CN215290909U - Coincide floor convenient to installation - Google Patents
Coincide floor convenient to installation Download PDFInfo
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- CN215290909U CN215290909U CN202023114831.1U CN202023114831U CN215290909U CN 215290909 U CN215290909 U CN 215290909U CN 202023114831 U CN202023114831 U CN 202023114831U CN 215290909 U CN215290909 U CN 215290909U
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a coincide floor convenient to installation, including floor main part and the connection structure who locates the floor side, set up framework of steel reinforcement and truss in the main part, framework of steel reinforcement includes a plurality of horizontal reinforcing bars and vertical reinforcement, and horizontal reinforcing bar and vertical reinforcement set up perpendicularly, connection structure includes first reinforcing bar and second reinforcing bar, through first short muscle fixed connection between first reinforcing bar and the second reinforcing bar. This scheme is effectual has improved the joint strength and the effect of floor, and then has improved the safe in utilization of floor, has improved the water-proof effects of junction between floor and floor, wall body or the crossbeam simultaneously, has improved the use simple to operate of floor, has improved the hoist and mount safety of floor simultaneously, has reduced the damage to the floor.
Description
Technical Field
The utility model relates to a building technical field, especially a coincide floor convenient to installation.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. In recent years, with the progress of building technology and the development of building concepts, the fabricated building has been popularized with its many advantages. A large number of building parts are produced and processed in a workshop, and a large number of assembly operations are performed on site, so that the number of the assembly operations is greatly reduced compared with the original cast-in-place operation; the building and decoration integrated design and construction are adopted, and the ideal state is that decoration can be synchronously carried out along with the main body construction; standardization of design and informatization of management, the more standard the component is, the higher the production efficiency is, the lower the corresponding component cost will be, and the cost performance of the whole fabricated building is higher and higher in cooperation with digital management of a factory; the requirement of green buildings is met; energy conservation and environmental protection. With the deepening of the technology and the environmental protection concept, the assembled building has wider development prospect.
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity. The existing composite floor slab generally comprises an inner rib net, concrete is poured outside the inner rib net, the thickness of the composite floor slab is 40-60mm in general, the maximum span of the composite floor slab is 4-6m and reaches 9m, therefore, the composite floor slab is a building floor slab with large span and small thickness, and the requirement on the structural strength is very high.
Patent No. CN210713437U discloses a composite floor slab for prefabricated buildings, which comprises an inner rib net; the device also comprises four metal trusses which are arranged in parallel; the metal truss comprises a top transverse rib positioned at the top and bottom transverse ribs positioned at two sides of the bottom, and corrugated bent ribs are welded between two sides of the top transverse rib and the two bottom transverse ribs; a first corner reinforcing rib net, a second corner reinforcing rib net, a third corner reinforcing rib net and a fourth corner reinforcing rib net are respectively welded and fixed at the four corners of the inner rib net; concrete is integrally poured on the outer sides of the inner rib nets and the reinforcing rib nets at the corners to form a floor slab body; the floor slab comprises a floor slab body and is characterized in that a plurality of tubular embedded parts are arranged on the floor slab body, the tubular embedded parts are made of metal materials, anti-falling convex edges are arranged on the outer walls of the tubular embedded parts, the middle parts of the tubular embedded parts are welded and fixed with an inner rib net, the upper ends of the tubular embedded parts are flush with the groove bottom of a groove formed in the upper surface of the floor slab body, and the lower ends of the tubular embedded parts are flush with the lower surface of the floor slab body. But this floor is unfavorable for the installation in the installation, and joint strength and effect are relatively poor after the installation, influence its structural strength and safe in utilization, unfavorable waterproof simultaneously.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned not enough of prior art, and providing one kind and being convenient for improve the installation effectiveness, improve the joint strength and the safe in utilization of floor, the outstanding coincide floor of being convenient for installation of water-proof effects.
The technical scheme of the utility model is that: the utility model provides a coincide floor convenient to installation, includes floor main part and the connection structure who locates the floor side, sets up framework of steel reinforcement and truss in the main part, and framework of steel reinforcement includes a plurality of horizontal reinforcing bars and vertical reinforcing bar, and horizontal reinforcing bar and vertical reinforcing bar set up perpendicularly, connection structure includes first reinforcing bar and second reinforcing bar, through first short muscle fixed connection between first reinforcing bar and the second reinforcing bar.
