577.0U CN214402363U (en) | 2020-12-17 | 2020-12-17 | Hollow floor dry-type connecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087577.0U CN214402363U (en) | 2020-12-17 | 2020-12-17 | Hollow floor dry-type connecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402363U true CN214402363U (en) | 2021-10-15 |
Family
ID=78039574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087577.0U Active CN214402363U (en) | 2020-12-17 | 2020-12-17 | Hollow floor dry-type connecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402363U (en) |
-
2020
- 2020-12-17 CN CN202023087577.0U patent/CN214402363U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111321846A (en) | Assembled H-shaped prestressed stay bar steel column | |
| CN111677107B (en) | Assembled connected node | |
| CN108915083B (en) | Novel assembled cold-formed thick wall shaped steel frame-bearing structure system | |
| CN214402363U (en) | Hollow floor dry-type connecting system | |
| CN113482152A (en) | Assembled steel node | |
| CN219773324U (en) | Concrete beam plate structure | |
| CN211735781U (en) | Modular assembly type steel structure house body | |
| CN214574616U (en) | Assembled concrete-filled steel tube combined frame structure | |
| CN114809324A (en) | Assembled steel wood integrated configuration | |
| CN214657678U (en) | Dry-type connected assembled floor framework | |
| CN214739106U (en) | Curtain wall steel frame node | |
| CN213952588U (en) | Energy-conserving assembled building wall | |
| CN210737772U (en) | Connection type prefabricated structure steel fiber high-strength concrete frame structure | |
| CN209874052U (en) | Fast-assembly box-shaped steel concrete column-H-shaped steel concrete beam connecting node | |
| CN214402178U (en) | Dry-type connecting system | |
| CN108978890B (en) | Prefabricated main beam and secondary beam composite connection node and connection method thereof | |
| CN102912898B (en) | Internally arranged steel plate support for light steel assembled wallboard | |
| CN220150865U (en) | Rib beam forming member for cast-in-situ concrete | |
| CN112609817A (en) | Dry-type connected assembled floor framework | |
| CN216810304U (en) | Cavity node structure of assembly type building frame | |
| CN220827961U (en) | Bending-resistant steel column | |
| CN221001518U (en) | Assembled transformer substation shear wall structure | |
| CN219638277U (en) | Light building structure | |
| CN213979572U (en) | Steel truss structure for steel structure building | |
| KR20130076845A (en) | Hybrid assembly and the used wall construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |