Intelligent lighting device for electric well

Abstract

The utility model discloses an intelligent lighting device for an electric well, which comprises a lamp, a first rotation driving device and a second rotation driving device, the lamp is connected with the second rotation driving device used for driving the lamp to rotate, the second rotation driving device is arranged on a rotating frame, and the first rotation driving device and the second rotation driving device are arranged on the rotating frame. The rotating frame is connected with a first rotation driving device used for driving the rotating frame to rotate. The axis of the rotating shaft of the first rotation driving device is perpendicular to the axis of the rotating shaft of the second rotation driving device. The lighting lamp in the electric well can be controlled according to different illumination requirements in the electric well, so that the situation that maintenance workers enter the electric well to collide due to the fact that the brightness in the electric well is low can be avoided, the safety of the construction and maintenance workers entering the electric well is improved, the electric shock danger in a narrow working place is avoided, and the service life of the construction and maintenance workers is prolonged. Meanwhile, when the illuminating lamp does not work, a bulb and a lens of the bulb can be well protected, and the influence of dust on a control surface can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of intelligent lighting for electric well, specifically relates to a kind of intelligent lighting device for electric well. BACKGROUND

[0002] The illumination in the electric well should ensure sufficient illuminance to ensure that the workers can clearly see the equipment and operation when carrying out maintenance and maintenance. The illuminance of general working area should reach more than 200Lux, and for the electric well involving precision instruments or sensitive equipment, the illuminance requirement can be higher, reaching 500Lux or higher.

[0003] However, the current lighting lamp inside the electric well is mostly a common lighting bulb fixed inside the motor. When the worker needs to enter the inside of the motor to operate, the bulb of the lighting lamp is turned on, and then the worker can enter the inside of the motor. Since the inside of the electric well is in a closed state for a long time, when the oxygen content in the electric well is low, the worker has certain risk in the maintenance construction in the motor. At the same time, the existing motor lighting lamp is mostly fixed and cannot move. When the worker is repairing equipment at a certain position in the electric well, there may be insufficient illumination. At this time, the worker needs to hold a flashlight to supplement light, which is time-consuming and laborious.

[0004] At the same time, the lighting lamp of the existing electric well is mostly exposed outside, and the outer surface is easily covered with dust. When the worker goes down the well, the worker needs to clean the dust on the bulb in time to ensure sufficient illumination. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming at least one defect in the prior art, and provides an intelligent lighting device for electric well.

[0006] The technical scheme of the utility model is implemented as follows: the utility model discloses an intelligent lighting device for electric well, which comprises a lamp and first and second rotary driving devices.

[0007] Further, the axis of the first rotary driving device is perpendicular to the axis of the second rotary driving device.

[0008] Further, the rotary frame comprises a rotating disc and a mounting frame fixed on the rotating disc, the mounting frame is located at the side of the lamp, the rotating disc is connected with the shaft of the first rotary driving device, and the second rotary driving device is mounted on the mounting frame.

[0009] Further, the first rotating driving device adopts a rotary motor, an installation plate is installed on the outer side surface of the rotary motor, and an installation hole is arranged on the installation plate.

[0010] Or / and,

[0011] The second rotating driving device adopts a pitching motor.

[0012] Further, at least one electric control telescopic rod is fixed on the rotating frame, the telescopic end of the electric control telescopic rod is connected with a dustproof cover plate, and the dustproof cover plate is located above the lamp.

[0013] Further, the lamp comprises a lamp shell, the lamp shell is a cylinder with one open end and the other closed end, the lamp shell is internally provided with an LED lamp, a condensing lens and a filter screen, the LED lamp is located at the closed end of the lamp shell, the filter screen is arranged at the open end of the lamp shell, and the condensing lens is located between the LED lamp and the filter screen.

[0014] Further, a metal heat dissipation plate is arranged on the outer side surface of the lamp shell close to the LED lamp.

[0015] Further, the intelligent lighting device for electric well of the utility model further comprises one or more of an oxygen concentration detection sensor, an infrared detection sensor and an alarm device.

[0016] Further, the rotating frame is fixed with the oxygen concentration detection sensor.

