CN205224366U - Novel compound incubation floor plate - Google Patents
Novel compound incubation floor plate Download PDFInfo
- Publication number
- CN205224366U CN205224366U CN201521072202.3U CN201521072202U CN205224366U CN 205224366 U CN205224366 U CN 205224366U CN 201521072202 U CN201521072202 U CN 201521072202U CN 205224366 U CN205224366 U CN 205224366U
- Authority
- CN
- China
- Prior art keywords
- floor
- layer
- cast
- steel bar
- girt strip
- 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
Abstract
The utility model provides a novel compound incubation floor plate comprises floor reinforced concrete cast -in -place layer and a plurality of align to grid's of being located floor reinforced concrete cast -in -place layer below compound incubation template, floor reinforced concrete cast -in -place layer below is equipped with the girt strip that vertically and horizontally staggered distributes, and crisscross distribution of girt strip forms a plurality of squares that hold the compound incubation template. The utility model discloses utilizing the compound incubation template to replace original building templates, pouring and accomplish the back, the compound incubation template need not to demolish, and partly as the floor both can guarantee the atress performance of floor can alleviate the dead weight of cast -in -place floor, the thermal insulation performance of the cast -in -place floor of improvement again.
Description
Technical field
The utility model relates to construction floor plate technique field, particularly relates to a kind of novel composite thermal insulation floor plate.
Background technology
Traditional in-situ reinforced concrete slab many employings integral reinforced concrete is built; from structural system and mechanics principle; this floor is under Moment; do not consider the tensile strength of concrete in tensile region; tensile region stress is all born by reinforcing bar; the concrete of tensile region only plays protection reinforcing bar and makes floor have smooth profile, and a large amount of concreting adds floor deadweight.In work progress, need a large amount of scaffolds, on-the-spot binding reinforcing bars, wooden form etc. in addition, labor strength is large, execution control difficulty, and progress is slow, and efficiency is low, and produce rubbish many, building costs is high.Although common ribbed slab floor solves receive strength rationality and from great problem, complicated construction technique, cost is high, strongly limit its application in little span plate.Although superimposed sheet solves the problem of scaffold and model sheetinstallat, stressed unreasonable, conduct oneself with dignity larger, correspondingly add the load passing to beam, wall, post and basis.Therefore be necessary to provide a kind of novel composite thermal insulation floor plate to solve above-mentioned technical problem.
Summary of the invention
The technical problem that the utility model solves there are provided a kind of mechanical property of this complex heat-preservation floor plate of novel composite thermal insulation floor plate and functional performance is all better than ordinary concrete floor, floor plate deadweight can be effectively reduced and it passes to the load on beam, wall, post and basis, reduce scaffold and formwork erection dismounting amount, thus the reduction of erection time, reduce cost, and there is the advantage that industrialization degree is high, heat insulation function is good.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of complex heat-preservation floor plate, it is characterized in that: be made up of floor steel bar concrete cast-in-situ layer and the some evenly distributed compound heat preservation die plate be positioned at below floor steel bar concrete cast-in-situ layer, be provided with the girt strip of crisscross distribution below described floor steel bar concrete cast-in-situ layer, girt strip is interspersed and forms the grid of some accommodation compound heat preservation die plates; Described compound heat preservation die plate entirety is square, and bottom is light weight concrete construction layer, is provided with adiabator layer above light weight concrete construction layer; Be provided with close rib reinforcement in described girt strip, described girt strip and floor steel bar concrete cast-in-situ layer adopt concrete one to pour into a mould and hold together.
The light weight concrete construction layer of further compound heat preservation die plate is provided with and raises up and equally distributed ribs, stiffener and floor plate connecting reinforcement is furnished with in ribs, described floor plate connecting reinforcement is U-shaped reinforcing bar, and the upper end of U-shaped reinforcing bar is inserted in floor steel bar concrete cast-in-situ layer through adiabator layer.
The utility model is on the basis of structural system and mechanics principle, compound heat preservation die plate technology is incorporated in in-situ reinforced concrete slab construction, compound heat preservation die plate can replace original construction formwork, decrease the use amount of common building template, compound heat preservation die plate is as a part for floor, both can ensure the stress performance of floor, the deadweight of cast-in-situ floor can have been alleviated again, improve the heat-insulating property of cast-in-situ floor.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of a kind of novel composite thermal insulation floor plate described in the utility model.
Fig. 2 is the distribution schematic diagram of compound heat preservation die plate described in the utility model and girt strip.
Fig. 3 is that compound heat preservation die plate described in the utility model supports fixation principle figure.
Fig. 4 is the scheme of installation of column described in the utility model, adjustable diameter and screw adjusting supporting plate, column cap and supporting square tube.
Component names corresponding in figure is: 1 floor steel bar concrete cast-in-situ layer, 2 compound heat preservation die plates, 3 girt strips, 21 light weight concrete construction layers, 22 adiabator layers, 23 ribs, 24 stiffeners, 25 floor plate connecting reinforcements, 31 close rib reinforcements, 4 columns, 5 adjustable diameter and screw adjusting supporting plates, 6 column caps, 7 supporting square tubes.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2, the utility model provides a kind of complex heat-preservation floor plate, be made up of floor steel bar concrete cast-in-situ layer 1 and the some evenly distributed compound heat preservation die plate 2 be positioned at below floor steel bar concrete cast-in-situ layer, be provided with the girt strip 3 of crisscross distribution below described floor steel bar concrete cast-in-situ layer, girt strip is interspersed and forms the grid of some accommodation compound heat preservation die plates; Described compound heat preservation die plate entirety is square, bottom is light weight concrete construction layer 21, adiabator layer 22 is provided with above light weight concrete construction layer, in order to strengthen the structural strength of adiabator layer 22, be provided with above it and raise up and equally distributed ribs 23, be furnished with stiffener 24 and floor plate connecting reinforcement 25 in ribs, described floor plate connecting reinforcement 25 is U-shaped reinforcing bar, and the upper end of U-shaped reinforcing bar is uncovered and insert in floor steel bar concrete cast-in-situ layer through adiabator layer; Close rib reinforcement 31 is provided with in described girt strip, in the specific implementation, by the bar connecting of close rib reinforcement 31 with floor steel bar concrete cast-in-situ layer, girt strip and floor steel bar concrete cast-in-situ layer are adopted concrete one to pour into a mould, make girt strip be connected as a whole with floor steel bar concrete cast-in-situ layer.
The existence of girt strip, is separated into multiple evenly distributed stress unit by whole across floor plate, and under the effect of moment of flexure, the stress of tensile region is born primarily of the reinforcing bar in girt strip, thus can reduce floor steel bar concrete cast-in-situ layer thickness, reduces quantity of reinforcement.
Consult the construction method elaborating the utility model novel composite thermal insulation floor plate shown in Fig. 3, Fig. 4 below:
The first step: make compound heat preservation die plate
Adiabator layer and stiffener and floor plate connecting reinforcement are connected and fixed, and put into corresponding mould, build light weight concrete construction, maintenance is shaping; Described stiffener can adopt cold-drawn low-carbon reinforcing bar, crisscross stiffener forms welded steel fabric, the U-shaped reinforcing bar opening end of floor plate connecting reinforcement is upwards fixed on the crosspoint of stiffener, light weight concrete construction can be built after fixing adiabator layer, the compound heat preservation die plate of building is put into maintenance in fog room, after intensity reaches pre-provisioning request, obtain compound heat preservation die plate.
Second step: compound heat preservation die plate supports fixing
The ground bearing upper load or flooring are installed upright column 4, column upper end arranges the adjustable diameter and screw adjusting supporting plate 5, column cap 6 and the supporting square tube 7 that support compound heat preservation die plate, supporting square tube is connected to the square frame being formed between adjustable diameter and screw adjusting supporting plate and support compound heat preservation die plate, column cap is positioned at the junction of supporting square tube, be placed on after reserving the gap equal with girt strip width between compound heat preservation die plate above square frame that supporting square tube formed, adjustment adjustable diameter and screw adjusting supporting plate is levelling; Wherein supporting square tube width is greater than girt strip width, concrete slurry seepage when preventing from building.
3rd step: the making of the reinforcing bar of floor steel bar concrete cast-in-situ layer and the close rib reinforcement of girt strip
Above compound heat preservation die plate, settle the reinforcing bar of floor steel bar concrete cast-in-situ layer, the close rib reinforcement of girt strip is set in the gap reserved between compound heat preservation die plate, will pre-buried various equipment pipes be needed to lay and fix simultaneously; According to requirement of engineering, close rib reinforcement can be set to upper and lower two, and the middle S of employing steel bar connects.
4th step: build
Carry out concreting to the gap reserved between the top of compound heat preservation die plate and compound heat preservation die plate, form floor steel bar concrete cast-in-situ layer and girt strip, the girt strip of simultaneously building is connected as a whole with floor steel bar concrete cast-in-situ layer simultaneously
5th step: support member is removed
When concrete reaches 50% of design strength, remove supporting square tube, when concrete strength reaches designing requirement, remove column, adjustable diameter and screw adjusting supporting plate and column cap, complete the making of novel composite thermal insulation floor plate.
The utility model utilizes compound heat preservation die plate to replace original construction formwork, after having built, compound heat preservation die plate without the need to remove, as a part for floor, both can ensure the stress performance of floor, the deadweight of cast-in-situ floor can have been alleviated again, improve the heat-insulating property of cast-in-situ floor.The utility model decreases the use amount of scaffold in work progress, on-the-spot binding reinforcing bars, wooden form etc., and the building waste of generation is few, and recruitment is few, and efficiency of construction is high.
