Multifunctional high-guide rail deeply-nested gap heat insulation type sliding door/window

Abstract

The invention discloses a multifunctional high-guide rail deeply-nested gap heat insulation type sliding door / window, which comprises a frame, a sash frame and a screen sash, wherein four main and auxiliary guide rails of upper and lower slides with square pipes in the frame have the equal height of 30 to 60 mm; the double deep nesting amount of the frame and the sash is 16 to 30 mm; L-shaped glass retainers are arranged on the square pipes; stepped perpendicular through hole backflow-prevention quick drain structure is arranged at the bottom of the lower slide; shaft grooves of the outer main guide rails are provided with drain valves and pentagonal labyrinth type double concealed seal waterproof structures, a plurality of curved gaps are formed for ventilation, and a plurality of locking modes are adopted; Z-shaped square ring gap heat insulation tape form the strong-strength frame in a nesting and insertion way; adjustable guide slider sealing seats and L-shaped support pieces are arranged on the frame and the sash to realize zero-gap sealing; regulation and limiting positioning gussets are arranged to realize multilayer derailment prevention and sash separation; the sash frame is provided with double reinforcing square pipes, tenons and grooves for combination, connecting rhombic heat insulation strip center gaps, pressure equalizing support strips, hollow metal inner sleeves for center combination, horizontal ridges for square cavity nesting and insertion, central point type rigid guide sliders, differential guide sliders, replaceable sealing strips, and omega-shaped and open omega-shaped rubber strips or wool strips; the anti-separation screen sash is provided with inserted pin locks.

Description

Technical field: [0001] The invention relates to the field of broken bridge heat-insulating sliding doors and windows, in particular to a multi-functional high guide rail deep fitting broken bridge heat-insulating sliding door and window. Background technique: [0002] Due to the constraints of the push-pull type, which must be inserted upward and must be guided, the combined profile of the broken bridge heat insulation strip, the strength of the plastic heat insulation strip, the combined frame of the upper and lower sides, the combination of the hook and the upper and lower fan frames, etc., the existing There are broken bridge heat-insulated sliding doors and windows: the higher the guide rail of the frame, the weaker the strength of the rail surface and the deeper the guide groove of the fan frame, the smaller the wind resistance pressure at the bottom of the groove, and the Z-shaped long-stroke multi-directional movable seal and movable resistance Type defects such as w...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the shortcomings of existing broken bridge heat-insulated sliding doors and windows, the present invention provides a multifunctional high guide rail deep-fitting broken bridge heat-insulated sliding door and window. The height of the four rails of the guide rail is 30-60mm, and the double depth of the frame and the fan is 16-30mm. There is an L-shaped glass block on the upper and lower square tubes. The pressing width of the sealing strip, the matching depth of the frame and the fan without falling off the fan frame; the step-type vertical through-hole anti-backflow fast drainage structure at the bottom of the sliding bottom, the drainage valve is set on the sliding outer main rail, the deep groove of the high rail and the high block and the frame The fans form a five-sided labyrinth double-channel concealed and sealed waterproof structure, with bolts and horizontal hook locks in multiple ways to lock, and a variety of curved gaps are windproof, windproof, sandproof, mosquito-proof and breathable. Sweeping, impacting, splashing water, pouring water into the room; Z-shaped square ring broken bridge insulation belt structure, and sleeves form a high-strength frame to improve thermal insulation and energy-saving effects; adjustable guide sliding seal seats are installed on the frame and frame fan, and are fixed Seat, movable seat, elastic seal, reinforced steel lining, and L-shaped supporting plate form a multi-directional zero-gap seal with high airtightness; adjust the limit positioning force plate, and multi-layer insurance to prevent derailment and fan loss; the fan frame is equipped with two sides. Force, combination of T-shaped tenon and open square groove, connection of diamond-shaped heat insulation strip with broken bridge in the center, pressure equalizing support strip, combination of diamond-shaped hollow metal inner sleeve, non-dismantling glass replacement sealing strip, Ω-shaped and open Ω-shaped rubber strip or wool top , Center-point rigid precision slide guide, differential guide slide, and sleeve insert form a high-strength deep-groove fan frame. There are square cavities on all four sides and four corners to accommodate various accessories. The anti-falling window screen fan is equipped with a thin latch lock with handle One lock, two locks and anti-theft protection, anti-indoor parabolic function

Images