CN210858526U

CN210858526U - Rolling gate

Info

Publication number: CN210858526U
Application number: CN201921177022.XU
Authority: CN
Inventors: 马余康
Original assignee: Dongguan Patrick Windows & Doors And Furniture Co ltd
Current assignee: Dongguan Patrick Windows & Doors And Furniture Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-26
Anticipated expiration: 2029-07-25

Abstract

The utility model provides a rolling gate, which comprises slideways vertically arranged at two sides, a door body formed by serially connecting joint movable door sheets and a scroll shaft bin transversely arranged at the upper part; two sides of the door body extend into the slide way, and the upper end of the door body is hung on a rotating shaft in the reel bin; the slideway is a square section, an inner chute and an outer chute are respectively arranged from inside to outside, and a sliding seam is arranged on a partition wall of the inner chute and the outer chute; the two ends of the door sheet are provided with pulleys, during assembly, the two ends of the door sheet extend into the inner sliding groove, the pulleys are arranged in the outer sliding groove, and the shaft rod for assembling the pulleys slides through the sliding seam. The utility model discloses in, the identical connection structure has been adopted at slide and door leaf both ends, makes the door leaf can not rock in the slide, can not be blown by wind and produce the noise.

Description

Rolling gate

Technical Field

The utility model relates to a shutter door.

Background

The rolling door is also called as a rolling door, a door body 300 of the rolling door is formed by connecting a plurality of movable door sheets 301 in series, two ends of the door body 300 are arranged in slideways 200 fixed on two sides of a door frame, the door body rotates by taking a scroll 101 in a scroll bin 100 above the door body 300 as a center, when the door needs to be opened, the scroll 101 scrolls, the door sheets 301 connected in series are wound in the scroll bin 100, wound on the scroll 101, the door is opened, when the door needs to be closed, the scroll 101 rotates in the reverse direction, the door sheets 301 connected in series wound on the scroll 101 are opened, two ends of the door sheets extend into the slideways 200 and move downwards until the door sheets are completely opened, and the door sheets are transversely arranged between. As shown in fig. 1.

At present, because the used metal door sheets 301 of the rolling door are inserted into the slideways 200 at two sides and are difficult to damage by hands outside, the rolling door is adopted as a door in many shops and is a security door. At present, some high-grade villas also use a roller shutter door as a gate, and meanwhile, garages of the villas also use the roller shutter door as garage doors. The rolling gate is not a traditional door, and can be a rolling gate curtain hung at an exit (comprising a door and a window) of a house, and is called the rolling gate in a unified way.

The rolling gate can prevent burglary and is attractive and elegant, is popular with villas and other owners, and is used as a security door, a security window and a garage door in many cases.

However, the existing rolling shutter door is generally closed by pulling the door downwards by hand, so as to reduce the resistance of pulling down, the slide way 200 is generally wider than the thickness of the door sheets 301 connected in series, and thus, when wind blows, the door sheets 301 shake in the slide way 200, generate noise and influence the experience of owners users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses can rock the noise production to present shutter door when blowing, influence owner user experience's not enough, provide a shutter door of preventing wind.

The utility model discloses a realize that the technical scheme that its technical purpose adopted is: a rolling gate comprises slideways vertically arranged on two sides, a gate body formed by serially connecting articulated door sheets and a scroll shaft bin transversely arranged above; two sides of the door body extend into the slide way, and the upper end of the door body is hung on a rotating shaft in the reel bin; the slideway is a square section, an inner chute and an outer chute are respectively arranged from inside to outside, and a sliding seam is arranged on a partition wall of the inner chute and the outer chute; the two ends of the door sheet are provided with pulleys, during assembly, the two ends of the door sheet extend into the inner sliding groove, the pulleys are arranged in the outer sliding groove, and the shaft rod for assembling the pulleys slides through the sliding seam.

The utility model discloses in, the identical connection structure has been adopted at slide and door leaf both ends, makes the door leaf can not rock in the slide, can not produce the noise owing to blow.

Further, in the above-described shutter door: an elastic padding is also arranged in the inner chute.

Further, in the above-described shutter door: the surface of the door sheet is in a tile shape, and the curvature radius is gradually increased from top to bottom.

Further, in the above-described shutter door: the upper side of the door sheet is provided with a groove, the lower side of the door sheet is provided with a hook matched with the groove, and the hook is hooked into the groove during assembly.

Further, in the above-described shutter door: and a motor for driving the rotating shaft to rotate is further arranged in the reel bin.

Further, in the above-described shutter door: the door sheets are all provided with a plurality of light holes.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is an external view of a shutter door.

Fig. 2 is an exploded view of the rolling shutter door of the present invention.

Fig. 3 is a structural view of the door leaf of the present invention.

FIG. 4 is a cross-sectional view of FIGS. 1A-A.

Fig. 5 is a top view of the door leaf of the present invention.

Detailed Description

Example 1 this example is a roller shutter door installed on a door, window or garage door of a building such as a villa, since the villa is a low-rise building. The positions of doors and windows, especially garage doors and the like are low, and burglary prevention is needed, and the rolling door of the embodiment is used as a burglary prevention door and window of buildings such as villas and the like due to strong burglary prevention capability. As shown in fig. 1 and 2, the rolling door of the present embodiment includes a slideway 200 vertically disposed at both sides, a door 300 formed by serially connecting articulated door leaves 301, and a roller bin 100 transversely disposed at the upper part; the two sides of the door body 300 extend into the slide way 200, and the upper end of the door body is hung on the rotating shaft 101 in the scroll bin 100; in the scroll chamber 100, the rotating shaft 101 is driven by the motor 102 to roll up the door body to open the door or put down the door body to close the door. As shown in fig. 4, the sliding way 200 is a square section bar, and is installed in a door frame or a window frame, and here, the section bar is used, so that the strength is high, not only the door leaf 301 extending into the sliding way 200 is not easy to be taken out abnormally, but also the door frame and the window frame are sometimes used as a support, an inner sliding groove 201 and an outer sliding groove 202 are respectively arranged from inside to outside, and a sliding seam 204 is arranged on a partition 203 of the inner sliding groove 201 and the outer sliding groove 202; as shown in FIG. 3, pulleys 302 are arranged at two ends of the door leaf 301, when the door leaf is assembled, two ends of the door leaf 301 extend into the inner chute 201, the pulleys 302 are arranged in the outer chute 202, and a shaft 303 of the assembled pulleys 302 slides through the sliding slot 204. In this embodiment, utilize axostylus axostyle 303 to install a pair of pulley 302 at the both ends of each lamella 301, during the assembly, in pulley 302 stretched into outer spout 202, lamella 301 both ends stretched into in spout 201, and the sliding slot 204 on the next door 203 between the inside and outside spout is that axostylus axostyle 303 slides through, still is provided with elastic packing 205 in spout 201, when lamella 301 slides in spout 201, elastic packing 205 can keep out the wind. The surface of the door leaf 301 is tile-shaped as shown in fig. 3 and 5, and the curvature radius is gradually increased from top to bottom, in this embodiment, the door leaf 301 is made of iron sheet, and for convenience, the door leaf is smoothly wound on the rotating shaft 101, and the curvature radius of the door leaf 301 is gradually increased from top to bottom, so that the diameter of the wound cylinder is gradually increased. As shown in fig. 5, the door panel 301 has a groove 304 on the upper side and a hook 305 matching with the groove 304 on the lower side, and the hook 305 is hooked into the groove 304 when assembling. In the embodiment, the hook 305 is hooked into the groove 304 to realize that the door sheets 301 are connected in series to form the door body 300 of the rolling door. And because both sides of the door body 300 are arranged in the slideway 200 made of the sectional material and can not be directly drawn out, the door body 301 formed by connecting one iron sheet in series is very firm when being closed, and is a security door with good security effect.

When the rolling door of the embodiment is used for burglary prevention of windows of villas or other buildings, a plurality of light holes 306 can be formed in the door sheet 301, so that light can penetrate when the burglary prevention window is not opened, and insect-proof yarns can be arranged on the light holes 306 to prevent insects from entering.

Claims

1. A rolling gate comprises slideways (200) vertically arranged on two sides, a door body (300) formed by connecting articulated door sheets (301) in series and a scroll bin (100) transversely arranged above; two sides of the door body (300) extend into the slide way (200), and the upper end of the door body is hung on a rotating shaft (101) in the scroll bin (100); the method is characterized in that: the slideway (200) is a square section, an inner chute (201) and an outer chute (202) are respectively arranged from inside to outside, and a sliding seam (204) is arranged on a partition wall (203) of the inner chute (201) and the outer chute (202); pulleys (302) are arranged at two ends of the door sheet (301), during assembly, two ends of the door sheet (301) extend into the inner sliding groove (201), the pulleys (302) are arranged in the outer sliding groove (202), and a shaft rod (303) of the assembled pulleys (302) slides through the sliding gap (204).

2. The rolling shutter door according to claim 1, wherein: an elastic padding (205) is also arranged in the inner chute (201).

3. The rolling shutter door according to claim 1, wherein: the surface of the door sheet (301) is in a tile shape, and the curvature radius is gradually increased from top to bottom.

4. The rolling shutter door according to claim 3, wherein: the upper side of the door sheet (301) is provided with a groove (304), the lower side of the door sheet is provided with a hook (305) matched with the groove (304), and the hook (305) is hooked into the groove (304) during assembly.

5. The rolling shutter door according to claim 1, wherein: and a motor (102) for driving the rotating shaft (101) to rotate is further arranged in the scroll bin (100).

6. The rolling shutter door according to any one of claims 1 to 5, wherein: the door sheets (301) are all provided with a plurality of light holes (306).