CN103806597A - Assembled steel-skeleton light heat-preserving and energy-saving board - Google Patents
Assembled steel-skeleton light heat-preserving and energy-saving board Download PDFInfo
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- CN103806597A CN103806597A CN201210452840.2A CN201210452840A CN103806597A CN 103806597 A CN103806597 A CN 103806597A CN 201210452840 A CN201210452840 A CN 201210452840A CN 103806597 A CN103806597 A CN 103806597A
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Abstract
The invention discloses an assembled steel-skeleton light heat-preserving and energy-saving board, which relates to a light heat-preserving and energy-saving board, and is mainly used as a roofing board or a floor wallboard matched with large-span steel structures, light steel structures and concrete structures. The light heat-preserving and energy-saving board comprises a first rectangular frame consisting of two main ribs and two end ribs, the lower parts of the inner sides of the two main ribs are respectively provided with a vertical side cement pressure plate, the upper surfaces of the side cement pressure plates are flush with the lower surfaces of the end ribs, a horizontal bottom cement pressure plate is supported above the side cement pressure plates on both sides, the upper end of the first rectangular frame is provided with a second rectangular frame consisting of angle steel by connecting, a mesh reinforcement is also arranged in the first rectangular frame, and the first rectangular frame and the second rectangular frame are respectively filled with a lightweight concrete layer. The light heat-preserving and energy-saving board disclosed by the invention has the beneficial effects that the board is assembled quickly and is high in efficiency; as a main stress component, the first rectangular frame is prepared without a welding technology, so that the first rectangular frame does not deform, does not damage an anticorrosive coating, and is free of reduction of local strength caused by the fact that the temperature of a welded part is too high.
Description
Technical field
The present invention relates to a kind of preserve heat energy plate, be mainly used in large-span steel, lightweight steel construction and the matching used roof panel of concrete structure structure, floor wallboard.
Background technology
Roof panel, floor and the wallboard of current architectural use is mainly armored concrete slab, aerated concrete panel, the cement GRC plate that cement glass network of fibers cloth coverlay is called for short.
Cement concrete slab has and uninsulated shortcoming many from great, consumptive material; Aerated concrete panel has large, the surperficial screed of smearing of energy consumption and easily comes off and apply the shortcoming being restricted; Described cement GRC plate can only use as internal partition wall, in recent years the chromatic steel sandwich plate using, exist heat insulation core material and color steel because of ageing of binders, cause composite bed to separate, intensity is declined, and the easy seepage in securing member place is got rusty, and color steel is thin, fireproof performance is poor, and a lot of local only permissions are used as temporary building now.
Existing a kind of steel skeleton light-duty plate on market, owing to having adopted inorganic heat preservation core, obtain applying of certain limit, but steel frame all adopts manual welding technique, light weight steel shape distortion is large, and anticorrosive coat is destroyed, and welding temperature makes strength decreased, and need a large amount of welders who is skilled in technique, restrict production development and production efficiency.Simultaneously, what steel skeleton light-duty plate adopted is integrated poured, separation layer on fetal membrane is because the character of heat insulating material is all that application plastic sheeting is as separation layer, film is smooth and be difficult to pave, at the bottom of plate after building, have wrinkle ditch, so must all strike off with mortar, mortar is combined not firm with shiny surface, the normal mortar that occurs comes off, and maintenance cost is very large.
Summary of the invention
The problem that object of the present invention exists for existing roof panel, floor and wallboard, provide a kind of intensity high, overall performance is good, the main stressed member of steel frame does not need welding, at the bottom of plate, do not need to process and decorate, integrate the steel skeleton light-duty sheet material of the advantages such as insulation, heat insulation, fire prevention and rapid-assembling.
The technical scheme that realizes above-mentioned purpose is: assembled steel skeleton preserve heat energy plate, it is characterized in that: comprise by two main ribs and two the first rectangular frames that end rib forms, in the first rectangular frame, be evenly arranged the secondary rib parallel with described end rib, the height of described two main ribs is greater than the height of two end ribs, the upper surface of main rib and end rib is concordant, be respectively equipped with the side cement pressure plate of vertical layout in the lower inside of two main ribs, the upper surface of side cement pressure plate is concordant with the soffit of end rib, above the side cement pressure plate of both sides, be supported with the end cement pressure plate of horizontal arrangement, between the sidewall of the both sides of end cement pressure plate and the main rib of both sides, leave respectively gap, be provided with the second rectangular frame being formed by connecting by angle steel in the upper end of the first rectangular frame, the second rectangular frame uses as interim mould, in the first rectangular frame, be also provided with steel mesh reinforcement, in the first rectangular frame He in the second rectangular frame, be also filled with light weight concrete construction layer, described steel mesh reinforcement is cemented in the bottom of described light weight concrete construction layer, described steel mesh reinforcement is apart from 1.5-2 centimetres of end cement pressure plates, top at light weight concrete construction layer is also consolidated with glass fiber reticular cloth.
