CN211776831U

CN211776831U - Non-welding installation block for door frame and wall

Info

Publication number: CN211776831U
Application number: CN202020190094.4U
Authority: CN
Inventors: 于德勇
Original assignee: Sichuan Xinxin Door Industry Co ltd
Current assignee: Sichuan Xinxin Door Industry Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-10-27
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to a door frame installation technical field, a door frame and wall body do not have welding installation piece, no welding installation piece is the L type, including the diaphragm and with diaphragm mutually perpendicular's riser, the end of riser disposes first portion of inserting. The utility model discloses a no welding installation piece can be connected with the door frame fast, and the firm in connection nature of and door frame is high, and easy operation is convenient, and the installation is swift, easily promotes.

Description

Non-welding installation block for door frame and wall

Technical Field

The utility model relates to a door frame installation technical field particularly, relates to a door frame and wall body's solderless installation piece.

Background

As shown in fig. 1, the entrance type door frame is C-shaped, and comprises a first bottom edge 1, a side edge 2, a transition edge 3 and a second bottom edge 4 which are connected in sequence, wherein the second side edge 4 is arranged in a protruding manner relative to the first side edge 1, and the transition edge 3 is in a radian.

The first bottom edge 1 is provided with a first protruding edge 11 at one end facing the wall, the second bottom edge 4 is provided with a second protruding edge 41 at one end facing the wall, the first protruding edge 11 and the second protruding edge 41 are oppositely arranged, and a clamping edge 42 is arranged at one side of the second bottom edge 41 facing the wall.

As shown in fig. 2, in order to install the entrance-type door frame and the wall body in the conventional manner, a straight plate installation block is welded at one end of an opening of the door frame body, and then the entrance-type door frame is connected with the wall body through an expansion screw. Because the straight plate mounting block is welded and mounted with the door frame, the door frame is bulged due to slag generated at high temperature in the welding process, and the bulge is polished in order to avoid influencing the appearance of the door frame. By the method, the installation process of the installation block is complex and tedious, the energy consumption is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door frame and no welding installation piece of wall body, this no welding installation piece can be connected with the door frame fast, and the firm in connection nature of AND gate frame is high, and easy operation is convenient, installs swiftly, easily promotes.

The embodiment of the utility model is realized like this:

the utility model provides a no welding installation piece of door frame and wall body, no welding installation piece is the L type, including the diaphragm and with diaphragm mutually perpendicular's riser, the end of riser disposes first portion of inserting.

The utility model has the advantages that:

through diaphragm and first side joint, first portion of inserting and second side joint for no welded mounting piece is connected with the type of registering one's residence door frame, and firm in connection is difficult for droing, and the installation is swift, has avoided the arch because welding mode causes simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a door frame of a house type in the background art;

FIG. 2 is a schematic view of an installation structure of a door frame and a wall in the prior art;

FIG. 3 is a schematic structural diagram of a weldless joint block in the embodiment;

FIG. 4 is a schematic view of the connection structure between the weldless connection block and the door frame of the entrance type in the embodiment;

fig. 5 is a schematic view of an installation structure of an entrance type door frame wall in the embodiment.

Icon: 1- -first base edge; 11- -first raised edge; 2- -lateral; 21- -first through slot; 3-a transition edge; 4- -second bottom edge; 41- -second flange; 42- -card edge;

100- -horizontal plate; 200- -vertical plate; 210- -first insert portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 3 to 5, the present embodiment discloses a weldless installation block for a door frame and a wall, and after the weldless installation block of the present embodiment is clamped with the door frame, an expansion screw is further used to connect the door frame with the wall, specifically, fixedly connect the door frame with two adjacent surfaces of the wall.

As shown in fig. 3, the non-welded installation block of the door frame and the wall in this embodiment is L-shaped, and includes a horizontal plate 100 and a vertical plate 200 perpendicular to the horizontal plate 100, a first insertion portion 210 is disposed at an end of the vertical plate 200, and a first through groove 111 matched with the first insertion portion 210 is formed in the first protruding edge 11.

The use method of the solderless mounting block comprises the following steps: as shown in fig. 4, the vertical plate 100 is placed downward and enters from the opening of the door frame, so that the first insertion portion 210 contacts with the first bottom edge 1, the weldless installation block is further pushed into the door frame, the position of the weldless installation block is adjusted, the first insertion portion 210 is placed above the level of the first bottom edge 1, and at this time, the height position of the lower surface of the horizontal plate 100 is flush with the height position of the upper surface of the clamping edge 42. The door frame is horizontally pushed along the opening of the door frame until the first insertion portion 210 passes through the first through groove 21, one end of the vertical plate 200 close to the first insertion portion 210 is tightly attached to the first flange 11, meanwhile, the horizontal plate 100 is abutted to the second flange 41, and the lower surface of the horizontal plate 100 is tightly attached to the upper surface of the clamping flange 42. The end of the first insertion portion 210 exposed from the first through-hole 111 is bent by an external force, so that it is attached to the outer surface of the first flange 11, and the weldless mounting block is firmly connected to the door frame.

In addition, in order to enhance the installation firmness of the solderless installation block and the door frame, the number of the first insertion portions 210 may be selectively increased, in this embodiment, the number of the first insertion portions 210 is 2, the first protruding edge 11 is correspondingly provided with the first through grooves 111 matched with the first insertion portions 210, and a person skilled in the art may selectively increase or decrease the number of the first insertion portions 210 according to the actual use situation.

In order to facilitate the placement of the solderless installation block into the house-type door frame, the connection between the transverse plate 100 and the vertical plate 200 is smoothly processed, and meanwhile, the installation is facilitated for constructors.

To further enhance the fixing strength between the weldless mounting block and the door frame, a second insertion portion (not shown) is disposed at the end of the horizontal plate 100, and a second through groove matching the second insertion portion is disposed at one end of the second protruding edge 41 close to the clamping edge 42. The length of the end of the second insertion portion exposed from the second through-groove is greater than or equal to the thickness of the second flange 11. When the length of the second insertion portion is greater than the thickness of the second protruding edge 41, the end of the second insertion portion exposed from the second through-groove is bent by an external force, so that the second insertion portion abuts against the outer surface of the second protruding edge 41.

As shown in fig. 5, the installation method of the entrance-type door frame and the wall body is that after the non-welded installation block is connected with the entrance-type door frame, a through groove is formed on the outer side of the entrance-type door frame, and the expansion screw penetrates through the non-welded connection block through the groove and penetrates into the wall body, so that the entrance-type door frame is connected with the wall body.

To sum up, the utility model discloses a door frame and wall body do not have welding installation piece, and the installation is swift convenient, the steadiness is strong, can avoid the multiple process because of the welding arouses simultaneously.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a no welding installation piece of door frame and wall body, its characterized in that, no welding installation piece is the L type, including the diaphragm with diaphragm mutually perpendicular's riser, the end of riser disposes first portion of inserting.

2. The solderless mounting block of claim 1, wherein the number of first insertion portions is 2.

3. The solderless mounting block of claim 1, wherein a junction of the cross plate and the riser is smoothed.

4. The solderless mounting block of claim 1, wherein the end of the cross plate is configured with a second insertion portion.