Photovoltaic station telecontrol communication equipment cooling early warning device

Abstract

The invention discloses a photovoltaic station telecontrol communication equipment cooling early warning device, and relates to the technical field of cooling early warning, the photovoltaic station telecontrol communication equipment cooling early warning device comprises a mobile vehicle, a mechanical arm, an adjusting mechanism, a sound adjusting mechanism, a mounting mechanism, an alarm, a temperature sensor and a laser temperature sensor, the front end of the mechanical arm is fixedly connected with an adjusting mechanism, the right front end of the top of the moving vehicle is fixedly connected with a sound adjusting mechanism, the right rear end of the top of the moving vehicle is fixedly connected with a mounting mechanism, the adjusting mechanism is arranged, and the intensity of a laser beam emitted by a laser temperature sensor is adjusted through front-back movement of a lens, so that the measurement precision is improved; the laser temperature sensor prevents laser beams emitted by the laser temperature sensor from damaging telecontrol communication equipment, adapts to different measurement requirements in different application scenes, reduces the loss of laser emission elements in the laser temperature sensor, and prolongs the service life of the laser temperature sensor.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature drop warning, and in particular to a temperature drop warning device for photovoltaic station telecontrol communication equipment. Background Art

[0002] The photovoltaic station remote communication equipment cooling warning device is a system used to monitor and warn the temperature of communication equipment in photovoltaic power stations. It is mainly used to monitor the temperature changes of communication equipment in real time and issue an alarm when the temperature reaches the preset threshold, reminding staff to take timely measures to prevent equipment from overheating and damage or affecting normal operation.

[0003] In the prior art, it is difficult to adjust the intensity of the laser beam emitted by the laser temperature sensor when performing temperature detection, which may cause the laser beam emitted by the laser temperature sensor to damage the telecontrol communication equipment, and it is difficult to adapt to different measurement requirements in different application scenarios, increase the loss of the laser emitting element inside the laser temperature sensor, and reduce the service life and measurement accuracy of the laser temperature sensor; in the prior art, it is difficult to adjust the temperature of the protective shell of the laser temperature sensor when using the laser temperature sensor, which may affect the performance of the internal elements of the laser temperature sensor, resulting in a decrease in measurement accuracy, and it is difficult to keep the intensity of the laser beam in a stable temperature environment, resulting in the difficulty of accurately transmitting and focusing the laser;

[0004] In addition: the existing technology is difficult to detect the external noise level, resulting in poor reliability of the cooling warning device, and it is difficult to accurately monitor and control the temperature, which is prone to false alarms. At the same time, it is difficult to prevent excessive noise from covering up the abnormal sound of the cooling warning device during operation, resulting in the staff being unable to find the problem in time. The existing technology is difficult to adjust the alarm to an appropriate volume according to the actual environmental noise level, resulting in the alarm sound being difficult to be heard clearly, increasing the possibility of misjudgment and reducing the reliability of equipment operation;

[0005] Finally: the existing technology makes it difficult to install and disassemble the alarm, which makes it difficult for staff to promptly discover and resolve problems that may affect the operation of the cooling warning device of the remote communication equipment, increase the probability of equipment wear and damage, and reduce the service life of the equipment. When the alarm fails after long-term use or other reasons, it is difficult for staff to inspect, repair or replace the alarm, affecting the normal operation of the warning device. Summary of the invention

[0006] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a temperature drop warning device for remote communication equipment of a photovoltaic station.

[0007] The present invention is implemented in this way: a temperature drop warning device for remote communication equipment of a photovoltaic station is constructed, the device comprises a mobile vehicle, a mechanical arm is rotatably connected to the left end of the top of the mobile vehicle, an adjustment mechanism is fixedly connected to the front end of the mechanical arm, a sound adjustment mechanism is fixedly connected to the right front end of the top of the mobile vehicle, a mounting mechanism is fixedly connected to the right rear end of the top of the mobile vehicle, an alarm is fixedly connected to the top of the mounting mechanism, a temperature sensor is fixedly connected to the upper back of the adjusting mechanism, and a laser temperature sensor is fixedly connected to the rear end of the adjusting mechanism, wherein the temperature sensor and the laser temperature sensor are both electrically connected to an external display screen;

[0008] The regulating mechanism comprises a protective shell, the front end of the mechanical arm is fixedly connected with the protective shell, the outer wall of the protective shell is fixedly connected with the temperature regulating mechanism, the right end of the top of the protective shell is fixedly connected with a mounting frame, the upper right end of the mounting frame is fixedly connected with a motor, the left end output shaft of the motor is fixedly connected with a first rotating rod, and the right front end of the first rotating rod is rotatably connected with the left end of the mounting frame, the left rear end of the first rotating rod is rotatably connected with a Y-shaped block, the Y-shaped block is intermittently matched with a convex rod, the left end of the convex rod is fixedly connected with the right end of the rotating block, and the convex rod is provided with six groups, the left end of the rotating block is fixedly connected with a second transmission member, the bottom of the second transmission member is fixedly connected with a first electromagnetic block, the bottom of the first electromagnetic block is magnetically adsorbed with the second electromagnetic block, the bottom of the second electromagnetic block is fixedly connected with a lens, and the lower left end of the mounting frame is fixedly connected with a first limit block, wherein the right end of the Y-shaped block is provided with a slide groove, and the outer wall of the first limit block is slidably connected with the slide groove, the second electromagnetic block and the lens are slidably connected with the top and bottom of the protective shell respectively, and the first electromagnetic block and the second electromagnetic block are both electrically connected with the external current output device.

[0009] Preferably, the temperature regulating mechanism includes an airbag, an airbag is fixedly connected to the outer wall of the protective shell, a conveying member is fixedly connected to the upper and lower sides of the right end of the airbag, a return plate is fixedly connected to the lower back of the protective shell, the right end of the return plate is fixedly connected to the first transmission member, the left end of the first transmission member is fixedly connected to the first fixed rod, the left end of the first fixed rod is fixedly connected to an inclined plate, and the bottom of the inclined plate is slidably connected to the return plate, the top of the inclined plate is slidably connected to the inclined block, the back of the inclined plate is fixedly connected to a contact rod, and the contact rod passes through the back of the return plate and is slidably connected to the inside thereof, the top and back of the return plate are fixedly connected to a U-shaped frame, and the bottom of the U-shaped frame at the top of the return plate and the front end of the U-shaped frame at the back of the return plate are fixedly connected to a first control switch.

[0010] Preferably, the sound adjustment mechanism comprises a support plate, a support plate is fixedly connected to the right front end of the top of the mobile vehicle, a double-axis motor is fixedly connected to the top of the support plate, the left and right output shafts of the double-axis motor are fixedly connected to connecting rods, and the connecting rods are arranged in sections, specifically composed of two groups of rod bodies sleeved on the left and right, the left and right rod bodies of the connecting rods are respectively plugged and fixed with the left and right notches of the electromagnetic clutch, the left end of the left end connecting rod of the double-axis motor is fixedly connected to a gear segment, the front end of the gear segment is meshed with a gear, the gear segment and the left end of the gear are both rotatably connected to the right end of the first connecting plate, the front end of the first connecting plate is fixedly connected to a noise detection mechanism, the left end of the gear is fixedly connected to a bidirectional screw, the left ends of the outer wall of the bidirectional screw are threadedly connected to moving blocks, the back of the moving block is rotatably connected to a fourth rotating rod, the back of the fourth rotating rod is rotatably connected to the front end of the turntable, the back of the turntable is fixedly connected to a second fixed rod, the back of the second fixed rod is fixedly connected to an adjusting knob, the back of the adjusting knob is rotatably connected to the front end of the second connecting plate, and the left end of the bidirectional screw is rotatably connected to the right end of the third connecting plate.

[0011] Preferably, the noise detection mechanism includes a sound level meter, the sound level meter is fixedly connected to the front end of the first connecting plate, the right end of the connecting rod at the right end of the dual-axis motor is fixedly connected to a bevel gear set, the bevel gear on the back of the bevel gear set is fixedly connected to the second rotating rod through a gear rod, the back of the second rotating rod is rotatably connected to a rotating frame, the rotating frame is fixedly connected to the outer wall of the third rotating rod, the top and bottom of the third rotating rod are rotatably connected to sliding blocks, the outer wall of the sliding block is slidably connected to the mounting ring, and the top and bottom of the mounting ring are provided with sliding grooves, the front end of the sliding groove at the top of the mounting ring is fixedly connected to a second control switch, and the second control switch is electrically connected to the sound level meter, and the right end of the bevel gear at the left end of the bevel gear set is rotatably connected to the left end of the second limit block through the gear rod.

[0012] Preferably, the mounting mechanism includes a first mounting shell, the first mounting shell is fixedly connected to the right rear end of the top of the mobile vehicle, a matching block is fixedly connected to the left end of the bottom of the first mounting shell, a third electromagnetic block is fixedly connected to the bottom of the matching block, and the third electromagnetic block is electrically connected to the external current output device, a second mounting shell is provided on the top of the first mounting shell, an electromagnetic slot is provided on the left side of the rear end of the second mounting shell, and the electromagnetic slot is composed of a slide slot provided on the left side of the rear end of the second mounting shell and eight groups of electromagnetic blocks fixedly connected in the slide slot, the electromagnetic block is electrically connected to the external current output device, the slide slot in the electromagnetic slot is slidably connected to the inner gear plate of the gear tooth plate member, the front end of the gear in the gear tooth plate member is fixedly connected to the contact rotating block through a gear rod, the left side of the rear upper end of the second mounting shell is rotatably connected to a card block, and the right end of the card block is fixedly connected to a spring, wherein the electromagnetic block in the electromagnetic slot is magnetically adsorbed to the inner gear plate of the gear tooth plate member, the back of the gear in the gear tooth plate member is rotatably connected to the rear end of the second mounting shell, the front end of the contact rotating block is rotatably connected to the front end of the second mounting shell, and the right end of the spring is fixedly connected to the right end of the second mounting shell.

[0013] Preferably, a temperature sensor is fixedly connected to the upper back of the protective shell, and a laser temperature sensor is fixedly connected to the rear end of the protective shell.

[0014] Preferably, the second transmission member is composed of an electromagnetic block fixedly connected to the left end of the rotating block, a connecting rod fixedly connected to the left end of the electromagnetic block, a mobile frame rotatably connected to the left front end of the connecting rod, an L-shaped rod fixedly connected to the left end of the mobile frame, a sliding rod fixedly connected to the bottom of the mobile frame, a limit frame slidably connected to the outer wall of the sliding rod and fixedly connected to the left end of the top of the protective shell, and a connecting frame magnetically adsorbed to the outer wall of the electromagnetic block and fixedly connected to the top of the protective shell. The electromagnetic block in the second transmission member is electrically connected to the external current output device, the electromagnetic block in the second transmission member passes through the connecting frame in the second transmission member and is rotatably connected to the inside thereof, and the first electromagnetic block is fixedly connected to the bottom of the L-shaped rod in the second transmission member.

[0015] Preferably, the conveying member is composed of a connecting tube fixedly connected to the upper and lower sides of the right end of the airbag, and a one-way valve fixedly connected to the conveying port of the connecting tube; the first control switch is electrically connected to the one-way valve in the conveying member; the first transmission member is composed of a fixed block fixedly connected to the front and rear sides of the right end of the return plate, a motor fixedly connected to the front end of the fixed block on the front side of the right end of the return plate, a screw fixedly connected to the output shaft on the back of the motor, a mounting rod fixedly connected between the two groups of fixed blocks, and a square block threadedly connected to the outer wall of the screw and slidably connected to the outer wall of the mounting rod; the left end of the square block in the first transmission member is fixedly connected to the first fixed rod.

[0016] Preferably, the bottom of the moving block is slidably connected to the top of the moving vehicle, and the bottoms of the first connecting plate, the second connecting plate and the third connecting plate are all fixedly connected to the top of the moving vehicle.

[0017] Preferably, the bottom of the second limit block is fixedly connected to the right side of the front end of the top of the mounting ring, and the bottom of the mounting ring is fixedly connected to the top of the moving vehicle.

[0018] The present invention has the following advantages: The present invention provides a photovoltaic station telecontrol communication equipment temperature drop warning device through improvement, which has the following improvements compared with the same type of equipment:

[0019] The present invention discloses a temperature drop warning device for photovoltaic station telecontrol communication equipment, which is provided with an adjustment mechanism, and the intensity of the laser beam emitted by the laser temperature sensor is adjusted by moving the lens back and forth, thereby improving the measurement accuracy and preventing the laser beam emitted by the laser temperature sensor from damaging the telecontrol communication equipment. At the same time, it can adapt to different measurement requirements in different application scenarios, reduce the loss of the laser emitting element inside the laser temperature sensor, and extend the service life of the laser temperature sensor. A temperature adjustment mechanism is provided, and the temperature inside the protective shell is controlled to prevent the temperature from affecting the performance of the internal elements of the laser temperature sensor, thereby improving the measurement accuracy. At the same time, the laser temperature sensor is prevented from being exposed to a harsh temperature environment, thereby extending its service life, and the lens is placed in a stable temperature environment, thereby ensuring that its optical performance remains unchanged, thereby ensuring accurate transmission and focusing of the laser. A sound adjustment mechanism is provided, and the sound adjustment knob is turned to adjust the sound level. The sound of the alarm is amplified, so that the alarm sound can be adjusted to an appropriate volume according to the actual environmental noise level, ensuring that the alarm sound can be clearly heard, reducing the possibility of misjudgment and improving the reliability of equipment operation; a noise detection mechanism is set up to detect the external noise level through a sound level meter to improve the reliability of the cooling warning device, avoid unnecessary maintenance work or equipment damage due to false alarms, and prevent excessive noise from covering up abnormal sounds during the operation of the cooling device so that staff cannot find problems in time; an installation mechanism is set up to achieve the disassembly of the alarm through the cooperation of the contact rotating block and the card block, so that staff can promptly discover and solve problems that may affect the operation of the cooling warning device of the telecontrol communication equipment, reduce equipment wear and damage, extend the service life of the equipment, reduce the difficulty of inspecting, repairing or replacing the alarm, and ensure the normal operation of the warning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the mobile vehicle of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention;

[0022] Figure 3 The present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the temperature regulating mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the sound adjustment mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the noise detection mechanism of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the installation mechanism of the present invention when viewed from the front.

[0027] Among them: mobile car-1, mechanical arm-2, adjustment mechanism-3, protective shell-31, temperature adjustment mechanism-32, airbag-321, conveying member-322, return plate-323, first transmission member-324, first fixed rod-325, tilting plate-326, tilting block-327, contact rod-328, U-shaped frame-329, first control switch-3210, mounting frame-33, motor-34, first rotating rod-35, Y-shaped block-36, protruding rod-37, rotating block-38, second transmission member-39, first electromagnetic block-310, second electromagnetic block-311, lens-312, first limit block-313, sound adjustment mechanism-4, support plate-41, dual-axis motor-42, connecting rod-43, electromagnetic clutch-44, gear segment-45, gear-46, first connecting Plate-47, noise detection mechanism-48, sound level meter-481, bevel gear set-482, second rotating rod-483, rotating frame-484, third rotating rod-485, sliding block-486, mounting ring-487, second control switch-488, second limit block-489, bidirectional screw-49, moving block-410, fourth rotating rod-411, turntable-412, second fixed rod-413, adjusting knob-414, second connecting plate-415, third connecting plate-416, mounting mechanism-5, first mounting shell-51, matching block-52, third electromagnetic block-53, second mounting shell-54, electromagnetic slot-55, gear tooth plate member-56, contact rotating block-57, card block-58, spring-59, alarm-6, temperature sensor-7, laser temperature sensor-8. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1 to Figure 7 The principles and features of the present invention are described, and the examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0031] Embodiment 1:

[0032] See also Figure 1 to Figure 3 A temperature drop warning device for remote communication equipment of a photovoltaic station of the present invention comprises a mobile vehicle 1, a mechanical arm 2 is rotatably connected to the left end of the top of the mobile vehicle 1, an adjusting mechanism 3 is fixedly connected to the front end of the mechanical arm 2, a sound adjusting mechanism 4 is fixedly connected to the right front end of the top of the mobile vehicle 1, a mounting mechanism 5 is fixedly connected to the right rear end of the top of the mobile vehicle 1, an alarm 6 is fixedly connected to the top of the mounting mechanism 5, a temperature sensor 7 is fixedly connected to the upper back of the adjusting mechanism 3, a laser temperature sensor 8 is fixedly connected to the inner rear end of the adjusting mechanism 3, and the temperature sensor 7 and the laser temperature sensor 8 are both electrically connected to an external display screen.

[0033] The adjustment mechanism 3 includes a protective shell 31, the front end of the robotic arm 2 is fixedly connected to the protective shell 31, the outer wall of the protective shell 31 is fixedly connected to a temperature adjustment mechanism 32, and the top right end of the protective shell 31 is fixedly connected to a mounting bracket 33. The protective shell 31 facilitates the installation and fixation of the mounting bracket 33.

[0034] A motor 34 is fixedly connected to the upper right end of the mounting frame 33, a first rotating rod 35 is fixedly connected to the output shaft at the left end of the motor 34, and a right front end of the first rotating rod 35 is rotatably connected to the left end of the mounting frame 33, and a Y-shaped block 36 is rotatably connected to the left rear end of the first rotating rod 35. The first rotating rod 35 is convenient for driving the Y-shaped block 36 to intermittently cooperate with the protruding rod 37.

[0035] The Y-shaped block 36 is intermittently matched with the protruding rod 37. The left end of the protruding rod 37 is fixedly connected to the right end of the rotating block 38, and the protruding rod 37 is provided with six groups. The left end of the rotating block 38 is fixedly connected to the second transmission member 39. The bottom of the second transmission member 39 is fixedly connected to the first electromagnetic block 310. The first electromagnetic block 310 is convenient for driving the second electromagnetic block 311 to move.

[0036] The bottom of the first electromagnetic block 310 is magnetically attracted to the second electromagnetic block 311, a lens 312 is fixedly connected to the bottom of the second electromagnetic block 311, a first limit block 313 is fixedly connected to the lower left end of the mounting frame 33, a slide groove is provided at the right end of the Y-block 36, and the outer wall of the first limit block 313 is slidably connected to the slide groove, and the first limit block 313 facilitates the limiting movement of the Y-block 36.

[0037] The second electromagnetic block 311 and the lens 312 are slidably connected to the top and bottom of the protective shell 31 respectively. The first electromagnetic block 310 and the second electromagnetic block 311 are both electrically connected to an external current output device. A temperature sensor 7 is fixedly connected to the upper back of the protective shell 31. The temperature sensor 7 is convenient for detecting the temperature inside the protective shell 31.

[0038] A laser temperature sensor 8 is fixedly connected to the rear end of the protective shell 31. The second transmission member 39 is composed of an electromagnetic block fixedly connected to the left end of the rotating block 38, a connecting rod fixedly connected to the left end of the electromagnetic block, a moving frame rotatably connected to the left front end of the connecting rod, an L-shaped rod fixedly connected to the left end of the moving frame, a sliding rod fixedly connected to the bottom of the moving frame, a limit frame slidably connected to the outer wall of the sliding rod and fixedly connected to the left end of the top of the protective shell 31, and a connecting frame magnetically adsorbed to the outer wall of the electromagnetic block and fixedly connected to the top of the protective shell 31. The L-shaped rod in the second transmission member 39 facilitates the movement of the first electromagnetic block 310.

[0039] The electromagnetic block in the second transmission member 39 is electrically connected to the external current output device, and the electromagnetic block in the second transmission member 39 passes through the connecting frame in the second transmission member 39 and is rotatably connected to the inside thereof. The bottom of the L-shaped rod in the second transmission member 39 is fixedly connected to the first electromagnetic block 310 .

[0040] The working principle of a temperature drop warning device for remote communication equipment of a photovoltaic station based on the first embodiment is as follows:

[0041] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the device with the power required for operation;

[0042] Second, during the use of the photovoltaic station telecommunication equipment, a laser beam is emitted through the laser temperature sensor 8. When the laser beam irradiates the surface of the photovoltaic station telecommunication equipment, part of the laser energy is absorbed and part of the laser energy is reflected. Then the laser temperature sensor 8 receives the reflected laser signal and transmits the electrical signal to the external display screen. The staff calculates the temperature of the photovoltaic station telecommunication equipment by analyzing the changes in the laser signal. When the temperature of the photovoltaic station telecommunication equipment exceeds the preset safety threshold, the alarm 6 sounds an alarm to remind the staff to take measures to reduce the temperature of the photovoltaic station telecommunication equipment.

[0043] Third, when the intensity of the laser beam emitted by the laser temperature sensor 8 needs to be adjusted, the motor 34 is started, the motor 34 drives the first rotating rod 35 to rotate, the first rotating rod 35 drives the Y-shaped block 36 to slide in the first limiting block 313, and drives the rotating block 38 to rotate through the intermittent cooperation between the Y-shaped block 36 and the protruding rod 37, the rotating block 38 drives the electromagnetic block in the second transmission member 39 to rotate, the electromagnetic block in the second transmission member 39 drives the connecting rod in the second transmission member 39 to rotate, the connecting rod in the second transmission member 39 drives the moving frame in the second transmission member 39 to move forward and backward, the moving frame in the second transmission member 39 drives the sliding rod in the second transmission member 39 to move forward and backward in the limiting frame in the second transmission member 39, while the moving frame in the second transmission member 39 moves, it synchronously drives the L-shaped rod in the second transmission member 39 to move forward and backward, the L-shaped rod in the second transmission member 39 drives the first electromagnetic block 310 to move forward and backward, the first electromagnetic block 310 drives the second electromagnetic block 311 to move forward and backward, the second electromagnetic block 311 drives the lens 312 to move forward and backward, when the lens 312 is close to the laser When the lens 312 is at the laser emitting end of the laser temperature sensor 8, the convergence degree of the laser beam increases after passing through the lens 312, the energy density of the laser in the measuring area increases, and the laser intensity increases. Conversely, when the lens 312 is away from the laser emitting end of the laser temperature sensor 8, the convergence degree decreases, the energy density of the laser in the measuring area decreases, and the laser intensity decreases accordingly, thereby adjusting the intensity of the laser beam emitted by the laser temperature sensor 8, improving the measurement accuracy, and preventing the laser beam emitted by the laser temperature sensor 8 from causing damage to the remote communication equipment. At the same time, it adapts to different measurement requirements in different application scenarios, reduces the loss of the laser emitting element inside the laser temperature sensor 8, and extends the service life of the laser temperature sensor 8. After the distance adjustment of the lens 312 is completed, the electromagnetic block in the second transmission member 39 is driven to work through the external current output device, so that the electromagnetic block in the second transmission member 39 and the connecting frame in the second transmission member 39 are magnetically adsorbed, thereby fixing the adjustment position of the second transmission member 39, and then fixing the position of the first electromagnetic block 310.

[0044] Embodiment 2:

[0045] See also Figure 2 and Figure 4Compared with the first embodiment, the present invention is a temperature drop warning device for remote communication equipment of a photovoltaic station. The present embodiment further includes: a temperature regulating mechanism 32, the temperature regulating mechanism 32 includes an airbag 321, the outer wall of the protective shell 31 is fixedly connected with the airbag 321, the upper and lower sides of the right end of the airbag 321 are fixedly connected with a conveying member 322, and a return plate 323 is fixedly connected to the lower back of the protective shell 31, and the return plate 323 facilitates the installation and fixation of the first transmission member 324.

[0046] The right end of the return plate 323 is fixedly connected to the first transmission member 324, the left end of the first transmission member 324 is fixedly connected to the first fixing rod 325, the left end of the first fixing rod 325 is fixedly connected to the inclined plate 326, and the bottom of the inclined plate 326 is slidably connected to the return plate 323, so that the first fixing rod 325 can drive the inclined plate 326 to move.

[0047] The top of the inclined plate 326 is slidably connected to the inclined block 327, and the back of the inclined plate 326 is fixedly connected to a contact rod 328, and the contact rod 328 passes through the back of the return plate 323 and is slidably connected to the inside thereof. The top and back of the return plate 323 are fixedly connected to a U-shaped frame 329, and the U-shaped frame 329 facilitates the installation and fixation of the first control switch 3210, and the inclined block 327 passes through the top of the return plate 323 and is slidably connected to the inside thereof.

[0048] The bottom of the U-shaped frame 329 on the top of the return plate 323 and the front end of the U-shaped frame 329 on the back of the return plate 323 are fixedly connected with the first control switch 3210. The conveying member 322 is composed of connecting pipes fixedly connected to the upper and lower sides of the right end of the airbag 321 and a one-way valve fixedly connected to the conveying port of the connecting pipe. The airbag 321 is convenient for storing external heat or cold air.

[0049] The first control switch 3210 is electrically connected to the one-way valve in the conveying member 322, and the first transmission member 324 is composed of fixed blocks fixedly connected to the front and rear sides of the right end of the return plate 323, a motor fixedly connected to the front end of the fixed block on the front side of the right end of the return plate 323, a screw fixedly connected to the output shaft on the back of the motor, a mounting rod fixedly connected between the two groups of fixed blocks, and a square block threadedly connected to the outer wall of the screw and slidably connected to the outer wall of the mounting rod. The left end of the square block in the first transmission member 324 is fixedly connected to the first fixed rod 325.

[0050] In this embodiment:

[0051] When the temperature sensor 7 detects that the temperature in the protective shell 31 is too high or too low, the temperature sensor 7 transmits an electrical signal to the external display screen, and then the staff connects the connecting pipe in the conveying member 322 at the upper right end of the airbag 321 to the external hot air box or cold air box, and then starts the motor in the first transmission member 324, so that the motor in the first transmission member 324 drives the screw in the first transmission member 324 to rotate, and the screw in the first transmission member 324 drives the first transmission member 324 to rotate by cooperating with the mounting rod in the first transmission member 324. The square block moves forward, the square block in the first transmission member 324 drives the first fixing rod 325 to move forward, the first fixing rod 325 drives the inclined plate 326 to move forward, and the inclined plate 326 drives the inclined block 327 to move upward, so that the inclined block 327 squeezes the first control switch 3210 at the bottom of the U-shaped frame 329 at the top of the return plate 323, so that the first control switch 3210 controls the one-way valves in the two sets of conveying members 322 to work, thereby allowing the external hot air or cold air to be transported through the upper right end of the air bag 321. The connecting tube in the conveying member 322 is conveyed into the airbag 321, and the protective shell 31 is heat-exchanged by the hot air or cold air in the airbag 321, so as to adjust the temperature of the protective shell 31. When the temperature adjustment is completed, the motor in the first transmission member 324 is started, and the above steps are repeated to make the inclined plate 326 move backward, and the inclined plate 326 drives the contact rod 328 to move backward, so that the contact rod 328 squeezes the first control switch 3210 at the front end of the U-shaped frame 329 on the back of the return plate 323. The one-way valves in the two groups of conveying members 322 are controlled to stop working by the first control switch 3210 to prevent the conveyance of external hot air or cold air from affecting the temperature in the protective shell 31. By controlling the temperature in the protective shell 31, the temperature is prevented from affecting the performance of the internal components of the laser temperature sensor 8, thereby improving the measurement accuracy, and at the same time preventing the laser temperature sensor 8 from being exposed to harsh temperature environments, extending its service life, and keeping the lens 312 in a stable temperature environment to ensure that its optical performance remains unchanged, thereby ensuring accurate transmission and focusing of the laser.

[0052] Embodiment three:

[0053] See also Figure 5 Compared with the first embodiment, the present invention is a temperature drop warning device for remote communication equipment of a photovoltaic station. The present embodiment also includes: a sound adjustment mechanism 4, the sound adjustment mechanism 4 includes a support plate 41, the support plate 41 is fixedly connected to the right front end of the top of the mobile vehicle 1, and a dual-axis motor 42 is fixedly connected to the top of the support plate 41. The support plate 41 is convenient for installing and fixing the dual-axis motor 42.

[0054] The left and right output shafts of the dual-axis motor 42 are fixedly connected with connecting rods 43, and the connecting rods 43 are segmented, specifically composed of two groups of rod bodies that are sleeved on the left and right. The left and right rod bodies of the connecting rod 43 are respectively plugged and fixed with the left and right grooves of the electromagnetic clutch 44, so that the electromagnetic clutch 44 can lock the connecting rod 43.

[0055] The left end of the connecting rod 43 at the left end of the dual-axis motor 42 is fixedly connected to a gear segment 45, and a gear 46 is meshed at the front end of the gear segment 45. The left ends of the gear segment 45 and the gear 46 are both rotatably connected to the right end of the first connecting plate 47. A noise detection mechanism 48 is fixedly connected to the front end of the first connecting plate 47. The first connecting plate 47 facilitates the installation and fixation of the noise detection mechanism 48.

[0056] A bidirectional screw 49 is fixedly connected to the left end of the gear 46, and a moving block 410 is threadedly connected to the left and right ends of the outer wall of the bidirectional screw 49. The back of the moving block 410 is rotatably connected to a fourth rotating rod 411, and the back of the fourth rotating rod 411 is rotatably connected to the front end of a turntable 412, so that the turntable 412 can drive the second fixed rod 413 to rotate.

[0057] The back of the turntable 412 is fixedly connected to a second fixed rod 413, the back of the second fixed rod 413 is fixedly connected to an adjusting knob 414, the back of the adjusting knob 414 is rotatably connected to the front end of the second connecting plate 415, the left end of the bidirectional screw 49 is rotatably connected to the right end of the third connecting plate 416, and the bidirectional screw 49 is convenient for driving the two groups of moving blocks 410 to move.

[0058] The bottom of the moving block 410 is slidably connected to the top of the moving vehicle 1 , and the bottoms of the first connecting plate 47 , the second connecting plate 415 and the third connecting plate 416 are fixedly connected to the top of the moving vehicle 1 .

[0059] In this embodiment:

[0060] When the noise detection mechanism 48 detects that the external noise is relatively large, the noise detection mechanism 48 transmits an electrical signal to the external display screen, and then the staff starts the dual-axis motor 42 and the electromagnetic clutch 44 at the left end of the dual-axis motor 42, so that the electromagnetic clutch 44 locks the left end connecting rod 43 of the dual-axis motor 42, so that the dual-axis motor 42 drives its left end connecting rod 43 to rotate, the connecting rod 43 drives the gear section 45 to rotate, the gear section 45 drives the gear 46 to rotate, the gear 46 drives the bidirectional screw 49 to rotate, and the bidirectional screw 49 drives the two sets of moving blocks 410 to move in opposite directions. , so that the distance between the two groups of moving blocks 410 is gradually shortened, and then the two groups of moving blocks 410 drive the turntable 412 to rotate through the rotation connection setting with the two groups of fourth rotating rods 411, the turntable 412 drives the second fixed rod 413 to rotate, and the second fixed rod 413 drives the adjusting knob 414 to rotate, and the sound of the alarm 6 is amplified by rotating the adjusting knob 414, so as to adjust the sound of the alarm 6 to a suitable volume according to the actual environmental noise level, thereby ensuring that the alarm sound can be clearly heard, reducing the possibility of misjudgment, and improving the reliability of equipment operation.

[0061] Embodiment 4:

[0062] See also Figure 6Compared with the first embodiment, the present invention is a photovoltaic station remote communication equipment temperature drop warning device. The present embodiment further includes: a noise detection mechanism 48, the noise detection mechanism 48 includes a sound level meter 481, the front end of the first connecting plate 47 is fixedly connected to the sound level meter 481, and the sound level meter 481 is electrically connected to the external display screen.

[0063] The right end of the right end connecting rod 43 of the dual-axis motor 42 is fixedly connected with a bevel gear set 482, and the bevel gear at the back of the bevel gear set 482 is fixedly connected with a second rotating rod 483 through a gear rod, so that the bevel gear set 482 can drive the second rotating rod 483 to rotate.

[0064] The back of the second rotating rod 483 is rotatably connected to a rotating frame 484, and the rotating frame 484 is fixedly connected to the outer wall of the third rotating rod 485. The top and bottom of the third rotating rod 485 are rotatably connected to sliding blocks 486. The outer wall of the sliding block 486 is slidably connected to the mounting ring 487, and the top and bottom of the mounting ring 487 are provided with sliding grooves, which facilitate the limiting movement of the sliding block 486.

[0065] A second control switch 488 is fixedly connected to the front end of the top slide groove of the mounting ring 487, and the second control switch 488 is electrically connected to the sound level meter 481. The right end of the bevel gear at the left end of the bevel gear set 482 is rotatably connected to the left end of the second limit block 489 through a gear rod. The bottom of the second limit block 489 is fixedly connected to the right side of the top front end of the mounting ring 487, and the bottom of the mounting ring 487 is fixedly connected to the top of the mobile vehicle 1.

[0066] In this embodiment:

[0067] When it is necessary to detect the size of external noise, the dual-axis motor 42 and the electromagnetic clutch 44 at the right end of the dual-axis motor 42 are started, so that the electromagnetic clutch 44 locks the right end connecting rod 43 of the dual-axis motor 42, so that the dual-axis motor 42 drives its right end connecting rod 43 to rotate, and the connecting rod 43 drives the bevel gear set 482 to rotate. The bevel gear on the back of the bevel gear set 482 drives the second rotating rod 483 to rotate through the gear rod, and the second rotating rod 483 drives the third rotating rod 485 to swing through the rotation connection with the rotating frame 484, and the third rotating rod 485 drives the sliding block 486 to move in the mounting ring 487, so that the sliding block 486 squeezes the second control switch 488, and the sound level meter 481 is controlled to work through the second control switch 488, so that the sound level meter 481 detects the size of external noise and transmits the electrical signal to the external display screen, thereby improving the reliability of the temperature drop warning device, avoiding unnecessary maintenance work or equipment damage caused by false alarms, and preventing excessive noise from covering up the abnormal sound during the operation of the temperature drop device, so that the staff cannot find the problem in time.

[0068] Embodiment five:

[0069] See also Figure 7 Compared with the first embodiment, the present invention is a temperature drop warning device for remote communication equipment of a photovoltaic station. The present embodiment further includes: a mounting mechanism 5, the mounting mechanism 5 includes a first mounting shell 51, the first mounting shell 51 is fixedly connected to the right rear end of the top of the mobile vehicle 1, a matching block 52 is fixedly connected to the left end of the bottom of the first mounting shell 51, a third electromagnetic block 53 is fixedly connected to the bottom of the matching block 52, and the third electromagnetic block 53 is electrically connected to the external current output device, and the top of the matching block 52 is inclined.

[0070] A second mounting shell 54 is provided on the top of the first mounting shell 51, and an electromagnetic slot 55 is provided on the left side of the rear end of the second mounting shell 54. The electromagnetic slot 55 is composed of a slide slot provided on the left side of the rear end of the second mounting shell 54 and eight groups of electromagnetic blocks fixedly connected in the slide slot. The electromagnetic block is electrically connected to an external current output device, and the electromagnetic slot 55 is convenient for driving the inner gear plate of the gear tooth plate member 56 to move.

[0071] The inner groove of the electromagnetic slot 55 is slidably connected to the inner gear plate of the gear tooth plate part 56. The front end of the inner gear of the gear tooth plate part 56 is fixedly connected to the contact rotating block 57 through a gear rod. The left side of the rear upper end in the second mounting shell 54 is rotatably connected to the clamping block 58, and the bottom left end of the clamping block 58 is inclined.

[0072] A spring 59 is fixedly connected to the right end of the clamping block 58, the electromagnetic block in the electromagnetic slot 55 is magnetically attracted to the inner gear plate of the gear tooth plate part 56, the back of the gear in the gear tooth plate part 56 is rotatably connected to the rear end of the second mounting shell 54, the front end of the contact rotating block 57 is rotatably connected to the front end of the second mounting shell 54, and the right end of the spring 59 is fixedly connected to the right end inside the second mounting shell 54.

[0073] In this embodiment:

[0074] First, when the alarm 6 needs to be disassembled, the third electromagnetic block 53 is first driven to stop working through the external current output device, and then the eight groups of electromagnetic blocks in the electromagnetic slot 55 are driven to work step by step through the external current output device, so that the electromagnetic block in the electromagnetic slot 55 drives the inner tooth plate of the gear tooth plate part 56 to move downward, and the inner tooth plate of the gear tooth plate part 56 drives the inner gear of the gear tooth plate part 56 to rotate, and the inner gear of the gear tooth plate part 56 drives the contact rotating block 57 to rotate, so that the contact rotating block 57 squeezes the clamping block 58, and at this time the spring 59 performs a contraction movement, and the clamping block 58 is separated from the third electromagnetic block 53 through the squeezing work of the contact rotating block 57 on the clamping block 58, and then the staff pulls the second mounting shell 54 upward, and the second mounting shell 54 drives the alarm 6 to move, so that the second mounting shell 54 is separated from the first mounting shell 51, and the alarm 6 is disassembled, so that the staff can timely discover and solve the problems that may affect the operation of the temperature reduction warning device of the remote communication equipment, reduce the wear and damage of the equipment, extend the service life of the equipment, reduce the difficulty of checking, repairing or replacing the alarm 6, and ensure the normal operation of the warning device;

[0075] Second, when the alarm 6 needs to be installed, the staff drives the second mounting shell 54 to move downward, and the second mounting shell 54 drives the alarm 6 and the block 58 to move downward, so that the block 58 is inserted into the first mounting shell 51, and the inclined setting of the block 58 and the matching block 52 makes the block 58 rotate and drives the spring 59 to contract, and then the spring 59 is restored to drive the block 58 to rotate again. At this time, the block 58 contacts the third electromagnetic block 53, and the third electromagnetic block 53 is driven to work through the external current output device, so that the third electromagnetic block 53 and the block 58 are magnetically adsorbed, thereby completing the installation and fixation of the second mounting shell 54, and then completing the installation and fixation of the alarm 6.

[0076] The present invention provides a temperature drop warning device for telecontrol communication equipment of a photovoltaic station through improvement. An adjustment mechanism 3 is provided. By moving the lens 312 forward and backward, the intensity of the laser beam emitted by the laser temperature sensor 8 is adjusted to improve the measurement accuracy and prevent the laser beam emitted by the laser temperature sensor 8 from causing damage to the telecontrol communication equipment. At the same time, it adapts to different measurement requirements in different application scenarios, reduces the loss of the laser emitting element inside the laser temperature sensor 8, and prolongs the service life of the laser temperature sensor 8; a temperature adjustment mechanism 32 is provided to control the temperature inside the protective shell 31 to prevent the temperature from affecting the performance of the internal elements of the laser temperature sensor 8, improves the measurement accuracy, and at the same time avoids the laser temperature sensor 8 from being exposed to a harsh temperature environment, prolongs its service life, and keeps the lens 312 in a stable temperature environment to ensure that its optical performance remains unchanged, thereby ensuring accurate transmission and focusing of the laser; a sound adjustment mechanism 4 is provided to adjust the knob The rotation of 414 increases the sound of the alarm 6, thereby adjusting the sound of the alarm 6 to an appropriate volume according to the actual environmental noise level, ensuring that the alarm sound can be clearly heard, reducing the possibility of misjudgment, and improving the reliability of equipment operation; a noise detection mechanism 48 is set to detect the external noise level through a sound level meter 481, thereby improving the reliability of the cooling warning device, avoiding unnecessary maintenance work or equipment damage due to false alarms, and preventing excessive noise from covering up abnormal sounds during the operation of the cooling device so that the staff cannot find the problem in time; an installation mechanism 5 is set to realize the disassembly of the alarm 6 through the cooperation of the contact rotating block 57 and the clamping block 58, so that the staff can find and solve the problems that may affect the operation of the cooling warning device of the remote communication equipment in time, reduce the wear and damage of the equipment, extend the service life of the equipment, reduce the difficulty of checking, repairing or replacing the alarm 6, and ensure the normal operation of the warning device.

[0077] The above shows and describes the basic principle, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0078] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A temperature drop warning device for remote communication equipment of a photovoltaic station, comprising a mobile vehicle (1), wherein the left end of the top of the mobile vehicle (1) is rotatably connected to a mechanical arm (2), the front end of the mechanical arm (2) is fixedly connected to an adjustment mechanism (3), the right front end of the top of the mobile vehicle (1) is fixedly connected to a sound adjustment mechanism (4), the right rear end of the top of the mobile vehicle (1) is fixedly connected to a mounting mechanism (5), the top of the mounting mechanism (5) is fixedly connected to an alarm (6), the upper back of the adjustment mechanism (3) is fixedly connected to a temperature sensor (7), the inner rear end of the adjustment mechanism (3) is fixedly connected to a laser temperature sensor (8), wherein: The temperature sensor (7) and the laser temperature sensor (8) are both electrically connected to an external display screen; The invention is characterized in that: the regulating mechanism (3) comprises a protective shell (31), the front end of the mechanical arm (2) is fixedly connected with the protective shell (31), the outer wall of the protective shell (31) is fixedly connected with a temperature regulating mechanism (32), the top right end of the protective shell (31) is fixedly connected with a mounting frame (33), the upper right end of the mounting frame (33) is fixedly connected with a motor (34), the left end output shaft of the motor (34) is fixedly connected with a first rotating rod (35), and the right front end of the first rotating rod (35) is rotatably connected to the left end of the mounting frame (33), the left rear end of the first rotating rod (35) is rotatably connected with a Y-shaped block (36), the Y-shaped block (36) is intermittently matched with a convex rod (37), the left end of the convex rod (37) is fixedly connected with the right end of the rotating block (38), and the convex rod (37) is provided There are six groups, the left end of the rotating block (38) is fixedly connected to the second transmission member (39), the bottom of the second transmission member (39) is fixedly connected to the first electromagnetic block (310), the bottom of the first electromagnetic block (310) is magnetically adsorbed to the second electromagnetic block (311), the bottom of the second electromagnetic block (311) is fixedly connected to the lens (312), the lower left end of the mounting frame (33) is fixedly connected to the first limit block (313), wherein the right end of the Y-shaped block (36) is provided with a slide groove, and the outer wall of the first limit block (313) is slidably connected to the slide groove, the second electromagnetic block (311) and the lens (312) are respectively slidably connected to the top and bottom of the protective shell (31), and the first electromagnetic block (310) and the second electromagnetic block (311) are both electrically connected to the external current output device.

2. According to claim 1, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized by: The temperature regulating mechanism (32) comprises an airbag (321), the outer wall of the protective shell (31) is fixedly connected to the airbag (321), the upper and lower sides of the right end of the airbag (321) are fixedly connected to conveying members (322), the lower back of the protective shell (31) is fixedly connected to a return plate (323), the right end of the return plate (323) is fixedly connected to a first transmission member (324), the left end of the first transmission member (324) is fixedly connected to a first fixing rod (325), the left end of the first fixing rod (325) is fixedly connected to an inclined plate (326), and the inclined plate (3 26) The bottom is slidably connected to the return plate (323), the top of the inclined plate (326) is slidably connected to the inclined block (327), the back of the inclined plate (326) is fixedly connected with a contact rod (328), and the contact rod (328) passes through the back of the return plate (323) and is slidably connected to the inside thereof, the top and back of the return plate (323) are both fixedly connected with a U-shaped frame (329), and the bottom of the U-shaped frame (329) at the top of the return plate (323) and the front end of the U-shaped frame (329) at the back of the return plate (323) are both fixedly connected with a first control switch (3210).

3. According to claim 2, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized in that: The sound adjustment mechanism (4) comprises a support plate (41), the top right front end of the mobile vehicle (1) is fixedly connected to the support plate (41), the top of the support plate (41) is fixedly connected to a double-axis motor (42), the left and right output shafts of the double-axis motor (42) are fixedly connected to connecting rods (43), and the connecting rods (43) are arranged in sections, specifically composed of two groups of rod bodies sleeved on the left and right, the left and right rod bodies of the connecting rod (43) are respectively plugged and fixed to the left and right notches of the electromagnetic clutch (44), the left end of the left end of the connecting rod (43) of the double-axis motor (42) is fixedly connected to a gear section (45), the front end of the gear section (45) is meshed with a gear (46), and the left ends of the gear section (45) and the gear (46) are both rotatably connected to the right end of the first connecting plate (47). The front end of the first connecting plate (47) is fixedly connected to a noise detection mechanism (48), the left end of the gear (46) is fixedly connected to a bidirectional screw (49), the left and right ends of the outer wall of the bidirectional screw (49) are both threadedly connected to a moving block (410), the back of the moving block (410) is rotatably connected to a fourth rotating rod (411), the back of the fourth rotating rod (411) is rotatably connected to the front end of a rotating disk (412), the back of the rotating disk (412) is fixedly connected to a second fixed rod (413), the back of the second fixed rod (413) is fixedly connected to an adjusting knob (414), the back of the adjusting knob (414) is rotatably connected to the front end of the second connecting plate (415), and the left end of the bidirectional screw (49) is rotatably connected to the right end of the third connecting plate (416).

4. According to claim 3, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized in that: The noise detection mechanism (48) comprises a sound level meter (481), the front end of the first connecting plate (47) is fixedly connected to the sound level meter (481), the right end of the right end connecting rod (43) of the dual-axis motor (42) is fixedly connected to a bevel gear set (482), the back bevel gear of the bevel gear set (482) is fixedly connected to a second rotating rod (483) through a gear rod, the back of the second rotating rod (483) is rotatably connected to a rotating frame (484), and the rotating frame (484) is fixedly connected to the outer wall of the third rotating rod (485). The top and bottom of the third rotating rod (485) are both rotatably connected to a sliding block (486), the outer wall of the sliding block (486) is slidably connected to the mounting ring (487), and the top and bottom of the mounting ring (487) are both provided with a sliding groove, the front end of the top sliding groove of the mounting ring (487) is fixedly connected to a second control switch (488), and the second control switch (488) is electrically connected to the sound level meter (481), and the right end of the left end bevel gear of the bevel gear set (482) is rotatably connected to the left end of the second limit block (489) through a gear rod.

5. According to claim 4, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized in that: The mounting mechanism (5) comprises a first mounting shell (51), the first mounting shell (51) is fixedly connected to the right rear end of the top of the mobile vehicle (1), a matching block (52) is fixedly connected to the left end of the bottom of the first mounting shell (51), a third electromagnetic block (53) is fixedly connected to the bottom of the matching block (52), and the third electromagnetic block (53) is electrically connected to an external current output device, a second mounting shell (54) is provided on the top of the first mounting shell (51), an electromagnetic slot (55) is provided on the left side of the rear end of the second mounting shell (54), and the electromagnetic slot (55) is composed of a slide slot provided on the left side of the rear end of the second mounting shell (54) and eight groups of electromagnetic blocks fixedly connected in the slide slot, the electromagnetic block is electrically connected to the external current output device, the electromagnetic The inner slide groove of the magnetic groove (55) is slidably connected to the inner tooth plate of the gear tooth plate member (56); the front end of the gear inside the gear tooth plate member (56) is fixedly connected to a contact rotating block (57) through a gear rod; the left side of the rear upper end inside the second mounting shell (54) is rotatably connected to a clamping block (58); the right end of the clamping block (58) is fixedly connected to a spring (59); wherein the electromagnetic block in the electromagnetic groove (55) is magnetically adsorbed to the inner tooth plate of the gear tooth plate member (56); the back of the gear inside the gear tooth plate member (56) is rotatably connected to the rear end inside the second mounting shell (54); the front end of the contact rotating block (57) is rotatably connected to the front end inside the second mounting shell (54); and the right end of the spring (59) is fixedly connected to the right end inside the second mounting shell (54).

6. According to claim 5, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized in that: A temperature sensor (7) is fixedly connected to the upper back of the protective shell (31), and a laser temperature sensor (8) is fixedly connected to the rear end of the protective shell (31).

7. According to claim 6, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized by: The second transmission member (39) is composed of an electromagnetic block fixedly connected to the left end of the rotating block (38), a connecting rod fixedly connected to the left end of the electromagnetic block, a moving frame rotatably connected to the left front end of the connecting rod, an L-shaped rod fixedly connected to the left end of the moving frame, a sliding rod fixedly connected to the bottom of the moving frame, a limit frame slidably connected to the outer wall of the sliding rod and fixedly connected to the left end of the top of the protective shell (31), and a connecting frame magnetically adsorbed to the outer wall of the electromagnetic block and fixedly connected to the top of the protective shell (31). The electromagnetic block in the second transmission member (39) is electrically connected to an external current output device. The electromagnetic block in the second transmission member (39) passes through the connecting frame in the second transmission member (39) and is rotatably connected to the inside of the connecting frame. The bottom of the L-shaped rod in the second transmission member (39) is fixedly connected to the first electromagnetic block (310).

8. According to claim 7, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized by: The conveying member (322) is composed of a connecting pipe fixedly connected to the upper and lower sides of the right end of the airbag (321), and a one-way valve fixedly connected to the conveying port of the connecting pipe. The first control switch (3210) is electrically connected to the one-way valve in the conveying member (322). The first transmission member (324) is composed of a fixed block fixedly connected to the front and rear sides of the right end of the return plate (323), a motor fixedly connected to the front end of the fixed block on the front side of the right end of the return plate (323), a screw fixedly connected to the output shaft on the back of the motor, a mounting rod fixedly connected between the two groups of fixed blocks, and a square block threadedly connected to the outer wall of the screw and slidably connected to the outer wall of the mounting rod. The left end of the square block in the first transmission member (324) is fixedly connected to the first fixing rod (325).

9. According to claim 8, a temperature drop warning device for remote communication equipment of a photovoltaic station is characterized by: The bottom of the moving block (410) is slidably connected to the top of the moving vehicle (1), and the bottoms of the first connecting plate (47), the second connecting plate (415) and the third connecting plate (416) are fixedly connected to the top of the moving vehicle (1).

10. A temperature drop warning device for remote communication equipment of a photovoltaic station according to claim 9, characterized in that: The bottom of the second limit block (489) is fixedly connected to the right side of the front end of the top of the mounting ring (487), and the bottom of the mounting ring (487) is fixedly connected to the top of the moving vehicle (1).

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