CN205653974U - Folded plate truss concrete slab formula component - Google Patents
Folded plate truss concrete slab formula component Download PDFInfo
- Publication number
- CN205653974U CN205653974U CN201620265495.5U CN201620265495U CN205653974U CN 205653974 U CN205653974 U CN 205653974U CN 201620265495 U CN201620265495 U CN 201620265495U CN 205653974 U CN205653974 U CN 205653974U
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- Prior art keywords
- abdominal
- rib
- several
- abdominal rib
- connecting rod
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a folded plate truss concrete slab formula component, including bottom plate and connecting rod, first folded plate truss of installation and second folded plate truss on the bottom plate, first folded plate truss comprises first abdominal rib of several and several second abdominal rib, the first abdomen of several is parallel to each other, several second abdominal rib is parallel to each other, first abdominal rib of several and several second abdominal rib are connected on one side of connecting rod width direction respectively, it can reduce end plate thickness by a wide margin, thereby the load of other components in the engineering has been reduced, and the cost of major structure has been reduced, the inertia couple in cross -section is great, and the atress is even equitable, and the security height of hoist and mount and work progress does not need configuration rebar when the engineering is constructed, reduces engineering construction cost simultaneously, wholly bears the weight of the dynamic height, and it is good with the associativity of other component compositions, is the whole bearing capacity after the combination higher than existing technological 20% 40%, can use in the building engineering of large -span, and easily the line box is pre -buried with the installation etc.
Description
Technical field
This utility model relates to architectural engineering, is a kind of flap truss concrete plate-type component.
Background technology
Base plate in the components such as the superposed box that uses in various architectural engineerings at present, superimposed sheet all uses steel concrete plate, life-time service finding, the deficiency of this reinforced concrete floor is more: the thickness of plate is bigger, weight is relatively big, increases the bearing capacity in engineer applied structure；Owing to sectional area is less, anti-bending bearing capacity is relatively low, it is impossible to realize the architectural engineering needs of large span；When needing the bigger requirement of engineering of cross sectional moment of inertia, needing to configure a large amount of reinforcing bar to ensure the safety in lifting and work progress, make construction complicated, construction speed is slower；It is not easy to other component combine；Owing to the thickness of base plate is relatively big, two-way slab structure stress in its component is more difficult to be determined, the amount of reinforcement increasing degree causing in use site concrete is relatively big, and the pre-buried and installation inconvenience etc. of line box.
Utility model content
The purpose of this utility model is to provide a kind of flap truss concrete plate-type component, and it can solve the problem that the deficiencies in the prior art.
This utility model is for achieving the above object, it is achieved through the following technical solutions: a kind of flap truss concrete plate-type component, including base plate and connecting rod, first flap truss and the second flap truss are installed on base plate, first flap truss is made up of several first abdominal ribs and several second abdominal rib, several first abdominal ribs are parallel to each other, several second abdominal ribs are parallel to each other, several first abdominal ribs and several second abdominal rib are connected with side, link width direction respectively, arrange the first angle α between the first abdominal rib and the second abdominal rib1Second flap truss is made up of several 3rd abdominal ribs and the 4th abdominal rib, and several 3rd abdominal ribs are parallel to each other, and several 4th abdominal ribs are parallel to each other, 3rd abdominal rib and the 4th abdominal rib are connected with link width direction opposite side respectively, arrange the 3rd angle α between the 3rd abdominal rib and the 4th abdominal rib3.First abdominal rib, the second abdominal rib, the 3rd abdominal rib and the 4th abdominal rib are steel plate.Length L that first abdominal rib and the second abdominal rib are connected with connecting rod1It it is the width summation of the first abdominal rib and the second abdominal rib.Length L that 3rd abdominal rib and the 4th abdominal rib are connected with connecting rod2It is the 3rd abdominal rib and the width summation of the 4th abdominal rib.The cross section of connecting rod is c-type, and the cross section of connecting rod is square type, and the cross section of connecting rod is concave groove type.The first angle α between described first abdominal rib and the second abdominal rib1For acute angle, the 3rd angle α between the 3rd abdominal rib and the 4th abdominal rib3For acute angle.First abdominal rib and horizontally arranged second angle α of connecting rod2, the second angle α2It is 100 °-135 °, the 3rd abdominal rib and horizontally arranged 4th angle α of connecting rod4, the 4th angle α4It it is 100 °-135 °.
