CN210216845U - Large-span upright post - Google Patents
Large-span upright post Download PDFInfo
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- CN210216845U CN210216845U CN201920357827.6U CN201920357827U CN210216845U CN 210216845 U CN210216845 U CN 210216845U CN 201920357827 U CN201920357827 U CN 201920357827U CN 210216845 U CN210216845 U CN 210216845U
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Abstract
The utility model relates to a building engineering technical field just discloses a large-span stand, including thick vertical band steel, the both ends of thick vertical band steel all are provided with the big buckle of the vertical decoration of aluminum alloy to pad respectively between the big buckle of the vertical decoration of the big buckle of aluminum alloy and the big buckle of the vertical decoration of aluminum alloy and be equipped with anticorrosive cushion one and anticorrosive cushion two, the outside of the big buckle of the vertical decoration of aluminum alloy has clamped the little buckle closure of aluminum alloy decoration. This large-span stand adopts the band steel atress placed in the middle to arrange, and the curtain is accomplished the inside and outside symmetry and is added the outward appearance form of detaining the decoration buckle closure, and the atress is reasonable, and the effect is pleasing to the eye, and the band steel surface all exposes outside simultaneously, easily carries out anticorrosive treatment, and just uses the steel volume little, has solved the not enough of traditional aluminium package steel existence.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a large-span stand.
Background
In modern buildings, glass curtain walls are widely used as a light and beautiful enclosure structure. Many architects often make the interlayer span very large for pursuing the effect, but the strength and the deflection of the commonly used aluminum alloy upright post can not meet the standard requirements, and if the cross section size is increased or the steel keel is used instead, the aluminum alloy upright post can be inconsistent with the building in the aspect of visual effect, so that the integral attractive effect is influenced.
The prior art commonly adopts: 1) the direct aluminum-clad steel curtain wall generally adopts an aluminum plate to adhere to the outer surface of the section steel or adopts a male-female section bar to be buckled on the outer surface of the section steel, thereby playing a decorative effect; however, due to the sticking problem or the profile matching problem, the steel and aluminum profiles are not matched tightly, the selectable profile steel has few specifications, the installation is complex, the construction is slow, the aluminum profile is loosened and deformed, and even the aluminum profile falls off; 2) the aluminum-clad steel upright column formed by matching the aluminum alloy decorative buckle plate with the sleeve core of the rectangular steel keel solves the problem, and finally the cross beam is fixed on the two webs of the rectangular steel keel through screws and the like to form the fixed connection between the aluminum-clad steel curtain wall upright column and the cross beam; however, the inner surface of the steel keel is difficult to treat for corrosion prevention, and if the steel keel is stored and stored on site or protected on site, the steel keel is easy to rust due to negligence, the stress of the section is weakened, and the firmness of the steel keel is influenced; meanwhile, the amount of steel used is large, which causes resource waste.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a large-span stand, it is reasonable to possess convenient field installation, atress, and the cross-section is little, and the outward appearance symmetry has advantages such as visual effect of good outward appearance, has solved among the prior art installation complicacy, and the construction is slow, not hard up deformation and with the great problem of steel volume.
(II) technical scheme
For realize above-mentioned easy to assemble on site, the atress is reasonable, and the cross-section is little, and the outward appearance symmetry has purposes such as visual effect of good outward appearance, the utility model provides a following technical scheme: the utility model provides a large-span stand, includes thick vertical band steel, the both ends of thick vertical band steel all are provided with the big buckle of vertical decoration of aluminum alloy to pad respectively between the big buckle of vertical decoration of aluminum alloy and be equipped with anticorrosive cushion one and anticorrosive cushion two, the outside of the big buckle of vertical decoration of aluminum alloy clamps the little buckle closure of aluminum alloy decoration.
The two sides of the middle part of the thick vertical flat steel are fixedly connected with galvanized angle steel through rubber cushion blocks III, fully-tempered laminated hollow glass is fixedly mounted on the galvanized angle steel, and hard rubber cushion blocks are arranged at the joints of the fully-tempered laminated hollow glass and the vertical decorative large aluminum alloy buckle plate.
Preferably, the joint of the hard rubber cushion block and the aluminum alloy vertical decorative large buckle plate is filled with sealant.
Preferably, thick bent steel plate connecting pieces are arranged on thick vertical flat steels on the upper side and the lower side of the fully tempered laminated hollow glass.
Preferably, the aluminum alloy vertical decorative big buckle plate positioned at the lower part is provided with an M6 machine wire for fixing the thick bent steel plate connecting piece.
Preferably, a first decorative buckle groove for fixing the first anti-corrosion rubber pad is formed in the top end of the inner side of the vertical decorative large aluminum alloy buckle plate.
Preferably, a decorative buckle plate clamping groove II for fixing the second anti-corrosion rubber pad is formed in the inner side of the aluminum alloy vertical decorative large buckle plate.
Preferably, the bottom outside the aluminum alloy vertical decorative big buckle plate is provided with a decorative buckle plate groove fixing position for clamping the aluminum alloy decorative small buckle cover.
(III) advantageous effects
Compared with the prior art, the utility model provides a large-span stand possesses following beneficial effect:
1. this large-span stand adopts the band steel atress placed in the middle to arrange, and the curtain is accomplished the inside and outside symmetry and is added the outward appearance form of detaining the decoration buckle closure, and the atress is reasonable, and the effect is pleasing to the eye, and the band steel surface all exposes outside simultaneously, easily carries out anticorrosive treatment, and just uses the steel volume little, has solved the not enough of traditional aluminium package steel existence.
2. The large-span upright post is convenient to install on site, reasonable in stress, small in section, symmetrical in appearance, good in visual effect, and good in economic effect and use value.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of a standard cross-sectional node of the present invention;
FIG. 3 is the schematic view of the vertical decorative big buckle plate of aluminum alloy of the utility model.
In the figure: the steel plate comprises 1 thick vertical flat steel, 2 anticorrosive rubber mats I, 3 aluminum alloy vertical decorative large buckle plates, 4 anticorrosive rubber mats II, 5 aluminum alloy decorative small buckle covers, 6 hard rubber cushion blocks, 7 galvanized angle steel, 8 rubber cushion blocks III, 9 full-tempered laminated hollow glass, 10 decorative buckle plate notch I, 11 decorative buckle plate notch II, 12 decorative buckle plate groove fixing positions, 13M6 machine wires and 14 thick bent steel plate connecting pieces.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, a large-span upright post comprises a thick vertical flat steel 1, wherein two ends of the thick vertical flat steel 1 are respectively provided with a large aluminum alloy vertical decorative buckle plate 3, the top end of the inner side of the large aluminum alloy vertical decorative buckle plate 3 is provided with a decorative buckle plate clamping slot opening 10 for fixing a first anticorrosive adhesive pad 2, a first anticorrosive adhesive pad 2 and a second anticorrosive adhesive pad 4 are respectively arranged between the large aluminum alloy vertical decorative buckle plate 3 and the large aluminum alloy vertical decorative buckle plate in a cushioning manner, the inner side of the large aluminum alloy vertical decorative buckle plate 3 is provided with a decorative buckle plate clamping slot opening 11 for fixing the second anticorrosive adhesive pad 4, the outer side of the large aluminum alloy vertical decorative buckle plate 3 is clamped with a small aluminum alloy decorative buckle cover 5, and the bottom end of the outer side of the large aluminum alloy vertical decorative buckle plate 3 is provided with a decorative buckle plate groove fixing.
