CN216588398U

CN216588398U - Automatic quick rolling door that resets

Info

Publication number: CN216588398U
Application number: CN202122920520.2U
Authority: CN
Inventors: 韩金华
Original assignee: Jilin Guangya Electronic Technology Co ltd
Current assignee: Jilin Guangya Electronic Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-24
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of quick rolling doors, in particular to an automatic reset quick rolling door which comprises a door frame, wherein a door curtain is arranged inside the door frame, a rolling mechanism is arranged at the top of the door frame and comprises a rolling box, a rotating shaft, a driving motor, an electric clamping jaw, a controller and a wiring terminal, resetting mechanisms are arranged inside the door frame and on two sides of the door curtain, each resetting mechanism comprises a resetting plate, a sliding groove, a guide rod and a resetting spring, and the problem that after the existing quick rolling door is opened, the door curtain wound on the rotating shaft is released due to the fact that the rotating shaft is driven to rotate reversely by the motor, and the closing speed of the quick rolling door is slow is solved by arranging the door frame, the door curtain, the rolling mechanism and the resetting mechanism.

Description

Automatic quick rolling door that resets

Technical Field

The utility model relates to the technical field of quick rolling doors, in particular to an automatic reset quick rolling door.

Background

A quick rolling door, also called a quick rolling door, is generally used in a dust-free room, and a door curtain is driven to be folded and unfolded through a motor.

At present, after the fast rolling door is opened, the motor is needed to drive the rotating shaft to rotate reversely, so that the door curtain wound on the rotating shaft is released, the closing speed of the fast rolling door is low, and the problem is solved by the fast rolling door capable of automatically resetting.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fast rolling door with automatic reset, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic quick rolling door that resets, includes the door frame, the internally mounted of door frame has the door curtain, winding mechanism is installed at the top of door frame, winding mechanism includes rolling box, axis of rotation, driving motor, electronic clamping jaw, controller and terminal, the inside of door frame just all is provided with canceling release mechanical system in the both sides of door curtain, canceling release mechanical system includes reset plate, spout, guide bar and reset spring.

As a preferable scheme of the present invention, the rolling box is installed on the top of the door frame, a rotating shaft is installed at the center inside the rolling box, driving motors are installed on both sides of the rolling box and at positions corresponding to the rotating shaft, an electric clamping jaw is installed on the outer wall of an output shaft of the driving motor and inside the rolling box, a controller is installed on the left side of the center of the top of the rolling box, and a binding post is installed on the top of the rolling box and on the right side of the controller.

As a preferable scheme of the present invention, the reset plate is installed inside the door frame, a sliding groove is formed in the door frame at a position corresponding to the reset plate, a guide rod is installed at the center of the interior of the reset plate, and reset springs are installed on the top of the reset plate and on both sides of the guide rod.

According to the preferable scheme of the utility model, the bottom of the door curtain is provided with the sealing plate, the sealing plate is internally provided with the infrared inductor, and the driving motor, the electric clamping jaw, the binding post and the connection mode of the infrared inductor and the controller are all electrically connected.

In a preferred embodiment of the present invention, the door frame is made of an aluminum alloy, and the shape of the door curtain is adapted to the shape of the door frame.

Preferably, the rotating shaft is rotatably connected with the rolling box, the door curtain sequentially penetrates through the door frame and the rolling box and extends into the rolling box, the door curtain is fixedly connected with the rotating shaft, and the rolling box is made of aluminum alloy.

As a preferable scheme of the present invention, the reset plate and the guide rod are both made of aluminum alloy, the connection modes of the reset plate and the sliding groove and the connection modes of the guide rod and the reset plate are both sliding connections, the connection modes of the reset spring and the sliding groove and the connection modes of the guide rod and the sliding groove are both fixed connections, the reset plate is in a convex structural design, and the shape of the sliding groove is matched with the shape of the reset plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, by arranging the door frame, the door curtain, the rolling mechanism and the reset mechanism, when the quick rolling door needs to be opened, the controller starts the electric clamping jaw and the driving motor, the electric clamping jaw clamps the rotating shaft, the driving motor drives the rotating shaft to rotate through the electric clamping jaw, the rotating shaft retracts the door curtain, thereby opening the rolling door, the retracted door curtain can drive the reset plate to move upwards, the reset plate can compress the reset spring, when the rolling door needs to be closed, the controller closes the electric clamping jaw, the electric clamping jaw does not clamp the rotating shaft any more, the reset spring pushes the reset plate to move downwards, the reset plate which moves downwards falls on the door curtain to descend, so that the door curtain is quickly reset, the problem that the existing rolling door is opened, the motor is needed to drive the rotating shaft to rotate reversely, so that the door curtain wound on the rotating shaft is released, and the problem that the closing speed of the quick rolling door is low is caused.

2. According to the rolling door, the detection plate and the infrared sensor are arranged, when a worker approaches the door curtain, the infrared sensor can sense infrared rays emitted by a human body, the infrared sensor can transmit signals to the controller, the controller starts the driving motor and the electric clamping jaw to open the rolling door, when the worker leaves the rolling door, the infrared sensor cannot sense the infrared rays emitted by the human body, the controller closes the electric clamping jaw, the reset spring can drive the door curtain to descend, and therefore the rolling door is closed, manual control of the worker is not needed, time and labor are saved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the region B of FIG. 1 according to the present invention.

In the figure: 1. a door frame; 2. a door curtain; 3. a winding mechanism; 4. a reset mechanism; 5. a sealing plate; 6. an infrared sensor; 301. a rolling box; 302. a rotating shaft; 303. a drive motor; 304. an electric jaw; 305. a controller; 306. a binding post; 401. a reset plate; 402. a chute; 403. a guide bar; 404. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an automatic quick-witted roll-up door that resets, including door frame 1, the internally mounted of door frame 1 has door curtain 2, winding mechanism 3 is installed at the top of door frame 1, winding mechanism 3 is including rolling up case 301, axis of rotation 302, driving motor 303, electric clamping jaw 304, controller 305 and terminal 306, the inside of door frame 1 and all be provided with canceling release mechanical system 4 in the both sides of door curtain 2, canceling release mechanical system 4 is including reset plate 401, spout 402, guide bar 403 and reset spring 404, closing plate 5 is installed to the bottom of door curtain 2, closing plate 5 internally mounted has infrared inductor 6, driving motor 303, electric clamping jaw 304, terminal 306 and infrared inductor 6 are electric connection with the connected mode of controller 305, door frame 1 is made by the aluminum alloy, the shape of door curtain 2 and the shape looks adaptation of door frame 1.

In the embodiment, referring to fig. 1 and 3, a rolling box 301 is installed on the top of a door frame 1, a rotating shaft 302 is installed at the center inside the rolling box 301, driving motors 303 are installed on both sides of the rolling box 301 and at positions corresponding to the rotating shaft 302, an electric clamping jaw 304 is installed on the outer wall of an output shaft of the driving motor 303 and inside the rolling box 301, a controller 305 is installed on the left side of the center of the top of the rolling box 301, a binding post 306 is installed on the top of the rolling box 301 and on the right side of the controller 305, the rotating shaft 302 is connected with the rolling box 301 in a rotating manner, a door curtain 2 sequentially penetrates through the door frame 1 and the rolling box 301 and extends into the rolling box 301, the door curtain 2 is fixedly connected with the rotating shaft 302, and the rolling box 301 is made of aluminum alloy;

when the fast roll-up door is opened to needs, the workman walks near door curtain 2, infrared inductor 6 can sense the infrared ray that the human body sent, infrared inductor 6 can give controller 305 with signal transmission, controller 305 starts electronic clamping jaw 304 and driving motor 303, axis of rotation 302 can be cliied to electronic clamping jaw 304, driving motor 303 drives axis of rotation 302 through electronic clamping jaw 304 and rotates, door curtain 2 can be withdrawed to rotatory axis of rotation 302, thereby open the rolling door, the door curtain 2 of being withdrawed can drive the board 401 rebound that resets, the board 401 that resets can compress reset spring 404.

In an embodiment, referring to fig. 1 and 2, a reset plate 401 is installed inside a door frame 1, a sliding groove 402 is formed in the door frame 1 at a position corresponding to the reset plate 401, a guide rod 403 is installed at the center of the interior of the reset plate 401, reset springs 404 are installed on the top of the reset plate 401 and on two sides of the guide rod 403, the reset plate 401 and the guide rod 403 are both made of aluminum alloy, the reset plate 401 and the sliding groove 402 and the guide rod 403 and the reset plate 401 are both connected in a sliding manner, the reset springs 404 and the sliding groove 402 and the guide rod 403 and the sliding groove 402 are both connected in a fixed manner, the reset plate 401 is designed in a convex structure, and the shape of the sliding groove 402 is matched with the shape of the reset plate 401;

when the worker leaves the rolling door, the infrared sensor 6 cannot sense the infrared emitted by the human body, the controller 305 closes the electric clamping jaw 304, the electric clamping jaw 304 no longer clamps the rotating shaft 302, the reset spring 404 pushes the reset plate 401 to move downwards, and the reset plate 401 moving downwards falls to the door curtain 2 to descend, so that the door curtain 2 is reset quickly.

The working process of the utility model is as follows: when the quick rolling door needs to be opened, a worker approaches the door curtain 2, the infrared sensor 6 senses infrared rays emitted by a human body, the infrared sensor 6 transmits signals to the controller 305, the controller 305 starts the electric clamping jaw 304 and the driving motor 303, the electric clamping jaw 304 clamps the rotating shaft 302, the driving motor 303 drives the rotating shaft 302 to rotate through the electric clamping jaw 304, the rotating shaft 302 retracts the door curtain 2, the rolling door is opened, the retracted door curtain 2 drives the reset plate 401 to move upwards, and the reset plate 401 compresses the reset spring 404;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic quick roll-up door that resets, includes door frame (1), its characterized in that: the utility model discloses a door frame, including door frame (1), internally mounted has door curtain (2), winding mechanism (3) are installed at the top of door frame (1), winding mechanism (3) are including rolling box (301), axis of rotation (302), driving motor (303), electronic clamping jaw (304), controller (305) and terminal (306), the inside of door frame (1) and all be provided with canceling release mechanical system (4) in the both sides of door curtain (2), canceling release mechanical system (4) are including restoring plate (401), spout (402), guide bar (403) and reset spring (404).

2. An automatically repositioning fast rollup door according to claim 1 wherein: the top in door frame (1) is installed in rolling box (301), the inside center department of rolling box (301) installs axis of rotation (302), the both sides of rolling box (301) and correspond position department at axis of rotation (302) and all install driving motor (303), the outer wall of driving motor (303) output shaft and install electric clamping jaw (304) in rolling box (301), controller (305) are installed in the left side of rolling box (301) top center department, terminal (306) are just installed on the right side of controller (305) in the top of rolling box (301).

3. An automatically repositioning fast rollup door according to claim 1 wherein: reset plate (401) and install the inside at door frame (1), the inside of door frame (1) and have seted up spout (402) in the corresponding position department of reset plate (401), the inside center department of resetting plate (401) installs guide bar (403), reset spring (404) are all installed at the top of resetting plate (401) and in the both sides of guide bar (403).

4. An automatically repositioning fast rollup door according to claim 1 wherein: sealing plate (5) are installed to the bottom of door curtain (2), sealing plate (5) internally mounted has infrared inductor (6), driving motor (303), electronic clamping jaw (304), terminal (306) and infrared inductor (6) are electric connection with the connected mode of controller (305).

5. An automatically repositioning fast rollup door according to claim 1 wherein: the door frame (1) is made of aluminum alloy, and the shape of the door curtain (2) is matched with that of the door frame (1).

6. An automatically repositioning fast rollup door according to claim 1 wherein: the connection mode of axis of rotation (302) and rolling case (301) is for rotating the connection, door curtain (2) run through door frame (1) and rolling case (301) in proper order and extend the inside of rolling case (301), door curtain (2) are fixed connection with the connection mode of axis of rotation (302), rolling case (301) are made by the aluminum alloy.

7. An automatically repositioning fast rollup door according to claim 1 wherein: reset board (401) and guide bar (403) are made by the aluminum alloy, reset board (401) and spout (402) and guide bar (403) are sliding connection with the connected mode of reset board (401), reset spring (404) and spout (402) and guide bar (403) are fixed connection with the connected mode of spout (402), reset board (401) is the design of type shape structure, the shape of spout (402) and the shape looks adaptation of reset board (401).