Door Lock Replacement - What Are the Different Parts of a Door Lock?
Faulty door lock can make your home an easy to target for burglars. The change of your lock is an affordable way to increase security without making your doors inaccessible.
Many locks come with a cardboard template which you can wrap around the edge of your door to make sure it fits properly. This will aid you in avoiding buying the wrong lock.
The Cylinder
The cylinder, also referred as the body of the lock, is the primary component of the traditional mechanical door lock. It houses a collection of spring-loaded pins that lock the door even when no key is inserted into the hole. When keys are inserted into the doorknob, the uneven edge pushes up on the pins within the cylinder, allowing them to fit in their proper position. When the pins are position, they allow the bolt (also called the latch) to move forward, contacting the door's interior.
The bolt extends out of the cylinder and into the box, creating a hole is made in the door frame. The box is designed to fit the bolt tightly, so that it can't be pulled open easily. A clip spring keeps the bolt retracting when the door is closed. When you turn the handle to close the door, the spindle within the cylinder turns. Once it's completed rotating the slanted side of the bolt is retracted into the doorframe. The bolt is positioned in the carved-out area of your doorframe, keeping the door shut until you need to open it once more.
A faceplate is an interior metal plate that is attached to your door on either side of the hole that is used for the deadbolt. Its function is to shield your locking mechanism from damage that could be caused by the frequent removal and insertion of the knob. Installing a new lock? Make sure that the faceplate is in alignment with the hole on your door frame. Also, make sure that the faceplate is securely attached both to the plate and the latch bore.
If you're replacing a door lock ensure that the deadbolt fits correctly by sliding it into the strike plate's opening. After you're done then screw the strike plate and core of the new lock into the hole. Do not over-tighten as this can damage the latch or prevent it from fitting into its groove. It's a good idea test the new lock by turning the key when it's locked. If you spot any issues, like a loose latch or a noisy deadbolt, it's time for you to replace your old one with a new lock.
The Faceplate
A faceplate is an oversized flat plate that attaches to the headstock of the lathe to support the workpiece. The screw thread is inserted into the wood through the series of screw holes. Faceplates can accommodate many different shapes, but in general they have to be positioned, fixed and balanced, which are not easy tasks compared to ease of using a Chuck.
A typical faceplate is equipped with many mounting holes, in this instance three holes are positioned at 120Adeg spacing to accommodate the workpiece mounting screws 18 of FIG. 2. The screw holes can be made by using an insert that can be interchanged or directly into the faceplate body. The intermediate part of the faceplate has a stepped area that provides an index mark to locate a specific position on the blank of the workpiece.
The stepping area is abrasion resistant so that the fastener does not cause damage to the chisel that is that is used to cut into it. The body's surface of the faceplate is different characteristics from the surrounding area and machining into this region alerts the turner of possible impending contact with a fastener, and gives the turner time to react.
Screws used to secure a faceplate should have a little free space in the screw hole. When the screw is tightened to the block of glue, there should be no space between it. This can allow the block to rotate to shift. It is also recommended to choose a thicker gauge screw since it will sit more securely in the faceplate. The screw should pass through the middle of the screwhole to prevent the possibility that a screwhead will get into contact with the workpiece.
The Strike Plate
The strike plate is among the most vital components of your door lock. The strike plate is what stops the bolt from sliding when you close the front door. The strike plate helps to reinforce the lock and stops intruders breaking in using force against the jamb and latch.
A strike plate is a heavy metal plate that is installed in the doorjamb (the vertical portion of the frame) with a hole for the deadbolt or latch to traverse through. When the cylinder is turned, the bolt is released from the strike plate and into the doorjamb and stays there.
There are many different kinds of strike plates based on your needs. If you require a strikeplate to fit your lock this article will provide the type of strikeplate you need. However, the majority of strike plates are the same and will work with most standard locks and latches.
Standard strike plates are usually equipped with ovular screws and the "C"-shaped piece that serves as a washer. They are typically used on doors with rounded corners. They are available in various sizes to fit the door.
For added security, you can use strike plates with no lip and is created specifically for deadbolts. This is an excellent choice for areas where security needs to be quickly achieved such as staircases. This is a great choice if you want to protect the equipment or documents in your home.
Installing a box strikeplate will also increase the security of your doors. It increases the thickness of the strike plate and strengthens it. This makes it more difficult to gain entry through the latch or deadbolt and is usually required for commercial doors equipped with security locks.
If your strike plate isn't aligned with the latch bolt, try spraying it with a high-quality lock lubricant. If this doesn't work, then you'll have to adjust the strike plate by drilling new screw holes and enlarging the catch hole. It is not recommended to make many adjustments to the strike plate. Repeated and drastic adjustments could cause it to become ineffective.
The Deadbolt
A deadbolt lock is a sturdy bolt made of metal that secures your door to the frame of the doorjamb. A deadbolt lock is different from a spring-latch that is found in doorknobs. Instead of being able to be locked using credit cards or by using professional tools like latch slips, it can only be locked by the use of a key, thumb-turn or electronically. They are more secure against forced entry techniques like kick-ins, and are simple to use with little maintenance.
The bolt is inserted into a socket or hole in the door jamb, which is then reinforced with an insulated strike plate to give extra security. The bolt should be at least 1 inch long to make it more difficult to pull off the door. It is also crucial to choose a quality deadbolt with an ANSI rating that indicates how securely the lock has been tested.
The strike plate also holds the cylinder in position. Three holes should be drilled across the bolt. The one in the middle connects the facepiece to cylinder, and the other two are on either side of the central hole. These are the holes where screws go to attach the cylinder to the bolt. The screws must be included with the new deadbolt. Some locks come with covers that snap on the facepieces. Follow www.repairmywindowsanddoors.co.uk to ensure that these are properly installed.
When choosing the right lock for your house it is important to consider your lifestyle and the level of security you require. Single cylinder deadbolts, the most commonly used lock type can be found on a variety of exterior doors. Keyless deadbolts are more secure however they can be difficult to operate. Smart deadbolts allow you to lock and unlock them with voice commands or an application on mobile devices.
A professional locksmith can assist you to decide which type of lock is best for your home, then install or replace it. Upgrade your front door lock to increase the security of your home. Consider adding a double-cylinder or reversible deadbolt on the inside of your front door for an additional layer of security.
