CN114525902A - Variable cross-section transverse sun shield structure - Google Patents

Abstract

The invention discloses a variable-section transverse sunshade structure, which comprises a sunshade body, the sunshade body comprises a base, a sunshade segment and a fixed end arranged in sequence; The opposite end of the segment is respectively provided with a first plug-in part and a second plug-in part arranged up and down, and the opposite ends of the sunshade lower plate, the base and the fixed end are respectively provided with a first slot and a second slot, The fixed end opposite to the lower sunshade plate is provided with a third plug-in portion, and the sunshade lower plate is plugged into the second plug-in part through the first slot and the second slot is plugged into the third plug-in part. The end of the sunshade upper plate opposite to the base is provided with a third slot, and the end of the fixed end opposite to the sunshade segment is also provided with an abutment portion, and the sunshade upper plate is connected and fixed with the abutment portion by self-tapping screws. Compared with the prior art, the variable-section sunshade is easier to be installed, and the construction difficulty is reduced at the same time.

Description

Variable cross-section lateral sunshade structure

technical field

The invention relates to a sunshade structure of a curtain wall, in particular to a variable-section transverse sunshade structure.

Background technique

In order to achieve energy saving without affecting lighting in modern buildings, glass curtain walls are widely used. Due to its light transmittance characteristics, the use of lights can be reduced. It also brings about the possibility of sunlight passing through glass indoors in hot summer and high temperature areas. The formation of a strong photothermal effect can not only meet the energy-saving acceptance, but also make the people in it feel uncomfortable. The use of shading measures is the best way to solve this problem.

At present, there are various shading measures, but fixed shading visors are mostly used in outdoor curtain walls. The cross-section of the sun visor is generally designed in the shape of an airfoil, which is often placed at a certain angle to the horizontal plane. However, because of its overall structure, it is impossible to set sun visors with different cross-sections according to the needs of the building. The suitable sun visor, but its installation is also quite complicated, which increases the difficulty of construction.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a variable-section transverse sunshade structure, and the technical problem to be solved is that the installation of the variable-section sunshade is simpler and the construction difficulty is reduced.

In order to solve the above-mentioned problems, the present invention adopts the following technical solutions to realize: a variable-section horizontal sunshade structure, including a sunshade body, and the sunshade body includes a base, a sunshade section, and a fixed end arranged in sequence, and the two ends of the sunshade body are arranged in sequence. Blocking plates are respectively provided, the sunshade section includes a sunshade upper plate and a sunshade lower plate, the base, the sunshade lower plate and the fixed end are connected and fixed with the blocking plate by self-tapping screws, and the opposite ends of the base and the sunshade section are respectively provided. There are a first plug-in part and a second plug-in part arranged up and down, the two ends of the sunshade lower panel opposite to the base and the fixed end are respectively provided with a first slot and a second slot, and the fixed end is connected to the sunshade lower panel. The opposite end is provided with a third plug-in portion that matches the second slot, and the sunshade lower plate is plugged into the first slot and the second plug-in portion, and the second slot and the third plug-in portion are plugged in , realize the connection and fixation with the base and the fixed end, the end of the sunshade upper plate opposite to the base is provided with a third slot that is adapted to the second plug-in part, and the end of the fixed end opposite to the sunshade segment is also provided with a third slot. Abutting part, when the sunshade upper plate is inserted into the first plug-in part through the third slot, the end of the sunshade upper plate away from the base just abuts on the abutting part, and the sunshade upper plate is connected to the abutting part through self-tapping screws. The connection is fixed.

Further, a limiting portion is provided on the end of the sunshade upper plate opposite to the fixed end, and the limiting portion and the abutting portion abut against each other.

Further, the base is a hollow structure.

Further, the fixed end is a hollow structure.

Further, evenly distributed through holes are provided on the sunshade upper plate and the sunshade lower plate.

Further, a buckle is also provided on the limiting portion, so as to be mutually engaged with the abutting portion.

Further, protruding strips are provided on the third slot.

Compared with the prior art, the present invention divides the sunshade into three parts: the base, the sunshade section and the fixed end, wherein the sunshade section is composed of two upper and lower plates, and the three parts are connected by tenon and mortise. Therefore, the variable-section sunshade is easier to be installed, and the construction difficulty is reduced at the same time.

Description of drawings

FIG. 1 is a plan view of the present invention.

FIG. 2 is a cross-sectional view of the present invention.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

As shown in Figures 1 and 2, the present invention discloses a variable-section transverse sunshade structure, comprising a sunshade body 1, and the sunshade body 1 includes a base 2, a sunshade section 3, and a fixed end 4 arranged in sequence, wherein the sunshade Section 3 is the main part of the variable section, and the curtain wall support 100 is T-shaped, including the fixed part 101 connected with the building curtain wall column 200 and the connecting part 102 extending out of the building outer wall. The base 100 is arranged at intervals along the length direction of the building exterior wall as required, and blocking plates 14 are respectively provided on the opposite side surfaces of the connecting portion 102 and the sunshade body 1 on both sides. The fixed end 4 is fixed on the blocking plate 14 by self-tapping screws, and then the surface of the blocking plate 14 is attached to the surface of the connecting portion 102 and fixed by bolts, so as to realize the base 2, the sunshade section 3, the fixed end 4 and the curtain wall. The support 100 is connected and fixed.

As shown in FIG. 2 , the sunshade section 3 includes a sunshade upper plate 5 and a sunshade lower plate 6. In the present invention, the sunshade lower plate 6 is connected and fixed with the blocking plate 14 by self-tapping screws; the base 2 is opposite to the sunshade section 3 One end of the base 2 is respectively provided with a first plug part 7 and a second plug part 8 arranged up and down. The first plug part 7 and the second plug part 8 are arranged along the length direction of the base 2. The opposite ends of the base 2 and the fixed end 4 are respectively provided with a first slot 9 and a second slot 10. The first slot 9 and the second slot 10 are arranged along the length direction of the lower panel 6 of the sun visor. , the end of the fixed end 4 opposite to the lower sunshade plate 6 is provided with a third plug portion 11 that is adapted to the second slot 10, and the third plug portion 11 is arranged along the length of the fixed end 4. The board 6 is plugged with the second plug part 8 through the first slot 9 and the second socket 10 is plugged with the third plug part 11, so as to realize the connection and fixation with the base 2 and the fixed end 4, and the sunshade upper board 5 The end opposite to the base 2 is provided with a third slot 12 adapted to the first plug portion 7 , the third slot 12 is arranged along the length direction of the sunshade upper plate 5 , and the fixed end 4 is opposite to the sunshade section 3 . There is also an abutting portion 13 on one end, and a stepped structure is formed between the abutting portion 13 and the fixed end 4 . The end away from the base 2 just abuts against the abutting portion 13 , and the sunshade upper plate 5 is connected and fixed to the abutting portion 13 by self-tapping screws.

As shown in FIG. 2 , the abutting portion 13 and the third plug-in portion 11 are disposed up and down on the fixed end 4 .

As shown in FIG. 2 , a limit portion 15 is provided at the end of the sunshade upper plate 5 opposite to the fixed end 4 . The limiter portion 15 is a raised protruding strip and is arranged along the length direction of the sunshade upper plate 5 . The abutting portions 13 abut against each other to prevent the sunshade upper panel 5 from moving back and forth between the base 2 and the fixed end 4 . Specifically, a buckle 17 is also provided on the limiting portion 15 to engage with the abutting portion 13, and a protruding strip 18 is provided on the third slot 12, so that the first inserting portion 7 is tightly bitten in the third slot 12 .

As shown in FIG. 2, as an embodiment of the present invention, the sunshade body 1 is made of an aluminum alloy material, wherein the base 2 and the fixed end 4 are both hollow structures, preferably hollow aluminum profiles. The inner cavity of 2 is provided with a first screw hole seat 19 for connecting and fixing with the blocking plate 14, and the inner cavity of the fixed end 4 is provided with a second screw hole seat 20 for connecting and fixing with the blocking plate 14. The plate 6 is provided with a third screw hole seat 21 for connecting and fixing with the blocking plate 14, so that the base 2, the fixed end 4 and the two ends of the sunshade lower plate 6 pass through the blocking plate 14 through self-supplied screws and then connect with the third screw hole. A screw hole seat 19, a second screw hole seat 20, and a third screw hole seat 21 are screwed and fixed, and the lower sunshade plate 6 is fixed between the base 2 and the fixed end 4 by means of tenon and mortise. After the plate 5 and the lower sunshade plate 6 are connected with the base 2 and the fixed end 4, the sunshade section 3 is hollow.

As shown in FIG. 2 , the first screw hole seat 19 is arranged on the upper and lower ends of the middle part of the inner cavity of the base 2 , the third screw hole seat 21 is arranged adjacent to the first slot 9 , and the second screw hole seat 20 is arranged There are two, which are arranged on the front and rear ends of the inner cavity of the fixed end 4 .

As shown in FIG. 1 , uniformly distributed through holes 16 are provided on both the upper sunshade plate 5 and the lower sunshade plate 6 to allow rainwater to be drained away.

As shown in FIG. 1 , a rubber pad 103 is further provided between the blocking plate 14 and the connecting portion 102 .

During installation, firstly, the curtain wall supports 100 are arranged and fixed on the uprights 200 at intervals according to the actual requirements, and the blocking plate 14 is respectively connected to the base 2, the sunshade lower plate 6 and the fixed end 4 through self-supplied screws. The blocking plate 14 is fixed on the curtain wall support 100, and finally the sunshade upper plate 5 is installed to complete the installation. A sealing strip is arranged between the blocking plate 14 and the sun visor body 1 to achieve waterproofing.

The present invention can spray the surfaces of the base 2, the sunshade upper plate 5, the sunshade lower plate 6 and the fixed end 4 with different colors and textures according to actual needs, so as to meet the architectural decoration design requirements.

The present invention divides the sunshade body into three parts and connects them by tenon and mortise, so that the sunshade body can be set with variable cross-section according to design requirements. The effect of spraying achieves the requirements of architectural design and the purpose of building energy conservation. Due to the tenon-and-mortise structure, the installation of the variable-section sunshade is simpler and the construction difficulty is reduced.

Claims (7)

1. A variable-section transverse sunshade structure, comprising a sunshade body (1), characterized in that: the sunshade body (1) comprises a base (2), a sunshade segment (3), a fixed end (4) arranged in sequence , the two ends of the sun visor body 1 are respectively provided with blocking plates (14), the sun shading section (3) includes a sun shading upper board (5) and a sun shading lower board (6), a base (2), a sun shading lower board (6) ) and the fixed end (4) are connected and fixed with the blocking plate (14) by means of self-tapping screws, and a first plug-in portion (7) arranged up and down is respectively provided on the opposite end of the base (2) and the sunshade segment (3). ), the second plug portion (8), the opposite ends of the lower sunshade plate (6), the base (2) and the fixed end (4) are respectively provided with a first slot (9) and a second slot ( 10), the end of the fixed end (4) opposite to the lower sunshade plate (6) is provided with a third plug portion (11) adapted to the second slot (10), and the lower sunshade plate (6) passes through. The first slot (9) is plugged with the second plug portion (8) and the second socket (10) is plugged with the third plug portion (11), so as to realize the connection with the base (2) and the fixed end (4). ) is connected and fixed, a third slot (12) matching the second plug portion (8) is provided at the opposite end of the sunshade upper plate (5) and the base (2), and the fixed end (4) is connected to the sunshade The opposite end of the segment (3) is also provided with an abutment portion (13), when the sunshade upper plate (5) is inserted into the first plug portion (7) through the third slot (12), the sunshade upper plate (5). 5) The end away from the base (2) just abuts on the abutting part (13), and the sunshade upper plate (5) is connected and fixed with the abutting part (13) by self-tapping screws. 2. The variable-section transverse sunshade structure according to claim 1, wherein a limiter (15) is provided on the opposite end of the sunshade upper plate (5) and the fixed end (4), and the limiter (15) Abut against the abutting portion (13). 3. The variable-section transverse sunshade structure according to claim 1, wherein the base (2) is a hollow structure. 4. The variable-section transverse sunshade structure according to claim 1, wherein the fixed end (4) is a hollow structure. 5. The variable-section transverse sunshade structure according to claim 1, wherein the sunshade upper plate (5) and the sunshade lower plate (6) are provided with uniformly distributed through holes (16). 6 . The variable-section transverse sun visor structure according to claim 1 , characterized in that: the limiting portion ( 15 ) is further provided with a buckle ( 17 ) to engage with the abutting portion ( 13 ). 7 . 7. The variable-section transverse sunshade structure according to claim 1, wherein a convex strip (18) is provided on the third slot (12).

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