CN205558021U - Folded plate truss concrete member - Google Patents
Folded plate truss concrete member Download PDFInfo
- Publication number
- CN205558021U CN205558021U CN201620265638.2U CN201620265638U CN205558021U CN 205558021 U CN205558021 U CN 205558021U CN 201620265638 U CN201620265638 U CN 201620265638U CN 205558021 U CN205558021 U CN 205558021U
- Authority
- CN
- China
- Prior art keywords
- swash plate
- plate
- several
- flap
- swash
- 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
Classifications
-
- 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
- E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/322—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/50—Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
Abstract
Folded plate truss concrete member, comprising a base plate, the bottom plate both sides are equipped with the reinforcing bar that leans out, the bottom plate set up the folded plate type truss on the surface, the folded plate type truss comprises connecting rod and several folded plate, folded plate one end is connected with floor surfaces, the folded plate other end is connected with the connecting rod, the folded plate comprises first swash plate of several and several second swash plate, the mutual parallel distribution of the first swash plate of several, the mutual parallel distribution of several second swash plate, set up second contained angle alpha 2 between first swash plate and several second swash plate, second contained angle alpha 2 is the acute angle, the connecting rod middle part sets up the cavity, filling sand pulp or concrete in the cavity, the utility model discloses a not enough of prior art can be solved to the structure: it can reduce end plate thickness by a wide margin to reduce the load of other components in the engineering, and reduced the cost of major structure, the inertia couple in cross -section is great, and the atress is even reasonable, and the security of hoist and mount and work progress is high when the engineering is under construction.
Description
Technical field
This utility model relates to architectural engineering, is a kind of flap truss concrete 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 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: flap truss concrete component, including base plate, base plate both sides are provided with the reinforcing bar leant out, folded plate type truss is set on the surface of base plate, folded plate type truss is made up of connecting rod and several flap, flap one end is connected with backplate surface, the flap other end is connected with connecting rod, flap is made up of several first swash plates and several second swash plate, several first swash plates are parallel to each other distribution, and several second swash plates are parallel to each other distribution, arrange the second angle α between the first swash plate and several second swash plate2, the second angle α2For acute angle, cavity is set in the middle part of connecting rod 1, in cavity, fills mortar or concrete.The cross section of described connecting rod is C-shaped or rectangle.The cross section of described connecting rod is groove type.First swash plate one end is overlapped mutually merging and is connected with connecting rod with second swash plate one end, and it is the first swash plate or the width of the second swash plate that the first swash plate and the second swash plate intersect the width L1 of overlapping.First swash plate one end is overlapped mutually merging and is connected with base plate with second swash plate one end, and first swash plate one end and second swash plate one end intersect that to overlap the width L2 that is added with base plate be the first swash plate or the width of the second swash plate.First swash plate one end and second swash plate one end are intersected, and the intersecting lens of first swash plate one end and second swash plate one end and the width of base plate arrange the 3rd angle α3.3rd angle α3It it is 35 °-65 °.3rd angle α3It it is 50 °-60 °.Folded plate type truss at least two, folded plate type truss is arranged in parallel on base plate, and the distance between each two folded plate type truss is 0.7 meter-2 meters.
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%；It is capable of the architectural engineering needs of large span, and increases its building intensity；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 plan structure schematic diagram of accompanying drawing 1；Accompanying drawing 3 is the right TV structure schematic diagram of accompanying drawing 1；Accompanying drawing 4 be in accompanying drawing 1 A to one of constructive embodiment schematic diagram.Signal connecting rod 1 is internal arranges cavity, fills the material such as mortar or concrete in cavity；Accompanying drawing 5 is the structure that in accompanying drawing 1, A is not filled by the materials such as mortar in one of constructive embodiment schematic diagram, signal connecting rod 1；Accompanying drawing 6 is that in accompanying drawing 1, A is to two schematic diagrams of structure for amplifying embodiment, and signal connecting rod 1 is internal arranges cavity, is not filled by the materials such as mortar in cavity；Accompanying drawing 7 is that in accompanying drawing 1, A fills the material such as mortar, concrete in two schematic diagrams of structure for amplifying embodiment, the cavity of signal connecting rod 1；Accompanying drawing 8 is that in accompanying drawing 1, A is not filled by the materials such as mortar in three schematic diagrams of structure for amplifying embodiment, the cavity of signal connecting rod 1；Accompanying drawing 9 is that in accompanying drawing 1, A fills the material such as mortar, concrete in three schematic diagrams of structure for amplifying embodiment, the cavity of signal connecting rod 1;Accompanying drawing 10 is the another kind of structural representation of accompanying drawing 1；Accompanying drawing 11 is the top view of accompanying drawing 10.
Detailed description of the invention
This utility model is described further by comparison accompanying drawing.
