CN211573293U

CN211573293U - Novel waterproof door and window section bar

Info

Publication number: CN211573293U
Application number: CN201921849470.XU
Authority: CN
Inventors: 董志强
Original assignee: 董志强
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-25
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a novel waterproof door and window section bar, which comprises a window inner frame, a broken bridge and a window outer frame, wherein the window inner frame is fixedly connected with the window outer frame through the broken bridge to form the door and window section bar; the window outer frame comprises an inner plate surface, a connecting plate surface and an outer plate surface; the inner plate surface, the outer plate surface and the connecting plate surface are integrally formed to form a window outer frame; the glass mounting structure is characterized in that the connecting plate surface is arranged in a manner of deviating towards the direction far away from the glass mounting area; the window outer frame is provided with drain holes at the outer side position of the connecting plate surface, and comprises a window inner frame, a broken bridge and a window outer frame, wherein the window inner frame is fixedly connected with the window outer frame through the broken bridge to form a window and door section; the window outer frame comprises an inner plate surface, a connecting plate surface and an outer plate surface; the inner plate surface, the outer plate surface and the connecting plate surface are integrally formed to form a window outer frame; the glass mounting structure is characterized in that the connecting plate surface is arranged in a manner of deviating towards the direction far away from the glass mounting area; the window frame is provided with drain holes at the outer side positions of the connecting plate surfaces, and water is more easily actively drained by reducing the hole positions of the drain holes.

Description

Novel waterproof door and window section bar

Technical Field

The utility model relates to a door and window section bar field, concretely relates to novel waterproof door and window section bar.

Background

The door and window section bar is a frame material forming a frame structure of a door and window; in a large range, the door and window section mainly refers to a door and window frame structure with an extruded section as a frame, stile and sash support; the door and window section bars are made of various materials, and the national standards include PVC section bars (plastic steel), bridge-cut-off aluminum alloy section bars, non-national standards include aluminum-plastic aluminum, wood-plastic, wood-aluminum, solid wood and composite section bars.

In actual use, different performance parameters are used for evaluating the use effects of the doors and windows, such as heat preservation and heat insulation, namely K value, wind pressure resistance, water tightness, air tightness, daylighting, sound insulation and noise reduction, and the like.

For water tightness, although the current country has a water tightness index requirement, various manufacturers continuously optimize the water tightness of doors and windows, for example, the water tightness index can play a certain role (has certain water tightness but does not have absolute water tightness) by utilizing the rubber strip for isolation, but only can meet the index requirement in the test (the water tightness index is a measure that whether water can enter the section bar or not is not a measure, but the amount of the water entering the section bar is a measure); when the door and window is in actual use, due to wind and sunshine and rain erosion, the water tightness of the door and window is reduced year by year due to aging of the sealing rubber strip, so that more and more water can enter the section (the water in the section is slowly permeated but not directly introduced without obstruction) and cannot be discharged in time, when a certain amount of water is accumulated, the rain can enter the indoor, and some water is converted into fog and enters the glass interlayer due to poor tightness of double-layer glass, so that the fog is generated in the glass interlayer, and the daylighting property is further influenced; at present, most manufacturers solve the problem of water tightness by increasing the tightness (mainly blocking), but the indexes of the method are not fundamental, so that the aging problem of the sealing material always exists and cannot be solved; the water inlet hole is additionally arranged to solve the problem that water enters the room when the water inlet hole is actually used, and the effect of the water inlet hole is very little.

Disclosure of Invention

The utility model aims to provide a novel waterproof door and window section bar, which can actively discharge the water entering the window frame out of the section bar by adjusting the structure of the window frame section bar, and increase the water storage capacity of the water storage cavity, so that the upper limit of the rainfall which can be borne by the section bar is improved; finally, the water is actively drained more easily by reducing the hole position of the drain hole.

A novel waterproof door and window section bar comprises an inner window frame, a broken bridge and an outer window frame, wherein the inner window frame is fixedly connected with the outer window frame through the broken bridge to form the door and window section bar; the window outer frame comprises an inner plate surface, a connecting plate surface and an outer plate surface; the inner plate surface, the outer plate surface and the connecting plate surface are integrally formed to form a window outer frame; the glass mounting structure is characterized in that the connecting plate surface is arranged in a manner of deviating towards the direction far away from the glass mounting area; and a drain hole is formed in the outer side position of the window outer frame, which is positioned on the connecting plate surface.

Preferably, the offset of the connection plate surface comprises a tilt offset, a translation offset and a combination of the tilt offset and the translation offset.

Preferably, the slope skew is the processing of connecting the face slope for interior face, the cavity that connects face and outer face and form is the trapezium structure, makes the state that connects face and wash port position formation downhill path, and ponding can initiatively be discharged.

Preferably, the translation deviation is processed by connecting the plate surface towards the glass mounting area far away from the side, the longitudinal distance between the drain hole and the glass mounting edge is increased, and accumulated water is easier to drain.

Preferably, the combination of the inclined offset and the translational offset is divided into two modes of firstly inclined offset and then translational offset and firstly translational offset and then inclined offset, and the longitudinal distance between the drain hole and the glass installation edge can be increased, so that accumulated water can be drained more easily.

Preferably, the profile comprises a mullion and a border.

Preferably, the offset of the connecting plate surface on the frame is set to be a single-side setting.

Preferably, the offset of the upper connecting plate surface of the mullion is set to be any one of a single-side form and a double-side form.

The beneficial effects of the utility model reside in following:

first, this application is through the improvement to connecting the face for window frame overall structure changes, and then has increased its water storage capacity, makes the utility model discloses a structure can resist bigger rainfall for traditional window frame section bar, and it is alone from this improvement to say, just can effectively promote the water proofness of window frame.

Second, the traditional window frame drain hole is basically flush with the glass installation edge, and is a flat slope when accumulated water is drained; accumulated water entering the window frame cannot be discharged in time (the accumulated water is extruded out only when a certain amount of accumulated water is required to be met), so that the accumulated water flows into a room along the edge of the glass, and the problem of water tightness is caused; this application is then through connecting the face processing to the slope structure, more accurate say that the downhill path structure, and this design has not only increased the water storage capacity, under the prerequisite that the water storage capacity is big (with the glass edge as the benchmark), and the downhill path is discharged when ponding discharges, consequently applies can be timely discharge ponding outside, prevents that the water level from exceeding the glass edge and entering into indoorly to the water-stop problem of window frame section bar has been promoted.

Thirdly, the mode of the application is mainly drainage and assisted by 'blocking', and as the sealing performance is increased by water blocking, rainwater cannot be completely prevented from flowing into the section bar, and only the amount of water flowing into the section bar can be controlled; secondly, the problem of ageing of plugging materials (such as rubber strips) necessarily exists in water plugging, and the problem of water tightness cannot be solved for a long time. The drainage mode is mainly used for drainage, so that the practical problem can be fundamentally solved, and the water tightness of the window frame sectional material is improved in the modes of excessive storage (more accumulated water can be stored in a safe range) and quick drainage (water flow is drained in a downhill mode, and the drainage speed is high). The problem of solution water proofness that can be long-term even the sealing member takes place ageing, also can effectively reduce or even avoid the problem of indoor intaking.

Drawings

Fig. 1 is a schematic structural view of a window frame profile in the prior art.

Fig. 2 is the schematic diagram of the offset setting of the middle frame profile of the present invention.

Fig. 3 is a schematic diagram of the single-side offset arrangement of the middle stile profile of the present invention.

Fig. 4 is a schematic view of the combination of the sectional material of the present invention with first inclined deviation and then translational deviation.

Fig. 5 is a schematic view of the combination of the sectional material of the present invention with the first translational shift and the second oblique shift.

In the figure, a window inner frame 1, a broken bridge 2, a window outer frame 3, an inner plate surface 3-1, a connecting plate surface 3-2, an outer plate surface 3-3, a water drainage hole 4, a middle support 5 and a frame 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a novel waterproof door and window profile, which comprises an inner window frame 1, a bridge breaker 2, and an outer window frame 3, wherein the inner window frame 1 is fixedly connected to the outer window frame 3 through the bridge breaker 2 to form a door and window profile; the window outer frame 3 comprises an inner plate surface 3-1, a connecting plate surface 3-2 and an outer plate surface 3-3; the inner plate surface 3-1, the outer plate surface 3-3 and the connecting plate surface 3-2 are integrally formed to form a window outer frame 3; the window is characterized in that the connecting plate surface 3-2 is arranged towards the direction far away from the glass installation area in an offset manner, so that the glass, the window outer frame 3 and the connecting panel form a larger water storage cavity (compared with the traditional structure), and more water can be stored; the outer side position that lies in connecting face 3-2 on the window frame 3 is equipped with wash port 4, wash port 4 and water storage chamber intercommunication are less than glass installation edge simultaneously for ponding can the storage capacity more, and the drainage effect is better.

The utility model discloses in, the skew of connecting face 3-2 is total three kinds of forms: including tilt offset, translational offset, and a combination of tilt offset and translational offset, the purpose of which is to make the drain holes 4 lower relative to the glass edge and the water easier to drain. The specific mode of the inclined deviation is that the connecting plate surface 3-2 is inclined, so that a cavity formed by the inner plate surface 3-1, the connecting plate surface 3-2 and the outer plate surface 3-3 is of a trapezoidal structure, a downhill slope (the gradient alpha is preferably 10-15 degrees) state is formed at the positions of the connecting plate surface 3-2 and the drain hole 4, accumulated water can be actively drained, and is not passively extruded and drained, in addition, the integral inclined deviation is illustrated in the application, and a half-inclined deviation (not shown in the figure) mode can be adopted actually, and can be implemented and play a certain role if only half is inclined; the translation deviation is that the connecting plate surface 3-2 is processed towards the installation area far away from the side glass, the longitudinal distance between the water drain hole 4 and the glass installation edge is increased, and the water storage capacity of the water storage cavity is increased, so that the condition of larger rainfall is met; the mode that wherein slope skew and translation skew combine divide into slope skew earlier then the translation skew, and first translation skew is the slope skew again two kinds, and it all can increase the longitudinal distance of wash port 4 and glass installation edge to can also form the slope, make ponding discharge more easily.

Wherein the profile comprises a mullion 5 and a border 6. The connecting plate surface 3-2 on the frame 6 is arranged in a single-side offset manner; the offset of the connecting plate 3-2 on the mullion 5 is set to be any one of a single side and a double side (when the two sides are offset, the structure is symmetrical, not shown in the figure), which can be determined according to the actual situation.

The principle of the utility model is that: when rainwater strikes on the glass and window frame section bar, the rainwater can infiltrate into the cavity surrounded by the inner plate surface 3-1, the connecting plate surface 3-2 and the outer plate surface 3-3 through the gap or the defect part (the defect part is the corner generally existing at the joint of the section bar and the section bar) of the sealing strip, because the position of the drain hole 4 is lower and the structure of the downslope is provided, the accumulated water at the position can be drained when the accumulated water does not diffuse to the edge of the glass, the problem of water tightness is fundamentally solved, even if the sealing element is aged and the sealing property is poor (the sealing property is poor, namely the water seepage quantity is larger than the initial value), the accumulated water can be quickly drained, the actual practical effect is tested by high-pressure water flow, the accumulated water can be completely washed for a long time without flowing into the room when being lower than large rainfall, and the economic benefit is larger because the, the method is very suitable for the actual production requirement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel waterproof door and window section bar comprises an inner window frame, a broken bridge and an outer window frame, wherein the inner window frame is fixedly connected with the outer window frame through the broken bridge to form the door and window section bar; the window outer frame comprises an inner plate surface, a connecting plate surface and an outer plate surface; the inner plate surface, the outer plate surface and the connecting plate surface are integrally formed to form a window outer frame; the glass mounting structure is characterized in that the connecting plate faces are arranged towards the direction far away from the glass mounting area in an offset mode, and specifically, the connecting plate faces are processed in an inclined mode; the cavity formed by the inner plate surface, the connecting plate surface and the outer plate surface is of a trapezoidal structure; the window outer frame is provided with a drain hole at the outer side position of the connecting plate surface, and the connecting plate surface and the drain hole form a downhill state.

2. The novel waterproof door and window profile of claim 1, wherein: the section bar comprises a middle stile and a frame.

3. The novel waterproof door and window profile of claim 2, wherein: the frame is provided with a connecting plate surface which is arranged in a single-side mode in an offset mode.

4. The novel waterproof door and window profile of claim 2, wherein: the offset of the upper connecting plate surface of the mullion is set to be any one of a single-side form and a double-side form.