Rain shed capable of draining water conveniently

Abstract

The utility model provides a canopy convenient to drain, which belongs to the technical field of canopies and comprises a main body frame, a U-shaped drainage ditch with a U-shaped drainage plate is arranged on the main body frame, and a drainage component is arranged at the bottom of the U-shaped drainage plate. A first rain shed panel and a second rain shed panel are arranged on the top side of the main body frame, and both the first rain shed panel and the second rain shed panel incline towards the drainage ditch; waterproof sealing assemblies are arranged at the butt joint of the first canopy panel and the U-shaped drainage plate and the butt joint of the second canopy panel and the U-shaped drainage plate correspondingly, each waterproof sealing assembly comprises a first folded edge and a second folded edge, the first folded edges and the second folded edges are oppositely arranged at intervals and connected with corner connectors, the two corner connectors are jointly connected with angle iron, and the angle iron is connected with the first folded edges and the second folded edges. The angle iron is connected to the main body frame through bolts, and a gap is defined by the first folding edge, the second folding edge, the angle iron and the two corner connectors and sealed through glue. The drainage assembly is used for draining water from the inner side, and the protection effect on the ground and the outer wall is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rain sheds, in particular to a rain shed which is convenient for drainage. Background Art

[0002] An awning is a building facility installed above the entrance and exit of a building or above the top balcony to block rain, wind, and prevent injuries from falling objects from high altitudes.

[0003] The canopies currently used mainly include a main frame installed on the building structure beam, and the main frame is provided with a canopy panel inclined toward the outside of the building structure beam, so that rainwater can drip from the outside of the canopy panel. After dripping on the ground, the rainwater will splash everywhere, which may wet the ground under the canopy and affect traffic; or splash onto the outer wall of the building structure, affecting the service life of the outer wall of the building; if it is windy, the above situation is particularly serious. Utility Model Content

[0004] The utility model aims to provide a rain shed that is convenient for drainage, aiming to solve the technical problems in the above-mentioned background technology.

[0005] The utility model is achieved in this way:

[0006] The technical solution of the present application provides a canopy that is convenient for drainage, comprising a main frame, the main frame being used to be installed on a structural beam of a building, a U-shaped drainage ditch being arranged at one end of the top side of the main frame close to the structural beam, the U-shaped drainage ditch being provided with a U-shaped drainage board, and a drainage assembly being arranged at the bottom of the U-shaped drainage board;

[0007] A first canopy panel is arranged on the top side of the main frame outside the U-shaped drainage ditch, and a second canopy panel is arranged on the top side of the main frame inside the U-shaped drainage ditch, and both the first canopy panel and the second canopy panel are inclined toward the drainage ditch;

[0008] The joints between the first canopy panel and the U-shaped drain board, and the joints between the second canopy panel and the U-shaped drain board are both provided with waterproof sealing components, and the waterproof sealing components include a first folded edge connected to the U-shaped drain board, and a second folded edge connected to the first canopy panel or the second canopy panel, the first folded edge and the second folded edge are opposite to each other and spaced apart, the first folded edge and the second folded edge are both connected with angle codes, the two angle codes are commonly connected with angle irons, the angle irons are connected to the main frame by bolts, the first folded edge, the second folded edge, the angle irons and the two angle codes form a gap, and the gap is sealed with glue.

[0009] In some embodiments of the present invention, sound-absorbing cotton is disposed on the inner side of the first canopy panel and the inner side of the second canopy panel.

[0010] In some embodiments of the present invention, an L-shaped waterproof board is provided at the angle between the second canopy panel and the structural beam, and the transverse portion and the longitudinal portion of the L-shaped waterproof board are respectively bonded to the second canopy panel and the structural beam.

[0011] In some embodiments of the utility model, a third folded edge is provided on the side of the second canopy panel facing the structural beam, and the third folded edge and the structural beam are spaced apart, the third folded edge is connected to the main frame through another angle code and an angle iron, and the gap between the third folded edge and the structural beam is sealed with glue.

[0012] In some embodiments of the present invention, the drainage assembly includes a drainage riser and two drainage floor drains, the two drainage floor drains are respectively arranged at both ends of the U-shaped drainage board, and the outlets of the two drainage floor drains are connected to the drainage riser.

[0013] In some embodiments of the present invention, the U-shaped drain plate is arranged parallel to the structural beam, and two ports of the U-shaped drain plate are sealed.

[0014] In some embodiments of the present invention, a drip line is provided at one end of the bottom side of the main frame away from the structural beam.

[0015] Compared with the prior art, the technical solution of the present invention has at least the following advantages or beneficial effects:

[0016] (1) In the present application, after rain drops on the first canopy panel and the second canopy panel, the rain slides down the inclined direction to the U-shaped drain plate and is discharged from the drain assembly. This drainage method concentrates and discharges from the external drain assembly inside the canopy, replacing the traditional external drainage method (discharged from the outside of the canopy panel). It will not cause rain to splash around and wet the ground or exterior wall after dripping on the ground, which has a protective effect on the ground and exterior walls and is more practical.

[0017] (2) The joints between the first canopy panel and the U-shaped drain board, and the joints between the second canopy panel and the U-shaped drain board are sealed with glue, which can improve the tightness of the first canopy panel and the second canopy panel corresponding to the two sides of the U-shaped drain board, making the canopy more leak-proof.

[0018] (3) The vertical load generated by the inward drainage of the present application is small, so that the stress on the connection of the canopy is small, which is beneficial to increasing the service life of the canopy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a rain shed that is convenient for drainage provided by an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A partial enlarged view of middle A;

[0022] Figure 3 yes Figure 1 A partial enlarged view of B in the middle;

[0023] Figure 4 yes Figure 1 A partial enlarged view of C in the middle.

[0024] Icons: 1-main frame, 2-first canopy panel, 3-U-shaped drain ditch, 4-second canopy panel, 5-structural beam, 6-drainage floor drain, 7-drainage riser, 8-first folded edge, 9-second folded edge, 10-angle code, 11-angle iron, 12-sound-absorbing cotton, 13-L-shaped waterproof board, 14-third folded edge, 15-drip line, 16-U-shaped drain board. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0026] Example:

[0027] Reference Figure 1-Figure 4A canopy for easy drainage includes a main frame 1, the main frame 1 is made of stainless steel material to avoid corrosion of the main frame 1, which is conducive to improving the service life of the main frame 1. The main frame 1 is installed on the structural beam 5 of the building, wherein the structural beam 5 is a reinforced concrete structure. A U-shaped drainage ditch 3 is arranged at one end of the top side of the main frame 1 close to the structural beam 5, and the U-shaped drainage ditch 3 is provided with a U-shaped drainage board 16. A drainage assembly is arranged at the bottom of the U-shaped drainage board 16. A first canopy panel 2 is arranged on the top side of the main frame 1 outside the U-shaped drainage ditch 3, and a second canopy panel 4 is arranged on the top side of the main frame 1 inside the U-shaped drainage ditch 3, and the first canopy panel 2 and the second canopy panel 4 are both inclined toward the drainage ditch. After rainwater drops on the first canopy panel 2 and the second canopy panel 4, the rainwater slides down to the U-shaped drainage board 16 along the inclined direction and is discharged from the drainage assembly. This drainage method concentrates and discharges from the external drainage components on the inside of the canopy, replacing the traditional external drainage method (discharge from the outside of the canopy panel). It will not cause rainwater to splash around and wet the ground or exterior walls after dripping on the ground. It has a protective effect on the ground and exterior walls and is more practical.

[0028] The joints of the first canopy panel 2 and the U-shaped drain board 16, and the joints of the second canopy panel 4 and the U-shaped drain board 16 are both provided with waterproof sealing components, and the waterproof sealing components include a first folded edge 8 connected to the U-shaped drain board 16, and a second folded edge 9 connected to the first canopy panel 2 or the second canopy panel 4. The first folded edge 8 and the U-shaped drain board 16 are made of the same material, and the second folded edge 9 and the second canopy panel 4 are made of the same material. The first folded edge 8 and the U-shaped drain board 16, and the second folded edge 9 and the second canopy panel 4 are all one-piece structures, which is beneficial to improving the stability of the overall structure. The first folded edge 8 and the second folded edge 9 are arranged oppositely and at intervals, and the first folded edge 8 and the second folded edge 9 are both connected with an angle code 10, and the two angle codes 10 are commonly connected with an angle iron 11, and the angle iron 11 is connected to the main frame 1 by bolts. The first folded edge 8, the second folded edge 9, the angle iron 11 and the two angle codes 10 form a gap, and the gap is sealed with glue. The joints between the first awning panel 2 and the U-shaped drain board 16, and the joints between the second awning panel 4 and the U-shaped drain board 16 are both sealed with glue, which can improve the tightness of the corresponding connections between the first awning panel 2 and the second awning panel 4 on both sides of the U-shaped drain board 16, making the awning's leak-proof performance better.

[0029] The farther the cantilever force-bearing structure of the canopy is from the fixed end or support point, the greater the torque generated. If outward drainage is adopted, the rainwater will flow outward during heavy rains, which will generate a huge vertical load, causing the canopy connection to be subjected to a large force. However, the vertical load generated by the inward drainage of the present application is small, which reduces the force on the canopy connection and is conducive to increasing the service life of the canopy.

[0030] Preferably, the first canopy panel 2 and the second canopy panel 4 are made of the same material, and the first canopy panel 2 is made of aluminum veneer, and the surface of the aluminum veneer is fluorocarbon sprayed. After the aluminum veneer is fluorocarbon sprayed, a dense protective film is formed on the surface of the aluminum veneer, which can effectively prevent oxidation corrosion and UV protection (fluorocarbon coating can effectively prevent ultraviolet radiation, avoid yellowing and hardening of the aluminum surface, etc.), and extend the service life.

[0031] In some embodiments of the present invention, sound-absorbing cotton 12 is disposed on the inner side of the first canopy panel 2 and the inner side of the second canopy panel 4 .

[0032] In the above embodiment, the sound-absorbing cotton 12 has the function of sound absorption and noise reduction, which is helpful to reduce the sound generated by raindrops hitting the first canopy panel 2 and the second canopy panel 4.

[0033] In some embodiments of the present invention, an L-shaped waterproof plate 13 is provided at the angle between the second canopy panel 4 and the structural beam 5, and the transverse portion and the longitudinal portion of the L-shaped waterproof plate 13 are respectively in contact with the second canopy panel 4 and the structural beam 5.

[0034] In the above embodiment, the L-shaped waterproof board 13 can achieve sealing at the angle between the second canopy panel 4 and the above-mentioned structural beam 5, improve the sealing performance at the connection between the canopy and the structural beam 5, avoid the invention of water seepage, and allow rainwater to flow into the U-shaped drainage board 16 for discharge, which has a protective effect on the exterior wall of the building.

[0035] In some embodiments of the utility model, a third folded edge 14 is provided on the side of the second canopy panel 4 facing the structural beam 5, and the third folded edge 14 and the structural beam 5 are spaced apart, the third folded edge 14 is connected to the main frame 1 through another angle code and an angle iron, and the gap between the third folded edge 14 and the structural beam 5 is sealed with glue.

[0036] In the above embodiment, glue is used to seal the joint between the second canopy panel 4 and the structural beam 5, which improves the sealing performance of the joint between the second canopy panel 4 and the structural beam 5 and has a leakage-proof effect. The glue sealing structure and the above L-shaped waterproof plate 13 form a two-layer waterproof structure, which makes the sealing performance of the joint between the canopy and the structural beam 5 better.

[0037] In some embodiments of the present invention, the drainage assembly includes a drainage riser 7 and two drainage floor drains 6 , the two drainage floor drains 6 are respectively arranged at both ends of the U-shaped drainage plate 16 , and the outlets of the two drainage floor drains 6 are both connected to the drainage riser 7 .

[0038] In the above embodiment, two drainage floor drains 6 are respectively arranged at both ends of the U-shaped drainage plate 16, and water is simultaneously drained through the two drainage floor drains 6, which has the advantage of good drainage effect. The drainage riser 7 is arranged along the vertical direction of the building's outer wall, and the drainage riser 7 is made of PVC material, so that the drainage riser 7 has the advantages of light weight, corrosion resistance and anti-aging.

[0039] In some embodiments of the present invention, the U-shaped drain plate 16 is arranged parallel to the structural beam 5, and two ports of the U-shaped drain plate 16 are sealed.

[0040] In the above embodiment, the two ports of the U-shaped drain board 16 ensure that the U-shaped drain board 16 will not drain water from the side of the fish shed, so that all the rainwater collected by the U-shaped drain board 16 is discharged from the drainage assembly.

[0041] In some embodiments of the present invention, a drip line 15 is provided at one end of the bottom side of the main frame 1 away from the structural beam 5 .

[0042] In the above embodiment, the drip line 15 is designed to prevent rainwater from flowing along the bottom side of the canopy to the outer wall, thereby protecting the outer wall.

[0043] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rain shed that is easy to drain, characterized in that: It comprises a main frame, the main frame is used to be installed on the structural beam of the building, a U-shaped drainage ditch is arranged at one end of the top side of the main frame close to the structural beam, the U-shaped drainage ditch is provided with a U-shaped drainage board, and a drainage assembly is arranged at the bottom of the U-shaped drainage board; A first canopy panel is arranged on the top side of the main frame outside the U-shaped drainage ditch, and a second canopy panel is arranged on the top side of the main frame inside the U-shaped drainage ditch, and both the first canopy panel and the second canopy panel are inclined toward the drainage ditch; The joints between the first canopy panel and the U-shaped drain board, and the joints between the second canopy panel and the U-shaped drain board are both provided with waterproof sealing components, and the waterproof sealing components include a first folded edge connected to the U-shaped drain board, and a second folded edge connected to the first canopy panel or the second canopy panel, the first folded edge and the second folded edge are opposite to each other and spaced apart, the first folded edge and the second folded edge are both connected with angle codes, the two angle codes are commonly connected with angle irons, the angle irons are connected to the main frame by bolts, the first folded edge, the second folded edge, the angle irons and the two angle codes form a gap, and the gap is sealed with glue.

2. A rain shed for easy drainage according to claim 1, characterized in that: The inner side of the first canopy panel and the inner side of the second canopy panel are both provided with sound-absorbing cotton.

3. A rain shed for easy drainage according to claim 1, characterized in that: An L-shaped waterproof plate is provided at the angle between the second canopy panel and the structural beam, and the transverse portion and the longitudinal portion of the L-shaped waterproof plate are respectively in contact with the second canopy panel and the structural beam.

4. A rain shed for easy drainage according to claim 3, characterized in that: A third folded edge is provided on the side of the second canopy panel facing the structural beam, and the third folded edge and the structural beam are spaced apart, the third folded edge is connected to the main frame through another angle code and angle iron, and the gap between the third folded edge and the structural beam is sealed with glue.

5. The canopy for facilitating drainage according to claim 1, characterized in that: The drainage assembly comprises a drainage riser and two drainage floor drains. The two drainage floor drains are respectively arranged at two ends of the U-shaped drainage board, and the outlets of the two drainage floor drains are both connected to the drainage riser.

6. The canopy for facilitating drainage according to claim 1, characterized in that: The U-shaped drain plate is arranged parallel to the structural beam, and two ports of the U-shaped drain plate are sealed.

7. The canopy for facilitating drainage according to claim 1, characterized in that: A drip line is arranged at one end of the bottom side of the main frame away from the structural beam.

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