CN204691029U - A kind of monolithic floor manufactured in advance - Google Patents
A kind of monolithic floor manufactured in advance Download PDFInfo
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- CN204691029U CN204691029U CN201520063882.6U CN201520063882U CN204691029U CN 204691029 U CN204691029 U CN 204691029U CN 201520063882 U CN201520063882 U CN 201520063882U CN 204691029 U CN204691029 U CN 204691029U
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Abstract
The utility model relates to building material technical field, particularly relates to a kind of monolithic floor manufactured in advance.The monolithic floor that what the utility model provided manufacture in advance, by by concreting layer and foamed concrete layer in advance on skeleton, forms all-in-one-piece floor, fully can realize the object done that is prefabricated in the factory, and then achieve standardization, factorial praluction; Simultaneously due to the lighter in weight of foamed concrete layer, therefore the total quality of floor is lighter, the problems such as be convenient to mobile, transport, the installation of floor is very convenient, and when can avoid occurring existing fluid concrete manufacture floor, waste of raw materials is serious, building waste is many, time-consuming.
Description
Technical field
The utility model relates to building material technical field, particularly relates to a kind of monolithic floor manufactured in advance.
Background technology
Current building is still based on reinforced concrete structure, and particularly floor, generally all adopts reinforced concrete structure.The manufacture craft of present reinforced concrete structure wall is, first embedded bar, then concreting.Visible, existing building floor all needs cast in situs, site operation, and waste of raw materials is serious, and building waste is many, time-consuming, and speed is slow, and energy consumption is high, and quality is uncontrollable, can not realize standardization, factorial praluction, and does not meet the environmental protection and energy saving policy of country.
Therefore, for above deficiency, need to provide a kind of that do not need cast in situs, that standardization, factorial praluction can be realized floor.
Utility model content
(1) technical problem that will solve
The utility model is technical problem to be solved: traditional floor needs poured in place concrete, causes waste of raw materials serious, and floor can not standardization, factorial praluction.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of monolithic floor manufactured in advance, and comprise skeleton and build and the layer of concrete be wrapped on skeleton and foamed concrete layer, described foamed concrete layer is positioned at the upside of layer of concrete.
Wherein, described skeleton welds by section bar the reinforcing bar framework formed.
Wherein, the steel mesh reinforcement for promoting floor strength is provided with at the middle part of layer of concrete.
Wherein, on described layer of concrete, the downside of steel mesh reinforcement is also provided with many reinforcing ribs.
Wherein, described skeleton is provided with many channel-section steels, described layer of concrete and foamed concrete layer are stretched out in the end of described channel-section steel, form connecting portion.
Wherein, the top of described channel-section steel offers bolt hole, and attaching nut is fixed on the inwall on channel-section steel top by nut backing plate.
Wherein, described nut backing plate is provided with the through hole matched with countersink type size and installation site.
Wherein, the layer of concrete of the downside of described channel-section steel is provided with junction plate.
(3) beneficial effect
The monolithic floor that what the utility model provided manufacture in advance, by by concreting layer and foamed concrete layer in advance on skeleton, forms all-in-one-piece floor, fully can realize the object done that is prefabricated in the factory, and then achieve standardization, factorial praluction; Simultaneously due to the lighter in weight of foamed concrete layer, therefore the total quality of floor is lighter, be convenient to mobile, transport, the problems such as the installation of floor is very convenient, and waste of raw materials is serious when can avoid occurring that existing fluid concrete manufactures floor, building waste is many, time-consuming.
Accompanying drawing explanation
Fig. 1 is the structural representation of reinforcing bar framework on the monolithic floor manufactured in advance described in the utility model embodiment;
Fig. 2 is the broken section structural representation of the monolithic floor manufactured in advance described in the utility model embodiment.
Wherein, the corresponding relation in Fig. 1 to Fig. 2 between Reference numeral and component names is:
1, reinforcing bar framework, 11, steel mesh reinforcement, 12, reinforcing rib, 13, channel-section steel, 131, bolt hole, 132, nut backing plate, 14, junction plate, 15, set square, 2, foamed concrete layer, 3, layer of concrete.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, present embodiments provide a kind of monolithic floor manufactured in advance, comprise skeleton and build and the layer of concrete 3 be wrapped on skeleton and foamed concrete layer 2, described foamed concrete layer 2 is positioned at the upside of layer of concrete 3, described skeleton, described foamed concrete layer 2 and the overall floor of described formation, described skeleton is welded by section bar to form reinforcing bar framework 1.By by concreting layer 3 and foamed concrete layer 2 in advance on skeleton, form all-in-one-piece floor, fully can realize the object done that is prefabricated in the factory, and then achieve standardization, factorial praluction; Simultaneously due to the lighter in weight of foamed concrete layer 2, therefore the total quality of floor is comparatively light, be convenient to mobile, transport, the installation of floor is very convenient, the problems such as when can avoid occurring existing fluid concrete manufacture floor, waste of raw materials is serious, building waste is many, time-consuming.
