CN208088584U - A kind of partition wall lightgage steel joist - Google Patents
A kind of partition wall lightgage steel joist Download PDFInfo
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- CN208088584U CN208088584U CN201820534334.0U CN201820534334U CN208088584U CN 208088584 U CN208088584 U CN 208088584U CN 201820534334 U CN201820534334 U CN 201820534334U CN 208088584 U CN208088584 U CN 208088584U
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- lightgage steel
- steel joist
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Abstract
A kind of partition wall lightgage steel joist provided by the present application, is related to construction material technical field of structures.Including keel main body and at least two row slurry leakage holes being arranged on keel body floor plate, Heterogeneous Permutation above and below every adjacent two row slurry leakage hole.Due to adjacent two row slurry leakage hole Heterogeneous Permutation, when sound or heat are propagated in the partition wall made by lightgage steel joist provided by the present application, propagation path is lengthened out, to improve sound insulation, the heat insulation of partition wall, simultaneously because the setting of multiple row slurry leakage hole, concrete deposits flowing in the horizontal direction in cast, improves cast efficiency.Partition wall lightgage steel joist provided by the present application, need not increase thickness of wall body or increase partition board quantity can play good heat-insulated, soundproof effect, and construction is simple does not have additional work amount, cost-effective, meets the requirement of energy saving building design.
Description
Technical field
This application involves construction material technical field of structures more particularly to a kind of partition wall lightgage steel joists.
Background technology
Lightgage steel joist is rolled using good continuous hot galvanizing strip as raw material through cold bending process, is used as building gold
Belong to skeleton, is a kind of novel construction material.Since it is with the advantages that light-weight, intensity is high, short time limit, easy construction, quilt
It is widely used in the partition wall of the interior decorations such as hotel, terminal, Che Yunzhan, market, office building.
Skeleton of the lightgage steel joist as wall, is generally vertically arranged in partition wall, on existing market, generally in lightgage steel joist
Bottom panel be equipped with single-row hole or be pressed into the groove of definite shape.Since lightgage steel joist is made by metal material
, and metal haves the characteristics that soundproof effect is poor, heat-proof quality is low, so using lightgage steel joist as the stressed member of partition wall
When, partition wall inevitably can also have that soundproof effect is poor, heat-proof quality is low.In the high office building of sound insulation, insulation requirement, agglomeration
Equal places, light steel keel partition generally use, which thickeies wall, increases partition board number or the modes such as two-layer wall are arranged, solves sound insulation
The problem that effect is poor, heat-proof quality is low, causes construction complicated and amount increases, engineering cost increases, spatial area utilization rate reduces
The problems such as, and live in for a long time poor, the heat-insulated difference of sound insulation office building living space can cause people spirit or body on discomfort
Reaction.
It is then desired to be adjusted design to the structure of lightgage steel joist, make its can meet partition wall stress and play every
Sound, heat insulation.
Utility model content
This application provides a kind of partition wall lightgage steel joists, unreasonable to solve traditional light gauge steel structure setting, cause
Partition wall has that heat-proof quality is low, soundproof effect is poor.
A kind of partition wall lightgage steel joist, the lightgage steel joist include：Keel main body, on the bottom panel of the keel main body
It is even to be disposed at least two row slurry leakage holes, arrange slurry leakage hole Heterogeneous Permutation up and down per adjacent two.
Optionally, in the adjacent two row slurry leakage hole, any one of slurry leakage hole is located at another row and its phase in a row
Two adjacent slurry leakage hole centre positions.
Optionally, the slurry leakage hole includes rectangular opening, oblong hole, rugby shape hole, T-shaped hole, L-shaped hole, cross
One or more combinations in hole.
Optionally, the section of the keel main body is c-type, one kind of U-shaped, V-type, T-type, L-type.
Optionally, the side panel of the keel main body is equipped with side opening, and the side opening is circular hole or square hole.
Technical solution provided by the present application includes following advantageous effects：
Compared with prior art, a kind of partition wall lightgage steel joist provided by the present application, including keel main body and setting are in dragon
On bone body floor plate at least two row slurry leakage hole, per adjacent two row slurry leakage hole up and down Heterogeneous Permutation, it is adjacent two row in, one row in
Any one slurry leakage hole is located at another centre position for arranging two adjacent slurry leakage holes.Sound or heat are provided by the present application
When being propagated in the partition wall made by lightgage steel joist, propagation path is lengthened out, and the resistance that sound or heat penetrate partition wall becomes larger, to
Sound insulation, the heat insulation of partition wall are improved, meanwhile, concrete can carry out the flowing of horizontal direction by slurry leakage hole, improve cast
Efficiency.Partition wall lightgage steel joist provided by the present application, need not increase thickness of wall body or increase partition board quantity can play very well
Heat-insulated, soundproof effect, construction is simple does not have additional work amount, cost-effective, meet energy saving building design requirement.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of overall schematic of partition wall lightgage steel joist provided by the embodiments of the present application.
Fig. 2 is a kind of front view of partition wall lightgage steel joist provided by the embodiments of the present application.
