CN111321994A

CN111321994A - Door and window drainage structures and door and window section bar end cap structure

Info

Publication number: CN111321994A
Application number: CN201911354863.8A
Authority: CN
Inventors: 胡小进
Original assignee: Shanghai Taisenfu Doors & Windows Profile Co ltd
Current assignee: Shanghai Taisenfu Doors & Windows Profile Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-23

Abstract

The invention relates to the technical field of door and window profiles, in particular to a door and window drainage structure and a door and window profile plug structure, which comprise door and window profiles and corner connectors, wherein the corner connectors are arranged at the splicing positions of two adjacent door and window profiles, and the door and window drainage structure is characterized in that: at least one end of each corner brace is provided with a plug structure, at least the middle part of each plug structure is provided with a glue injection groove, the door and window profile is provided with a glue injection hole at the position of the glue injection groove, after glue injection is carried out on two symmetrically arranged corner brace plugs, an inner cavity of the door and window profile forms a section of sealed cavity, the upper surface of the sealed cavity is provided with a water inlet hole, the outer surface of one side of the sealed cavity is provided with a drain hole, a drain hole windproof structure does not need to be added outside the door and window profile, and the; the existing cavity of the door and window profile is used as a water storage cavity, so that the water pressure at the drainage hole is increased, and the water can be drained more efficiently; the structure is simple, and only the structure at the corner connector is changed, so that the cavity of the door and window profile has the function of a water storage cavity.

Description

Door and window drainage structures and door and window section bar end cap structure

Technical Field

The invention relates to the technical field of door and window profiles, in particular to a door and window drainage structure and a door and window profile plug structure.

Background

The bigger door and window is, the glass is sealed only by a rubber strip, and the glass can generate displacement in the weather of strong wind and heavy rain, so that water enters the door and window section and the glass, and the existing drain hole is difficult to normally drain water under the action of wind pressure, and the water seepage of the door and window can be easily caused in a long time. The existing method is to add a windproof structure at the drain hole, for example: chinese utility model patent: the utility model provides a novel aluminum alloy door and window's drainage windproof structure, patent number: 2017209661738, this patent is including window frame and drainage windbreak board, be equipped with the wash port on the lateral surface of the lower frame of window frame, be equipped with the C-shaped groove on the lateral surface of lower frame and the top that corresponds the wash port, the C-shaped groove notch is downward, drainage windbreak board is the rigid body, its top is equipped with the spheroid, the C-shaped inslot is arranged in to the spheroid, drainage windbreak board main part becomes the tilt state, the tilt state is that the top is close to the wash port, the wash port is kept away from to the below, the below shaping that corresponds drainage windbreak board on the lower frame has the running water inclined plane, this running water inclined plane shaping has the ladder of low interior height outside, the facade of ladder is the tilt state of low interior height outside.

However, similar to the wind-proof structure, the wind force is only prevented, so that the drain hole cannot flow backwards under the action of the wind force, but the problem of the essential drainage is not solved, namely, the water pressure is not changed, and the drainage is difficult.

Disclosure of Invention

The invention aims to solve the problem that accumulated water in a door and window profile is difficult to drain outdoors in the prior art, and provides a door and window drainage structure and a door and window profile plug structure, wherein the door and window drainage structure can increase the water pressure of a drainage hole, is simple in structure and can efficiently drain water.

In order to realize above-mentioned purpose, design a door and window drainage structures, including door and window section bar and angle sign indicating number, the angle sign indicating number sets up in two adjacent door and window section bar concatenation departments, its characterized in that: the door and window profile is characterized in that a plug structure is arranged at least at one end of each corner connector, a glue injection groove is formed in the middle of each plug structure, glue injection holes are formed in the positions of the glue injection grooves of the door and window profile, after glue injection is carried out on the two corner connectors which are symmetrically arranged, the inner cavity of the door and window profile forms a section of sealed cavity, a water inlet hole is formed in the upper surface of the sealed cavity, and a water drain hole is formed in the outer surface of one side.

The section bar is characterized in that a blocking piece structure is arranged in an inner cavity of the section bar, a drain hole baffle is arranged on one side outside the blocking piece structure, a plurality of drain holes are formed in the drain hole baffle, the drain holes correspond to the water outlets, a drainage channel is arranged on at least one of the left side and the right side of the blocking piece structure, a blocking piece is arranged at the drainage channel, a rotating shaft is arranged at the top of the blocking piece, and a limiting device is.

The drain hole baffle is connected with the baffle plate through a limiting device.

The utility model provides a door and window section bar end cap structure which characterized in that includes two shape size and door and window section bar inner chamber matched with connecting block, a connecting column for connect two connecting blocks, form the glue injection groove between two connecting blocks, a connecting device sets up in the bottom of one of them connecting block, is used for connecting the angle sign indicating number.

The connecting column is provided with a groove.

The two ends of the corner connector are of groove structures and are used for connecting the plugs.

The connecting device is of a hook structure.

The outer side of the plug structure is provided with a net structure.

Compared with the prior art, the invention has the advantages that:

1. a drain hole windproof structure is not required to be added outside the door and window profile, so that the attractiveness of the door and window profile is kept;

2. the existing cavity of the door and window profile is used as a water storage cavity, so that the water pressure at the drainage hole is increased, and the water can be drained more efficiently;

3. the structure is simple, and only the structure at the corner connector is changed, so that the cavity of the door and window profile has the function of a water storage cavity.

Drawings

FIG. 1 is a front view of the bulkhead construction of the present invention;

FIG. 2 is a perspective view of the plug construction of the present invention;

FIG. 3 is an assembled front view of the present invention;

FIG. 4 is an assembled perspective view of the present invention;

FIG. 5 is a schematic view of a baffle plate structure of the present invention;

FIG. 6 is a side view of the baffle structure of the present invention;

FIG. 7 is a schematic view of a stopper structure mounting plug according to the present invention;

in the figure: 1. the door and window section bar 2, the angle brace 3, the plug structure 4, the glue injection groove 5, the connecting block 6, the connecting column 7, the connecting device 8, the drain hole baffle 9, the drain hole 10, the drain passage 11, the baffle 12, the rotating shaft 13 and the limiting device.

Detailed Description

The construction and principles of such a device will be apparent to those skilled in the art from the following further description of the invention taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 2, the plug structure is composed of two connecting blocks 5, a connecting column 6 and a connecting device 7, the connecting column 6 connects the two connecting blocks 5, a glue injection groove 4 is arranged between the two connecting blocks 5, and one connecting block 5 is connected with the connecting device 7.

Referring to fig. 1, the two connecting devices 7 are hook-shaped, and the direction of the hook is opposite to the direction of the hook and is connected with the groove on the corner connector 2 in a matching way.

Referring to fig. 3 and 4, a plug structure is arranged at one end or two ends of the corner connector 2, the plug structure is connected with a groove on the corner connector 2 by a connecting device 7, and the corner connector and the plug structure can also be integrated; put into a cavity of section bar respectively with angle sign indicating number both ends, the injecting glue hole has been seted up with the position that 3 injecting glue grooves of end cap structure correspond on the section bar, the injecting glue finishes the back, a cavity of section bar is the complete gluey state of sealing, the inlet opening has been seted up on the upper portion of section bar cavity simultaneously, ponding in the section bar can be through in the cavity of inlet opening inflow section bar, set up the delivery port in the outer one side of cavity bottom, because the cavity of section bar has certain degree of depth, can lead to certain depth of water in the whole cavitys that flow into of ponding in the section bar, produce the water pressure that enough resisted outdoor wind pressure, realize outside drainage.

Although structural wind-proof board of having cancelled on the traditional door and window, because water pressure resists the wind pressure, can realize outside drainage, nevertheless lack wind-proof board, can make the dust, mosquito etc. get into indoorly, consequently design a separation blade structure in the section bar inner chamber, the separation blade sets up in drainage channel 10 department, separation blade 11 top is equipped with pivot 12 for separation blade 11 can revolute 12 rotations of pivot, separation blade structure outside one side is equipped with wash port baffle 8, is equipped with a plurality of wash ports 9 on the wash port baffle 8, the wash port is corresponding with the delivery port. When no ponding, separation blade 11 can keep apart drainage channel 10 and opposite side, even dust or mosquito pass through the delivery port, inside the rethread wash port entered into the separation blade structure, the one end of separation blade structure was seal structure, and the other end was because the separation blade has kept apart, so mosquito or dust etc. can't get into indoorly.

Claims

1. The utility model provides a door and window drainage structures, includes door and window section bar (1) and angle sign indicating number (2), and angle sign indicating number (2) set up in two adjacent door and window section bar concatenation departments, its characterized in that:

at least one end of the corner connector (2) is provided with a plug structure (3),

at least the middle part of the plug structure (3) is provided with a glue injection groove (4),

the door and window section bar (1) is provided with glue injection holes at the position of the glue injection groove (4),

after glue is injected into the two symmetrically arranged angle code plugs, the inner cavity of the door and window section bar forms a section of sealed cavity,

the upper surface of the seal cavity is provided with a water inlet hole, and the outer surface of one side of the seal cavity is provided with a water outlet.

2. A door and window drainage structure as claimed in claim 1, wherein: the section bar is characterized in that a blocking piece structure is arranged in the inner cavity of the section bar, a drain hole baffle (8) is arranged on one side of the outer portion of the blocking piece structure, a plurality of drain holes (9) are formed in the drain hole baffle (8), the drain holes (9) correspond to water outlets, a drainage channel (10) is arranged on at least one side of the left side and the right side of the blocking piece structure, a blocking piece (11) is arranged at the drainage channel (10), a rotating shaft (12) is arranged at the top of the blocking piece (11), and a limiting device (13.

3. A door and window drainage structure as claimed in claim 2, wherein: the drain hole baffle (8) is connected with the baffle (11) through a limiting device (13).

4. A door and window section bar end cap structure is characterized in that the door and window section bar end cap structure comprises

Two connecting blocks (5) which are matched with the inner cavity of the door and window section,

a connecting column (6) for connecting the two connecting blocks (5), a glue injection groove is formed between the two connecting blocks (5),

and the connecting device (7) is arranged at the bottom of one connecting block (5) and is used for connecting the corner connectors.

5. A door and window profile plug structure as claimed in claim 4, characterized in that the connecting column (6) is provided with a recess.

6. The door and window profile plug structure as claimed in claim 4, wherein the two ends of the corner connector (2) are beveled for connecting the plug.

7. A door and window profile plug structure as claimed in claim 4, wherein the connecting means is a hook structure.

8. A door and window profile plug structure according to claim 4, wherein: and a net structure is arranged on the outer side of the plug structure.