CN214247028U

CN214247028U - Steel lining with embedded reinforcement

Info

Publication number: CN214247028U
Application number: CN202023214133.9U
Authority: CN
Inventors: 刘四
Original assignee: Baoding Shuangdiao Metal Products Co ltd
Current assignee: Baoding Shuangdiao Metal Products Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-21
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a steel lining with embedded reinforcement, including the steel lining, the steel lining sets up to the pipe lining, the inside of pipe lining is provided with embedded reinforcement, embedded reinforcement embedding sets up inside the section bar along length direction in the steel lining. The utility model provides a design theory of new steel lining structure, imbed a novel steel lining of embedded reinforcement constitution in the pipe lining, think about ingeniously, the shape of embedded reinforcement can design according to the actual production demand, thereby satisfy different mounting structure's demand, moreover, the steam generator is simple in structure, low to steel's requirement, the shaping is effectual, workable, the course of working is pollution-free, high durability and convenient use, the casement has been guaranteed, the self intensity of window frame, hardware and casement have been guaranteed simultaneously, the joint strength of window frame, prolong its life, and labor cost is reduced.

Description

Steel lining with embedded reinforcement

Technical Field

The utility model relates to an assembly technical field of plastic steel flat-open fan section bar and hardware especially relates to a steel lining with embedded reinforcement.

Background

At present, in the installation process of doors and windows, in order to increase the installation strength and improve the safety performance, a steel lining structure is often added inside an inward casement window sash, the number of steel linings in common use is very many, some steel linings are processed into a plurality of bends through a bending machine to increase the strength, some split type steel lining parts are combined together for use, as shown in fig. 6, the left side of the inward casement window sash 3 is provided with glass 1, a batten 2 is arranged between the inward casement window sash 3 and the glass 1, a reinforced steel lining 4 is installed in a hollow square hole of the inward casement window sash 3, a hardware 5 is installed on the inward casement window sash 3, a fixing screw 7 penetrates through the hardware 5 and then is connected with the reinforced steel lining 4, the right side of the inward casement window sash 3 is provided with a window frame 6, and the inside of the window frame 6 is provided with a window frame steel lining 8; the reinforced steel liner 4 is formed by bending for many times through a bending machine, and although the bearing strength is greatly increased and the safety is correspondingly increased, the following defects still exist: 1. the steel lining has complex structure, difficult processing and manufacturing and poor forming effect; 2. the requirement on steel is high, and the common steel is difficult to process to obtain a qualified steel lining; as shown in fig. 7, another kind of mounting means of steel lining structure, the fixed screw 7 on right side runs through hardware 5 in proper order, link together with strenghthened type steel lining 4 behind the recess of strenghthened type steel lining 4, left fixed screw 7 runs through interior flat-open casement 3 back and links together with strenghthened type steel lining 4, the recess has been seted up on the strenghthened type steel lining 4, and the welding has the reinforcing plate in the recess outside, section bar sunken fracture when this kind of structure can effectually prevent fixed screw connection steel lining, increase the bulk strength simultaneously, but the mounting plane of screw is little, the phenomenon that the screw appears skidding easily in the installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel lining with embedded reinforcement solves the steel lining structure complicacy, and the processing difficulty requires highly to steel, appears the problem of skidding easily during the installation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a steel lining with embedded reinforcement, including the steel lining, the steel lining sets up to the pipe lining, the inside of pipe lining is provided with embedded reinforcement, embedded reinforcement embedding sets up inside the section bar along length direction in the steel lining.

Furthermore, embedded reinforcement includes the riser, the upper and lower both ends of riser all are connected with the diaphragm, one the riser and two the diaphragm links together and constitutes the cross-section and be the U font embedded reinforcement, two the diaphragm welding is in on the inner wall of steel lining.

Still further, embedded reinforcement includes the riser with the diaphragm, two the riser with two the diaphragm links together and constitutes the cross-section is the shape of a square embedded reinforcement, two the diaphragm welding is in on the inner wall of steel lining.

Still further, the embedded reinforcement comprises the vertical plate, and the upper end face and the lower end face of the vertical plate are welded on the end face of the steel lining.

Still further, the section bar is a window frame or a window sash.

Still further, the embedded reinforcing members are arranged at both ends and/or the middle part of the steel lining.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model relates to a steel lining with embedded reinforcement, which comprises a steel lining, wherein the steel lining is arranged as a pipe lining, the interior of the pipe lining is provided with the embedded reinforcement, and the embedded reinforcement is embedded into the steel lining which is arranged in the section bar along the length direction; the utility model has simple structure, low requirement for steel, good forming effect, easy processing and no pollution in the processing process; convenient to use to the phenomenon that the screw skidded can not appear, has guaranteed the self intensity of casement, window frame, has guaranteed the joint strength of hardware and casement, window frame simultaneously, prolongs its life, reduces the cost of labor.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

FIG. 2 is a diagram illustrating a usage status of the present invention;

FIG. 3 is a cross-sectional view of the second embodiment of the present invention;

FIG. 4 is a side view of an embodiment of the present invention;

fig. 5 is a three-sectional view of the embodiment of the present invention;

FIG. 6 is a schematic structural view showing a state of use of a reinforced steel lining according to the prior art;

FIG. 7 is a schematic structural view showing a state of use of another reinforced steel lining of the prior art;

description of reference numerals: 1. glass; 2. layering; 3. inward casement window sashes; 4. a reinforced steel lining; 5. hardware; 6. a window frame; 7. fixing screws; 8. a window frame steel lining; 9. an embedded stiffener; 10. a steel lining; 901. a transverse plate; 902. a riser.

Detailed Description

As shown in fig. 1-5, a steel liner with embedded reinforcements comprises a steel liner 10, wherein the steel liner 10 is a pipe liner, an embedded reinforcement 9 is arranged inside the pipe liner, and the embedded reinforcement 9 is embedded in the steel liner 10 which is arranged inside a profile along the length direction; the section bar is a window frame or a window sash; the embedded reinforcing pieces 9 are arranged at two ends and/or the middle part of the steel lining 10; the utility model can be installed at any places where hardware strength needs to be increased, such as the two ends and the middle of a window sash and a window frame, and has wide application range and strong universality; in the actual use process, the four corners of the window can be provided with the steel linings of the embedded reinforcements, so that the overall strength of the window is improved, and the fireproof level is improved; the screw fastening is on embedded reinforcement 9, conveniently realizes diversified fixed demand, and it can also increase the holistic intensity of section bar simultaneously, improves resistance to deformation ability.

Specifically, in the first embodiment, as shown in fig. 1, the embedded reinforcement 9 includes a vertical plate 902, both upper and lower ends of the vertical plate 902 are connected with a horizontal plate 901, one vertical plate 902 and two horizontal plates 901 are connected together to form the embedded reinforcement 9 with a U-shaped cross section, and the two horizontal plates 901 are welded on the inner wall of the steel lining 10; the embedded reinforcing part 9 is integrally formed by stamping, is simple to process and manufacture, has low requirements on steel, does not pollute the production process, and realizes green and environment-friendly production.

As shown in fig. 2, in the first embodiment of the present invention, the profile is a window frame, the embedded reinforcement 9 is welded at one end of the pipe liner through two horizontal plates 901, the pipe liner is connected to the horizontally arranged window frame after being combined with the embedded reinforcement 9, and the end with the embedded reinforcement 9 is close to the vertically arranged window frame, a window frame steel liner is arranged inside the vertically arranged window frame, and the fixing screw 7 penetrates through the vertically arranged window frame and the window frame steel liner 8 and then is connected to the vertical plate 902, so as to connect two mutually perpendicular window frames together.

In the second embodiment, as shown in fig. 3 to 4, the embedded reinforcement 9 includes the vertical plate 902 and the horizontal plate 901, the two vertical plates 902 and the two horizontal plates 901 are connected together to form the embedded reinforcement 9 with a square cross section, and the two horizontal plates 901 are welded to the inner wall of the steel lining 10.

In the third embodiment, as shown in fig. 5, the embedded reinforcement 9 includes the riser 902, and both upper and lower end faces of the riser 902 are welded to the end face of the steel liner 10.

The utility model provides a design theory of new steel lining structure, imbed a novel steel lining of embedded reinforcement constitution in the pipe lining, think about ingeniously, the shape of embedded reinforcement can design according to the actual production demand, thereby satisfy different mounting structure's demand, moreover, the steam generator is simple in structure, low to steel's requirement, the shaping is effectual, workable, the course of working is pollution-free, high durability and convenient use, the casement has been guaranteed, the self intensity of window frame, hardware and casement have been guaranteed simultaneously, the joint strength of window frame, prolong its life, and labor cost is reduced.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A steel lining with embedded reinforcement, its characterized in that: the steel lining structure is characterized by comprising a steel lining (10), wherein the steel lining (10) is arranged to be a pipe lining, an embedded reinforcing piece (9) is arranged inside the pipe lining, and the embedded reinforcing piece (9) is embedded into the steel lining (10) which is arranged inside a profile along the length direction.

2. The steel liner with embedded reinforcement of claim 1, wherein: the embedded reinforcement (9) comprises vertical plates (902), the upper end and the lower end of each vertical plate (902) are connected with transverse plates (901), one vertical plate (902) and two transverse plates (901) are connected together to form the embedded reinforcement (9) with the U-shaped cross section, and the two transverse plates (901) are welded on the inner wall of the steel lining (10).

3. The steel liner with embedded reinforcement of claim 2, wherein: the embedded reinforcement (9) comprises the vertical plates (902) and the transverse plates (901), the two vertical plates (902) and the two transverse plates (901) are connected together to form the embedded reinforcement (9) with the cross section shaped like a Chinese character 'kou', and the two transverse plates (901) are welded on the inner wall of the steel lining (10).

4. The steel liner with embedded reinforcement of claim 2, wherein: the embedded reinforcement (9) comprises the vertical plate (902), and the upper end surface and the lower end surface of the vertical plate (902) are welded on the end surface of the steel lining (10).

5. The steel liner with embedded reinforcement of claim 1, wherein: the section bar is a window frame or a window sash.

6. The steel liner with embedded stiffener according to any of claims 1-5, characterized by: the embedded reinforcing pieces (9) are arranged at two ends and/or the middle part of the steel lining (10).