CN210828989U - Self-resetting rolling shutter door - Google Patents

Abstract

The utility model relates to a self-resetting rolling door, which comprises a rolling door, limiting blocks arranged at two sides of the rolling door, frames arranged at two sides of the rolling door, a dustproof shell arranged above the frames, and a driving device arranged in the dustproof shell and connected with the rolling door, the frame is provided with an outer connecting groove, an anti-collision reset part is arranged in the outer connecting groove, the anti-collision reset part is fixedly connected with the frame, the anti-collision reset part is provided with a sliding groove, the self-resetting rolling door can be separated from the frame and can not be directly damaged when being impacted by the limiting device, the anti-collision performance of the self-resetting rolling door is improved, the service life of the self-resetting rolling door is prolonged, and when rolling up curtain bottom upward movement to the anticollision when restoring to the throne department on the portion that resets, roll up the curtain bottom and can get into the anticollision again and reset the portion to the reset function of rolling up the curtain is realized.

Description

Self-resetting rolling shutter door

Technical Field

The utility model relates to a rolling slats door field, in particular to from restoring to throne rolling slats door.

Background

The roller shutter door is characterized in that a plurality of movable door sheets are connected in series, a scroll above the door rotates an upper door and a lower door in a fixed slideway as a center, but when the roller shutter door is used for the roller shutter door in a workshop, a driver can directly drive a forklift to impact the roller shutter door due to the fact that sight is blocked when large machinery such as the forklift passes through, and the roller shutter door is damaged.

Therefore, there is a need for a self-resetting roll door that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from restoring to throne rolling slats door improves crashproof performance, increase of service life.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a from restoring to throne rolling slats door, is in including rolling up the curtain, setting stopper, the setting of rolling up the curtain both sides are in frame, the setting of rolling up the curtain both sides are in dust cover, setting of frame top are in the dust cover and with roll up the drive arrangement who is connected of curtain, be equipped with outer spread groove on the frame, be equipped with the anticollision portion that resets in the outer spread groove, the anticollision reset with frame fixed connection, the anticollision resets and is equipped with the spout in the portion, the stopper sets up in the spout, drive arrangement includes motor and motor drive and pivoted spool, roll up curtain and spool interconnect, the stopper with roll up fixed one side of curtain and be equipped with the slope.

Preferably, in order to prevent dust from entering the frame and avoid the direct impact of the anti-collision reset part on the frame, sealing strips are arranged on two sides of the anti-collision reset part.

The utility model relates to a from beneficial effect of restoring to throne rolling slats door is, through stop device, makes the roll curtain can break away from the frame and can not directly damage when being stricken, has improved this from the crashproof performance of restoring to throne rolling slats door, has prolonged this from the life of restoring to throne rolling slats door, and when roll curtain bottom rebound to the hole department that resets on the anticollision portion that resets, roll up the curtain bottom and can get into the anticollision portion that resets again moreover to the reset function of curtain is rolled up in the realization.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the self-resetting rolling door of the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

fig. 3 is a schematic view of a connection structure between an anti-collision reset part and a sealing strip of the self-resetting rolling door of the present invention;

fig. 4 is a schematic structural view of a driving device of the self-resetting rolling door of the invention;

in the figure: 1. the roller shutter comprises a roller shutter body, a frame, a dustproof shell, a limiting block, an anti-collision reset part, a sealing strip, a motor and a reel, wherein the roller shutter body comprises 2 parts of a frame, 3 parts of a dustproof shell, 4 parts of a limiting block, 5 parts of an anti-collision reset part, 6 parts of a sealing strip, 7 parts of a motor.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-4, a self-resetting rolling shutter door, is in including rolling up curtain 1, setting stopper 4, the setting of rolling up curtain 1 both sides are in frame 2, the setting of rolling up curtain 1 both sides are in dust cover 3, the setting of frame 2 top are in dust cover 3 and with roll up the drive arrangement that curtain 1 is connected, be equipped with outer spread groove on the frame 2, be equipped with anticollision portion of resetting 5 in the outer spread groove, anticollision portion of resetting 5 with frame 2 fixed connection, be equipped with the spout on the anticollision portion of resetting 5, stopper 4 sets up in the spout, drive arrangement includes motor 7 and receives motor 7 drive and pivoted spool 8, roll up curtain and spool 8 interconnect, stopper 4 and the fixed one side of rolling shutter 1 are equipped with the slope.

The motor 7 drives the rotating shaft 8 to rotate, and the roller shutter 1 is lifted.

When the impact force received by the roller shutter 1 is too large, the slope can guide the limit block 4 to be separated from the chute, so that the roller shutter 1 is prevented from being damaged due to excessive deformation.

Preferably, in order to prevent dust from entering the frame 2 and avoid the collision-reduction part 5 from directly striking the frame 2, the two sides of the collision-reduction part 5 are both provided with sealing strips 6. Sealing strip 6 can carry out preliminary effect that blocks to the dust, prevents that the dust in the frame 2 from piling up the normal lift of too much influence roll curtain 1, and sealing strip 6 can play buffer function simultaneously, reduces the impact that 5 striking frames 2 of anticollision portion that resets, avoids anticollision portion 5 that resets or frames 2 to warp.

The working principle of the self-resetting roller shutter door is as follows: when rolling up curtain 1 and receiving the striking, roll up curtain 1 and can apply the pulling force that breaks away from the spout to stopper 4, when the impact is too big, stopper 4 can directly break away from in the spout, make roll up curtain 1 upwards rotate, and can not damage because deformation is excessive, at this moment, sealing strip 6 not only can weaken the impact, and can prevent that anticollision portion 5 that resets from directly colliding with frame 2, then drive arrangement operation, motor 7 drive pivot 8 rotates, make roll up curtain 1 rebound, when rolling up 1 bottom rebound to the reset hole department on the anticollision portion 5 that resets, roll up 1 bottom of curtain and can get into anticollision portion 5 that resets again, thereby make roll up curtain 1 and reset.

Compared with the prior art, through stop device, make roll up curtain 1 and can break away from frame 2 and can not directly damage when being stricken, improved this from crashproof performance of restoring to the throne rolling slats door, prolonged this from the life of restoring to the throne department on the anticollision portion of restoring to the throne 5 when rolling up 1 bottom of curtain, roll up 1 bottom of curtain and can get into anticollision portion of restoring to the throne 5 again to realize rolling up the reset function of curtain 1.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (2)

1. The utility model provides a from restoring to throne rolling slats door, its characterized in that is in including rolling up the curtain, setting up stopper, the setting of rolling up the curtain both sides are in frame, setting of roll up the dust cover of frame top, setting are in the dust cover and with roll up the drive arrangement who is connected of curtain, be equipped with outer spread groove on the frame, be equipped with the anticollision portion that resets in the outer spread groove, the anticollision reset with frame fixed connection, the anticollision resets and is equipped with the spout in the portion, the stopper sets up in the spout, drive arrangement includes the motor and receives motor drive and pivoted spool, roll up curtain and spool interconnect, the stopper with roll up one side that the curtain is fixed and be equipped with the slope.

2. The self-resetting rolling shutter door according to claim 1, wherein sealing strips are arranged on both sides of the anti-collision resetting part.

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