[0017] Further, the outer side surface of the lamp shell is fixed with the infrared detection sensor at the lower end.

[0018] Further, the lamp shell is internally provided with the alarm device.

[0019] Further, one side of the lamp is rotationally connected with the rotating frame through a first positioning shaft, the first positioning shaft is connected with the rotating shaft of the second rotating driving device, and the other side of the lamp is rotationally connected with the rotating frame through a second positioning shaft.

[0020] Further, the rotating frame is provided with a positioner for fixing the position of the second positioning shaft.

[0021] Further, the positioner comprises a positioner housing mounted on the rotating frame, an inner portion of the positioner housing is provided with a guide rod, an axis of the guide rod is parallel to an axis of the second positioning shaft, a sliding block is slidably connected to the guide rod, a first end of the second positioning shaft is located outside the positioner housing and connected to the lamp, an end of a second end of the second positioning shaft is provided with a positioning disc, the positioning disc is located in the positioner housing, a side of the sliding block close to the positioning disc is provided with a clamping device for clamping with the positioning disc, a side of the sliding block away from the positioning disc is provided with a spring between the sliding block and the positioner housing, the spring is used for providing a force to the sliding block in a direction close to the positioning disc, the side of the sliding block away from the positioning disc is provided with a magnetic block with ferromagnetism, the positioner housing is provided with an electromagnet for cooperating with the magnetic block, when the electromagnet is not powered, the positioning disc is clamped with the clamping device, after the electromagnet is powered, the positioning disc is separated from the clamping device.

[0022] Further, the positioning disc is provided with a groove, and the clamping device is provided with a clamping strip corresponding to the groove.

[0023] The utility model has at least the following beneficial effects: the utility model adopts the above scheme, the lamp is connected with the second rotary drive device for driving the lamp to rotate, the second rotary drive device is installed on the rotating frame, the rotating frame is connected with the first rotary drive device for driving the rotating frame to rotate, the utility model can drive the lamp to rotate through the first rotary drive device and the second rotary drive device, avoid the situation that the illumination area is insufficient, therefore, the utility model can control the illuminating lamp in the electric well according to different illumination requirements in the electric well, not only can increase the service life of the illuminating lamp, but also can move the light direction according to the maintenance point through the infrared detector, so that the situation that the maintenance worker enters the electric well and collides due to low brightness in the electric well can be avoided, the safety of the construction and maintenance worker when entering the electric well is increased, the danger of electric shock in the narrow working place is avoided, and the content of oxygen in the electric well can be detected in real time, the operator can be reminded in time when the oxygen content is low, and when the illuminating lamp does not work, the pitch motor turns over the lamp shell upwards, the electric control telescopic rod is elongated to cover the dust cover plate on the lamp shell, so that dust can be prevented from falling into the inside of the lamp shell, the bulb and the lens can be well protected, and the influence of dust on the illumination area can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0025] Figure 1 The structural schematic view of the intelligent lighting device for electric well is disclosed for an embodiment of the utility model;

[0026] Figure 2 The front view cross section of the intelligent lighting device for electric well is disclosed for an embodiment of the utility model;

[0027] Figure 3 For Figure 2 The local amplification schematic view at A in the middle;

[0028] Figure 4 The structural schematic view of the positioning disc is disclosed for an embodiment of the utility model.

[0029] In the drawing, 1 is a mounting plate, 2 is a rotary position motor, 3 is a rotating disc, 4 is a positioner, 41 is a permanent magnet, 42 is a positioner shell, 43 is a spring, 44 is an electromagnet, 45 is a guide rod, 46 is a sliding block, 47 is a positioning disc, 48 is a clamping device, 5 is a lamp body, 6 is a pitch motor, 71 is a first mounting frame, 72 is a second mounting frame, 8 is an electric control telescopic rod, 9 is a dust cover plate, 10 is an LED lamp, 11 is a filter screen, 12 is a condenser lens, 13 is a metal heat sink, 141 is a first positioning shaft, 142 is a second positioning shaft, 15 is an infrared detection sensor, and 16 is an oxygen concentration detection sensor. DETAILED DESCRIPTION

[0030] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] The terms "first", "second" are only for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features; in the description of the present application, unless otherwise specified, the meaning of "multiple", "several" is two or more.

