CN112854659A - Extruded heat-preservation polystyrene foaming hard board with closed-pore structure - Google Patents
Extruded heat-preservation polystyrene foaming hard board with closed-pore structure Download PDFInfo
- Publication number
- CN112854659A CN112854659A CN202011632943.8A CN202011632943A CN112854659A CN 112854659 A CN112854659 A CN 112854659A CN 202011632943 A CN202011632943 A CN 202011632943A CN 112854659 A CN112854659 A CN 112854659A
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- Prior art keywords
- hard layer
- supporting plate
- layer
- closed
- hard
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
- E04F15/225—Shock absorber members therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
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Abstract
The invention discloses an extruded heat-preservation polystyrene foaming hard board with a closed pore structure, which comprises an upper hard layer, a lower hard layer and a supporting structure, the upper hard layer is connected with the lower hard layer in a sliding way, the lower hard layer is provided with an accommodating cavity, the upper hard layer is provided with a clamping bracket, the clamping bracket and the upper hard layer are integrally formed, the clamping bracket is positioned in the accommodating cavity, the supporting structure is positioned in the accommodating cavity and comprises an upper supporting plate, a lower supporting plate and a damping spring, when the upper hard layer bears the weight, the upper hard layer moves downward relative to the lower hard layer, and the damping spring is compressed to provide a supporting force to reduce the gravity on the lower hard layer, thereby improving the bearing capacity of the extruded heat-preservation polystyrene foaming hard board with the closed pore structure.
Description
Technical Field
The invention relates to the technical field of hard plates, in particular to an extruded heat-preservation polystyrene foaming hard plate with a closed pore structure.
Background
The hard board is a novel light floor decoration material which is very popular in the world at present, is also called light floor material, is a product widely popular in China and south America and Asia in China, is popular abroad, enters the Chinese market from the beginning of 80 years, is generally accepted in domestic large and medium cities so far, is widely used in various places such as families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, stadiums and the like, is a floor produced by adopting a polyvinyl chloride material, and is specifically produced by taking polyvinyl chloride and copolymer resin thereof as main raw materials, adding auxiliary materials such as fillers, plasticizers, stabilizers, colorants and the like, and carrying out coating process or calendaring, extruding and extruding process on a sheet continuous base material. Because the hard board is widely used and needs to bear a great amount of weight in the occasion of dense people stream, the existing hard board has poor bearing capacity, the hard board is easy to damage or crack, and the service life of the hard board is shortened.
Disclosure of Invention
The present invention is to provide an extruded insulation polystyrene foam hard board with a closed pore structure to enhance the bearing capacity of the hard board, so as to increase the service life of the hard board.
In order to achieve the purpose, the invention provides an extruded heat-preservation polystyrene foam hard board with a closed-pore structure, which comprises an upper hard layer, a lower hard layer and a support structure, wherein the upper hard layer is connected with the lower hard layer in a sliding manner, the lower hard layer is provided with a containing cavity, the upper hard layer is provided with a clamping support, the clamping support and the upper hard layer are integrally formed, the clamping support is positioned in the containing cavity, and the support structure is positioned in the containing cavity;
the supporting structure comprises an upper supporting plate, a lower supporting plate and a damping spring, wherein the upper supporting plate is fixedly connected with an upper hard layer, the lower supporting plate is fixedly connected with a lower hard layer, one end of the damping spring is fixedly connected with the upper supporting plate, the other end of the damping spring is fixedly connected with the lower supporting plate, and the damping spring is located between the upper supporting plate and the lower supporting plate.
The extruded heat-preservation polystyrene foam hard board with the closed-pore structure further comprises a limiting structure, the limiting structure comprises an inner column and an outer column, the damping spring is located inside the inner column and the outer column, one end of the inner column is fixedly connected with the upper supporting plate, the other end of the inner column is slidably connected with the outer column, and one end, far away from the inner column, of the outer column is fixedly connected with the lower supporting plate.
The extruded heat-preservation polystyrene foam hard board with the closed-pore structure further comprises a rubber filling layer, and the rubber filling layer is located inside the accommodating cavity.
The extruded heat-preservation polystyrene foam hard board with the closed-pore structure further comprises a rubber lace, wherein the rubber lace is fixedly connected with the upper hard layer, and the rubber lace is arranged around the upper hard layer.
The anti-skid structure is characterized in that the upper hard layer is provided with anti-skid lines, the number of the anti-skid lines is multiple, the anti-skid lines are arranged at intervals at the top of the upper hard layer, and the anti-skid lines are in a strip shape.
The invention has the beneficial effects that: when the upper hard layer bears the weight, the upper hard layer moves downwards relative to the lower hard layer, and the damping spring is compressed to provide a supporting force to reduce the gravity borne by the lower hard layer, so that the bearing capacity of the extruded heat-preservation polystyrene foamed hard board with the closed-pore structure is improved, the extruded heat-preservation polystyrene foamed hard board with the closed-pore structure is not easy to damage or crack, and the service life of the extruded heat-preservation polystyrene foamed hard board with the closed-pore structure is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an extruded insulation polystyrene foam rigid board with a closed cell structure according to the present invention.
Fig. 2 is a sectional view of an extruded insulation polystyrene foam rigid board having a closed cell structure according to the present invention.
1-upper hard layer, 11-clamping bracket, 12-anti-skid grain, 2-lower hard layer, 21-containing cavity, 3-supporting structure, 31-upper supporting plate, 32-lower supporting plate, 33-damping spring, 4-limiting structure, 41-inner column, 42-outer column, 5-rubber filling layer and 6-rubber lace.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an extruded heat-preservation polystyrene foam hard board with a closed-pore structure comprises an upper hard layer 1, a lower hard layer 2 and a support structure 3, wherein the upper hard layer 1 is connected with the lower hard layer 2 in a sliding mode, the lower hard layer 2 is provided with a containing cavity 21, the upper hard layer 1 is provided with a clamping support 11, the clamping support 11 and the upper hard layer 1 are integrally formed, the clamping support 11 is located inside the containing cavity 21, and the support structure 3 is located inside the containing cavity 21;
supporting structure 3 includes backup pad 31, bottom suspension fagging 32 and damping spring 33, go up backup pad 31 with go up 1 fixed connection on hard layer, bottom suspension fagging 32 with 2 fixed connection on hard layer down, damping spring 33's one end with go up backup pad 31 fixed connection, damping spring 33's the other end with bottom suspension fagging 32 fixed connection, damping spring 33 is located go up backup pad 31 with between the bottom suspension fagging 32.
In this embodiment, the upper hard layer 1 is slidably connected to the lower hard layer 2, the bottom of the upper hard layer 1 is provided with the engaging support 11, the engaging support 11 is enclosed on the upper hard layer 1, the engaging support 11 is integrally formed with the upper hard layer 1, the engaging support 11 is engaged inside the accommodating cavity 21 to prevent the upper hard layer 1 and the lower hard layer 2 from falling off, the supporting structure 3 plays a role of damping, the upper support plate 31 is fixedly mounted on the upper hard layer 1, the lower support plate 32 is fixedly mounted on the lower hard layer 2, two ends of the damping spring 33 are respectively fixedly connected to the upper support plate 31 and the lower support plate 32, the damping spring 33 is located between the upper support plate 31 and the lower support plate 32, when the upper hard layer 1 bears weight, the upper hard layer 1 moves downwards relative to the lower hard layer 2, and the damping spring 33 is compressed to provide a supporting force so as to reduce the gravity borne by the lower hard layer 2, thereby improving the bearing capacity of the extruded heat-preservation polystyrene foam hard board with the closed-pore structure, ensuring that the extruded heat-preservation polystyrene foam hard board with the closed-pore structure is not easy to damage or crack, and prolonging the service life of the extruded heat-preservation polystyrene foam hard board with the closed-pore structure.
Further, the extruded insulation polystyrene foam hard board with the closed-cell structure further comprises a limiting structure 4, the limiting structure 4 comprises an inner column 41 and an outer column 42, the damping spring 33 is located inside the inner column 41 and the outer column 42, one end of the inner column 41 is fixedly connected with the upper support plate 31, the other end of the inner column 41 is slidably connected with the outer column 42, and one end of the outer column 42, which is far away from the inner column 41, is fixedly connected with the lower support plate 32.
In the present embodiment, the damper spring 33 is located inside the inner column 41 and the outer column 42, the inner column 41 and the outer column 42 can restrict the position of the damper spring 33, and the inner column 41 can slide inside the outer column 42, so that the damper spring 33 has a better damping effect.
Further, the extruded insulation polystyrene foam hard board with the closed-cell structure further comprises a rubber filling layer 5, and the rubber filling layer 5 is located inside the accommodating cavity 21.
In this embodiment, the rubber filling layer 5 is filled in the accommodating cavity 21, and when the upper hard layer 1 receives gravity, the rubber filling layer 5 damps the upper hard layer 1, so that the damping performance of the extruded insulation polystyrene foam hard board with the closed-pore structure is improved, the extruded insulation polystyrene foam hard board with the closed-pore structure is prevented from being damaged easily, and the service life of the extruded insulation polystyrene foam hard board with the closed-pore structure is prolonged.
Further, the extruded heat-insulating polystyrene foam hard board with the closed-pore structure further comprises a rubber lace 6, wherein the rubber lace 6 is fixedly connected with the upper hard layer 1, and the rubber lace 6 is arranged around the upper hard layer 1.
In the present embodiment, the rubber lace 6 is provided around the periphery of the upper hard layer 1, and the rubber lace 6 is overlapped with the rubber lace 6 of the other adjacent upper hard layer 1, thereby improving the appearance of the extruded heat-insulating polystyrene foam board having a closed-cell structure when assembled.
Further, go up stereoplasm layer 1 and be equipped with anti-skidding line 12, the quantity of anti-skidding line 12 is a plurality of, and is a plurality of anti-skidding line 12 interval sets up go up the top of stereoplasm layer 1, just anti-skidding line 12 is the bar.
