Door Lock Replacement - What Are the Different Parts of a Door Lock?
Faulty door locks could make your home an easy target for burglars. Changing your lock can be an affordable way to increase security without making your doors inaccessible.
Many locks come with a cardboard template you can wrap around your door edge to ensure it fits properly. This will stop you from buying the wrong lock.
The Cylinder
The cylinder is the primary element of a mechanical door lock. It houses a collection of spring-loaded pins that keep the door locked when no key is inserted into the hole. When the key is put in into the hole, the uneven edge of the knob pulls the pins in the cylinder into their proper position. Once the pins are in place, they allow for the bolt (also called the latch) to move forward, engaging the inside of your doors.
The bolt extends out of the cylinder and into the box, through a hole that is drilled in the door frame. The box is designed in a way that the bolt cannot be easily removed. The bolt is retracted by a clip spring once the door is closed. When you turn the handle the spindle is designed to rotate inside the cylinder. The bent end retracts into frame of the door when the spindle is finished rotating. The bolt is positioned in the carved-out region of your doorframe, keeping the door closed until you are required to open it once more.
A faceplate is an inside metal plate that is fixed to your door on either side of the hole that is used for the deadbolt. Its purpose is to shield the mechanism of locking from damage caused by the knob's continual inserting and removal. If you're installing a brand new lock, ensure that the faceplate is aligned with the hole in your door frame, and that it's securely fastened to the faceplate and the latch bore.
If you're replacing the door lock, make sure that the deadbolt fits correctly by sliding it into the strike plate's opening. Once you're done you can screw the strike plate and the central part of your new lock into place. Be cautious not to over-tighten because this could cause damage to the latch and stop it from fitting into its groove in a proper way. It is a good idea to test the new lock by turning the key when it's locked. If you find any issues, like loose latches or a loud deadbolt it's time to replace your old lock with a brand new lock.
The Faceplate
A faceplate is an oversized flat plate that attaches to the headstock of the lathe in order to hold the workpiece. The screw thread is inserted into the wood using several screw holes. A faceplate can support many different designs, but they have to be positioned in a stable, fixed and balanced position, which are not easy tasks compared to simplicity of using an Chuck.
A typical faceplate comes with a number of mounting holes, in this case three holes are positioned at 120Adeg spacing to receive the screws for mounting the workpiece 18 of FIG. 2. These screw holes are made by using an interchangeable insert 16, or directly into the faceplate body. An intermediate portion of the faceplate is a stepped area which serves as an index to locate a specific position on the workpiece blank.
The stepping zone has been designed to resist abrasion to ensure that the fastener doesn't damage the chisel you use to cut it. The surface of the faceplate body has distinct properties from the surrounding region. Machining into this region alerts the turner to possible coming contact with fasteners, and gives them time to react.
Screws used to hold a faceplate into place should be of a size that fits inside the screw hole, leaving just a small amount of free play. When the screw is firmly seated to the block of glue, there should be no space between it. This may allow the block during rotation to move. A larger-gauge screw will also seat more securely on the faceplate. The screw should be inserted into the middle of the screwhole to prevent the possibility that a screwhead might be in contact with the workpiece.
The Strike Plate
The strike plate is among the most crucial components of your door lock. It's what keeps the bolt from slipping out when you shut the door. The strike plate can also help reinforce the lock and prevents intruders breaking in using force against the jamb and latch.
A strike plate is a large metal plate that is inserted into the doorjamb (the vertical portion of the frame) with a hole for the deadbolt or latch to pass through. When the cylinder rotates, the bolt shoots through the strike plate and into the doorjamb, keeping it closed.
There are a variety of strike plates depending on your needs. If you require a strike plate to fit with your specific lock, it will be listed with the information for the product. The majority of strike plates are identical and will work with standard latches and lock.
Most strike plates come with an ovular screw hole and a "C-shaped" piece that functions as washer. They are usually used on doors with rounded corners and are available in a variety of sizes to match your door.
For added security, you can use a strike plate that has no lip and is designed specifically for deadbolts. This is a great option for areas that must be secured quickly, for instance staircases. It's also a great option for protecting equipment or documents in your home.
Installing a box strikeplate will increase the security of your doors. It increases the thickness of the strike plate, and also strengthens it. This makes it much harder to gain entry by using the latch or deadbolt. It's usually required for commercial doors with a security lock.
If your strike plate is not aligned with the latch bolt, try spraying it with a quality lock lubricant. If this doesn't work, you'll need to adjust the strikeplate by drilling new screw holes and widening your catch hole. Be careful not to make numerous adjustments to the strike plate because repeated and drastic adjustments can weaken it until it's no more effective.
The Deadbolt
A deadbolt lock is a sturdy metal bolt that secures your door to the doorjamb's frame. A deadbolt lock is different from a spring-latch found in doorknobs. Instead of being able to be loided with credit cards, or with professional tools like latch slips, it is able to be locked by a key, thumb-turn, or electronically. They are more user-friendly and require less maintenance. They also offer better protection from forced entry techniques like kick-ins.
The bolt extends from an socket inside the doorjamb which is reinforced by a strike plate for additional security. The bolt should be a minimum of 1 inch in length to make it harder to take the door off. It is also recommended to select a deadbolt that has an ANSI rating, which shows how secure the lock is.
In addition to securing the bolt the strike plate also holds the cylinder in place. There should be three holes along the bolt: one located in the middle connects the facepiece and cylinder. The other two are to the left and right of the central hole. These are where the screws are used to connect the cylinder to the bolt. upvc window lock replacement must be included with the new deadbolt. Certain locks come with decorative covers that snap on to the facepieces. Follow the manufacturer's directions to ensure that the covers are properly installed.
Selecting the best lock for your home requires considering your lifestyle and what security level you need. Single deadbolts made of cylinders are the popular lock and are found on many exterior doors. Keyless deadbolts are safer, but may be more difficult to operate. Smart deadbolts allow you to lock and unlock them using voice commands, or through an app on your mobile.
A professional locksmith can assist you to determine which lock is suitable for your home, and then install or replace it. Upgrading your front-door locking system is an inexpensive way to improve your home's security. You can consider installing a double-cylinder, or reversible deadbolt to the side of your front door to provide an extra layer of security.