[0033] Referring to Figures 1 to 4 The embodiment of the present application provides an intelligent lighting device for an electric well, which comprises a lamp, a first rotating driving device and a second rotating driving device, the lamp is connected with the second rotating driving device for driving the lamp to rotate, the second rotating driving device is installed on a rotating frame, and the rotating frame is connected with the first rotating driving device for driving the rotating frame to rotate.

[0034] Further, the axis of the rotating shaft of the first rotating driving device is perpendicular to the axis of the rotating shaft of the second rotating driving device.

[0035] Further, the first rotating driving device adopts a rotating motor 2. Preferably, the rotating motor 2 is provided with a mounting plate 1 on the outer side, and the mounting plate 1 is provided with a mounting hole. The mounting plate 1 facilitates quick installation of the equipment in combination with the mounting hole.

[0036] The second rotating driving device adopts a pitching motor 6.

[0037] Further, the rotating frame comprises a rotating disc 3 and a mounting frame fixed on the rotating disc 3, the mounting frame is located at the side of the lamp, the rotating disc 3 is connected with the rotating shaft of the first rotating driving device, and the second rotating driving device is installed on the mounting frame.

[0038] Further, at least one electric control telescopic rod 8 is fixed on the rotating frame, the telescopic end of the electric control telescopic rod 8 is connected with a dust cover 9, and the dust cover 9 is located above the lamp.

[0039] Further, the lower surface of the rotating disc 3 is provided with a circular groove, and the dust cover 9 is located in the circular groove.

[0040] In some embodiments, the output shaft of the rotating motor 2 is connected with the rotating disc 3, at least one electric control telescopic rod 8 is installed on the rotating disc 3, and the telescopic end of the electric control telescopic rod 8 is connected with the dust cover 9.

[0041] Further, one side of the lamp is rotationally connected with the rotating frame through a first positioning shaft 141, the first positioning shaft 141 is connected with the rotating shaft of the second rotating driving device, and the other side of the lamp is rotationally connected with the rotating frame through a second positioning shaft 142.

[0042] Further, one side of the lamp is provided with the first positioning shaft 141, the first positioning shaft 141 is rotationally supported on the rotating frame and connected with the rotating shaft of the second rotating driving device, and the other side of the lamp is provided with the second positioning shaft 142, the second positioning shaft 142 is rotationally supported on the rotating frame.

[0043] Further, the rotating frame is provided with a positioner 4 for fixing the position of the second positioning shaft 142.

[0044] In some embodiments, the outer side of the rotating disc 3 is provided with two left and right symmetrical mounting frames, namely a first mounting frame 71 and a second mounting frame 72, the outer side of the first mounting frame 71 is provided with the pitching motor 6, the output shaft of the pitching motor 6 is connected with the first positioning shaft 141 through a shaft coupling, one end of the first positioning shaft 141 is connected with the lamp housing 5, and the other end of the first positioning shaft 141 is rotatably supported on the first mounting frame 71. The outer side of the second mounting frame 72 is provided with the oxygen concentration detection sensor 16, and the second mounting frame 72 is rotatably connected with the lamp housing 5 through the second positioning shaft 142. The second mounting frame 72 is provided with the positioner 4 for fixing the position of the positioning shaft.

[0045] Further, the lamp comprises a lamp housing 5, which is a cylinder with one open end and the other closed end, and the lamp housing 5 is internally provided with an LED lamp 10, a condenser lens 12 and a filter screen 11. The LED lamp 10 is located at the closed end of the lamp housing 5, the filter screen 11 is arranged at the open end of the lamp housing 5, and the condenser lens 12 is located between the LED lamp 10 and the filter screen 11 (i.e. the anti-glare filter screen 11). Referring to Figure 1 and Figure 2 , the open end of the lamp housing 5 faces downward, the inner side of the lamp housing 5 is fixed with the LED lamp 10 at the top, and the condenser lens 12 and the anti-glare filter screen 11 are sequentially arranged from top to bottom at the lower end of the inner side of the lamp housing 5.

[0046] Further, the outer side of the lamp housing 5 is provided with a metal heat dissipation plate 13 near the LED lamp 10. The arrangement of the metal heat dissipation plate 13 facilitates the rapid heat dissipation of the lamp.

[0047] Further, the upper part of the lamp housing 5 is in a semi-spherical shape, and the lower part of the lamp housing 5 is in a cylindrical shape.

[0048] Further, the intelligent lighting device for the electric well of the present application further comprises one or more of the oxygen concentration detection sensor 16, the infrared detection sensor and the alarm device.

[0049] Further, the rotating frame is fixed with the oxygen concentration detection sensor 16.

[0050] Further, the outer side of the lamp housing 5 is fixed with the infrared detection sensor at the lower end.

[0051] Further, the lamp housing 5 is internally provided with the alarm device. In some embodiments, the alarm device can be a buzzer, which can issue an alarm. Of course, the alarm device can also not be arranged inside the lamp housing 5.

[0052] Further, the positioner 4 comprises a positioner housing 42 mounted on a rotating frame (such as the second mounting frame 72), the inside of the positioner housing 42 is provided with a guide rod 45, the axis of the guide rod 45 is parallel to the axis of the second positioning shaft 142, the guide rod 45 is slidably connected with a sliding block 46, the first end of the second positioning shaft 142 is located outside the positioner housing 42 and connected with the lamp, the second end of the second positioning shaft 142 is provided with a positioning disc 47, the positioning disc 47 is located inside the positioner housing 42, the side of the sliding block 46 close to the positioning disc 47 is provided with a clamping device 48 for clamping with the positioning disc 47, the side of the sliding block 46 away from the positioning disc 47 is provided with a spring 43 between the sliding block 46 and the positioner housing 42, the spring 43 is used to provide a force to the sliding block 46 in the direction close to the positioning disc 47, the side of the sliding block 46 away from the positioning disc 47 is provided with a magnetic block with ferromagnetism, the positioner housing 42 is provided with an electromagnet 44 for cooperating with the magnetic block, when the electromagnet 44 is not powered, the positioning disc 47 is clamped with the clamping device 48, after the electromagnet 44 is powered, the positioning disc 47 is separated from the clamping device 48. In some embodiments, the magnetic block is a permanent magnet 41. The electromagnet 44 is located inside the positioner housing 42 close to the permanent magnet 41.

[0053] Specifically, after the electromagnet 44 is powered, the magnetic block such as the permanent magnet 41 is adsorbed on the outer surface thereof, at this time, the sliding block 46 is moved away, the positioning disc 47 is separated from the clamping device 48, and the spring 43 is in a compressed state. After the electromagnet 44 is powered off, the spring 43 tightly presses the clamping device 48 on the positioning disc 47, so as to realize the fixation of the second positioning shaft 142.

[0054] Further, the positioning disc 47 is provided with a groove, and the clamping device 48 is provided with a clamping strip corresponding to the groove.

[0055] Further, the positioning disc 47 is provided with a plurality of strip-shaped grooves, and the plurality of strip-shaped grooves are circumferentially distributed on the positioning disc 47. The positioning disc 47 of the embodiment is circular.

[0056] The working principle of the utility model is as follows: when the worker opens the electric well cover, the switch of the illuminating lamp is opened, the illuminating lamp is powered on, the pitch motor 6 drives the lamp housing 5 to rotate 180 degrees, the illuminating part of the lamp housing 5 is directed, the LED lamp 10 is started, the infrared detection sensor detects the position of the worker underground, then the pitch motor 66 adjusts the position of the LED lamp 10, the rotary motor 2 drives the LED lamp 10 to rotate, so as to aim the light at the worker.

[0057] The worker detects the oxygen content underground in real time during the construction process, when the oxygen content is too low, the external controller controls the buzzer to alarm and reminds the worker to evacuate quickly.

[0058] More specifically, after the construction is completed and the personnel are evacuated, the pitch motor 6 turns the lamp housing 5 upside down, and the electric control telescopic rod 8 extends to cover the dust cover 9 on the lamp housing 5, so that dust can be prevented from falling into the inside of the lamp housing 5.

[0059] The utility model can control the lighting lamp inside the electric well according to different illumination requirements inside the electric well, can not only increase the service life of the lighting lamp, but also can reduce the electric quantity generated by the illumination, can also move the illumination direction according to the maintenance point through the infrared detector, so that the situation that the maintenance worker enters the electric well and produces knock due to the lower brightness inside the electric well can be avoided, the safety of the construction and maintenance worker when entering the electric well is increased, the danger of electric shock in the narrow working place is avoided, and the content of oxygen inside the electric well can also be detected in real time, a warning can be sent in time to remind the operator when the oxygen content is low.

[0060] When there is no one inside the electric well, the infrared sensor will not send a signal, when the maintenance worker enters the electric well, the infrared detector will detect the maintenance worker, the sensor sends a signal, and the control lighting lamp is opened. According to the position change of the maintenance point, the lighting lamp can rotate and move, and the infrared sensor detects that the maintenance worker moves to the distribution box position and automatically adjusts the illumination direction to the distribution box.

[0061] The above only describes the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent lighting device for an electrical well, characterized in that: The lamp and the first and second rotating driving devices are provided.

2. The intelligent lighting device for an electrical well of claim 1, wherein: The axis of the rotating shaft of the first rotating driving device is perpendicular to the axis of the rotating shaft of the second rotating driving device.

3. The intelligent lighting device for electrical well of claim 1, wherein: The rotating frame comprises a rotating disc and a mounting frame fixed on the rotating disc, the mounting frame is located at the side of the lamp, the rotating disc is connected with the rotating shaft of the first rotating driving device, and the second rotating driving device is mounted on the mounting frame.

4. The intelligent lighting device for an electrical well of claim 1, wherein: The first rotating driving device adopts a rotating motor, the outer side of the rotating motor is provided with a mounting plate, and the mounting plate is provided with a mounting hole. Or / and, The second rotating driving device adopts a pitching motor.

5. The intelligent lighting device for electrical well of claim 1, wherein: At least one electrically-controlled telescopic rod is fixed on the rotating frame, the telescopic end of the electrically-controlled telescopic rod is connected with a dustproof cover plate, and the dustproof cover plate is located above the lamp.

6. The intelligent lighting device for an electrical well of claim 1, wherein: The lamp comprises a lamp shell which is a cylinder with one open end and the other closed end, the lamp shell is provided with an LED lamp, a condensing lens and a filter screen, the LED lamp is located at the closed end of the lamp shell, the filter screen is arranged at the open end of the lamp shell, and the condensing lens is located between the LED lamp and the filter screen.

7. The intelligent lighting device for electrical well of claim 1, wherein: One or more of an oxygen concentration detection sensor, an infrared detection sensor and an alarm device are further included.

8. The intelligent lighting device for electrical well of claim 1, wherein: One side of the lamp is rotationally connected with the rotating frame through a first positioning shaft, the first positioning shaft is connected with the rotating shaft of the second rotating driving device, and the other side of the lamp is rotationally connected with the rotating frame through a second positioning shaft.

9. The intelligent lighting device for electrical well of claim 1, wherein: The rotating frame is provided with a positioner for fixing the position of the second positioning shaft.

10. The intelligent lighting device for electrical well of claim 9, wherein: The positioner comprises a positioner shell mounted on the rotating frame, the positioner shell is provided with a guide rod inside, the axis of the guide rod is parallel to the axis of the second positioning shaft, a sliding block is slidingly connected with the guide rod, the first end of the second positioning shaft is located outside the positioner shell and connected with the lamp, the second end of the second positioning shaft is provided with a positioning disc, the positioning disc is located inside the positioner shell, the side of the sliding block close to the positioning disc is provided with a clamping device for clamping cooperation with the positioning disc, a spring is arranged between the side of the sliding block away from the positioning disc and the positioner shell, the spring is used to provide a force to the sliding block in the direction close to the positioning disc, the side of the sliding block away from the positioning disc is provided with a magnetic block with ferromagnetism, the positioner shell is provided with an electromagnet for cooperation with the magnetic block, when the electromagnet is not electrified, the positioning disc is clamped and cooperated with the clamping device, and when the electromagnet is electrified, the positioning disc is separated from the clamping device.

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