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CN-224214078-U - Multi-channel door and window drainage structure

CN224214078UCN 224214078 UCN224214078 UCN 224214078UCN-224214078-U

Abstract

The application provides a multi-channel door and window drainage structure which is used for solving the technical problems that the existing door and window has poor drainage effect and rainwater easily enters a room and a door and window chute. The novel anti-collision device comprises a lower frame body, wherein a blocking frame is mounted on the lower frame body in a buckled mode, two sides of the blocking frame and two sides of the lower frame body respectively form a hidden sliding groove and a first clamping groove, grid plates are arranged on the blocking frame, a plurality of first flow channels are arranged on the grid plates and the blocking frame at intervals, the first flow channels are used for communicating the upper end faces of the grid plates with the upper end faces of the lower frame body, a plurality of second flow channels are arranged on the upper end faces of the lower frame body at intervals, and the second flow channels are used for communicating the hidden sliding grooves, the first flow channels, the first clamping grooves and the outer sides of the lower frame body. According to the application, the plurality of first flow channels and the plurality of second flow channels are arranged, so that rainwater can be smoothly discharged to the outer side of the window, the drainage performance is good, rainwater is effectively prevented from accumulating in the window frame, and the waterproof sealing performance of the window is improved.

Inventors

  • MO WEI

Assignees

  • 重庆德曼铝合金有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (7)

  1. 1. The multi-channel door and window drainage structure is characterized by comprising a lower frame body (1), wherein a baffle frame (2) is buckled on the lower frame body (1), two sides of the baffle frame (2) and two sides of the lower frame body (1) respectively form a hidden sliding groove (3) and a first clamping groove (4), and a grid plate (5) is arranged on the baffle frame (2); A plurality of first flow passages are arranged on the grating plate (5) and the baffle frame (2) at intervals, the first flow passages are used for communicating the upper end face of the grating plate (5) with the upper end face of the lower frame body (1), a plurality of second flow passages are arranged on the upper end face of the lower frame body (1) at intervals, and the second flow passages are used for communicating the hidden sliding groove (3), the first flow passages, the first clamping grooves (4) and the outer side of the lower frame body (1).
  2. 2. The multi-channel door and window drainage structure according to claim 1, wherein the lower frame body (1) comprises a first L-shaped frame body (102) and a second L-shaped frame body (103) which are connected through a nylon adhesive tape (101), the upper end face of the first L-shaped frame body (102) is arranged in a step shape in the width direction, the hidden sliding groove (3) is positioned on an upper step face (104), and the lower step face (105) is positioned on the same horizontal plane as the upper end faces of the nylon adhesive tape (101) and the second L-shaped frame body (103); Be provided with first journal stirrup (6) on step down face (105), the lower extreme that keeps off frame (2) is provided with supporting leg (7) and with second journal stirrup (8) of first journal stirrup (6) cooperation buckle, when first journal stirrup (6) and second journal stirrup (8) buckle, the lower extreme of supporting leg (7) is contradicted with step up face (104).
  3. 3. The multi-channel door and window drainage structure according to claim 2, wherein a guide rail (9) is installed in the hidden sliding chute (3), and a sliding chute opening (10) is formed at the upper end of the hidden sliding chute (3); The lower end of the sliding window sash (11) is fixed on an I-shaped connecting piece (12), the lower end of the I-shaped connecting piece (12) penetrates through the chute opening (10) and is provided with a pulley module (13), the pulley module (13) slides along the guide rail (9), and the guide rail (9) is provided with first water passing holes (14) communicated with two sides of the guide rail (9).
  4. 4. A multi-channel door and window drainage structure according to claim 3, wherein the supporting leg (7) and the second supporting lug (8) are provided with second water passing holes (15) for communicating the hidden sliding groove (3) and the lower step surface (105), and the first supporting lug (6) is provided with third water passing holes (16) for communicating two sides of the first supporting lug (6).
  5. 5. The multi-channel door and window drainage structure according to claim 4, wherein a cushion block (17) is arranged in the first clamping groove (4); the lower end face of the cushion block (17) stretches across the lower step face (105) on two sides of the nylon adhesive tape (101) and the second L-shaped frame body (103), the outer side wall of the second L-shaped frame body (103) is provided with a water outlet hole (18), and the lower end face of the cushion block (17) is provided with a water passing groove (19) communicated with the lower step face (105) and the water outlet hole (18).
  6. 6. The multi-channel door and window drainage structure according to claim 2, wherein a plurality of first water leakage holes (20) corresponding to each other are formed in the upper end surfaces of the grating plate (5) and the baffle frame (2); The lower end face and the side wall of the baffle frame (2) are provided with second water leakage holes (21), the second water leakage holes (21) are used for communicating the inner cavity of the baffle frame (2) with the lower step surface (105), and the first water leakage holes (20) and the second water leakage holes (21) are sequentially communicated to form a first flow channel.
  7. 7. The multi-channel door and window drainage structure according to claim 5, wherein the first water passing hole (14), the second water passing hole (15), the third water passing hole (16), the water passing groove (19) and the water outlet hole (18) are sequentially communicated to form a second flow channel.

Description

Multi-channel door and window drainage structure Technical Field The invention relates to the field of drainage of doors and windows, in particular to a multi-channel drainage structure of a door and a window. Background The door and window is used as an important component of a building, not only needs to have good sound insulation, heat insulation and heat preservation performance, but also needs to have a reliable drainage function so as to prevent rainwater from penetrating into the room and influence the use and the attractiveness of the building. The existing door and window drainage structure generally adopts a single-channel drainage design, and the design can meet the drainage requirement to a certain extent, but has a plurality of defects in the actual use process. First, the existing single-channel drainage structure has lower drainage efficiency. When encountering heavy rain or continuous rainfall weather, the single-channel drainage structure often cannot timely drain a large amount of rainwater, and the rainwater is easy to accumulate in the door and window frames, so that the rainwater permeates into the room, and damages such as wall surfaces and floors are caused. Secondly, the single channel drainage structure is prone to blockage. Because the drainage channel is single and narrow, sundries such as leaves, dust and the like can easily enter and block the drainage channel, the drainage effect is affected, and even the drainage system is disabled. Disclosure of Invention The invention aims to provide a multi-channel door and window drainage structure. The device is used for solving the technical problems that the existing doors and windows have poor drainage effect and rainwater easily enters the indoor and door and window sliding grooves. The utility model provides a multichannel door and window drainage structures, includes the lower frame body, the catch frame is installed to the buckle on the lower frame body, catch frame both sides and lower frame body both sides constitute hidden spout and first draw-in groove respectively, be provided with the grid board on the catch frame; The grid plate and the baffle frame are provided with a plurality of first flow passages at intervals, the first flow passages are used for communicating the upper end face of the grid plate with the upper end face of the lower frame body, the upper end face of the lower frame body is provided with a plurality of second flow passages at intervals, and the second flow passages are used for communicating the hidden sliding grooves, the first flow passages, the first clamping grooves and the outer side of the lower frame body. Optionally, the lower frame body comprises a first L-shaped frame body and a second L-shaped frame body which are connected through a nylon adhesive tape, the upper end face of the first L-shaped frame body is arranged in a step shape in the width direction, the hidden sliding groove is positioned on the upper step face, and the lower step face is positioned on the same horizontal plane with the upper end faces of the nylon adhesive tape and the second L-shaped frame body; The lower step face is provided with a first supporting lug, the lower end of the baffle frame is provided with a supporting leg and a second supporting lug matched with the first supporting lug in a buckling mode, and when the first supporting lug is buckled with the second supporting lug, the lower end of the supporting leg is abutted to the upper step face. Optionally, a guide rail is installed in the hidden sliding groove, and a sliding groove opening is formed in the upper end of the hidden sliding groove; The lower end of the sliding window sash is fixed on the I-shaped connecting piece, the lower end of the I-shaped connecting piece penetrates through the chute opening and is provided with a pulley module, the pulley module slides along the guide rail, and the guide rail is provided with a first water passing hole communicated with two sides of the guide rail. Optionally, the second water passing holes communicated with the hidden sliding groove and the lower step surface are formed in the supporting leg and the second supporting lug, and the third water passing holes communicated with two sides of the first supporting lug are formed in the first supporting lug. Optionally, a cushion block is installed in the first clamping groove; the lower end face of the cushion block stretches across the lower step face on two sides of the nylon adhesive tape and the second L-shaped frame body, a water outlet hole is formed in the outer side wall of the second L-shaped frame body, and a water passing groove for communicating the lower step face with the water outlet hole is formed in the lower end face of the cushion block. Optionally, a plurality of first water leakage holes corresponding to the positions are formed in the upper end surfaces of the grating plate and the baffle frame; The lower end face and the side wall of the baff