Fig. 3 is a kind of side view of partition wall lightgage steel joist provided by the embodiments of the present application.
Fig. 4 is the site layout project schematic diagram of multigroup lightgage steel joist provided by the embodiments of the present application.
Reference sign：1, keel main body；2, slurry leakage hole；3, side opening.
Specific implementation mode
Attached drawing 1 is please referred to, the figure shows a kind of overall schematics of partition wall lightgage steel joist.
A kind of partition wall lightgage steel joist, including：Keel main body 1 has been evenly arranged at least two on the bottom panel of keel main body 1
Row slurry leakage hole 2, per adjacent two row slurry leakage hole, about 2 Heterogeneous Permutation.
Lightgage steel joist is made using good galvanized sheet band, and being made according to technological requirement becomes different structures, plating
The thickness of zine plate band is generally 0.4~30mm, has the features such as light-weight, rigidity is strong.On the bottom panel of lightgage steel joist uniformly
Arrange at least two row slurry leakage holes, two adjacent row slurry leakage holes in the vertical direction, upper and lower Heterogeneous Permutation.It is set according to the thickness of wall
The overall width for counting lightgage steel joist refers mainly to the width of bottom panel, and then designs the shape and columns of slurry leakage hole 2, and application is more
It is two row or three row, is applicable to the partition wall on the ground such as general office building, Venue club；Four row and above is applicable to guests
Shop, school or other buildings for requiring partition wall thickness larger.
Lightgage steel joist is vertically arranged in construction, is generally spaced 30~50cm and is arranged one group, the both sides setting of lightgage steel joist
There are expansion web, two panels expansion web and two groups of lightgage steel joists to form a unitary space, when pouring into a mould concrete, choose any one list
First space is poured into a mould, and concrete can flow into other unit airs in the horizontal direction by the slurry leakage hole 2 in keel main body 1
Between, such pouring type improves cast efficiency compared to traditional handicraft, to improve working efficiency.After casting complete,
Without removing expansion web, ensures that partition wall will not cracking in use, improve the service life of partition wall.
About 2 Heterogeneous Permutation of slurry leakage hole positioned at different lines is arranged, drainage is played to arrangement of the concrete in partition wall,
Concrete passes through 2 bottom horizontal flow sheet of slurry leakage hole, flows into adjacent unitary space, improves cast efficiency.
Heterogeneous Permutation plays inhibition to the propagation of sound and heat so that the propagation path length of side, to play sound insulation,
Heat-blocking action, 2 columns of slurry leakage hole is more, and the path of sound or calorie spread is longer.Material selected by partition wall wall and light steel
Good sound insulation, heat insulation are played in keel mutual cooperation, for example, by using modified polyphenyl particle concrete, because of modified polyphenyl particle concrete
Itself has good sound insulation, heat insulation, wall construction is can be widely applied to, with lightgage steel joist phase interworking provided by the present application
Partition wall is made in conjunction, can significantly mention the inhibition of sound, heat, meet index of construction energy conservation.
A kind of partition wall lightgage steel joist provided by the present application, including keel main body 1 and setting are on 1 bottom panel of keel main body
The slurry leakage hole 2 of at least two row, per adjacent two row slurry leakage hole, about 2 Heterogeneous Permutation.Sound or heat are provided by the present application light
When being propagated in the partition wall made by steel joist, propagation path is lengthened out, and the resistance that sound or heat penetrate partition wall becomes larger, to carry
The sound insulation of high partition wall, heat insulation, meanwhile, slurry leakage hole 2 makes concrete that can be flowed with horizontal direction, improves cast efficiency.
Partition wall lightgage steel joist provided by the present application, need not increase thickness of wall body or increase partition board quantity can play well every
Heat, soundproof effect, construction is simple does not have additional work amount, cost-effective, meets the requirement of energy saving building design.
Optionally, in adjacent two row slurry leakage hole 2, any one slurry leakage hole 2 is located at adjacent thereto two of another row in a row
2 centre position of a slurry leakage hole.
As shown in Fig. 2, open up two row slurry leakage holes 2 in keel main body 1, wherein the slurry leakage hole 2 in a row be located at another row with
The centre position of its two adjacent slurry leakage hole 2.After partition wall completes, in slurry leakage hole 2 equally be full of concrete, sound or
When heat is propagated in lightgage steel joist, propagation path is curve form, increases propagation path, thus improve partition wall every
Sound, heat insulation.
Optionally, slurry leakage hole 2 includes in rectangular opening, oblong hole, rugby shape hole, T-shaped hole, L-shaped hole, cruciform vent
One or more combinations.
To increase the propagation path of sound and heat, slurry leakage hole 2 opens up as the strip hole with certain length, such as rectangle
Hole, oblong hole, T-shaped hole, cruciform vent.Under normal circumstances, a kind of lightgage steel joist only selects a kind of slurry leakage hole of shape, than
Such as slot, rugby shape hole, oblong hole, the hole of both shapes is relatively common, and making tends to standardize, and makes work
Skill is relatively easy；Multiple hole combines more rare, for the partition wall with particular/special requirement.
