CN109898657A - Support frame and support frame - Google Patents
Support frame and support frame Download PDFInfo
- Publication number
- CN109898657A CN109898657A CN201910231880.6A CN201910231880A CN109898657A CN 109898657 A CN109898657 A CN 109898657A CN 201910231880 A CN201910231880 A CN 201910231880A CN 109898657 A CN109898657 A CN 109898657A
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- China
- Prior art keywords
- support frame
- support
- steel construction
- groove
- floor plates
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 238000010276 construction Methods 0.000 claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 239000004567 concrete Substances 0.000 description 21
- 239000011150 reinforced concrete Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000005266 casting Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention provides a kind of support frame and a kind of support frame, the support frame, comprising: support ontology, the support ontology are hollow structure；Groove, on the outer edge of the support ontology；Support frame is formed using above-mentioned support frame, comprising: steel construction；By several above-mentioned support frames, the support frame is sheathed on the outside of the steel construction；The present invention avoid shake when, relative displacement is generated between floor plates and support frame, and influence between floor plates and support frame formed integral structure stability.
Description
Technical field
The present invention relates to technical field of buildings, and in particular to a kind of support frame and a kind of support frame.
Background technique
I shaped steel or hollow steel are generallyd use for the branch skeleton of girder construction in the prior art.
Include upper flange, lower wing plate when support frame uses i shaped steel and is set between two wing plates to be fixedly connected
The web of two wing plates, Concrete Filled between upper flange, lower wing plate, with play the role of support, it is load bearing.Using even
Floor plates are connected on support frame as described above by fitting, are formed an overall structure or will be placed on support frame as described above between floor plates
Upper casting concrete forms an overall structure and generates relative displacement between floor plates and support frame when shaking,
Reduce the integrally-built stability formed.
Equally, when hollow steel is used to support in frame, floor plates be also be directly connected to by connector on the support frame, from
And integral structure is formed between support frame and floor plates；When shaking, also it is easy to produce between floor plates and support frame
Relative displacement reduces the integral structure stability of formation.
So how to realize effective connection between floor plates and support frame, combined between raising support frame and floor plates
Stability, this is current urgent problem.
Summary of the invention
Problems solved by the invention is to provide a kind of support frame and a kind of support frame, avoids when shaking, floor
Relative displacement is generated between plate and support frame, and influences the stability that integral structure is formed between floor plates and support frame.
To solve the above problems, the present invention provides a kind of support frame, comprising: support ontology, during the support ontology is
Hollow structure；Groove, on the outer edge of the support ontology.
Optionally, the quantity of the groove is more than or equal to one.
Optionally, when the quantity of the groove is more than or equal to two, at least two grooves are located at the support
On the same outer edge of ontology.
Optionally, the opening direction of two grooves is consistent.
Optionally, the shape of the groove is in U-shape channel-shaped or rectangular channel-shaped.
The present invention also provides a kind of support frames, including steel construction；Several above-mentioned support frames, the support frame are sheathed on
The outside of the steel construction.
Optionally, when support frame as described above is used as Vierendeel girder, the quantity at least two of the groove.
Optionally, when support frame as described above is used as non-framework beam, the quantity of the groove is at least one.
Optionally, the support frame is equally spacedly sheathed on the outside of the steel construction.
Optionally, gap is also formed between the support frame and the outside of the steel construction.
Compared with prior art, technical solution of the present invention has the advantage that
On the one hand effective connection between support frame as described above and floor plates is realized, due to having groove on support frame as described above,
The groove can provide space to the installation of floor plates, effectively sting so that can be realized between support frame as described above and floor plates
It closes, in this way when shaking, restriction can be mutually generated between support frame as described above and floor plates, prevents support frame as described above and building
Relative displacement occurs between laminate, to enhance the bond strength between support frame as described above and floor plates；On the other hand the branch
The bearing capacity and stability of support are enhanced, this is because the support frame is set on the outside of the steel construction, the branch
The surface of support bone frame is higher than the surface of the steel construction, and when effect of the support frame as described above by power, the support frame is to institute
Stating steel construction plays the role of protection, thus not it is easier that the steel construction deformation occurs, enhance the stability of support frame as described above
And bearing capacity.
Detailed description of the invention
Fig. 1 to Fig. 3 is support frame of the present invention and is formed using the support frame in an embodiment of support frame respectively to walk
Rapid corresponding structural schematic diagram；
Fig. 4 is the structural schematic diagram of support frame in another embodiment of the invention；
Fig. 5 is the structural schematic diagram of support frame in another embodiment of the present invention.
Specific embodiment
It at present in the field of construction, is usually exactly that floor plates are directly placed at support frame in the forming process of wall
On, then one-piece casting concrete again, to realize the connection between support frame and floor plates.
Inventor the analysis found that, the connection type of this support frame and floor plates, when wall shakes, building
Displacement is easy to happen between laminate and support frame, this is because floor plates are directly placed on support frame, between the two without shape
It is connected at effective, the two is only formed into overall structure during subsequent casting concrete, this is resulted in wall
There is no the effect mutually restricted when body shakes, between floor plates and support frame, the changing of the relative positions of floor plates can be to wall knot
Structure generates very big impact force, to generate destruction to entire wall body structure.
Inventors discovered through research that groove is arranged on the support frame, floor plates are embedded into groove, thus support rib
It can be effectively engaged between frame and floor plates, floor plates and support frame be formed into an entirety, when between floor plates and support frame
When relative displacement occurs, the movement of other side can be mutually restricted between support frame as described above and floor plates, when what is shaken
When, between floor plates and support frame the integral structure for destroying support frame and floor plates formation will not be generated because of relative movement
Impact force, reduce the stability that integral structure is formed between support frame and floor plates.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment explain in detail.
Fig. 1 to Fig. 3 is support frame of the present invention and is formed using the support frame in an embodiment of support frame respectively to walk
Rapid corresponding structural schematic diagram.
First embodiment
Referring initially to Fig. 1, support frame 1 includes support ontology 101, groove 102.
The support ontology 101 uses hollow structure.
The groove 102, on the outer edge of the support ontology 101.
In the present embodiment, the outer shape of the support ontology 101 uses rectangle；In other embodiments, the support
The outer shape of ontology 101 can also be using square or circle etc..
In the present embodiment, the interior shape of the support ontology 101 uses rectangle；In other embodiments, the support
The internal structure of ontology 101 can also be using I-shaped or square etc..
In the present embodiment, the support ontology 101 uses stainless steel material；Ferroalloy can also be used in other embodiments
Equal materials.
In the present embodiment, the shape squarely flute profile of the groove 102；In other embodiments, the shape of the groove 102
At U-lag shape.
In the present embodiment, the quantity of the groove 102 is two；In other embodiments, the quantity of the groove 102 may be used also
Think 3,4 or 5 etc..
In the present embodiment, two grooves 102 are located on the same outer edge of the support ontology 101.
In the present embodiment, the opening direction of two grooves 102 is consistent；In other embodiments, two grooves 102
Opening direction can be with inconsistent.
With reference to Fig. 2, support frame 3.
Steel construction 2；
The support frame 1 is arranged on the steel construction 2；.
Fluted 102 on the edge of the support frame 1；
Gap 103 is also formed between the support frame 1 and the outside of the steel construction 2.
In the present embodiment, effect of the support frame as described above 3 in building is exactly steel beam action.
In the present embodiment, the steel construction 2 uses hollow structure inside, can save material in this way, while can be in
Fill concrete in hollow structure can reduce the thermal coefficient of steel construction 2, in this way when fire occurs due to concrete not
It is easily burned, to protect steel construction 2.
In the present embodiment, 2 hollow structure inside of steel construction does not have fill concrete；In other embodiments, the steel
2 hollow structure inside of structure can be with fill concrete.
In the present embodiment, the shape in the steel construction 2 section axially along is approximate rectangle；In other embodiments,
The shape in the steel construction 2 section axially along can be square or round with approximation.
In the present embodiment, 1 set of the support frame outside in the steel construction 2 can increase to form support frame as described above 3
Bearing capacity, this is because the support frame 1 can provide a reaction when 2 stress of steel construction expands
Power offsets this power in the future, since the power that the steel construction 2 is subject to has been cancelled a part, the deformation of the steel construction 2 at this time
With regard to small.When identical deformation occurs for the steel construction 2, it is necessary to apply bigger power on support frame as described above 3, so the branch
The power that support 3 can carry just becomes larger, so the presence of the support frame 1 is conducive to improve the bearing capacity of support frame as described above 3；Separately
Outside, all when 3 stress of support frame as described above since the highest face of the support frame 1 is higher than the highest face of the steel construction 2
It waits, is the support frame 1 first by power, this just plays the role of the protection steel construction 2, improves support frame as described above 3
Stability.
In the present embodiment, the support frame 1 is equally spacedly sheathed on the outer surface of the steel construction 2, it is therefore an objective to when
When the steel construction 2 is by active force, it is evenly distributed in due to the support frame 1 on the outer surface of the steel construction 2, just
Uniformly it can play the role of reinforcement to the steel construction 2 in the support frame 1, to help equably to improve described
3 bearing capacity of support frame.
In the present embodiment, gap 103 is also formed between the support frame 1 and the outer surface of the steel construction 2；It is described
On the one hand circulation passage of the gap 103 as concrete is convenient for forming concrete layer on 2 outer surface of steel construction；It is another
Aspect, so that binding force enhances between the support frame 1 and the steel construction 2, to enhance 1 pair of institute of the support frame
State the protective effect of steel construction 2.
In the present embodiment, the support frame 1 realizes the branch as the connector between support frame as described above 3 and wall
Effective connection between support 3 and wall, this is because being in regular shape shape easily between wall outside the support frame 1
At being effectively bonded, in subsequent casting concrete, convenient for forming seamless effective patch between support frame as described above 3 and wall
It closes；Simultaneously because having the groove 102 on the support frame 1, the groove 102 can provide sky again for the installation of floor plates
Between, the connection of the support frame 1 and floor plates is realized, so that the support frame 1 has multifunctionality.
In the present embodiment, using the groove 102 on support frame as described above 3, the support can be embedded into for subsequent floor plates
Enough spaces are provided in frame 3, thus realize between support frame as described above 3 and floor plates it is effective be engaged, by floor plates and described
Support frame 3 forms an entirety；Relative displacement will be generated between floor plates and support frame as described above 3 when shaking and will be occurred
When dislocation, the movement of other side can be mutually restricted between support frame as described above 3 and floor plates, to eliminate floor plates and the support
Relative movement between frame 3 avoids relatively moving the biggish punching of integral structure generation to support frame as described above 3 and floor plates formation
Power is hit, so as to enhance the stability for the integral structure that floor plates are formed with support frame as described above 3.
With reference to Fig. 3, steel reinforced concrete support frame 5 is formed.
The casting concrete 4 in the outside and the gap 103 of the steel construction 2 forms steel reinforced concrete support frame 5.
In the present embodiment, effect of the steel reinforced concrete support frame 5 in building is exactly steel reinforced concrete beam action.
In the present embodiment, due to the presence of the support frame 1, convenient for forming concrete in the outside of support frame as described above 3
Layer, that is, form steel reinforced concrete support frame 5, so that the material of material properties and wall body structure outside the steel reinforced concrete support frame 5
Matter is close or identical, when expanding with heat and contract with cold, due to the material properties phase of the steel reinforced concrete support frame 5 and wall body structure
It closely is not likely to produce gap, so that being easily formed airtight, the preferable structure of watertight between the steel reinforced concrete support frame 5 and wall.