The both sides at 1 middle part of thick vertical band steel all are through three 8 and the 7 fixed connection of galvanized angle steel of rubber cushion, and fixed mounting has full tempering doubling cavity glass 9 on galvanized angle steel 7, be located and all be provided with thick steel sheet connecting piece 14 of bending on the thick vertical band steel 1 of both sides about full tempering doubling cavity glass 9, be located and be provided with the M6 machine silk 13 that is used for fixed thick steel sheet connecting piece 14 of bending on the vertical big buckle of decorating of aluminum alloy 3 of lower part, the junction of full tempering doubling cavity glass 9 and the vertical big buckle of decorating of aluminum alloy 3 is provided with stereoplasm rubber cushion 6, the junction of stereoplasm rubber cushion 6 and the vertical big buckle 3 of decorating of aluminum alloy is filled with sealed glue.
This large-span stand adopts the band steel atress placed in the middle to arrange, and the curtain is accomplished the inside and outside symmetry and is added the outward appearance form of detaining the decoration buckle closure, and the atress is reasonable, and the effect is pleasing to the eye, and the band steel surface all exposes outside simultaneously, easily carries out anticorrosive treatment, and just uses the steel volume little, has solved the not enough of traditional aluminium package steel existence.
The large-span upright post is convenient to install on site, reasonable in stress, small in section, symmetrical in appearance, good in visual effect, and good in economic effect and use value.
The specific operation scheme is as follows:
this scheme is applicable to spacious structure of the big space of skirt house bottom, large-span.
1) Welding a bent steel plate connecting piece with the thickness of 3mm at the corresponding position of the vertical flat steel with the thickness of 25mm according to the requirement of a design drawing in a factory to fix the aluminum alloy vertical decorative buckle plate;
2) welding 63 x 40 x 4mm galvanized angle steel connecting pieces at corresponding positions of 25 mm-thick vertical flat steel according to design drawing requirements in a factory, fixing 4 mm-thick reinforcing ribs on the galvanized angle steel connecting pieces, wherein the galvanized angle steel connecting pieces are used for bearing the weight load of the fully-tempered laminated hollow glass;
3) fixing the 25mm thick flat steel processed in a factory on a field main body structure according to the design drawing; the surfaces of the flat steel are exposed outside, so that the anti-corrosion treatment is easy to carry out; the steel consumption is small; the main section of the flat steel has large bending modulus and large inertia distance, is fully utilized, is convenient to process, is directly connected with hot rolling for forming, and is usually formed by welding after cold bending of a steel plate;
4) the upper end and the lower end of the flat steel are installed on the concrete foundation through connecting members such as bolts, steel angle braces, embedded parts and the like by adopting the conventional means in the prior art; compared with the rectangular steel keel in the prior art, the surfaces of the flat steel are exposed outside, and the anticorrosion treatment is easy to perform;
5) according to the requirement of the architectural design effect, an aluminum alloy vertical decorative large buckle plate is processed, the decorative large buckle plate is in an isosceles trapezoid shape, the decorative large buckle plate and flat steel are installed and matched for processing, a first clamping groove opening is formed in the top end of the decorative large buckle plate, and anticorrosion rubber pads are arranged at the positions where the first clamping groove opening contacts with the flat steel, so that galvanic corrosion caused by direct contact among different materials is prevented, and the service life of the whole is prevented from being influenced; the thickness of the anti-corrosion glue is 2mm, and the distance between the upper and lower adjacent anti-corrosion glue pads is 600 mm;
6) the waist of the large decorative buckle plate is provided with a second clamping groove opening, elastic anti-corrosion rubber pads are arranged at the positions where the second clamping groove opening contacts with the flat steel, the thickness of the elastic anti-corrosion rubber is 5mm, and the elastic adjustment of the processing error of the flat steel is considered while the effect of isolating and preventing corrosion is achieved;
7) the bottom of the large decorative buckle plate is provided with a groove fixing position, the large decorative buckle plate is fixed on the flat steel upright post through M6 machine wires of the groove fixing positions on two sides, an anti-corrosion gasket with the thickness of 2mm is arranged between the groove fixing position and the flat steel upright post, the large decorative buckle plate plays a role of a limiting plate besides the decorative function, and the front and back displacement of the glass plate is limited;
8) the large decorative buckling plates are symmetrically arranged on the flat steel upright post, and then the large decorative buckling plates are symmetrically arranged and fixed, and then glass plates are hoisted and installed, and are positioned on a galvanized angle steel supporting plate 63 x 40 x 4mm in the middle of the flat steel upright post, namely between the two large decorative buckling plates;
9) after the glass plate is positioned, rubber cushion blocks are arranged between the two ends of the glass plate and the flat steel upright posts to prevent the glass plate from moving left and right;
10) installing rubber cushion blocks between the glass plate and the large symmetrically-decorated pinch plates on two sides, fixing the front and back displacement of the glass plate, and injecting sealant outside the fixed cushion blocks;
11) pressing an aluminum alloy decorative small buckle cover at the notch of the decorative large buckle plate after the glass plate is installed and fixed, and shielding the screw head of the fixing machine and the sealant between the glass plate and the decorative large buckle plate to finish the installation;
12) the flat steel is hidden in the large decorative buckle plate, and the structure is symmetrical in appearance, attractive and elegant in whole, safe and reliable when seen from the outside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a large-span stand, includes thick vertical band steel (1), its characterized in that: the aluminum alloy vertical decorative large buckle plates (3) are arranged at two ends of the thick vertical flat steel (1), an anti-corrosion rubber mat I (2) and an anti-corrosion rubber mat II (4) are respectively arranged between the aluminum alloy vertical decorative large buckle plates (3) and the aluminum alloy vertical decorative large buckle plates in a cushioning mode, and small aluminum alloy decorative buckle covers (5) are clamped on the outer sides of the aluminum alloy vertical decorative large buckle plates (3);
the both sides at thick vertical band steel (1) middle part all are through three (8) of rubber cushion and galvanized angle steel (7) fixed connection, and fixed mounting has full tempering doubling cavity glass (9) on galvanized angle steel (7), the junction of full tempering doubling cavity glass (9) and the vertical big buckle of decorating of aluminum alloy (3) is provided with stereoplasm rubber cushion (6).
2. A large span column according to claim 1, wherein: and sealant is filled at the joint of the hard rubber cushion block (6) and the aluminum alloy vertical decorative large buckle plate (3).
3. A large span column according to claim 1, wherein: thick bent steel plate connecting pieces (14) are arranged on thick vertical flat steel (1) positioned on the upper side and the lower side of the fully-tempered laminated hollow glass (9).
4. A large span column according to claim 1, wherein: an M6 machine wire (13) used for fixing the thick bent steel plate connecting piece (14) is arranged on the aluminum alloy vertical decorative big buckle plate (3) positioned at the lower part.
5. A large span column according to claim 1, wherein: the top end of the inner side of the aluminum alloy vertical decorative big buckle plate (3) is provided with a decorative buckle plate clamping groove I (10) for fixing the anticorrosion rubber pad I (2).
6. A large span column according to claim 1, wherein: and a decorative buckle plate clamping groove II (11) for fixing the anticorrosive rubber pad II (4) is arranged on the inner side of the aluminum alloy vertical decorative big buckle plate (3).
7. A large span column according to claim 1, wherein: the bottom of the outer side of the aluminum alloy vertical decorative big buckle plate (3) is provided with a decorative buckle plate groove fixing position (12) for clamping the aluminum alloy decorative small buckle cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357827.6U CN210216845U (en) | 2019-03-20 | 2019-03-20 | Large-span upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357827.6U CN210216845U (en) | 2019-03-20 | 2019-03-20 | Large-span upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216845U true CN210216845U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357827.6U Active CN210216845U (en) | 2019-03-20 | 2019-03-20 | Large-span upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216845U (en) |
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2019
- 2019-03-20 CN CN201920357827.6U patent/CN210216845U/en active Active
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