Flap truss concrete component of the present utility model, including base plate 3, base plate 3 both sides are provided with the reinforcing bar leant out, folded plate type truss is set on the surface of base plate 3, folded plate type truss is made up of connecting rod 1 and several flap, flap one end is connected with base plate 3 surface, the flap other end is connected with connecting rod 1, flap is made up of several first swash plates 2 and several second swash plate 4, several first swash plates 2 are parallel to each other distribution, several second swash plates 4 are parallel to each other distribution, arrange the second angle α between the first swash plate 2 and several second swash plate 42, the second angle α2For acute angle.
The preferred scheme of this utility model is: arrange cavity in the middle part of connecting rod 1, fills mortar or concrete in cavity, and this structure can increase the intensity of connecting rod 1 further, and the cross section of connecting rod 1 is preferably shaped as: the cross section of described connecting rod 1 is C-shaped or rectangle；Can also be the cross section of connecting rod 1 be 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.
Further program of the utility model is: first swash plate 2 one end is overlapped mutually merging and is connected with connecting rod 1 with second swash plate 4 one end, the width L1 that first swash plate 2 and the second swash plate 4 intersect overlapping is the first swash plate 1 or width of the second swash plate 4, this structure is easy to use a plate to be bent into the first swash plate 2 and the second swash plate 4, low cost of manufacture, overall bearing capacity is high, makes local load-bearing uniformity more preferable.
Further preferred scheme described in the utility model is: first swash plate 2 one end is overlapped mutually merging and is connected with base plate 3 with second swash plate 4 one end, it is the first swash plate 2 or width of the second swash plate 4 that the width L2 that is added with base plate 3 of overlapping is intersected in first swash plate 2 one end and second swash plate 4 one end, it can make the bearing capacity of each swash plate reach entirety higher while, locally bearing capacity is uniform, improves the total bearing capacity of truss further.
The connection of first swash plate 2 one end described in the utility model and the second swash plate 4 and connecting rod 1 has various structures, preferred two kinds of structures, and a kind of structure is as it is shown in figure 1, first swash plate 2 one end and the second swash plate 4 use a plate to be converted into.Each first swash plate 2 one end and second swash plate 4 one end are intersected, and the intersecting lens of first swash plate 2 one end and second swash plate 4 one end and the width of base plate 3 arrange the 3rd angle α3, the 3rd angle α3It it is 35 °-65 °.3rd angle α3Can increase antitorque, the shear-carrying capacity of truss further, stability in the large is high, increases the overall weight capacity of truss, and increases local stability, the 3rd angle α3Being 50 °-60 °, this angle is further preferred scheme, can increase stability in the large and the local stability etc. of truss further.α shown in Fig. 11Angle more than 90 °.As shown in Figure 10, first swash plate 2 one end and the second swash plate 4 use multiple plates to be mutually coupled, respectively and make another kind of structure, and each first swash plate 2 one end is parallel with the width of connecting rod 1 with the intersecting lens of the second swash plate 4.Said structure can reach various effect described in the utility model.
Folded plate type truss at least two described in the utility model, folded plate type truss is arranged in parallel on base plate 3, and the distance between each two folded plate type truss is 0.7 meter-2 meters.Such scheme disclosure satisfy that when using in the architectural engineering of various engineering loading demands, the most relatively large span, and total bearing capacity and building safety all can reach higher level.
First angle α in figure1It is the angle between connecting rod 1 horizontal direction and the first swash plate 2, the first angle α1Generally 100 °-135 °.
Claims (9)
1. flap truss concrete component, it is characterized in that: include base plate (3), base plate (3) both sides are provided with the reinforcing bar leant out, on the surface of base plate (3), folded plate type truss is set, folded plate type truss is made up of connecting rod (1) and several flap, flap one end is connected with base plate (3) surface, the flap other end is connected with connecting rod (1), flap is made up of several first swash plates (2) and several second swash plate (4), several first swash plates (2) are parallel to each other distribution, several second swash plates (4) are parallel to each other distribution, between the first swash plate (2) and several second swash plate (4), the second angle α is set2, the second angle α2For acute angle, connecting rod (1) middle part arranges cavity, fills mortar or concrete in cavity.
Flap truss concrete component the most according to claim 1, it is characterised in that: the cross section of described connecting rod (1) is C-shaped or rectangle.
Flap truss concrete component the most according to claim 1, it is characterised in that: the cross section of described connecting rod (1) is groove type.
Flap truss concrete component the most according to claim 1, it is characterized in that: the first swash plate (2) one end is overlapped mutually merging and is connected with connecting rod (1) with the second swash plate (4) one end, it is the first swash plate (1) or the width of the second swash plate (4) that the first swash plate (2) and the second swash plate (4) intersect the width L1 of overlapping.
