How to adjust the lock of the anti theft door? What should I do if the anti theft door is not locked

1. If we encounter the problem of not being able to close the security door when we close it, it may be that the security door is deformed, or the hinge.

There was a deformation. We first have to check the use of the hinge, if there is a problem of wear and tear, deformation, you can directly replace the same model of hinge, and then remove the old hinge, replace it with a new hinge, tighten it with screws, and then see if it can be closed tightly.

2. You can adjust the door closer.

Because there is a speed valve at one end of it, adjust this valve, for example, to rotate to the left is to adjust the speed, to rotate to the right is to adjust the slow, while adjusting, while seeing if it can be closed tightly.

1. The installation method of the anti-theft door lock is shown according to the installation size of the lock body, and the installation hole of the lock body is drilled. The lock body is loaded into the hole position sequentially, the fixing screw is aligned after alignment, the screw rod and the connecting screw rod are installed on the outer panel part, the linkage square rod is inserted into the square rod hole of the lock body, the square hole of the handle of the outer panel part is aligned with the linkage square rod hole, and the outer panel part is installed.

Install the inner panel parts, and tighten the screws after alignment; Insert the lock body into the lock hole of the lock body from the inside out; Insert the screws from the hole of the lock body panel and tighten them after threading the mounting hole of the lock body. Then install the lock box or lock plate on the door frame. After the initial installation, rotate the outer handle and the inner handle to observe whether the oblique tongue can be smoothly retracted and extended; Turn the knob on the rear panel to feel whether the square tongue is smoothly retracted; Insert the key and rotate it back and forth to feel whether the square tongue is smoothly stretched out and retracted.

After tightening the assembly screws, repeat the above actions, test several times, if the actions are not smooth, loosen the screws, adjust the position and try again until it is suitable.

If the small knob of the anti-lock inside the anti-theft door cannot be screwed, it is generally because the position of the card slot in the lock is not correct or the anti-lock pin is bent. If you have a tool, you can take it apart and take a look, if the position of the card slot has changed, you can readjust it, if the lock pin is bent, then there is no way, you can only change the lock. Check whether the anti-theft door key and lock are damaged, some are caused by the dislocation of the lock cylinder, you can press the keyhole with your hand, and then you can move the key with the other hand to try it, the lock cylinder is astringent, the key and the marble are stuck, at this time, use the universal lubrication rust remover spray into the lock hole, move the key, and then try to turn, if not, you can find an anti-theft door maintenance lock master to assist in unlocking.

Extended information: Precautions for installation of anti-theft door: 1. The installation of anti-theft door should be based on the type of anti-theft door used, and the appropriate installation method should be adopted.

2. The door frame of the anti-theft door can be fixed with the wall by expansion bolts, or the iron parts can be embedded at the hole when the wall is built, and the door frame connector can be welded firmly during installation. 3. No matter what kind of connection method is used between the door frame and the wall, there should be no less than 3 anchorage points on each side, and they should be firmly connected. 4. The gap between the requirement and the ground plane should not be greater than 5mm.

Anti-theft devices should be installed between the door frame and the door leaf or other parts. 5. When installing the anti-theft door, it should be straightened and hung first, and it should be temporarily fixed after the size is appropriate, and corrected and adjusted, and the connection and anchorage can be carried out only after the error. 6. It is required that the sliding door is flexible after installation; The swing door is easy to open and close tightly and firmly.

7. The hardware accessories such as handles, door locks, and observation holes on the anti-theft door must be complete; The combination lock, electronic alarm password system, doorbell paging and other devices on the multi-functional anti-theft door must be effectively improved.

Summary. The anti-theft door lock cannot be opened, and the key cannot be turned can be dealt with

1. Try to turn the key while holding the doorknob and pulling it to the right, move the whole door to the right, and then pull the door inward to open the door;

2. If it can't be opened, you can use a bank card or other card to insert it into the place between the door crack and the deadbolt, and insert it hard, the deadbolt and the door frame will automatically separate after being stressed, and the door can be opened;

3. If it still can't be opened, it is recommended to ask a professional to deal with it.

What should I do if the anti-theft door key can't be screwed and the lock can't be opened.

The anti-theft door lock cannot be opened and the key cannot be turned is as follows: 1. Try to turn the key while holding the doorknob and pulling it to the right, move the whole door to the right, and then pull the door inward to open the door; 2. If it can't be opened, you can use a bank card or other card to insert it into the place between the door crack and the deadbolt, and insert it hard, the deadbolt and the door frame will automatically separate after being stressed, and the door can be opened; 3. If it still can't be opened, it is recommended to ask a professional to deal with it.

You can try kissing a few more times, but if you can't do it, it is recommended to find a professional.

Solution: 1. If the lock is stuck with a foreign object, it is difficult to twist the handle or key open, if the door is opened outward, the door can be pulled inward; If the door is inward-open, you can push the door outwards with force, which can reduce the jamming force and easily twist the door open. 2. When people are outside:

Find an olecranon pliers or water pipe wrench, clamp the horn lock grip and twist it hard, grasp the handle and the lock cover and turn left to take it out, and then knock the lock body inward (because it cannot be pulled out, the lock body is stuck by the inner cover) You can see the oblique tongue, and then find a needle-nose pliers or a flat mouth driver, and the oblique tongue will be driven to the horizontal dial and do not let go, and it will bounce back after letting go, and then push the door open. In case of emergency, this method can be used, if the lock has failed, it is recommended to find a locksmith or call the police for help. 3. If your home is a horn lock, resulting in the door lock suddenly can not be opened, it is likely that the lock diagonal tongue is off hook and malfunctioning, then you can open the lock screw, repair the lock tongue, or change the lock, etc., you can open the door lock.

4. If it is an auxiliary lock, (most of them are installed in iron doors and Liuhua copper doors), the lock tongue or the fixed screws of the handle oblique tongue are loose and protruding, and the door frame cannot be opened. At this time, you can find a flat screwdriver, handle the protruding screw from the crack of the door, and dial it back to position.

Hello, I am glad to answer for you: how to adjust the anti-theft door if it is not closed: 1. How to adjust the anti-theft door if it is not tightly closed?

1. After using it for a period of time and finding that the door begins to close tightly, you can adjust the door closer first. It can be adjusted above the door by tightening and loosening the valve screws. However, it is necessary to pay attention not to change the fluctuations too much when adjusting, and adjust them appropriately little by little, and turn the door leaf after adjustment to see if it can be closed tightly.

2. If it is found that it has nothing to do with the tightness after adjusting the door closer, then there is a problem with the fit of the parts. You can see if there is any obstruction on the door and hinge that prevents the two from fitting perfectly. If there is one, it will hinder the removal, and then apply some lube on it.

3. Usually our anti-theft doors are purchased in physical stores, if the anti-theft door is found to be unable to close tightly after the anti-theft door is delivered, you can stop the installation work as soon as possible. Contact the merchant immediately to explain the situation and let the merchant assist in handling it. It is best to ask the merchant to replace the door with a new one, and return the door that was not tightly closed to the merchant.

Before it is used, there is a problem that the door is not tightly closed. 4. If it is no problem when you try it in the store, but when you come back to install it, the door is not closed tightly, and it is likely that it is not installed when it is installed, or the hinge is deformed. If it is not installed correctly during installation, contact the installation master as soon as possible to reinstall.

If the hinge is deformed, you need to contact the after-sales service to deal with it. I hope mine is helpful to you, please give me a thumbs up and wish you a happy life.

Summary. Hello Dear Kiss Your question, here is the answer to your question: If the anti-theft door can not be locked, then it is likely to be due to the fact that the anti-lock button of the anti-theft door is broken.

In this situation, the best way is to disassemble the anti-theft lock cylinder of the anti-theft door, or ask a special lock repair and lock replacement worker to come to the door for maintenance. The security level of the security door immediately endangers the life safety and financial safety of the occupants, if the security door is broken, then the occupants are insecure at home. In addition, you can also use the key of the anti-theft door, try to see if you can lock it at the door, if you can lock it with the key, then it shows that the anti-lock button of the anti-theft door is not broken, it is likely that the button is stuck.

Hello Dear Kiss Your question, here is the answer to your question: If the anti-theft door can not be locked by the anti-theft bucket, then it is likely to be due to the fact that the anti-theft door anti-lock button is broken. In this situation, the best way is to dismantle the anti-theft lock cylinder of the anti-theft door, or ask a special lock repair and lock replacement worker to come to the door for maintenance.

The security level of the security door immediately endangers the life safety and financial safety of the occupants, if the security door is broken, then the occupants are insecure at home. In addition, you can also use the key of the anti-theft door, try to see if it can be locked at the door, if the key can be locked, then it shows that the anti-lock button of the anti-theft door is not broken, it is likely to be stuck by pressing the slag button.

Due to the excessive wear and tear of the lock cylinder of the anti-theft door, it is recommended to replace the lock cylinder of the same size as soon as possible after the door suddenly fails to lock so that the key cannot be unlocked. If you don't want to replace the lock cylinder, you can apply lead powder to the key to check if the door won't open. Most of the problems with anti-theft door locks are due to their long service life, even after maintenance, they are not guaranteed to be used for a long time, and our recommendation is to replace the lock of the same size as soon as possible.

If you don't want to replace the lock body, you can remove the lock body, add lubricating oil to the lock body, and judge whether the bridge test door can successfully solve the problem. The main reason why the security door cannot be reversed is that the locking point is bent or there is a foreign object in the locking slot of the door frame. Just double-check for foreign objects in the lock slot of the lower frame of the security door, and then check if it can be opened after cleaning.