You'll Never Guess This Replace Door Lock's Tricks > 자유게시판

• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

How to Replace Door Locks

Door locks are the first security measure against unauthorized access to your home. The locks may need to be replaced because of signs of wear and tear or other circumstances like moving into a new house or a burglary.

To begin, you must determine the size of your cylinder by measuring the distance between the adjustment screw and the middle of the cylinder knob. This measurement will assist you select the appropriate lock.

Deadbolt

Installing a deadbolt is a excellent way to protect your door against intruders. When the bolt is extended into the strike plate of the doorframe, it makes it much more difficult for an intruder to get through the door. A single cylinder deadbolt can be activated with a key on the exterior side and a thumb turn piece on the inside. Deadbolts will only work only if it is correctly installed.

It is first necessary to determine whether the door already has an existing hole for a deadbolt or if you'll need to drill it out. Utilizing the template included with the lock installation kit, mark the location of the deadbolt hole on the door's surface. Then, you can use your tape measure to determine how high the deadbolt should be. Then, mark this high point on the outside of the door and use the speed square to draw a straight line across the mark you made for the bolt hole.

Then using the power drill, drill out the hole until it is on the opposite side of the door. This may take a while. Sand the hole and replace door Lock the door edge to make it smooth. At this stage, it's a great idea to paint or stain your door.

Once the door is ready, remove any screws visible on the existing deadbolt. This will reveal the back and front assemblies of the deadbolt, as well as the internal bolt. Then, loosen the bolt and replace Door lock it with a new one that matches the door hardware. The bolt is often connected to a set plate, which you will need to unbolt. Then, you'll need to chisel the surface of the door frame for the strike plate.

If your strike plate is not in alignment It could be due to the previous installer didn't mortise it properly or that an installation of a weatherstripping altered the strike's location. To fix this issue, you will need to remortise the strike plate as well as the deadbolt. Once this is completed, test the deadbolt by closing it and locking it. Make sure the bolt is extending into the strike plate, and then test the key to make sure it opens and closes smoothly.

Knob

If a door knob is worn out it could make your home or business less secure. It can make it difficult to open or close the door, so it's a good idea to replace door lock it. It shouldn't take longer than 30 minutes. You can use a screwdriver as well as pliers to get rid of the knob or handle that was previously used Be careful not to scratch any other parts on the door.

Before starting you'll need to spray WD-40 or a different dry lubricant on the mechanism of the door knob. This will help the lock to move effortlessly when you turn it. To ensure that it operates properly it is essential to select a knob and replace Door lock handle that match your existing doors. If you don't have a matching knob, you'll need to buy a new doorknob and latch plate.

To begin the replacement locking mechanism for upvc doors process, examine the old knob or handle to find the screws that hold it in place. If there are no screws to hold it in place, you can use a screwdriver to wedge the cover plate into the hidden screws plate.

After you've removed the knob, check it for indications of damage or rust. If the knob shows any scratches or marks it's time clean it. Otherwise it shouldn't require any major work.

Install the new knob. You must first study the two knobs to make sure that you've selected the correct one for your door. You should select one with an extended rod that is designed to lock with the second knob's rod mechanism. Once you've put the new knob into the hole and then put it in the latch.

Thread the latch plate screws downwards, then test the spring by pressing down on it several times. The latch should then spring back up every time. Install the second knob and secure it to the rod mechanism of the first knob. Thread the long screws of the doorknob's interior through the holes for cylinders on the exterior knob, and fix it in its place.

Latch

A latch is a steel piece that extends into the doorjamb to secure it shut. The latch is operated either by a knob or handle located inside the door, or a thumb-turn on the outside. The latch can be secured with deadbolts to stop intruders from breaking in through the door's glass. It also protects against the accidental or deliberate closing of the door by children or pets. You can choose to install the latch using either a single-cylinder or double-cylinder deadbolt, depending on the level you prefer for security.

Installing a latch requires the same steps like installing a deadbolt however, there are a few distinctions. First, you must measure the setback of the doorjamb with a tape measure to be sure that the new lock will fit. The setback is measured from the edge of the doorjamb all the way to the center of hole for the latch plate. The standard setback is 2 3/8 to 2. 3/4 inches. If your setback is larger it is possible to purchase an extra-long latch from a hardware or locksmith store.

Next, drill a hole for the latch plate at the doorjamb's edge. Utilize a chisel to cut the mortise of the latch. Make sure that the depth is enough to allow the faceplate to be in line with the doorjamb. Place the strike plate in place to ensure that it's in the right position.

If the strike is too high, you could push the replacement upvc door locking mechanism back or apply pressure using an iron tire or crowbar. This could also cause cracks in the doorjamb. To fix this, the strike could be reduced by drilling a second hole through the doorjamb, and then chiseling out the center of the previous hole.

The final step is to put in the new strike plate which can be accomplished by screwing it over the screw holes that are already in place. Then you can use wood putty to fill in the old screw holes and the bolt hole that is not used. After the putty is dry then sand it to a smooth finish.

Strike

An electric strike is a metal piece where the latch and deadbolt engage when the door is shut. It is an essential component of the lock's overall safety because it prevents the door from opening and gives an additional barrier to force or kicking. If a door is fitted with an electronic strike, it can be opened only with an entry key and a control unit that regulates the electrical impulses.

Traditionally, installing an electric strike meant cutting out a portion of the doorjamb to remotely release the latchbolt of a cylindrical lock from the pocket in the strike. This is a drawback in terms of the aesthetics of an opening as well as exposing the latchbolt and keeper mechanism to any unauthorised users.

Recently, several electric strike manufacturers have created a brand new electric strike called the "No Cut" strike that doesn't need cutouts in the doorjamb to operate. The strikes use a unique design to allow the latchbolt and keeper to slide into the strike pocket without damaging the faceplate of the doorjamb.

The strike is equipped with an internal ramp that raises the latchbolt and keeper when it receives an electrical impulse from a reader or controller. The retracting of the keeper as well as latchbolt causes them cost to replace upvc door lock mechanism rise on the ramp, thereby locking the door. When the door is closed, the deadbolt is retracted and the latchbolt retracts in the keeper.

Installing an electronic strike is a simple process, particularly if you're replacing an existing strike. If you're upgrading an existing access control system to an electric strike, you need to ensure that the new system is compatible. You will also need to ensure that the strike is properly connected to your access control system and is configured for fail-safe operation.

Upgrade your strike plates with heavy duty strike plates to prevent the entry of unauthorized persons. These plates can be fitted with up to six screws of three inches instead of the standard two screws of three-fourths inches. These longer screws make it more difficult for people to break the frame and reach inside to turn the piece that turns the thumb of a single cylinder deadbolt.