CN2098539U

CN2098539U - Platic and steel combined door

Info

Publication number: CN2098539U
Application number: CN 91215885
Authority: CN
Inventors: 谢武昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-10
Filing date: 1991-09-10
Publication date: 1992-03-11

Abstract

The utility model belongs to a plastic and steel combined door on buildings, combined through gluing by an upper door flap 11, a lower door flap 10, metal plates 15, two edge strips 12 and 13, and two positioning strips 14. The two edge strips 12 and 13 are glued at the back of the two sides of the door slaps 10, the metal plate 15 is plugged in the guide grooves 17 of the edge strips, the two positioning strips 14 are mutually in split joint with the two edge strips, the upper door slap 11 is then glued, and finally the flanges 22 of a reinforced strip 21 are built in the two edge strips and the two positioning strips. The utility model which can be direct mounted on walls has bright, beautiful and practical appearance, convenient construction, man-hour saving, high shock strength, theft protection and good safety.

Description

Platic and steel combined door

The utility model relates to the door on a kind of building.

At present, general door-plate is to adopt timber or splint construction, but thick and dangerous, the door that adopts metal and glass fiber material to make, and benzene is heavy and improper.The door that adopts plastic material to make on the market, be one-body molded after, the decorative pattern spike fitted form, because wherein spatial joint clearance is quite big, so its intensity just can't reach the demand of the phase of giving, and the integrated door of this class, the specification size is identical, but because the general designed door of dwelling house does not all have unified specification, essential cutting when use on the historical facts or anecdotes border, to meet required size, the force intensity that is subjected at this severing position can reduce suddenly simultaneously, and stress point concentrates on two thin plates, cause the strength deficiency of door-plate, be unfavorable for safety.

Main purpose of the present utility model is the drawback at above door, and a kind of new Plastic steel door is provided, and makes it easy to construction, and make its body after cutting, just can directly be assembled on the building,, reach better antitheft thief-proof safe effect to increase the impact strength of door body.

The utility model is done in such a way that a kind of new Plastic steel door of design, and it is to be combined with bonding method by upper and lower door sheet, metal sheet, two edge strips, two positioning strips.

Be installed in the punching that is shaped on various patterns in the metal sheet between the upper and lower door sheet, these patterns can be the punchings of square, circle, rectangle or other shape pattern.

Inside at two edge strips of strip is shaped on equally spaced reinforcing rib sheet.Be shaped on screw on the outer side edges of two edge strips, so that perfusion foam in space between the door sheet up and down is shaped on guide groove on the inner side edge of two edge strips, for plug-in mounting metal sheet usefulness, each cuts two head ends of two edge strips to the inside with 45 degree.

The inside of two positioning strips of bar shaped is shaped on equally spaced reinforcing rib sheet, is shaped on guide groove on the inner side edge of two positioning strips, and for plug-in mounting metal sheet usefulness, each cuts two head ends to the inside with 45 degree, and splices mutually with two edge strips of strip.

The inboard that is the stiffener of concavity is shaped on flange.

During installation, earlier two edge strips are sticked on two rear flank of Xiamen sheet, metal sheet is inserted in the guide groove of two edge strips, again two positioning strips and two edge strips are spliced mutually.It is appropriate that the sheet of will calling then pastes, and by perfusion foam in space between the door sheet up and down in the screw, the flange with stiffener is mounted in two edge strips and two positioning strips at last.

But upper and lower door sheet also pressure injection is made symmetrical pattern and can be overlapped the asperities of joining mutually, and this asperities can be the mutual cover of the permutation and combination of square, circle, rectangle or other different pattern and joins.

Below in conjunction with the accompanying drawing illustrated embodiment, the utility model is described in further detail:

Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic perspective view.

Fig. 2 is the utility model structural representation.

Fig. 3 is the utility model sectional view.

Fig. 4 is another group door chip architecture schematic diagram of the utility model.

Fig. 5 is the utility model perspective view.

10-Xiamen sheet, the 11-sheet of calling, 12-edge strip, 13-edge strip, 14-positioning strip, the 15-metal sheet, 16-foam, 17-guide groove, 18-punching, 19-perforation, the call shrinkage pool of sheet of 20-reinforcing rib sheet, 21-stiffener, 22-flange, the projection of 101-Xiamen sheet, 111-.

As shown in Figure 1, 2, 3, during enforcement, adopt plastic material (engineering plastics high) as intensity through intensive treatment, die cast is made upper and

lower door sheet

11,10, two

edge strips

12,13, two positioning strips 14 respectively, stiffener 21 combines them with bonding method then.

Be installed in the punching 18 that is shaped on various patterns in the metal sheet 15 between the upper and lower door sheet 11,10.These patterns can be the punchings 18 of square, circle, rectangle or other shape pattern.

Two edge strips, 12,13 inside of strip are shaped on equally spaced reinforcing rib sheet 20, on the outer side edges of two

edge strips

12,13, be shaped on screw 19, so that foam 16 is poured in the space between the

door sheet

11,10 up and down, on the inner side edge of two

edge strips

12,13, be shaped on guide groove 17, use for metal sheet 15 plug-in mountings, each cuts to the inside with 45 degree at two head ends of two

edge strips

12,13, and the outside length of two

edge strips

12,13 adds that the length with upper and

lower door sheet

11,10 is identical behind the height of flange 22 of stiffener 21.

The inside of two positioning strips 14 of bar shaped is shaped on equally spaced reinforcing rib sheet 20, be shaped on guide groove 17 on the inner side edge of two positioning strips 14, use for metal sheet 15 plug-in mountings, each cuts two head ends of two positioning strips 14 to the inside with 45 degree, and splice mutually with two

edge strips

12,13 of strip, the outside length of two positioning strips 14 adds that the width with upper and

lower door sheet

11,10 is identical behind the height of flange 22 of stiffener 21.

The inboard that is the stiffener 21 of concavity is shaped on flange 22.

During installation, earlier two

edge strips

12,13 are sticked on two rear flank of Xiamen sheet 10, metal sheet 15 is inserted in the guide groove 17 of two

edge strips

12,13, again two positioning strips 14 and two

edge strips

12,13 are spliced mutually, the sheet 11 of will calling then pastes appropriate, and, the flange in the stiffener 21 22 is mounted in two

edge strips

12,13 and two positioning strips 14 at last by perfusion foam 16 in space between the

door sheet

11,10 up and down in the screw 19.

In addition, the shrinkage pool 111, projection 101 that also can one-body molded die casting on the upper and

lower door sheet

11,10 as shown in Figure 4 be shaped on symmetrical pattern cover mutually joined, shrinkage pool 111, the projection 101 of symmetrical pattern can be the permutation and combination of square, circle, rectangle or other difformity symmetrical pattern at this moment, and cover is joined mutually.The upper and

lower door sheet

11,10 that this kind is shaped on shrinkage pool and projection shape pattern not only can increase outside the elasticity and intensity of a sheet, but also can eliminate the distortion that produces because of expanding with heat and contract with cold.When taking this door chip architecture, can reduce metal sheet 15,, so, also should be complementary with the shrinkage pool 111 and the projection 101 of symmetrical pattern on this door sheet at the shape pattern that is shaped on punching 18 on the metal sheet 15 if do not reduce metal sheet 15.

The utility model has the advantages that the appearance light, both artistic and practical, can be directly installed on the wall, man-hour is saved in easy construction, and this Plastic steel door thief-proof safe effect excellent in cushion effect, antitheft is good.

Claims

1, a kind of Plastic steel door that is used on the building is characterized in that it is by upper and lower door sheet 11,10, and metal sheet 15, two edge strips 12,13, two positioning strips 14 combine with bonding method;

A. be installed in the punching 18 that is shaped on various patterns in the metal sheet 15 between the upper and lower door sheet 11,10;

B. the inside of two edge strips 12,13 of strip is shaped on equally spaced reinforcing rib sheet 20, be shaped on the screw 19 of space perfusion foam 16 between the door sheet 11,10 up and down on its outer side edges, guide groove 17, two head ends that are shaped on the side within it for metal sheet 15 plug-in mountings respectively cut to the inside with 45 degree;

C. the inside of two positioning strips 14 of bar shaped is shaped on equally spaced reinforcing rib sheet 20, and guide groove 17, two head ends that are shaped on its inner side edge for metal sheet 15 plug-in mountings respectively cut to the inside with 45 degree, and splice mutually with strip two edge strips 12,13;

D. the inboard that is the stiffener 21 of concavity is shaped on flange 22;

When E. installing, earlier two edge strips 12,13 are sticked on two rear flank of Xiamen sheet 10, metal sheet 15 is inserted in the guide groove 17 of two edge strips 12,13, again two positioning strips 14 and two edge strips 12,13 are spliced mutually, the sheet 11 of will calling then pastes appropriate, and, the flange in the stiffener 21 22 is mounted in two edge strips 12,13 and two positioning strips 14 at last by perfusion foam 16 in space between the door sheet 11,10 up and down in the screw 19.

2, according to the described Plastic steel door of claim 1, the shrinkage pool 111, projection 101 that it is characterized in that on the upper and lower door sheet 11,10 also can one-body molded die casting being shaped on symmetrical pattern cover mutually joined, and this moment, shrinkage pool 111, the projection 101 mutual cover that can be the permutation and combination of square, circle, rectangle or other difformity pattern of symmetrical pattern was joined.

3,, it is characterized in that the various pattern punchings 18 in the metal sheet 15 can be square, circle, rectangle or other pattern according to the described Plastic steel door of claim 1.