Internet of Things device capable of realizing door fault detection

Abstract

The utility model discloses an Internet of Things device capable of realizing door fault detection. The device mainly comprises a door body, a connecting plate, a lifting wheel and a control device. The control device is composed of a bottom plate and a door plate assembly which are movably connected through a traction rope. A left wheel and a right wheel are arranged on the bottom plate and on the left and right sides of the front end of the fixing plate respectively, and a first position sensor and a second position sensor are fixed to the front end of the fixing plate respectively. And the left side and the right side of the connecting block are respectively used for fixing the line pipe and the guide pipe. The door plate assembly comprises a left side plate and a right side plate, the front end and the rear end of the left side plate are provided with a first roller and a first connecting wheel respectively, the front end of the right side plate is provided with a second roller, the upper end is sequentially provided with a third roller and a mounting block, and the rear end is provided with a second connecting wheel. The device is reasonable in structural design, can effectively detect the fault of the door, guarantees the use safety, and has higher practicability and reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things, and particularly relates to an Internet of Things device capable of realizing door fault detection. Background Art

[0002] In daily life and industrial production, doors are widely used. However, various faults may occur during the use of doors, such as unable to close normally, stuck when opening, damaged door locks and other problems. These faults not only affect normal use, but also may pose safety hazards. At present, the detection of door faults mainly relies on manual inspection, which is inefficient and prone to missed detection. Therefore, a device capable of automatically detecting door faults is needed. For example, the elevator door device disclosed in the patent with the publication number KR20180135932A has the following deficiencies: only relying on specific floors as fault detection floors may lead to limited detection range and unable to comprehensively cover the possible safety shoe fault situations on other floors. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide an Internet of Things device capable of realizing door fault detection, which solves the problems existing in the prior art. By setting position sensors and other devices on the components related to the door body, it can timely sense the abnormal situations during the operation of the door, improve the safety of door use, and reasonably configure the positions and connection relationships of the door body, connecting plate, lifting wheel, control device and other components, making the operation of the whole device more stable and reliable.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an Internet of Things device capable of realizing door fault detection, including a door body, a connecting plate fixedly arranged above the door body, a lifting wheel movably arranged at the rear side of the connecting plate, and a control device fixedly arranged at the front side of the connecting plate. The control device includes a bottom plate and a door panel assembly movably arranged at the front side of the bottom plate. A traction rope is movably connected between the bottom plate and the door panel assembly. The bottom plate includes a fixing plate, a left wheel movably arranged at the left front end of the fixing plate, and a right wheel movably arranged at the right front end of the fixing plate. A first position sensor is fixedly arranged at the front end of the left wheel, and a second position sensor is fixedly arranged at the front end of the right wheel.

[0007] Preferably, a connecting block is fixedly arranged at the middle position of the front end of the fixing plate, a wire pipe is fixedly arranged on the right side of the connecting block, and a guiding pipe is fixedly arranged on the left side of the connecting block.

[0008] Preferably, the door panel assembly includes a left plate and a right plate movably arranged on the right side of the left plate.

[0009] Preferably, a first roller is movably arranged at the front end of the left side plate, and a first connecting wheel is movably arranged at the rear end of the left side plate.

[0010] Preferably, a second roller is movably arranged at the front end of the right side plate, a third roller is movably arranged at the upper end of the second roller, an installation block is movably arranged at the upper end of the third roller, and a second connecting wheel is movably arranged at the rear end of the right side plate.

[0011] (III) Beneficial effects

[0012] The purpose of the present utility model is to provide an Internet of Things device capable of realizing door fault detection. With the help of components such as position sensors, it can accurately detect door faults, timely discover potential problems, greatly improve the safety and reliability of door use. The reasonable structural design and component configuration make the door operate more smoothly and smoothly during the opening and closing process, reduce jamming and anomalies. The good structure and stable operating performance reduce component wear and damage, thereby extending the service life of the entire device. Description of the drawings

[0013] Figure 1 It is a schematic diagram of the whole of the present utility model.

[0014] Figure 2 It is a schematic diagram of the control device in the present utility model.

[0015] Figure 3 It is a schematic diagram of the bottom plate in the present utility model.

[0016] Figure 4 It is a schematic diagram of the door panel assembly in the present utility model.

[0017] In the figure: 1 - door body, 2 - connecting plate, 3 - lifting wheel, 4 - control device, 41 - bottom plate, 4101 - fixing plate, 4102 - left wheel, 4103 - right wheel, 4104 - first position sensor, 4105 - second position sensor, 4106 - wire tube, 4107 - connecting block, 4108 - guiding tube, 42 - door panel assembly, 4201 - left side plate, 4202 - right side plate, 4203 - first roller, 4204 - first connecting wheel, 4205 - second connecting wheel, 4206 - second roller, 4207 - third roller, 4208 - installation block, 43 - towing rope. Specific embodiments

[0018] Next, the attached drawings in the examples of the present utility model will be combined Figure 1 - attached Figure 4The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides a technical solution: an Internet of Things device capable of realizing door fault detection, including a door body 1, a connecting plate 2 fixedly arranged above the door body 1, a lifting wheel 3 movably arranged at the rear side of the connecting plate 2, and a control device 4 fixedly arranged at the front side of the connecting plate 2. The control device 4 includes a bottom plate 41 and a door panel assembly 42 movably arranged at the front side of the bottom plate 41. A traction rope 43 is movably connected between the bottom plate 41 and the door panel assembly 42. The bottom plate 41 includes a fixing plate 4101, a left wheel 4102 movably arranged at the left front end of the fixing plate 4101, and a right wheel 4103 movably arranged at the right front end of the fixing plate 4101. A first position sensor 4104 is fixedly arranged at the front end of the left wheel 4102, and a second position sensor 4105 is fixedly arranged at the front end of the right wheel 4103; The door body 1 is the main part of the device and is the key structure for realizing the basic functions of the door, such as blocking, opening and closing, etc. The connecting plate 2 connects the door body and other components, plays a role in fixing and transmitting force, and ensures the coordinated operation of each component. The lifting wheel 3 enables the door body to perform lifting actions, facilitates the opening and closing of the door, and helps to reduce the resistance during the movement of the door body. The control device 4 overall controls the operation and fault detection of the door and is the core part for realizing the intelligence and safety guarantee of the device. The bottom plate 41 provides an installation basis for other components, ensuring the stable and accurate positions of each component. The door panel assembly 42 is connected to the door body 1 and cooperates with the bottom plate to jointly complete the opening and closing actions and fault detection functions of the door. The traction rope 43 transmits force and actions, enabling the bottom plate and the door panel assembly to move coordinately. The left wheel 4102 and the right wheel 4103 assist the movement of the door body, making the opening and closing of the door more stable. The first position sensor 4104 and the second position sensor 4105 real-time monitor the position and movement state of the door, providing data support for fault detection.

[0020] A connecting block 4107 is fixedly arranged at the middle position of the front end of the fixing plate 4101. A wire pipe 4106 is fixedly arranged on the right side of the connecting block 4107, and a guiding pipe 4108 is fixedly arranged on the left side of the connecting block 4107. The fixing plate 4101 fixes and supports other components, ensuring the structural stability of the entire control device.

[0021] The door panel assembly 42 includes a left plate 4201 and a right plate 4202 movably arranged on the right side of the left plate 4201. The left plate 4201 and the right plate 4202 form the main body of the door panel assembly, connect the door body 1, and realize the shielding function of the door.

[0022] A first roller 4203 is movably arranged at the front end of the left side plate 4201, and a first connecting wheel 4204 is movably arranged at the rear end of the left side plate 4201. A second roller 4206 is movably arranged at the front end of the right side plate 4202. A third roller 4207 is movably arranged at the upper end of the second roller 4206, and a mounting block 4208 is movably arranged at the upper end of the third roller 4207. A second connecting wheel 4205 is movably arranged at the rear end of the right side plate 4202. The first roller 4203, the first connecting wheel 4204, the second roller 4206, the third roller 4207, the mounting block 4208 and the second connecting wheel 4205 contribute to the flexible movement and stable support of the door panel assembly.

[0023] Working principle:

[0024] The door body 1 serves as the main body and undertakes the basic functions of the door. The connecting plate 2 connects the door body 1 with other components, transmits force and ensures coordinated operation. The lifting wheels 3 assist the door body 1 in realizing the lifting action, making the opening and closing of the door smoother and reducing the movement resistance. The control device 4 plays a key role. On the bottom plate 41, the fixing plate 4101 provides stable support, and the left side wheel 4102 and the right side wheel 4103 assist the movement of the door body 1 to make the opening and closing more stable. The first position sensor 4104 and the second position sensor 4105 monitor the position and movement state of the door in real time and provide data for fault detection. The connecting block 4107 and the wire pipes 4106 and the guide pipes 4108 on both sides thereof ensure the safety of the lines and the movement guidance of the components. In the door panel assembly 42, the left side plate 4201 and the right side plate 4202 form the main body and realize the connection with the door body 1. The first roller 4203 and the first connecting wheel 4204 on the left side plate 4201 and the second roller 4206, the third roller 4207, the mounting block 4208 and the second connecting wheel 4205 on the right side plate 4202 work together to make the door panel assembly 42 move flexibly and provide stable support. The towing rope 43 transmits force and action between the bottom plate 41 and the door panel assembly 42 to ensure the coordinated movement of the two and jointly complete the opening and closing actions of the door and the fault detection function.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An Internet of Things device capable of realizing door fault detection, comprising a door body (1), a connecting plate (2) fixedly arranged above the door body (1), a lifting wheel (3) movably arranged at the rear side of the connecting plate (2), and a control device (4) fixedly arranged at the front side of the connecting plate (2), characterized in that: The control device (4) comprises a base plate (41) and a door panel assembly (42) movably arranged on the front side of the base plate (41); a traction rope (43) is movably connected between the base plate (41) and the door panel assembly (42); the base plate (41) comprises a fixed plate (4101), a left wheel (4102) movably arranged on the left side of the front end of the fixed plate (4101), and a right wheel (4103) movably arranged on the right side of the front end of the fixed plate (4101); a first position sensor (4104) is fixedly arranged at the front end of the left wheel (4102), and a second position sensor (4105) is fixedly arranged at the front end of the right wheel (4103).

2. The Internet of Things device capable of realizing door fault detection according to claim 1, characterized in that: A connection block (4107) is fixedly arranged at the middle position of the front end of the fixing plate (4101), a wire tube (4106) is fixedly arranged on the right side of the connection block (4107), and a guide tube (4108) is fixedly arranged on the left side of the connection block (4107).

3. The Internet of Things device capable of realizing door fault detection according to claim 1, characterized in that: The door panel assembly (42) comprises a left side panel (4201) and a right side panel (4202) movably arranged on the right side of the left side panel (4201).

4. The Internet of Things device capable of realizing door fault detection according to claim 3, characterized in that: The front end of the left side plate (4201) is movably provided with a first roller (4203), and the rear end of the left side plate (4201) is movably provided with a first connecting wheel (4204).

5. The Internet of Things device capable of realizing door fault detection according to claim 3, characterized in that: A second roller (4206) is movably provided at the front end of the right side plate (4202), a third roller (4207) is movably provided at the upper end of the second roller (4206), a mounting block (4208) is movably provided at the upper end of the third roller (4207), and a second connecting wheel (4205) is movably provided at the rear end of the right side plate (4202).

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