CN210858390U - Reinforced steel section - Google Patents
Reinforced steel section Download PDFInfo
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- CN210858390U CN210858390U CN201920959951.XU CN201920959951U CN210858390U CN 210858390 U CN210858390 U CN 210858390U CN 201920959951 U CN201920959951 U CN 201920959951U CN 210858390 U CN210858390 U CN 210858390U
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- bottom edge
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Abstract
The utility model discloses a reinforced steel section, which comprises a section body; the section bar body includes: a double bottom edge; the upper side edge of the double-layer bottom edge of the bulge part protrudes upwards to form a hollow structure and is configured to support the stress of the section bar; the left end and the right end of the double-layer bottom edge are bent towards the bulge part side and are configured to be profile clamping grooves which are used for being sealed and fixed when being spliced with other profiles; the clamping groove part is a groove space formed by the folding part and the protruding part; configured to seize a gum strip; this section bar has adopted an organic whole to make to set up more firm double-deck bottom edge structure, the draw-in groove portion of adhesive tape easy to assemble more, make the better book portion that turns over of concatenation sealing fit degree, not only whole preparation technology is simpler, the production and processing of being convenient for more, the later stage installation and use of also being convenient for more simultaneously, the fastness is better after the installation, and the degree of cooperation is stronger, and is more pleasing to the eye practical.
Description
Technical Field
The utility model belongs to the technical field of the steel section bar technique and specifically relates to a strenghthened type steel section bar is related to.
Background
The simple steel section is widely applied to various industries at present, such as a frame used on a suspended ceiling, a window guide rail, a window frame, a door frame and the like; they all require profiles with the characteristics of material saving, firmness, safety, beauty and practicality. The general structure of simple and easy steel section bar that uses at present is comparatively complicated, and the installation is got up comparatively loaded down with trivial details, and the production and processing of being not convenient for moreover, and the structure too simple section bar exists the firmness again inadequately, and the sealing fit degree after the section bar splices each other is not good moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, installation fastness is good, simple to operate, concatenation back sealing fit degree is good strenghthened type steel section.
The utility model adopts the technical proposal that: a reinforced steel section comprises a section body; the section bar body includes:
a double bottom edge;
the upper side edge of the double-layer bottom edge of the bulge part protrudes upwards to form a hollow structure and is configured to support the stress of the section bar;
the left end and the right end of the double-layer bottom edge are bent towards the bulge part side and are configured to be profile clamping grooves which are used for being sealed and fixed when being spliced with other profiles;
the clamping groove part is a groove space formed by the folding part and the protruding part; configured to catch the glue strip.
Through the design of the through base bilayer structure that establishes among the above-mentioned technical scheme to the bellying is the integrative outstanding structure in base, thereby holistic fastness is better, turns over through double-deck base tip and turns over a formation draw-in groove portion, can be used to convenient block adhesive tape, and the adhesive tape need not to adopt modes such as pasting to fix when the installation, and it is more convenient to install, and the folding portion that turns over that sets up moreover can be better when the section bar splices each other seal up the cooperation, and the concatenation effect is better.
Furthermore, the folding device also comprises protruding parts which are arranged at the left side and the right side of the protruding part close to the bottom end, and the protruding parts protrude from the side edges of the protruding part to the folding part side.
Through above-mentioned technical scheme design bulge, can block the adhesive tape with the better cooperation of folded part, also can increase the stereovision moreover, reduce visual face width problem on the large side.
Further, the protruding part comprises a horizontal edge part, a vertical edge part and an inclined edge part which are sequentially connected with the side edge of the double-layer bottom edge, and the clamping groove part is formed by the inclined edge part and the folded part.
Furthermore, the included angle between the inclined edge part and the double-layer bottom edge and the included angle between the turnover part and the double-layer bottom edge are symmetrical.
Through the design of two contained angle symmetrical structure, further improve the installation effect of adhesive tape again.
Further, the included angle between the inclined edge part and the bottom edge of the double layer and the included angle between the folded part and the bottom edge of the double layer are smaller than 90 degrees.
Through locating the angle of two contained angles and being less than 90 to more firm adhesive tape that blocks.
Further, the vertical side part and the inclined side part adopt fillet transition.
Through the fillet transition design among the above-mentioned technical scheme, the rubber strip of card income that can be convenient when the installation rubber strip.
Furthermore, the horizontal edge part, the side edge of the convex part and the vertical edge part are in round corner transition.
Through the fillet transition design among the above-mentioned technical scheme, can make the stereovision of visual face stronger, the impression is better.
Further, the bulge is vertically arranged at the top of the double-layer bottom edge.
Further, the section bar body is an integrated structure formed by precision cold rolling.
Compared with the prior art, the utility model, it has following beneficial effect:
the utility model discloses a section bar has adopted an organic whole to make to set up the draw-in groove portion of more firm double-deck bottom edge structure, the rubber strip of easy to assemble more, make the better book portion that turns over of concatenation sealing fit degree, not only whole preparation technology is simpler, the production and processing of being convenient for more, the later stage installation and use of also being convenient for more simultaneously, the fastness is better after the installation, and the fit degree is stronger, more pleasing to the eye practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
A reinforced steel profile as shown in fig. 1, comprising a profile body 1; the section bar body 1 comprises a double-layer bottom edge 11, a convex part 12, a folding part 13 and a clamping groove part 14; the convex part 12 is a hollow structure formed by the upward protrusion of the upper side edge of the double-layer bottom edge 11 and is configured to support the stress of the section bar; the folding part 13 is formed by bending the left end and the right end of the double-layer bottom edge 11 towards the protruding part 12 and is configured as a section clamping groove which is used for sealing and fixing when being spliced with other sections; the clamping groove part 14 is a groove space formed by the folded part 13 and the convex part 12; configured to catch the glue strip.
It is worth noting that the sectional materials are spliced with each other and then used as door and window fixing frame materials, the double-layer bottom edge 11 and the protruding portion 12 are main sectional material stress portions, the bottom edge adopts a double-layer structure design, the protruding portion 12 and the protruding structure integrated with the bottom edge are integrated, the overall firmness is better, the end portion of the double-layer bottom edge 11 is folded to form a clamping groove portion 14, the clamping groove portion can be used for conveniently clamping an adhesive tape, the adhesive tape is not required to be fixed in a pasting mode and the like during installation, the installation is more convenient, the folded portion 14 is capable of being spliced with the sectional materials to form a larger contact area and a transition surface, the sealing matching is better when the sectional materials are spliced, and the splicing effect is better.
It should also be noted that the profile body 1 in this embodiment further includes two protruding portions 15, the two protruding portions 15 are symmetrically disposed on the left and right sides of the protruding portion 12 near the bottom end, the protruding portion 15 protrudes toward the folded portion 13 for the side edge of the protruding portion, and the protruding portion 15 includes a horizontal edge portion 151, a vertical edge portion 152 and an inclined edge portion 153 on the upper side edge of the double-layer bottom edge 11, which are sequentially connected by the side edge of the protruding portion 12, the clamping groove portion 14 is formed by the inclined edge portion 153 and the folded portion 13, the protruding portion 15 and the folded portion 13 can better form the clamping groove portion 14, better cooperate to clamp the adhesive tape, and simultaneously, the layering can also be increased, and the problem that the visible width of the profile is larger is reduced.
In this embodiment, the included angle between the inclined edge portion 153 and the double-layer bottom edge 11 and the included angle between the folded portion 13 and the double-layer bottom edge 11 are symmetrical, and the two included angle symmetrical structures are designed, so that the two sides of the rubber strip can be fixed when the rubber strip is clamped into the rubber strip, and the installation effect of the rubber strip is further improved.
In this embodiment, slope limit portion 153 with the contained angle of double-deck base 11 with turn over folded part 13 with the contained angle of double-deck base 11 is less than 90, locates the angle of two contained angles and is less than 90, can firmly block the both sides of adhesive tape, prevents that the adhesive tape from falling out from draw-in groove portion 14, and is spacing to the installation of adhesive tape to more firm adhesive tape that blocks.
On the basis, the vertical edge part 152 and the inclined edge 153 part adopt fillet transition, and the installation adhesive tape can be smoothly clamped into the clamping groove part 14 by setting the fillet transition, so that the adhesive tape can be clamped into the clamping groove part more conveniently.
In order to make the visual surface more layered and more visually appealing, the horizontal side portion 151 and the side and vertical side portions 152 of the protruding portion 12 are rounded.
In this embodiment, the protrusion 12 is vertically disposed at the top center of the double bottom edge 11.
In order to facilitate production and processing and better various performances of the section, the section body 1 is an integrated structure formed by precision cold rolling
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A reinforced steel section comprises a section body; characterized in that the profile body comprises:
a double bottom edge;
the upper side edge of the double-layer bottom edge of the bulge part protrudes upwards to form a hollow structure and is configured to support the stress of the section bar;
the left end and the right end of the double-layer bottom edge are bent towards the bulge part side and are configured to be profile clamping grooves which are used for being sealed and fixed when being spliced with other profiles;
the clamping groove part is a groove space formed by the folding part and the protruding part; configured to catch the glue strip.
2. A reinforced steel profile according to claim 1, wherein: the folding device is characterized by further comprising protruding parts arranged on the left side and the right side of the protruding parts close to the bottom ends, wherein the protruding parts protrude towards the folding parts from the side edges of the protruding parts.
3. A reinforced steel profile according to claim 2, wherein: the protruding part comprises a horizontal edge part, a vertical edge part and an inclined edge part which are sequentially connected with the side edge of the protruding part and are arranged on the side edge of the double-layer bottom edge, and the clamping groove part comprises the inclined edge part and the turnover part.
4. A reinforced steel profile according to claim 3, wherein: the included angle between the inclined edge part and the double-layer bottom edge and the included angle between the turnover part and the double-layer bottom edge are symmetrical.
5. A reinforced steel profile according to claim 4, wherein: the included angle between the inclined edge part and the double-layer bottom edge and the included angle between the turnover part and the double-layer bottom edge are smaller than 90 degrees.
6. A reinforced steel profile according to claim 3, wherein: the vertical edge and the inclined edge are in fillet transition.
7. A reinforced steel profile according to claim 3, wherein: the horizontal edge part and the side edge and the vertical edge part of the protruding part are in fillet transition.
8. A reinforced steel profile according to any one of claims 1 to 7, wherein: the bulge is vertically arranged at the top of the double-layer bottom edge.
9. A reinforced steel profile according to any one of claims 1 to 7, wherein: the section bar body is an integrated structure formed by precision cold rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959951.XU CN210858390U (en) | 2019-06-24 | 2019-06-24 | Reinforced steel section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959951.XU CN210858390U (en) | 2019-06-24 | 2019-06-24 | Reinforced steel section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858390U true CN210858390U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920959951.XU Active CN210858390U (en) | 2019-06-24 | 2019-06-24 | Reinforced steel section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858390U (en) |
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2019
- 2019-06-24 CN CN201920959951.XU patent/CN210858390U/en active Active
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