CN217053954U - Novel assembled light steel floor - Google Patents
Novel assembled light steel floor Download PDFInfo
- Publication number
- CN217053954U CN217053954U CN202220334494.7U CN202220334494U CN217053954U CN 217053954 U CN217053954 U CN 217053954U CN 202220334494 U CN202220334494 U CN 202220334494U CN 217053954 U CN217053954 U CN 217053954U
- Authority
- CN
- China
- Prior art keywords
- plate
- bearing
- plates
- light steel
- 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
Abstract
The utility model belongs to the building board field especially relates to a novel assembled light steel floor. Including wave form profiled sheet and the bearing steel sheet of setting in wave form profiled sheet both sides, be provided with shock attenuation pressure-bearing mechanism between the bearing steel sheet, shock attenuation pressure-bearing mechanism includes damping spring and fixes the internal thread pipe at damping spring both ends, be provided with the threaded rod with internal thread union coupling on the bearing steel sheet, the even distribution of shock attenuation pressure-bearing mechanism is in well core plate's both sides, be provided with the through-hole that is used for the threaded rod to pass between intermediate lamella and the connecting plate. The utility model provides a novel assembled light steel floor improves through the structure to having now, utilizes shock attenuation pressure-bearing mechanism further to realize the support to the bearing steel sheet that sets up from top to bottom, simultaneously, utilizes damping spring further to reduce the potential energy, and then improves the bearing effect of whole light steel floor.
Description
Technical Field
The utility model belongs to the building board field especially relates to a novel assembled light steel floor.
Background
In order to increase the usable floor area in the building with higher floor height, building users or owners often add an interlayer in the middle of the floor according to the needs of the building users or the owners, and 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 construction at present.
In order to solve the above technical problems, various improvements have been proposed, such as an assembled light steel floor slab disclosed by the national intellectual property office [ patent No.: CN201922296207.9}, it 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 of the setting of inversion Y style of calligraphy 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 the same horizontal plane with the top of parallel portion and intermediate lamella.
Although above-mentioned structure utilizes wave form profiled sheet, the effectual intensity that has improved whole light steel floor, its pressurized degree is limited, along with the continuous improvement of people's standard of living, the equipment that people used is also more and more, under this kind of condition, just needs a better novel assembled light steel floor of pressure-bearing effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell assembled light steel floor existed, provide a reasonable in design, simple structure, processing convenience and can effectively improve light steel floor bearing strength's novel assembled light steel floor.
In order to achieve the above objects, the present invention provides a novel assembled light steel floor slab, comprising a corrugated profiled steel sheet and a bearing steel sheet disposed on both sides of the corrugated profiled steel sheet, wherein the corrugated profiled steel sheet comprises a central plate having an inverted Y-shaped middle portion and intermediate plates disposed on both sides of the central plate, side plates are disposed on one ends of the intermediate plates away from the central plate, the central plate and the intermediate plates are connected via connecting plates, the side plates comprise parallel portions disposed in parallel with the connecting plates and vertical portions disposed perpendicular to the parallel portions, the vertical portions and the connecting plates are provided with inclined portions, the inclined portions are disposed on the connecting plates, the top of the central plate is further provided with a transverse plate, the transverse plate is disposed on the same horizontal plane with the parallel portions and the top of the intermediate plates, the damping and pressure-bearing mechanism is arranged between the bearing steel plates and comprises a damping spring and internal thread pipes fixed at two ends of the damping spring, threaded rods connected with the internal thread pipes are arranged on the bearing steel plates, the damping and pressure-bearing mechanism is uniformly distributed on two sides of the central plate, and through holes for the threaded rods to pass through are formed between the intermediate plate and the connecting plate.
Preferably, the bearing steel plate is provided with a threaded hole matched with the threaded rod.
Preferably, a sound insulation board is arranged on one side, away from the corrugated profiled steel sheet, of any one of the bearing steel sheets, and a decorative panel is arranged on one side, away from the bearing steel sheet, of the sound insulation board.
