In recent years, frameless glass sliding doors are very popular, but many people who do not know about frameless glass sliding doors may wonder why glass doors have no frames? To know the answer, we should start with the structure of frameless glass sliding doors. Glass doors can generally be divided into framed glass doors and frameless glass doors. Today, I want to talk about frameless glass doors. The frameless glass door is almost transparent, so it has good lighting performance and can be used in any combination. It is generally used in shopping malls, hotels, offices and other places. There is no frame around the door leaf of the frameless glass door, so it is different from the general glass door in installation. Now let me briefly introduce the relevant contents of the frameless glass door for you. You may need it for the decoration.
Frameless sliding door is different from aluminum alloy door, plastic steel and other ordinary doors. It has no fixed frame around the door leaf. The sliding mode makes the opening of the door leaf more convenient and fast, and also reduces the space occupation rate of the door leaf. Most frameless sliding doors use 8~12mm tempered glass as the door leaf, and the upper and lower parts are fixed with decorative frames, tempered glass hinges or directly connected with fasteners. The ground needs to be embedded with ground springs. Because it is made of glass, the ventilation is very good, and the room space can be improved through visual effects.
Frameless glass sliding door structure
General frameless glass sliding doors are composed of sliding rails, pulleys, door clips, glass doors, footings, etc. The sliding rails are double recessed, pulleys are on both sides of the pulley, and a lifting bolt is bolted in the middle of the pulley,
The lifting bolt is screwed into the lifting nut. The lifting nut is placed in the groove of the two door clips. There is a glass door under the two door clips. There is a cushion between the glass door and the two door clips. The slide rail is installed by screws
On the upper door frame, the pulley is installed in the slide rail, and the lower end of the glass door is installed in the concave anchor. The two door clamps are clamped by bolts to fix the glass door and the lifting nut, and then tightened by the fastening nut.
Advantages of frameless glass sliding door
Frameless glass sliding door has the advantages of not occupying indoor space, simple and beautiful, large window width, wide field of vision, high lighting efficiency, good stress state of the door leaf, and it is difficult to damage. Comparable
The door opening position and ventilation can be freely selected. Push gently and open flexibly. Large pieces of glass can improve the indoor ventilation and the overall appearance of the building. Frameless glass
The sliding door can be opened in - planes to facilitate the installation and use of screen windows and curtains.
The frameless glass sliding door is characterized by space saving, simplicity and beauty, wide vision, high lighting efficiency, good stress state of the door leaf, and is not easy to be damaged. You can freely choose the position of the door and the vent. As long as you push it gently, it can be opened flexibly. With large pieces of glass, you can observe the outdoor environment, which is also a kind of enjoyment.
Purchasing skills of frameless glass door
When you see the glass door, you should consider the stress in advance. A single suspended frameless glass door will deform after a certain period of time, which will bring inconvenience to use and increase unnecessary hidden dangers.
If it is the thickness of aluminum, aluminum can determine the price, service quality and service time of doors and windows. In addition, attention should also be paid to the composition of aluminum. In many low-grade materials, the content of recycled aluminum is high, but there are quality hazards. It is better to buy in large stores, so the quality will be better.In use, if there are metal accessories, they are easy to rust. It is necessary to consider the rust prevention and corrosion resistance of glass doors, and try to buy more durable materials.
The glass must have the 3C certification specified by the state, which can be required to be presented by the shop owner.If you don't know how to distinguish the quality of glass doors, you can buy them from large merchants with quality assurance. They have relatively perfect after-sales systems.
Installation method of frameless glass door
Setting out and positioning: at the beginning of the installation of the frameless glass door, the fixed glass partition and the movable glass door leaf must be set out and positioned uniformly. To determine the position of the door frame, accurately measure the ground elevation and the top elevation of the door frame.
Install the limit slot at the top of the frameless glass door frame: lead out two metal trim panel sidelines from the snapped centerline, and then install the limit slot at the top of the door frame according to the sidelines.
Install the wooden bottom bracket of the metal facing of the frameless glass door: nail the square wood on the original embedded wood brick, or nail the square wood through the expansion bolt to fix the square wood on the ground, and then use the universal glue to stick the metal decorative panel to the wood.
Install the rigid door frame: nail the square wood of the door frame according to the snapped center line, and then use plywood to determine the overall dimension and position of the door frame column. After fixing, wrap the metal decorative surface.
Installation of glass door leaf of frameless glass door: use a glass sucker to suck the thick glass tightly, hold the sucker in hand, lift and erect the thick glass plate by 2-3 people, and move it to the installation site to be ready for placement.
Glass fixation: Nail two flat square wooden strips inside and outside the bottom joist to clamp the thick glass in the middle, but leave a gap of about 4mm from the thick glass plate, and then apply universal glue on the flat square wooden strip to stick the facing metal plate on the square wood and two flat square wooden strips.
Glass glue sealing: inject glass glue into the gap on both sides of the top root slot, both sides of the bottom bracket glass slot and the butt joint between the thick glass and the door frame column.
Butt joint between glasses of frameless glass doors: thick glass plates of fixed parts must be assembled with two or more pieces due to their excessive width. The alignment and splicing of two pieces must form a joint, and a distance of 2-3 mm shall be reserved for the joint.
In recent years, frameless glass doors have been used more and more widely. Using them to replace walls can increase lighting and improve the indoor decoration pattern. When you have approved it, you usually choose to buy it. At this time, you need to master some purchasing skills of frameless glass doors.