CN108360724A - A kind of concrete folding plate of resistance to deformation - Google Patents
A kind of concrete folding plate of resistance to deformation Download PDFInfo
- Publication number
- CN108360724A CN108360724A CN201810436087.5A CN201810436087A CN108360724A CN 108360724 A CN108360724 A CN 108360724A CN 201810436087 A CN201810436087 A CN 201810436087A CN 108360724 A CN108360724 A CN 108360724A
- Authority
- CN
- China
- Prior art keywords
- muscle
- overlap joint
- bottom plate
- steel wire
- reinforcing bar
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
Abstract
The invention discloses a kind of concrete folding plates of resistance to deformation, including bottom plate, it is provided with steel wire in the bottom plate, the surface of steel wire is provided with concrete clad, the upper surface of the bottom plate is evenly distributed with reinforcing bar protrusion, and the reinforcing bar protrusion is welded with steel wire, has vertical muscle by steel wire lashing between front and back adjacent reinforcing bar protrusion, it is banded with transverse bar between the adjacent reinforcing bar protrusion in left and right, and indulges and is mutually bound between muscle and transverse bar.The concrete folding plate of the resistance to deformation, when being lifted to superimposed sheet, by the upper overlap joint muscle and the first overlap joint slot on two neighboring bottom plate, lower overlap joint muscle and the second overlap joint slot overlap joint, are fixed with the stitching portion bottom and top to two bottom plates, prevent that craze and transfiguration occurs between two neighboring bottom plate, and since the length of upper overlap joint muscle and lower overlap joint muscle is staggered, so that the stress overlapped between muscle and lower overlap joint muscle and bottom plate is disperseed, prevents the lap-joint of bottom plate from cracking, high stability.
Description
Technical field
The present invention relates to building materials field, specially a kind of concrete folding plate of resistance to deformation.
Background technology
Currently, the domestic reinforced concrete floor used has a cast-in-situ floor and precast floor slab, cast-in-situ floor good integrity, but
Live formwork is needed, then casting concrete, long construction period, operation difficulty is larger, and template loss is big, and cost is higher, prefabricated
Floor does not need live formwork, short construction period, low cost, but prefabricated components from great, lifting difficulty, and component splicing position is easy
Crack is generated, globality poor, superimposed sheet is then to pour overlapping layers on it, simultaneously using precast concrete bottom plate as template
Superstructure after the completion of pouring as a whole.The globality of current superimposed sheet is still not ideal enough, adjacent superimposed sheet it
Between it is assembled not secured enough, integral strength and non-deformability be not strong.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of concrete folding plate of resistance to deformation, solves folded at present
The globality of plywood is still not ideal enough, and assembled not secured enough between adjacent superimposed sheet, integral strength and non-deformability be not strong
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of concrete folding of resistance to deformation
Plate, including bottom plate are provided with steel wire in the bottom plate, and the surface of steel wire is provided with concrete clad, the bottom plate
Upper surface is evenly distributed with reinforcing bar protrusion, and the reinforcing bar protrusion is welded with steel wire, is passed through between front and back adjacent reinforcing bar protrusion
Steel wire lashing has vertical muscle, transverse bar is banded between the adjacent reinforcing bar protrusion in left and right, and indulge and mutually bound between muscle and transverse bar.
The positive top of bottom plate has been equidistantly positioned overlap joint muscle from left to right, and the bottom at the bottom plate back side is from left to right
It is equidistantly positioned lower overlap joint muscle, the upper overlap joint muscle and lower overlap joint muscle are welded with steel wire, and upper overlap joint muscle is taken under
It is L-shaped to connect muscle, and there are the first overlap joint slot compatible with upper overlap joint muscle, the front of bottom plate bottom surface is stayed at the rear portion of plate upper surface
There is the second overlap joint slot to match with lower overlap joint muscle.
Preferably, the left end of the bottom plate and the equidistant from front to back straight slot for offering no less than three of right end, institute
It is rectangle, diamond shape and circular one of which to state straight slot.
