CN204645323U - A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall - Google Patents
A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall Download PDFInfo
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- CN204645323U CN204645323U CN201520288278.3U CN201520288278U CN204645323U CN 204645323 U CN204645323 U CN 204645323U CN 201520288278 U CN201520288278 U CN 201520288278U CN 204645323 U CN204645323 U CN 204645323U
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- constructional column
- prefabricated constructional
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Abstract
The prefabricated constructional column steel fabric sheet that the utility model provides overall compound sandwich light-weight building wall, adopt mixed earth prefabricated constructional column expansion bolt and main body connection, surface pulp shooting machine spray mortar makes body of wall shaping, or surface pulp shooting machine spray mortar catch up with flat, manually whitewash and make body of wall shaping, cystosepiment is laterally provided with steel tie, this body of wall and main body form an entirety, and there is between main body good connectivity, there is certain anti-seismic performance, the bending resistance of comprehensive guarantee body of wall, anti-folding, shock resistance, the excellent performance of collapse resistance load, can effectively prevent fires, impermeable, antifreeze, sun-proof, insulation, body of wall is light, significantly reduce the cost of agent structure, reduce construction cost, accelerate speed of application and efficiency, site operation is convenient, flexible, one-shot forming after constructional column is installed in work progress, time and labour saving, internal structure post during saving building wall simultaneously, pre-buried water power can be shifted to an earlier date, save secondary fluting expense and time, make cost minimization.
Description
Technical field
The utility model relates to a kind of construction wall, is specially prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall, belongs to building materials field.
Background technology
At present, existing for house and general industry and civilian framed building (multilayer and high level) subgrade, steel work or weight other build use in as the building wall of non-bearing partition, balcony dividing plate and built-in wardrobe dividing plate, mostly use traditional baked wheaten cake brick or aerating to mix clay brick masonry, burning brickwork 180mm thick wall body weight is 380 kg/m
2, it is 230 kg/m that aerating mixes clay brick 180mm thick wall body weight
2there is a series of problem: body of wall is thick and heavy, floor space is large and shock strength is low, sound-insulating and heat-insulating weak effect, be not incubated, easy to crack, fireproof performance is poor, impact resistance is low, construction cost is high and the remaining architecture sediment of low, the easy existence of the slow efficiency of construction speed cause pollute and waste, traditional construction wall is that problem is many, and hidden danger is large.
Summary of the invention
Protection land resources is advanced for implementing country, save the policy of building energy consumption, advance the development of wall innovation and energy saving building, in conjunction with the pluses and minuses that existing building materials for wall occurs in work progress, for above-mentioned body of wall defect of the prior art and problem, the utility model provides a kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall, body of wall is by prefabricated constructional column (1), flame-retardant polystyrene cystosepiment (2), steel fabric sheet (3), reinforcing bar, screed (4), mortar face (5), U-shaped steel plate fixing bracket (6) and expansion set bolt (7) are formed, prefabricated constructional column (1) is body of wall internal main skeleton, U-shaped steel plate fixing bracket (6) is positioned at top and the bottom of prefabricated constructional column (1), U-shaped steel plate fixing bracket (6) makes prefabricated constructional column (1) be fixed on major structure of construction beam or plate (11) by expansion set bolt (7), there is between prefabricated constructional column (1) flame-retardant polystyrene cystosepiment (2), flame-retardant polystyrene cystosepiment (2) top layer, two sides is equipped with horizontal steel tie (8), horizontal steel tie (8) surface fixed installation steel fabric sheet (3), screed (4) to be covered on flame-retardant polystyrene cystosepiment (2) face and submergence steel fabric sheet (3), mortar face (5) is applied to screed (4) surface and troweling is levelling,
Further, the height of described flame-retardant polystyrene cystosepiment (2) is shorter than the height of prefabricated constructional column (1), the two ends of prefabricated constructional column (1) all grows top surface and the bottom faces of flame-retardant polystyrene cystosepiment (2), the space that difference of height causes is grouting layer (12), fills full mortar;
Further, described difference of height is the scope of 50mm to 80mm;
Further, described U-shaped steel plate fixing bracket (6) has inside and divides, and inside divides fills full mortar;
Further, the upper some bar planting reserved opening (10) of tool of described prefabricated constructional column (1);
Further, the mesh aperture size of described steel fabric sheet (3) is not more than 50mm;
Further, the spacing between described horizontal steel tie (8) is no more than 550mm;
Further, described prefabricated constructional column (1) spacing is no more than 1200mm;
Further, described prefabricated constructional column (1) mixes earth reinforcing prop by C15 and forms, and screed (4) is made up of M10 mortar, and mortar face (5) are made up of M5 or M7.5 mortar;
Further, described screed (4) also comprises antifreezing agent, waterproof agent.