Preferably, one side of the other load-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 a novel assembled light steel floor improves through the structure to having now, utilizes shock attenuation pressure-bearing mechanism further to realize the support to the bearing steel sheet that sets up from top to bottom, simultaneously, utilizes damping spring further to reduce the potential energy, and then improves the bearing effect of whole light steel floor.
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 description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a novel fabricated light steel floor slab 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. fireproof decorative boards; 6. a shock absorbing and pressure bearing mechanism; 61. a damping spring; 62. an internally threaded tube; 63. a threaded rod.
Detailed Description
In order to make the aforementioned 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.
Embodiment 1, as shown in fig. 1, this embodiment is directed to providing an assembled light steel floor slab with light weight, small plate thickness and good load-bearing effect, the conventional light steel floor slab is welded with a square-shaped steel in the middle, and the load-bearing steel plates 2 are covered on both sides, which is a structure that can meet the needs but has high cost, for this reason, in this embodiment, the middle part of the welded conventional square-shaped steel is changed into a corrugated profiled steel plate 1, in order to achieve the purpose of load-bearing, light weight and thin thickness, in this embodiment, 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 on both sides of the central plate 11, the middle part of the corrugated profiled steel plate 1 is set into an inverted Y-shape, the triangular shape at the bottom is mainly used to improve the load-bearing effect and increase the stability of the structure, considering that the support point of the Y-shape is small, therefore, the transverse plate 111 is further arranged on the top of the central plate 11, the arrangement of the transverse plate 111 effectively increases the bearing point of the central plate 11 and ensures the bearing effect, in the embodiment, the triangular part of the central plate 11 is formed by pressing, and the transverse plate 111 and the vertical part are of an integral structure and are fixed by welding.
The central panel 12 is less load bearing than the central panel 11, and for this purpose, the central panel 12 is configured in a ladder shape, and specifically includes two side panels and a top panel. In view of the effect of the more connection 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 arranged parallel to the top plate and the perpendicular portion 132 arranged 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 portions 133, and the inclined portions 133 are obliquely arranged on the connecting plate 14, so that the connecting plate 14 is arranged 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 arranged plate, for this reason, the connecting plate 14 and the middle plate 12 form a plurality of steps in opposite directions, and such arrangement improves the 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, for the convenience of load bearing, the central plate 11 and the middle plate 12 and the side plates 13 are connected by the connecting plates 14, and the transverse plate 111 and the parallel portion 131 and the top of the middle plate 12 are on the same horizontal plane.
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.
In order to further improve the pressure-bearing effect, in this embodiment, be provided with shock attenuation pressure-bearing mechanism between the bearing steel sheet, shock attenuation pressure-bearing mechanism includes damping spring and fixes the internal thread pipe at damping spring both ends, and in this embodiment, damping spring is thick spring, and its elastic deformation diminishes, and like this, it can play the effect of support, and the structural design of spring then is favorable to the pressure release to reduce the produced pressure of floor top bearing, and then improve the pressure-bearing effect of whole light steel floor. The inner threaded pipe is welded and fixed at two ends of the damping spring, in order to achieve a better connecting effect, the inner threaded pipe needs to weld two circles of damping spring to ensure the stability of connection, and the threaded rod connected with the inner threaded pipe is arranged on the bearing steel plate, so that the whole damping and pressure-bearing mechanism forms a hard connection and soft release structure, and the bearing effect is improved.
In the embodiment, for uniform pressure bearing, the damping and pressure bearing mechanisms are uniformly distributed on two sides of the central plate, and through holes for threaded rods to pass through are arranged between the intermediate plate and the connecting plate.
In order to facilitate installation, threaded holes matched with the threaded rods are formed in the bearing steel plates, and the end portions of the threaded rods are kept horizontal with the bearing steel plates.