In the present embodiment, a plurality of anti-slip threads 12 are provided on the top of the upper hard layer 1, so that the frictional force when an object is in contact with the upper hard layer 1 is increased, and slipping is prevented. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An extruded heat-preservation polystyrene foam hard board with a closed pore structure is characterized in that,
the clamping device comprises an upper hard layer, a lower hard layer and a supporting structure, wherein the upper hard layer is in sliding connection with the lower hard layer, the lower hard layer is provided with an accommodating cavity, the upper hard layer is provided with a clamping support, the clamping support and the upper hard layer are integrally formed, the clamping support is located inside the accommodating cavity, and the supporting structure is located inside the accommodating cavity;
the supporting structure comprises an upper supporting plate, a lower supporting plate and a damping spring, wherein the upper supporting plate is fixedly connected with an upper hard layer, the lower supporting plate is fixedly connected with a lower hard layer, one end of the damping spring is fixedly connected with the upper supporting plate, the other end of the damping spring is fixedly connected with the lower supporting plate, and the damping spring is located between the upper supporting plate and the lower supporting plate.
2. The extruded insulation polystyrene foam hard sheet having a closed cell structure as claimed in claim 1,
the extruded heat-preservation polystyrene foam hard board with the closed-cell structure further comprises a limiting structure, the limiting structure comprises an inner column and an outer column, the damping spring is located inside the inner column and the outer column, one end of the inner column is fixedly connected with the upper supporting plate, the other end of the inner column is slidably connected with the outer column, and one end, far away from the inner column, of the outer column is fixedly connected with the lower supporting plate.
3. The extruded insulation polystyrene foam hard sheet having a closed cell structure as claimed in claim 1,
the extruded heat-preservation polystyrene foam hard board with the closed-pore structure further comprises a rubber filling layer, and the rubber filling layer is located inside the containing cavity.
4. The extruded insulation polystyrene foam hard sheet having a closed cell structure as claimed in claim 1,
the extruded heat-preservation polystyrene foam hard board with the closed-pore structure further comprises a rubber lace, wherein the rubber lace is fixedly connected with the upper hard layer, and the rubber lace is arranged around the upper hard layer.
5. The extruded insulation polystyrene foam hard sheet having a closed cell structure as claimed in claim 4,
go up the stereoplasm layer and be equipped with anti-skidding line, the quantity of anti-skidding line is a plurality of, and is a plurality of anti-skidding line interval sets up go up the top on stereoplasm layer, just anti-skidding line is the bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632943.8A CN112854659A (en) | 2020-12-31 | 2020-12-31 | Extruded heat-preservation polystyrene foaming hard board with closed-pore structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632943.8A CN112854659A (en) | 2020-12-31 | 2020-12-31 | Extruded heat-preservation polystyrene foaming hard board with closed-pore structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112854659A true CN112854659A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011632943.8A Pending CN112854659A (en) | 2020-12-31 | 2020-12-31 | Extruded heat-preservation polystyrene foaming hard board with closed-pore structure |
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|---|---|
| CN (1) | CN112854659A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158216A (en) * | 2007-10-31 | 2008-04-09 | 许景贤 | Vibration damper floor |
| CN105625685A (en) * | 2016-01-05 | 2016-06-01 | 湖州南浔双林振森实木加工厂 | Floor-heating floor having damping function |
| KR101782399B1 (en) * | 2017-06-08 | 2017-09-28 | (주)리종합건축사사무소 | Floor structure of apartment |
| CN211548562U (en) * | 2019-12-21 | 2020-09-22 | 北京建磊国际装饰工程股份有限公司 | Shock-proof type floor |
| CN211775422U (en) * | 2020-07-02 | 2020-10-27 | 海南昆仑新材料科技股份有限公司 | Environment-friendly indoor floor |
| CN211873676U (en) * | 2019-11-12 | 2020-11-06 | 南安市科联专利应用服务有限公司 | Composite floor |
| CN111980366A (en) * | 2020-08-11 | 2020-11-24 | 广东粤文建筑科技有限公司 | Production method and construction process of anti-seismic, sound-insulation and moisture-proof rubber floor material |
-
2020
- 2020-12-31 CN CN202011632943.8A patent/CN112854659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158216A (en) * | 2007-10-31 | 2008-04-09 | 许景贤 | Vibration damper floor |
| CN105625685A (en) * | 2016-01-05 | 2016-06-01 | 湖州南浔双林振森实木加工厂 | Floor-heating floor having damping function |
| KR101782399B1 (en) * | 2017-06-08 | 2017-09-28 | (주)리종합건축사사무소 | Floor structure of apartment |
| CN211873676U (en) * | 2019-11-12 | 2020-11-06 | 南安市科联专利应用服务有限公司 | Composite floor |
| CN211548562U (en) * | 2019-12-21 | 2020-09-22 | 北京建磊国际装饰工程股份有限公司 | Shock-proof type floor |
| CN211775422U (en) * | 2020-07-02 | 2020-10-27 | 海南昆仑新材料科技股份有限公司 | Environment-friendly indoor floor |
| CN111980366A (en) * | 2020-08-11 | 2020-11-24 | 广东粤文建筑科技有限公司 | Production method and construction process of anti-seismic, sound-insulation and moisture-proof rubber floor material |
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Application publication date: 20210528 |