Operating principle introduction of the present utility model:
A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall, body of wall is by prefabricated constructional column (1), flame-retardant polystyrene cystosepiment (2), steel fabric sheet (3), reinforcing bar, screed (4), mortar face (5), U-shaped steel plate fixing bracket (6) and expansion set bolt (7) are formed, prefabricated constructional column (1) is body of wall internal main skeleton, U-shaped steel plate fixing bracket (6) is positioned at top and the bottom of prefabricated constructional column (1), U-shaped steel plate fixing bracket (6) makes prefabricated constructional column (1) be fixed on major structure of construction beam or plate (11) by expansion set bolt (7), there is between prefabricated constructional column (1) flame-retardant polystyrene cystosepiment (2), flame-retardant polystyrene cystosepiment (2) top layer, two sides is equipped with horizontal steel tie (8), horizontal steel tie (8) surface fixed installation steel fabric sheet (3), screed (4) to be covered on flame-retardant polystyrene cystosepiment (2) face and submergence steel fabric sheet (3), mortar face (5) is applied to screed (4) surface and troweling is levelling, use flame-retardant polystyrene cystosepiment (2) effectively can alleviate deadweight and the thickness of building, the dead level building and subgrade or lighting building (factory building that are well applicable to frame construction can be had again, market, warehouse) every 100 m
2building area can increase by 6 ~ 7 m
2usable floor area, flame-retardant polystyrene cystosepiment (2) can also sound insulation and heat insulation, and soundproof effect is better than industry sound insulation decibel standard, can be incubated, loss that protection against the tide can reduce indoor changes in temperature gas, also have fireproof performance good: novel polyphenyl ethene has anti-flammability, reaches national fire safety standard, connection between steel fabric sheet (3) and reinforcing bar adds that using whitewashing to inject mortar forms body of wall mutually admittedly, make the bulk strength of body of wall high, good integrity, the top of a wall body internal mold both sides strengthening steel slab (silk) mesh sheet, rational structure distribution and steel plate (silk) mesh sheet are combined with cement mortar and improve body of wall and have shock strength, simultaneously can effective guarantee body of wall volume stability shrink-proof, do not ftracture, possesses again the plasticity of height, can according to customer demand, any moulding can be opened the door and be windowed, perforate, wall quality is unaffected, overall shock resistance is good: extension power and shrinkage factor all reach optimum efficiency, intensity is high, free from flaw, use whitewashing to inject mortar, and wipe one's face at outside buttering and make body of wall profile neat, smooth surface, size is accurate.
The prefabricated constructional column steel fabric sheet that the utility model provides overall compound sandwich light-weight building wall, adopt C15 to mix earth prefabricated constructional column to install with main body with expansion bolt and be connected, surface pulp shooting machine spray 40mm thick M10 mortar makes body of wall shaping, laterally be provided with steel tie, this body of wall and main body form an entirety, there is good anti-seismic performance, reinforced concrete constructional column (saves other materials for wall to need in body of wall corner, lintel place, the constructional column of body of wall 3 meters of eminences and lintel), the bending resistance of comprehensive guarantee body of wall, anti-folding, shock resistance, the excellent performance of collapse resistance load, because thickness of wall body is thinning, when building area is identical, the usable floor area of building increases, usable floor area coefficient improves, maximum benefit and material benefit can be brought for Construction Party and user, general interior wall is 120mm, exterior wall is 150mm, according to regional disparity, antifreezing agent can be added in mortar cover, the materials such as waterproof agent, reach National Fire A grade standard, impermeable, antifreeze, sun-proof, radioactivity is better than national standard, and significantly can reduce the cost of agent structure, reduce construction cost, site operation is convenient, flexible, constructional column one-shot forming is installed in work progress, other materials for wall of economization needs to build into oblique stranding by laying bricks or stones in work progress, build intensity by laying bricks or stones and reach the time that requirement could continue construction, save body of wall inner steel tie when building by laying bricks or stones simultaneously, pre-buried water power can also be shifted to an earlier date, save secondary fluting expense and time, cost of production is minimized.
