CN207145953U - A kind of Anti-deformation steel section bar - Google Patents
A kind of Anti-deformation steel section bar Download PDFInfo
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- CN207145953U CN207145953U CN201721095406.8U CN201721095406U CN207145953U CN 207145953 U CN207145953 U CN 207145953U CN 201721095406 U CN201721095406 U CN 201721095406U CN 207145953 U CN207145953 U CN 207145953U
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Abstract
The utility model discloses a kind of Anti-deformation steel section bar of long strands field, including about the two groups steel be arrangeding in parallel cover plates, two groups of junction steel plates are connected between steel cover plate described in two groups, the side wall of the junction steel plate is connected by connector with channel-section steel, steel profile is additionally provided with the space formed between junction steel plate described in two groups, the composite plate with three chambers is additionally provided with the steel profile, the utility model is designed reasonably, structure is novel, the own wt for ensureing that steel profile is reduced under the premise of steel material structure is reliable is arranged on by composite plate, composite plate can improve the load of steel profile simultaneously, prevent from wearing and corrode, utilize the use of two groups of junction steel plates, the compression strength of steel profile can be significantly improved, prevent its deformation.
Description
Technical field
Long strands field is the utility model is related to, specially a kind of Anti-deformation steel section bar.
Background technology
Section bar is iron or steel and the material with some strength and toughness（Such as plastics, aluminium, glass fibre）By rolling
There is the object of certain geometrical shape made of the techniques such as system, extrusion, casting.The classification of shaped steel：According to steel smelting quality not
Together, shaped steel is divided into common shaped steel and high-quality shaped steel.Common shaped steel is divided into heavy section steel, medium-sized type again by existing metal product catalogue
Steel, light section.Common shaped steel can be divided into I-steel, channel-section steel, angle steel, H, shaped steel, round steel etc. again by its section configuration.According to should
With the difference at position, steel profile can be passed through different designs, can be met difference again with door and window and the major class of curtain wall two, simultaneity factor
It is heat-insulated, fire prevention, demand that is antitheft, putting smog.During the use of steel profile, special field such as vapour is especially applied to
When in turner industry, aircraft manufacturing and aerospace industry, steel profile is easily deformed when stress is excessive, permanent conventional,
The service life of steel profile is influenceed, it is necessary to be changed to steel profile, increases use cost.It is therefore, anti-we have proposed one kind
Deformation steel profile comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Anti-deformation steel section bar, to solve the steel proposed in above-mentioned background technology
When profile applications are into special field such as auto industry, aircraft manufacturing and aerospace industry, steel profile is excessive in stress
Shi Rongyi is deformed, permanent to influence the service life of steel profile, it is necessary to be changed to steel profile in the past, increase use into
This problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of Anti-deformation steel section bar, including on two groups
Under the steel cover plate that be arranged in parallel, be connected with two groups of junction steel plates, the side of the junction steel plate between steel cover plate described in two groups
Wall is connected by connector with channel-section steel, and steel profile, the steel are additionally provided with the space formed between junction steel plate described in two groups
The composite plate with three chambers is additionally provided with section bar.
Preferably, the upper and lower ends of the junction steel plate are arranged with joint tongue, and joint tongue is plugged on two groups of steel lids
Two groups of mounting holes are also provided with the link slot opened up in the opposed inner walls of plate, on the junction steel plate, are opened between two groups of mounting holes
There is integrally formed groove.
Preferably, the bottom of the connector is provided with the contiguous block, the top of the contiguous block or so to match with groove
Both ends are connected to baffle plate, and the installation portion surrounded between baffle plate described in two groups is adapted with the width of channel-section steel, the connection
The screw for being easy to fix with junction steel plate is additionally provided with the top of block.
Preferably, the junction of the steel cover plate of the steel profile and bottom is welded with two groups of ribs, and is located at bottom
The steel cover plate on be further opened with integrally formed square hole structure.
Preferably, the composite plate is arranged on steel profile by the process of cold rolling, tooth punching, assembling, bonding and rolling
In inner chamber, and it is allowed to be formed the composite material of overall stress with steel profile, the composite plate is composited aluminum and plastic decking or devitrified glass
Ceramic clad plate or stainless steel clad plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is designed reasonably, structure is novel, leads to
That crosses composite plate is arranged on the own wt for ensureing that steel profile is reduced under the premise of steel material structure is reliable, while composite plate can
The load of steel profile is improved, prevents from wearing and corrodes, using the use of two groups of junction steel plates, the anti-of steel profile can be significantly improved
Compressive Strength, prevent its deformation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model junction steel plate structural representation；
Fig. 3 is the utility model connecting-piece structure schematic diagram.
In figure：1 steel cover plate, 2 junction steel plates, 21 joint tongues, 22 grooves, 23 mounting holes, 3 connectors, 31 contiguous blocks, 32
Baffle plate, 4 channel-section steels, 5 steel profiles, 6 composite plates, 7 ribs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Anti-deformation steel section bar, including about two groups
The steel cover plate 1 be arrangeding in parallel, two groups of junction steel plates 2 are connected between steel cover plate 1 described in two groups, the junction steel plate 2
Side wall is connected by connector 3 with channel-section steel 4, and steel profile 5 is additionally provided with the space formed between junction steel plate 2 described in two groups,
The composite plate 6 with three chambers is additionally provided with the steel profile 5.
Wherein, the upper and lower ends of the junction steel plate 2 are arranged with joint tongue 21, and joint tongue 21 is plugged on two groups of steels
In the link slot opened up in the opposed inner walls of cover plate 1, two groups of mounting holes 23, two groups of mounting holes are also provided with the junction steel plate 2
Integrally formed groove 22 is provided between 23, the bottom of the connector 3 is provided with the contiguous block 31 to match with groove 22, described
The top left and right ends of contiguous block 31 are connected to baffle plate 32, the installation portion and channel-section steel surrounded between baffle plate 32 described in two groups
4 width is adapted, the top of the contiguous block 31 be additionally provided be easy to junction steel plate 2 fix screw, the steel profile 5 with
The junction of the steel cover plate 1 of bottom is welded with two groups of ribs 7, and is further opened with the steel cover plate 1 of bottom
Integrally formed square hole structure, the composite plate 6 are arranged on die by the process of cold rolling, tooth punching, assembling, bonding and rolling
In the inner chamber of material 5, and it is allowed to be formed the composite material of overall stress with steel profile 5, the composite plate 6 is composited aluminum and plastic decking or micro-
Crystal glass ceramic clad plate or stainless steel clad plate.
Operation principle：Rabbet junction steel plate 2 between the two groups of steel be arrangeding in parallel cover plates 1, this reality can be significantly increased
With new compressive property, its deformation is prevented, while steel profile 5 is set between two groups of junction steel plates 2, is led in steel profile 5
The process installation composite plate 6 of cold rolling, tooth punching, assembling, bonding and rolling is crossed, is allowed to form answering for overall stress with steel profile 5
Profile material, the own wt of steel profile is reduced under the premise of ensureing that steel material structure is reliable, while composite plate can improve steel
The load of section bar, prevent from wearing and corrode, the utility model is designed reasonably, structure is novel, and compression strength is high, is unlikely to deform.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Anti-deformation steel section bar, including about the two groups steel cover plates be arrangeding in parallel（1）, it is characterised in that：Described in two groups
Steel cover plate（1）Between be connected with two groups of junction steel plates（2）, the junction steel plate（2）Side wall pass through connector（3）With channel-section steel
（4）Connection, junction steel plate described in two groups（2）Between be additionally provided with steel profile in the space that is formed（5）, the steel profile（5）On
It is additionally provided with the composite plate with three chambers（6）.
A kind of 2. Anti-deformation steel section bar according to claim 1, it is characterised in that：The junction steel plate（2）Up and down two
End is arranged with joint tongue（21）, and joint tongue（21）It is plugged on two groups of steel cover plates（1）Opposed inner walls on the connection that opens up
In groove, the junction steel plate（2）On be also provided with two groups of mounting holes（23）, two groups of mounting holes（23）Between be provided with it is integrally formed logical
Groove（22）.
A kind of 3. Anti-deformation steel section bar according to claim 1, it is characterised in that：The connector（3）Bottom be provided with
With groove（22）The contiguous block to match（31）, the contiguous block（31）Top left and right ends be connected to baffle plate（32）,
Baffle plate described in two groups（32）Between the installation portion and channel-section steel that are surrounded（4）Width be adapted, the contiguous block（31）Top
It is additionally provided with and is easy to and junction steel plate（2）Fixed screw.
A kind of 4. Anti-deformation steel section bar according to claim 1, it is characterised in that：The steel profile（5）With the steel of bottom
Cover plate processed（1）Junction be welded with two groups of ribs（7）, and positioned at the steel cover plate of bottom（1）On be further opened with one
Body formed square hole structure.
A kind of 5. Anti-deformation steel section bar according to claim 1, it is characterised in that：The composite plate（6）By cold rolling, open
Tooth, assembling, bonding and the process of rolling are arranged on steel profile（5）Inner chamber in, and be allowed to and steel profile（5）Formed it is overall by
The composite material of power, the composite plate（6）For composited aluminum and plastic decking or glass-ceramic clad plate or stainless steel clad plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095406.8U CN207145953U (en) | 2017-08-30 | 2017-08-30 | A kind of Anti-deformation steel section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095406.8U CN207145953U (en) | 2017-08-30 | 2017-08-30 | A kind of Anti-deformation steel section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145953U true CN207145953U (en) | 2018-03-27 |
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ID=61669067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095406.8U Active CN207145953U (en) | 2017-08-30 | 2017-08-30 | A kind of Anti-deformation steel section bar |
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| Country | Link |
|---|---|
| CN (1) | CN207145953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102625469B1 (en) * | 2023-08-16 | 2024-01-16 | 주식회사 제이엠 | Ceramic gantry beam for 3D driven inspection equipment for semiconductor and display panel inspection |
-
2017
- 2017-08-30 CN CN201721095406.8U patent/CN207145953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102625469B1 (en) * | 2023-08-16 | 2024-01-16 | 주식회사 제이엠 | Ceramic gantry beam for 3D driven inspection equipment for semiconductor and display panel inspection |
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