CN202492952U - Prefabricated floor support plate - Google Patents
Prefabricated floor support plate Download PDFInfo
- Publication number
- CN202492952U CN202492952U CN2012200903423U CN201220090342U CN202492952U CN 202492952 U CN202492952 U CN 202492952U CN 2012200903423 U CN2012200903423 U CN 2012200903423U CN 201220090342 U CN201220090342 U CN 201220090342U CN 202492952 U CN202492952 U CN 202492952U
- Authority
- CN
- China
- Prior art keywords
- support plate
- floor support
- locator card
- soffit formwork
- distance
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a prefabricated floor support plate which is applicable to production and construction of cast-in-place concrete floor components. The prefabricated floor support plate is structurally characterized in that the main body of the prefabricated floor support plate is a rectangular bottom formwork; the bottom formwork is provided with positioning clamping channels in pairs; and the positioning clamping channels are of tubular structures, of which the lower ends are open. The prefabricated floor support plate has the advantages of rational structural design, simpleness and easiness in fabrication, and capability of being recycled.
Description
Technical field
The utility model relates to a kind of assembling floor support plate, is applicable to the production and the construction of cast-in-place concrete floor member.
Background technology
The steel bar girder formula floor support plate that uses at present is with welding is good automatically steel bar girder and the zinc-plated template that suppresses, and processes after welding together through the template spot welder.This type of floor support plate in building construction process, the defective that exists some to be difficult to overcome.As for the building that the furred ceiling requirement is arranged (office premises office etc.), zinc-plated template need not be taken off after construction is accomplished, and is directly hidden in furred ceiling.And for dwelling house, because most dwelling houses all is not have furred ceiling, just plastering at ceiling gets final product, and at this moment just needs to adopt the solder joint way between manual breakage steel bar girder and zinc-plated template, and the zinc-plated template taking that support cast-in-situ concrete is used gets off.And the template of taking off destroy solder joint and with the cast-in-situ concrete separation process in, badly damaged and can not repeat to utilize, promptly take manual work cost of idleness again.
The floor support plate that uses in the steel building construction at present generally is thin spot-welded together the forming of being used by the truss and the load-bearing concrete of reinforcing bar assembly welding of galvanized steel plain sheet, is called the steel bar girder floor support plate, mainly is to be used to make cast-in-place concrete floor.When construction of buildings, its work progress is:
With the steel bar girder floor support plate, on the building frame master who puts up, secondary beam, overlap joint is put side by side successively by the constructor.
To steel bar girder floor support plate limit portion and master, secondary beam overlap and fastening after, water commercial concrete above that and make cast-in-place floor support plate.
For the building that does not have the furred ceiling requirement, like the residential houses, then after the cast-in-situ floor maintenance is good; Need soffit formwork manual breakage solder joint with the steel bar girder floor support plate; Take off it from the concrete floor bottom, the value that these templates of taking off have not been utilized again can only be made waste material and handle.In the construction of shutting down steel form, the manual work and the labour intensity that need are sizable.In general, cost is high, construction is difficult, waste is greatly present subject matter.
The utility model content
The utility model technical problem to be solved provides a kind of reasonable in design, be simple and easy to the assembling floor support plate making, can recycle.
It is a kind of assembling floor support plate that the utility model solves the problems of the technologies described above the technical scheme that is adopted; Its design feature is: the main body of assembling floor support plate is rectangular soffit formwork; Soffit formwork is provided with the locator card road of paired setting, and said locator card road is the open cylinder structure in lower end.
As preferably; The width of the described locator card of the utility model road soffit formwork is provided with three groups, and the distance on the width between the adjacent set locator card road is 127mm, on the length direction of soffit formwork; Distance between the adjacent set locator card road is 200mm; Distance near the distance limit, locator card road on long limit is 50mm, is 25mm near the locator card track pitch of minor face from the distance of minor face, and the long limit of soffit formwork is 1250mm; Minor face is 600mm, and the distance between described every group of locator card road is 36mm.
As preferably, the length in the described locator card of the utility model road is 23mm.
As preferably, the described soffit formwork of the utility model is provided with and is used to the impression that prevents that scrap (bridge) is crooked.
As preferably, the material of the described soffit formwork of the utility model is a galvanized sheet metal.
