CN215167039U - Assembled light gauge steel floor - Google Patents
Assembled light gauge steel floor Download PDFInfo
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- CN215167039U CN215167039U CN202120968250.XU CN202120968250U CN215167039U CN 215167039 U CN215167039 U CN 215167039U CN 202120968250 U CN202120968250 U CN 202120968250U CN 215167039 U CN215167039 U CN 215167039U
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Abstract
The utility model provides an assembled light gauge steel floor, include: concrete slabs, light steel keels and reinforcing meshes; the light steel keel comprises an edge sealing keel, a transverse keel and a longitudinal keel; the edge sealing keels are symmetrically arranged on the transverse boundary of the concrete slab; the transverse keels are symmetrically arranged on the longitudinal boundary of the concrete slab; and at least one longitudinal keel is arranged inside the concrete slab. The utility model provides a pair of assembled light gauge steel floor has following advantage: the utility model provides an assembled light gauge steel floor, production simple to operate, intensity is high, and the dead weight is light, and professional pipeline arranges the convenience.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to assembled light gauge steel floor.
Background
Reinforced concrete slabs are slabs made of reinforced concrete materials, are basic structures or components in house buildings and various engineering structures, are commonly used as roofs, floor systems, platforms, walls, retaining walls, foundations, terraces, pavements, pools and the like, and have extremely wide application range. The reinforced concrete slab is divided into a square slab, a circular slab and a special-shaped slab according to the plane shape. It is divided into a unidirectional plate and a bidirectional plate according to the stress action mode of the structure. The most common are uni-directional plates, four-sided supported bi-directional plates, and flat, beamless plates supported by columns.
At present, a new building built in vast rural areas still uses reinforced concrete slabs, the building is heavy, the construction is inconvenient, pipelines are complicated and complicated, the arrangement is difficult, the light steel keel building is gradually popular at present, the light steel keel is a novel building material, the metal framework for building is formed by taking high-quality continuous hot-galvanized plate strips as raw materials and rolling through a cold bending process, and along with the development of modern construction in China, the light steel keel is widely applied to places such as hotels, waiting buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building transformation, indoor decoration setting, ceilings and the like. The light steel (baking varnish) keel suspended ceiling has the advantages of light weight, high strength, adaptability to waterproof, shockproof, dustproof, soundproof, sound absorption, constant temperature and the like, and also has the advantages of short construction period, simple and convenient construction and the like.
However, the current light gauge steel has problems of low strength and hollow drumming as compared to reinforced concrete panels.
SUMMERY OF THE UTILITY MODEL
The defect to prior art existence, the utility model provides an assembled light gauge steel floor can effectively solve above-mentioned problem.
The utility model adopts the technical scheme as follows:
the utility model provides an assembled light gauge steel floor, include: the concrete slab (1), the light steel keel (2) and the reinforcing mesh (3);
wherein the light steel keel (2) comprises an edge sealing keel (21), a transverse keel (23) and a longitudinal keel (22); the edge sealing keels (21) are symmetrically arranged on the transverse boundary of the concrete slab (1); the transverse keels (23) are symmetrically arranged on the longitudinal boundary of the concrete slab (1); -inside said concrete slab (1), at least one of said longitudinal keels (22) is provided; and both sides of the longitudinal keel (22) are fixed with the transverse keel (23);
the reinforcing mesh (3) is arranged on the bottom surface of the longitudinal keel (22), the reinforcing mesh (3) is fixed with the bottom surface of the longitudinal keel (22), and the reinforcing mesh (3) is poured inside the concrete slab (1).
Preferably, the edge sealing keel (21), the transverse keel (23) and the longitudinal keel (22) are all C-shaped light steel keels.
Preferably, the edge sealing keel (21) and the transverse keel (23) have equal thicknesses, namely the thickness L;
the thickness of the longitudinal keel (22) is less than the thickness L;
the thickness of the concrete slab (1) is smaller than the thickness L.
Preferably, the transverse keels (23) are uniformly provided with a plurality of elliptical holes at positions higher than the concrete slab (1).
Preferably, the reinforcing mesh (3) is a plurality of transversely parallel arranged reinforcing steel bars, and is parallel to the transverse keels (23).
Preferably, the concrete slab (1) is a lightweight concrete slab.
Preferably, the thickness of the concrete slab (1) is 80 mm.
The utility model provides a pair of assembled light gauge steel floor has following advantage:
the utility model provides an assembled light gauge steel floor, production simple to operate, intensity is high, and the dead weight is light, and professional pipeline arranges the convenience.
Drawings
Fig. 1 is a schematic structural view of a keel with left and right side edge seals hidden in an assembled light steel keel floor slab provided by the utility model;
fig. 2 is an exploded view of an assembled light gauge steel floor provided by the present invention;
wherein:
1. a concrete slab; 2. a light steel keel; 3. a reinforcing mesh; 21. sealing the edge of the keel; 22. a longitudinal keel; 23. a transverse keel.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides an assembled light gauge steel floor is a light gauge steel platelet, has production simple to operate, and intensity is high, advantage such as dead weight is light.
Referring to fig. 1 and 2, the utility model provides a pair of assembled light gauge steel floor, include: the concrete slab 1, the light steel keel 2 and the reinforcing mesh 3;
wherein, concrete slab 1 is lightweight concrete slab. The concrete slab 1 may have a thickness of 80 mm.
The light steel keel 2 comprises an edge sealing keel 21, a transverse keel 23 and a longitudinal keel 22; the edge sealing keels 21 are symmetrically arranged on the transverse boundary of the concrete slab 1; the transverse keels 23 are symmetrically arranged on the longitudinal boundary of the concrete slab 1; at least one longitudinal keel 22 is arranged inside the concrete slab 1; moreover, two sides of the longitudinal keel 22 are fixed with the transverse keel 23;
the reinforcing mesh 3 is provided on the bottom surface of the longitudinal runners 22, the reinforcing mesh 3 is fixed to the bottom surface of the longitudinal runners 22, and the reinforcing mesh 3 is poured into the concrete slab 1. Specifically, the mesh reinforcement 3 is a plurality of transversely parallel arranged reinforcing bars, which are parallel to the transverse keels 23. The mesh reinforcement 3 is provided for the purpose of preventing the concrete from cracking and falling off.
In practical application, the edge-sealing keel 21, the transverse keel 23 and the longitudinal keel 22 are all C-shaped light steel keels.
The edge banding keels 21 and the transverse keels 23 are equal in thickness and are both of the thickness L; the thickness of the longitudinal runners 22 is less than the thickness L; the thickness of the concrete slab 1 is less than the thickness L. The concrete slab is convenient for concrete pouring and pipeline arrangement, the transverse keel 23 is higher than the concrete slab 1, a plurality of oval holes are uniformly formed in the transverse keel, and the purpose of the concrete slab is that the pipeline arrangement and the concrete are convenient to combine with each other.
The utility model provides an assembled light gauge steel floor adopts following mode preparation:
(1) the concrete slab 1 is made of light concrete, the light concrete is also called foam concrete, a foaming system of a foaming machine is used for fully foaming a foaming agent in a mechanical mode, the foam is uniformly mixed with cement slurry, then cast-in-place construction or mould forming is carried out through a pumping system of the foaming machine, and a novel light heat-insulating material containing a large number of closed air holes is formed through natural curing and has a good sound insulation effect.
(2) After the light steel keel 2 and the reinforcing mesh 3 are installed, the light steel keel and the reinforcing mesh are placed on a mould platform in an upside-down manner (namely the reinforcing mesh is placed above the mould platform for the next pouring process), and the light steel keel small plate can be prepared after pouring light concrete, forming and turning. The edge sealing keel is used as a floor slab stress member and a side formwork of the floor slab, so that a die of the traditional prefabricating process is omitted.
Wherein, the thickness of the concrete slab 1 is smaller than the height of the webs of the edge banding keel 21 and the transverse keel 23 and slightly larger than the height of the webs of the longitudinal keel 22.
(3) Oval holes are uniformly formed in the side edges of the transverse keels 23 respectively, and reinforcing meshes 3 are arranged at the bottoms of the longitudinal keels 22 so as to further enhance the strength of the concrete slab.
(4) The concrete slabs 1 are connected by connecting pieces, and different slab bodies are spliced into a whole.
The utility model discloses a splice bar, light gauge steel, supplementary lightweight concrete board can make the plate body have concrete board's intensity concurrently, and simultaneously, it is convenient to have the installation of keel again.
The utility model provides an assembled light gauge steel floor has following characteristics:
(1) the fabricated light steel keel floor mainly comprises a concrete slab 1, a light steel keel 2 and a reinforcing mesh 3; an edge sealing keel 21 and a transverse keel 23 are arranged on the periphery of the concrete slab, and a longitudinal keel 22 is longitudinally arranged in the concrete slab; thereby enhancing the strength of the concrete panel.
(2) The longitudinal keel 22 is completely poured inside the concrete slab 1, the edge sealing keel 21 and the transverse keel 23 are along the height direction of the web plate, the bottom surface of the edge sealing keel is embedded in the concrete, and the rest parts of the edge sealing keel and the transverse keel are exposed to serve as a ground decoration base and a floor slab connection node base.
(3) A plurality of oval holes are formed in the positions, higher than the concrete slab, of the transverse keels, so that the pipeline arrangement is more convenient.
Therefore, the utility model discloses an assembled light gauge steel floor, production simple to operate, intensity is high, and the dead weight is light, and professional pipeline arranges the convenience.
It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (7)
1. An assembled light gauge steel floor, comprising: the concrete slab (1), the light steel keel (2) and the reinforcing mesh (3);
wherein the light steel keel (2) comprises an edge sealing keel (21), a transverse keel (23) and a longitudinal keel (22); the edge sealing keels (21) are symmetrically arranged on the transverse boundary of the concrete slab (1); the transverse keels (23) are symmetrically arranged on the longitudinal boundary of the concrete slab (1); -inside said concrete slab (1), at least one of said longitudinal keels (22) is provided; and both sides of the longitudinal keel (22) are fixed with the transverse keel (23);
the reinforcing mesh (3) is arranged on the bottom surface of the longitudinal keel (22), the reinforcing mesh (3) is fixed with the bottom surface of the longitudinal keel (22), and the reinforcing mesh (3) is poured inside the concrete slab (1).
2. A fabricated light gauge steel floor slab, according to claim 1, characterized in that the edge-sealed runners (21), the cross runners (23) and the longitudinal runners (22) are all C-type light gauge steel.
3. An assembled light gauge steel floor slab as claimed in claim 1, wherein the edge-sealed runners (21) and the cross runners (23) are of equal thickness, L;
the thickness of the longitudinal keel (22) is less than the thickness L;
the thickness of the concrete slab (1) is smaller than the thickness L.
4. The fabricated light gauge steel floor as claimed in claim 1, wherein the cross-runners (23) are provided with a plurality of oval holes uniformly at a position higher than the concrete slab (1).
5. An assembled light gauge floor as claimed in claim 1, wherein the mesh reinforcement (3) is a plurality of laterally arranged parallel reinforcements, parallel to the transverse grid (23).
6. A fabricated lightgage steel joist floor as claimed in claim 1 wherein the concrete slab (1) is a lightweight concrete slab.
7. Fabricated lightgage steel joist floor as claimed in claim 1, wherein the concrete slab (1) has a thickness of 80 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120968250.XU CN215167039U (en) | 2021-05-08 | 2021-05-08 | Assembled light gauge steel floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120968250.XU CN215167039U (en) | 2021-05-08 | 2021-05-08 | Assembled light gauge steel floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215167039U true CN215167039U (en) | 2021-12-14 |
Family
ID=79367289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120968250.XU Active CN215167039U (en) | 2021-05-08 | 2021-05-08 | Assembled light gauge steel floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215167039U (en) |
-
2021
- 2021-05-08 CN CN202120968250.XU patent/CN215167039U/en active Active
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