Preferably, being provided with the steel mesh reinforcement 11 for promoting floor strength, can increasing the intensity of floor entirety by setting up steel mesh reinforcement 11 at the middle part of layer of concrete 3, simultaneously on cage of reinforcement during concreting, steel mesh reinforcement 11 can play certain carrying effect; On described layer of concrete 3, the downside of steel mesh reinforcement 11 is also provided with many reinforcing ribs 12 in addition, and the setting of reinforcing rib 12 can increase intensity and the fastness of the entirety of floor further.
Described skeleton is provided with many channel-section steels 13, described layer of concrete 3 and foamed concrete layer 2 are stretched out in the end of described channel-section steel 13, form connecting portion, be fixed together by the connecting portion on the monolithic floor manufactured in advance that two are cooperatively interacted, thus make to link together between floor and floor, complete fixing between floor and floor, and then floor that multiple floor splicing is formed a whole.In addition on reinforcing bar framework 1, the junction of transverse channel steels and longitudinal channel-section steel is welded with set square 15, can increase the slight of reinforcing bar framework 1 entirety and fastness like this, and then, the overall utility of floor can be improved
Preferably, the top of described channel-section steel 13 offers bolt hole 131, attaching nut is fixed on the inwall on channel-section steel 13 top by nut backing plate 132, described nut backing plate is provided with the through hole matched with bolt hole 131 geomery and installation site, from the upside of channel-section steel 13, screw rod is screwed into the first nut, be screw rod and nut screw connection, and then screw rod is connected with hanging apparatus, thus very easily can realize the transporting and hoisting of floor.
As shown in Figure 2, the layer of concrete 3 of the bottom at channel-section steel 13 in the present embodiment arranges junction plate 14, described floor is fixed on by junction plate 14 on the body of wall that matches.
In sum, the monolithic floor that what the utility model provided manufacture in advance, by by concreting layer and foamed concrete layer in advance on skeleton, forms all-in-one-piece floor, fully can realize the object done that is prefabricated in the factory, and then achieve standardization, factorial praluction; Simultaneously due to the lighter in weight of foamed concrete layer, therefore the total quality of floor is lighter, be convenient to mobile, transport, the problems such as the installation of floor is very convenient, and waste of raw materials is serious when can avoid occurring that existing fluid concrete manufactures floor, building waste is many, time-consuming, and skeleton is the steel bar framework be made up of reinforcement welding, therefore the bulk strength of floor is better, arranging of reinforcing rib can consolidate the further intensity increasing floor simultaneously, can ensure floor practicality.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those skilled in the art are to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. the monolithic floor manufactured in advance, it is characterized in that: comprise skeleton and build and the layer of concrete (3) be wrapped on skeleton and foamed concrete layer (2), described foamed concrete layer (2) is positioned at the upside of layer of concrete (3).
2. the monolithic floor manufactured in advance according to claim 1, is characterized in that: described skeleton welds by section bar the reinforcing bar framework (1) formed.
3. the monolithic floor manufactured in advance according to claim 2, is characterized in that: be provided with the steel mesh reinforcement (11) for promoting floor strength at the middle part of layer of concrete (3).
4. the monolithic floor manufactured in advance according to claim 3, is characterized in that: be also provided with many reinforcing ribs (12) in the downside of the upper steel mesh reinforcement (11) of described layer of concrete (3).
5. the monolithic floor manufactured in advance according to claim 4, it is characterized in that: described skeleton is provided with many channel-section steels (13), described layer of concrete (3) and foamed concrete layer (2) are stretched out in the end of described channel-section steel (13), form connecting portion.
6. the monolithic floor manufactured in advance according to claim 5, it is characterized in that: the top of described channel-section steel (13) offers bolt hole (131), the first attaching nut is fixed on the inwall on channel-section steel (13) top by nut backing plate (132).
7. the monolithic floor manufactured in advance according to claim 6, is characterized in that: described in: described nut backing plate is provided with the through hole matched with bolt hole (131) geomery and installation site.
8. the monolithic floor manufactured in advance according to claim 6, is characterized in that: the layer of concrete (3) of the downside of described channel-section steel (13) is provided with junction plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063882.6U CN204691029U (en) | 2015-01-29 | 2015-01-29 | A kind of monolithic floor manufactured in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063882.6U CN204691029U (en) | 2015-01-29 | 2015-01-29 | A kind of monolithic floor manufactured in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691029U true CN204691029U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520063882.6U Active CN204691029U (en) | 2015-01-29 | 2015-01-29 | A kind of monolithic floor manufactured in advance |
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| CN (1) | CN204691029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030877A (en) * | 2017-05-20 | 2017-08-11 | 西咸新区矩阵实业有限公司 | It is a kind of for steel performance steel loose tool of prefabricated component and preparation method thereof |
-
2015
- 2015-01-29 CN CN201520063882.6U patent/CN204691029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030877A (en) * | 2017-05-20 | 2017-08-11 | 西咸新区矩阵实业有限公司 | It is a kind of for steel performance steel loose tool of prefabricated component and preparation method thereof |
| CN107030877B (en) * | 2017-05-20 | 2024-04-02 | 西咸新区矩阵住宅工业有限公司 | Steel and concrete combined structure steel moulding bed for prefabricated components and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160714 Granted publication date: 20151007 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170114 Granted publication date: 20151007 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170519 Granted publication date: 20151007 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190519 Granted publication date: 20151007 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190519 Granted publication date: 20151007 |
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| PP01 | Preservation of patent right |