CN201433652Y

CN201433652Y - Energy-saving sliding door

Info

Publication number: CN201433652Y
Application number: CN2009201100904U
Authority: CN
Inventors: 申永红; 杨颖�
Original assignee: Beijing Jangho Curtain Wall Co Ltd
Current assignee: Jangho Group Co Ltd
Priority date: 2009-07-16
Filing date: 2009-07-16
Publication date: 2010-03-31
Anticipated expiration: 2019-07-16

Abstract

The utility model relates to an energy-saving sliding door, which consists of a fixed frame, a sliding door leaf and a panel, wherein the upper frame, the lower frame and the edge frames at the two sides of the fixed frame as well as the upper part, the lower part, the smooth rabbet and the hooked rabbet of the sliding door leaf comprise a left closed chamber and a right closed chamber that are not communicated with each other; the chambers are connected with each other by a double-layer heat-insulation connecting piece; notches are arranged at matching positions of the peripheral edges of theinner side and the outer side of the sliding door leaf as well as the fixed frame, and heat-insulation sealing strips are arranged in the notches; the bottom part of the lower part of the sliding door leaf is a horizontal groove with a downward recess; a concave pulley is arranged in the groove; the upper end of the lower frame of the fixed frame is a horizontal pointed bulge; as the rail of thesliding door leaf, the pointed bulge is matched with the concave pulley. The sliding door adopts adhesive tapes for double-rail sealing, so that the water tightness and the air tightness can be enhanced, the service life can be ensured; in addition, the pointed-bulge rail of the closed chamber is matched with the pulley, and the lower frame and the rail can be wrapped by the lower leaf of the sliding door leaf, so that the movable leaf is not easy to separate from the rail during the sliding process.

Description

Energy-saving sliding door

Technical field

The utility model relates to a kind of Door for building, particularly relates to a kind of energy-saving sliding door.

Background technology

Sliding door is the building structure commonly used of modern architecture field, and it is simple in structure, and is easy to use, is subjected to user's favor.But there are a lot of weak points in existing sliding door, is constantly the aluminium extruded sections of heat as the frame material overwhelming majority who has sliding door now, and thermal property is poor, serious heat loss, and heat insulation effect is poor.

Existing sliding door adopts the single track sealing more, and adopts wool top, but the wool top durability is relatively poor, and application life is shorter, and easy deformation, damage cause sliding door watertightness, air-tightness to descend.Existing sliding door also has and uses adhesive tape, and the performance of adhesive tape is far superior to wool top, but because its frictional force is big, and the push-and-pull difficulty makes a lot of prestiges and steps back.The part sliding door adopts the technical scheme that wool top matches with adhesive tape in addition, but can not well improve the watertightness and the tightness of sliding door.

In addition, existing sliding door adopts the push-and-pull of T shape rail mounted more, and in the push-and-pull process, door leaf cooperates defective tightness with pulley, the derailing problem often occurs.

Summary of the invention

The utility model is intended to overcome above-mentioned the deficiencies in the prior art, and a kind of good heat insulating is provided, airtight of water tightness performance height, convenient maintenance and replacement, the reliable novel energy-conserving sliding door of structural safety.

For achieving the above object, the utility model adopts following technical scheme to be achieved: sliding door is made up of the panel in fixed frame and push-and-pull door leaf and the push-and-pull door leaf, wherein fixed frame comprises upper ledge, the frame of lower frame and both sides, the push-and-pull door leaf comprises the top, the below, smooth rabbet and hooked rabbet, the upper ledge of described fixed frame, lower frame, the frame of both sides, and the top of push-and-pull door leaf, the below, smooth rabbet, hooked rabbet includes the chamber of the not connected closure in the left and right sides, connect by the double thermal insulation connector between the chamber, form heat-insulation chamber between the chamber of the left and right sides, left and right sides chamber and heat-insulation chamber have been formed three-cavity structure; The edge of side inside and outside the push-and-pull door leaf, the position of matching with fixed frame is provided with notch, and the heat-insulating and sealing bar is installed in the notch; Push-and-pull door leaf lower bottom part is the downward groove of recess of a level, and the concave shaped pulley is housed in the groove, and fixed frame lower frame upper end is the pointed projection of level, and pointed projection is complementary with the concave shaped pulley as push-and-pull door leaf track.

Described heat-insulating and sealing strip adoption two pass adhesive tape is carried out double sealing with overlapping mode.

The U-shaped heat dam that has an inside recess to form in the middle of the frame of the upper ledge of described fixed frame, lower frame and both sides forming effective insulated space, and places in the port of push-and-pull door leaf the edge of fixed frame.

Described push-and-pull door leaf lower bottom part both sides have overlap, and the both sides overlap encases framework.

Sliding door of the present utility model has adopted wears bar heat insulation section and heat dam, and the principal mode material adopts the design of three chambeies, compared with similar products, has improved the thermal and insulating performance of sliding door greatly; Adopt adhesive tape to carry out double sealing, when strengthening sealing, waterproof and dustproof performance, also can obtain application life to guarantee; The pointed protruding track of closed cavity cooperates with pulley, and the lower fan of push-and-pull fan encases lower frame and track, and active fan is difficult for de-orbiting in the push-and-pull process.

Description of drawings

Fig. 1 is the sectional side elevation of the utility model energy-saving sliding door;

Fig. 2 is the cross-sectional figure of the utility model energy-saving sliding door;

Among the figure: 1 upper ledge, 2 lower frames, 3 frames, 4 tops, 5 belows, 6 smooth rabbets, 7 hooked rabbets, 8 heat insulation connectors, 9 notches, 10 heat-insulating and sealing bars, 11 concave shaped pulleys, 12 pointed projectioies, 13U shape heat dam, 14 panels.

The specific embodiment

As depicted in figs. 1 and 2, this sliding door is made up of the panel 14 in fixed frame and push-and-pull door leaf and the push-and-pull door leaf, and panel 14 is the double thermal insulation panel, and panel 14 can be made by glass, plank, aluminium sheet, organic glass or polyester material; The push-and-pull door leaf can be a plurality of, is the schematic diagram of two push-and-pull door leafs shown in the figure.Fixed frame and push-and-pull door leaf are made by wearing the bar heat insulation section, and be easy to process, has good sealing and heat-proof quality.The form of sliding door fixed frame section bar form approaching, the sliding door sectional is approaching.Wherein fixed frame comprises upper ledge 1, the frame 3 of lower frame 2 and both sides, the push-and-pull door leaf comprises top 4, below 5, smooth rabbet 6 and hooked rabbet 7, the upper ledge 1 of described fixed frame, lower frame 2, the frame 3 of both sides, and the top 4 of push-and-pull door leaf, below 5, smooth rabbet 6, hooked rabbet 7 includes the chamber of the not connected closure in the left and right sides, connect by double thermal insulation connector 8 between the chamber, between the chamber of the left and right sides, form heat-insulation chamber, like this, left and right sides chamber and heat-insulation chamber have been formed three-cavity structure, heat insulation connector 8 adds glass fiber material by nylon and makes, not only intensity height, and good heat-insulation effect.

The edge of side inside and outside the push-and-pull door leaf, the position of matching with fixed frame is provided with notch 9, two pass heat-insulating and sealing bar 10 is installed in the notch 9 is sealed, and adopts inside and outside adhesive tape sealing, has guaranteed the inside and outside effect of heat insulation of door leaf better.Heat-insulating and sealing bar 10 adopts high-quality Ethylene Propylene Terpolymer adhesive tape, good endurance, long service life.Heat-insulating and sealing bar 10 has reduced the friction between the section bar for overlapping designs, and strengthening watertightness, bubble-tight while, can also guarantee that the active fan open and close is flexible.

5 bottoms, push-and-pull door leaf below are the downward groove of recess of a level, and concave shaped pulley 11 is housed in the groove, fixed frame lower frame 2 upper ends be level pointed protruding 12, pointed protruding 12 as push-and-pull door leaf track, be complementary with concave shaped pulley 11.When slide door or window, pointed protruding 12 is little with concave shaped pulley 11 contact surfaces, greatly reduces frictional force, makes push-and-pull door leaf flexible motion in orbit.The overlap of push-and-pull door leaf below 5 two bottom sides encases lower frame 2 and track, has guaranteed that door leaf is difficult for de-orbiting in the push-and-pull process.

Form the U-shaped heat dam 13 that an inside recess forms in the middle of the frame 3 of the upper ledge 1 of described fixed frame, lower frame 2 and both sides,, further strengthened effect of heat insulation to form effective insulated space.U-shaped heat dam 13 places in the port of push-and-pull door leaf the edge of fixed frame, and the push-and-pull door leaf is located securely.U-shaped heat dam 13 adopts nylon, PVC or elastomeric material to make.

The utility model sliding door adopts the form of hook joint closure, available multi-point lock locking between push-and-pull door leaf and the fixed frame between push-and-pull door leaf and the push-and-pull door leaf when closing.

The utility model fixed frame and the push-and-pull door leaf composite door type that becomes multiple complexity capable of being combined, integral body of push-and-pull doorframe one-tenth capable of being combined, intensity is higher.

Claims

1, a kind of energy-saving sliding door is made up of the panel in fixed frame and push-and-pull door leaf and the push-and-pull door leaf, and wherein fixed frame comprises the frame of upper ledge, lower frame and both sides, and the push-and-pull door leaf comprises top, below, smooth rabbet and hooked rabbet, it is characterized in that:

The frame of the upper ledge of described fixed frame, lower frame, both sides, and the top of push-and-pull door leaf, below, smooth rabbet, hooked rabbet include the chamber of the not connected closure in the left and right sides, connect by the double thermal insulation connector between the chamber, form heat-insulation chamber between the chamber of the left and right sides, left and right sides chamber and heat-insulation chamber have been formed three-cavity structure;

The edge of side inside and outside the push-and-pull door leaf, the position of matching with fixed frame is provided with notch, and the heat-insulating and sealing bar is installed in the notch;

Push-and-pull door leaf lower bottom part is the downward groove of recess of a level, and the concave shaped pulley is housed in the groove, and fixed frame lower frame upper end is the pointed projection of level, and pointed projection is complementary with the concave shaped pulley as push-and-pull door leaf track.

2, energy-saving sliding door according to claim 1 is characterized in that: push-and-pull door leaf lower bottom part both sides have overlap, and the both sides overlap encases framework.

3, energy-saving sliding door according to claim 1 is characterized in that: described heat-insulating and sealing strip adoption two pass adhesive tape, carry out double sealing with overlapping mode.

4, energy-saving sliding door according to claim 1, it is characterized in that: the U-shaped heat dam that in the middle of the frame of upper ledge, lower frame and the both sides of described fixed frame, has an inside recess to form, to form effective insulated space, the edge of fixed frame places in the port of push-and-pull door leaf.

5, energy-saving sliding door according to claim 4 is characterized in that: the U-shaped heat dam adopts nylon, PVC or elastomeric material to make.

6, energy-saving sliding door according to claim 1 is characterized in that: described panel is made by glass, plank, aluminium sheet, organic glass or polyester material.