Power dispatching operation and maintenance alarm device

Abstract

The utility model discloses an electric power dispatching operation and maintenance alarm device, which relates to the technical field of electric power dispatching operation and maintenance and comprises a device shell, a control panel and a display screen are arranged at the front end of the device shell, the display screen is located above the control panel, a temperature sensing probe and a humidity sensing probe are arranged at the top end of the device shell, and the temperature sensing probe and the humidity sensing probe are connected with the control panel. A temperature sensing probe and a humidity sensing probe are arranged in the device shell, two protective covers are arranged above the temperature sensing probe and the humidity sensing probe, and an adjusting mechanism is arranged between the two protective covers and the device shell. The temperature sensing probe and the humidity sensing probe can be protected by controlling the two protective covers to be closed through the adjusting mechanism after detection is completed, and the temperature sensing probe and the humidity sensing probe are prevented from being damaged due to external interference.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power dispatching operation and maintenance, in particular to an electric power dispatching operation and maintenance alarm device. Background Art

[0002] Electricity has promoted the rapid development of the industrial revolution and brought great convenience to human life. Humans are becoming increasingly dependent on electricity for work and life. As a result, the demand for power equipment is increasing, and the quality requirements for power equipment are also getting higher and higher. However, for power equipment to continue to work stably, testing during use is the key. Existing power dispatching and operation and maintenance detection devices are prone to generating a large amount of static electricity on the housing of the detection instrument when measuring the temperature and humidity in the substation due to the presence of many charged objects in the substation during real-time field testing, resulting in poor safety. In addition, existing power dispatching and operation and maintenance detection devices are not equipped with alarm devices, making it impossible to visualize the detected data, resulting in poor practicality.

[0003] According to a Chinese patent document with announcement number CN213021721U, an electric power dispatching and operation and maintenance alarm device is disclosed. By providing an insulating sleeve and an anti-sliding block, the insulating sleeve utilizes the insulating properties of its rubber material to isolate a large amount of static electricity generated on the shell of the detection instrument, thereby preventing static electricity from causing trouble to staff when testing power equipment. Safety is effectively improved. The insulating sleeve and the device shell can be easily and quickly combined and separated through a snap buckle. The anti-sliding block can increase the friction between the hand grip and the insulating sleeve, preventing the detection equipment from falling and being damaged.

[0004] However, the temperature and humidity sensors used to detect temperature and humidity in these devices remain exposed for extended periods even when not in use, making them susceptible to damage from external impacts. Furthermore, long-term contamination of the temperature and humidity sensors with dust also affects detection accuracy. Therefore, a power dispatching and maintenance alarm device was proposed. Utility Model Content

[0005] The purpose of the present invention is to provide an electric power dispatching operation and maintenance alarm device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric power dispatching and operation and maintenance alarm device, comprising a device shell, a control panel and a display screen provided at the front end of the device shell, the display screen being located above the control panel, a temperature sensor probe and a humidity sensor probe provided at the top of the device shell, two protective covers provided above the temperature sensor probe and the humidity sensor probe, sliders fixedly installed on both sides of the bottom of the protective cover, the two sliders being slidably installed in two slide grooves provided on the upper surface of the device shell, an adjustment mechanism being provided between the two protective covers and the device shell, the adjustment mechanism being composed of a movable plate, a double-headed screw, an adjustment member and a fixed plate.

[0007] As a further preferred embodiment of the present technical solution, the two movable plates are respectively fixedly connected to the side walls of the protective cover, the double-ended screw passes through the two movable plates, the two ends of the double-ended screw are respectively connected to the two movable plates by threaded cooperation, the two ends of the double-ended screw are respectively rotatably connected to fixed plates, the two fixed plates are both fixedly connected to the side walls of the device housing, and one end of the fixed plate away from the double-ended screw is rotatably connected to an adjusting piece, and the adjusting piece is fixedly connected to the double-ended screw.

[0008] As a further preferred embodiment of the present technical solution, a temperature sensor electrically connected to the temperature sensing probe is provided inside the device housing, and a humidity sensor electrically connected to the humidity sensing probe is also provided inside the device housing.

[0009] As a further preferred embodiment of the present technical solution, an alarm is fixedly mounted on the side wall of the device shell, the alarm is provided with a trumpet, and the alarm is also provided with a No. 1 alarm display light and a No. 2 alarm display light, and the No. 1 alarm display light and the No. 2 alarm display light are respectively connected to the temperature sensor and humidity sensor signals.

[0010] As a further preferred embodiment of the present technical solution, the lower half of the device housing is provided with an insulating sleeve, the insulating sleeve is retractable, and the inner contour size of the insulating sleeve is smaller than the outer contour size of the device housing.

[0011] As a further preferred embodiment of the present technical solution, a power supply for supplying power is provided inside the device housing, and a charging interface electrically connected to the power supply is provided at the bottom of the device housing.

[0012] As a further preferred embodiment of the present technical solution, a lighting lamp is fixedly mounted on the top of the device housing, and the lighting lamp is located between the temperature sensor probe and the humidity sensor probe.

[0013] The utility model provides a power dispatching operation and maintenance alarm device, which has the following beneficial effects:

[0014] The utility model can detect the temperature and humidity in the substation through the temperature sensor probe and the humidity sensor probe, and display the detection results intuitively and quickly through the alarm. After the detection is completed, the two protective covers are controlled to close by the adjustment mechanism, which can protect the temperature sensor probe and the humidity sensor probe, and prevent the temperature sensor probe and the humidity sensor probe from being damaged by external interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 A schematic diagram of the overall structure of the utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the disassembly of the overall structure of the utility model;

[0018] Figure 4 It is a schematic diagram of part of the structure of the utility model;

[0019] In the figure: 1. Device housing; 2. Insulating sleeve; 3. Control panel; 4. Display screen; 5. Charging port; 6. Alarm; 7. Speaker; 8. Alarm indicator light No. 1; 9. Alarm indicator light No. 2; 10. Protective cover; 11. Temperature sensor probe; 12. Humidity sensor probe; 13. Lighting lamp; 14. Movable plate; 15. Double-ended screw; 16. Adjusting part; 17. Fixed plate; 18. Slide groove; 19. Slider. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figures 1 to 4 As shown, in this embodiment, an electric power dispatching operation and maintenance alarm device includes a device shell 1, a control panel 3 and a display screen 4 are provided at the front end of the device shell 1, the display screen 4 is located above the control panel 3, a temperature sensor probe 11 and a humidity sensor probe 12 are provided at the top of the device shell 1, and two protective covers 10 are provided above the temperature sensor probe 11 and the humidity sensor probe 12, and sliders 19 are fixedly installed on both sides of the bottom of the protective cover 10, and the two sliders 19 are respectively slidably installed in two slide grooves 18 opened on the upper surface of the device shell 1, and an adjustment mechanism is provided between the two protective covers 10 and the device shell 1, and the adjustment mechanism consists of a movable plate 14, a double-headed screw 15, an adjustment member 16 and a fixed plate 17.

[0022] Among them, the two movable plates 14 are respectively fixedly connected to the side walls of the protective cover 10, the double-ended screw 15 passes through the two movable plates 14, and the two ends of the double-ended screw 15 are respectively connected to the two movable plates 14 by threaded cooperation, and the two ends of the double-ended screw 15 are respectively rotatably connected to the fixed plates 17, and the two fixed plates 17 are fixedly connected to the side walls of the device housing 1, and one end of the fixed plate 17 away from the double-ended screw 15 is rotatably connected to the adjusting member 16, and the adjusting member 16 is fixedly connected to the double-ended screw 15.

[0023] During use, the rotating adjusting member 16 drives the double-headed screw 15 to rotate, thereby controlling the two movable plates 14 to move closer to or farther away from each other, and further controlling the two protective covers 10 to close or open.

[0024] A temperature sensor electrically connected to the temperature sensing probe 11 is disposed inside the device housing 1 , and a humidity sensor electrically connected to the humidity sensing probe 12 is also disposed inside the device housing 1 .

[0025] Among them, an alarm 6 is fixedly installed on the side wall of the device shell 1, and a trumpet 7 is provided on the alarm 6. The alarm 6 is also provided with a No. 1 alarm display light 8 and a No. 2 alarm display light 9. The No. 1 alarm display light 8 and the No. 2 alarm display light 9 are respectively connected to the temperature sensor and humidity sensor signals.

[0026] During use, the temperature in the substation is measured by the temperature sensor probe 11 and analyzed by the device. When the temperature in the substation exceeds the preset value, the temperature sensor will transmit a signal to the alarm 6, the alarm 6 will sound an alarm, and the No. 1 alarm display light 8 will emit a bright light. The humidity in the substation is measured by the humidity sensor probe 12 and analyzed by the device. When the humidity in the substation exceeds the preset value, the humidity sensor will transmit a signal to the alarm 6, the alarm 6 will sound an alarm, and the No. 2 alarm display light 9 will emit a bright light.

[0027] The lower half of the device housing 1 is covered with an insulating sleeve 2 . The insulating sleeve 2 is retractable, and the inner contour size of the insulating sleeve 2 is smaller than the outer contour size of the device housing 1 .

[0028] The insulating sleeve 2 can provide a certain degree of insulation isolation for the device, thereby preventing the device from generating a large amount of static electricity during substation detection. The internal outline size of the insulating sleeve 2 is smaller than the external outline size of the device shell 1, which can ensure that the insulating sleeve 2 is squeezed and deformed when it is set on the device shell 1. The force acting to restore the deformation of the insulating sleeve 2 will fix the insulating sleeve 2 on the device shell 1.

[0029] A power supply for power supply is provided inside the device housing 1 , and a charging interface 5 electrically connected to the power supply is provided at the bottom of the device housing 1 .

[0030] The device can be conveniently charged via the provided charging interface 5 .

[0031] A lighting lamp 13 is fixedly mounted on the top of the device housing 1 , and the lighting lamp 13 is located between the temperature sensor probe 11 and the humidity sensor probe 12 .

[0032] In a dim environment, the lighting can be provided by the provided lighting lamp 13 .

[0033] The utility model provides a power dispatching operation and maintenance alarm device, the specific working principle of which is as follows:

[0034] During use, when it is necessary to detect the temperature and humidity in the substation, the adjusting member 16 can be rotated to drive the double-headed screw 15 to rotate, thereby controlling the two movable plates 14 to move away from each other, and then controlling the two protective covers 10 to open. At this time, the temperature sensing probe 11 and the humidity sensing probe 12 will be exposed, and the staff can detect the temperature and humidity of the substation environment. When the detection is completed, the adjusting member 16 can be rotated in the opposite direction to close the two protective covers 10, thereby protecting the temperature sensing probe 11 and the humidity sensing probe 12, and preventing the temperature sensing probe 11 and the humidity sensing probe 12 from being damaged by external interference.

[0035] The temperature in the substation is measured by the temperature sensor probe 11 and analyzed by the device. The analysis data can be displayed on the display screen 4. When the temperature in the substation exceeds the preset value, the temperature sensor will transmit a signal to the alarm 6, the alarm 6 will sound an alarm, and the No. 1 alarm display light 8 will light up. The humidity in the substation is measured by the humidity sensor probe 12 and analyzed by the device. When the humidity in the substation exceeds the preset value, the humidity sensor will transmit a signal to the alarm 6, the alarm 6 will sound an alarm, and the No. 2 alarm display light 9 will light up.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power dispatching operation and maintenance alarm device, comprising a device housing (1), characterized in that: The front end of the device housing (1) is provided with a control panel (3) and a display screen (4), the display screen (4) is located above the control panel (3), the top end of the device housing (1) is provided with a temperature sensor probe (11) and a humidity sensor probe (12), two protective covers (10) are provided above the temperature sensor probe (11) and the humidity sensor probe (12), sliders (19) are fixedly installed on both sides of the bottom of the protective cover (10), the two sliders (19) are respectively slidably installed in two slide grooves (18) opened on the upper surface of the device housing (1), an adjustment mechanism is provided between the two protective covers (10) and the device housing (1), and the adjustment mechanism is composed of a movable plate (14), a double-headed screw (15), an adjustment member (16) and a fixed plate (17).

2. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: The two movable plates (14) are respectively fixedly connected to the side walls of the protective cover (10), the double-ended screw (15) passes through the two movable plates (14), the two ends of the double-ended screw (15) are respectively connected to the two movable plates (14) by threaded engagement, the two ends of the double-ended screw (15) are respectively rotatably connected to the fixed plates (17), the two fixed plates (17) are both fixedly connected to the side walls of the device housing (1), and one end of the fixed plate (17) away from the double-ended screw (15) is rotatably connected to an adjusting member (16), and the adjusting member (16) is fixedly connected to the double-ended screw (15).

3. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: A temperature sensor electrically connected to the temperature sensing probe (11) is provided inside the device housing (1), and a humidity sensor electrically connected to the humidity sensing probe (12) is also provided inside the device housing (1).

4. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: An alarm (6) is fixedly mounted on the side wall of the device housing (1), the alarm (6) is provided with a bell mouth (7), and the alarm (6) is also provided with a No. 1 alarm display light (8) and a No. 2 alarm display light (9), the No. 1 alarm display light (8) and the No. 2 alarm display light (9) being respectively connected to the temperature sensor and the humidity sensor signals.

5. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: The lower half of the device housing (1) is provided with an insulating sleeve (2), the insulating sleeve (2) is retractable, and the inner contour size of the insulating sleeve (2) is smaller than the outer contour size of the device housing (1).

6. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: A power supply for supplying power is provided inside the device housing (1), and a charging interface (5) electrically connected to the power supply is provided at the bottom of the device housing (1).

7. The power dispatching operation and maintenance alarm device according to claim 1, characterized in that: A lighting lamp (13) is also fixedly mounted on the top of the device housing (1), and the lighting lamp (13) is located between the temperature sensing probe (11) and the humidity sensing probe (12).

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