Preferably, the reinforcing bar protrusion is inverted V-shaped, and the both ends of reinforcing bar protrusion are welded with steel wire.
Preferably, the vertical muscle is located at the top of reinforcing bar protrusion inside, is mutually perpendicular between the vertical muscle and transverse bar.
Preferably, the upper overlap joint muscle includes short shape muscle, middle shape muscle and elongated muscle, short shape muscle, middle shape muscle and elongated muscle it
Between equidistant be from left to right interspersed.
Preferably, the lower overlap joint muscle is identical as the upper overlap joint structure of muscle and opening direction is on the contrary, lower overlap joint muscle is located at phase
Between adjacent two upper overlap joint muscle.
(3) advantageous effect
The present invention has following advantageous effect：The concrete folding plate of the resistance to deformation overlaps in the setting of the front of bottom plate
Muscle, and overlap muscle in the case where the rear portion of bottom plate is arranged will be taken on two neighboring bottom plate so as to when being lifted to superimposed sheet
Muscle and the first overlap joint slot, lower overlap joint muscle and the second overlap joint slot overlap joint are connect, to be carried out to the stitching portion bottom and top of two bottom plates
It is fixed, it prevents from that craze and transfiguration occurs between two neighboring bottom plate, and since the length of upper overlap joint muscle and lower overlap joint muscle is staggeredly set
It sets, so that the stress overlapped between muscle and lower overlap joint muscle and bottom plate is disperseed, prevent the lap-joint of bottom plate from cracking, surely
It is qualitative higher, the straight slot opened up on bottom plate can on load bearing wall or spandrel girder reserve pillar grafting, then in the upper of bottom plate
Surface carries out concreting, makes between floor and floor, the globality between floor and load bearing wall or spandrel girder is preferable, intensity
It is higher with non-deformability.
Description of the drawings
Fig. 1 is vertical view of the present invention；
Fig. 2 is upward view of the present invention；
Fig. 3 is front view of the present invention；
Fig. 4 is right view of the present invention.
In figure：1 bottom plate, 2 straight slots, 3 reinforcing bars protrusion, 4 transverse bars, 5 vertical muscle, overlap joint muscle, 7 time overlap joint muscle, 8 first overlap on 6
Slot, 9 second overlap joint slots, 10 steel wires, 11 concrete clads.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of concrete folding plate of resistance to deformation, including bottom plate
1, steel wire 10 is provided in bottom plate 1, and the surface of steel wire 10 is provided with concrete clad 11, the left end and right end of bottom plate 1
The equidistant from front to back straight slot 2 for offering no less than three, straight slot 2 are rectangle, diamond shape and circular one of which, bottom plate
Then the straight slot 2 opened up on 1 can be mixed with the pillar grafting reserved on load bearing wall or spandrel girder in the upper surface of bottom plate 1
Solidifying soil pours, and the upper surface of bottom plate 1 is evenly distributed with reinforcing bar protrusion 3, and reinforcing bar protrusion 3 is inverted V-shaped, the both ends of the reinforcing bar protrusion 3
It is welded with steel wire 10, reinforcing bar protrusion 3 is welded with steel wire 10, passes through steel wire lashing between front and back adjacent reinforcing bar protrusion 3
There is vertical muscle 5, vertical muscle 5 is located at the top of 3 inside of reinforcing bar protrusion, vertical to be mutually perpendicular between muscle 5 and transverse bar 4, the adjacent reinforcing bar in left and right
It is banded with transverse bar 4 between protrusion 3, and indulges and is mutually bound between muscle 5 and transverse bar 4.
1 positive top of bottom plate has been equidistantly positioned overlap joint muscle 6 from left to right, and upper overlap joint muscle 6 includes short shape muscle, middle shape
Muscle and elongated muscle, it is equidistant from left to right between short shape muscle, middle shape muscle and elongated muscle to be interspersed, the bottom at 1 back side of bottom plate by
Left-to-right has been equidistantly positioned lower overlap joint muscle 7, and upper overlap joint muscle 6 and lower overlap joint muscle 7 are welded with steel wire 10, and upper overlap joint muscle
6 and lower overlap joint muscle 7 be L-shaped, there are first overlap joint slot 8 compatible with upper overlap joint muscle 6, bottom plates 1 at the rear portion of 1 upper surface of bottom plate
The front of bottom surface there are with it is lower overlap joint muscle 7 match second overlap joint slot 9, lower overlap joint muscle 7 it is identical as the upper overlap joint structure of muscle 6 and
Opening direction on the contrary, lower overlap joint muscle 7 between two neighboring upper overlap joint muscle 6, bottom plate 1 front setting on overlap muscle 6, and
Muscle 7 is overlapped under the setting of the rear portion of bottom plate 1, so as to when being lifted to superimposed sheet, by the upper overlap joint on two neighboring bottom plate 1
Muscle 6 and first overlaps slot 8, lower overlap joint muscle 7 and the second overlap joint overlap joint of slot 9, with the stitching portion bottom and top to two bottom plates 1 into
Row is fixed, and prevents from that craze and transfiguration occurs between two neighboring bottom plate 1, and since the length of upper overlap joint muscle 6 and lower overlap joint muscle 7 is handed over
Mistake setting makes the stress overlapped between muscle 6 and lower overlap joint muscle 7 and bottom plate 1 be disperseed, prevents the lap-joint of bottom plate 1 from sending out
Raw cracking, high stability make between floor and floor, and the globality between floor and load bearing wall or spandrel girder is preferable, intensity
It is higher with non-deformability.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of concrete folding plate of resistance to deformation, including bottom plate (1), the bottom plate (1) is interior to be provided with steel wire (10), steel wire
The surface of net (10) is provided with concrete clad (11), it is characterised in that：The upper surface of the bottom plate (1) is evenly distributed with steel
Muscle protrusion (3), the reinforcing bar raised (3) are welded with steel wire (10), are tied up by steel wire between front and back adjacent reinforcing bar raised (3)
Bundle has vertical muscle (5), and transverse bar (4), and vertical phase between muscle (5) and transverse bar (4) are banded between the adjacent reinforcing bar in left and right raised (3)
Mutually binding；
The positive top of the bottom plate (1) has been equidistantly positioned overlap joint muscle (6) from left to right, the bottom at bottom plate (1) back side by
Left-to-right has been equidistantly positioned lower overlap joint muscle (7), and the upper overlap joint muscle (6) and lower overlap joint muscle (7) are welded with steel wire (10),
And upper overlap joint muscle (6) and lower overlap joint muscle (7) are L-shaped, and there are mutually fitted with upper overlap joint muscle (6) at the rear portion of bottom plate (1) upper surface
The the first overlap joint slot (8) matched, there are the second overlap joint slots (9) to match with lower overlap joint muscle (7) for the front of bottom plate (1) bottom surface.
2. a kind of concrete folding plate of resistance to deformation according to claim 1, it is characterised in that：A left side for the bottom plate (1)
End and the equidistant from front to back straight slot (2) for offering no less than three of right end, the straight slot (2) are rectangle, diamond shape and circle
The one of which of shape.
3. a kind of concrete folding plate of resistance to deformation according to claim 1, it is characterised in that：The reinforcing bar is raised (3)
It is welded with steel wire (10) at both ends for inverted V-shaped, reinforcing bar protrusion (3).
4. a kind of concrete folding plate of resistance to deformation according to claim 1, it is characterised in that：The vertical muscle (5) is located at
Top on the inside of reinforcing bar protrusion (3), is mutually perpendicular between the vertical muscle (5) and transverse bar (4).
5. a kind of concrete folding plate of resistance to deformation according to claim 1, it is characterised in that：The upper overlap joint muscle (6)
It is equidistant from left to right between short shape muscle, middle shape muscle and elongated muscle to be interspersed including short shape muscle, middle shape muscle and elongated muscle.
6. a kind of concrete folding plate of resistance to deformation according to claim 1, it is characterised in that：The lower overlap joint muscle (7)
With upper overlap joint muscle (6) structure is identical and opening direction on the contrary, lower overlap joint muscle (7) is between two neighboring upper overlap joint muscle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436087.5A CN108360724A (en) | 2018-05-09 | 2018-05-09 | A kind of concrete folding plate of resistance to deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436087.5A CN108360724A (en) | 2018-05-09 | 2018-05-09 | A kind of concrete folding plate of resistance to deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360724A true CN108360724A (en) | 2018-08-03 |
Family
ID=63011945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436087.5A Pending CN108360724A (en) | 2018-05-09 | 2018-05-09 | A kind of concrete folding plate of resistance to deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119401A (en) * | 2020-01-19 | 2020-05-08 | 浙江大学建筑设计研究院有限公司 | Floor support plate connected by folded plate and preparation method |
| CN112144723A (en) * | 2020-09-16 | 2020-12-29 | 山东汇富建设集团建筑工业有限公司 | Bidirectional stress laminated slab and construction method thereof |
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| CN1944901A (en) * | 2006-11-01 | 2007-04-11 | 邱则有 | Stee concrete prefabricated plate with rib |
| CN203113580U (en) * | 2013-03-13 | 2013-08-07 | 宝钢建筑系统集成有限公司 | Concrete laminated slab with steel bar trusses |
| CN105507470A (en) * | 2015-12-31 | 2016-04-20 | 中南大学 | Periphery-overlapped integral fabricated floor and construction method thereof |
| CN206016008U (en) * | 2016-08-31 | 2017-03-15 | 浙江舜江建设集团有限公司 | A kind of prefabricated reinforced concrete laminated floor slab |
| CN106703269A (en) * | 2016-12-30 | 2017-05-24 | 山东省建筑科学研究院 | Prestressed concrete superimposed sheet with steel trusses and manufacturing method |
| CN207296114U (en) * | 2017-05-27 | 2018-05-01 | 中民筑友科技投资有限公司 | A kind of two-way laminated floor slab |
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2018
- 2018-05-09 CN CN201810436087.5A patent/CN108360724A/en active Pending
Patent Citations (6)
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| CN1944901A (en) * | 2006-11-01 | 2007-04-11 | 邱则有 | Stee concrete prefabricated plate with rib |
| CN203113580U (en) * | 2013-03-13 | 2013-08-07 | 宝钢建筑系统集成有限公司 | Concrete laminated slab with steel bar trusses |
| CN105507470A (en) * | 2015-12-31 | 2016-04-20 | 中南大学 | Periphery-overlapped integral fabricated floor and construction method thereof |
| CN206016008U (en) * | 2016-08-31 | 2017-03-15 | 浙江舜江建设集团有限公司 | A kind of prefabricated reinforced concrete laminated floor slab |
| CN106703269A (en) * | 2016-12-30 | 2017-05-24 | 山东省建筑科学研究院 | Prestressed concrete superimposed sheet with steel trusses and manufacturing method |
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| 董晓英: "《建筑材料》", 30 September 2016, 北京理工大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119401A (en) * | 2020-01-19 | 2020-05-08 | 浙江大学建筑设计研究院有限公司 | Floor support plate connected by folded plate and preparation method |
| CN111119401B (en) * | 2020-01-19 | 2024-02-06 | 浙江大学建筑设计研究院有限公司 | Floor support plate connected by folded plates and preparation method thereof |
| CN112144723A (en) * | 2020-09-16 | 2020-12-29 | 山东汇富建设集团建筑工业有限公司 | Bidirectional stress laminated slab and construction method thereof |
| CN112144723B (en) * | 2020-09-16 | 2022-09-13 | 山东汇富建设集团建筑工业有限公司 | Bidirectional stress laminated slab and construction method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |