Shutter shed facilitating drainage

Abstract

The utility model belongs to the technical field of shutter sheds, and particularly relates to a shutter shed convenient for drainage, which comprises a frame main body, upright posts and shutter blades, the frame main body comprises cross beams, longitudinal beams and middle beams, each cross beam comprises a left beam and a right beam, the left beam is obliquely arranged with low left and high right, and the right beam is obliquely arranged with high left and low right. The left end of the left beam is connected with the corresponding longitudinal beam, the right end of the left beam is connected with the middle beam, the left end of the right beam is connected with the middle beam, the right end of the right beam is connected with the corresponding longitudinal beam, and the middle beam is higher than the longitudinal beams on the two sides. The right end of the left beam and the left end of the right beam are connected with the middle beam through connecting pieces, each connecting piece is in a U shape and comprises two side plates and a bottom plate, the two side plates are connected to the middle beam, and the left beam and the right beam are connected to the bottom plate. Rainwater easily flows to the left end and the right end along the inclined shutter blades, and the drainage effect is good.

Description

Technical field:

[0001] The utility model belongs to the technical field of louvered sheds, in particular to a louvered shed which is convenient for drainage. Background technology:

[0002] The louver shed has a louver structure on its roof, and a linkage mechanism is used to allow the louver blades to be flipped, thereby achieving the functions of closing and opening. It can be used for sunshade and rain protection.

[0003] The Chinese utility model patent (publication number CN209799207U, application date 2019.04.17, publication date 2019.12.17) discloses a drainage system and an awning for a sunshade, comprising a sunshade component and two parallel and spaced-apart beams, the two ends of the sunshade component being connected to corresponding beams, the inner side of each beam being provided with a transverse water collection trough extending along the length of the beam, at least one horizontally distributed confluence water collection trough with a drainage outlet being provided below the transverse water collection trough, the transverse water collection trough being connected to the confluence water collection trough. The sunshade component is a flip-up blind or a sliding sunshade or a winding sunshade cloth. At least one longitudinal beam is connected between the two transverse beams, and the confluence water collection trough is fixed on the inner side of the longitudinal beam.

[0004] The disadvantage of the above-mentioned awnings is that the louvers are usually arranged horizontally, rainwater is not easily drained away, and the drainage effect is poor. Summary of the invention:

[0005] The utility model aims to provide a louver shed which is convenient for drainage. Rainwater can easily flow to the left and right ends along the inclined louver blades, and the drainage effect is good.

[0006] The utility model is achieved in this way:

[0007] A louver shed for facilitating drainage, comprising a frame body, columns supporting the frame body, and louver blades mounted on the frame body, wherein the frame body comprises two horizontal beams, two longitudinal beams, and an intermediate beam arranged between the two longitudinal beams, wherein the louver blades are respectively arranged on the left and right sides of the intermediate beam, and each louver blade is connected to the intermediate beam at one end and to the corresponding longitudinal beam at the other end, wherein the two horizontal beams each comprise a left beam and a right beam, wherein the left beam is inclined with the left side lower than the right side, and the right beam is inclined with the left side higher than the right side, and the left end of the left beam is connected to the intermediate beam at the other end. The left end of the right beam is connected to the corresponding longitudinal beam, and the right end is connected to the middle beam. The left end of the right beam is connected to the middle beam, and the right end is connected to the corresponding longitudinal beam. The height of the middle beam is higher than the height of the longitudinal beams on both sides. The louver blades on the left side of the middle beam are tilted to be lower on the left and higher on the right. The louver blades on the right side of the middle beam are tilted to be higher on the left and lower on the right. The right end of the left beam and the left end of the right beam are connected to the middle beam through a connecting piece. The connecting piece is U-shaped, including two side panels and a bottom plate connecting the two side panels. The two side panels are respectively connected to the middle beam, and the left beam and the right beam are both connected to the bottom plate.

[0008] In the above-mentioned louvered shed that facilitates drainage, the middle beam is a hollow structure, the two side panels are arranged in the middle beam and are respectively close to the side walls corresponding to the middle beam, and the left beam and the right beam are both close to the bottom plate.

[0009] In the above-mentioned louvered shed that is easy to drain, the left beam and the right beam are both connected to the base plate by fasteners. The left beam and the right beam are both hollow structures, and the left beam is close to the base plate on the panel 1 with a through hole 1 for the fastener to pass through, and the right beam is close to the base plate on the panel 2 with a through hole 2 for the fastener to pass through. The base plate is provided with connecting hole 1 whose number and position correspond to through hole 1, and connecting hole 2 whose number and position correspond to through hole 2.

[0010] In the above-mentioned louvered shed that is easy to drain, the fasteners can be bolts and nuts, the nuts are welded to the inner side of the base plate, the rod of the bolt passes through the through hole one and the connecting hole one and is screwed to the nut, and the rod of the bolt passes through the through hole two and the connecting hole two and is screwed to the nut.

[0011] In the above-mentioned louvered shed that is easy to drain, the fasteners can also be screws, and the connecting hole one and the connecting hole two are threaded holes. The rod of the screw passes through the through hole one and is screwed to the connecting hole one, and the rod of the screw passes through the through hole two and is screwed to the connecting hole two.

[0012] In the above-mentioned louvered shed that is easy to drain, the connection method between the side panels and the middle beam can be: nuts are welded on the inner sides of the two side panels, the rod of the left bolt passes through the left panel of the middle beam, and the left side panel is screwed to the nut, and the rod of the right bolt passes through the right panel of the middle beam, and the right side panel is screwed to the nut.

[0013] In the above-mentioned louvered shed that facilitates drainage, the side panels and the middle beam may be connected in the following manner: the rod of the bolt passes through the left panel of the middle beam, the left side panel, the right side panel, the right panel of the middle beam in sequence and is screwed to the nut.

[0014] In the above-mentioned louvered shed that is easy to drain, there are more than two through holes one, and the line connecting the centers of the circles is arranged perpendicular to the length direction of the left beam, and the angle γ between the line connecting the centers of the circles connecting the one holes and the vertical direction is the same as the inclination angle α of the left beam; there are more than two through holes two, and the line connecting the centers of the circles is arranged perpendicular to the length direction of the right beam, and the angle δ between the line connecting the centers of the circles connecting the two holes and the vertical direction is the same as the inclination angle β of the right beam.

[0015] In the above-mentioned louvered shed that facilitates drainage, the left end of the left beam and the right end of the right beam are respectively connected to the corresponding longitudinal beams through joints, and four columns are provided, which are respectively arranged under the corresponding joints.

[0016] In the above-mentioned louvered shed that facilitates drainage, an inserting block inserted into the column is provided below the joint, and the joint is connected to the column through the inserting block.

[0017] In the above-mentioned louver shed that facilitates drainage, the louver blades, the left beam and the right beam have the same inclination angle, and the inclination angle of the left beam and the right beam is greater than 0° and less than 5°.

[0018] The outstanding advantages of the utility model compared with the prior art are:

[0019] 1. The utility model forms a frame body with a high center and low sides by means of a left beam that is low on the left and high on the right, a right beam that is high on the left and low on the right, a middle beam, and longitudinal beams. One end of the louver blades is connected to the middle beam and the other end is connected to the corresponding longitudinal beams. The louvers on both sides of the middle beam are gradually inclined downward from the middle beam to both sides, thereby making it easy for rainwater to flow to the left and right ends along the inclined louver blades, that is, the drainage effect is good.

[0020] 2. The right end of the left beam and the left end of the right beam of the present invention are connected to the middle beam through a connecting piece. The connecting piece is U-shaped and includes two side panels and a bottom plate connecting the two side panels. The two side panels are respectively connected to the middle beam, and the left beam and the right beam are both connected to the bottom plate. The structure is simple, easy to install, and the connection is firm and reliable. Description of the drawings:

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is the main view of the utility model;

[0023] Figure 3 It is an exploded view of the cross beam, middle beam and connecting parts of the utility model;

[0024] Figure 4 It is a three-dimensional diagram of the middle beam and the connecting member of the utility model;

[0025] Figure 5 It is a front view of the connecting piece of the present utility model.

[0026] Figure numerals: 1, column; 2, louver blade; 3, crossbeam; 3a, left beam; 3a1, panel one; 3b, right beam; 3b1, panel two; 4, longitudinal beam; 5, middle beam; 6, connecting part; 6a, side panel; 6b, bottom plate; 7, side wall; 8, through hole one; 9, through hole two; 10, connecting hole one; 11, connecting hole two; 12, joint. Specific implementation method:

[0027] The present invention is further described below with reference to specific embodiments. Figure 1 —5:

[0028] A louver shed for facilitating drainage, comprising a frame body, a column 1 supporting the frame body, and louver blades 2 mounted on the frame body, the frame body comprising two cross beams 3, two longitudinal beams 4, and an intermediate beam 5 arranged between the two longitudinal beams 4, the intermediate beam 5 being provided with the louver blades 2 on the left and right sides, respectively, one end of each louver blade 2 being connected to the intermediate beam 5 and the other end being connected to the corresponding longitudinal beam 4, the two cross beams 3 each comprising a left beam 3a and a right beam 3b, the left beam 3a being inclined with the left lower and the right higher, the right beam 3b being inclined with the left higher and the right lower, the left end of the left beam 3a being connected to the corresponding longitudinal beam Beam 4, the right end is connected to the middle beam 5, the left end of the right beam 3b is connected to the middle beam 5, and the right end is connected to the corresponding longitudinal beam 4. The height of the middle beam 5 is higher than the height of the longitudinal beams 4 on both sides. The louver blades 2 on the left side of the middle beam 5 are tilted to be lower on the left and higher on the right, and the louver blades 2 on the right side of the middle beam 5 are tilted to be higher on the left and lower on the right. The right end of the left beam 3a and the left end of the right beam 3b are connected to the middle beam 5 through a connecting member 6. The connecting member 6 is U-shaped, including two side panels 6a and a bottom plate 6b connecting the two side panels 6a. The two side panels 6a are respectively connected to the middle beam 5, and the left beam 3a and the right beam 3b are both connected to the bottom plate 6b.

[0029] like Figure 1-2 As shown, the present invention comprises a left beam 3a (lower on the left and higher on the right), a right beam 3b (higher on the left and lower on the right), a middle beam 5, and longitudinal beams 4, forming a main frame with a high center and low sides. Louver blades 2 are then connected at one end to the middle beam 5 and at the other end to the corresponding longitudinal beams 4. This allows the louver blades 2 on either side of the middle beam 5 to gradually tilt downward from the middle beam 5 to the sides, thereby allowing rainwater to flow easily along the tilted louver blades 2 to the left and right ends, thereby achieving effective drainage. Furthermore, the right end of the left beam 3a and the left end of the right beam 3b are both connected to the middle beam 5 via U-shaped connectors 6, resulting in a simple structure, easy installation, and a secure and reliable connection.

[0030] The specific installation structure of the connecting member 6: The middle beam 5 is a hollow structure. The two side panels 6a are arranged inside the middle beam 5 and closely adhere to the corresponding side walls 7 of the middle beam 5. The left beam 3a and the right beam 3b are both closely attached to the bottom plate 6b. This concealed installation does not affect the installation of the louver blades 2 and provides good installation strength.

[0031] The installation structure of the left beam 3a, the right beam 3b and the bottom plate 6b is as follows: Figure 3-5As shown, the left beam 3a and the right beam 3b are both connected to the base plate 6b via fasteners. Both beams 3a and 3b are hollow structures. The left beam 3a, on the panel 1 (3a1) abutting the base plate 6b, has through-holes 8 for the fasteners to pass through. The right beam 3b, on the panel 2 (3b1) abutting the base plate 6b, has through-holes 9 for the fasteners to pass through. The base plate 6b is provided with connecting holes 10 corresponding in number and position to the through-holes 8, and connecting holes 11 corresponding in number and position to the through-holes 9. The mounting structure is simple and easy to install.

[0032] In this embodiment, the fasteners are bolts and nuts, the nuts are welded to the inner side of the base plate 6b, the rod of the bolt of the left beam 3a passes through the through hole 1 8 and the connecting hole 10 and is screwed to the nut, and the rod of the bolt of the right beam 3b passes through the through hole 2 9 and the connecting hole 2 11 and is screwed to the nut.

[0033] In this embodiment, the connection method between the side panels 6a and the middle beam 5 is as follows: nuts are welded on the inner sides of the two side panels 6a, the rod of the left bolt passes through the left panel of the middle beam 5, the left side panel 6a and is screwed to the nut, and the rod of the right bolt passes through the right panel of the middle beam 5, the right side panel 6a and is screwed to the nut.

[0034] In order to better connect the left beam 3a and the bottom plate 6b, as shown in FIG. Figure 2-5 As shown, there are two or more through holes 8, and the line connecting the centers of the holes 10 is perpendicular to the length of the left beam 3a. The angle γ between the line connecting the centers of the holes 10 and the vertical direction is the same as the inclination angle α of the left beam 3a. This facilitates the processing of the through holes 8 on the left beam 3a.

[0035] In order to better connect the right beam 3b and the bottom plate 6b, as shown in FIG. Figure 2-5 As shown, there are more than two second through holes 9, and the line connecting the centers of the circles is perpendicular to the length direction of the right beam 3b. The angle δ between the line connecting the centers of the second connecting holes 11 and the vertical direction is the same as the inclination angle β of the right beam 3b. This facilitates the processing of the second through hole 9 on the right beam 3b.

[0036] The connection structure between the left beam 3a, the right beam 3b and the longitudinal beam 4 is as follows: Figure 1 、 2 As shown, the left end of the left beam 3a and the right end of the right beam 3b are connected to the corresponding longitudinal beam 4 through joints 12, and four columns 1 are provided, which are respectively arranged under the corresponding joints 12. The utility model only has four columns 1, which has less obstruction, a wide field of vision, and is convenient for entering and exiting the shutter shed.

[0037] The connection structure between the joint 12 and the column 1: an insert block inserted into the column 1 is provided below the joint 12, and the joint 12 is connected to the column 1 through the insert block.

[0038] Preferably, the louver blades 2, the left beam 3a and the right beam 3b have the same inclination angle, and the inclination angle of the left beam 3a and the right beam 3b is greater than 0° and less than 5°. In this embodiment, the inclination angle of the left beam 3a and the right beam 3b is 3°.

[0039] The above embodiment is only one of the preferred embodiments of the present invention and is not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made based on the shape, structure, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A louver shed for facilitating drainage, comprising a frame body, a column (1) supporting the frame body, and louver blades (2) mounted on the frame body, wherein the frame body comprises two cross beams (3), two longitudinal beams (4), and an intermediate beam (5) arranged between the two longitudinal beams (4), the louver blades (2) are respectively arranged on the left and right sides of the intermediate beam (5), and each louver blade (2) is connected to the intermediate beam (5) at one end and to the corresponding longitudinal beam (4) at the other end, characterized in that: The two cross beams (3) each comprise a left beam (3a) and a right beam (3b), the left beam (3a) being inclined with the left side lower than the right side, the right beam (3b) being inclined with the left side higher than the right side, the left end of the left beam (3a) being connected to the corresponding longitudinal beam (4) and the right end being connected to the middle beam (5), the left end of the right beam (3b) being connected to the middle beam (5) and the right end being connected to the corresponding longitudinal beam (4), the height of the middle beam (5) being higher than the height of the longitudinal beams (4) on both sides, the louver blades (2) on the left side of the middle beam (5) being inclined with the left side being lower than the right side. The louver blades (2) on the right side of the middle beam (5) are tilted in a manner that the left side is higher and the right side is lower. The right end of the left beam (3a) and the left end of the right beam (3b) are connected to the middle beam (5) via a connecting member (6). The connecting member (6) is U-shaped and includes two side plates (6a) and a bottom plate (6b) connecting the two side plates (6a). The two side plates (6a) are respectively connected to the middle beam (5), and the left beam (3a) and the right beam (3b) are both connected to the bottom plate (6b).

2. A louvered shed for easy drainage according to claim 1, characterized in that: The middle beam (5) is a hollow structure, the two side plates (6a) are arranged in the middle beam (5) and are respectively in close contact with the corresponding side walls (7) of the middle beam (5), and the left beam (3a) and the right beam (3b) are both in close contact with the bottom plate (6b).

3. A louvered shed for easy drainage according to claim 2, characterized in that: The left beam (3a) and the right beam (3b) are both connected to the bottom plate (6b) by fasteners. The left beam (3a) and the right beam (3b) are both hollow structures. A through hole (8) is provided on a panel (3a1) of the left beam (3a) close to the bottom plate (6b) for the fastener to pass through. A through hole (9) is provided on a panel (3b1) of the right beam (3b) close to the bottom plate (6b) for the fastener to pass through. The bottom plate (6b) is provided with connection holes (10) whose number and position correspond to the through holes (8) and connection holes (11) whose number and position correspond to the through holes (9).

4. The louvered shed for facilitating drainage according to claim 3, characterized in that: There are more than two through holes (8) and the center line is perpendicular to the length direction of the left beam (3a). The angle between the center line of the connecting hole (10) and the vertical direction is the same as the inclination angle of the left beam (3a). There are more than two through holes (9) and the center line is perpendicular to the length direction of the right beam (3b). The angle between the center line of the connecting hole (11) and the vertical direction is the same as the inclination angle of the right beam (3b).

5. The louvered shed for easy drainage according to claim 1, characterized in that: The left end of the left beam (3a) and the right end of the right beam (3b) are respectively connected to the corresponding longitudinal beam (4) via joints (12), and four upright columns (1) are respectively arranged below the corresponding joints (12).

6. The louvered shed for easy drainage according to claim 5, characterized in that: An insert block inserted into the column (1) is provided below the joint (12), and the joint (12) is connected to the column (1) via the insert block.

7. The louvered shed for easy drainage according to claim 1, characterized in that: The louver blades (2), the left beam (3a) and the right beam (3b) have the same inclination angle, and the inclination angle of the left beam (3a) and the right beam (3b) is greater than 0° and less than 5°.

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