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 (4)
1. A novel assembled light steel floor slab comprises a corrugated profiled steel sheet and bearing steel sheets arranged on two sides of the corrugated profiled steel sheet, wherein the corrugated profiled steel sheet comprises a central plate and intermediate plates, the middle part of the central plate is arranged in an inverted Y shape, the intermediate plates are arranged on two sides of the central plate in a trapezoidal shape, one ends of the intermediate plates, far away from the central plate, are provided with side plates, the central plate and the intermediate plates are connected through connecting plates, the side plates comprise parallel parts and vertical parts, the parallel parts are arranged in parallel with the connecting plates, the vertical parts and the connecting plates are perpendicular to the parallel parts, the inclined parts are arranged on the connecting plates, the inclined parts are obliquely arranged on the connecting plates, the top of the central plate is also provided with a transverse plate, the parallel parts and the top of the intermediate plates are positioned on the same horizontal plane, the novel assembled light steel floor slab is characterized in that a damping and pressure-bearing mechanism is arranged between the bearing steel sheets, the shock absorption and pressure bearing mechanism comprises a shock absorption spring and internal thread pipes fixed at two ends of the shock absorption spring, threaded rods connected with the internal thread pipes are arranged on the bearing steel plate, the shock absorption and pressure bearing mechanism is uniformly distributed on two sides of the central plate, and through holes for the threaded rods to pass through are formed between the intermediate plate and the connecting plate.
2. The novel fabricated light steel floor slab as claimed in claim 1, wherein the bearing steel plate is provided with threaded holes for matching with the threaded rods.
3. The novel assembled light steel floor as claimed in claim 2, wherein a sound insulation board is disposed on one 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 one side of the sound insulation board, which is far away from the load-bearing steel plate.
4. The novel fabricated light steel floor slab as claimed in claim 3, wherein the side of the other load-bearing steel plate away from the corrugated profiled steel plate is provided with a fireproof decorative plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334494.7U CN217053954U (en) | 2022-02-18 | 2022-02-18 | Novel assembled light steel floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334494.7U CN217053954U (en) | 2022-02-18 | 2022-02-18 | Novel assembled light steel floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217053954U true CN217053954U (en) | 2022-07-26 |
Family
ID=82487068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220334494.7U Active CN217053954U (en) | 2022-02-18 | 2022-02-18 | Novel assembled light steel floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217053954U (en) |
-
2022
- 2022-02-18 CN CN202220334494.7U patent/CN217053954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110644837B (en) | Quickly assembled and disassembled anti-seismic house with honeycomb type tower-shaped structure | |
| CN217053954U (en) | Novel assembled light steel floor | |
| CN210887717U (en) | Assembled light steel floor | |
| CN101806121A (en) | Sound-insulation metal roof | |
| CN210767432U (en) | Cold-formed thin-walled steel structure villa shock attenuation sound insulation floor of built-in honeycomb core | |
| CN111206708A (en) | Sound-insulation fireproof assembled steel frame floor structure and installation method | |
| CN111119406A (en) | Fire prevention anticorrosive heat preservation decorates integration H shaped steel roof beam | |
| CN207436368U (en) | Multi-function low-power-consumption flame-retardant plastic-steel composite sheet structure | |
| CN215253841U (en) | Picatinny floor | |
| CN212866588U (en) | Contain assembled decoration heat preservation integration wallboard of skeleton | |
| CN211616866U (en) | Corrugated sandwich plate with periodic reinforced composite structure | |
| CN208039979U (en) | A kind of building structure that seismic behavior is high | |
| CN201671245U (en) | Sound-insulation metal roof | |
| CN216007414U (en) | Simple anti-seismic steel structure wall | |
| CN216865546U (en) | Non-metal heat-insulation fireproof sound-absorbing decorative plate | |
| CN210658878U (en) | Fire-resistant type fast-assembling light composite floor support plate | |
| CN113026936A (en) | Profiled hollow steel plate | |
| CN219138131U (en) | Building board with anti-seismic effect | |
| CN218233985U (en) | Heat-insulating decorative integrated external wall panel with light steel and light concrete structure | |
| CN212897074U (en) | Sound-proof and fireproof assembled steel frame floor structure | |
| CN213477266U (en) | Waterproof anti-crack wall body for building | |
| CN218952923U (en) | Steel construction factory building is used in construction is built in room with function of making an uproar falls | |
| CN215368021U (en) | Anti-seismic ceramsite light wallboard | |
| CN217232287U (en) | Assembled haydite concrete presss from both sides core fire prevention heat preservation composite wall panel | |
| CN214117090U (en) | Shock attenuation noise control wall structure for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |