A waterproof and drainage system for the junction between a side cantilever unit and its vertical unit

Abstract

The present invention relates to the technical field of side cantilever units, and specifically to a waterproof and drainage system at the intersection of a side cantilever unit and a unit perpendicular thereto, comprising: a main beam, a fixed plate being arranged on the surface of the main beam; a waterproof plate, a water trough being provided on the top of the waterproof plate, an extension column being arranged on the top of the waterproof plate, a stop rod being arranged on the top of the extension column, and a lifting plate being arranged on the bottom of the waterproof plate; and a side cantilever, which is arranged at the end of the fixed plate; the beneficial effects are as follows: the fixed plate proposed by the present invention is fixed to the surface of the main beam by a fixing rod, the plug-in rod is moved in the slide groove, the waterproof plate moves with the plug-in rod, the end of the waterproof plate is held against the surface of the main beam, the waterproof plate is held against the surface of the main beam by screwing the first screw rod, and since the surface of the main beam is not flat, the position of the lifting plate is adjusted by screwing the second screw rod, so that the rubber plate is held against the bottom of the waterproof plate, so that the lifting plate and the rubber plate as well as the waterproof plate and the main beam form a closed space.

Description

Technical Field

[0001] The invention relates to the technical field of side cantilever units, in particular to a waterproof and drainage system at the junction of a side cantilever unit and a unit vertical thereto. Background Art

[0002] In recent years, with the rapid development of the construction industry, modern buildings are increasingly pursuing novel and unique design. As one of the curtain wall structures of modern buildings, the unitized curtain wall is no exception. The side cantilever is one of the more and more unitized curtain wall designs.

[0003] The joints between the unitized curtain wall components are completed by inserting the adjacent frames of the two adjacent unit components. The plug-in parts between the panels are also the sealing positions of the curtain wall. To achieve the waterproof performance of the curtain wall, it is necessary to ensure the continuity of the plug-in parts on the entire curtain wall, that is, there should be no sealing discontinuity at the intersection of the horizontal and vertical frames of the units;

[0004] The "T"-shaped junction formed by the side cantilever unit and the unit plate perpendicular to it will become the weakest link in the curtain wall that affects the sealing and drainage performance. If the accumulated water cannot be discharged in time, the water remaining at the junction will cause the junction to rust quickly, resulting in damage to the stability of the connection structure. Summary of the invention

[0005] The object of the present invention is to provide a waterproof and drainage system at the junction of a side cantilever unit and its vertical unit, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waterproof and drainage system at the intersection of a side cantilever unit and a unit perpendicular thereto, comprising: a main beam, a fixed plate is arranged on the surface of the main beam; a waterproof plate, a water trough is opened on the top of the waterproof plate, an extension column is arranged on the top of the waterproof plate, a barrier rod is arranged on the top of the extension column, and a lifting plate is arranged on the bottom of the waterproof plate; and a side cantilever, which is arranged at the end of the fixed plate.

[0007] Preferably, the fixing rod is screwed to the surface of the fixing plate and the surface of the main beam, the side cantilever is in an I-shape, a sliding groove is provided on the surface of the side cantilever, a plug-in rod is inserted in the sliding groove, the plug-in rod can slide in the sliding groove, and a limit strip is provided at the end of the plug-in rod, and the limit strip is located in the sliding groove.

[0008] Preferably, the end of the plug-in rod is connected to the bottom of the waterproof board, the waterproof board is located at the top of the side overhang, a first screw is screwed to the bottom of the waterproof board, the first screw is screwed to the top of the side overhang, and screwing the first screw can move the waterproof board at the top of the side overhang.

[0009] Preferably, an extension frame is provided at the top of the end of the waterproof board, a lifting frame is inserted into the extension frame, the lifting frame can move up and down in the extension frame, a second screw is screwed on the surface of the lifting frame, and the second screw is screwed to the top of the extension frame.

[0010] Preferably, a lifting slot is provided in the lifting frame, a plug-in board is plugged into the lifting slot, a first spring is provided on the top of the plug-in board, the top of the first spring is connected to the inner wall of the lifting slot, and the plug-in board can move up and down in the lifting slot.

[0011] Preferably, the bottom of the plug board is connected to a lifting plate, the lifting plate moves with the plug board, a rubber plate is provided on the top of the lifting plate, the top of the rubber plate is supported on the bottom of the waterproof plate, and the first spring has an upward pulling force on the plug board.

[0012] Preferably, an extension column is provided on the top of the lifting plate, and the extension column is inserted into the waterproof plate, and the extension column can move up and down in the waterproof plate.

[0013] Preferably, the bottom of the extension column is provided with glue injection holes, and there are multiple groups of glue injection holes, and the glue injection holes are located at the bottom of the waterproof plate and the top of the lifting plate.

[0014] Preferably, a shift rod is inserted into the top of the extension column, and the shift rod can move up and down on the top of the extension column. A hole is opened on the surface of the extension column, and glue is injected through the hole, and the glue flows out from the injection hole.

[0015] Preferably, a second spring is provided on the surface of the gear lever, the bottom of the second spring is connected to the top of the extension column, and the other end is connected to the top of the gear lever, and a handle for lifting is provided on the top of the gear lever.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The fixing plate proposed by the present invention is fixed to the surface of the main beam by a fixing rod, and the plug-in rod is moved in the slide groove, and the waterproof plate moves with the plug-in rod, and the end of the waterproof plate is supported on the surface of the main beam, and the first screw is screwed to support the waterproof plate on the surface of the main beam. Since the surface of the main beam is not flat, the second screw is screwed to adjust the position of the lifting plate so that the rubber plate is supported on the bottom of the waterproof plate, so that the lifting plate and the rubber plate as well as the waterproof plate and the main beam form a closed space, and the rubber plate is always supported on the bottom of the waterproof plate under the pulling of the first spring, and the stop rod is pulled up so that the bottom of the stop rod does not block the hole on the surface of the extension column, and glue is injected from the hole on the surface of the extension column, and the glue flows into the closed space from the glue injection hole, so that the glue fills the closed space, and then the stop rod is inserted into the extension column under the pushing of the second spring to prevent glue from overflowing from the hole on the surface of the extension column, and the glue fills the gap between the waterproof plate and the main beam, and the waterproof plate plays a waterproof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the side cantilever three-dimensional structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the side cantilever of the present invention from another viewing angle;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the waterproof board of the present invention;

[0022] Figure 5 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0023] In the figure: main beam 1, waterproof board 2, side cantilever 3, fixing rod 4, fixing plate 5, plug-in rod 6, slide groove 7, first screw 8, water tank 9, rubber plate 10, lifting plate 11, second screw 12, lifting frame 13, lifting groove 14, first spring 15, plug-in plate 16, extension frame 17, gear lever 18, second spring 19, extension column 20, glue injection hole 21. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5 The present invention provides a technical solution: a waterproof and drainage system at the intersection of a side cantilever unit and a unit vertical thereto, comprising: a main beam 1, a fixing plate 5 is arranged on the surface of the main beam 1, a fixing rod 4 is screwed on the surface of the fixing plate 5 and the surface of the main beam 1, the side cantilever 3 is in an I-shape, a slide groove 7 is provided on the surface of the side cantilever 3, a plug-in rod 6 is inserted in the slide groove 7, the plug-in rod 6 can slide in the slide groove 7, and a limit strip is arranged at the end of the plug-in rod 6, the limit strip is located in the slide groove 7, the end of the plug-in rod 6 is connected to the bottom of the waterproof board 2, the waterproof board 2 is located at the top of the side cantilever 3, a first screw rod 8 is screwed on the bottom of the waterproof board 2, the first screw rod 8 is screwed on the top of the side cantilever 3, and screwing the first screw rod 8 can make the waterproof board 2 move at the top of the side cantilever 3;

[0026] A waterproof board 2, a water tank 9 is provided on the top of the waterproof board 2, an extension column 20 is provided on the top of the waterproof board 2, a stopper 18 is provided on the top of the extension column 20, a lifting plate 11 is provided on the bottom of the waterproof board 2, an extension frame 17 is provided on the top of the end of the waterproof board 2, a lifting frame 13 is plugged into the interior of the extension frame 17, the lifting frame 13 can move up and down in the extension frame 17, a second screw 12 is screwed on the surface of the lifting frame 13, the second screw 12 is screwed on the top of the extension frame 17, a lifting groove 14 is provided in the lifting frame 13, a plug-in board 16 is plugged into the lifting groove 14, a first spring 15 is provided on the top of the plug-in board 16, the top of the first spring 15 is connected to the inner wall of the lifting groove 14, the plug-in board 16 can move up and down in the lifting groove 14, the bottom of the plug-in board 16 is connected to the lifting plate 11, the lifting plate 11 moves with the movement of the plug-in board 16, and a rubber plate 1 is provided on the top of the lifting plate 11 0, the top of the rubber plate 10 is supported on the bottom of the waterproof plate 2, the first spring 15 has an upward pulling force on the plug-in plate 16, the top of the lifting plate 11 is provided with an extension column 20, the extension column 20 is plugged into the waterproof plate 2, the extension column 20 can move up and down in the waterproof plate 2, the bottom of the extension column 20 is provided with a glue injection hole 21, the glue injection hole 21 has a plurality of groups, the glue injection hole 21 is located at the bottom of the waterproof plate 2 and the top of the lifting plate 11, the top of the extension column 20 is plugged with a lever 18, the lever 18 can move up and down on the top of the extension column 20, the surface of the extension column 20 is provided with a hole, glue is injected through the hole, and the glue flows out from the glue injection hole 21, the surface of the lever 18 is provided with a second spring 19, the bottom of the second spring 19 is connected to the top of the extension column 20, and the other end is connected to the top of the lever 18, and the top of the lever 18 is provided with a handle for lifting; the side cantilever 3 is provided at the end of the fixed plate 5.

[0027] The fixing plate 5 is fixed to the surface of the main beam 1 by the fixing rod 4, and the plug-in rod 6 is moved in the slide groove 7, and the waterproof plate 2 moves with the plug-in rod 6, and the end of the waterproof plate 2 is held on the surface of the main beam 1. The first screw 8 is screwed to hold the waterproof plate 2 on the surface of the main beam 1. Since the surface of the main beam 1 is not flat, the second screw 12 is screwed to adjust the position of the lifting plate 11, so that the rubber plate 10 is held on the bottom of the waterproof plate 2, so that the lifting plate 11 and the rubber plate 10 as well as the waterproof plate 2 and the main beam 1 form a closed space. 15 is pulled so that the rubber sheet 10 is always supported on the bottom of the waterproof board 2, and the stop rod 18 is pulled up so that the bottom of the stop rod 18 does not block the hole on the surface of the extension column 20, and the glue is injected from the hole on the surface of the extension column 20, and the glue flows into the enclosed space from the injection hole 21, so that the glue fills the enclosed space, and then the second spring 19 pushes the stop rod 18 to be inserted into the extension column 20 to prevent the glue from overflowing from the hole on the surface of the extension column 20. The glue fills the gap between the waterproof board 2 and the main beam 1, and the waterproof board 2 plays a waterproof role.

[0028] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit, characterized in that: The waterproof and drainage system at the junction of the side cantilever unit and its vertical unit includes: A main beam (1), wherein a fixing plate (5) is provided on the surface of the main beam (1); A waterproof board (2), a water trough (9) is provided on the top of the waterproof board (2), an extension column (20) is provided on the top of the waterproof board (2), a stopper (18) is provided on the top of the extension column (20), and a lifting plate (11) is provided on the bottom of the waterproof board (2); and A side cantilever (3) is provided at an end of the fixed plate (5); A fixing rod (4) is screwed to the surface of the fixing plate (5) and the surface of the main beam (1); the side cantilever (3) is in an I-shape; a slide groove (7) is provided on the surface of the side cantilever (3); a plug-in rod (6) is inserted into the slide groove (7); the plug-in rod (6) can slide in the slide groove (7); a limit strip is provided at the end of the plug-in rod (6); the limit strip is located in the slide groove (7); the end of the plug-in rod (6) is connected to the bottom of the waterproof board (2); the waterproof board (2) is located at the top of the side cantilever (3); a first screw rod (8) is screwed to the bottom of the waterproof board (2); the first screw rod (8) is screwed to the top of the side cantilever (3); the waterproof board (2) can be moved at the top of the side cantilever (3) by screwing the first screw rod (8).

2. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 1, characterized in that: An extension frame (17) is arranged at the top of the end of the waterproof board (2), a lifting frame (13) is inserted into the interior of the extension frame (17), the lifting frame (13) can move up and down in the extension frame (17), a second screw rod (12) is screwed on the surface of the lifting frame (13), and the second screw rod (12) is screwed on the top of the extension frame (17).

3. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 2, characterized in that: The lifting frame (13) is provided with a lifting slot (14), a plug-in board (16) is plugged into the lifting slot (14), a first spring (15) is provided on the top of the plug-in board (16), the top of the first spring (15) is connected to the inner wall of the lifting slot (14), and the plug-in board (16) can move up and down in the lifting slot (14).

4. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 3, characterized in that: The bottom of the plug board (16) is connected to the lifting plate (11), and the lifting plate (11) moves with the movement of the plug board (16). A rubber plate (10) is arranged on the top of the lifting plate (11), and the top of the rubber plate (10) is supported on the bottom of the waterproof plate (2). The first spring (15) exerts an upward pulling force on the plug board (16).

5. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 4, characterized in that: An extension column (20) is provided on the top of the lifting plate (11), and the extension column (20) is inserted into the interior of the waterproof plate (2). The extension column (20) can move up and down in the waterproof plate (2).

6. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 5, characterized in that: The bottom of the extension column (20) is provided with a glue injection hole (21), and there are a plurality of glue injection holes (21). The glue injection holes (21) are located at the bottom of the waterproof plate (2) and the top of the lifting plate (11).

7. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 6, characterized in that: A shift rod (18) is inserted into the top of the extension column (20), and the shift rod (18) can move up and down on the top of the extension column (20). A hole is opened on the surface of the extension column (20), and glue is injected through the hole, and the glue flows out from the glue injection hole (21).

8. A waterproof and drainage system at the junction of a side cantilever unit and a vertical unit according to claim 7, characterized in that: A second spring (19) is provided on the surface of the shift lever (18), the bottom of the second spring (19) is connected to the top of the extension column (20), and the other end is connected to the top of the shift lever (18), and a handle for lifting is provided on the top of the shift lever (18).

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