Over time, even the most expensive and high-quality doors will require care and prevention in the form of hinges. Even more it is required for entrance doors that have high traffic. That is why the hinges must be adjusted relatively often in order to avoid damage to the entrance structure and replacing the door leaf.
Types of loops
The following types are distinguished: laid on, screwed in, hidden, bar. For light wooden or plastic doors, overhead or screw-in elements are great. For heavier ones, it is better to give preference to mortise, and for input ones, hidden loops are selected . The latter are completely invisible on the closed door. For heavy metal structures use durable brass hardware with a bearing in the support.
The serviceability of door hinges is determined by certain conditions: ease of opening and closing without effort, precise attachment of the door leaf to the frame, stability, lack of creaking, grinding and friction between the frame and the door. If one of these criteria is not met, it may be necessary to check the performance of the loops.
Typically, unregulated hidden or adjustable door hinges are used to install heavy entrance and interior doors. Repair and adjustment, as the name implies, of the first elements are impossible - they are simply replaced with new ones. But they rarely fail. Adjustable hinges are simpler and more convenient to operate. If the door leaf has shifted vertically to the side, then the part must be shifted to the corresponding side. First, the extreme loops are weakened by the hexagon, then the remaining ones. Next are the recessed, then the central screw, which changes the width of the gap.
Step-by-step list of steps for adjusting door hinges :
- Inspect and determine the exact place of friction and creaking while using the door leaf or when it is in a calm state.
- Using a hex wrench, unscrew the fastener for one hinge (or two middle ones, depending on the total number of products installed on the door).
- Gently and gradually unscrew the second loop, which is located next to the place of friction.
- Smoothly move the door leaf away from the door frame, and then press it firmly, tracking its position, which should be strictly parallel to the door frame and exactly perpendicular to the floor line.
- Tighten the adjusting nut on the end loops.
- Then, with gentle movements, move the door leaf so that all the hinges are set in their positions.
- Tighten all hinge fasteners, returning them to their original position. Check the final result of adjusting the door hinges.
If the work was done according to the instructions, then the result will definitely be.
What you need to know about the universal view?
One-piece universal door hinges are usually used for entrance and interior structures, bar sashes. How are these elements arranged? The universal door hinge has bearings, thanks to which the canvas opens quietly and easily.
There are several types of universal elements:
- Overhead (card). This type of hinge is notable for its simplicity; it is usually used for lightweight doors, the weight of which is not more than 50 kilograms. Butterfly loop is a product that belongs to the types of patch loop.
- Mortise. This fittings must be very carefully installed, but the elements are quite reliable and can withstand heavy loads.
- Screwed. Great for heavy doors, for mounting which increase the number of mounting pins. It is possible to adjust the door hinges in different directions.
- Hidden. A variety of hidden hinges are bar, allowing doors to open both inward and outward. These are loops that are not visible when closed. The principle is based on the spreading and folding of the canvas.
How to lubricate?
Everyone is familiar with the sound of a creaking door and the fact that it really drives many people out of control. The hinges rust, dirt appears on them, they open hard, creak and wear out.
All that is needed is to periodically lubricate them. What is needed for this:
- Buy lubricant. The oil should penetrate through the dirt as much as possible and treat the surface of the loop with a light layer. How to lubricate door hinges? Ideal oil in the form of a spray or with a narrow nose. Among the products it is worth noting silicone grease and lithium. How to lubricate door hinges? Table or machine oil is also used.
- Find the rod. The loop consists of three parts: two cards and a rod that connects them. In order to lubricate the hinges as well as possible, remove the shaft.
- Remove the rod. With the door open, pull the item out. For more convenience, use pliers.
Door hinges for interior doors
For different interior doors, individual fittings and awnings are selected. The loop serves to rotate the canvas, therefore, and to open it. The quality of the elements used and the correct installation will allow for a long time to use the door leaf without replacing the hinges and other products.
Some types of door elements that are often used for the installation of interior doors:
- Universal. The load is most evenly distributed. 4 or more conjugations.
- Italian These door hinges are ideal for interior doors without unnecessary "tricked out" fittings. Mounted in the butt, bottom and top.
- Decorative. Where are they used? Great for old-fashioned interiors with powerful moldings and fittings. Decorative hinges serve as an additional decoration of the doorway.
Closers
The mechanism in the form of door hinges with a closer maintains the integrity of the input structure, extends the service life and copes with noiseless closing of the door. Usually used for interior and exterior structures weighing at least 10 kilograms. Also installed on office or vestibule from 18 to 20 kilograms.
Hidden with a door closer
Door hinges with a door closer - devices that operate hydraulically without the use of hands and force. This is a modern design consisting of a spring located in a cylinder with oil. These hinges are mounted on light, narrow doors. For massive and heavy doors, more powerful door closers are used. They will have difficulty opening the course. Very often, such structures can be found in porches or in industrial buildings. The service life of the closer is quite large. But such doors are not amenable to adjustment.
About extras
Extras on the door - what is it? This is an ordinary smooth rail in a rectangular form, which works to increase the size of the door frame when the size does not match the doorway. With its help, you can neatly and succinctly arrange a large doorway.
What kind of extras on the door exist? Distinguish:
- Ordinary add. These products are very diverse. They differ only in the material of the lining and the width, which is 100, 120, 150, 200 millimeters.
- Telescopic extension - a device with which you can veneer the opening of any thickness and width. It differs in appearance, decoration material, color and size (width - 90, 120, 150 millimeters).
There is also a third type of extension for interior doors. Rather, it is something between a doborn and a platband. It looks like a corner combined with decor. Combined with a door frame. It is installed in the end in deep grooves.
How to adjust the loops?
How to correctly adjust the door hinge supporting in a metal interior or front door? If fittings with a support ball or bearing are installed on it, the canvas is adjusted with a screw in the upper part of the opening. How to adjust the door hinges? The door rises when the screw is tightened until it rests against the ball. This is usually necessary because the metal is abraded and this leads to sagging. The door bends and does not close.
To prevent this, it is necessary to carry out preventive measures and clean the product from dirt, rust. To do this, remove the screws from the holes and drip oil. Then you should return the screw to its original position.
Is the replacement relevant?
Hinges are detachable and one-piece design. From the first door leaf can be removed very simply. But the second is completely impossible. To replace the door, the hinges must first be unscrewed.
One of the most common faults is when the door leaf sags. Because of this, the door does not close at all. The reason is a loose loop. To get rid of this problem, it is usually necessary to replace the door hinges. But sometimes you can try to tighten the screws more tightly. If the old holes are already loose, you can put small wooden stakes on the glue on them, and after drying, screw in new screws.
Repairs
If the door has slipped a little, then its hinges can be easily repaired, and not change them to new ones. If you install a washer of suitable thickness or a wire ring on the bottom card rod, then the door can be lifted a little higher.
Interior door hinges
They are currently very widely used. Used for various types of doors and furniture facades. Internal furniture fittings are completely invisible from the outside, which is ideal for numerous interiors and fits into any application. How to choose and install inner loops?
There are several varieties of these products:
- Internal hinges that are made for use on furniture doors. This view allows you to open 90 degrees. Such elements are installed only on cabinets, furniture doors and doors inside the case.
- Normal inner loops. Such products are ideal for interior, entrance doors. They are used in residential or utility rooms. The front door, on which the internal hinges are installed, is as much as possible protected from breaking and intruders.
- Garage interior hinges that are used on gates and gates. It is possible to strengthen with the help of small metal plates.
Conclusion
So, we figured out how to configure the loops correctly and what types they are. As you can see, you can adjust the elements yourself. And in order for the structure to serve for a long time and the door closes easier, regular cavity lubrication should be performed.