Advantage of the present utility model: structure of the present utility model can solve the problem that the deficiencies in the prior art.It can be greatly decreased the thickness of base plate, thus decreases the load of other component in engineering, and reduces the cost of agent structure；The moment of inertia in cross section is relatively big, and uniform force is reasonable, and when engineering construction, the safety of lifting and work progress is high, being not required to configuration reinforcement, reduce Construction Cost simultaneously, total bearing capacity is high, it is good with the associativity of other Component composition, in conjunction with after total bearing capacity higher than existing technology 20%-40%；The architectural engineering of large span can be used in；And it is prone to that line box is pre-buried and installation etc..
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of this utility model structure；Accompanying drawing 2 is the left view structural representation in accompanying drawing 1;Accompanying drawing 3 is the plan structure schematic diagram of accompanying drawing 1；Accompanying drawing 4 is that in accompanying drawing 1, one of A-A section structure for amplifying embodiment fills mortar schematic diagram；Accompanying drawing 5 is that in accompanying drawing 1, one of face, A-A portion structure for amplifying embodiment is not filled by mortar schematic diagram；Accompanying drawing 6 is the two of A-A section structure for amplifying embodiment to be not filled by mortar schematic diagram in accompanying drawing 1；Accompanying drawing 7 is two filling mortar schematic diagrams of face, A-A portion structure for amplifying embodiment in accompanying drawing 1；Accompanying drawing 8 is the three of face, A-A portion structure for amplifying embodiment to be not filled by mortar schematic diagram in accompanying drawing 1；Accompanying drawing 9 is three filling mortar schematic diagrams of face, A-A portion structure for amplifying embodiment in accompanying drawing 1；Accompanying drawing 10 is the rearview of Fig. 1.
Detailed description of the invention
This utility model is described further by comparison accompanying drawing.
A kind of flap truss concrete plate-type component of the present utility model, including base plate 3 and connecting rod 1, first flap truss and the second flap truss are installed on base plate 3, first flap truss is made up of several first abdominal ribs 2 and several second abdominal rib 4, several first abdominal ribs 2 are parallel to each other, several second abdominal ribs 4 are parallel to each other, and several first abdominal ribs 2 and several second abdominal rib 4 are connected with connecting rod 1 width side respectively, arrange the first angle α between the first abdominal rib 2 and the second abdominal rib 41Second flap truss is made up of several 3rd abdominal ribs 6 and the 4th abdominal rib 7, and several 3rd abdominal ribs 6 are parallel to each other, and several 4th abdominal ribs 7 are parallel to each other, 3rd abdominal rib 6 and the 4th abdominal rib 7 are connected with connecting rod 1 width opposite side respectively, arrange the 3rd angle α between the 3rd abdominal rib 6 and the 4th abdominal rib 73.Structure of the present utility model can be greatly improved the support strength of concrete plate-type component.The folded plate type truss at least two installed on base plate 3 described in the utility model, it is suitable that the spacing of each two folded plate type truss is 1 meter-2 meters, and it can meet the loading demands of various engineering, reaches advantage described in the utility model.
First abdominal rib the 2, second abdominal rib the 4, the 3rd abdominal rib 6 described in the utility model and the 4th abdominal rib 7 are steel plate.It can further improve the holding strength of concrete component.
Length L that first abdominal rib 2 described in the utility model and the second abdominal rib 4 are connected with connecting rod 11It is the first abdominal rib 2 and width summation of the second abdominal rib 4, length L that the 3rd abdominal rib 6 and the 4th abdominal rib 7 are connected with connecting rod 12It is the 3rd abdominal rib 6 and the width summation of the 4th abdominal rib 7.This structure is to use multiple metal plates or multiple reinforcing bar to be connected with connecting rod 1 and base plate 3, the width end face of each first diagonal rib 2 and the second diagonal rib 4 is all connected with upper wing bar 1, and the width of two diagonal ribs connects, and bonding strength is high, the overall bearing capacity of component is high, and makes local load-bearing evenly.
The preferred scheme of this utility model is: arrange cavity in the middle part of connecting rod 1, fills mortar or concrete in cavity.This structure can increase the intensity of connecting rod 1 further, and the cross section of described connecting rod 1 is c-type or square type.Can also be for concave groove type.Above-mentioned shape of cross section is prone to processing, is prone to be connected with swash plate, is connected firmly, and can increase bearing capacity.
Between the first abdominal rib 2 described in the utility model and the second abdominal rib 4, the first angle α is set1For acute angle, the 3rd angle α between the 3rd abdominal rib 6 and the 4th abdominal rib 73For acute angle, the first angle α1With the 3rd angle α3Optimized angle is 30 °-70 °, and this angle can make bearing capacity reach preferable level.
First abdominal rib 2 described in the utility model and horizontally arranged second angle α of connecting rod 12, the second angle α2It is 100 °-135 °, the 3rd abdominal rib 6 and horizontally arranged 4th angle α of connecting rod 14, the 4th angle α4Being 100 °-135 °, it can increase the support strength of concrete plate-type component further, and increases service life.
Claims (9)
1. a flap truss concrete plate-type component, it is characterized in that: include base plate (3) and connecting rod (1), base plate (3) is upper installs the first flap truss and the second flap truss, first flap truss is made up of several first abdominal ribs (2) and several second abdominal rib (4), several first abdominal ribs (2) are parallel to each other, several second abdominal ribs (4) are parallel to each other, several first abdominal ribs (2) and several second abdominal rib (4) are connected with connecting rod (1) width side respectively, arrange the first angle α between the first abdominal rib (2) and the second abdominal rib (4)1Second flap truss is made up of several 3rd abdominal ribs (6) and the 4th abdominal rib (7), several 3rd abdominal ribs (6) are parallel to each other, several 4th abdominal ribs (7) are parallel to each other, 3rd abdominal rib (6) and the 4th abdominal rib (7) are connected with connecting rod (1) width opposite side respectively, arrange the 3rd angle α between the 3rd abdominal rib (6) and the 4th abdominal rib (7)3。
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the first abdominal rib (2), the second abdominal rib (4), the 3rd abdominal rib (6) and the 4th abdominal rib (7) are steel plate.
A kind of flap truss concrete plate-type component the most according to claim 2, it is characterised in that: length L that the first abdominal rib (2) and the second abdominal rib (4) are connected with connecting rod (1)1It is the first abdominal rib (2) and the width summation of the second abdominal rib (4).
A kind of flap truss concrete plate-type component the most according to claim 2, it is characterised in that: length L that the 3rd abdominal rib (6) and the 4th abdominal rib (7) are connected with connecting rod (1)2It is the 3rd abdominal rib (6) and the width summation of the 4th abdominal rib (7).
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is c-type.
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is square type.
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is concave groove type.
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the first angle α between described first abdominal rib (2) and the second abdominal rib (4)1For acute angle, the 3rd angle α between the 3rd abdominal rib (6) and the 4th abdominal rib (7)3For acute angle.
A kind of flap truss concrete plate-type component the most according to claim 1, it is characterised in that: the first abdominal rib (2) and horizontally arranged second angle α of connecting rod (1)2, the second angle α2It is 100 °-135 °, the 3rd abdominal rib (6) and horizontally arranged 4th angle α of connecting rod (1)4, the 4th angle α4It it is 100 °-135 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015208526496 | 2015-10-30 | ||
| CN201520852649 | 2015-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653974U true CN205653974U (en) | 2016-10-19 |
Family
ID=56346957
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265495.5U Active CN205653974U (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete slab formula component |
| CN201610199022.4A Pending CN105756268A (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete platy component |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199022.4A Pending CN105756268A (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete platy component |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205653974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756268A (en) * | 2015-10-30 | 2016-07-13 | 张波 | Folded plate truss concrete platy component |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742989B2 (en) * | 1995-09-18 | 1998-04-22 | 株式会社フジタ | Assembled rebar truss and manufacturing method thereof |
| US20030014935A1 (en) * | 2001-07-18 | 2003-01-23 | Bodnar Ernest R. | Sheet metal stud and composite construction panel and method |
| CN101230659A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Force-bearing type underplate component |
| CN201671229U (en) * | 2010-05-11 | 2010-12-15 | 汤意 | Shear connector |
| CN103276849B (en) * | 2013-06-09 | 2016-08-10 | 中冶建筑研究总院有限公司 | Honeycomb Beam, Combined concrete plate-girder and method for designing |
| CN205653974U (en) * | 2015-10-30 | 2016-10-19 | 张波 | Folded plate truss concrete slab formula component |
-
2016
- 2016-04-01 CN CN201620265495.5U patent/CN205653974U/en active Active
- 2016-04-01 CN CN201610199022.4A patent/CN105756268A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756268A (en) * | 2015-10-30 | 2016-07-13 | 张波 | Folded plate truss concrete platy component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105756268A (en) | 2016-07-13 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |