CN210887717U

CN210887717U - Assembled light steel floor

Info

Publication number: CN210887717U
Application number: CN201922296207.9U
Authority: CN
Inventors: 韩智军
Original assignee: Byland Shandong Engineering Technology Co ltd
Current assignee: Byland Shandong Engineering Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-06-30
Anticipated expiration: 2029-12-19

Abstract

The utility model belongs to the building board field especially relates to an assembled light steel floor. Including wave form profiled sheet and the bearing steel sheet of setting in wave form profiled sheet both sides, wave form profiled sheet includes that the middle part is the well core plate of inversion Y style of calligraphy setting and sets up the intermediate lamella that is trapezoidal form setting in well core plate both sides, well core plate is kept away from well core plate's one end and is provided with the side board, be connected through the connecting plate between well core plate and intermediate lamella and the side board, the side board include with connecting plate parallel arrangement's parallel portion and with the perpendicular portion of parallel portion perpendicular setting, perpendicular portion and connecting plate are provided with the rake, the rake slope sets up on the connecting plate, well core plate's top still is provided with the diaphragm, the diaphragm is in on same horizontal plane with the top of parallel portion and intermediate lamella. The utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Description

Assembled light steel floor

Technical Field

The utility model belongs to the building board field especially relates to an assembled light steel floor.

Background

In order to increase the usable floor area in a building with a higher floor height, building users or owners often add interlayers in the middle of floors according to the requirements of the users or owners, so that the living needs are better met. Traditional building intermediate layer scheme adopts concrete or steel construction intermediate layer usually, and this type of way component is from great, the floor is thick, and the house load is great, and the thickness of structural layer directly influences the inside net height of building, and the secondary transportation is very inconvenient to increase the cost input, reduced economic benefits and travelling comfort. The fabricated light steel floor system aims to solve the problems of the traditional interlayer and pursues higher cost performance on the basis of reducing self weight and plate thickness. Therefore, how to ensure the bearing capacity of the light steel floor slab under the condition of reducing the self weight and the thickness of the slab is a subject of important research in the field of the current building.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell light steel floor how to guarantee the bearing capacity's of light steel floor technical problem under the condition that alleviates dead weight and board thickness, provide a reasonable in design, simple structure, low cost and can guarantee a assembled light steel floor of bearing capacity under the condition that alleviates dead weight and board thickness.

In order to achieve the purpose, the technical proposal adopted by the utility model is that the utility model provides an assembled light steel floor slab, which comprises a wave-shaped profiled steel sheet and bearing steel sheets arranged at the two sides of the wave-shaped profiled steel sheet, the corrugated profiled steel sheet comprises a central plate with the middle part arranged in an inverted Y shape and intermediate plates arranged at two sides of the central plate in a trapezoidal shape, the end of the middle plate far away from the central plate is provided with a side plate, the central plate and the middle plate as well as the middle plate and the side plate are connected through a connecting plate, the side plate comprises a parallel part arranged in parallel with the connecting plate and a vertical part arranged perpendicular to the parallel part, the vertical part and the connecting plate are provided with inclined parts which are obliquely arranged on the connecting plate, the top of the central plate is also provided with a transverse plate, and the transverse plate, the parallel part and the top of the middle plate are positioned on the same horizontal plane.

Preferably, one side of any one of the bearing steel plates, which is far away from the corrugated profiled steel plate, is provided with a sound insulation plate, and one side of the sound insulation plate, which is far away from the bearing steel plate, is provided with a decoration panel.

Preferably, one side of the other bearing steel plate, which is far away from the corrugated profiled steel plate, is provided with a fireproof decorative plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides an assembled light steel floor utilizes the wave form profiled sheet that the middle part set up, the effectual intensity that has improved whole light steel floor, and in addition, the middle part of light steel floor is the cavity form, and then reduces the weight of whole light steel floor, and the structure of cavity state makes things convenient for passing of circuit, and then does benefit to indoor beautiful. The utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an assembled light steel floor slab provided in example 1;

FIG. 2 is a schematic structural view of a corrugated profiled steel sheet provided in example 1;

in each of the above figures, 1, a corrugated profiled steel sheet; 11. a center plate; 111. a transverse plate; 12. a middle plate; 13. a side plate; 131. a parallel portion; 132. a vertical portion; 133. an inclined portion; 14. a connecting plate; 2. a load-bearing steel plate; 3. a sound insulating board; 4. a decorative panel; 5. fire-proof decorative board.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1 as shown in fig. 1 and 2, this example aims to provide an assembled light steel floor slab having light weight, small plate thickness and good load-bearing effect, in which a conventional light steel floor slab is welded with a square-shaped steel in the middle and load-bearing steel plates 2 are coated on both sides, and this type of structure can meet the needs but is relatively expensive, and for this reason, in this example, the middle part of the welding of the conventional square-shaped steel is changed to a corrugated profiled steel plate 1, and in order to achieve the purpose of load-bearing, light weight and thin thickness, in this example, the corrugated profiled steel plate 1 includes a central plate 11 having an inverted Y-shaped middle part and intermediate plates 12 having a trapezoidal shape disposed on both sides of the central plate 11, and the middle part of the corrugated profiled steel plate 1 is set to an inverted Y-shape, and mainly uses a triangular shape at the bottom thereof to improve the load-bearing effect and increase the stability of the structure, considering that the, for this reason, the transverse plate 111 is further disposed on the top of the central plate 11, and the arrangement of the transverse plate 111 effectively increases the bearing point of the central plate 11 and ensures the bearing effect.

The intermediate panel 12 is less load bearing than the central panel 11, and for this reason, the intermediate panel 12 is configured in a trapezoidal shape in this embodiment, and specifically, comprises two side panels and a top panel. In view of the more connection function of the end, for this reason, in this embodiment, the side plate 13 is provided at the end of the middle plate 12 far from the middle plate 11, the side plate 13 includes the parallel portion 131 parallel to the top plate and the perpendicular portion 132 perpendicular to the parallel portion 131, and at the same time, the middle plate 11 and the middle plate 12 and the side plate 13 are connected by the connecting plate 14, the perpendicular portion 132 and the connecting plate 14 are provided with the inclined portion 133, and the inclined portion 133 is obliquely provided on the connecting plate 14, so that the connecting plate 14 is provided at both sides of the two side plates, and at the same time, since the side of the connecting plate 14 far from the side plates is the obliquely provided plate, for this reason, the connecting plate 14 and the middle plate 12 form a plurality of oppositely directed ladder shapes, and such an arrangement is advanced, and the load-bearing effect of the whole light steel floor.

It should be noted that the central plate 11, the middle plate 12, and the side plates 13 are not inclined at any angle exceeding 60 ° and are inclined at the same angle, so that the height of the entire corrugated profiled steel sheet 1 can be effectively reduced, and the thickness of the entire floor can be reduced. Meanwhile, in order to facilitate the bearing of the load,

the central plate 11 and the middle plate 12, and the middle plate 12 and the side plates 13 are connected by the connecting plates 14, and the horizontal plate 111 is located on the same horizontal plane as the parallel portion 131 and the tops of the middle plates 12.

Through the setting of wave form profiled sheet 1, utilize the setting of triangle-shaped structure and trapezium structure, the pressure that makes whole floor receive obtains the dispersion, and then when lightening key and height, has ensured the bearing effect of whole floor.

Considering that the entire light steel floor is used as a roof and a floor of a room, a sound insulation panel 3 is provided on the side of the upper load-bearing steel plate 2 away from the corrugated profiled steel plate 1, and a decorative panel 4 is provided on the side of the sound insulation panel 3 away from the load-bearing steel plate 2. The arrangement of the soundproof panel 3 effectively reduces noise generated when a resident moves on a light steel floor, ensures comfort of living, and the arrangement of the decoration panel 4 is similar to a floor or a tile laid in a home at present, and surely increases thickness if additionally laid, and for this reason, in the present embodiment, it is directly provided. Also, considering use as a roof, for this purpose, the other load-bearing steel plate 2 is provided with a fire-retardant decorative panel 5 on the side away from the corrugated profiled steel plate 1. The fire-resistant trim panel 5 is used similarly to existing residential ceilings, also with the aim of reducing the layer thickness.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an assembled light steel floor, its characterized in that, includes wave form profiled sheet and sets up the bearing steel sheet in wave form profiled sheet both sides, wave form profiled sheet includes that the middle part is the well core plate that inverts Y style of calligraphy setting and sets up the intermediate lamella that is trapezoidal form setting in well core plate both sides, well core plate's one end is kept away from to the intermediate lamella is provided with the side board, be connected through the connecting plate between well core plate and intermediate lamella and the side board, the side board include with connecting plate parallel arrangement's parallel portion and with the perpendicular portion of parallel portion perpendicular setting, perpendicular portion and connecting plate are provided with the rake, the rake slope sets up on the connecting plate, well core plate's top still is provided with the diaphragm, the diaphragm is in on same horizontal plane with the top of parallel portion and intermediate lamella.

2. The fabricated light steel floor as claimed in claim 1, wherein a sound insulation board is disposed on a side of any one of the load-bearing steel plates, which is far away from the corrugated profiled steel plate, and a decoration panel is disposed on a side of the sound insulation board, which is far away from the load-bearing steel plate.

3. An assembled light steel floor as claimed in claim 2 wherein the other load bearing steel plate is provided with a fire resistant trim panel on the side remote from the corrugated profiled steel plate.