Aisle bus warning device and system

Abstract

The utility model provides an aisle bus warning device and system. The aisle bus warning device comprises a fixed frame, a movable part, a distance sensor, an alarm, a driving part and a controller, and the movable part is movably connected with the fixed frame and can move in the direction close to or away from an aisle bus; the distance sensor is installed on the fixing frame and used for detecting the distance between a person and the aisle bus. The alarm is mounted on the movable part and can move along with the movement of the movable part; the driving piece is connected with the movable piece and used for driving the movable piece; and the controller is electrically connected with the distance sensor, the alarm and the driving piece. When the distance sensor detects that the distance between the person and the aisle bus is smaller than the preset distance, the controller controls the alarm to give an alarm and controls the driving piece to drive the movable piece to move along with the person, and the person is continuously reminded that the person enters the dangerous area of the aisle bus and needs to be careful. According to the invention, an effective reminding effect can be achieved near the aisle bus.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrolytic aluminum, in particular to a passageway bus warning device and system. BACKGROUND

[0002] The electrolytic cell is the core equipment of the electrolytic aluminum workshop, and the current between multiple electrolytic cells is transmitted through the passageway bus. Since a strong direct current passes through the passageway bus, attention to safety is needed when passing under the passageway bus.

[0003] At present, there is no particularly effective reminding measure near the passageway bus, and there is a safety hazard. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a passageway bus warning device and system, which can effectively remind near the passageway bus.

[0005] In a first aspect, the present application provides a passageway bus warning device, comprising:

[0006] A fixed frame;

[0007] A movable part movably connected with the fixed frame and movable in the direction of approaching or moving away from the passageway bus;

[0008] A distance sensor installed on the fixed frame and used for detecting the distance between the personnel and the passageway bus;

[0009] An alarm installed on the movable part and movable with the movable part;

[0010] A driving part connected with the movable part and used for driving the movable part; and

[0011] A controller electrically connected with the distance sensor, the alarm and the driving part.

[0012] The scheme provided by the embodiment of the present application installs the movable part and the distance sensor on the fixed frame, sets the alarm on the movable part and the movable part can move relative to the fixed frame. When the distance sensor on the fixed frame detects that the distance between the personnel and the passageway bus is less than the preset distance, the controller can control the alarm to alarm and control the driving part to drive the movable part to move with the personnel, continuously reminding the personnel that he has entered the dangerous area of the passageway bus and needs to pay special attention to safety. It can be seen that the scheme of the present application can effectively remind near the passageway bus.

[0013] In combination with the first aspect, in some possible implementation manners, the fixed frame is formed with a slide, and part of the movable part is located in the slide and movable in the slide.

[0014] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the fixed frame comprises:

[0015] The two guide rails are arranged at intervals, and the slide is formed on each of the two guide rails.

[0016] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the fixed frame is provided with a stand;

[0017] The passageway bus warning device further comprises:

[0018] The projection device is arranged at the top end of the stand, and a lens of the projection device faces the ground, and the projection device is electrically connected to the controller.

[0019] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the passageway bus warning device further comprises:

[0020] The infrared sensor is arranged at a preset height of the stand, and the infrared sensor is electrically connected to the controller.

[0021] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the alarm is an acoustic alarm and / or a light alarm.

[0022] The controller can control the sound of the acoustic alarm and / or the light intensity of the light alarm according to the distance between the person detected by the distance sensor and the passageway bus.

[0023] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the passageway bus warning device further comprises:

[0024] The arrow directional lamp is arranged beside the guide rail, and the arrow directional lamp is electrically connected to the controller and is used for indicating a safe evacuation direction.

[0025] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the passageway bus warning device further comprises:

[0026] The wireless communication device is electrically connected to the controller and is used for sending an alarm information when the distance between the person and the passageway bus detected by the distance sensor is less than a safe distance.

[0027] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the passageway bus warning device further comprises:

[0028] A monitoring camera is fixedly installed on the stand column; the monitoring camera is electrically connected with the controller, and is configured to collect images around the aisle busbar when the distance sensor detects that the distance between the person and the aisle busbar is less than the preset distance.

[0029] In a second aspect, the present application further provides an aisle busbar warning system, comprising:

[0030] Two aisle busbar warning devices according to any one of the first aspect, the two aisle busbar warning devices are respectively arranged on two sides of the aisle busbar. BRIEF DESCRIPTION OF DRAWINGS

[0031] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the embodiments. The accompanying drawings are merely illustrative and are not intended to be limiting upon the application. Throughout the drawings, like reference numerals are used to designate like components. In the drawings:

[0032] Figure 1 FIG. 1 is a structural schematic diagram of an aisle busbar warning device provided by an embodiment of the present application.

[0033] The following is a description of the reference numerals in the drawings:

[0034] 10 - person; 100 - aisle busbar;

[0035] 1 - aisle busbar warning device; 11 - fixed frame; 12 - movable piece; 13 - distance sensor; 14 - alarm. DETAILED DESCRIPTION

[0036] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0037] At present, there is no particularly effective reminding measure near the aisle busbar, and there is a safety hazard.

[0038] In order to solve the above technical problems, the present application provides an aisle busbar warning device and system. First, referring to the drawings, an aisle busbar warning device and system provided by an embodiment of the present application will be described in detail.

[0039] First, please refer to Figure 1The first aspect of this application discloses a passageway busbar warning device 1, which includes a fixed frame 11, a movable member 12, a distance sensor 13, an alarm 14, a drive member, and a controller. The movable member 12 is movably connected to the fixed frame 11 and can move in a direction close to or away from the passageway busbar 100; the distance sensor 13 is mounted on the fixed frame 11 and is used to detect the distance between a person 10 and the passageway busbar 100; the alarm 14 is mounted on the movable member 12 and can move with the movement of the movable member 12; the drive member is connected to the movable member 12 and is used to drive the movable member 12; the controller is electrically connected to the distance sensor 13, the alarm 14, and the drive member.

[0040] The solution provided in this application embodiment involves installing a movable component 12 and a distance sensor 13 on a fixed frame 11. An alarm 14 is mounted on the movable component 12, and the movable component 12 can move relative to the fixed frame 11. When the distance sensor 13 on the fixed frame 11 detects that the distance between a person 10 and the passageway busbar 100 is less than a preset distance, the controller can control the alarm 14 to sound an alarm and control the drive component to move the movable component 12 to follow the person 10, continuously reminding the person 10 that they have entered the danger zone of the passageway busbar 100 and need to pay extra attention to safety. Therefore, the solution in this application can effectively serve as a warning near the passageway busbar 100.

[0041] The following combination Figure 1 The specific structure of the passageway busbar warning device 1 will be described in detail.

[0042] The mounting frame 11 can serve as a basic platform for mounting components such as the movable part 12, the distance sensor 13, and the drive component, providing a mounting base for these components. In some embodiments of this application, a slide rail can be formed on the mounting frame 11, with a portion of the movable part 12 located within the slide rail and movable within it. In one possible implementation, the mounting frame 11 can include two spaced-apart guide rails, each with a slide rail. In this case, the movable part 12 can be located between and connected to both guide rails, allowing it to move within the slide rails. Since both ends of the movable part 12 are supported, it exhibits better movement stability.

[0043] On the other hand, in some other embodiments of this application, a column can also be provided on the mounting bracket 11. Various accessories can be installed on the column to achieve new functions.

[0044] For example, a projection device can be arranged on the stand, the projection device is arranged at the top end of the stand and the lens of the projection device faces the ground. The projection device is electrically connected with the controller, and when the distance sensor 13 detects that the distance between the person 10 and the aisle busbar 100 is less than the preset distance, a warning image is projected to the ground. The warning image can be customized according to actual needs, which can be a warning sign or special characters such as “the busbar is live, please be careful”, or a combination of signs and characters. Those skilled in the art can flexibly set the warning image, which is not limited in the present application.

[0045] For another example, an infrared sensor can also be arranged at a preset height of the stand. The preset height of the infrared sensor can be between 1 m and 1.5 m, for example, 1 m, 1.2 m, 1.4 m, etc. The infrared sensor is electrically connected with the controller, and can be connected in series with the distance sensor 13 in the switching control logic, that is, when the distance sensor 13 detects that the distance between the person 10 and the aisle busbar 100 is less than the preset distance, and the infrared sensor detects that the person 10 passes through the preset height, the alarm device is started and the movable part 12 is controlled to move. In this way, false alarms caused by low objects (such as mice, rabbits, etc.) entering the aisle busbar 100 can be avoided.

[0046] For another example, a monitoring camera can also be arranged on the stand, and the monitoring camera is electrically connected with the controller. The controller can control the monitoring camera to start when the distance sensor 13 detects that the distance between the person 10 and the aisle busbar 100 is less than the preset distance, and the image around the aisle busbar 100 is collected. That is, when the alarm 14 issues an alarm, the camera is in an open state, and when the alarm 14 does not issue an alarm, the monitoring camera is in a closed state, so that the energy consumption and the real-time collection of the image around the aisle busbar 100 can be saved.

[0047] The movable part 12 can adopt a sliding block or a movable body with a roller. Compared with the sliding connection of the sliding block and the fixed frame 11, the roller of the movable body and the fixed frame 11 are in rolling connection, which can greatly reduce the friction and reduce the power consumption. It can be understood that the movable part 12 moves in the direction of approaching or moving away from the aisle busbar 100, that is, when the person 10 moves towards the aisle busbar 100, the movable part 12 moves in the direction of approaching the aisle busbar 100 along with the person 10, and when the person 10 moves away from the aisle busbar 100, the movable part 12 moves in the direction of moving away from the aisle busbar 100 along with the person 10.

[0048] The driving member is connected with the movable member 12 and is used to drive the movable member 12. The specific implementation of the driving member can be various, for example, the driving member can adopt an electric push rod or a rolling resistance screw mechanism driven by a motor, a multi-link mechanism, a gear and rack mechanism, etc. When the electric push rod is adopted, the movable member 12 can be moved in the direction of approaching or moving away from the aisle busbar 100 through the extension and retraction of the electric push rod; when the motor is adopted, the movable member 12 can be moved in the direction of approaching or moving away from the aisle busbar 100 through the forward and reverse rotation of the motor. The person skilled in the art can select a suitable driving member according to the complexity of the structure, economy, work reliability and other factors, and the present application does not make specific limitation hereon.

[0049] The alarm 14 can adopt a sound alarm and / or a light alarm. Considering that the closer to the aisle busbar 100, the higher the danger degree is, therefore, the controller can be used to control the sound alarm 14 and / or the light alarm 14 according to the distance between the personnel 10 and the aisle busbar 100 detected by the distance sensor 13 to control the sound of the sound alarm 14 and / or the light intensity of the light alarm 14. For example, when the personnel 10 is far away from the aisle busbar 100, the controller can control the sound of the sound alarm 14 to be small and the light intensity of the light alarm 14 to be weak. When the personnel 10 is reduced by a preset length such as 1 m from the aisle busbar 100, the sound of the sound alarm 14 and the light intensity of the light alarm 14 can be increased by one level, so that the personnel 10 near the aisle busbar 100 can be effectively reminded to pay attention to safety.

[0050] In addition, in some embodiments of the present application, the aisle busbar warning device 1 can further include an arrow guide lamp, which is arranged beside the guide rail and is electrically connected with the controller. The arrow guide lamp can adopt an LED light belt or an LED display screen. It can be understood that through the arrangement of the arrow guide lamp, the safe evacuation direction can be indicated to make the personnel 10 quickly evacuate from the aisle busbar 100.

[0051] Finally, in some embodiments of the present application, the aisle busbar warning device 1 can further include a wireless communication device, which is electrically connected with the controller and is used to send an alarm information when the distance between the personnel 10 and the aisle busbar 100 detected by the distance sensor 13 is less than the safe distance. In this way, the state information of the personnel 10 near the aisle busbar 100 can be quickly obtained, which is beneficial to timely take emergency rescue measures, etc.

[0052] Secondly, please continue to see Figure 1The second aspect of the present application also provides a passageway bus warning system, which comprises two passageway bus warning devices 1 according to any one of the above-mentioned embodiments of the first aspect, and the two passageway bus warning devices 1 are arranged on the two sides of the passageway bus 100 respectively. It can be understood that arranging one passageway bus warning device 1 on each side of the passageway bus 100 can completely cover the warning of the entrance and exit of the passageway bus 100 and the surrounding area thereof.

[0053] The passageway bus warning system provided by the present application has all the beneficial effects of the passageway bus warning device 1 of the above-mentioned embodiments. The passageway bus warning device 1 has been described in detail above and will not be repeated here.

[0054] The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that the technical solutions recorded in the above-mentioned embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered in the scope of the claims and the specification of the present application. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aisle bus warning device, characterized by, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

2. The aisle bus warning device of claim 1, wherein, The application relates to an aisle bus warning device.

3. The aisle bus warning device of claim 2, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

4. The aisle bus warning device of claim 1, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

5. The aisle bus warning device of claim 4, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

6. The aisle bus warning device of claim 4, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

7. The aisle bus warning device of claim 3, wherein The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

8. The aisle bus warning device of claim 1, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

9. The aisle bus warning device of claim 4, wherein, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device.

10. An aisle bus warning system characterized by, The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. The application relates to an aisle bus warning device. 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