Door Lock Replacement - What Are the Different Parts of a Door Lock?
A damaged door lock could make your home a target for burglars. Change your locks is a cost-effective way to beef up security without making your door inaccessible.
Many locks come packaged with a cardboard template which you can use to wrap around the edges of your door to ensure it fits properly. This will prevent you from buying the wrong lock.
The Cylinder
The cylinder, also known as the body of the lock, is the main part of the traditional mechanical door lock. It houses a collection of spring-loaded pins that lock the door when no key is put into the hole. When the key is placed into the doorknob the uneven edge presses upwards on the pins inside of the cylinder, which allows them to be inserted to their correct positions. When the pins are position, they allow the bolt (also called the latch) to move forward, engaging the door's interior.
The bolt extends out of the cylinder and then into the box, a hole that is drilled in the door frame. The box is designed to fit the bolt securely so that it won't be easily opened. A clip spring ensures that the bolt is in place when the door is closed. When you turn the handle to close the door, the spindle within the cylinder spins. The inclined end retracts into the frame of the door when the spindle has completed its rotation. The bolt rests on the carved-out area of the doorframe and closes the door until you need to reopen it.
A faceplate is a metal plate that is attached to the interior of your door, on either side of the deadbolt hole. Its job is to protect the mechanism that locks your door from damage caused by your knob's continual inserting and removal. If you're installing a brand new lock, make sure that the faceplate aligns with the hole in your door frame and that it's securely fastened to the plate as well as the bore of the latch.
When replacing the lock on a door make sure that the deadbolt is properly seated by sliding it into the the strike plate. After that, screw the strikeplate and key of the lock into place. Be careful not to over-tighten because this could cause damage to the latch and prevent it from sitting in its groove in a proper way. It is a good idea to test your new lock by turning the key while it's locked. If you spot any issues, such as a loose latch or a noisy deadbolt, it's time to replace the old lock with a brand new lock.
The Faceplate
A faceplate is a large flat plate that attaches to the headstock of a lathe in order to hold the workpiece. It has a number of screw holes that are drilled through it, where the screw thread enters from the back and winds into the wood. Faceplates can accommodate various shapes but in general they must be positioned, fixed and balanced and balanced, which aren't easy tasks if compared to the ease of using a tool chuck.
A typical faceplate is equipped with several mounting holes, in this case three placed at 120Adeg spacing to accommodate the screws for mounting the workpiece 18 of FIG. 2. The screw holes can be manufactured using an interchangeable insert 16 or directly into the faceplate body. The faceplate has an incline in the middle, which serves as an index mark to locate an exact location on the blank workpiece.
The stepping area is also resistant to abrasion so that the fastener won't harm the chisel that is used to cut into it. RepairMyWindowsAndDoors has different properties from the surrounding area. Machining into this area warns the operator of coming contact with fasteners, and allows them time to react.
Screws used to hold a faceplate in place must be of a size that seats in the recessed screw hole with only a tiny amount of play. When the screw is firmly seated onto the glue block there must be no space behind it. This could allow the block during rotation to shift. It is also an ideal idea to choose a thicker gauge screw because it will sit more securely within the faceplate. The screw should pass through the middle of the screw hole to avoid the possibility of a screw's head getting into contact with a workpiece.
The Strike Plate
The strike plate is an important component of the door lock. The strike plate is what stops the bolt from sliding when you close the front door. The strike plate can also help to strengthen the lock and stop intruders breaking in using force against the latch and jamb.
A strike plate is an large metal plate that is placed in the doorjamb, which is the vertical part of the frame. It has a hole through which the latch or deadbolt can pass. When the cylinder is turned, the bolt is released from the strike plate into the doorjamb, and it stays closed.
There are various kinds of strike plates to choose from, depending on your needs. If you require a strike plate to fit with your specific lock it will be listed in the details of the product. In other cases, most strike plates are the same and will work with most standard latches and locks.
Most standard strike plates have ovular screw holes and a "C-shaped" piece that acts as washer. They are usually used on doors with rounded corners. They come in a variety of sizes to match your door.
For added security, you can opt for strike plates with no lip and is made specifically for deadbolts. This is a good choice for areas that must be secured quickly, like staircases. It's also a great choice to secure the equipment or documents inside your home.
Another way to upgrade the security of your door is to install a strike plate for your box, which adds thickness and reinforcement to the strike plate. This makes it more difficult to gain entry through the latch or deadbolt. It is usually required on commercial doors with a security lock.
Spray a lock lubricant onto the strike plate in case it isn't aligned with the latch bolt. If this does not work, you'll have to adjust the strike plate by drilling new screwholes and widening your catch hole. Be cautious not to make numerous adjustments to the strike plate as repeated and extreme adjustments can weaken it to the point that it's no more effective.
The Deadbolt
A deadbolt is an iron bolt that binds the door to the doorjamb frame. Deadbolt locks differ from a spring-latch found in doorknobs. Instead of being able to be loided with credit cards, or using professional tools such as latch slips, it can be locked with the use of a key, thumb-turn or electronically. They offer better protection against forced entry methods such as kick-ins and are simple to use and require little maintenance.
The bolt is positioned from a socket inside the doorjamb which is reinforced by a strike plate to provide extra security. The bolt should be at a minimum of 1 inch long to make it difficult to wrench off the door. Also, you should select deadbolts with an ANSI rating, which shows how secure the lock is.
The strike plate also keeps the cylinder in place. There should be three holes through the bolt. One located in the middle connects the facepiece to the cylinder. The other two are to the left and right of the central hole. These are the holes where screws go to attach the cylinder to the bolt. The screws should be included with the new deadbolt. Certain locks come with decorative covers that snap onto the facepieces. Follow the directions provided by the manufacturer to ensure they are installed correctly.
When choosing the lock for your home, you should consider your lifestyle and the level of security that you require. Single deadbolts made of cylinders are the traditional option for locks and are found on a variety of exterior doors. Keyless deadbolts can be more secure, but they are also more difficult to use. Smart deadbolts let you lock and unlock the bolt by voice commands or via a mobile application.
A professional locksmith can assist you to determine what type of lock is suitable for your home, and install or replace it. Upgrade your front door lock system to improve the security of your home. Consider installing a double-cylinder or reversible deadbolt to the inside of your front door for an extra layer of security.