Door catcher, also known as door stopper, is also a kind of device that holds the positioning after the door leaf is opened to prevent the wind from blowing or touching the door leaf and closing it. The door stopper is divided into two types: permanent magnet door stopper and electromagnetic door stopper. The permanent magnet door stopper is generally used in ordinary doors and can only be controlled manually; the electromagnetic door stopper is used in fire-proof doors and other electronically controlled door and window equipment, and both manual control and automatic control function. Next Xiaobian introduced the method of door-sucking and door-sucking installation.
Door suction method
1, brand
If you go to the building materials market, you will find that there are really too many brands of door stoppers. In fact, the prices of mainstream products are mostly in the tens of dollars. If you buy products from the brand door, we can pay more attention to domestic, high-quality brand-name products, most can get a higher price.
2, material
Most of the high quality door stoppers are made of stainless steel. The door stopper of this material has the characteristics of being firm and durable and not easily deformed. When purchasing door-sucking products, we must pay special attention to the appearance of the door stopper, the manufacturing process, and the toughness of the shock-absorbing springs. We must try to buy products that are sculpted with sturdy shapes, fine craftsmanship, and high shock-absorbing toughness.
3ã€Applicability
When buying the door stopper, pay attention to the suitability of the door stopper. Here's an example to illustrate the problem: If the door stopper of your house is installed on a wall, you should pay attention to whether there is any item with a certain thickness, such as heating, lockers, etc. above the door stopper. If there is any, you need to change the location and install the door stopper. Or install a relatively long door stopper product, otherwise, even if the door stopper is installed, it is very likely that it cannot be used.
Door suction installation precautions
1, determine the door stopper installed on the wall or the floor
According to the actual situation.
2, test and determine the position of the door stopper
Open the door to the maximum position, initially determine the position of the door stopper, open the door, adjust the door suction position, use the method of up and down, left and right fine adjustment, until reaching the right position and angle. In the final test, open the door to its maximum and determine its position.
3, if it is installed on the ground, you need to be limited to the door fixed position, and then make the final confirmation on the opposite side, make a mark. Dash to confirm the door to the largest position. Finally determine the door suction installation location.
4, draw the door suction positioning position
According to the above test, it is better to locate the position of the door stopper twice, so that it is mainly easy to install. Also to better confirm the angle of door opening and door opening.
5, drilling with a drill in the position of the door suction installation
For example, a door suction hole is drilled into the ground.
6, door suction fixed end assembly
Install the fixed end of the door stopper and screw it.
7, fixed door suction on the ground
After the screw is tightened with a small inner angle, the position, punching, and assembly procedures are confirmed again. The next step is to install the fixed end on the ground. Use the included inner corner angle tool to tighten the screw on the fixed end and the door stopper is automatically installed. All right.
8. Determination of door suction position on the door
The door suction on the door only needs to be screwed tightly. After both ends of the door suction are installed, it should be almost the same. The most important thing is to test, open the door to drunk, and then find the door suction position on the door. Tighten the door to the door.
9, fine-tuning
In the last step, rotate the door suction angle, fine-tune it so that it fully fits with the door end door, and finally tighten the screw completely. Every household must use a door stopper. A small door stopper is an indispensable part of home improvement. The above is the detailed steps of how to install the door stopper. Everyone must be sloppy when installing.
Editor's summary: The method of door-sucking and the precautions for door-sucking and installation are introduced here. I hope to help everyone. If you want to know more about yourself, you can follow the information on this site.
Door suction suction method
A ballcock (also balltap or float valve) is a mechanism or machine for filling water tanks, such as those found in flush toilets, while avoiding overflow and (in the event of low water pressure) backflow. The modern ballcock was invented by José Antonio de Alzate y RamÃrez, a Mexican priest and scientist, who described the device in 1790 in the Gaceta de Literatura Méxicana.[1] It consists of a valve connected to a hollow sealed float by means of a lever, mounted near the top of the tank. The float is often ball-shaped, hence the name ballcock. The valve is connected to the incoming water supply, and is opened and closed by the lever which has the float mounted on the end. When the water level rises, the float rises with it; once it rises to a pre-set level, the mechanism forces the lever to close the valve and shut off the water flow. This is an example of negative feedback and of proportional control.
Ball Cock, Brass Ball Bibcock, Ballcock Valve, Toilet Ballcock Valve
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