In the present embodiment, it is as follows also to provide a kind of detailed process for forming steel reinforced concrete support frame 5:
One steel construction 2 is provided first, support frame 1 is set in the outer surface of steel construction 2；
Support frame 1 is welded on the outer surface of steel construction 2 using welding procedure；
Template is put well on support frame 1 and steel construction 2；Template surrounds support frame 1 and steel construction 2；
It is poured in casting concrete and the gap 103 in the space surrounded to template, steel construction 2 and support frame 1
Concrete is built, after concrete setting for a period of time, removes template, is formed the steel reinforced concrete support frame 5 (as shown in Figure 3).
In the present embodiment, the template is got rid of after formation casting concrete and is easy for observing in support frame as described above 3
Outside formed concrete the case where, this with support frame as described above 3 in wall body structure when outer surface situation be.
In the present embodiment, due to having support frame 1 inside the steel reinforced concrete support frame 5 of formation, the steel reinforced concrete support frame 5 is held
Carry power.This is because the support frame 1 is capable of providing a reaction force when 2 stress deformation of steel construction
The generation of this deformation is prevented, so it is necessary to the steel reinforced concrete support frame 5 when the deformation of same size occurs for the steel construction 2
Upper to apply bigger power, the steel reinforced concrete support frame 5 at this time just has bigger bearing capacity.
In the present embodiment, the fitting intensity between the steel reinforced concrete support frame 5 and wall is high, this is because the support frame
1 presence, convenient for forming concrete 4 in the outside of the steel construction 2, so that the outer surface of the steel reinforced concrete support frame 5 and wall
The material properties of structure is identical, when expanding with heat and contract with cold, is not likely to produce gap between the two, fitting intensity is high.
Second embodiment
The difference of second embodiment and first embodiment is only that the difference of the number of recesses.
With reference to Fig. 4, support frame 1 includes support ontology 101, groove 102.
In the present embodiment, the quantity of the groove 102 is one；In other embodiments, the quantity of the groove 102 may be used also
Think 2,3,4 or 5 etc..
In the present embodiment, the groove is corresponding on the support frame as described above 3 using the formation of the support frame 1 of the structure
102。
In the present embodiment, the support frame as described above 3 formed using the support frame 1 of one groove 102 of setting is as non-
Vierendeel girder uses, in support frame as described above 3 as non-framework beam in use, the groove 102 can be support frame as described above 3 and floor
There are spaces for installation between plate, so that floor plates, when being mounted on support frame as described above 3, floor plates can be embedded into the branch
In support 3, it can be realized effectively be engaged therebetween, thus enhance the binding force between support frame as described above 3 and floor plates,
Improve the stability of the integral structure of support frame as described above 3 and floor plates formation.
3rd embodiment
3rd embodiment and second embodiment, the difference of first embodiment are only that the difference of the number of recesses.
With reference to Fig. 5, support frame 1 includes support ontology 101, groove 102.
In the present embodiment, the quantity of the groove 102 is three；In other embodiments, the quantity of the groove 102 may be used also
Think 1,3,2 or 5 etc..
In the present embodiment, the groove is corresponding on the support frame as described above 3 using the formation of the support frame 1 of the structure
102。
In the present embodiment, two grooves 102 are arranged on the same edge of the support frame 1, and third is described
Groove 102 is set on the edge opposite with two grooves 102；In other embodiments, the third groove 102 can be with
Arbitrarily it is arranged on any edge of the support frame 1.
In the present embodiment, the purpose of three grooves 102 of setting is for the production of the support frame 1 described in later use
When support frame as described above 3, so that support frame as described above 3 both can be used as Vierendeel girder use and can also be used as non-framework beam use.
In the present embodiment, on the one hand the effect of the groove 102 can be embedded into support frame as described above 3 for floor plates is provided
Enough spaces, thus realize between support frame as described above 3 and floor plates it is effective be engaged, by 3 shape of floor plates and support frame as described above
At an entirety；Both when shaking, the active force mutually restricted is generated between floor plates and support frame as described above 3, prevent
Between be subjected to displacement and biggish impact force generated to the overall structure that the two is formed, both destroy the overall structure formed；Separately
It is on the one hand to reserved space during wall formation, one of them described groove 102 is that concrete is carried out in wall
Channel is provided when pouring, so that concrete forms more uniform, better quality on support frame as described above 3, increases the support
Binding force between frame 3 and subsequent wall body structure.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of support frame characterized by comprising
Ontology is supported, the support ontology is hollow structure；
Groove, on the outer edge of the support ontology.
