Door Lock Replacement - What Are the Different Parts of a Door Lock?
Faulty door locks could make your home an easy to target for burglars. Changing your lock can be an inexpensive method to improve security without making your doors inaccessible.
A lot of locks come with a cardboard template which you can use to wrap around the edges of your door to ensure it is properly fitted. This will help you avoid buying the wrong lock.
The Cylinder
The cylinder is the principal element of a mechanical door lock. It is made up of a set of spring-loaded pins which keep the door closed when there is no key into the hole. When a key is inserted into the doorknob, the uneven edge pushes up on the pins within the cylinder, fitting them in their proper position. When the pins fit they allow the bolt, also known as the latch to move forward, and then engage the door's inside.
The bolt extends from the cylinder into the door frame, which is known as the box. The box is designed in a way that the bolt can't be easily pulled out. The bolt is retracted by a clip spring when the door is closed. When you twist the handle, a spindle is engineered to rotate inside the cylinder. Once it's completed rotating the slanted portion of the bolt retracts into the door frame. The bolt rests on the carved-out area of the doorframe and keeps the door closed until you are required to reopen it.
A faceplate is a steel 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 the knob's repeated removal and insertion. Installing a new lock? Make sure that the faceplate is in alignment with the hole on the door frame. Also, make sure the faceplate is securely attached to the plate as well as the latch bore.
When replacing locks on doors make sure the deadbolt is seated correctly by sliding it in the opening of the strike plate. When you're finished then 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 prevent it from fitting into its groove correctly. It's a good idea to test your new lock by turning the key when it's in the locked position. If you spot any issues like a squealing deadbolt or an unfastened latch, it's best to replace the lock with a new one.
The Faceplate
A faceplate is a huge flat plate that is attached to the headstock of a lathe to hold the workpiece. The screw thread is wound into the wood using several screw holes. A faceplate can support many different shapes, but in general they have to be positioned in a stable, fixed and balanced position, which are not easy tasks if compared to the ease of using an Chuck.
A typical faceplate comes with several mounting holes, in this instance three holes are positioned at 120Adeg spacing to accommodate the screws for mounting the workpiece 18 of FIG. 2. The screw holes are made using an interchangeable insert 16 or directly into the faceplate's body. The faceplate features an incline in the middle that acts as an index mark to indicate the exact location of the blank workpiece.
The stepping area is also abrasion resistant so that the fastener will not damage the chisel that is used to cut into it. The faceplate's body has different properties from the surrounding region. Machining into this region alerts the turner to possible impending contact with fasteners and gives them time to react.
Screws used to fix a faceplate should have a little free play in the screw hole. When the screw is tightened onto the glue block, there must be no space behind it. This can allow the block to rotate to move. A screw with a greater gauge will also sit more securely on the faceplate. The screw should pass through the middle of the screwhole to avoid the possibility that the screwhead could get into contact with the workpiece.
The Strike Plate
The strike plate is an essential element of the door lock. It's what keeps the bolt from sliding out when you close the door. The strike plate also helps reinforce the lock and prevents intruders breaking in using force against the latch and jamb.
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 latch or deadbolt to pass through. When the cylinder turns, the bolt is released from the strike plate and into the doorjamb, and it stays closed.
There are several different types of strike plates based on your needs. If you require a strikeplate that will fit your lock this article will provide the type of strikeplate you need. In other cases, most strike plates are identical and work with all standard locks and latches.
Standard strike plates are typically fitted with ovular screws as well as an "C"-shaped piece that serves as a washer. They are typically used on doors that have rounded corners. They are available in various sizes to match the door.
You can increase security by using strike plates with no lip that is designed for deadbolts. This is a great option in areas where security needs to be quickly achieved like stairs. It's also a great choice if you need to protect the equipment or documents inside your home.
Installing a box strikeplate can increase the security of your doors. It adds thickness to the strike plate and strengthens it. This makes it more difficult to gain entry through the deadbolt or latch. repairmywindowsanddoors.co.uk 's often required on commercial doors with a security lock.
Spray a lock lubricant onto the strike plate if it isn't aligned with the latch bolt. If this doesn't work, then you'll have to adjust the strike plate by drilling new holes in the screw and widening the hole for the catch. Be careful not to make many adjustments to the strike plate, since repeated and extreme changes can weaken it to the point where it's no more effective.
The Deadbolt
A deadbolt is an iron bolt that binds the door to the doorjamb frame. A deadbolt lock is different 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 only be locked with a key, thumb-turn, or electronically. They provide better protection against forced entry methods like kick-ins, and are simple to use and require little maintenance.
The bolt extends through a hole or socket inside the doorjamb which is reinforced with an insulated strike plate to give extra security. The bolt should have a minimum of 1 inch in length to make it difficult to remove the door. It is also important to select a deadbolt that has an ANSI rating that shows how secure the lock has been tested.
In addition to securing the bolt, the strike plate also holds the cylinder in place. There should be three holes that run through the bolt. One, in the center, connects the facepiece and cylinder. The two other holes are to the left and right of the central hole. These are where the screws are used to connect the cylinder to the bolt. The screws should be standard with the new deadbolt. Some locks come with covers that snap on to the facepieces. Consult the instructions provided by the manufacturer to ensure they are correctly installed.
When choosing the lock for your home it is important to consider your lifestyle and the level of security that you require. Single cylinder deadbolts are the most traditional lock option and can be found on a wide range of exterior doors. Keyless deadbolts can be more secure, but they are more difficult to use. Smart deadbolts permit you to lock and unlock the bolt using voice commands or via a mobile application.
A professional locksmith can assist you in determining which type of lock is appropriate for your home and will install or change the lock. Upgrade your front door lock system to improve the security of your home. Consider adding a double-cylinder or reversible deadbolt to the inside of your front door to provide an extra layer of security.