Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the energy-saving monitoring equipment used for the open-air square and good in heat dissipation effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an energy-saving monitoring device with good heat dissipation effect for an open square comprises a main body, a shooting device, a support and a mounting plate, wherein the main body is cuboid, the shooting device is arranged on one side of the main body, the mounting plate is fixed to the bottom of the main body through the support, a heat dissipation mechanism is arranged in the main body, and an energy-saving mechanism is arranged at the top of the main body;
the heat dissipation mechanism comprises a water collecting tank, a fixed pipe, a driving assembly, a push plate and two connecting pipes, the fixed pipe is vertical to one side of the main body, which is provided with the shooting device, the connecting pipe is vertical to and intersected with the axis of the fixed pipe, the push plate is vertical to the fixed pipe, two ends of the fixed pipe are respectively sealed and fixedly connected with the inner walls of two sides of the main body, the water collecting tank is arranged at the top of the main body, clear water is arranged in the water collecting tank, the push plate is attached to the inner wall of the water collecting tank on the side far away from the shooting device, the push plate is arranged in the clear water, a gap is arranged between the push plate and the bottom in the water collecting tank, the connecting pipes are uniformly distributed in the main body along the axis of the fixed pipe, the bottom in the water collecting tank is communicated with the fixed pipe through a connecting pipe, the driving assembly is arranged on the push plate, and the driving assembly drives the push plate to move along the axial direction of the fixed pipe;
energy-conserving mechanism includes photovoltaic board, auxiliary tube, piston and two removal subassemblies, the photovoltaic board sets up the one side of keeping away from the main part at the water catch bowl, the photovoltaic board is parallel with the top of main part and just to setting up with the water catch bowl, the distance between photovoltaic plate thickness and push pedal and the water catch bowl bottom equals, the auxiliary tube is parallel with the connecting pipe, the bottom section of thick bamboo auxiliary tube and the fixed pipe intercommunication of water catch bowl, the piston matches with the auxiliary tube, the piston sets up in the auxiliary tube, the piston slides and sealing connection with the inner wall of auxiliary tube, the bottom at the photovoltaic board is fixed to the piston, the removal subassembly sets up the bottom of photovoltaic board and with the connecting pipe one-to-one, the axial displacement of removal subassembly drive photovoltaic board along the auxiliary tube.
Preferably, in order to drive the push plate to move, the driving assembly comprises a driving motor, a driving gear and two transmission units, the driving motor is fixed on one side of the water collecting tank, which is far away from the shooting device, the driving motor is in transmission connection with the driving gear, and the transmission units are uniformly distributed on the push plate along the directions of the parallel photovoltaic panel and the vertical fixing pipe.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
As preferred, in order to realize the function of the push plate moving, the transmission unit comprises a screw rod, an assembly hole, a driven gear, two rotation shafts and two connecting holes, the screw rod is parallel to the fixed pipe, an external thread is arranged on the screw rod, the assembly hole is arranged on the push plate, an internal thread is arranged on the inner wall of the assembly hole, the internal thread is matched with the external thread, the push plate is in threaded connection with the screw rod, the rotation shaft is coaxially arranged with the screw rod, the two connecting holes are respectively arranged at two sides of the main body and are coaxially arranged with the rotation shaft, the two rotation shafts are respectively fixed at two ends of the screw rod, the rotation shafts are in one-to-one correspondence with the connecting holes, the rotation shafts penetrate through the connecting holes, the rotation shafts are in sliding and sealing connection with the inner walls of the connecting holes, the driven gear is arranged, the driving gear is meshed with the driven gear.
Preferably, the screw is coated with grease in order to reduce friction between the screw and the push plate.
Preferably, in order to realize the movement of the photovoltaic panel, the moving assembly comprises an electromagnet, a spring, a moving block, a power rod, a through hole and a through hole, the power rod is perpendicular to the photovoltaic panel, the through hole is arranged at the bottom of the water collecting tank, the through hole is arranged at the top of the main body, the through hole and the through hole are coaxially arranged with the fixed rod, the fixed rod sequentially penetrates through the through hole and the through hole, the fixed rod is hermetically and slidably connected with the inner wall of the through hole and the inner wall of the through hole, the top end of the fixed rod is fixed on the photovoltaic panel, the moving block is fixed at the bottom end of the fixed rod, the electromagnet is arranged at one side of the moving block far away from the fixed rod and is opposite to the fixed block, the electromagnet is fixed on the inner wall of the main body, the moving block is made of a magnet.
Preferably, in order to improve the degree of automation, the main body is provided with a PLC, and the driving motor and the electromagnet are electrically connected with the PLC.
Preferably, in order to reduce evaporation of the clean water, a baffle is arranged at the top of the water collecting tank, the baffle cover is arranged at the top of the water collecting tank and is in sealing connection with the water collecting tank, an auxiliary hole is formed in the baffle and is matched with the photovoltaic panel, and the photovoltaic panel is arranged in the auxiliary hole and is in sliding and sealing connection with the inner wall of the auxiliary hole.
Preferably, in order to realize intellectualization, the main body is provided with a raindrop sensor, and the raindrop sensor is electrically connected with the PLC.
Preferably, in order to reduce a gap between the piston and an inner wall of the auxiliary tube, the inner wall of the auxiliary tube is coated with sealing grease.
The energy-saving monitoring equipment for the open square has the beneficial effects that the heat dissipation function is realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism also realizes the function of clearing dust on the solar panel, the practicability is higher, not only is the function of photovoltaic power generation realized through the energy-saving mechanism, and the energy-saving effect is achieved.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an energy-saving monitoring device with good heat dissipation effect for an open square comprises a main body 1, a camera 2, a bracket 3 and a mounting plate 4, wherein the main body 1 is cuboid, the camera 2 is arranged on one side of the main body 1, the mounting plate 4 is fixed at the bottom of the main body 1 through the bracket 3, a heat dissipation mechanism is arranged in the main body 1, and an energy-saving mechanism is arranged at the top of the main body 1;
the heat dissipation mechanism comprises a water collection tank 5, a fixed pipe 6, a driving assembly, a push plate 7 and two connecting pipes 8, wherein the fixed pipe 6 is perpendicular to one side of the main body 1, which is provided with the shooting device 2, the connecting pipes 8 are perpendicular to and intersected with the axis of the fixed pipe 6, the push plate 7 is perpendicular to the fixed pipe 6, two ends of the fixed pipe 6 are respectively sealed and fixedly connected with the inner walls of two sides of the main body 1, the water collection tank 5 is arranged at the top of the main body 1, clear water is arranged in the water collection tank 5, the push plate 7 is attached to the inner wall of the water collection tank 5, which is far away from one side of the shooting device 2, the push plate 7 is arranged in the clear water, a gap is arranged between the push plate 7 and the bottom in the water collection tank 5, the connecting pipes 8 are uniformly distributed in the main body 1 along the axis of the fixed pipe 6, the bottom in the water collection tank 5 is, the driving component drives the push plate 7 to move along the axial direction of the fixed pipe 6;
the energy-saving mechanism comprises a photovoltaic panel 9, an auxiliary pipe 10, a piston 11 and two moving components, the photovoltaic panel 9 is arranged on one side of the water collecting tank 5 far away from the main body 1, the photovoltaic panel 9 is parallel to the top of the main body 1 and is arranged opposite to the water collecting tank 5, the thickness of the photovoltaic panel 9 is equal to the distance between the push plate 7 and the bottom in the water collecting tank 5, the auxiliary pipe 10 is parallel to the connecting pipe 8, the bottom cylinder auxiliary pipe 10 of the water collecting tank 5 is communicated with the fixed pipe 6, the piston 11 is matched with the auxiliary pipe 10, the piston 11 is arranged in the auxiliary pipe 10, the piston 11 is connected with the inner wall of the auxiliary pipe 10 in a sliding and sealing way, piston 11 fixes in the bottom of photovoltaic board 9, the removal subassembly sets up the bottom of photovoltaic board 9 and with connecting pipe 8 one-to-one, the axial displacement of removal subassembly drive photovoltaic board 9 along auxiliary tube 10.