Further, the first short rib is obliquely arranged, and the end parts of the first short rib are respectively connected with the first steel bar and the second steel bar to form a triangular framework.
Further, the connecting structure is arranged in parallel with the transverse reinforcing steel bars and/or the longitudinal reinforcing steel bars.
Furthermore, both ends of the transverse reinforcing steel bars and/or the longitudinal reinforcing steel bars are bent.
Furthermore, the truss comprises an upper chord steel bar and two lower chord steel bars, the upper chord steel bar and the lower chord steel bar are connected through the corrugated steel bars, the tops of the upper waves of the corrugated steel bars are fixed on two sides of the upper chord steel bar, and the bottoms of the lower waves of the corrugated steel bars are fixedly connected with the lower chord steel bars.
Furthermore, a second short rib is arranged between the corrugated reinforcing steel bar and the upper chord reinforcing steel bar.
Furthermore, be equipped with first strengthening rib between the wave form reinforcing bar, first strengthening rib is located the lower ripples bottom of wave form reinforcing bar and extends toward the both sides of truss.
Furthermore, the truss is provided with a hoisting point.
Furthermore, second reinforcing ribs are arranged on two sides of the lifting point, the second reinforcing ribs are vertically fixed on the upper surface of the lower chord steel bar, and the third steel bar is in a U shape.
The utility model has the characteristics of as follows: this scheme is effectual has improved the joint strength and the effect of floor, and then has improved the safe in utilization of floor, has improved the water-proof effects of junction between floor and floor, wall body or the crossbeam simultaneously, has improved the use simple to operate of floor, has improved the hoist and mount safety of floor simultaneously, has reduced the damage to the floor.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2-is a cross-sectional view of a truss;
FIG. 3 is a schematic view of the construction of the suspension point;
FIG. 4 is a schematic view of a connection structure;
1-connecting structure, 2-hoisting point, 3-longitudinal steel bar, 4-truss, 5-transverse steel bar, 6-second reinforcing bar, 7-upper chord steel bar, 8-waveform steel bar, 9-first reinforcing bar, 10-lower chord steel bar, 11-second short bar, 12-first reinforcing bar, 13-first short bar and 14-second reinforcing bar.
Detailed Description
As shown in the attached drawings: the utility model provides a coincide floor convenient to installation, includes floor main part and locates connection structure 1 of floor side, sets up framework of steel reinforcement and truss 4 in the main part, and framework of steel reinforcement includes a plurality of horizontal reinforcing bars 5 and longitudinal reinforcement 3, and horizontal reinforcing bar 5 sets up with longitudinal reinforcement 3 is perpendicular, and connection structure 1 includes first reinforcing bar 12 and second reinforcing bar 14, through 13 fixed connection of first short muscle between first reinforcing bar 12 and the second reinforcing bar 14. Preferably, first short muscle 13 slope sets up, its tip is connected first reinforcing bar 12 and second reinforcing bar 14 respectively and is formed the triangle framework, be convenient for improve connection structure 1's intensity, simultaneously in the use, can improve the joint strength between connection structure 1 and wall body or the crossbeam, and then improve the installation convenience and the effect of floor, improve the safety in utilization of floor, avoid the junction fracture infiltration, connection structure 1's setting has improved and has been connected the area between wall body or the crossbeam, further promotion joint strength, can reduce the required time of fixed welding simultaneously, the improvement of the installation effectiveness of being convenient for.
In an embodiment, the connection 1 is arranged parallel to the transverse bars 5 and/or the longitudinal bars 3. Preferably, both ends of the transverse steel bars 5 and/or the longitudinal steel bars 3 are bent, so that the connection effect between the bent ends and the floor slab, the wall body or the cross beam is facilitated, the traction and support effect of the transverse steel bars 5 and/or the longitudinal steel bars 3 is improved, and the prestress effect of the transverse steel bars 5 and/or the longitudinal steel bars 3 is improved.
In the embodiment, the truss 4 comprises an upper chord steel bar 7 and two lower chord steel bars 10, the upper chord steel bar 7 and the lower chord steel bars 10 are connected through a corrugated steel bar 8, the top of the upper wave of the corrugated steel bar 8 is fixed on two sides of the upper chord steel bar 7, and the bottom of the lower wave of the corrugated steel bar 8 is fixedly connected with the lower chord steel bar 10. In order to improve the structural strength of the truss 4, a second short rib 11 is arranged between the corrugated reinforcing steel bar 8 and the upper chord reinforcing steel bar 7. More preferably, be equipped with first strengthening rib 9 between the wave form reinforcing bar 8, first strengthening rib 9 is located the lower ripples bottom of wave form reinforcing bar 8 and extends toward the both sides of truss 4, is convenient for disperse hoist and mount in-process hoisting point 2's atress, and then reduces safe in utilization.
In the embodiment, the truss 4 is provided with suspension points 2. Preferably, the lifting point 2 is provided with two second reinforcing ribs 6, the second reinforcing ribs 6 are vertically arranged on the upper surface of the lower chord steel bar 10 and are positioned on two sides of the lifting point 2, and the second reinforcing ribs 6 are of U-shaped structures, so that the stress effect of the lifting point 2 is improved conveniently.
This scheme is effectual has improved the joint strength and the effect of floor, and then has improved the safe in utilization of floor, has improved the water-proof effects of junction between floor and floor, wall body or the crossbeam simultaneously, has improved the use simple to operate of floor, has improved the hoist and mount safety of floor simultaneously, has reduced the damage to the floor.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solutions of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a coincide floor convenient to installation, includes floor main part and the connection structure who locates the floor side, sets up framework of steel reinforcement and truss in the main part, and framework of steel reinforcement includes a plurality of horizontal reinforcing bars and vertical reinforcement, and horizontal reinforcing bar and vertical reinforcement set up its characterized in that perpendicularly: the connecting structure comprises a first steel bar and a second steel bar which are fixedly connected through a first short bar.
2. A composite floor slab for ease of installation according to claim 1, wherein: the first short bars are obliquely arranged, and the end parts of the first short bars are respectively connected with the first steel bars and the second steel bars to form a triangular framework.
3. A composite floor slab for ease of installation according to claim 1, wherein: the connecting structure is arranged in parallel with the transverse reinforcing steel bars and/or the longitudinal reinforcing steel bars.
4. A composite floor slab for ease of installation according to claim 3, wherein: and two ends of the transverse reinforcing steel bars and/or the longitudinal reinforcing steel bars are bent.
5. A composite floor slab for ease of installation according to claim 1, wherein: the truss comprises an upper chord steel bar and two lower chord steel bars, the upper chord steel bar and the lower chord steel bar are connected through a corrugated steel bar, the top of an upper wave of the corrugated steel bar is fixed on two sides of the upper chord steel bar, and the bottom of a lower wave of the corrugated steel bar is fixedly connected with the lower chord steel bar.
6. The composite floor slab for easy installation according to claim 5, wherein: and a second short rib is arranged between the corrugated reinforcing steel bar and the upper chord reinforcing steel bar.
7. The composite floor slab for easy installation according to claim 6, wherein: be equipped with first strengthening rib between the wave form reinforcing bar, first strengthening rib is located the lower ripples bottom of wave form reinforcing bar and extends toward the both sides of truss.
8. A composite floor slab for ease of installation according to any one of claims 5 to 7, characterised in that: and the truss is provided with a lifting point.
9. A composite floor slab for ease of installation according to claim 8, wherein: and second reinforcing ribs are arranged on two sides of the lifting point, the second reinforcing ribs are vertically fixed on the upper surface of the lower chord reinforcing steel bar, and the third reinforcing steel bar is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023114831.1U CN215290909U (en) | 2020-12-22 | 2020-12-22 | Coincide floor convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023114831.1U CN215290909U (en) | 2020-12-22 | 2020-12-22 | Coincide floor convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290909U true CN215290909U (en) | 2021-12-24 |
Family
ID=79513967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023114831.1U Active CN215290909U (en) | 2020-12-22 | 2020-12-22 | Coincide floor convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290909U (en) |
-
2020
- 2020-12-22 CN CN202023114831.1U patent/CN215290909U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: No. 631 Yanxi Road, Wuyang Street, Zhongxian County, Chongqing, 404300 Patentee after: Zhongxian Sany Construction Technology Co.,Ltd. Address before: 404300 Wuyang new area, Zhongxian Industrial Park, Chongqing Patentee before: Sany Lvjian (Chongqing) Industrial Co.,Ltd. |
|
| TR01 | Transfer of patent right |