Combined type door frame processed in standardized mode and combination method thereof

Abstract

The invention discloses a combined type door frame processed in a standardized mode and a combination method of the combined type door frame. The structure of the combined type door frame processed in the standardized mode is convenient to assemble, beneficial to standardized processing, high in strength and long in service life. The combined type door frame processed in the standardized mode is characterized in that the combined type door frame processed in the standardized mode comprises a wooden main board, a front connecting piece is fixed to the front end portion of the wooden main board, a wooden trim strip and a wooden front cover board are respectively installed on the front connecting piece, a wooden opening stop board is arranged on the rear portion of the wooden main board, the inner side surface of the wooden main board and the inner side surface of the wooden opening stop board are fixedly connected through an inner connecting board, the outer side surface of the wooden main board and the outer side surface of the wooden opening stop board are fixedly connected through an outer connecting piece, a wooden decorative panel is fixed outside the outer connecting piece, and a wooden rear cover board is installed at the rear end of the wooden opening stop board. The combination method comprises the following steps that the opening stop board, the inner connecting board and the outer connecting piece are combined firstly, the wooden decorative panel is combined in sequence secondly, the wooden main board is combined thirdly, the front connecting piece and the wooden trim strip are combined fourthly, and the front cover board and the rear cover board are combined finally. The combined type door frame processed in the standardized mode and the combination method of the combined type door frame are applied to installation of a door of a building.

Description

technical field [0001] The present invention relates to a door frame, more particularly, it relates to a standardized processing modular door frame, and the present invention also relates to a method for assembling the modular door frame. Background technique [0002] The door frame is a frame set on the inner edge of the door opening reserved on the wall to install and support the door leaf. Due to objective reasons such as different temperatures in different places, the thickness of the north and south building walls is different. Usually, the thickness of the north wall is generally thicker than that of the south. Therefore, the manufacture of the door frame can only be manufactured and processed in a customized way, and it is impossible to achieve large-scale industrial production, especially standardized production. With the advancement of technology, there have also been some combined door frames that are convenient for standardized processing, such as the bonding of ...

AI Technical Summary

Problems solved by technology

Therefore, the manufacture of the door frame can only be manufactured and processed in a customized manner, and it is impossible to realize mass industrial production, especially standardized production

With the advancement of technology, some combined door frames that are convenient for standardized processing have also appeared, such as the method of bonding the inner frame and the outer frame. Although this structure is conducive to large-scale industrial processing, this kind of solid wood door frame still needs to be processed on site. A large number of cutting and gluing and other constructions, and also need to carry out surface decoration treatment on the installed door frame, such as paint, etc., which requires high technical requirements for the installers, and the installation workload is large, and the installation effect of different door frames is also different. There are thousands of differences, so the installation quality of the door frame is difficult to guarantee; especially for some occasions that require standardization, such as hotels, apartments, etc., the construction is difficult and the cycle is long; moreover, the inner and outer frames of the traditional technology are bonded, and after a period of use Finally, there will be different degrees of cracking due to the deformation of the inner and outer frames; in addition, the all-solid wood door frame is easily deformed by changes in the weather, which not only affects the appearance of the door frame, but even affects the sealing performance of the door when it is closed as a whole, especially after the door frame is deformed. The position of the lock hole in the door frame and the position of the lock core on the door leaf changes accordingly, which causes the door to not be used normally. These have brought some troubles to the user, so there is a need for improvement

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