Fixing the mounting plate 4 at the mounting position, realizing the monitoring function by shooting the video through the shooting device 2, realizing photovoltaic power generation by absorbing light through the photovoltaic plate 9, and generating capacity can provide the equipment for operation, and realizing energy conservation, during the period, absorbing the heat in the main body 1 through the fixed pipe 6 and the connecting pipe 8 and transmitting the heat to the clear water, realizing heat dissipation by absorbing the heat through the clear water, meanwhile, enabling the push plate 7 to realize reciprocating movement through the driving component, enabling the clear water in the water collecting tank 5 to realize circulation through the connecting pipe 8 and the fixed pipe 6 by the movement of the push plate 7, thereby being capable of improving the uniformity of heat absorption in the main body 1 by the clear water, improving the heat dissipation effect, and enabling the photovoltaic plate 9 to move to the bottom in the water collecting tank 5 through the moving component, enabling the push plate 7 to slide on the top of the photovoltaic plate 9 through the reciprocating movement of the push plate 7, thereby enabling the, avoid the dust to shelter from photovoltaic board 9 and influence the generating efficiency of photovoltaic board 9, clear away the back that finishes when the dust on photovoltaic board 9, make photovoltaic board 9 reset again through the removal component.
As shown in fig. 3-4, the driving assembly includes a driving motor 12, a driving gear 13 and two transmission units, the driving motor 12 is fixed on one side of the water collecting tank 5 far away from the camera 2, the driving motor 12 is in transmission connection with the driving gear 13, and the transmission units are uniformly distributed on the push plate 7 along the directions parallel to the photovoltaic panel 9 and perpendicular to the fixing tube 6.
The driving motor 12 is started to rotate the driving gear 13, and the rotation of the driving gear 13 drives the scraping rod to realize reciprocating movement through the transmission unit.
Preferably, the driving motor 12 is a servo motor in order to increase the driving force of the driving motor 12.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 12 can be improved.
Preferably, in order to realize the function of moving the push plate 7, the transmission unit includes a screw rod 14, an assembly hole, a driven gear 15, two rotation shafts 16 and two connection holes, the screw rod 14 is parallel to the fixed pipe 6, an external thread is provided on the screw rod 14, the assembly hole is provided on the push plate 7, an internal thread is provided on the inner wall of the assembly hole, the internal thread is matched with the external thread, the push plate 7 is in threaded connection with the screw rod 14, the rotation shafts 16 are coaxially provided with the screw rod 14, the two connection holes are respectively provided on both sides of the main body 1 and coaxially provided with the rotation shafts 16, the two rotation shafts 16 are respectively fixed at both ends of the screw rod 14, the rotation shafts 16 are in one-to-one correspondence with the connection holes, the rotation shafts 16 pass through the connection holes, the rotation shafts 16 are in sliding and sealing connection with the inner walls of, the driven gear 15 is installed at an end away from the lead screw 14 away from the rotational shaft 16 of the camera 2, and the driving gear 13 is engaged with the driven gear 15.
The rotation of the driving gear 13 drives the rotation shaft 16 far away from the camera 2 to rotate and drives the screw rod 14 to rotate, and the push plate 7 can move on the screw rod 14 through the rotation of the screw rod 14.
Preferably, in order to reduce the friction between the screw 14 and the push plate 7, the screw 14 is coated with grease.
The lubricating grease is insoluble in water, and the lubricating grease has the functions of reducing the friction force between the screw rod 14 and the push plate 7 and improving the moving fluency of the push plate 7.
Preferably, in order to realize the movement of the photovoltaic panel 9, the moving assembly comprises an electromagnet 17, a spring 18, a moving block 19, a power rod 20, a through hole and a through hole, the power rod 20 is perpendicular to the photovoltaic panel 9, the through hole is arranged at the bottom of the water collecting tank 5, the through hole is arranged at the top of the main body 1, the through hole and the through hole are coaxially arranged with a fixed rod, the fixed rod sequentially passes through the through hole and the through hole, the fixed rod is hermetically and slidably connected with the inner wall of the through hole and the inner wall of the through hole, the top end of the fixed rod is fixed on the photovoltaic panel 9, the moving block 19 is fixed at the bottom end of the fixed rod, the electromagnet 17 is arranged at one side of the moving block 19 far away from the fixed rod and is opposite to the fixed block, the electromagnet 17 is fixed on the inner wall of the main body 1, a gap is arranged, the moving block 19 is made of a magnet.
When the electromagnet 17 is powered on, an attractive acting force is generated between the moving block 19 made of the electromagnetic material and the moving block 19 made of the magnet material, so that the moving block 19 drives the photovoltaic panel 9 to move towards the bottom direction in the water collecting tank 5 through the power rod 20, the spring 18 is stretched, after the electromagnet 17 is powered off, the moving block 19 is reset under the elastic action of the spring 18, and the reset of the moving block 19 drives the photovoltaic panel 9 to reset through the power rod 20.
Preferably, in order to improve the degree of automation, the main body 1 is provided with a PLC, and the driving motor 12 and the electromagnet 17 are electrically connected to the PLC.
The PLC, i.e. programmable logic controller, which adopts a programmable memory for storing programs therein, executes instructions facing users such as logic operation, sequence control, timing, counting and arithmetic operation, and controls various types of machinery or production processes through digital or analog input and output, is a computer specially used for industrial control, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and output, is used for realizing central control, can control the driving motor 12 to run for a set time within a set time period and then run for a set time in the reverse direction through the PLC, and can control the electromagnet 17 to be electrified at the same time, thereby improving the automation degree.
Preferably, in order to reduce evaporation of the clean water, a baffle 21 is arranged at the top of the water collecting tank 5, the baffle 21 is covered at the top of the water collecting tank 5 and is in sealing connection with the water collecting tank 5, an auxiliary hole is arranged on the baffle 21 and is matched with the photovoltaic panel 9, and the photovoltaic panel 9 is arranged in the auxiliary hole and is in sliding and sealing connection with the inner wall of the auxiliary hole.
The baffle 21 is used for enabling the clean water to be located in the sealed space and reducing evaporation of the clean water.
Preferably, in order to realize intellectualization, the main body 1 is provided with a raindrop sensor 22, and the raindrop sensor 22 is electrically connected to the PLC.
During raining, raindrop sensor 22 detects the signal and transmits to PLC, PLC control electro-magnet 17 switches on with reverse current, thereby make produce mutual repulsion's effort between movable block 19 and the electro-magnet 17, thereby make movable block 19 pass through power rod 20 and drive photovoltaic board 9 and remove towards keeping away from water catch bowl 5 direction, make spring 18 compress simultaneously, and make photovoltaic board 9 and through-hole separation, make the rainwater that drops on baffle 21 can drop to the water catch bowl 5 in, the function of collecting the rainwater has been played, after stopping raining, the signal that raindrop sensor 22 detected disappears, make PLC control electro-magnet 17 outage, thereby drive photovoltaic board 9 and reset under the elastic action of spring 18.
Preferably, in order to reduce the gap between the piston 11 and the inner wall of the auxiliary tube 10, the inner wall of the auxiliary tube 10 is coated with sealing grease.
The sealing grease is used for reducing the clearance between the piston 11 and the inner wall of the auxiliary tube 10 and improving the sealing performance.
Fix the mounting plate 4 in the mounted position, realize the function of monitoring through the video of shooting device 2, realize photovoltaic power generation through the light absorption of photovoltaic board 9, the generated energy can provide the operation of this equipment, realize energy-conservation, during, absorb the heat in the main part 1 and transmit to the clear water through fixed pipe 6 and connecting pipe 8, realize heat dissipation through the clear water absorbed heat, simultaneously, start through driving motor 12, make driving gear 13 rotate, the rotation of driving gear 13 drives axis of rotation 16 to rotate, thereby make the axis of rotation 16 who keeps away from shooting device 2 rotate, and drive lead screw 14 to rotate, make push pedal 7 can move on lead screw 14 through the rotation of lead screw 14, make the clear water in the catch basin 5 realize the circulation through connecting pipe 8 and fixed pipe 6 through the movement of push pedal 7, thereby can improve the clear water and absorb the uniformity of the heat in the main part 1, improve the radiating effect, meanwhile, the electromagnet 17 is electrified, so that an attractive acting force is generated between the moving block 19 made of the electromagnetic material and the moving block 19 made of the magnet material, the moving block 19 drives the photovoltaic panel 9 to move towards the direction close to the bottom in the water collecting tank 5 through the power rod 20, the spring 18 is stretched, the push plate 7 can slide at the top of the photovoltaic panel 9 through the reciprocating movement of the push plate 7, the dust at the top of the photovoltaic panel 9 can be scraped by the push plate 7, and the situation that the dust blocks the photovoltaic panel 9 to influence the power generation efficiency of the photovoltaic panel 9 is avoided.
Compared with the prior art, this an energy-saving supervisory equipment that is used for the radiating effect of open square is good has realized radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism has still realized the function of cleaing away the dust on the solar panel, and the practicality is stronger, moreover, still realize photovoltaic power generation's function through energy-conserving mechanism, has played energy-conserving effect, compares with current energy-conserving mechanism, this energy-conserving mechanism can improve the generating efficiency through cleaing away the dust on the photovoltaic board 9.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.