Flap truss concrete component the most according to claim 1, it is characterized in that: the first swash plate (2) one end is overlapped mutually merging and is connected with base plate (3) with the second swash plate (4) one end, the width L2 that the crossing overlapping in the first swash plate (2) one end and the second swash plate (4) one end is added with base plate (3) is the first swash plate (2) or the width of the second swash plate (4).
Flap truss concrete component the most according to claim 1, it is characterized in that: the first swash plate (2) one end and the second swash plate (4) one end are intersected, and the intersecting lens of the first swash plate (2) one end and the second swash plate (4) one end arranges the 3rd angle α with the width of base plate (3)3。
Flap truss concrete component the most according to claim 6, it is characterised in that: the 3rd angle α3It it is 35 °-65 °.
Flap truss concrete component the most according to claim 1, it is characterised in that: the second angle α2It it is 30 °-70 °.
Flap truss concrete component the most according to claim 1, it is characterised in that: described folded plate type truss at least two, folded plate type truss is upper arranged in parallel at base plate (3), and the distance between each two folded plate type truss is 0.7 meter-2 meters.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852728 | 2015-10-30 | ||
| CN2015208527287 | 2015-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558021U true CN205558021U (en) | 2016-09-07 |
Family
ID=56346023
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265638.2U Active CN205558021U (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete member |
| CN201610199161.7A Pending CN105756277A (en) | 2015-10-30 | 2016-04-01 | Folded-plate truss concrete assembly |
| CN201620265637.8U Active CN205558015U (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete member |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199161.7A Pending CN105756277A (en) | 2015-10-30 | 2016-04-01 | Folded-plate truss concrete assembly |
| CN201620265637.8U Active CN205558015U (en) | 2015-10-30 | 2016-04-01 | Folded plate truss concrete member |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN205558021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472490A (en) * | 2020-05-08 | 2020-07-31 | 中国矿业大学 | Concrete laminated slab bottom plate based on corrugated steel web truss and cement substrate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100423757B1 (en) * | 2001-05-04 | 2004-03-22 | 원대연 | Prestressed composite truss girder and construction method of the same |
| CN101230659A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Force-bearing type underplate component |
| CN103031917B (en) * | 2012-12-31 | 2016-04-06 | 清华大学建筑设计研究院有限公司 | A kind of reinforced concrete prefabricated superimposed sheet with truss rib |
| CN104878872A (en) * | 2015-05-19 | 2015-09-02 | 华南理工大学 | Ultra-high performance concrete cover plate with truss structure framework and production method of ultra-high performance concrete cover plate |
-
2016
- 2016-04-01 CN CN201620265638.2U patent/CN205558021U/en active Active
- 2016-04-01 CN CN201610199161.7A patent/CN105756277A/en active Pending
- 2016-04-01 CN CN201620265637.8U patent/CN205558015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472490A (en) * | 2020-05-08 | 2020-07-31 | 中国矿业大学 | Concrete laminated slab bottom plate based on corrugated steel web truss and cement substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205558015U (en) | 2016-09-07 |
| CN105756277A (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205224363U (en) | Connection structure of floor and girder steel | |
| CN105951991B (en) | A kind of assembling type steel structure frame system | |
| CN101338608B (en) | Steel-concrete combined conversion joist | |
| CN207073227U (en) | A kind of steel and concrete structure combination beam for large span | |
| CN205558021U (en) | Folded plate truss concrete member | |
| CN206070796U (en) | A kind of vertical attachment means of prefabricated assembled shear wall slab | |
| CN206829461U (en) | After pour teeth groove and be linked and packed formula precast slab | |
| CN103046462B (en) | Steel box component and steel box-concrete combined U-shaped girder composed of same | |
| CN206467792U (en) | A kind of modular architectural embeds floor and beam attachment structure | |
| CN207934488U (en) | A kind of Core Walls Structure bottom ruggedized construction | |
| CN204645318U (en) | A kind of overlaid plate type shear wall | |
| CN204266378U (en) | A kind of steel structural embedded parts that can bear larger pulling force | |
| CN205653974U (en) | Folded plate truss concrete slab formula component | |
| CN101117835A (en) | Reinforcement built-in anti-shear steel plate concrete combination beam | |
| CN102888855A (en) | Combined balance weight retaining wall | |
| CN212802262U (en) | Combined beam structure for building and building | |
| CN207974555U (en) | A kind of building structure strengthening device | |
| CN208733814U (en) | A kind of exposed shear structure of suspension column having rotating property | |
| CN105839845B (en) | A kind of space truss beam | |
| CN207959646U (en) | Prefabricated superimposed sheet | |
| CN205476064U (en) | Superstructure device | |
| CN204919327U (en) | Prefabricated decking | |
| CN207776235U (en) | A kind of Prefabricated porous plate being connected | |
| CN206646645U (en) | The connecting joint structure of girder steel and column | |
| CN209653376U (en) | It is a kind of can be with the concreting mold of slidable adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |