Electrical fire monitoring equipment for electricity utilization

Abstract

The utility model discloses an electrical fire monitoring device, which comprises a bottom plate and a camera body, the camera body is fixedly installed on one side of the bottom of the bottom plate, a control module is fixedly installed on one side of the top of the bottom plate, a wireless control module is fixedly installed on one side of the top of the bottom plate, and the wireless control module is fixedly installed on the other side of the top of the bottom plate. The wireless control module is electrically connected with the control module, and a rotary protection mechanism and a cleaning mechanism are mounted on the bottom plate; the rotating protection mechanism comprises a motor, a protection shell, a glass cover and a rotating rod, the motor is fixedly installed in the middle of the top of the bottom plate, and an output shaft of the motor penetrates through a through hole in the top of the bottom plate to be fixedly connected with the upper end of the rotating rod. Therefore, fuzzy pictures shot by the camera due to dust during long-time use are prevented, judgment errors of monitoring personnel on fire disasters are avoided, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to an electrical fire monitoring device. Background Art

[0002] The monitoring system is mainly composed of two parts: front-end equipment and back-end equipment. The front-end equipment is usually composed of cameras, manual or electric lenses, pan / tilt heads, protective covers, listeners, alarm detectors and multi-function decoders. They have their own functions and establish corresponding connections with various equipment in the central control system through wired, wireless or optical fiber transmission media (transmitting video / audio signals and control and alarm signals). In an actual television monitoring system, these front-end devices are not necessarily used at the same time, but cameras and lenses for monitoring on-site image acquisition are indispensable. Electrical fire monitoring is a means of preventing fires in electrical systems. It mainly uses monitoring equipment to conduct online monitoring of key electrical parts or parts prone to problems, so that people can promptly discover and extinguish fires in electrical equipment when fires occur, thereby reducing people's losses. At present, when monitoring electrical fires, cameras are usually used to monitor the main parts of electrical equipment in real time. However, the lens of the camera is usually made of glass, and the glass surface usually carries static electricity. These static electricity charges will attract dust in the air and make it adhere to the lens glass of the camera. Dust will cause the surface of the camera lens to scatter light unevenly, making the image taken by the camera blurred, dim or have dark spots, which has a certain impact on electrical fire monitoring. The camera is generally installed at a high place and is difficult to clean, resulting in blurred monitoring images, which will affect the monitoring personnel's correct judgment of the fire. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses an electrical fire monitoring device, which adopts a technical solution comprising a bottom plate and a camera body, wherein the camera body is fixedly mounted on one side of the bottom of the bottom plate, a control module is fixedly mounted on one side of the top of the bottom plate, a wireless control module is fixedly mounted on one side of the top of the bottom plate, the wireless control module is electrically connected to the control module, and a rotation protection mechanism and a cleaning mechanism are mounted on the bottom plate;

[0004] The rotating protection mechanism includes a motor, a protective shell, a glass cover, and a rotating rod, wherein the motor is fixedly installed at the middle of the top of the bottom plate, the output shaft of the motor passes through the through hole at the top of the bottom plate and is fixedly connected to the upper end of the rotating rod, the lower end of the rotating rod is fixedly connected to the inner side of the hemispherical glass cover, the glass cover is located on the outside of the camera body, the protective shell is fixedly installed at the bottom of the bottom plate, the protective shell is located on the outside of the glass cover, and a notch is opened on the side of the protective shell to match the camera body;

[0005] The cleaning mechanism includes a water pump, a water tank, a scraper, a nozzle, a water pipe and a fixed plate, the fixed plate is arc-shaped, the fixed plate is fixedly installed on the inner side of the protective shell, the side of one end of the water pipe is fixedly connected to the side of the fixed plate, a plurality of nozzles are fixedly installed on the side of the water pipe, the nozzle is connected to the inside of the water pipe, the water tank is annular, the water tank is fixedly installed on the top of the bottom plate, the water outlet on the side of the water tank is connected to the other end of the water pipe, a water pump is installed on the water pipe, the water pump is fixedly installed on the side of the water tank, the scraper is fixedly installed on the side of the fixed plate, the scraper is made of rubber, the cross-section of the scraper is triangular, the scraper contacts the side of the glass cover, and the motor and the water pump are electrically connected to the control module.

[0006] As a preferred technical solution of the utility model, a second scraper is fixedly mounted on the side surface of the other end of the fixing plate, and the second scraper contacts the side surface of the glass cover.

[0007] As a preferred technical solution of the utility model, a support seat is fixedly installed on the top of the base plate, the top of the support seat is rotatably connected to the bottom of the rotating seat, and the side surface of the upper end of the rotating seat is rotatably connected to the inner side surface of the U-shaped part of the lower end of the mounting seat.

[0008] As a preferred technical solution of the utility model, a nut is fixedly installed on the side surface of the lower end of the mounting seat, a bolt is inserted into the through hole at the connection portion between the rotating seat and the mounting seat, and the bolt is threadedly connected to the nut.

[0009] As a preferred technical solution of the utility model, mounting holes are provided at the four corners of the top of the mounting seat.

[0010] As a preferred technical solution of the utility model, a plurality of drainage holes are provided on the side of the protective shell.

[0011] The beneficial effects of the utility model are as follows: the utility model can monitor the key parts of electrical appliances through the camera body, and can protect the camera through the glass cover to prevent dust from adhering to the glass of the camera lens and causing blurred images of the camera. The motor can drive the rotating rod and the glass cover to rotate, and the water in the water tank can be transported to the nozzle through the water pipe by the water pump, and the water is sprayed out through the nozzle to wash the glass cover, and as the glass cover rotates, the scraper scrapes off the water and dust on the glass cover to keep the glass cover clean, thereby preventing dust from causing blurred images taken by the camera during long-term use, avoiding the monitoring personnel from making mistakes in judging the fire, and facilitating use. The dust and water on the glass cover can be scraped off again by the second scraper to prevent water or dust from remaining on the glass cover that is rotated to the front side of the camera. The camera can be rotated to any direction in the horizontal direction by the support seat and the rotating seat, and the camera body can be rotated to any angle by the mounting seat and the rotating seat, so that the camera body can be flexibly adjusted to face the direction of the electrical appliance. The rear rotating seat with adjustable angle can be tightened by bolts and nuts to prevent it from rotating and affecting the fire monitoring. The mounting seat can be easily installed and fixed through the mounting hole for easy use. The cleaning water can be discharged to the outside of the protective shell in time through the drainage hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0015] In the figure: 1 bottom plate, 2 control module, 3 camera body, 4 rotating protection mechanism, 41 motor, 42 protection shell, 43 glass cover, 44 rotating rod, 5 cleaning mechanism, 51 water pump, 52 water tank, 53 scraper, 54 nozzle, 55 water pipe, 56 fixing plate, 6 second scraper, 7 wireless receiving module, 8 support seat, 9 rotating seat, 10 mounting seat, 11 bolts, 12 nuts, 13 mounting holes, 14 drainage holes. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 3As shown, the utility model discloses an electrical fire monitoring device using electricity, and the technical scheme adopted is that it includes a base plate 1 and a camera body 3, the camera body 3 is fixedly installed on one side of the bottom of the base plate 1, a control module 2 is fixedly installed on one side of the top of the base plate 1, a wireless control module 7 is fixedly installed on one side of the top of the base plate 1, the wireless control module 7 is electrically connected to the control module 2, a rotating protection mechanism 4 and a cleaning mechanism 5 are installed on the base plate 1, a support seat 8 is fixedly installed on the top of the base plate 1, the top of the support seat 8 is rotatably connected to the bottom of the rotating seat 9, the side surface of the upper end of the rotating seat 9 is rotatably connected to the inner side surface of the U-shaped part of the lower end of the mounting seat 10, and the camera body 3 can be mounted on the base plate 10 by the cooperation of the support seat 8 and the rotating seat 9. The camera head can be rotated to any direction in the horizontal direction, and the camera body 1 can be rotated to any angle by the cooperation of the mounting seat 10 and the rotating seat 9, so that the camera body 1 can be flexibly adjusted to face the direction of the electric appliance. A nut 12 is fixedly installed on the side of the lower end of the mounting seat 10, and a bolt 11 is inserted into the through hole of the connecting part of the rotating seat 9 and the mounting seat 10. The bolt 11 is threadedly connected with the nut 12. The rear rotating seat 9 with an adjustable angle can be tightened by the cooperation of the bolt 11 and the nut 12 to prevent it from rotating and affecting the monitoring of the fire. The four corners of the top of the mounting seat 10 are provided with mounting holes 13, and the mounting seat 10 can be conveniently installed and fixed through the mounting holes 13, which is convenient for use;

[0018] The rotating protection mechanism 4 includes a motor 41, a protective shell 42, a glass cover 43, and a rotating rod 44. The motor 41 is fixedly installed in the middle of the top of the bottom plate 1. The output shaft of the motor 41 passes through the through hole on the top of the bottom plate 1 and is fixedly connected to the upper end of the rotating rod 44. The lower end of the rotating rod 44 is fixedly connected to the inner side of the hemispherical glass cover 43. The glass cover 43 is located on the outside of the camera body 3. The protective shell 42 is fixedly installed at the bottom of the bottom plate 1. The protective shell 42 is located on the outside of the glass cover 43. A notch that matches the camera body 3 is opened on the side of the protective shell 42. A plurality of drainage holes 14 are opened on the side of the protective shell 42. The cleaning water can be discharged to the outside of the protective shell 42 in time through the drainage holes 14. The key parts of the electrical appliances can be monitored through the camera body 3. The camera body 3 can be protected through the glass cover 43 to prevent dust from adhering to the glass of the camera lens and causing the camera image to be blurred.

[0019] The cleaning mechanism 5 includes a water pump 51, a water tank 52, a scraper 53, a nozzle 54, a water pipe 55 and a fixed plate 56. The fixed plate 56 is arc-shaped and fixedly mounted on the inner side of the protective shell 42. The side of one end of the water pipe 55 is fixedly connected to the side of the fixed plate 56. A plurality of nozzles 54 are fixedly mounted on the side of the water pipe 55. The nozzles 54 are connected to the interior of the water pipe 55. The water tank 52 is annular and fixedly mounted on the top of the bottom plate 1. The water outlet on the side of the water tank 52 is connected to the other end of the water pipe 55. The water pump 51 is installed on the water pipe 55. The water pump 51 is fixedly mounted on the side of the water tank 52. The scraper 53 is fixedly mounted on the side of the fixed plate 56. The scraper 53 is made of rubber and has a triangular cross-section. The scraper 53 contacts the side of the glass cover 43. The other end of the fixed plate 56 A second scraper 6 is fixedly installed on the side surface, and the second scraper 6 contacts the side surface of the glass cover 43. The second scraper 6 can scrape off dust and water on the glass cover 43 again to prevent water or dust from remaining on the glass cover 43 that is rotated to the front side of the camera. The motor 41 and the water pump 51 are electrically connected to the control module 2. The motor 41 can drive the rotating rod 44 and the glass cover 43 to rotate. The water in the water tank 52 can be transported to the nozzle 54 through the water pipe 55 by the water pump 51, and the water is sprayed out through the nozzle 54 to rinse the glass cover 43. As the glass cover 43 rotates, the scraper 53 scrapes off the water and dust on the glass cover 43 to keep the glass cover 43 clean, thereby preventing the dust from blurring the picture taken by the camera during long-term use, avoiding the monitoring personnel from making wrong judgments on the fire, and facilitating use.

[0020] The working principle of the utility model is as follows: fix the mounting seat 10 at the camera installation position through the mounting hole 13, push the support seat 8 to rotate, so that the camera body 3 faces the direction of the power-consuming electrical appliance, and push the rotating seat 9 to rotate, so that the camera body 3 faces the power-consuming electrical appliance, twist the bolt 11, so that the bolt 11 and the nut 12 cooperate to lock the rotating seat 9 on the mounting seat 10, and turn on the external power supply. When the camera body 3 monitors the power-consuming electrical appliance for a long time, dust will adhere to the glass cover 43 through the gap in the protective shell 42, causing the picture taken by the camera body 3 to be blurred. At this time, the monitoring personnel can transmit wireless signals through mobile phones or other smart devices. After the wireless receiving module 7 receives the wireless signal, the control module 2 will automatically control the motor 41 to work. The output shaft of the motor 41 drives the rotating rod 44 to rotate, and the rotating rod 44 drives the glass cover 43 to rotate. At the same time, the control module 2 controls the water pump 51 to work, so that the water in the water tank 52 is transported to the nozzle 54 through the water pipe 55, and the water is sprayed onto the glass cover 43 through the nozzle 54 to wash away the dust on the glass cover 43. As the glass cover 43 rotates, the washed glass cover 43 will contact the scraper 53, so that the scraper 53 scrapes off the water and dust on the glass cover 43, so that the surface of the glass cover 43 remains clean. After the glass cover 43 rotates one circle, the dust on the glass cover 43 will be cleared, so that the camera body 3 can clearly monitor the electrical appliances, so that the monitoring personnel can discover the fire in time to avoid accidents.

[0021] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0022] Components not described in detail herein are prior art.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An electrical fire monitoring device, comprising a base plate (1) and a camera body (3), wherein the camera body (3) is fixedly mounted on one side of the bottom of the base plate (1), characterized in that: A control module (2) is fixedly mounted on one side of the top of the base plate (1); a wireless control module (7) is fixedly mounted on one side of the top of the base plate (1); the wireless control module (7) is electrically connected to the control module (2); and a rotation protection mechanism (4) and a cleaning mechanism (5) are mounted on the base plate (1); The rotating protection mechanism (4) comprises a motor (41), a protection shell (42), a glass cover (43), and a rotating rod (44); the motor (41) is fixedly mounted at the middle of the top of the base plate (1); the output shaft of the motor (41) passes through a through hole at the top of the base plate (1) and is fixedly connected to the upper end of the rotating rod (44); the lower end of the rotating rod (44) is fixedly connected to the inner side of the hemispherical glass cover (43); the glass cover (43) is located outside the camera body (3); the protection shell (42) is fixedly mounted at the bottom of the base plate (1); the protection shell (42) is located outside the glass cover (43); and a notch is provided on the side of the protection shell (42) to match the camera body (3); The cleaning mechanism (5) comprises a water pump (51), a water tank (52), a scraper (53), a nozzle (54), a water pipe (55) and a fixing plate (56); the fixing plate (56) is arc-shaped and fixedly mounted on the inner side of the protective shell (42); the side surface of one end of the water pipe (55) is fixedly connected to the side surface of the fixing plate (56); a plurality of nozzles (54) are fixedly mounted on the side surface of the water pipe (55); the nozzles (54) are connected to the inside of the water pipe (55); the water tank (52) is annular; the water tank (52) is ) is fixedly installed on the top of the base plate (1), the water outlet on the side of the water tank (52) is connected to the other end of the water pipe (55), a water pump (51) is installed on the water pipe (55), the water pump (51) is fixedly installed on the side of the water tank (52), the scraper (53) is fixedly installed on the side of the fixed plate (56), the scraper (53) is made of rubber, the cross-section of the scraper (53) is triangular, the scraper (53) is in contact with the side of the glass cover (43), and the motor (41) and the water pump (51) are electrically connected to the control module (2).

2. The electrical fire monitoring device according to claim 1, characterized in that: A second scraper (6) is fixedly mounted on the side surface of the other end of the fixing plate (56), and the second scraper (6) is in contact with the side surface of the glass cover (43).

3. The electrical fire monitoring device according to claim 1, characterized in that: A support seat (8) is fixedly mounted on the top of the base plate (1); the top of the support seat (8) is rotatably connected to the bottom of a rotating seat (9); and the side surface of the upper end of the rotating seat (9) is rotatably connected to the inner side surface of the U-shaped portion of the lower end of the mounting seat (10).

4. The electrical fire monitoring device according to claim 3, characterized in that: A nut (12) is fixedly mounted on the side surface of the lower end of the mounting seat (10), a bolt (11) is inserted into a through hole at the connection portion between the rotating seat (9) and the mounting seat (10), and the bolt (11) is threadedly connected to the nut (12).

5. The electrical fire monitoring device according to claim 3, characterized in that: Mounting holes (13) are provided at the four corners of the top of the mounting seat (10).

6. The electrical fire monitoring device according to claim 1, characterized in that: A plurality of drainage holes (14) are provided on the side surface of the protective shell (42).

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