2. support frame as described in claim 1, which is characterized in that the quantity of the groove is more than or equal to one.
3. support frame as claimed in claim 2, which is characterized in that when the quantity of the groove is more than or equal to two,
At least two grooves are located on the same outer edge of the support ontology.
4. support frame as claimed in claim 3, which is characterized in that the opening direction of two grooves is consistent.
5. support frame as described in claim 1, which is characterized in that the shape of the groove is in U-shape channel-shaped or rectangular channel-shaped.
6. a kind of support frame characterized by comprising
Steel construction；
It is several claim 1-5 arbitrarily as described in support frame, the support frame is sheathed on the outside of the steel construction.
7. support frame as claimed in claim 6, which is characterized in that when support frame as described above is used as Vierendeel girder, the number of the groove
Amount at least two.
8. support frame as claimed in claim 6, which is characterized in that when support frame as described above is used as non-framework beam, the groove
Quantity is at least one.
9. support frame as claimed in claim 6, which is characterized in that the support frame is equally spacedly sheathed on the steel construction
Outside.
10. support frame as claimed in claim 6, which is characterized in that between the support frame and the outside of the steel construction also
It is formed with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231880.6A CN109898657A (en) | 2019-03-26 | 2019-03-26 | Support frame and support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231880.6A CN109898657A (en) | 2019-03-26 | 2019-03-26 | Support frame and support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109898657A true CN109898657A (en) | 2019-06-18 |
Family
ID=66953026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910231880.6A Pending CN109898657A (en) | 2019-03-26 | 2019-03-26 | Support frame and support frame |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054010A (en) * | 1997-06-06 | 1998-02-24 | Ohbayashi Corp | Steel pipe and concrete composite construction bridge pier |
| US20070207186A1 (en) * | 2006-03-04 | 2007-09-06 | Scanlon John J | Tear and abrasion resistant expanded material and reinforcement |
| CN201343828Y (en) * | 2009-01-14 | 2009-11-11 | 清华大学建筑设计研究院 | Lattice steel frame and lattice steel frame-concrete composite building structure |
| KR20120133867A (en) * | 2011-06-01 | 2012-12-11 | (주)광원아이앤디 | Segmental concrete-filled-steel tube column construction method |
| CN206917084U (en) * | 2017-06-29 | 2018-01-23 | 西南科技大学 | A kind of steel straw profile combines flexural member |
| CN210857508U (en) * | 2019-03-26 | 2020-06-26 | 上海息数建筑科技有限公司 | Supporting framework and supporting frame |
-
2019
- 2019-03-26 CN CN201910231880.6A patent/CN109898657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054010A (en) * | 1997-06-06 | 1998-02-24 | Ohbayashi Corp | Steel pipe and concrete composite construction bridge pier |
| US20070207186A1 (en) * | 2006-03-04 | 2007-09-06 | Scanlon John J | Tear and abrasion resistant expanded material and reinforcement |
| CN201343828Y (en) * | 2009-01-14 | 2009-11-11 | 清华大学建筑设计研究院 | Lattice steel frame and lattice steel frame-concrete composite building structure |
| KR20120133867A (en) * | 2011-06-01 | 2012-12-11 | (주)광원아이앤디 | Segmental concrete-filled-steel tube column construction method |
| CN206917084U (en) * | 2017-06-29 | 2018-01-23 | 西南科技大学 | A kind of steel straw profile combines flexural member |
| CN210857508U (en) * | 2019-03-26 | 2020-06-26 | 上海息数建筑科技有限公司 | Supporting framework and supporting frame |
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