Accompanying drawing explanation
Fig. 1 is that the perpendicular of a kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall body of wall cuts open organigram;
Fig. 2 is A-A ' face sectional drawing on Fig. 1;
Fig. 3 is B-B ' face sectional drawing on Fig. 1;
Fig. 4 is body of wall hierarchy schematic diagram;
Fig. 5 is the cross-sectional configuration schematic diagram of a kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall body of wall;
Wherein: 1-prefabricated constructional column, 2-flame-retardant polystyrene cystosepiment, 3-steel fabric sheet, 4-screed, 5-mortar face, 6-U-shaped steel plate fixing bracket, the fixing spiral shell of 7-expansion, 8-horizontal steel tie, 9-vertical reinforcement, 10-bar planting reserved opening, 11-agent structure beam or plate, 12-grouting layer.
Detailed description of the invention
Embodiment 1: as shown in Figures 1 to 5, prefabricated constructional column: require unwrapping wire according to body of wall while prefabricated constructional column 1, according to construction drawing requirement, release wall line, door and window position position line, according to the requirement of prefabricated constructional column steel fabric sheet overall composite sandwich light-weight building wall, prefabricated constructional column 1 spacing is no more than 1200mm, the two ends of prefabricated constructional column 1 all grows top surface and the bottom faces of flame-retardant polystyrene cystosepiment 2, difference of height be 50mm or 50 to 80mm scope in (namely install flame-retardant polystyrene cystosepiment 2 time liftoff 5 ~ 8 ㎝, from beam 5 ~ 8 ㎝), the space of difference of height forms grouting layer 12, for injecting the spray of M10 mortar, horizontal steel tie 8 is fixed on flame-retardant polystyrene cystosepiment 2 plate face, horizontal steel tie 8 fixedly mounts steel fabric sheet 3 on the surface, use vertical reinforcement 9 for cage of reinforcement in prefabricated constructional column 1, fixing U-shaped steel tank: U-shaped steel plate fixing bracket 6 uses 40 thick U-shaped steel plates to make, U-shaped steel plate fixing bracket 6 has inside and divides, inside divides spray 10M microlith mortar, discharge line and can fix U-shaped steel tank, when fixing steel tank, must with put control line on one wire, U-shaped steel plate fixing bracket 6 makes prefabricated constructional column 1 be fixed on major structure of construction beam or plate 11 by expansion set bolt 7, fixing U-shaped steel tank Φ 12 expansion bolt is fixed, while fixing U-shaped steel tank, prefabricated constructional column 1 is got the bar planting eye of three groups of bar planting reserved opening 10 as fixed level muscle, hang steel mesh: when linked network, the mesh aperture size of steel fabric sheet 3 is not more than 50mm, and string diameter scope is between 0.8mm to 1.5mm, and mesh sheet must keep smooth with horizontal steel tie 8, and the spacing between horizontal steel tie 8 is no more than 550mm, prefabricated constructional column 1 mixes earth reinforcing prop by C15 and forms, put down to constructional column with pulp shooting machine spray M10 mortar, surface pulp shooting machine spray 40mm thick M10 sand formed screed 4 or surface pulp shooting machine spray M10 mortar 20 ~ 35mm thick catch up with flat, screed 4 submergence steel fabric sheet 3, make body of wall shaping, mortar face 5 uses M5(M7.5) number mortar manually whitewashes and makes body of wall shaping, spray slurry natural curing and be no less than 10 days, mortar carries out powder water after having done again, powder water can with artificial according to ash thin on brick wall powder water mode powder to thickness of wall body control line, also thickness of wall body control line can be sprayed onto at upper fine sand with pulp shooting machine.Body of wall saves integrated cost (10-15%), this body of wall has energy saving and environmental protection effect as can be seen here: save arable land, low energy consumption, pollution-free, this materials for wall carries out detection according to national standard and meets (exceeding) national standard (one) shock resistance 35kg, and 50 Secondary Shocks are without running through slight crack.(2) sound insulation 120mm body of wall has exceeded traditional national standard more than 45 decibels, measures up to more than 60 decibels.(3) fire prevention reaches National Fire A grade standard.
Claims (10)
1. a prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall, it is characterized in that body of wall is by prefabricated constructional column (1), flame-retardant polystyrene cystosepiment (2), steel fabric sheet (3), reinforcing bar, screed (4), mortar face (5), U-shaped steel plate fixing bracket (6) and expansion set bolt (7) are formed, prefabricated constructional column (1) is body of wall internal main skeleton, U-shaped steel plate fixing bracket (6) is positioned at top and the bottom of prefabricated constructional column (1), U-shaped steel plate fixing bracket (6) makes prefabricated constructional column (1) be fixed on major structure of construction beam or plate (11) by expansion set bolt (7), there is between prefabricated constructional column (1) flame-retardant polystyrene cystosepiment (2), flame-retardant polystyrene cystosepiment (2) top layer, two sides is equipped with horizontal steel tie (8), horizontal steel tie (8) surface fixed installation steel fabric sheet (3), screed (4) to be covered on flame-retardant polystyrene cystosepiment (2) face and submergence steel fabric sheet (3), mortar face (5) is applied to screed (4) surface and troweling is levelling.
2. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, it is characterized in that the height of described flame-retardant polystyrene cystosepiment (2) is shorter than the height of prefabricated constructional column (1), the two ends of prefabricated constructional column (1) all grows top surface and the bottom faces of flame-retardant polystyrene cystosepiment (2), the space that difference of height causes is grouting layer (12), fills full mortar.
3. a kind of prefabricated constructional column steel fabric sheet according to claim 2 overall compound sandwich light-weight building wall, is characterized in that described difference of height is the scope of 50mm to 80mm.
4. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, is characterized in that described U-shaped steel plate fixing bracket (6) has inside and divides, and inside divides fills full mortar.
5. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, is characterized in that the upper some bar planting reserved opening (10) of tool of described prefabricated constructional column (1).
6. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, is characterized in that the mesh aperture size of described steel fabric sheet (3) is not more than 50mm.
7. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, is characterized in that the spacing between described horizontal steel tie (8) is no more than 550mm.
8. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, is characterized in that described prefabricated constructional column (1) spacing is no more than 1200mm.
9. a kind of prefabricated constructional column steel fabric sheet according to claim 1 overall compound sandwich light-weight building wall, it is characterized in that described prefabricated constructional column (1) mixes earth reinforcing prop by C15 and forms, screed (4) is made up of M10 mortar, and mortar face (5) are made up of M5 or M7.5 mortar.
10. a kind of prefabricated constructional column steel fabric sheet according to claim 9 overall compound sandwich light-weight building wall, is characterized in that described screed (4) also comprises antifreezing agent, waterproof agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288278.3U CN204645323U (en) | 2015-05-07 | 2015-05-07 | A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288278.3U CN204645323U (en) | 2015-05-07 | 2015-05-07 | A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall |
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| Publication Number | Publication Date |
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| CN204645323U true CN204645323U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288278.3U Expired - Fee Related CN204645323U (en) | 2015-05-07 | 2015-05-07 | A kind of prefabricated constructional column steel fabric sheet overall compound sandwich light-weight building wall |
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| CN (1) | CN204645323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724596A (en) * | 2017-10-09 | 2018-02-23 | 清华大学建筑设计研究院有限公司 | Partial precast sandwich type wall panel and its wall body structure and building |
| CN110241947A (en) * | 2018-03-09 | 2019-09-17 | 龙瑞特·吉塔雅彭 | Half dry wall for construction |
| CN114658168A (en) * | 2022-04-11 | 2022-06-24 | 四川农业大学 | Light weight, high strength prefabricated constructional column structure |
-
2015
- 2015-05-07 CN CN201520288278.3U patent/CN204645323U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724596A (en) * | 2017-10-09 | 2018-02-23 | 清华大学建筑设计研究院有限公司 | Partial precast sandwich type wall panel and its wall body structure and building |
| CN107724596B (en) * | 2017-10-09 | 2023-08-29 | 清华大学建筑设计研究院有限公司 | Partially prefabricated sandwich wallboard, wall structure thereof and building |
| CN110241947A (en) * | 2018-03-09 | 2019-09-17 | 龙瑞特·吉塔雅彭 | Half dry wall for construction |
| CN114658168A (en) * | 2022-04-11 | 2022-06-24 | 四川农业大学 | Light weight, high strength prefabricated constructional column structure |
| CN114658168B (en) * | 2022-04-11 | 2023-05-09 | 四川农业大学 | Prefabricated constructional column structure of light excels in |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |