Anti-falling device for industrial lifting door
By installing an anti-fall device on the industrial lift door and using the cooperation of infrared sensors and controllers, the problem of industrial lift doors falling out of control when someone passes by is solved, achieving the improvement of safety and reliability.
Patent Information
- Application Number
- CN202420979166.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Existing industrial lift doors suddenly fall out of control when someone passes by, causing harm and losses.
An anti-fall device for industrial lifting doors is designed, including an automatic rolling shutter door body, an induction assembly, an energy supply box, a controller and acoustic and light alarm light. When the infrared sensor detects someone passing by, the controller will forcibly stop the rotation of the automatic rolling shutter door and start the sound and light alarm light to remind people to pay attention.
Effectively prevent industrial lifting doors from falling out of control when someone passes by, reducing the harm to people and things, and avoiding losses caused by falling out of control.
Smart Images
Figure CN222615238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial lifting doors, in particular to an anti-falling device for industrial lifting doors. Background Art
[0002] The existing industrial lifting door suddenly loses control and falls when someone passes by, which may cause harm to the passers-by and also cause losses to the staff. Therefore, an anti-falling device for industrial lifting doors is needed to improve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide an anti-falling device for industrial lifting doors to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An anti-fall device for an industrial lifting door, comprising an automatic rolling door body, a sensing component is installed at the lower end of the automatic rolling door body, an energy supply box is installed on the outer wall of the automatic rolling door body, a controller is installed at the lower end of the energy supply box, a charging box is installed on one side of the controller and at the lower end of the energy supply box, a fixed rolling shutter is installed at the driving end of the automatic rolling door body, a fixed frame is slidably connected at the lower end of the automatic rolling door body and located on the outer wall of the fixed rolling shutter, and a handle is installed on the outer wall of the fixed rolling shutter;
[0006] The sensing component includes a fixing plate, which is installed at the lower end of the automatic rolling door body. An infrared sensor is installed at the lower end of the fixing plate. An audible and visual alarm light is installed on one side of the infrared sensor and at the lower end of the fixing plate.
[0007] As a preferred solution of the utility model, the energy supply box is a power supply battery pack, wherein the controller is connected to the energy supply box, the automatic rolling door body, the infrared sensor and the sound and light alarm light through wires respectively, and the connection method is electrical connection.
[0008] As a preferred solution of the utility model, the controller is a wireless receiving control box, and is connected to a wireless remote controller via wireless communication, and a switch button and a roller shutter button are respectively installed on the outer wall of the wireless remote controller.
[0009] As a preferred solution of the utility model, the sound and light alarm lights are provided in multiple groups and are respectively located at the lower end of the fixed plate, and a charging hole is opened on the inner wall of the charging box.
[0010] As a preferred solution of the utility model, the fixed frame is provided with two groups and is respectively located at the lower end of the automatic rolling door body, and the infrared sensor is provided with multiple groups and is respectively located at the lower end of the fixed plate.
[0011] As a preferred solution of the utility model, a bolt is threadedly connected on the inner wall of the fixing plate, one end of the bolt passes through the fixing plate and extends to the outer thread of the fixing plate and is connected to the inner wall of the automatic rolling door body, and the bolts are provided in multiple groups and are respectively connected to the fixing plates by thread.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, through the sensing component in the anti-falling device for industrial lifting doors, and using the infrared sensor and the sound and light alarm light in the sensing component, when a person passes through the industrial lifting door and the industrial lifting door loses control and the fixed roller shutter descends, the infrared sensor senses that someone is there and generates an electrical signal which is transmitted to the controller through the wire. The controller forcibly controls the rotating shaft of the automatic roller shutter door to stop rotating, and the controller then controls the sound and light alarm light to start. The sound and light alarm light can remind the people who are passing by, which is helpful to solve the problem that the existing industrial lifting door suddenly loses control and falls when someone passes by, which will cause harm to the people passing by and also cause losses to the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the sensing component of the utility model.
[0017] In the figure: 1. Automatic rolling shutter door body; 2. Sensing component; 201. Fixed plate; 202. Infrared sensor; 203. Sound and light alarm light; 3. Power supply box; 4. Controller; 5. Charging box; 6. Fixed rolling shutter; 7. Fixed frame; 8. Handle; 9. Wireless remote control; 10. Charging port. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.
[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:
[0023] A fall prevention device for an industrial lifting door comprises an automatic rolling door body 1, a sensing component 2 is installed at the lower end of the automatic rolling door body 1, an energy supply box 3 is installed on the outer wall of the automatic rolling door body 1, a controller 4 is installed at the lower end of the energy supply box 3, a charging box 5 is installed on one side of the controller 4 and at the lower end of the energy supply box 3, a fixed rolling shutter 6 is installed at the driving end of the automatic rolling door body 1, a fixed frame 7 is slidably connected at the lower end of the automatic rolling door body 1 and on the outer wall of the fixed rolling shutter 6, and a handle 8 is installed on the outer wall of the fixed rolling shutter 6.
[0024] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The sensing component 2 includes a fixing plate 201, which is installed at the lower end of the automatic rolling door body 1. An infrared sensor 202 is installed at the lower end of the fixing plate 201, and an audible and visual alarm light 203 is installed on one side of the infrared sensor 202 and at the lower end of the fixing plate 201.
[0025] Furthermore, the energy supply box 3 is a power supply battery pack, wherein the controller 4 is connected to the energy supply box 3, the automatic rolling door body 1, the infrared sensor 202 and the sound and light alarm light 203 through wires, and the connection method is electrical connection, which plays the role of energizing the device. The controller 4 is a wireless receiving control box, and is connected to the wireless remote control 9 through wireless communication. The outer wall of the wireless remote control 9 is respectively equipped with a switch button and a rolling button. The sound and light alarm light 203 is provided with multiple groups and is respectively located at the lower end of the fixed plate 201. A charging hole 10 is opened on the inner wall of the charging box 5. The fixed frame 7 is provided with two groups and is respectively located at the lower end of the automatic rolling door body 1. The infrared sensor 202 is provided with multiple groups and is respectively located at the lower end of the fixed plate 201. The inner wall of the fixed plate 201 is threaded with a bolt, one end of the bolt passes through the fixed plate 201 and extends to the outer thread of the fixed plate 201 and is connected to the inner wall of the automatic rolling door body 1. The bolt is provided with multiple groups and is respectively connected to the fixed plate 201 by a threaded connection.
[0026] The working process of the utility model: when the anti-falling device for industrial lifting doors designed by the present invention is working, the staff first picks up the wireless remote control 9 and presses the switch button. The controller 4 is respectively connected to the energy supply box 3, the automatic rolling door body 1, the infrared sensor 202 and the sound and light alarm light 203 through wires and the connection method is electrical connection. Under the action of the current emitted from the energy supply box 3, the device is powered on. When the energy supply box 3 is out of power, the staff inserts one end of the charging cable into the charging hole 10 and the other end of the charging cable into the power supply to charge. After it is fully charged, the staff presses the rolling button again, and the controller 4 controls the automatic rolling door body 1 is started, the driving end of the automatic rolling shutter door body 1 rotates to roll up the fixed rolling shutter 6, so that the industrial lifting door can be opened. When a person passes through the industrial lifting door and the fixed rolling shutter 6 of the industrial lifting door is out of control and descends, the infrared sensor 202 senses that someone is there and generates an electrical signal which is transmitted to the controller 4 through the wire. The controller 4 forcibly controls the rotating shaft of the automatic rolling shutter door body 1 to stop rotating. The controller 4 then controls the sound and light alarm light 203 to start, and the sound and light alarm light 203 can remind the people who are passing by to pay attention, thereby helping to solve the problem that the existing industrial lifting door suddenly loses control and falls when someone passes by, which will cause harm to the people passing by and also cause losses to the staff.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An anti-falling device for an industrial lifting door, comprising an automatic rolling door body (1), characterized in that: The lower end of the automatic rolling door body (1) is equipped with a sensing component (2); an energy supply box (3) is installed on the outer wall of the automatic rolling door body (1); a controller (4) is installed on the lower end of the energy supply box (3); a charging box (5) is installed on one side of the controller (4) and located at the lower end of the energy supply box (3); a fixed rolling curtain (6) is installed at the driving end of the automatic rolling door body (1); a fixed frame (7) is slidably connected to the lower end of the automatic rolling door body (1) and located on the outer wall of the fixed rolling curtain (6); and a handle (8) is installed on the outer wall of the fixed rolling curtain (6); The sensing component (2) comprises a fixing plate (201), the fixing plate (201) being mounted on the lower end of the automatic rolling door body (1), an infrared sensor (202) being mounted on the lower end of the fixing plate (201), and an audible and visual alarm light (203) being mounted on one side of the infrared sensor (202) and located at the lower end of the fixing plate (201).
2. The anti-falling device for industrial lifting door according to claim 1, characterized in that: The energy supply box (3) is a power supply battery pack, wherein the controller (4) is connected to the energy supply box (3), the automatic rolling door body (1), the infrared sensor (202) and the sound and light alarm light (203) respectively through wires, and the connection method is electrical connection.
3. The anti-falling device for industrial lifting door according to claim 1, characterized in that: The controller (4) is a wireless receiving control box and is connected to a wireless remote controller (9) via wireless communication. A switch button and a roller shutter button are respectively installed on the outer wall of the wireless remote controller (9).
4. The anti-falling device for industrial lifting door according to claim 1, characterized in that: The sound and light alarm lights (203) are provided in multiple groups and are respectively located at the lower end of the fixing plate (201), and a charging hole (10) is opened on the inner wall of the charging box (5).
5. The anti-falling device for industrial lifting door according to claim 1, characterized in that: The fixed frame (7) is provided in two groups and is respectively located at the lower end of the automatic rolling door body (1); the infrared sensor (202) is provided in multiple groups and is respectively located at the lower end of the fixed plate (201).
6. The anti-falling device for industrial lifting door according to claim 1, characterized in that: Bolts are threadedly connected to the inner wall of the fixing plate (201), one end of the bolts passes through the fixing plate (201) and extends to the outer surface of the fixing plate (201) to be threadedly connected to the inner wall of the automatic rolling door body (1), and a plurality of groups of bolts are provided and are respectively connected to the fixing plate (201) in a threaded manner.