Shutter shed
By setting drainage channel gaps and plug-in joint filtering structures at the connection between the columns and beams of the louver shed, combined with lining plates and bolt fastening, the problem of poor waterproofness of the louver shed is solved, and more stable drainage and higher waterproof sealing are achieved.
Patent Information
- Application Number
- CN202422332784.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Existing louvered sheds are not very waterproof, especially when using hidden drainage, they are prone to water seepage.
A gap in the drainage channel is set between the column and the beam, and a drainage cavity is passed through the inside of the column. The end of the drainage channel is inserted into the gap, and impurities are filtered using the plug-in joint and the filter structure. The liner and bolts are combined to ensure a stable connection. A shield is set at the connection between the louver and the beam to seal the gap.
It effectively avoids leakage at the connection between the drainage channel and the column, improves the waterproof sealing and structural stability of the louver shed, enhances the installation stability of the drainage channel, and reduces the risk of water seepage between the louver and the beam.
Smart Images
Figure CN223317606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of outdoor sheds, in particular to a shutter shed. Background Art
[0002] The louver shed is a common outdoor sunshade and rainproof tool. It is mainly constructed by fastening beams and columns with bolts. Multiple adjacent beams are connected by columns to form a shed. The roof is covered with a number of rotatable louvers, which can be opened to allow light and air to pass through by rotating the louvers. When it rains, the louver shed has two drainage methods: hidden drainage and open drainage. The open drainage method directly discharges rainwater through the edge of the beam. The hidden drainage method usually sets a drainage channel on the side of the beam. The water falling on the louver enters the drainage channel through the two ends of the louver and is discharged through the drainage channel. However, the louver shed with the hidden drainage method is prone to water seepage and has relatively poor waterproof performance. Utility Model Content
[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a louver shed that solves the problem of poor waterproofness of existing louver sheds.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a louver shed, comprising multiple beams and columns, the beams and columns are connected end to end in sequence to form a shed, drainage channels are installed on the sides of the beams, drainage cavities are passed through the inside of the columns, and notches are provided on the sides thereof to connect to the drainage cavities. After the columns and beams are assembled, the ends of the drainage channels extend into the notches accordingly.
[0005] Furthermore, a plug connector is plugged into the end of the drainage cavity on the column, and a filtering structure is provided at the position of the plug connector corresponding to the notch to filter the water flowing into the drainage cavity from the drainage channel.
[0006] By adopting the above technical solution, the filter structure on the plug connector can effectively filter the water flowing into the drainage cavity from the drainage channel, preventing impurities such as infusion from clogging the gap or accumulating inside the drainage cavity.
[0007] Furthermore, the plug connector includes a cover plate and a plug provided on the cover plate and plugged into the drainage cavity, and the filtering structure is provided at an end of the plug.
[0008] By adopting the above technical solution, the provision of the plug facilitates the isolation of the end of the column after it is inserted into the drainage cavity.
[0009] Furthermore, the length of the drain is greater than the length of the beam.
[0010] By adopting the above technical solution, the length of the drainage channel is greater than the length of the beam, which makes it easier for the drainage channel to be inserted into the gap using the protruding length part, thereby avoiding leakage at the connection between the two when the drainage channel drains water into the drainage cavity. At the same time, the gap is also used to support both ends of the drainage channel, making the drainage channel more stable when installed on the beam.
[0011] Furthermore, the notch includes an operating port arranged opposite to the end of the beam and a diversion port arranged at the bottom of the operating port, and the diversion channel is correspondingly inserted in the diversion port.
[0012] By adopting the above technical solution, the setting of the operating port makes it easy to fasten the connection between the column and the beam through bolts, which is convenient for operation, and the diversion port is easy to cooperate with the drainage channel.
[0013] Furthermore, a lining plate is inserted into the inner wall of the drainage cavity, and the lining plate and the crossbeam are fastened by bolts to position the two on the column.
[0014] By adopting the above technical solution and the bolt installation method, the disassembly and assembly of the corresponding parts are facilitated.
[0015] Furthermore, a plurality of blinds are linearly laid in the scaffolding, the ends of the blinds are clamped on the holders, the holders are rotatably connected to the beams, and the plurality of linearly arranged holders are rotatably connected by linkage bars, which are driven by a driving mechanism.
[0016] By adopting the above technical solution, when the power mechanism drives the linkage bar to swing, the linkage bar can be connected to the multiple blinds through rotation to drive the multiple blinds to rotate synchronously, thereby opening or closing the entire roof.
[0017] Furthermore, a matching surface that matches the shape of the back of the louver is provided on the base, and the matching surface extends from the base to one side of the beam and is successively provided with a water retaining surface and a flow guiding surface, and the heights of the matching surface, the water retaining surface and the flow guiding surface decrease successively.
[0018] Furthermore, among the multiple linearly arranged louvers, a shielding plate is provided between the louvers at the end and the crossbeam, and one side of the shielding plate extends toward the upper end of the louver.
[0019] Through the above embodiment, by setting the shield, the gaps between the louvers and the beams at both ends of the length direction of the shed can be blocked, thereby preventing rainwater from leaking into the shed through the gaps between the louvers and the beams, thereby improving the waterproof sealing of the shed.
[0020] Compared with the prior art, the advantages of the present invention are:
[0021] 1. The utility model provides a notch corresponding to the drain channel at the connection between the column and the beam, and inserts the end of the drain channel into the notch after the scaffolding is assembled. This can avoid the problem of water seepage at the connection between the drain channel and the drainage cavity due to the gap between the two. At the same time, the notch can also be used to limit and support the drain channel, thereby improving the stability of the drainage channel when installed on the beam and making the drainage channel more stable after assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the scaffolding structure of the utility model.
[0023] Figure 2 This is an exploded view of the beam and column structure of the utility model.
[0024] Figure 3 This is a schematic diagram of the lining structure of the utility model.
[0025] Figure 4 This is a schematic diagram of the structure of the plug connector of the utility model.
[0026] Figure 5 This is a schematic diagram of the end structure of the beam of the present invention.
[0027] Figure 6 This is a front view structural diagram of the shutter shed of the present invention.
[0028] Figure 7 This is a schematic diagram of the card holder structure of the utility model.
[0029] Figure 8 This is a schematic diagram of the installation of the shutter and the base of the utility model.
[0030] Figure 9 This is a three-dimensional diagram of the shutter shed of the present utility model.
[0031] In the picture:
[0032] 1 column, 1.1 screw hole, 1.2 drainage cavity, 1.3 notch, 1.31 operation opening, 1.32 diversion port, 1.4 curtain, 1.5 shield.
[0033] 2 beams, 2.1 drainage channels, 2.2 mounting plates.
[0034] 3. Base, 3.1. First rotating shaft, 3.2. Second rotating shaft, 3.3. Matching surface, 3.4. Water retaining surface, 3.5. Guide surface, 3.6. Stop surface.
[0035] 4 blinds.
[0036] 5 Power mechanism, 5.1 Power source, 5.2 Output shaft, 5.3 Crank, 5.4 Connecting rod, 5.5 Bearing seat, 5.6 Linkage bar.
[0037] 6. Plug connector, 6.1 Cover, 6.2 Plug, 6.3 Filter.
[0038] 7. Lining plate, 7.1 Mounting edge, 7.2 Mounting piece.
[0039] 8 reinforcement plates. DETAILED DESCRIPTION
[0040] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0041] Reference Figure 1 and 2 The louver shed includes multiple beams 2 and columns 1. The ends of adjacent beams 2 are connected to the columns 1 by bolts to form a shed frame. Taking the shed as a rectangular parallelepiped as an example, four beams 2 are enclosed to form a roof space that accommodates several louvers 4. A drainage cavity 1.2 is passed through the inside of the column 1 along its length. A notch 1.3 is provided on the side of the column 1 to connect to the drainage cavity 1.2. A drainage channel 2.1 is installed on the inside of the beam 2. After the column 1 and the beam 2 are assembled, the end of the drainage channel 2.1 extends into the notch 1.3 accordingly. After the rainwater on the louver 4 enters the drainage channel 2.1 through the end of the louver 4, the water flow can be directly guided into the drainage cavity 1.2 through the drainage channel 2.1. The design of the drainage channel 2.1 being inserted into the internal gap 1.3 can effectively prevent the drainage channel 2.1 and the column 1 from leaking during drainage. At the same time, the drainage channel 2.1 is inserted into the gap 1.3, and the gap 1.3 can also be used to limit and support the two ends of the drainage channel 2.1, thereby further improving the structural stability of the drainage channel 2.1 after installation.
[0042] In this embodiment, refer to Figure 5 The length of the drainage channel 2.1 is greater than the length of the crossbeam 2. There is a length difference a between the two. The length difference a is utilized so that both ends of the drainage channel 2.1 can be inserted into the gap 1.3.
[0043] In this embodiment, in order to prevent impurities from clogging the gap 1.3 or the drainage chamber 1.2 when entering the drainage chamber 1.2, a plug connector 6 is inserted at the upper end of the drainage chamber 1.2. The plug connector 6 is provided with a filtering structure at the position corresponding to the gap 1.3 and the drainage channel 2.1. By using the setting of the filtering structure, the water flow from the drainage channel 2.1 into the drainage chamber 1.2 through the gap 1.3 can be filtered, thereby preventing impurities from clogging the gap 1.3 and the drainage chamber 1.2.
[0044] In this embodiment, refer to Figure 1 and 4 The filtering structure can be a filter mesh, a filter hole or a filter screen 6.3.
[0045] Furthermore, the plug connector 6 includes a cover plate 6.1 and a plug 6.2 provided on the bottom surface of the cover plate 6.1. The cross-section of the cover plate 6.1 is greater than or equal to the cross-section of the column 1, so that the cover plate 6.1 can cover the upper end of the drainage cavity 1.2, and the plug 6.2 can be inserted into the interior of the drainage cavity 1.2, and then the assembly between the plug connector 6 and the drainage cavity 1.2 is conveniently completed by plugging.
[0046] Based on the above embodiment, the notch 1.3 is arranged in the direction of the crossbeam 2, that is, the notch 1.3 is opened on two adjacent sides of the column 1, and the notch 1.3 includes an operation opening 1.31 provided on two adjacent sides of the column 1 and a diversion port 1.32 provided at the bottom of the operation opening 1.31. When the plug 6.2 is inserted into the upper end of the drainage cavity 1.2, the side of the plug 6.2 blocks the operation opening 1.31, and the shape of the diversion port 1.32 is adapted to the shape of the end of the drainage channel 2.1, and the drainage channel 2.1 is correspondingly mounted on the diversion port 1.32.
[0047] In this embodiment, the setting of the operating opening 1.31 can utilize its open opening state to insert a tool such as a wrench into the drainage cavity 1.2, thereby facilitating the connection between the beam 2 and the column 1 by inserting an operating tool such as a wrench. At the same time, the setting of the operating opening 1.31 also facilitates the opening of the entire gap 1.3, thereby cleaning up the garbage trapped at the end of the drainage channel 2.1 by the filtering structure.
[0048] Based on the above embodiment, refer to Figure 2 and 3 A lining plate 7 is installed inside the drainage cavity 1.2 at the upper end of the column 1. The shape of the lining plate 7 is adapted to the shape of the drainage cavity 1.2. It has two mounting edges 7.1. When the beam 2 is installed between the column 1, the bolts are used to penetrate the end of the beam 2, the column 1 and the mounting edges 7.1, and then the beam 2 is fastened to the column 1.
