A kind of water drainage window frame structure
Technical field
It the utility model is related to window arrangement technical field, more particularly to a kind of water drainage window frame structure.
Background technology
Window refers to the hole built on wall or roof on architecture, get in light or air.Window
More than it is used for having a look at outside scene, largely, determines the quality of life, but sometimes, many problems are basic
Do not notice that to obtain.Window is used to keep out the wind to take shelter from rain, sunshade sound insulation, protects and oneself is not invaded and harassed by the factor from the external world.Window
Easy residual rainwater easily infiltrates into indoor destruction indoor wall etc., and window in window frame after rainwater accumulation after wind and rain is undergone
Frame, sash are immersed in easy corrosion and damage in rainwater for a long time, destroy the sealing of window, reduce the service life of window,
Usage comfort is reduced, improves and safeguards replacement cost.
Utility model content
Technical problem to be solved in the utility model and the technical assignment proposed are that prior art is improved, there is provided
A kind of water drainage window frame structure, solving window frame traditional in current technology effectively can not discharge rainwater, easily by raindrop erosion
Damage and service life it is short the problem of.
To solve above technical problem, the technical solution of the utility model is:
A kind of water drainage window frame structure, including window frame profile, it is characterised in that the top surface of described window frame profile is provided with edge
The boss of window frame profile length direction, casement, screen window are set respectively in the indoor and outdoors side of boss, window frame profile
Top surface has opened up scupper, and the side that window frame profile is located outside opens up discharge outlet, and scupper passes through window frame profile with discharge outlet
Inner chamber connection.Water drainage window frame structure described in the utility model plays a part of necessarily blocking rainwater first with boss, when
When rainwater is dropped into window frame profile, discharged, avoided from discharge outlet by inner chamber of the discharge outlet rainwater along window frame profile
Ponding is produced on window frame profile, avoids rainwater from accumulating corrosion failure window frame for a long time, extends the service life of window, improves window
Replacement cost is safeguarded in usage comfort, reduction.
Further, described scupper, be provided with steel mesh in discharge outlet, avoid debris, mosquito from entering and cause to block, protect
Hinder the smoothness of draining.
Further, it is provided with described window frame profile being used to fixing steel mesh and along window frame profile length direction
Neck, steel mesh are inserted in neck along window frame profile length direction, and steel mesh covers whole window frame profile length, ensure steel mesh
Fixed fastness, avoids steel mesh from surprisingly coming off, it is ensured that can effectively play prevents debris, mosquito from entering the effect for causing to block.
Further, described scupper is arranged on boss and plays the work for stopping certain rainwater by indoor side, boss
With when rainwater is entered on the inside of boss, rainwater is exported by scupper and then discharged along discharge outlet, effectively avoids rain-water accumulating
Product.
Further, the upper surface of described window frame profile is also provided with waterproof adhesive tape, and described waterproof adhesive tape is arranged on
By scupper, and the upper surface of waterproof adhesive tape is inclined domatic to scupper, and waterproof adhesive tape can effectively protect window frame profile
Surface, window frame profile surface corrosion is avoided to be damaged, it is convenient that waterproof adhesive tape is changed, and maintenance cost is low, the face of slope of waterproof adhesive tape
So that rainwater smooth can be slipped down in scupper along face of slope under gravity, avoid rainwater from remaining, improve drainage
Energy.
Further, described window frame profile is bridge cut-off section bar, and two layers of section bar of indoor and outdoor had not only been separated but also closely connected into
One entirety, a kind of new heat-insulated section bar is formed, energy-conservation, sound insulation, heat-proof quality are good, and usage comfort is good, uses quality
Feel.
Further, described waterproof adhesive tape is covered in above the heat insulating strip of bridge cut-off section bar, avoids rainwater from entering heat-insulated
Cause to corrode and destroy the rock-steady structure and heat-proof quality of bridge cut-off section bar at bar, ensure the good performance of bridge cut-off section bar and longevity
Life.
Further, between described casement and window frame profile interior sealing, is provided between casement and boss
Bar, external seal strip is provided between described screen window and window frame profile, sealing is improved, when casement is closed
When, avoid rainwater from climbing over the inner side that boss enters boss, waterproof seal is good, and sound insulation and noise reduction performance is good.
Compared with prior art, the utility model advantage is:
Water drainage window frame structure described in the utility model effectively discharges rainwater, avoids producing ponding on window frame profile,
Rainwater is avoided to accumulate corrosion failure window frame, waterproof seal is good, and heat-insulation and heat-preservation is good, and sound insulation and noise reduction performance is good, extends window
Service life, improves the usage comfort of window, and replacement cost is safeguarded in reduction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the notch schematic diagram of window frame profile.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Water drainage window frame structure disclosed in the utility model embodiment, effectively discharges rainwater, prevents rainwater accumulation corrosion window,
The good sealing of window is ensured, is increased the service life.
As depicted in figs. 1 and 2, a kind of water drainage window frame structure, including window frame profile 1, the top surface of described window frame profile 1 are set
The boss 2 along the length direction of window frame profile 1, the main body together extrusion molding of boss 2 and window frame profile 1, in the room of boss 2 are put
Interior and outside sets casement 3, screen window 4 respectively, and the top surface of window frame profile 1 has opened up scupper 5, window frame profile 1
Discharge outlet 6 is opened up in the side of outdoor, scupper 5 is connected with discharge outlet 6 by the inner chamber of window frame profile 1, and in scupper
5th, steel mesh 7 is provided with discharge outlet 6, prevents debris, insect etc. are entered inside window frame profile 1 from resulting in blockage, is ensured smoothly
Drainage performance, in order to ensure reliability that steel mesh 7 is installed, be provided with window frame profile 1 be used to fixing steel mesh 7 and along window
The neck 8 of the length direction of frame section 1, neck 8 are the relative C-channel composition of two opening directions, and neck 8 is squeezed by window frame profile 1
Go out to be integrally formed, steel mesh 7 is inserted in neck 8 along the length direction of window frame profile 1, and steel mesh covers whole window frame profile length, is protected
Hinder the fastness that steel mesh is fixed.
In the present embodiment, scupper 5 is arranged on side of the boss 2 by interior, and casement 3 and window frame profile 1
Between, between casement 3 and boss 2 be provided with interior sealing bar 11, be provided between described screen window 4 and window frame profile 1
External seal strip 12, when casement is closed, avoid rainwater from climbing over the inner side that boss enters boss, improve waterproof
Performance.
Meanwhile the upper surface of window frame profile 1 is also provided with waterproof adhesive tape 9, waterproof adhesive tape 9 is arranged on by scupper 5, and
The upper surface of waterproof adhesive tape is inclined domatic to scupper 5, and rainwater flows to scupper 5 along domatic, avoids rainwater in window frame
Accumulated on section bar 1.Casement 3 surrounds an airtight chamber with waterproof adhesive tape 9, boss 2 and window frame profile 1, and scupper 5 is located at
At airtight chamber so that rainwater can be also locked in airtight chamber even if the inner side of boss 2 is entered, and then discharged from scupper 5,
Improve water resistance.
In the present embodiment, window frame profile 1 uses bridge cut-off section bar, improves sound-insulating effect, waterproof adhesive tape is covered in disconnected
The top of heat insulating strip 10 of bridge type material, avoid rainwater enter at heat insulating strip cause to corrode and destroy bridge cut-off section bar rock-steady structure and
Heat-insulated, sound insulation value, extend the service life of window.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.