The utility model is compared with prior art and is had the following advantages and effect: the utility model be on the basis of the steel bar girder floor support plate of original assembly welding; Steel bar girder and soffit formwork are made respectively; Use at the construction field (site) then special assembling floor support plate fixture with the two be linked together; Promptly can use as a complete steel bar girder floor support plate, treat that the cast-in-place concrete floor maintenance is good after, manual work is unclamped special assembling floor support plate fixture from ceiling; Can easily steel form be taken off, template that these take off and assembling floor support plate fixture can reuse.No matter promptly made things convenient for construction, saved construction cost again significantly, be on the manpower and materials, or on the material, all have significantly and save.This assembling floor support plate is rational in infrastructure simple, and load-bearing is even, and is not yielding.
Description of drawings
Fig. 1 is the structural representation of soffit formwork.
Fig. 2 is the part-structure sketch map of soffit formwork.
Fig. 3 is the side structure sketch map of Fig. 2.
Label declaration: soffit formwork 3, locator card road 8, impression 10.
The specific embodiment
Below in conjunction with embodiment the utility model is done further detailed description, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment 1: shown in Fig. 1 to 3, the structure of the assembling floor support plate of the utility model is following.
The main body of assembling floor support plate is that long limit is that 1250mm, minor face are the soffit formwork 3 of 600mm, and the material of soffit formwork 3 is that thickness is galvanized sheet metal, and thickness is 0.8mm.Soffit formwork 3 is provided with paired locator card road 8, and the length of each is 23mm.On the width of soffit formwork 3; Distance between the adjacent set locator card road 8 is 127mm; On the length direction of soffit formwork 3; Distance between the adjacent set locator card road 8 is 200mm, is 50mm near the distance on the 8 distance limits, locator card road on long limit, is 25mm near the locator card road 8 of minor face apart from the distance of minor face.The longest distance is 82mm between the locator card road 8 on the same group, and the shortest distance is 36mm.
Locator card road 8 and impression 10 position and distribution situation specifically be set, can design according to the concrete operating mode of engineering, principle be will be symmetrically distribution, can balancing gravity, play the effect of effective support.
The thickness of soffit formwork 3 can be provided with flexibly, if the thickness of soffit formwork 3 is big, intensity is high, also impression 10 can be set.
In addition, need to prove, the specific embodiment described in this manual, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (5)
1. assembling floor support plate, it is characterized in that: the main body of assembling floor support plate is rectangular soffit formwork, and soffit formwork is provided with the locator card road of paired setting, and said locator card road is the open cylinder structure in lower end.
2. assembling floor support plate according to claim 1; It is characterized in that: the width of described locator card road soffit formwork is provided with three groups, and the distance on the width between the adjacent set locator card road is 127mm, on the length direction of soffit formwork; Distance between the adjacent set locator card road is 200mm; Distance near the distance limit, locator card road on long limit is 50mm, is 25mm near the locator card track pitch of minor face from the distance of minor face, and the long limit of soffit formwork is 1250mm; Minor face is 600mm, and the distance between described every group of locator card road is 36mm.
3. assembling floor support plate according to claim 1 is characterized in that: the length in described locator card road is 23mm.
4. assembling floor support plate according to claim 1 is characterized in that: described soffit formwork is provided with the impression that is used to prevent the scrap (bridge) bending.
5. assembling floor support plate according to claim 1 is characterized in that: the material of described soffit formwork is a galvanized sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200903423U CN202492952U (en) | 2012-03-12 | 2012-03-12 | Prefabricated floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200903423U CN202492952U (en) | 2012-03-12 | 2012-03-12 | Prefabricated floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492952U true CN202492952U (en) | 2012-10-17 |
Family
ID=46999187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200903423U Withdrawn - After Issue CN202492952U (en) | 2012-03-12 | 2012-03-12 | Prefabricated floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561679A (en) * | 2012-03-12 | 2012-07-11 | 浙江汉德邦建材有限公司 | Fabricated floor decking sheet, fastener and construction method of cast-in-situ concrete floor slabs |
-
2012
- 2012-03-12 CN CN2012200903423U patent/CN202492952U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561679A (en) * | 2012-03-12 | 2012-07-11 | 浙江汉德邦建材有限公司 | Fabricated floor decking sheet, fastener and construction method of cast-in-situ concrete floor slabs |
| CN102561679B (en) * | 2012-03-12 | 2015-05-20 | 浙江汉德邦建材有限公司 | Fabricated floor decking sheet, fastener and construction method of cast-in-situ concrete floor slabs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121017 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |