CN201649341U - Environment-friendly and energy-saving fireproof light roof plate and floor slab - Google Patents
Environment-friendly and energy-saving fireproof light roof plate and floor slab Download PDFInfo
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- CN201649341U CN201649341U CN2010202322596U CN201020232259U CN201649341U CN 201649341 U CN201649341 U CN 201649341U CN 2010202322596 U CN2010202322596 U CN 2010202322596U CN 201020232259 U CN201020232259 U CN 201020232259U CN 201649341 U CN201649341 U CN 201649341U
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Abstract
The utility model relates to an environment-friendly and energy-saving fireproof light roof plate and a floor slab, which respectively consist of an upper surface layer, a lower surface layer and a heat insulating layer. The lower surface layer is fixedly connected with an outer frame rib and an inner frame rib; the heat insulating layer is arranged between the upper surface layer and the lower surface layer; a cavity is formed in the heat insulating layer; heat insulating materials are arranged at the junction of the outer frame rib and the upper surface layer; mounting pre-embedded pieces are arranged at the bottom parts of four end corners of the outer frame rib; a hanging pre-embedded piece is arranged on the outer side of the outer frame rib; and the mounting pre-embedded pieces and the hanging pre-embedded piece are all welded with a reinforcement framework in the outer frame rib. The roof plate and the floor slab have the advantages of lightness, high intensity and good impact resistance as well as small heat transfer resistance, long fire endurance, environment protection, energy saving, remarkable fireproof effect due to the heat insulating layer made of composite heat insulating materials. Because the roof plate and the floor slab are prefabricated in a factory and quickly mounted, the roof construction period can be shortened, and the field operation workload can be reduced, so that the comprehensive cost is low.
Description
Technical field
The utility model relates to a kind of environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor, is particularly useful for network frame plate, large roof slab, floor and the side fascia in house, belongs to a kind of constructional materials.
Background technology
Traditional water cement concrete roof panel, floor, because self is heavy, no insulation effect, also need to carry out at the scene heat preservation construction and handle, now gradually insulation roof panel, floor replace, and existing composite thermal insulation roofing panel, floor adopt molded polystyrene plastic foam plate, extruded polystyrene plastic foam plate more, polyurethane is thermal insulation material, this type of material thermal conductivity is little, and heat-insulating property is good, but fireproof performance is poor.The fire incident of Fa Shenging shows in succession, and the fire safety problem of building energy conservation and architectural decoration is very outstanding, need to be resolved hurrily.The problem of building energy conservation and two aspects of building fire protection needs to consider every possible angle, and overlooks either of the two.Building energy conservation is state policies and principles, also is the needs of development low-carbon economy, and building fire protection is equally also had a great responsibility.Along with social development, the fireproof performance of building more and more comes into one's own.Usually the grade of burning is that the thermal insulation material of A level has perlite, gas concrete piece, slag, rock wool, glass wool etc., yet deficiency is respectively arranged: the perlite water imbibition is big; Gas concrete piece, slag unit weight are bigger, and coefficient of thermal conductivity is also bigger, and heat-insulating property is relatively poor relatively; Rock wool, glass wool have certain influence on to environment and personnel health in producing and using.Should be taken into account flammability, compressive strength and the heat conductivility of material when therefore, selecting thermal insulation material and to the friendly of environment.With the structure of ordinary reinforced concrete as frame rib, it is big to exist weight, and fragility is big, the shortcoming of poor durability.And the common density of ordinary mortar surface layer is bigger, easily produces cracking.The junction of roof panel that has and floor frame rib does not have heat insulation layer, easily produces heat bridge; On-the-spot fill slit between two plates,, also increased site operation workload and transport of materials amount though can reduce the heat output of frame rib with thermal insulation material.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor, this roof panel, floor high-strength light, good impact resistance, heat insulation layer adopts composite insulation material, its resistance of heat transfer is little, and fire endurance is long, and the environmentally-friendly, energy-saving and fireproofing effect is remarkable.This plate is prefabrication, and is quick for installation, can shorten the roofing construction duration, reduces the field operation workload, and comprehensive cost is low.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor, comprise upper layer, following surface layer and heat insulation layer composition, be fixedly connected with outside framework rib and inner frame rib in the layer below, be provided with heat insulation layer between layer and the following surface layer in the above, be provided with cavity in the heat insulation layer.
Described cavity cavity cross-section is oval, also can be square, rectangle or circle, and form is chamber or through hole in midair.
Between layer and the following surface layer, it is bonding compound also can to increase polystyrene plastics cystosepiment, extruded polystyrene plastic foam plate or rock cotton board and described heat insulation layer in the above.
Be provided with cage of reinforcement in the described outside framework rib and in the inner frame rib.
Be equipped with the grid layer of cloth in the outer wall of described upper layer, following surface layer and outside framework rib.