[0049] Reference Figure 5 The end of the beam 2 is provided with a mounting plate 2.2, and the mounting plate 2.2 is provided with a mounting hole so that the beam 2 can be installed on the column 1 after being penetrated by a bolt.
[0050] In this embodiment, the mounting edge 7.1, the column and the mounting plate 2.2 are correspondingly provided with screw holes 1.1 so that the three can be penetrated by bolts.
[0051] Based on the above embodiment, when the plug 6.2 is plugged into the column 1, the plug 6.2 is correspondingly plugged into the inside of the lining plate 7. Correspondingly, a mounting plate 7.2 is provided at the upper end of the inner wall of the lining plate 7, and the cover plate 6.1 can be installed on the mounting plate 7.2 by bolts.
[0052] Based on the above embodiment, refer to Figure 6 and9 In order to avoid the occurrence of water seepage in the shed due to gaps between the cross beams 2 and the louvers 4 arranged at both ends along the length direction of the scaffolding, a shield plate 1.5 is further provided at the connection between the louvers 4 and the cross beams 2. One side of the corresponding shield plate 1.5 can be fastened to the cover plate 6.1 by bolts, and the other side extends toward the louvers 4 to cover the louvers 4. In this way, the setting of the cover plate 6.1 can avoid the occurrence of water seepage in the shed due to gaps between the two cross beams 2 and the louvers 4 arranged at the end portions along the length direction of the scaffolding, thereby further improving the waterproof performance of the shed.
[0053] Based on the above embodiment, multiple louvers 4 are provided, and multiple louvers 4 are linearly laid in the roof space in sequence. Both ends of the louvers 4 are clamped on the base 3, and multiple bases 3 are linearly rotated and connected to the beam 2 in sequence. Figure 7 A first rotating shaft 3.1 is provided on one side of the base 3 near the middle position, and the first rotating shaft 3.1 is rotatably connected to the beam 2, so that the base 3 can rotate on one side of the beam 2. A second rotating shaft 3.2 is provided at one end of the base 3, and the second rotating shaft 3.2 is rotatably connected to the linkage bar 5.6. The linkage bar 5.6 is arranged on the inner sides of the two beams 2 along the length direction of the scaffolding, and the linkage bar 5.6 is driven by the driving mechanism. In this way, the linkage bar 5.6 is driven to move by the driving mechanism, and then the linkage bar 5.6 is used to drive the base 3 to rotate around the first rotating shaft 3.1, so that the shutter 4 set on the base 3 rotates to open or close the shutter shed.
[0054] In this embodiment, refer to Figure 1 The power mechanism includes a linkage part and a power source. The power source 5.1 drives the linkage bar 5.6 to move through the linkage part. The linkage part includes a connecting rod 5.4 and a crank 5.3. One end of the connecting rod 5.4 is hinged on the second rotating shaft 3.2 to be hinged to one end of the linkage bar 5.6. The other end of the connecting rod 5.4 is hinged to one end of the crank 5.3. The other end of the crank 5.3 is connected to the output shaft 5.2 of the power source 5.1. The power source 5.1 drives the crank 5.3 to rotate through the output shaft 5.2, and then drives the linkage bar 5.6 to move through the connecting rod 5.4. During the movement, multiple holders 33.1 rotate on the beam 2, thereby opening or closing the roof.
[0055] In this embodiment, a bearing seat 5.4 is provided on the side of the beam 2 for mounting the output shaft 5.2. The power source 5.1 can be manual, motor-driven, or a manual-automatic integrated component. In this embodiment, the power source 5.1 is a motor.
[0056] Based on the above embodiment, in order to facilitate the water flow on the louver 4 to smoothly pass through the base 3 into the drainage channel 2.1, thereby reducing the risk of water seepage between the end of the louver 4 and the beam 2, refer to Figure 7The base 3 is provided with a matching surface 3.3 that matches the shape of the back of the louver 4. The matching surface 3.3 extends to one side of the crossbeam 2 and is sequentially provided with a water retaining surface 3.4 and a flow guiding surface 3.5. The heights of the matching surface 3.3, the water retaining surface 3.4 and the flow guiding surface 3.5 decrease in sequence. When the end of the louver 4 is snapped onto the matching surface 3.3, the water flow on the louver 4 will sequentially pass through the water retaining surface 3.4 into the flow guiding surface 3.5, and then flow vertically into the drainage channel 2.1 through the flow guiding surface 3.5 (refer to FIG. 2 ). Figure 8 , the dotted arrow is the direction of water flow), which can effectively reduce the risk of water seepage in the louver shed and improve the waterproof sealing of the shed.
[0057] In this embodiment, the water retaining surface 3.4 and the matching surface 3.3 have a length difference in the vertical and horizontal directions, so as to form a stop surface 3.6 in the vertical direction. The setting of the stop surface 3.6 can effectively prevent the water flowing out from the end of the louver 4 from penetrating into the back of the louver 4, thereby effectively improving the waterproof effect of the louver shed.
[0058] In this embodiment, the stop surface 3.6 is a vertically arranged plane, and may also have a certain inclination angle. As long as it can prevent the water flow from the end of the louver 4 from entering its back, it may also have other shapes or structures.
[0059] Based on the above embodiment, refer to Figure 2 A reinforcing plate 8 can be provided between the crossbeam 2 and the column 1 to improve the connection strength between the two.
[0060] In this embodiment, a curtain 1.4 may be further provided on the bottom of the crossbeam 2 to form a visual barrier for the space inside the shed and reduce the external visibility of internal activities.
[0061] Although the preferred embodiments of the present invention have been described in detail above, it should be clearly understood that various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A louvered shed, comprising a plurality of beams and columns, wherein the beams and columns are sequentially connected end to end to form a shed, characterized in that: A drainage channel is installed on the side of the crossbeam, and a drainage cavity is passed through the interior of the column. A notch is provided on the side thereof to connect to the drainage cavity. After the column and the crossbeam are assembled, the end of the drainage channel extends into the notch accordingly. The end of the drainage cavity is located on the column and a plug connector is plugged into the column. The plug connector is provided with a filtering structure corresponding to the notch position to filter the water flowing from the drainage channel into the drainage cavity.
2. A shutter shed according to claim 1, characterized in that: The plug connector includes a cover plate and a plug provided on the cover plate and plugged in with the drainage cavity, and the filtering structure is provided at an end of the plug.
3. The shutter shed according to claim 1, characterized in that: The length of the drainage channel is greater than the length of the beam.
4. The shutter shed according to claim 1, characterized in that: The notch includes an operating opening and a diversion port provided at the bottom of the operating opening. The operating opening is provided with a column facing the position of the beam, and the drainage channel is correspondingly inserted into the diversion port.
5. The shutter shed according to claim 1, characterized in that: A lining plate is inserted into the inner wall of the drainage cavity, and the lining plate and the crossbeam are fastened by bolts to position the two on the column.
6. The shutter shed according to claim 1, characterized in that: A plurality of the louvers are linearly laid in the scaffolding, the ends of the louvers are clamped on the holders, the holders are rotatably connected to the beams, and the plurality of linearly arranged holders are rotatably connected by linkage bars, which are driven by a driving mechanism.
7. The shutter shed according to claim 6, characterized in that: The base is provided with a matching surface adapted to the shape of the back of the louver. The matching surface is extended from the base to one side of the beam and is provided with a water retaining surface and a flow guiding surface in sequence. The heights of the matching surface, the water retaining surface and the flow guiding surface decrease in sequence.
8. The shutter shed according to claim 6, characterized in that: Among the multiple linearly arranged louvers, a shielding plate is provided between the louvers at the end and the crossbeam, and one side of the shielding plate extends toward the upper end of the louvers.