CN217932797U - Prompting device of instrument cabinet and instrument cabinet - Google Patents
Prompting device of instrument cabinet and instrument cabinet Download PDFInfo
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- CN217932797U CN217932797U CN202222051514.2U CN202222051514U CN217932797U CN 217932797 U CN217932797 U CN 217932797U CN 202222051514 U CN202222051514 U CN 202222051514U CN 217932797 U CN217932797 U CN 217932797U
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Abstract
The application discloses suggestion equipment, instrument cabinet of instrument cabinet relates to production safety field. The instrument cabinet door state feedback device is used for monitoring the opening state of the instrument cabinet door and is a button; the controller is respectively connected with the instrument cabinet door state feedback device and the prompting device, so that the prompting device is controlled to prompt the internal state of the instrument cabinet after the button is reset. The safety protection to workers is neglected by the current instrument cabinet, the workers are required to be warned to improve the safety work consciousness aiming at the instruments with electric shock, high temperature, high voltage and protection interlocking signals, the work risk point pre-control is well made, and casualties and equipment damage accidents are prevented. This application is through the state of opening of instrument cabinet door state feedback device control instrument cabinet door, then opens the risk that back control suggestion device reminded the staff probably to exist at instrument cabinet door, has guaranteed staff's personal safety.
Description
Technical Field
The application relates to the field of production safety, in particular to a prompt device of an instrument cabinet and the instrument cabinet.
Background
The instrument cabinet is installed on the industrial production process site, and equipment such as an industrial production process instrument, an industrial equipment control device and the like is usually installed in the instrument cabinet for dustproof and waterproof protection, so that the working environment of the equipment is improved, the protection effect on the equipment is achieved, and the equipment aging and faults possibly caused by large dust, high humidity and the like in the environment are prevented.
In practical application, devices such as a transmitter, a pressure gauge, a pressure switch and a process controller in an instrument cabinet can be important system protection devices, high-voltage devices and live devices, and the problems of system protection misoperation, device outage, injury of workers by high-temperature and high-pressure media, electric shock of the workers and the like caused by personnel misoperation can be easily caused by random disassembly or overhaul.
In view of the above technology, a device capable of improving the safety of an instrument cabinet during operation is an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a suggestion equipment, instrument cabinet of instrument cabinet to improve the security of instrument cabinet at the course of the work.
In order to solve the above technical problem, the present application provides a prompt device for an instrument cabinet, including: the instrument cabinet door state feedback device 6, the prompt device and the controller 2;
the instrument cabinet door state feedback device 6 is used for monitoring the opening state of the instrument cabinet door, the instrument cabinet door state feedback device 6 comprises a button 7, the button 7 is connected with a power supply, the button 7 is arranged between the instrument cabinet door and the instrument cabinet, the button 7 is pressed in after the instrument cabinet door is closed, the potential of the button 7 changes, and the button 7 resets and the potential of the button 7 resets after the instrument cabinet door is opened;
the controller 2 is connected with the button 7 through a wire and used for judging that the instrument cabinet door is in an open state after the potential of the button 7 is reset;
the controller 2 is further connected with the prompting device so as to control the prompting device to prompt the state inside the instrument cabinet after the door of the instrument cabinet is judged to be in an opening state.
Preferably, the prompting means comprises voice prompting means 4.
Preferably, the prompting means comprises display means 5.
Preferably, the prompting device comprises a warning lamp and/or a buzzer.
Preferably, the display device 5 comprises an LED display screen.
In order to solve the technical problem, the application further provides an instrument cabinet, which comprises a prompting device of the instrument cabinet.
Preferably, the method further comprises the following steps: a locking device; the locking device is arranged on the instrument cabinet door;
the controller 2 is connected with the locking device so as to control the locking device to lock the instrument cabinet door when an abnormal condition exists in the instrument cabinet 1.
Preferably, the method further comprises the following steps: a temperature sensor and a cooling device;
the controller 2 respectively with temperature sensor with the heat sink links to each other, so that the temperature sensor detects 1 inside temperature of instrument cabinet is unusual when control the heat sink work.
Preferably, the cooling device comprises a cooling water pump.
Preferably, the method further comprises the following steps: a ventilation net; the ventilation net is arranged on the cabinet door of the instrument cabinet.
The utility model provides a suggestion equipment of instrument cabinet includes: the instrument cabinet door state feedback device, the prompting device and the controller are arranged; the instrument cabinet door state feedback device is used for monitoring the opening state of the instrument cabinet door and comprises a button, the button is arranged between the instrument cabinet door and the instrument cabinet and is connected with a power supply, the button is pressed into the instrument cabinet door to change the potential after the instrument cabinet door is closed, and the button is reset after the instrument cabinet door is opened and the potential is reset to indicate that the instrument cabinet door is in the opening state; the controller is respectively connected with the instrument cabinet door state feedback device and the prompting device so as to control the prompting device to prompt the state inside the instrument cabinet after the button is reset. The safety protection to workers is neglected in the conventional instrument cabinet, and the workers are required to be warned to improve the safety work consciousness and perform work risk point pre-control aiming at instruments with electric shock, high temperature, high voltage and protection interlocking signals, so that casualties and equipment damage accidents are prevented. This application is through the open mode of instrument cabinet door state feedback device control instrument cabinet door, then opens the risk that back control suggestion device reminded the staff probably to exist at instrument cabinet door, has guaranteed staff's personal safety.
In addition, the instrument cabinet that this application provided includes the suggestion equipment of above-mentioned instrument cabinet, and the effect is the same as above.
Drawings
In order to more clearly illustrate the embodiments of the present application, the drawings needed for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural diagram of an instrument cabinet according to an embodiment of the present application;
fig. 2 is a schematic connection diagram of devices on an instrument cabinet according to an embodiment of the present application.
The reference numbers are as follows: the instrument cabinet comprises an instrument cabinet body 1, a controller 2, a power supply 3, a voice prompt device 4, a display device 5, an instrument cabinet door state feedback device 6 and a button 7.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.
The core of this application is the suggestion equipment, the instrument cabinet that provide an instrument cabinet to improve the security of instrument cabinet at the course of the work.
In order that those skilled in the art will better understand the disclosure, the following detailed description will be given with reference to the accompanying drawings.
The suggestion equipment of instrument cabinet includes: the instrument cabinet door state feedback device, the prompting device and the controller are arranged; the instrument cabinet door state feedback device is used for monitoring the opening state of the instrument cabinet door and comprises a button, the button is connected with a power supply and arranged between the instrument cabinet door and the instrument cabinet, the button is pressed in after the instrument cabinet door is closed, the potential of the button is changed, the button is reset after the instrument cabinet door is opened, and the potential of the button is reset; the controller is connected with the button through an electric wire and used for judging that the instrument cabinet door is in an open state after the potential of the button is reset; the controller is also connected with the prompting device so as to control the prompting device to prompt the state inside the instrument cabinet after the door of the instrument cabinet is judged to be in an open state.
It should be noted that the type and number of the prompting devices are not limited herein, and the prompting devices may be any one or more of a voice prompting device, a display device, a warning light, and a buzzer, where the display device may specifically be an LED display screen. The electric potential of button can be the high potential when instrument cabinet door is opened, and the electric potential that the button was impressed and was pressed after instrument cabinet door was closed becomes the low potential, and the electric potential that the button resets and the button resets after instrument cabinet door was opened is the high potential, and the controller received and judges that instrument cabinet door is opened after the button electric potential becomes the high potential. In some embodiments, the instrument cabinet door state feedback device may also be a device for detecting a distance, such as an infrared distance meter, and when the instrument cabinet door is opened, the distance between the instrument cabinet door and the instrument cabinet may change, and the change in the distance may be detected by the infrared distance meter; the instrument cabinet door state feedback device can also be other mechanical devices except the button, and when the instrument cabinet door is opened, the mechanical device is triggered through the movement of the instrument cabinet door, so that the state of the instrument cabinet door is detected. When the staff opens the instrument cabinet door and is about to carry out the during operation, voice prompt device broadcast voice prompt information who records in advance, LED display screen shows the subtitle information in order to indicate this instrument cabinet safety work notice, the work safety risk that suggestion staff's instrument cabinet probably exists, the suggestion staff improves attention, under some emergency, still can control buzzer warning and control warning lamp scintillation, then the timely warning of rethread voice prompt device and display device, the safe risk point that suggestion staff's instrument cabinet exists. In addition, the controller can also acquire the current state of the instrument cabinet, such as abnormal states of high pressure, high temperature and the like, and then control the prompting device to send out corresponding prompting information according to the current abnormal state. When the instrument has major danger risk in the instrument cabinet, the scheme provided by the embodiment of the application can prompt the staff to pay attention to the possible personal casualty risk, when the instrument plays a major role in system operation and equipment misoperation is easy to occur, the staff should be reminded to pay attention to the equipment for preventing misoperation, the instrument cabinet can be provided with voice light alarm and safety notice display, the alertness of the staff is easy to improve, and the safety of the staff is improved. It should be noted that the present invention is not limited to the audio content played by the audio prompting device and the content displayed by the display device, and the prompting content is usually set in advance, and different prompting contents are played in different scenes.
The embodiment of the application provides a prompt device of an instrument cabinet with functions of voice alarm and safety notice display, and the prompt device is suitable for field instrument cabinets of various industrial process instruments, control instruments and the like. Fig. 1 is a schematic structural diagram of an instrument cabinet according to an embodiment of the present application; as shown in fig. 1, the prompting device of the meter cabinet on the meter cabinet 1 includes: controller 2, power supply 3, voice prompt device 4, display device 5, button 7. This instrument cabinet is in the state of opening through button 7 detecting instrument cabinet door, if yes, then judges that the staff prepares to begin work, detects that staff prepares to begin work after controller 2 triggers voice prompt device 4 and display device 5 and sends self-defined voice alarm information in advance and shows the subtitle, plays warning staff's effect to prevent the personal injury incident. Fig. 2 is a schematic connection diagram of devices on a meter cabinet according to an embodiment of the present disclosure; as shown in fig. 2, the power supply 3 is respectively connected to the controller 2, the voice prompt device 4, the display device 5, and the instrument cabinet door state feedback device 6, and is configured to supply power to each component, typically, 220V.
The suggestion equipment of instrument cabinet that this application embodiment provided includes: the instrument cabinet door state feedback device, the prompt device and the controller are arranged on the instrument cabinet; the instrument cabinet door state feedback device is used for monitoring the opening state of the instrument cabinet door and comprises a button, the button is arranged between the instrument cabinet door and the instrument cabinet and is connected with a power supply, the button is pressed into the instrument cabinet door to change in potential after the instrument cabinet door is closed, the button is reset after the instrument cabinet door is opened, and the potential reset represents that the instrument cabinet door is in the opening state; the controller is respectively connected with the instrument cabinet door state feedback device and the prompting device so as to control the prompting device to prompt the state inside the instrument cabinet after the button is reset. The safety protection to workers is neglected in the conventional instrument cabinet, and the workers are required to be warned to improve the safety work consciousness and perform work risk point pre-control aiming at instruments with electric shock, high temperature, high voltage and protection interlocking signals, so that casualties and equipment damage accidents are prevented. This application is through the state of opening of instrument cabinet door state feedback device control instrument cabinet door, then opens the risk that back control suggestion device reminded the staff probably to exist at instrument cabinet door, has guaranteed staff's personal safety.
In order to solve the technical problem, an embodiment of the present application provides an instrument cabinet, which includes a prompt device of the instrument cabinet in the embodiment.
Since the embodiment of the meter cabinet portion corresponds to the embodiment of the prompting device portion of the meter cabinet, please refer to the description of the embodiment of the prompting device portion of the meter cabinet, and details are not repeated here for the moment.
The instrument cabinet that this embodiment provided corresponds with the prompt facility of above-mentioned instrument cabinet, so have the same beneficial effect with the prompt facility of above-mentioned instrument cabinet.
In the concrete implementation, when there is the risk inside the instrument cabinet, in order to prevent that staff's safety from receiving the threat or the inside switch of instrument cabinet is touched by the mistake, the instrument cabinet that this application embodiment provided still includes: a locking device; the locking device is arranged on the instrument cabinet door, and the controller is connected with the locking device so as to control the locking device to lock the instrument cabinet door when an abnormal condition exists in the instrument cabinet; for example, in some special cases, if touching some switches inside the meter cabinet may cause serious consequences, the door of the meter cabinet may be locked by the locking device, and the locking may be turned off after the worker toggles the unlocking switch or indicates the identity. The scheme of this embodiment has guaranteed staff's personal safety promptly, also can play the effect of preventing the maloperation equipment.
During practical application, because each inside equipment work of instrument cabinet, inside temperature is probably too high, consequently, this application embodiment provides instrument cabinet and still includes: the temperature sensor and the cooling device can adopt a cooling water pump, and are not limited here. The controller links to each other with temperature sensor and heat sink respectively to in the control heat sink work when temperature sensor detects the inside temperature anomaly of instrument cabinet, avoid the inside high temperature of instrument cabinet.
In the above embodiment, when the temperature inside the instrument cabinet rises, the cooling device such as the cooling water pump is controlled to work to reduce the temperature, but this is a cooling measure taken after the occurrence of a problem, and the embodiment of the present application provides a preventive measure, in order to prevent the temperature inside the instrument cabinet from being too high, the air inside the instrument cabinet can be exchanged with the air outside the instrument cabinet, and therefore, the instrument cabinet mentioned in the embodiment of the present application further includes: a ventilation net; the ventilation net sets up on instrument cabinet door, sets up the ventilation net and can reach the effect that reduces equipment ambient temperature in the instrument cabinet on the instrument cabinet to guarantee that the staff can use the instrument cabinet under the temperature environment of safety. In some embodiments, the ventilation net may be disposed at other positions, and the present application is not limited in particular.
It should be noted that the above embodiments are only one embodiment of the present application, and not all embodiments. All other embodiments obtained by a person skilled in the art without inventive step based on the above embodiments shall fall within the scope of protection of the present application.
The prompting device and the instrument cabinet of the instrument cabinet provided by the application are introduced in detail. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the same element.
Claims (10)
1. A prompt device of an instrument cabinet, comprising: the instrument cabinet door state feedback device (6), the prompt device and the controller (2);
the instrument cabinet door state feedback device (6) is used for monitoring the opening state of the instrument cabinet door, the instrument cabinet door state feedback device (6) comprises a button (7), the button (7) is connected with a power supply, the button (7) is arranged between the instrument cabinet door and the instrument cabinet, the button (7) is pressed in after the instrument cabinet door is closed, the potential of the button (7) changes, the button (7) resets after the instrument cabinet door is opened, and the potential of the button (7) resets;
the controller (2) is connected with the button (7) through an electric wire and is used for judging that the instrument cabinet door is in an open state after the potential of the button (7) is reset;
the controller (2) is further connected with the prompting device so as to control the prompting device to prompt the state inside the instrument cabinet after the door of the instrument cabinet is judged to be in an open state.
2. The apparatus according to claim 1, characterized in that the prompting device comprises a voice prompting device (4).
3. The prompting device of a meter cabinet according to claim 1, characterized in that the prompting means comprises a display means (5).
4. The apparatus of claim 1, wherein the prompting device comprises a warning light and/or a buzzer.
5. The prompting device of a meter cabinet according to claim 3, wherein the display means (5) comprises an LED display screen.
6. An instrument cabinet comprising a reminder device of the instrument cabinet of any one of claims 1 to 5.
7. The instrument cabinet of claim 6, further comprising: a locking device; the locking device is arranged on the cabinet door of the instrument cabinet;
and the controller (2) is connected with the locking device so as to control the locking device to lock the instrument cabinet door when an abnormal condition exists in the instrument cabinet (1).
8. The instrument cabinet of claim 6, further comprising: a temperature sensor and a cooling device;
the controller (2) respectively with temperature sensor with the heat sink links to each other, so that temperature sensor detects control when instrument cabinet (1) inside temperature is unusual the heat sink work.
9. The instrument cabinet of claim 8, wherein the temperature reduction device comprises a cooling water pump.
10. The instrument cabinet of claim 6, further comprising: a ventilation net; the ventilation net is arranged on the cabinet door of the instrument cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051514.2U CN217932797U (en) | 2022-08-04 | 2022-08-04 | Prompting device of instrument cabinet and instrument cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051514.2U CN217932797U (en) | 2022-08-04 | 2022-08-04 | Prompting device of instrument cabinet and instrument cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932797U true CN217932797U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222051514.2U Active CN217932797U (en) | 2022-08-04 | 2022-08-04 | Prompting device of instrument cabinet and instrument cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217932797U (en) |
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2022
- 2022-08-04 CN CN202222051514.2U patent/CN217932797U/en active Active
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