Described side cement pressure plate is placed in main rib Rolldown hem inner side, bottom between side cement pressure plate and main rib inside wall is provided with lower push rod, described lower push rod horizontal card is placed between cement pressure plate and main rib inside wall, top between cement pressure plate and main rib inside wall is provided with upper ejector pin, one end of upper ejector pin is provided with the catching groove that Open Side Down, described catching groove is fastened on the upper end of side cement pressure plate, and the other end of upper ejector pin is connected with the inside wall of main rib.
Described main rib and end rib adopt C shaped steel to make, and notch inwardly.
Described secondary rib is that round steel is made.
Described light weight concrete construction layer is the one in cement foamed layer, perlite and cement foaming layer, cement haydite layer, cement and polystyrene particle layer, cement sandwich flame retardant plastics cystosepiment and gas concrete layer.
Post technique is watered in assembling of the present invention: be 1, that self-drilling connection becomes the first rectangular frame by C shaped steel main rib, C shaped steel end rib and fixing angle steel by brill; 2, the second rectangular frame becoming by self-drilling connection is installed on to the top of the first rectangular frame; 3, be installed with side cement pressure plate in the lower inside of two main ribs by lower push rod and upper ejector pin; 4, end cement pressure plate is placed on side cement pressing plate; 5, put into steel mesh reinforcement; 6, secondary rib is connected with main rib with boring tail self-tapping screw nail; 7, cast light weight concrete construction guarantee to carry steel mesh reinforcement be 2-4 centimeters away from end; 8, on plate face, spread anticracking fiberglass gridding cloth and be pressed in light weight concrete construction; 9, when install in after sheet metal forming maintenance or building site, second rectangular frame at top is removed.
The present invention and existing lightweight plate comparison, beneficial effect is:
1. rapid-assembling, does not need a large amount of skilled welding skilled workers, and efficiency is higher.
2. the first rectangular frame does not adopt solder technology as main bearing member, indeformable, does not damage anticorrosive coat, can not reduce local strength because of weld excess Temperature yet.
3. base plate adopts decoration cement pressure plare not need secondary decoration, has solved at the bottom of plate the not firm and phenomenon of scaling of uneven the mortar bonding of scraping.
4. plate face surrounding is done in echelon, without rectangular frame parcel, is beneficial to filleting bonding, has avoided cold bridge effect.
5. use light weight concrete construction, there is high insulating effect, heat preservation energy-saving.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that A-A of Fig. 1 is to view;
Fig. 4 is that B-B of Fig. 1 is to view;
Fig. 5 is the structural representation of secondary rib;
Fig. 6 is the mounting structure schematic diagram of side cement pressure plate.
The specific embodiment
As shown in Fig. 1-6, the present invention includes and form 5, two main ribs of the first rectangular frame 1, two end ribs 2 and angle steel 10 by two main ribs 1 and two end ribs 2 and angle steel 10 and be connected by screw.
Described main rib 1 adopts C shaped steel to make with end rib 2, and notch inwardly.
In the first rectangular frame 5, be evenly arranged the secondary rib 6 parallel with described end rib 1, secondary rib 6 comprises round steel 7, is welded with angle steel 8 at the two ends of round steel 7, is connected with the main rib 1 of both sides by angle steel 8 is convenient.
The height of described two main ribs 1 is greater than the height of two end ribs 2, main rib 1 is concordant with the upper surface of end rib 2, be respectively equipped with the side cement pressure plate 9 of vertical layout in the lower inside of two main ribs 1, described side cement pressure plate 9 is placed in respectively both sides main rib 1 Rolldown hem inner side, bottom between side cement pressure plate 9 and main rib 1 inside wall is provided with lower push rod 3, described lower push rod 3 horizontal card are placed between cement pressure plate 9 and main rib 1 inside wall, top between cement pressure plate 9 and main rib 1 inside wall is provided with upper ejector pin 4, one end of upper ejector pin 4 is provided with the catching groove that Open Side Down, described catching groove is fastened on the upper end of side cement pressure plate 9, the other end of upper ejector pin 4 is connected with the inside wall of main rib 1.The upper surface of side cement pressure plate 9 is concordant with the soffit of end rib 2, is supported with the end cement pressure plate 11 of horizontal arrangement above the side cement pressure plate 9 of both sides, between the both sides of end cement pressure plate 11 and the sidewall of the main rib of both sides 1, leaves respectively gap.
Be provided with the second rectangular frame 12, the second rectangular frames 12 that are formed by connecting by angle steel in the upper end of the first rectangular frame 5 and use as interim mould, after sheet metal forming or while installation, remove the second rectangular frame 12.
In the first rectangular frame 5, be also provided with steel mesh reinforcement 13, in the first rectangular frame, 5 and second are also filled with light weight concrete construction layer 14 in rectangular frame 12, steel mesh reinforcement 13 is cemented in the bottom of described light weight concrete construction layer 14, described steel mesh reinforcement, apart from 1.5-2 centimetres of end cement pressure plates, is also consolidated with glass fiber reticular cloth 15 on the top of light weight concrete construction layer 14.
Described light weight concrete construction layer 14 is the one in cement foamed layer, perlite and cement foaming layer, cement haydite layer, cement and polystyrene particle layer, cement sandwich flame retardant plastics cystosepiment and gas concrete layer.
Claims (5)
1. assembled steel skeleton preserve heat energy plate, it is characterized in that: comprise by two main ribs and two the first rectangular frames that end rib forms, in the first rectangular frame, be evenly arranged the secondary rib parallel with described end rib, the height of described two main ribs is greater than the height of two end ribs, the upper surface of main rib and end rib is concordant, be respectively equipped with the side cement pressure plate of vertical layout in the lower inside of two main ribs, the upper surface of side cement pressure plate is concordant with the soffit of end rib, above the side cement pressure plate of both sides, be supported with the end cement pressure plate of horizontal arrangement, between the sidewall of the both sides of end cement pressure plate and the main rib of both sides, leave respectively gap, be provided with the second rectangular frame being formed by connecting by angle steel in the upper end of the first rectangular frame, the second rectangular frame uses as interim mould, in the first rectangular frame, be also provided with steel mesh reinforcement, in the first rectangular frame He in the second rectangular frame, be also filled with light weight concrete construction layer, described steel mesh reinforcement is cemented in the bottom of described light weight concrete construction layer, described steel mesh reinforcement is apart from 1.5-2 centimetres of end cement pressure plates, top at light weight concrete construction layer is also consolidated with glass fiber reticular cloth.
2. assembled steel skeleton preserve heat energy plate according to claim 1, it is characterized in that: described side cement pressure plate is placed in main rib Rolldown hem inner side, bottom between side cement pressure plate and main rib inside wall is provided with lower push rod, described lower push rod horizontal card is placed between cement pressure plate and main rib inside wall, top between cement pressure plate and main rib inside wall is provided with upper ejector pin, one end of upper ejector pin is provided with the catching groove that Open Side Down, described catching groove is fastened on the upper end of side cement pressure plate, and the other end of upper ejector pin is connected with the inside wall of main rib.
3. assembled steel skeleton preserve heat energy plate according to claim 1, is characterized in that: described main rib and end rib adopt C shaped steel to make, and notch inwardly.
4. assembled steel skeleton preserve heat energy plate according to claim 1, is characterized in that: described secondary rib is that round steel is made.
5. assembled steel skeleton preserve heat energy plate according to claim 1, is characterized in that: described light weight concrete construction layer is the one in cement foamed layer, perlite and cement foaming layer, cement haydite layer, cement and polystyrene particle layer, cement sandwich flame retardant plastics cystosepiment and gas concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452840.2A CN103806597A (en) | 2012-11-13 | 2012-11-13 | Assembled steel-skeleton light heat-preserving and energy-saving board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452840.2A CN103806597A (en) | 2012-11-13 | 2012-11-13 | Assembled steel-skeleton light heat-preserving and energy-saving board |
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| CN103806597A true CN103806597A (en) | 2014-05-21 |
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| CN201210452840.2A Pending CN103806597A (en) | 2012-11-13 | 2012-11-13 | Assembled steel-skeleton light heat-preserving and energy-saving board |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297977A (en) * | 2014-07-23 | 2016-02-03 | 钟崇林 | Method for manufacturing ultrathin light duplex floor slabs |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN107130718A (en) * | 2017-05-26 | 2017-09-05 | 江苏中城工业化住宅制造有限公司 | A kind of assembled steel skeleton light floor slab |
| CN107558661A (en) * | 2017-08-03 | 2018-01-09 | 阜阳聚财建材有限公司 | A kind of light multipurpose wallboard and preparation method thereof |
| CN112609897A (en) * | 2021-01-04 | 2021-04-06 | 河南省恒道新材料有限公司 | Lightweight concrete plate and manufacturing method thereof |
| CN113233848A (en) * | 2021-06-24 | 2021-08-10 | 河南恒道中原轨道交通科技有限公司 | Light roof board with fluorite steel skeleton and its making process |
-
2012
- 2012-11-13 CN CN201210452840.2A patent/CN103806597A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297977A (en) * | 2014-07-23 | 2016-02-03 | 钟崇林 | Method for manufacturing ultrathin light duplex floor slabs |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN105926844B (en) * | 2016-05-26 | 2019-03-05 | 沈阳建筑大学 | Across side plate in the prefabricated acoustical insulation floor of modularization |
| CN107130718A (en) * | 2017-05-26 | 2017-09-05 | 江苏中城工业化住宅制造有限公司 | A kind of assembled steel skeleton light floor slab |
| CN107558661A (en) * | 2017-08-03 | 2018-01-09 | 阜阳聚财建材有限公司 | A kind of light multipurpose wallboard and preparation method thereof |
| CN107558661B (en) * | 2017-08-03 | 2019-11-05 | 阜阳聚财建材有限公司 | A kind of light multipurpose wallboard and preparation method thereof |
| CN112609897A (en) * | 2021-01-04 | 2021-04-06 | 河南省恒道新材料有限公司 | Lightweight concrete plate and manufacturing method thereof |
| CN113233848A (en) * | 2021-06-24 | 2021-08-10 | 河南恒道中原轨道交通科技有限公司 | Light roof board with fluorite steel skeleton and its making process |
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Application publication date: 20140521 |