Your current location : Home >> News >> Technical information

The selection method and contents of the glass door lock of "Guangdong handholding factory"

2020-11-20 09:50:18
Times

How to choose and buy the glass door lock of Guangdong handle factory


玻璃门锁厂家


[Guangdong handymade introduces the selection method of glass door lock]

Glass door, as a common glass product in home decoration, enjoys a great reputation in appearance and material specifications. The most important part of glass door is glass door lock. Glass door lock is an important part of the operation of glass door, which plays a role of safety protection. So the selection of glass door lock is also a concern for people today. Next, let's introduce some methods of glass door lock in detail. Let's take a look at it together:

How to buy glass door lock

1. observe the appearance quality of the product, including whether the lock head, lock body, locking tongue, handle, covering plate parts and related supporting parts are complete, whether the surface color of plating parts and paint parts is bright and even, whether there is rust, oxidation sign and damage.

2. check whether the labels and marks of the purchased product package are complete (including the implementation standard, grade, name, address and production date of the product), whether the packaging is firm and whether the description content is consistent with the product.

3. select the products of enterprises with high visibility, stable quality and good after-sales service.

4. check whether the function of the product is reliable and flexible. Two or more products shall be selected for comparative inspection. All keys shall be used for test switch. It is recommended that each lock be tested for at least three times.

5. check the tooth pattern of key. If five key teeth are used, each key shall have no less than three different key teeth. At the same time, the deepest key teeth shall not be selected for the first tooth and the fifth tooth as far as possible, which is conducive to the key insertion and removal and not easy to break.

Above is about the method of glass door lock purchase, glass door lock as an important part of the glass door in the family, when purchasing, we should pay attention to all aspects of detail issues, to be able to buy both appropriate and safe glass door locks, add the safety issues in the home, hope the above knowledge will help you!

[Guangdong handymade introduces what glass door lock includes]

Door and window hardware refers to the general name of various metal and non-metallic accessories installed on the door and window of building. It plays an auxiliary role in opening and closing of doors and windows. The surface is generally coated or coated, which has the characteristics of firmness, durability, flexibility, economy and beauty. So what does door and window hardware mean?

Building door lock

Locks installed on the door leaves and frames of buildings to be opened and closed. Generally, it is composed of lock body (including locking tongue door and window hardware, control mechanism and brake mechanism), as well as locking panel, handle, cover plate, etc. The locking tongue is divided into oblique tongue, square tongue, double tongue, ball touch tongue and hook tongue. The lock panel is divided into flat mouth, left groove, right groove and round mouth, and the handle has the ball shaped, bent handle and pull ring shape. The door lock of building can be divided into door lock, room lock, bathroom door lock, wind proof passage door lock and toilet door lock according to the use situation; According to the insurance performance, it can be divided into single insurance, double insurance and three insurance locks. According to the structural characteristics, it can be divided into external door lock, plug-in door lock and spherical door lock.

① External door lock: the lock body is covered on the surface of door leaf. The main products include single tongue and single door lock, single tongue double door lock, single tongue three door lock, double tongue three door lock, double tongue double lock, three safety lock, multi tongue double lock, three safety lock, etc.

② Plug in door lock: the lock body is embedded in the door leaf from the side of the door leaf. There are two kinds of structure of blade and spring. The main products include the door moving core door, single tongue insert door lock, single oblique tongue insert core door lock, single oblique button insert core door lock, double tongue insert core door lock, double tongue press insert core door lock, blade handle door lock, etc.

③ Ball door lock: beautiful appearance, easy to use, and used in advanced buildings.

Handle

Used to open and close metal sashes. Generally installed in the middle of the edge of the sash, some are also designed to connect with the bolt door and window hardware mechanism. It is made of brass, low carbon steel, zinc alloy, stainless steel and other materials, and the surface is nickel plated, chromium or zinc.

Sliding support

To position the open metal sash. Generally installed at the lower edge of the window sash, some are also designed to be used with the hinge. It is made of brass, low carbon steel, zinc alloy, stainless steel and other materials, and the surface is nickel plated, chromium or zinc. Varieties of the support, double arms, swing, mobile support, etc.

Hinge

Also known as hinge. It is the connection between door and door frame, window and window frame, which can make the door and window open and close freely. The hinge is made up of a blade and a pin shaft. The blade is made of low carbon strip steel, which can rotate freely around the pin shaft. The pin shaft is made of low carbon cold drawn steel wire or spring wire. The varieties of the leaf are common, spring and window opening.

Door closer

An apparatus that can automatically close or fix an open door leaf in a certain position. Some have the function of leaf closing, some have fire resistance. The main varieties are ground spring, door top spring, door slingshot, door making device, door collet, magnetic door suction head, etc.

① Ground spring: also known as dragon. It is installed at the lower part of the door and window. The parts are made of gray cast iron, carbon steel, spring steel and cast steel, and then assembled.

② Door top spring: an automatic closing device that uses the spring of the hairpin or spiral spring to close the door leaf. The buffer cylinder is installed inside to reduce the closing speed.

③ Door slingshot: it is made of low carbon strip steel, and equipped with low-carbon cold drawn steel top bar, which is closed by elastic force.

④ Door brake: a simple positioner for braking door leaf and avoiding collision between door leaf and wall. It is installed at the outer lower corner of the door leaf, which can make the door leaf positioned at any angle.

⑤ Door collet: a device for fixing the opening of door leaf. It is composed of a knife mouth shaped base and a triangular steel sheet chuck. There are two types of horizontal and vertical. The base is cast with gray iron; The collet is made of spring steel sheet, and the surface is blue treated.

⑥ Magnetic door suction head: the function is the same as the door clamp door and window hardware head. The door leaf is fixed by the suction of the magnet, and there is no noise when using.

handle

It is installed on the door leaf of the building to pull the door leaf. The general device is outside the door leaf of the building, which requires practicality, firmness and decoration. Handle has round handle, square handle, round pipe handle, double row handle and other shapes. Generally, it is made of low carbon steel, stainless steel, aluminum alloy and organic glass.

Bolt

To bolt the door and window when the door and window are closed. There are common, closed, tube, butterfly and dark, up and down long pins, window turning pins and other forms. It is made of low carbon steel.

Window hook

It is installed on wooden window to fix the open window sash. It is generally made of low carbon steel wire and galvanized on the surface.

Anti theft chain

Also known as the safety chain. It consists of two chain plates and a connecting chain. Chain plates are respectively installed on door leaf and door frame. The chain can limit the door leaf to a small opening angle (generally not more than 8 °) Inside, effectively prevent the intruder.

Induction door opening device

Electronic device for automatic opening of door leaf. The main devices are microwave induction or optical control contact. It can input the induction signal of human body or object automatically, and make the door leaf open or close automatically. Generally, it is used with automatic door and transmission machinery.

[Guangdong manager]

Guangdong Tianbian construction hardware Co., Ltd. was founded in 1989, located in Jinli Town, Gaoyao City, Guangdong Province, the hometown of hardware. It is a large enterprise in the domestic construction hardware industry, and also one of the large-scale hardware manufacturers of door and window curtain wall in China; Mainly engaged in high-end building doors and windows curtain wall hardware system hardware accessories product development, production and sales. After 30 years of hard work, innovation and precipitation, we have stepped on the development road of the leading enterprise of construction hardware manufacturing. From Foshan Tianbian aluminum alloy door and window accessories die casting factory to Guangdong Tianbian construction hardware products Co., Ltd., from channel circulation products "crescent lock king" to engineering supporting perfect system hardware product service, from unknown small factory to large-scale modern production base. Mr. Liu Baoqiang, chairman of the board of directors, led the new and old Tianbian people. After five times of large-scale technological innovation and enterprise upgrading, Tianbian hardware has become a representative in the innovation and development of the industry and a famous domestic brand.

It is worth noting that a huge investment was made in 2005 to build a new production base of 50000 square meters in Jinsheng Industrial Park, Gaoyao District, Zhaoqing City, which was completed and put into use in 2008. The new production base has advanced production equipment, perfect production line, perfect R & D center and detection system. With the national professional testing institutions synchronous standard product testing center, to ensure that products meet national standards at the same time, constantly improve product performance. In order to ensure the high-quality production of the products, all the developed products are strictly tested by the testing system, and are put into mass production after confirming that all the performance indexes of the products meet the national standards.

There are field side building hardware where there is a building! Tianbian hardware makes every user feel the enjoyment of modern science and technology building hardware system, makes all buildings using Tianbian hardware products more beautiful, energy-saving and environmental protection, and becomes the most beautiful landscape in the city.


Recently Viewed:

  • Home
  • Tel
  • Top