Optionally, the section of keel main body 1 is c-type, one kind of U-shaped, V-type, T-type, L-type.
For the lightgage steel joist that section is c-type, U-shaped, V-type, T-type, L-type, it can be fabricated at least two row slurry leakage holes 2
Lightgage steel joist.Generally on a larger panel of area be arranged slurry leakage hole 2, for example, c-type, it is U-shaped select middle section conduct
Slurry leakage hole 2 is arranged in bottom panel thereon.Slurry leakage hole 2 is parallel with partition wall, when concrete is poured into a mould in arbitrary unitary space, can pass through leakage
It starches hole 2 and flows into adjacent cells space, improve cast efficiency.
Optionally, the side panel of keel main body 1 is equipped with side opening 3, and side opening 3 is circular hole or square hole.
As shown in figure 3, the side panel of keel main body 1 is equipped with multiple side openings 3.Side opening 3 is mainly combination lightgage steel joist
When reserved pilot hole, facilitate the assembly between different keel.Circular hole and square hole are arranged according to actual needs.
Galvanized sheet band first passes through stamping equipment and stamps out required slurry leakage hole 2 in keel main body 1 according to technological requirement
Shape is fabricated to the lightgage steel joist with certain section by excess pressure machine or bender, last cutoff plate band as needed,
Form the lightgage steel joist with certain length.
When making partition wall, stood to one lightgage steel joist of setting, as shown in figure 4, its dense degree at interval of certain span
According to depending on technological requirement, extension net is installed after fixed a lot of lightgage steel joist additional, between two panels expansion web and two groups of lightgage steel joists
A unitary space is formed, concrete is injected in a unitary space, due to the presence of slurry leakage hole 2, concrete can pass through leakage
It starches in the adjacent unitary space of the horizontal inflow in hole 2, improves cast efficiency.
Simultaneously as 2 Heterogeneous Permutation of multiple row slurry leakage hole, increases the propagation path of sound or heat, to play sound insulation,
Heat insulation coordinates modified concrete such as modified polyphenyl particle concrete, is greatly improved sound insulation, heat insulation, meets building energy conservation
Design has good social benefit.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that article or equipment including a series of elements include not only those elements, but also includes not arranging clearly
The other element gone out, or further include for elements inherent to such a process, method, article, or device.Not more
In the case of limitation, the element that is limited by sentence "including a ...", it is not excluded that in the process including the element, side
There is also other identical elements in method, article or equipment.
The above is only the specific implementation mode of the application, is made skilled artisans appreciate that or realizing this Shen
Please.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where not departing from spirit herein or range.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
It should be understood that the application is not limited to the content being described above, and its model can not departed from
It encloses and carry out various modifications and change.Scope of the present application is only limited by the accompanying claims.
Claims (5)
1. a kind of partition wall lightgage steel joist, which is characterized in that the lightgage steel joist includes：Keel main body (1), the keel main body
(1) it has been evenly arranged at least two row slurry leakage holes (2) on bottom panel, the slurry leakage hole (2) Heterogeneous Permutation up and down is arranged per adjacent two.
2. a kind of partition wall lightgage steel joist according to claim 1, which is characterized in that the adjacent two row slurry leakage hole (2)
In, any one of slurry leakage hole (2) is located at another row two slurry leakage hole (2) centre positions adjacent thereto in a row.
3. a kind of partition wall lightgage steel joist according to claim 1 or 2, which is characterized in that the slurry leakage hole (2) includes square
One or more combinations in shape hole, oblong hole, rugby shape hole, T-shaped hole, L-shaped hole, cruciform vent.
4. a kind of partition wall lightgage steel joist according to claim 1, which is characterized in that the section of the keel main body (1)
For c-type, one kind of U-shaped, V-type, T-type, L-type.
5. a kind of partition wall lightgage steel joist according to claim 1, which is characterized in that the side of the keel main body (1)
Plate is equipped with side opening (3), and the side opening (3) is circular hole or square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534334.0U CN208088584U (en) | 2018-04-17 | 2018-04-17 | A kind of partition wall lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534334.0U CN208088584U (en) | 2018-04-17 | 2018-04-17 | A kind of partition wall lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088584U true CN208088584U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534334.0U Active CN208088584U (en) | 2018-04-17 | 2018-04-17 | A kind of partition wall lightgage steel joist |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797963A (en) * | 2019-03-01 | 2019-05-24 | 山东集顶装饰科技有限公司 | Can quickly location and installation leveling keel structure |
-
2018
- 2018-04-17 CN CN201820534334.0U patent/CN208088584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797963A (en) * | 2019-03-01 | 2019-05-24 | 山东集顶装饰科技有限公司 | Can quickly location and installation leveling keel structure |
| CN109797963B (en) * | 2019-03-01 | 2024-05-07 | 山东集顶装饰科技有限公司 | Keel structure capable of being positioned, installed and leveled rapidly |
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