The above; it is only most preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those of ordinary skill in the art; do not departing under technical solutions of the utility model ambit; utilize the method content of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (2)
1. a complex heat-preservation floor plate, it is characterized in that: be made up of floor steel bar concrete cast-in-situ layer and the some evenly distributed compound heat preservation die plate be positioned at below floor steel bar concrete cast-in-situ layer, be provided with the girt strip of crisscross distribution below described floor steel bar concrete cast-in-situ layer, girt strip is interspersed and forms the grid of some accommodation compound heat preservation die plates; Described compound heat preservation die plate entirety is square, and bottom is light weight concrete construction layer, is provided with adiabator layer above light weight concrete construction layer; Be provided with close rib reinforcement in described girt strip, described girt strip and floor steel bar concrete cast-in-situ layer adopt concrete one to pour into a mould and hold together.
2. a kind of complex heat-preservation floor plate according to claim 1, it is characterized in that: the light weight concrete construction layer of described compound heat preservation die plate is provided with and raises up and equally distributed ribs, stiffener and floor plate connecting reinforcement is furnished with in ribs, described floor plate connecting reinforcement is U-shaped reinforcing bar, and the upper end of U-shaped reinforcing bar is inserted in floor steel bar concrete cast-in-situ layer through adiabator layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072202.3U CN205224366U (en) | 2015-12-21 | 2015-12-21 | Novel compound incubation floor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072202.3U CN205224366U (en) | 2015-12-21 | 2015-12-21 | Novel compound incubation floor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224366U true CN205224366U (en) | 2016-05-11 |
Family
ID=55899441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072202.3U Active CN205224366U (en) | 2015-12-21 | 2015-12-21 | Novel compound incubation floor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442737A (en) * | 2015-12-21 | 2016-03-30 | 河北安能绿色建筑科技有限公司 | Novel composite heat insulation floor board and construction method thereof |
-
2015
- 2015-12-21 CN CN201521072202.3U patent/CN205224366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442737A (en) * | 2015-12-21 | 2016-03-30 | 河北安能绿色建筑科技有限公司 | Novel composite heat insulation floor board and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106592965A (en) | Quick support system of high-rise steel structure house composite floor slab | |
| CN204001701U (en) | Be applicable to the construction formwork system of multilayer rammed earth wall | |
| CN206428968U (en) | A kind of steel bar girder formula is without supporting template system | |
| CN105220766A (en) | The syndeton of a kind of concrete prefabricated beam and cast-in-place post and construction technology thereof | |
| CN102635235B (en) | Method for cast-in-place of ferrocement panel by spliced net frame suspension template | |
| CN203394027U (en) | Semi-assembled construction system for frame-shear wall tube structure | |
| CN105442737B (en) | A kind of complex heat-preservation floorboard and its construction method | |
| CN105297893A (en) | Tenon-and-mortise type concrete superposed beam cross connection structure and construction method thereof | |
| CN209011399U (en) | Reinforced concrete hollow overlaps two-way ribbed slab floor | |
| CN202530614U (en) | Cast-in-situ steel mesh concrete slab | |
| CN201794297U (en) | Early-dismantling formwork support system for large-span cast-in-place beam ribbed floorslabs | |
| CN201908380U (en) | Small simulation framework structure of large-span prestressed concrete beam plate | |
| CN203684526U (en) | PBL stiffened rectangular steel tube concrete space truss | |
| CN205224366U (en) | Novel compound incubation floor plate | |
| CN205276628U (en) | Combination system of superimposed sheet bottom plate truss | |
| CN111549951A (en) | Profiled steel assembled composite floor and construction method thereof | |
| CN206902987U (en) | A kind of T-shaped shear wall with fore-set | |
| CN203200982U (en) | Steel bar truss buckling hanging type floor support plate | |
| CN206562697U (en) | A kind of honeybee groove core hollow floor | |
| CN203393880U (en) | Enhanced type reinforced concrete laminated floor slab | |
| CN109518861A (en) | A kind of steel bar truss floor support plate being applied in combination with cast-in-situ wall | |
| CN215802633U (en) | Laminated shear wall with steel constraint component | |
| CN202596161U (en) | Combined formwork device of HR heavy type gantry and reinforced concrete temporary structural column | |
| CN205857697U (en) | The anti-form bracing constructing device hanging template | |
| CN203429868U (en) | Construction structure of unbonded pre-stressed cast-in-place reinforced concrete hollow slabs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050500 Lingshou, Shijiazhuang, Lingshou County town of New Street Union building, No. 1-3-2 Patentee after: The Green Building Technology Co. Ltd. Address before: 050500 Lingshou, Shijiazhuang, Lingshou County town of New Street Union building, No. 1-3-2 Patentee before: HEBEI ANNENG GREEN BUILDING TECHNOLOGY CO., LTD. |