CN213329607U - Green's concrete superimposed sheet - Google Patents
Green's concrete superimposed sheet Download PDFInfo
- Publication number
- CN213329607U CN213329607U CN202021706016.1U CN202021706016U CN213329607U CN 213329607 U CN213329607 U CN 213329607U CN 202021706016 U CN202021706016 U CN 202021706016U CN 213329607 U CN213329607 U CN 213329607U
- Authority
- CN
- China
- Prior art keywords
- steel bars
- longitudinal
- transverse
- reinforcing bar
- connecting steel
- 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
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a green's concrete superimposed sheet, including prefabricated layer and cast-in-place layer, prefabricated in situ is equipped with longitudinal reinforcement and horizontal reinforcing bar, first longitudinal tie reinforcing bar is arranged at longitudinal reinforcement one side interval, longitudinal reinforcement is equipped with second longitudinal tie reinforcing bar with first longitudinal tie reinforcing bar opposite side, first cell body has been seted up on the prefabricated layer, horizontal reinforcing bar interval is arranged first transverse tie reinforcing bar, and is same first transverse tie reinforcing bar one end is kept away from to the horizontal reinforcing bar is equipped with second transverse tie reinforcing bar, the second cell body has been seted up to prefabricated level. This kind of green's concrete superimposed sheet can splice between two superimposed sheets, and is more simple swift when using, and two superimposed sheets pass through behind the joint reinforcement welding, carry out cement pouring again and make the fastening more between two superimposed sheets, have improved superimposed sheet overall structure's shock resistance to and superimposed sheet's overall quality.
Description
Technical Field
The utility model relates to a building structure component technical field specifically is a green's concrete superimposed sheet.
Background
According to different manufacturing processes, the existing floor system can be divided into three types, namely a prefabricated floor slab, a cast-in-place floor slab and a laminated slab between the prefabricated floor slab and the cast-in-place floor slab. The laminated slab consists of a prefabricated bottom plate and a cast-in-place panel. During construction, the prefabricated bottom plate is used as a template, and a cast-in-place panel is formed by pouring on the template, so that the integral floor system is formed. With the improvement of the requirements of China on green construction, energy conservation and emission reduction, the prefabricated assembly type construction technology is greatly popularized and applied. In actual assembled concrete building, what the floor generally used is self-supporting steel bar truss concrete superimposed sheet, and this kind of superimposed sheet has the floor and is thicker, shortcomings such as engineering cost height, and unreasonable concatenation structure will lead to the change of board atress performance between traditional concrete superimposed sheet, and appears the crack easily in concatenation department, has influenced construction quality, has increased construction cost. Therefore, the green and environment-friendly concrete laminated slab is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a green's concrete superimposed sheet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a green environment-friendly concrete composite slab comprises a prefabricated layer and a cast-in-place layer, wherein longitudinal steel bars and transverse steel bars are arranged in the prefabricated layer, first longitudinal connecting steel bars are arranged on one side of the longitudinal steel bars at intervals, second longitudinal connecting steel bars are arranged on the opposite side of one end, far away from the first longitudinal connecting steel bars, of the longitudinal steel bars and are fixedly welded with the longitudinal steel bars, first groove bodies are formed in the positions, far away from the first longitudinal connecting steel bars, of the prefabricated layer, the connecting positions of the first longitudinal connecting steel bars and the second longitudinal connecting steel bars and the longitudinal steel bars, first transverse connecting steel bars are arranged on the transverse steel bars at intervals, second transverse connecting steel bars are arranged on the opposite side of one end, far away from the first transverse connecting steel bars, of the transverse steel bars and the first transverse connecting steel bars, the first transverse connecting steel bars and the second transverse connecting steel bars are fixedly welded with the transverse steel bars, prefabricated position and first transverse connection reinforcing bar and second transverse connection reinforcing bar have seted up the second cell body with transverse connection reinforcing bar junction, be equipped with the mount that a plurality of equidistance were arranged in the prefabricated layer, mount below and transverse connection reinforcing bar fixed weld, the prefabricated layer of department is stretched to the mount top.
Preferably, the fixing frame is of a cube structure, symmetrical grooves are formed in four side ends of the fixing frame, and the height of the fixing frame is lower than that of the cast-in-place layer.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of green's concrete superimposed sheet can splice between two superimposed sheets, and is more simple swift when using, and two superimposed sheets pass through behind the joint reinforcement welding, carry out cement pouring again and make the fastening more between two superimposed sheets, have improved overall structure's shock resistance to and superimposed sheet's overall quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing frame of the present invention;
in the figure: 1 prefabricated layer, 2 cast-in-place layers, 3 vertical reinforcing bars, 4 transverse reinforcing bars, 5 first longitudinal connecting reinforcing bars, 6 second longitudinal connecting reinforcing bars, 8 first transverse connecting reinforcing bars, 9 second transverse connecting reinforcing bars, 10 first cell bodies, 11 fixed frames, 12 grooves and 13 second cell bodies.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a green and environment-friendly concrete composite slab comprises a prefabricated layer 1 and a cast-in-place layer 2, wherein longitudinal steel bars 3 and transverse steel bars 4 are arranged in the prefabricated layer 1, first longitudinal connecting steel bars 5 are arranged on one side of the longitudinal steel bars 3 at intervals, second longitudinal connecting steel bars 6 are arranged on the opposite side of one end, away from the first longitudinal connecting steel bars 5, of the longitudinal steel bars 3 and the opposite side of the first longitudinal connecting steel bars 5, the first longitudinal connecting steel bars 5 and the second longitudinal connecting steel bars 6 are fixedly welded with the longitudinal steel bars 3, first groove bodies 10 are arranged at the connecting positions of the first longitudinal connecting steel bars 5 and the second longitudinal connecting steel bars 6 and the longitudinal steel bars 3 on the prefabricated layer 1, the first transverse connecting steel bars 8 are arranged at intervals, and second transverse connecting steel bars 9 are arranged on the opposite side of one end, away from the first transverse connecting steel bars 8, of the transverse steel bars 4 and the first transverse connecting steel, first transverse connection reinforcing bar 8 and second transverse connection reinforcing bar 9 all with transverse reinforcement 4 fixed weld, prefabricated layer 1 is located and has been seted up second cell body 13 with first transverse connection reinforcing bar 8 and second transverse connection reinforcing bar 9 and transverse reinforcement 4 junction, be equipped with the mount 11 that a plurality of equidistance were arranged in prefabricated layer 1, mount 11 below and transverse reinforcement 4 fixed weld, prefabricated layer 1 is located to stretch above mount 11.
Specifically, the utility model discloses in, the crisscross rigidity of arranging and having increased superimposed sheet of longitudinal reinforcement 3 and transverse reinforcement 4, the first longitudinal tie reinforcing bar 5 of superimposed sheet one end and the second longitudinal tie reinforcing bar 6 of the same size are located first cell body 10 simultaneously, water after welding again, can connect two superimposed sheets, thereby reach superimposed sheet's seamless connection, the reinforcing bar can be placed when watering to recess 12 that mount 11 top set up, not only can consolidate the superimposed sheet body, the superimposed sheet that still can be connected with needs simultaneously consolidates.
Further, the fixing frame 11 is a cube structure, symmetrical grooves 12 are formed in four side ends of the fixing frame 11, and the height of the fixing frame 11 is lower than that of the cast-in-place layer 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a green's concrete composite slab, includes prefabricated layer (1) and cast-in-place layer (2), its characterized in that: longitudinal steel bars (3) and transverse steel bars (4) are arranged in the prefabricated layer (1), first longitudinal connecting steel bars (5) are arranged on one side of each longitudinal steel bar (3) at intervals, second longitudinal connecting steel bars (6) are arranged on the opposite sides of one end, far away from the first longitudinal connecting steel bars (5), of each longitudinal steel bar (3) and the first longitudinal connecting steel bar (5), the first longitudinal connecting steel bars (5) and the second longitudinal connecting steel bars (6) are fixedly welded with the longitudinal steel bars (3), first groove bodies (10) are formed in the positions, located at the connecting positions of the first longitudinal connecting steel bars (5) and the second longitudinal connecting steel bars (6) and the longitudinal steel bars (3), of the prefabricated layer (1), the first transverse connecting steel bars (8) are arranged at intervals, and second transverse connecting steel bars (9) are arranged on the opposite sides of one end, far away from the first transverse connecting steel bars (8), of each transverse steel bar (4) and the first transverse connecting steel bars (8), first transverse connection reinforcing bar (8) and second transverse connection reinforcing bar (9) all with transverse bar (4) fixed weld, second cell body (13) have been seted up with first transverse connection reinforcing bar (8) and second transverse connection reinforcing bar (9) and transverse bar (4) junction to prefabricated layer (1) position, be equipped with mount (11) that a plurality of equidistance were arranged in prefabricated layer (1), mount (11) below and transverse bar (4) fixed weld, prefabricated layer (1) is stretched to mount (11) top.
2. The green concrete composite slab according to claim 1, wherein: the fixed frame (11) is of a square structure, symmetrical grooves (12) are formed in four side ends of the fixed frame (11), and the height of the fixed frame (11) is lower than that of the cast-in-place layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021706016.1U CN213329607U (en) | 2020-08-17 | 2020-08-17 | Green's concrete superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021706016.1U CN213329607U (en) | 2020-08-17 | 2020-08-17 | Green's concrete superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329607U true CN213329607U (en) | 2021-06-01 |
Family
ID=76096997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021706016.1U Active CN213329607U (en) | 2020-08-17 | 2020-08-17 | Green's concrete superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329607U (en) |
-
2020
- 2020-08-17 CN CN202021706016.1U patent/CN213329607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211396208U (en) | Green type coincide floor's mosaic structure | |
| CN207878747U (en) | A kind of laminated floor slab prefabricated board | |
| CN107245934A (en) | A kind of assembled steel profiled sheet concrete combined board small box girder | |
| CN105569222A (en) | Vertical connection technology for precast assembled large panel shear walls with concealed supports | |
| CN203684526U (en) | PBL stiffened rectangular steel tube concrete space truss | |
| CN210164057U (en) | Assembled steel and concrete flat wall column composite structure | |
| CN213329607U (en) | Green's concrete superimposed sheet | |
| CN218757940U (en) | Multilayer modular building node coupling assembling | |
| CN109680833B (en) | Self-supporting prefabricated steel reinforced concrete wall plate component, wall, structural system and manufacturing method | |
| CN216948997U (en) | Lapping structure between laminated plates | |
| CN217027725U (en) | Prefabricated reinforced concrete foundation structure that can splice | |
| CN206581456U (en) | Steel construction wall component with reinforced pipe | |
| CN115262834A (en) | A steel bar truss floor carrier plate integrated configuration for LOFT apartment interlayer is built | |
| CN213897669U (en) | Prefabricated built-in corrugated steel plate reinforced concrete combined shear wall | |
| CN115233813A (en) | Beam with clamping connection plate | |
| CN204983213U (en) | Dark big board shear wall structure that supports in prefabricated assembled area | |
| CN210857609U (en) | Steel plate concrete frame shear structure | |
| CN113737966A (en) | Assembled RCS lotus root beam column connecting node and application thereof | |
| CN112922207A (en) | Concrete one-way laminated slab with exposed slab net frame at bottom | |
| CN111236480A (en) | Cross-shaped joint for avoiding and strengthening connection of steel bars of fabricated concrete slab wall structure | |
| CN111576709A (en) | Prefabricated local coincide floor | |
| CN212358691U (en) | Fabricated concrete slab wall structure reinforcing steel bar dodges and is connected T shape node with enhancement | |
| CN111877621A (en) | Precast concrete superstructure slab joint H shaped steel connected node | |
| CN216865691U (en) | Prefabricated assembled concrete superimposed sheet | |
| CN212427618U (en) | Fabricated concrete slab wall structure reinforcing steel bar avoidance and reinforced connection cross-shaped node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |