CN202073455U

CN202073455U - Tipping section steel for composite plate side-hinged door

Info

Publication number: CN202073455U
Application number: CN2010202783785U
Authority: CN
Inventors: 金胜财
Original assignee: BEIJING CHENGDONG INTERNATIONAL MODULAR HOUSING Co Ltd
Current assignee: BEIJING CHENGDONG INTERNATIONAL MODULAR HOUSING Co Ltd
Priority date: 2010-07-30
Filing date: 2010-07-30
Publication date: 2011-12-14
Anticipated expiration: 2020-07-30

Abstract

The utility model relates to a door leaf tipping section steel and a door frame tipping section steel, which are made of an aluminum alloy material. The door leaf tipping section steel is in a U-shape, the surface of the bottom of the door leaf tipping section is in an inner concave shape, the inner concave position is used for fixing the section steel by nails; the frame tipping section steel is in a h-shape, the surface of the cross edge is in an inner concave shape, the inner concave position is used for fixing the section steel by nails, the end of the long edge of the door frame section steel is provided with a groove for mounting an adhesive strip to reduce the fit clearance and increase the seal function. The aluminum alloy section steel has features of relative good intensity, rigidity, verticality and meanwhile all the fixation bolts are not exposed, thus the whole body of the tipping section steel is more beautiful.

Description

Composite plate vertical hinged door Edge-protecting section bar

Technical field:

The utility model relates to a cover and is used for the supporting doorway Edge-protecting section bar of mobile house composite plate door, particularly a kind of composite plate vertical hinged door doorway Edge-protecting section bar.

Background technology:

That the matching used composite plate door of mobile house has is low from heavy and light, cost, be widely used with the same material of body of wall, flexible characteristics easy to use.Chang Yong composite plate doorway all adopts the die mould spare that is bent into by thin color steel to make the doorway bound edge before, and this kind bound edge die mould spare intensity difference, the sealing water proofing property is relatively poor, door bound edge place, angle is uneven; Improve the aluminium alloys Edge-protecting section bar that uses afterwards and had intensity, rigidity, verticality, water-tight preferably, but all expose owing to fix the nail of this section bar, nail at outdoor, indoor all visible door periphery, therefore influenced the overall appearance quality to a certain extent, reduce the use class, can not satisfy the use of Total tune.

The utility model content:

The purpose of this utility model is the shortcoming at above-mentioned mobile house composite plate door aluminium alloys Edge-protecting section bar, design one cover composite plate vertical hinged door Edge-protecting section bar.

The purpose of this utility model is achieved through the following technical solutions:

The utility model door leaf Edge-protecting section bar and doorframe Edge-protecting section bar are aluminum alloy material, and the door leaf Edge-protecting section bar is the U-shaped shape, and the plane, base is the indent formula, and interior recess is the fixing position of section bar nailing; The doorframe Edge-protecting section bar is the h shape, and the horizontal edge plane is the indent formula, and interior concave station place is the fixing position of section bar nailing, and there is draw-in groove termination, the long limit of doorframe, and adhesive tape can be installed, and to reduce fit clearance, increases the effect that seals.

The beneficial effects of the utility model are: adopt aluminium alloy extrusions that intensity, rigidity, verticality are preferably arranged, all hold-down screws do not expose simultaneously, and integral body is more attractive in appearance.

Description of drawings:

Fig. 1 is the utility model door leaf section bar sectional view;

Fig. 2 is the utility model doorframe sectional view;

Fig. 3 uses schematic diagram for the utility model.

Accompanying drawing number:

1. door leaf section bar 2. doorframes 3. are strengthened steel lining 4. nails 5. Door frame boards 6. door leaf plates 7. weather strips

The specific embodiment:

As Fig. 1, Fig. 2, shown in Figure 3, be cross sectional shape of the present utility model and using method, earlier elongated reinforcement steel lining 3 is embedded in the peripheral hole of Door frame board 5 and door leaf plate 6, and fixes at shown position with nail; Again doorframe 2 and door leaf section bar 1 are separately fixed on Door frame board and the door leaf plate, and fix at shown position, before doorframe 2 is installed, earlier weather strip 7 is installed in the draw-in groove of doorframe 2 with nail; According to the difference of opening ways hinge being fixed on corresponding one side gets final product.

In sum, the utility model is an aluminum alloy material, and all nails are fixed on interior concave station place, and nail does not expose to the composite plate door and normally uses visible planar, has reached the instructions for use of surface aesthetic degree to a certain extent.

Claims

1. a composite plate vertical hinged door Edge-protecting section bar II comprises door leaf Edge-protecting section bar, doorframe Edge-protecting section bar; It is characterized in that Edge-protecting section bar is an aluminum alloy material, the door leaf Edge-protecting section bar is the U-shaped shape, and the plane, base is the indent formula, and the doorframe Edge-protecting section bar is the h shape, and the horizontal edge plane is the indent formula, and there is draw-in groove termination, the long limit of doorframe simultaneously.

2. composite plate vertical hinged door Edge-protecting section bar II according to claim 1 is characterized in that termination, the long limit of described doorframe draw-in groove can install weather strip.