CN212773158U - Skeleton and energy-conserving roof beam in energy-conserving roof beam - Google Patents
Skeleton and energy-conserving roof beam in energy-conserving roof beam Download PDFInfo
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- CN212773158U CN212773158U CN202021442473.4U CN202021442473U CN212773158U CN 212773158 U CN212773158 U CN 212773158U CN 202021442473 U CN202021442473 U CN 202021442473U CN 212773158 U CN212773158 U CN 212773158U
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Abstract
The utility model provides a middle framework of an energy-saving beam, which comprises a first wing plate, a second wing plate, a first web plate and a second web plate; the first wing plate and the second wing plate are parallel, and the width of the first wing plate is smaller than that of the second wing plate; the web includes a plurality of daughter boards, the daughter board is the arch, and is a plurality of the daughter board connects gradually the setting along first pterygoid lamina length direction. Through welding first pterygoid lamina, second pterygoid lamina and web integrative, through setting up the web into a plurality of arches, both guaranteed the structural strength of skeleton, still alleviateed the skeleton dead weight, reduced steel consumption. The framework replaces the steel bars in the existing beam, so that the consumption of the steel bars and concrete can be reduced, the building cost of a house can be directly reduced, and the national strategy of energy conservation and emission reduction advocated by the nation can be achieved.
Description
Technical Field
The utility model relates to a building materials field, concretely relates to skeleton and energy-conserving roof beam in energy-conserving roof beam.
Background
Beams are common elements found in building construction. The beams are generally horizontally disposed to support the panels and to bear various vertical loads from the panels and the deadweight of the beams, which together form the floor and roof structure of the building.
At present, the reinforced concrete beam is generally adopted, and the following defects exist in the production of the existing reinforced concrete beam:
(1) the volume is large, the self weight is large, the consumption of raw materials is large, and particularly the consumption of steel is large;
(2) the steel bars are complex in distribution, the manufacturing time is large, and the manufacturing cost is high;
(3) the manufacturing process and the maintenance process are rough, and the quality control is poor.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a pair of skeleton and energy-conserving roof beam in energy-conserving roof beam has solved current reinforced concrete roof beam of current building skeleton bulky, from great, steel consumes greatly, and the preparation is wasted time and energy, the poor technical problem of quality control.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
in a first aspect, the utility model provides a framework in an energy-saving beam, which comprises a first wing plate, a second wing plate, a first web plate and a second web plate; the first wing plate and the second wing plate are parallel, and the width of the first wing plate is smaller than that of the second wing plate; two ends of the first wing plate in the width direction are provided with first folding edges, the first folding edges extend towards the second wing plate, two ends of the second wing plate in the width direction are provided with second folding edges, and the second folding edges extend towards the first wing plate; the first web plate and the second web plate are respectively clamped between the first wing plate and the second wing plate, the first web plate is perpendicular to the first wing plate and extends towards the length direction of the first wing plate, and the second web plate is parallel to the first web plate; the web plate comprises a plurality of sub-plates, the sub-plates are arched, and the sub-plates are sequentially connected and arranged along the length direction of the first wing plate; the both ends of first web all are equipped with first arm-tie, the both ends of second web all are equipped with the second arm-tie, first arm-tie and second arm-tie are equallyd divide and are do not connected with first pterygoid lamina and second pterygoid lamina.
Optionally, the top surface of the first wing plate is provided with a plurality of through holes, and the through holes are arranged at intervals along the length direction of the first wing plate.
Optionally, at least two adjacent sub-boards are integrally provided.
Optionally, two connecting plates are arranged between the first pulling plate and the second pulling plate, and the two connecting plates are respectively connected with the first wing plate and the second wing plate.
Optionally, the first wing plate is symmetrical left and right along the length direction thereof, the second wing plate is symmetrical left and right along the length direction thereof, and the symmetry plane of the first wing plate is coplanar with the symmetry plane of the second wing plate.
Optionally, the first and second webs are left-right symmetric with respect to the symmetry plane.
Optionally, the first and second webs are centrosymmetric with respect to the plane of symmetry.
Optionally, the first web includes two rows of the sub-boards, the two rows of the sub-boards are abutted to each other, the two rows of the sub-boards are centrosymmetric with respect to an abutting surface, and the second web and the first web are symmetrically arranged with respect to the symmetric surface.
In a second aspect, the present invention provides an energy-saving beam, including any one of the above-mentioned energy-saving beams, a skeleton and a filling layer, wherein the filling layer covers the skeleton in the energy-saving beam and fills the inner space of the skeleton in the energy-saving beam.
Optionally, the coating thickness of the filling layer is not less than 30 mm.
According to the above technical scheme, the beneficial effects of the utility model are that:
the utility model provides a middle framework of an energy-saving beam, which comprises a first wing plate, a second wing plate, a first web plate and a second web plate; the first wing plate and the second wing plate are parallel, and the width of the first wing plate is smaller than that of the second wing plate; the web includes a plurality of daughter boards, the daughter board is the arch, and is a plurality of the daughter board connects gradually the setting along first pterygoid lamina length direction. Through welding first pterygoid lamina, second pterygoid lamina and web integrative, through setting up the web into a plurality of arches, both guaranteed the structural strength of skeleton, still alleviateed the skeleton dead weight, reduced steel consumption. The framework replaces the steel bars in the existing beam, so that the consumption of the steel bars and concrete can be reduced, the building cost of a house can be directly reduced, and the national strategy of energy conservation and emission reduction advocated by the nation can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic perspective view of a first embodiment of a framework in an energy-saving beam;
FIG. 2 is a schematic cross-sectional view of an energy saving beam;
FIG. 3 is a cross-sectional view of a framework in an energy-saving beam;
FIG. 4 is a schematic perspective view of a second embodiment of a framework in an energy-saving beam;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is an exploded view of a third embodiment of a framework in an energy saving beam;
reference numerals:
1-a first wing plate, 2-a second wing plate, 3-a first web plate, 4-a second web plate, 5-a first pulling plate, 6-a second pulling plate, 7-a filling layer and 8-a connecting plate;
11-a first folded edge, 12-a through hole, 21-a second folded edge and 31-a sub-plate;
311-first substrate, 312-second substrate, 313-third substrate, 314-fourth substrate, 315-fifth substrate.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Referring to fig. 1, the framework in the energy-saving beam provided by the present invention includes a first wing plate 1, a second wing plate 2, a first web 3 and a second web 4. The first wing plate 1, the second wing plate 2, the first web plate 3 and the second web plate 4 are all formed by cutting coiled materials, and can be formed by pressure cutting or laser cutting and then laser welding. The thickness of the steel plate, the width of the wing plate and the height of the web are determined according to the support interval (span) and the load requirement of the upper part. First pterygoid lamina 1 and second pterygoid lamina 2 are parallel, just the width of first pterygoid lamina 1 is less than the width of second pterygoid lamina 2 to when later stage was with this skeleton preparation crossbeam, the unloading of the filler material of being convenient for. Specifically, first pterygoid lamina 1 top surface is equipped with a plurality of through-holes 12, and is a plurality of through-holes 12 set up along 1 length direction interval of first pterygoid lamina, can inject filler material into the skeleton more conveniently through-hole 12. Specifically, the distance between the through holes 12 is not more than 150mm, and the aperture is not less than 50mm, so as to facilitate the injection of the filling material. The both ends of 1 width direction of first pterygoid lamina are equipped with first hem 11, first hem 11 extends towards 2 directions of second pterygoid lamina, 2 width direction's of second pterygoid lamina both ends are equipped with second hem 21, second hem 21 extends towards 1 directions of first pterygoid lamina, through setting up the bending resistance of hem in order to increase the skeleton. The first web plate 3 and the second web plate 4 are respectively clamped between the first wing plate 1 and the second wing plate 2, the first web plate 3 is perpendicular to the first wing plate 1 and extends towards the length direction of the first wing plate 1, and the second web plate 4 is parallel to the first web plate 3; first web 3 and second web 4 are equallyd divide and are do not included a plurality of daughter boards, the daughter board is the arch, and is a plurality of the daughter board connects gradually the setting along 1 length direction of first pterygoid lamina. The daughter board is made into an arch, on one hand, the arch structure has excellent stress and force transmission effects; on the other hand, the cut leftover materials are recycled and then made into coiled materials again, so that the leftover materials can be reduced, and the purposes of saving materials and reducing cost are achieved. In particular, the web material may be stamped into an arch and then cut into webs to further reduce scrap. The both ends of first web 3 all are equipped with first arm-tie 5, the both ends of second web 4 all are equipped with second arm-tie 6, first arm-tie 5 and second arm-tie 6 are equallyd divide and are do not connected with first pterygoid lamina 1 and second pterygoid lamina 2, through setting up structural strength and the stability of first arm-tie 5 and second arm-tie 6 in order to strengthen the skeleton both ends.
The utility model provides a skeleton texture can outwards disperse pressure downwards with the help of domes, so the vertical load that the arch can bear is bigger. Through setting up the web into a plurality of archs, both guaranteed the structural strength of skeleton, still alleviateed the skeleton dead weight, reduced steel consumption. The framework replaces the steel bars in the existing beam, so that the consumption of the steel bars and concrete can be reduced, the volume and the quality can be reduced, the construction cost of a house can be directly reduced, and the purpose of energy conservation and emission reduction national strategy advocated by the state is achieved. Meanwhile, the framework is formed by welding after being directly cut by coiled materials, compared with a steel reinforcement cage, the manufacturing difficulty is small, the quality is easy to control, and the labor intensity and the working time cost of workers can be further reduced by means of welding with the help of mechanical hands. In addition, because the stress of the framework in the energy-saving beam is improved, the dead weight of the structure is reduced while the cross section geometric dimension of the beam is reduced, and the bearing capacity of other related components (including house foundations) can be reduced after the dead weight of the structure is reduced, so that the construction cost is saved on the construction cost, and the national strategy of energy conservation and emission reduction advocated by the nation is reached.
As a further improvement to the above scheme, referring to fig. 3, the sub-board 31 includes a first substrate 311, a second substrate 312, a third substrate 313, a fourth substrate 314, and a fifth substrate 315, which are connected in sequence, where the first substrate 311, the third substrate 313, and the fifth substrate 315 are arranged in parallel, and the second substrate 312 and the fourth substrate 314 are arranged in an inclined manner. Specifically, the first base plate 311 and the fifth base plate 315 are in contact with the second wing plate 2, the third base plate 313 is in contact with the first wing plate 1, and the second base plate 312 and the fourth base plate 314 are used for conducting load. Specifically, the fourth substrate 314 and the second substrate 312 are symmetrically disposed with respect to the third substrate 313. Preferably, two adjacent base plates are all smoothly connected through an arc, and the service life of the daughter board 31 is prolonged by adopting the arc connection.
As a further improvement to the above, at least two adjacent sub-boards 31 are integrally provided. Specifically, a sheet material can be punched and/or cut to form a continuous sub-sheet; when the length of the existing plate is shorter than that of the first wing plate, the plate can be punched and/or cut into a daughter board shape, and a plurality of sections of daughter boards are sequentially spliced to meet production requirements, so that production data are utilized to the maximum extent, and waste of excess materials is reduced.
As a further improvement to the above solution, please refer to fig. 6, two connecting plates 8 are disposed between the first pulling plate 5 and the second pulling plate 6, and the two connecting plates 8 are respectively connected with the first wing plate 1 and the second wing plate 2.
The first embodiment is as follows:
referring to fig. 1, the first wing plate 1 is symmetrical left and right along the length direction thereof, the second wing plate 2 is symmetrical left and right along the length direction thereof, and the symmetrical plane of the first wing plate 1 is coplanar with the symmetrical plane of the second wing plate 2. The first web 3 and the second web 4 are bilaterally symmetrical with respect to the symmetry plane. Namely, the arrangement positions of the domes of the first web 3 and the domes of the second web 4 in the length direction of the skeleton are in one-to-one correspondence.
Example two:
referring to fig. 4-5, the first wing plate 1 is symmetrical along the length direction thereof, the second wing plate 2 is symmetrical along the length direction thereof, and the symmetrical plane of the first wing plate 1 is coplanar with the symmetrical plane of the second wing plate 2. The first web 3 and the second web 4 are centrosymmetric with respect to the symmetry plane. Namely, the arrangement positions of the domes of the first web 3 and the domes of the second web 4 in the length direction of the framework are staggered.
Example three:
referring to fig. 6, the first web 3 includes two rows of the sub-boards, the two rows of the sub-boards are abutted to each other, the two rows of the sub-boards are centrosymmetric with respect to an abutting surface, and the second web 4 and the first web 3 are symmetrically disposed with respect to the symmetric surface. The embodiment is a combination of the first embodiment and the second embodiment, so that the framework in the energy-saving beam can bear vertical load more uniformly.
Based on the framework in the energy-saving beam provided in the above embodiment, please refer to fig. 2, the present application also provides an energy-saving beam, which includes the framework in any one of the above embodiments and a filling layer 7, wherein the filling layer 7 covers the framework in the energy-saving beam and fills an inner gap of the framework in the energy-saving beam. Because the first web plate is provided with the through hole, the filling material in the framework and the protective material coated outside are better combined into a whole. Specifically, the coating thickness of the filling layer 7 on the framework is not less than 30 mm. The filling layer 7 comprises one or more of concrete, foamed cement and ceramsite.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The framework in the energy-saving beam is characterized in that: comprises a first wing plate (1), a second wing plate (2), a first web plate (3) and a second web plate (4); the first wing plate (1) and the second wing plate (2) are parallel, and the width of the first wing plate (1) is smaller than that of the second wing plate (2); two ends of the first wing plate (1) in the width direction are provided with first folded edges (11), the first folded edges (11) extend towards the second wing plate (2), two ends of the second wing plate (2) in the width direction are provided with second folded edges (21), and the second folded edges (21) extend towards the first wing plate (1); the first web plate (3) and the second web plate (4) are respectively clamped between the first wing plate (1) and the second wing plate (2), the first web plate (3) is perpendicular to the first wing plate (1) and extends towards the length direction of the first wing plate (1), and the second web plate (4) is parallel to the first web plate (3); the web plate comprises a plurality of sub-plates, the sub-plates are arched, and the sub-plates are sequentially connected and arranged along the length direction of the first wing plate (1); the both ends of first web (3) all are equipped with first arm-tie (5), the both ends of second web (4) all are equipped with second arm-tie (6), first arm-tie (5) and second arm-tie (6) are equallyd divide and are do not connected with first pterygoid lamina (1) and second pterygoid lamina (2).
2. The framework in the energy-saving beam as claimed in claim 1, wherein: first pterygoid lamina (1) top surface is equipped with a plurality of through-holes (12), and is a plurality of through-hole (12) set up along first pterygoid lamina (1) length direction interval.
3. The framework in the energy-saving beam as claimed in claim 1, wherein: at least two adjacent daughter boards are integrally arranged.
4. The framework in the energy-saving beam as claimed in claim 1, wherein: two connecting plates (8) are arranged between the first pulling plate (5) and the second pulling plate (6), and the two connecting plates (8) are respectively connected with the first wing plate (1) and the second wing plate (2).
5. The framework in the energy-saving beam as claimed in any one of claims 1 to 4, wherein: the first wing plate (1) is bilaterally symmetrical along the length direction, the second wing plate (2) is bilaterally symmetrical along the length direction, and the symmetrical plane of the first wing plate (1) is coplanar with the symmetrical plane of the second wing plate (2).
6. The framework in the energy-saving beam as claimed in claim 5, wherein: the first web (3) and the second web (4) are symmetrical to each other from side to side with respect to the symmetry plane.
7. The framework in the energy-saving beam as claimed in claim 5, wherein: the first web (3) and the second web (4) are centrosymmetric relative to the symmetry plane.
8. The framework in the energy-saving beam as claimed in claim 5, wherein: the first web (3) comprises two rows of sub-boards (31), the sub-boards (31) are mutually abutted, the two rows of sub-boards (31) are centrosymmetric relative to an abutting surface, and the second web (4) and the first web (3) are symmetrically arranged relative to the symmetric surface.
9. An energy-saving beam is characterized in that: the energy-saving beam middle framework comprises the energy-saving beam middle framework and a filling layer, wherein the filling layer covers the energy-saving beam middle framework and fills the inner space of the energy-saving beam middle framework.
10. The energy saving beam of claim 9, wherein: the coating thickness of the filling layer is not less than 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442473.4U CN212773158U (en) | 2020-07-21 | 2020-07-21 | Skeleton and energy-conserving roof beam in energy-conserving roof beam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442473.4U CN212773158U (en) | 2020-07-21 | 2020-07-21 | Skeleton and energy-conserving roof beam in energy-conserving roof beam |
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| Publication Number | Publication Date |
|---|---|
| CN212773158U true CN212773158U (en) | 2021-03-23 |
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| CN202021442473.4U Active CN212773158U (en) | 2020-07-21 | 2020-07-21 | Skeleton and energy-conserving roof beam in energy-conserving roof beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856082A (en) * | 2022-06-14 | 2022-08-05 | 江苏华江祥瑞现代建筑发展有限公司 | Assembled prestressed composite web composite beam |
-
2020
- 2020-07-21 CN CN202021442473.4U patent/CN212773158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856082A (en) * | 2022-06-14 | 2022-08-05 | 江苏华江祥瑞现代建筑发展有限公司 | Assembled prestressed composite web composite beam |
| CN114856082B (en) * | 2022-06-14 | 2024-03-22 | 江苏华江祥瑞现代建筑发展有限公司 | Assembled prestressing force composite web composite beam |
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