CN201221171Y

CN201221171Y - Dismountable combined type balcony protective fence

Info

Publication number: CN201221171Y
Application number: CNU200820053381XU
Authority: CN
Inventors: 谢颖婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-04
Filing date: 2008-06-04
Publication date: 2009-04-15
Anticipated expiration: 2018-06-04

Abstract

The utility model relates to a detachable combined balcony guardrail, which comprises rectangular cross bars; wherein, the inner side of each rectangular cross-bar is provided with a row of circular holes; steel tubes are inserted in the circular holes of the upper and the lower rectangular cross bars; both ends of each rectangular cross-bar are respectively connected with upright posts by detachable connecting components; the lower ends of the upright posts are fixed on the ground of a balcony by combined mounting bases; by means of detachable connecting parts, an upper elliptic cross-bar is connected with the upper ends of the upright posts, which are transversely connected with the longitudinal upper elliptic cross-bar by elliptic corners; and the elliptic corners are connected with the upper ends of the corresponding upright posts by detachable corner-connecting parts. The combined balcony guardrail has the advantages of good appearance, rustproofness, rolled steel resource saving, low production cost, little occupied area, firm structure, durability, high safety performance and no welding. Since any component can be separately replaced, the assembly and maintenance techniques of the combined balcony guardrail are simplified, and the labor intensity of workers can be reduced.

Description

Detachable combined type balcony protective guard

Technical field

The safety device of using on a kind of building annex, the especially balcony.

Background technology

Existing balcony protective guard is mostly paid part in advance with brick and concrete lattice and is built into, and it is big to take balcony area, and is coarse, heavy, not attractive in appearance.Many in recent years building balcony protective guards adopt steel pipe to be welded, and are more attractive in appearance though it is little to take balcony area, exist and easily get rusty the defective that can not change.Both having made is the stainless steel tube protective guard, because its solder joint is the fusion formation down of the high temperature of degree more than 1000, the variation of matter has taken place in solder joint place metal construction, be easy to get rusty, add crator and will polish just good-lookingly, so stainless steel protective guard solder joint is thinner, time one is long, get rusty easily and split, hold the bigger collision of daring not accept, security performance is not good enough.

Summary of the invention

The purpose of this utility model provides a kind of detachable combined type balcony protective guard, and it is little to accomplish to take balcony area, and lightly attractive in appearance, firm and durable need not be welded easy accessibility.

The utility model comprises that the inboard has the square horizontal bar of row's circular hole, be interspersed with steel pipe in upper and lower two square horizontal bar circular holes, improvements are that square horizontal bar two ends are connected on the column through the assembly that removably connects respectively, column lower end is fixed on the balcony ground through the aggregate erection seat, oval upper rail is connected with the column upper end through removable connector, laterally with between vertical oval upper rail be connected with oval turning, oval turning then is connected with corresponding column upper end through detachable corner connector.

The described assembly that removably connects has the turning shape base that is fixed on the column, on the shape base vertical plate of turning staking screw installing hole is arranged, cover the downward opening flute profile cover of square horizontal bar end and turning shape base in addition, through hole is in correspondence with each other all arranged on turning shape base transverse plate, flute profile cover end face and the square horizontal bar end cross face, and bolt passes above-mentioned through hole the three is combined as a whole.

The method that square horizontal bar end is connected on the column is as follows: at first turning shape base is fixed on the column with the staking screw, again square horizontal bar end is placed on the shape base of turning, cover is gone up the flute profile cover then, pass through hole on turning shape base, square horizontal bar, the flute profile cover with bolt, fastening nut combines as a whole the three.Change square horizontal bar if desired, only need the bolt at square horizontal bar two ends is unloaded down, the square horizontal bar that can remove the flute profile cover and damage is changed new square horizontal bar.

The upright arch that described aggregate erection seat has the rectangular metal sheet bending to form, two sides of upright arch are parallel to each other, the length and width size of upright arch is respectively than the little 0.2-2 millimeter of rectangular opening groove length and width size of column, have respectively on two side lower edges of upright arch and bend 90 ° of base plates that form outward, 4 semicircle installing holes of symmetry are in twos arranged on two sides of base plate, other has the gusset plate that can be enclosed within on the column periphery supporting with it, and 4 and the corresponding fang bolt installing hole of the semicircle installing hole of base plate are arranged on the gusset plate.

It is as follows that column is fixed on the ground method of balcony: the column lower end rectangular opening that at first will be with gusset plate is enclosed within on the upright arch of aggregate erection seat, and is with fang bolt that gusset plate is on the ground fastening again, with the staking screw column is fastened on upright the arch at last.

Described removable connector has the horizontal top board of half elliptic that matches with oval upper rail periphery Lower Half, and laterally the top board bottom has inner chamber to be slightly larger than the vertical sleeve of column, laterally on top board and the vertical sleeve staking screw installing hole is arranged respectively.

Oval upper rail and column upper end method of attachment are as follows: at first be enclosed within removable connector on the column one by one, the connector that will be enclosed within one by one then on the column is fixed on oval upper rail and the column with the staking screw, change the column that has damaged if desired, only need the staking screw on this column connector is backed out, can remove the column of damage, change new column.

Compared with the prior art, the utility model has following characteristics:

1, beautiful, the anti-corrosion of outward appearance, saving steel resources, and lower than the stainless steel protective guard cost of production that is welded.

Because each parts all is a separate piece, the assembly that wherein removably connects, removable connector, aggregate erection seat, oval turning etc. can make of aluminium alloys or engineering plastics.Square horizontal bar, oval upper rail, column, steel pipe all are section bars, can carry out heat dip zinc treating in advance, go up versicolor coating with the spraying of electrostatic powder technology again, therefore assemble as smart as a new pin, and are not easy to get rusty, and save steel resources.

2, floor space is little, makes the more apparent spaciousness of balcony.

3, simplify the I﹠M technology on modular guard hurdle, alleviated labor strength.

Because the utility model is demountable structure, so any one assembly can be changed separately, thereby simplify service procedure need change because of reasons such as damages the time.

4, sound construction, durable in use, security performance is high.

5, need not weld, help environmental protection.

Description of drawings

Fig. 1 is detachable combined type balcony protective guard front view

Fig. 2 is the A portion enlarged drawing of Fig. 1

Fig. 3 is a turning shape base front view

Fig. 4 is a turning shape base vertical view

Fig. 5 is a turning shape base left view

Fig. 6 is a flute profile cover front view

Fig. 7 is a flute profile cover vertical view

Fig. 8 is the B portion enlarged drawing of Fig. 1

Fig. 9 is the upright arch of an aggregate erection seat front view

Figure 10 is the upright arch of an aggregate erection seat vertical view

Figure 11 is the upright arch of an aggregate erection seat left view

Figure 12 is an aggregate erection seat gusset plate vertical view

Figure 13 is the C portion enlarged drawing of Fig. 1

Figure 14 is that the D of Figure 13 is to sectional view

The specific embodiment

The utility model comprises that medial surface has the square horizontal bar 2 of row's circular hole, be interspersed with steel pipe 3 in upper and lower two square horizontal bar 2 circular holes, different is that square horizontal bar 2 two ends are connected on the column 5 through the assembly 4 that removably connects respectively, column 5 lower ends are fixed on the balcony ground through aggregate erection seat 6, oval upper rail 1 is connected with column 5 upper ends through removable connector 8, laterally with between vertical oval upper rail 1 be connected with oval turning 7, the detachable corner connector 9 of 7 warps in oval turning is connected with corresponding column 5 upper ends.

The described assembly 4 that removably connects has the turning shape base 41 that is fixed on the column 5, on shape base 41 vertical plate of turning staking screw installing hole 44 is arranged, cover the downward opening flute profile cover 42 of square horizontal bar 2 ends and turning shape base 41 in addition, through hole is in correspondence with each other all arranged on turning shape base 41 transverse plates, flute profile cover 42 end faces and the square horizontal bar end cross face, and bolt 43 passes above-mentioned through hole the three is combined as a whole.

The upright arch 61 that described aggregate erection seat 6 useful rectangular metal sheet bendings form, two sides of upright arch 61 are parallel to each other, the length and width size of upright arch 61 is respectively than the little 0.2-2 millimeter of rectangular opening groove length and width size of column 5, have respectively on 61 two side lower edges of upright arch and bend 90 ° of base plates that form 62 outward, 4 semicircle installing holes 63 of symmetry are in twos arranged on 62 two sides of base plate, other has the gusset plate 64 that can be enclosed within on column 5 peripheries supporting with it, and 4 and base plate 62 semicircle installing hole 63 corresponding fang bolt installing holes 65 are arranged on the gusset plate 64.

Described removable connector 8 has the horizontal top board 81 of half elliptic that matches with oval upper rail 1 periphery Lower Half, laterally top board 81 bottoms have inner chamber to be slightly larger than the vertical sleeve 82 of column 5, laterally on top board 81 and the vertical sleeve 82 staking screw installing hole are arranged respectively.

What deserves to be mentioned is that the column of the close wall in whole protection hurdle is except that being fixed on the balcony ground with aggregate erection seat 6, the turning shape base 41 of the also available assembly 4 that removably connects is fixed on the wall.Fixing means is as follows: at first be fixed on the column 5 with turning shape base 41 vertical plate traverses and with the staking screw, turning shape base 41 transverse plates that will place vertically then are fixed on the wall with fang bolt.

Claims

1, a kind of detachable combined type balcony protective guard, comprise that medial surface has the square horizontal bar (2) of row's circular hole, on, be interspersed with steel pipe (3) in following two square horizontal bars (2) circular hole, it is characterized in that square horizontal bar (2) two ends are connected on the column (5) through the assembly that removably connects (4) respectively, column (5) lower end is fixed on the balcony ground through aggregate erection seat (6), oval upper rail (1) is connected with column (5) upper end through removable connector (8), laterally with between vertical oval upper rail (1) be connected with oval turning (7), oval turning (7) then are connected with corresponding column (5) upper end through detachable corner connector (9);

The described assembly that removably connects (4) has the turning shape base (41) that is fixed on the column (5), on turning shape base (41) vertical plate staking screw installing hole (44) is arranged, cover the downward opening horizontal shape cover (42) of square horizontal bar (2) end and turning shape base (41) in addition, through hole is in correspondence with each other all arranged on turning shape base (41) transverse plate, flute profile cover (42) end face and the square horizontal bar end cross face, and bolt (43) passes above-mentioned through hole the three is combined as a whole;

The upright arch (61) that the useful rectangular metal sheet bending of described aggregate erection seat (6) forms, two sides of upright arch (61) are parallel to each other, the length of upright arch (61), wide size is respectively than the rectangular opening flute length of column (5), the little 0.2-2 millimeter of wide size, have respectively on (61) two side lower edges of upright arch and bend 90 ° of base plates that form (62) outward, 4 semicircle installing holes (63) of symmetry are in twos arranged on (62) two sides of base plate, other has the gusset plate (64) that can be enclosed within on column (5) periphery supporting with it, and 4 and the corresponding fang bolt installing hole of the semicircle installing hole of base plate (62) (63) (65) are arranged on the gusset plate (64);

Described removable connector (8) has the horizontal top board of half elliptic (81) that matches with oval upper rail (1) periphery Lower Half, laterally top board (81) bottom has inner chamber to be slightly larger than the vertical sleeve (82) of column (5), laterally on top board (81) and the vertical sleeve (82) staking screw installing hole is arranged respectively.