Described outside framework rib and upper layer junction are provided with thermal insulation material.
Outside framework rib quadripolar corners bottom is provided with the installation built-in fitting, and the outer avris of outside framework rib is provided with the lifting built-in fitting, install built-in fitting and lifting built-in fitting all with the outside framework rib in cage of reinforcement weld.
The thermal insulation material of the heat insulation layer of this environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor and outside framework rib and upper layer junction is that polymer cement or foam cement composite polyphenylene particle are made, and material source is extensive, can reduce environment pollution, and with low cost.Its thermal transmittance is little, the burning grade is than molded polystyrene plastic foam plate, extruded polystyrene plastic foam plate and rock wool plate hight, but molded polystyrene plastic foam plate, extruded polystyrene plastic foam plate or rock cotton board bulk density are bigger relatively, therefore be made into cavity structure, not only improved resistance of heat transfer, also save material, alleviated the weight per unit area of plate.
Light body thermal insulation material cavity can compound down, up or relatively use, in the above between layer and the following surface layer, it is bonding compound also can to increase polystyrene plastics cystosepiment, extruded polystyrene plastic foam plate or rock cotton board and described heat insulation layer, this structure can be brought into play the performance characteristics of various thermal insulation materials, produce cooperative effect, further alleviate the weight of integral slab, improve energy-conservation fireproof performance.
Be provided with cage of reinforcement in the frame rib, be provided with the grid layer of cloth in the outer wall of upper layer, following surface layer and outside framework rib, roof panel, floor integral intensity are increased, improved load power and impact resistance.
Outside framework rib and upper layer junction are provided with thermal insulation material, have reduced the heat output of limit rib, and can reduce the field operation amount.
The outer avris of outside framework rib is provided with the lifting built-in fitting, is convenient to lifting and plays local booster action, can increase the stacking height of plate, saves seasoning and transport space.When roof panel, floor are installed, the welding of built-in fitting and roof structure spare is installed, has improved whole shock resistance effectively.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is the A-A sectional view (embodiment one) of Fig. 1.
Fig. 3 is the A-A sectional view (embodiment two) of Fig. 1.
Fig. 4 is the A-A sectional view (embodiment three) of Fig. 1.
Fig. 5 is the B-B sectional view of Fig. 1.
Fig. 6 is the partial enlarged drawing of Fig. 5.
The specific embodiment
Embodiment one:
As shown in Figure 1, 2, a kind of environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor, comprise upper layer 5, following surface layer 6 and heat insulation layer 3 compositions, be fixedly connected with outside framework rib 1 and inner frame rib 2 on the layer 6 below, be provided with heat insulation layer 3 between layer 5 and the following surface layer 6 in the above, be provided with cavity 4 in the heat insulation layer 3, the lateral cross section of its cavity 4 is circular, the longitudinal cross-section is oval, also can be square, rectangle or circle, and the whole Lower Half that is positioned at heat insulation layer 3, its cavity 4 quantity are increased by the increase of the area of heat insulation layer 3.
Between layer 5 and the following surface layer 6, also can increase molded polystyrene plastic foam plate, extruded polystyrene plastic foam plate or rock cotton board and described heat insulation layer 3 is bonding compound in the above, further alleviate the weight of integral slab, raising heat-insulating, fire-preventing performance.
Be provided with cage of reinforcement 7 in described outside framework rib 1 and the inner frame rib 2, be equipped with grid layer of cloth 9 in the outer wall of layer 5, following surface layer 6 and outside framework rib 1 in the above, its cage of reinforcement 7 guarantees roof panel, floor strength, and grid cloth increases impact strength and toughness.
Described outside framework rib 1 is provided with thermal insulation material 8 with upper layer 5 junctions.
As shown in Figure 5 and Figure 6, outside framework rib 1 quadripolar corners bottom is provided with installs built-in fitting 11, and outside framework rib 1 outer avris is provided with lifting built-in fitting 10, install built-in fitting 11 and lifting built-in fitting 10 all with outside framework rib 1 in cage of reinforcement 7 weld.
Embodiment two:
Shown in Fig. 1,3, except that described cavity 4 integral body are positioned at the first half of heat insulation layer 3, other structure is identical with embodiment one.
Embodiment three:
Shown in Fig. 1,4, the longitudinal cross-section of removing described cavity 4 is oval, and its integral body is positioned at the centre position of heat insulation layer 3, and other structure is identical with embodiment one.
Claims (7)
1. an environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor, comprise upper layer (5), following surface layer (6) and heat insulation layer (3) composition, it is characterized in that: be fixedly connected with outside framework rib (1) and inner frame rib (2) on the layer (6) below, be provided with heat insulation layer (3) between layer (5) and the following surface layer (6) in the above, be provided with cavity (4) in the heat insulation layer (3).
2. roof panel as claimed in claim 1, floor is characterized in that: described cavity (4) cavity cross-section also can be square, rectangle or circle for oval, and form is chamber or through hole in midair.
3. roof panel as claimed in claim 1, floor, it is characterized in that: in the above between layer (5) and the following surface layer (6), also can increase molded polystyrene plastic foam plate, extruded polystyrene plastic foam plate or rock cotton board and described heat insulation layer (3) is bonding compound.
4. roof panel as claimed in claim 1, floor is characterized in that: be provided with cage of reinforcement (7) in described outside framework rib (1) and the inner frame rib (2).
5. roof panel as claimed in claim 1, floor is characterized in that: be equipped with grid layer of cloth (9) in the outer wall of described upper layer (5), following surface layer (6) and outside framework rib (1).
6. roof panel as claimed in claim 1, floor is characterized in that: described outside framework rib (1) is provided with thermal insulation material (8) with upper layer (5) junction.
7. as described each roof panel of claim 1 to 6, floor, it is characterized in that: outside framework rib (1) quadripolar corners bottom is provided with installs built-in fitting (11), the outer avris of outside framework rib (1) is provided with lifting built-in fitting (10), install built-in fitting (11) and lifting built-in fitting (10) all with outside framework rib (1) in cage of reinforcement (7) weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202322596U CN201649341U (en) | 2010-06-22 | 2010-06-22 | Environment-friendly and energy-saving fireproof light roof plate and floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202322596U CN201649341U (en) | 2010-06-22 | 2010-06-22 | Environment-friendly and energy-saving fireproof light roof plate and floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649341U true CN201649341U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202322596U Expired - Lifetime CN201649341U (en) | 2010-06-22 | 2010-06-22 | Environment-friendly and energy-saving fireproof light roof plate and floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649341U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914977A (en) * | 2010-07-27 | 2010-12-15 | 辽宁考克环保节能建材有限公司 | Environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor plate or wallboard |
| CN102400512A (en) * | 2011-10-28 | 2012-04-04 | 王本淼 | Steel bar and foam combined filled member for hollow floor system |
| CN104563384A (en) * | 2014-12-12 | 2015-04-29 | 中国建筑股份有限公司 | Structural heat-preservation decoration integrated large-size prefabricated outer wall-hung plate and manufacturing method thereof |
| CN105667005A (en) * | 2016-01-26 | 2016-06-15 | 山东科技大学 | Production method of light composite board for floor separation and roof |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
-
2010
- 2010-06-22 CN CN2010202322596U patent/CN201649341U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914977A (en) * | 2010-07-27 | 2010-12-15 | 辽宁考克环保节能建材有限公司 | Environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor plate or wallboard |
| CN101914977B (en) * | 2010-07-27 | 2011-12-07 | 辽宁际洲环保节能建材有限公司 | Environmentally-friendly, energy-saving and fireproofing lightweight roof panel, floor plate or wallboard |
| CN102400512A (en) * | 2011-10-28 | 2012-04-04 | 王本淼 | Steel bar and foam combined filled member for hollow floor system |
| CN102400512B (en) * | 2011-10-28 | 2015-01-14 | 王本淼 | Steel bar and foam combined filled member for hollow floor system |
| CN104563384A (en) * | 2014-12-12 | 2015-04-29 | 中国建筑股份有限公司 | Structural heat-preservation decoration integrated large-size prefabricated outer wall-hung plate and manufacturing method thereof |
| CN105667005A (en) * | 2016-01-26 | 2016-06-15 | 山东科技大学 | Production method of light composite board for floor separation and roof |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAONING JIZHOU ENVIRONMENTAL PROTECTION ENERGY-SA Free format text: FORMER OWNER: LIAONING KAOKE ENVIRONMENTAL PROTECTION ENERGY-SAVING BUILDING MATERIALS CO., LTD. Effective date: 20101223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Liaozhong County Shenyang city Liaoning province 110200 Yang Shi Gang Zhen Panwu Road No. 1 Patentee after: LIAONING INTERNATIONAL CONTINENT PLATE INDUSTRY Co.,Ltd. Address before: 110000, unity Road, Shenhe District, Liaoning, Shenyang,, Washington, D.C., 1-17-4 Patentee before: LIAONING INTERNATIONAL CONTINENT PLATE INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101223 Address after: 110000, unity Road, Shenhe District, Liaoning, Shenyang,, Washington, D.C., 1-17-4 Patentee after: LIAONING INTERNATIONAL CONTINENT PLATE INDUSTRY Co.,Ltd. Address before: 110000, unity Road, Shenhe District, Liaoning, Shenyang,, Washington, D.C., 1-17-4 Patentee before: LIAONING KAOKE ENVIRONMENTAL PROTECTION & ENERGY SAVING BUILDING MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |