CN210075797U - Smart power grids dispatch controller - Google Patents
Smart power grids dispatch controller Download PDFInfo
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- CN210075797U CN210075797U CN201920576235.3U CN201920576235U CN210075797U CN 210075797 U CN210075797 U CN 210075797U CN 201920576235 U CN201920576235 U CN 201920576235U CN 210075797 U CN210075797 U CN 210075797U
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- 238000007906 compression Methods 0.000 claims description 8
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- 238000012856 packing Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
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- 238000005265 energy consumption Methods 0.000 description 2
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- 206010063385 Intellectualisation Diseases 0.000 description 1
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Abstract
The utility model discloses an intelligent power grid dispatching controller, which comprises a shell, wherein a control screen is arranged at the left end of the shell, a supporting leg is connected to the bottom surface of the inner cavity of the shell, and a control module is connected to the top end of the supporting leg; the shell is gone into with the outside air drum through the heat dissipation fan, extrude the inside hot-air of shell from air outlet department, realize cooling radiating purpose, the forced heat dissipation, the radiating effect is good, the radiating rate is fast, whether the inside fire that is on fire of shell is monitored through controlling means, when making the inside fire that is on fire of shell, automatic trigger extinguishing device, make extinguishing device spray the dry powder of putting out a fire and put out a fire, controlling means control heat dissipation fan antiport simultaneously, make the inside air of shell form the inner loop, reduce fresh air's admission capacity, help putting out a fire, the inner loop air current can make the inside dry powder of putting out a fire of shell fly upward simultaneously, the fire extinguishing effect of the dry powder of putting out a fire has further been increased, can not produce the.
Description
Technical Field
The utility model relates to a smart power grids dispatch controller field, more specifically says, relates to a smart power grids dispatch controller.
Background
The smart grid is the intellectualization of the grid, also called as "grid 2.0", which is established on the basis of an integrated, high-speed two-way communication network, and realizes the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the grid through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, and the main characteristics of the smart grid comprise self-healing, excitation and user protection, attack resistance, provision of electric energy quality meeting the requirements of users in the 21 st century, allowance of access of various power generation forms, starting of an electric power market and optimized and efficient operation of assets, and a scheduling controller is required to be used in the smart grid to control the electric energy quality.
Present smart power grids dispatch controller is by control circuit board, the information acquisition sensor, the watch-dog, the display, the control module and the shell that electronic components such as signal transmitter constitute, in the in-service use process, these electronic components can produce a large amount of heats because self resistance's influence, the heat that produces directly carries out heat conduction heat dissipation through the shell, the radiating effect is very poor, make the inside high temperature of controller easily, lead to electronic components to damage, and electronic components has the danger of catching fire in the during operation in high temperature environment, cause great fire incident easily, use safety is low, consequently, need to design a smart power grids dispatch controller urgently.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Current smart power grids dispatch controller to existence among the prior art comprises control circuit board, information acquisition sensor, the watch-dog, the display, the control module and the shell that electronic components such as signal transmitter constitute, in the in-service use process, these electronic components can produce a large amount of heats because self resistance's influence, the heat that produces directly carries out heat-conduction heat dissipation through the shell, the radiating effect is very poor, make the inside high temperature of controller easily, lead to electronic components to damage, and electronic components has the danger of catching fire in high temperature environment during operation, cause great fire incident easily, use the problem that the security is low, the utility model aims to provide a smart power grids dispatch controller, the problem that provides in the solution background art that it can be fine.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a smart power grids dispatch controller, includes the shell, the left end of shell is equipped with the control screen, shell cavity's bottom surface is connected with the supporting leg, the top of supporting leg is connected with control module, shell cavity's bottom surface is equipped with controlling means, shell cavity's top surface is equipped with extinguishing device, shell cavity's right flank is equipped with heat abstractor, the exhaust vent has all been seted up on the upper and lower two sides of shell.
Preferably, the control device comprises an insulation control box, the bottom surface of the insulation control box is connected with the bottom surface of the inner cavity of the shell, a first conductive plate and a second conductive plate are fixedly mounted inside the insulation control box, an insulating rod is connected between the first conductive plate and the second conductive plate, two ends of the insulating rod respectively penetrate through the first conductive plate and the second conductive plate, the insulating rod is in sliding sleeve joint with the first conductive plate and the second conductive plate, a first conductive slide block positioned between the first conductive plate and the second conductive plate is fixedly sleeved outside the insulating rod, the first conductive slide block is in sliding connection with the inner wall of the insulation control box, the left end of the insulating rod is connected with the second conductive slide block, the right end of the insulating rod is connected with a strain device, a reset spring is movably sleeved outside the insulating rod, and one end of the reset spring is connected with the left side surface of the first conductive plate, the other end of the reset spring is connected with a first insulating slide block which is fixedly sleeved with an insulating rod, the first insulating slide block is connected with the inner wall of an insulating control box in a sliding manner, the outer part of the insulating rod is movably sleeved with an outer tube, the left end of the outer tube is connected with the right side surface of a second current conducting plate, the right end of the outer tube is movably sleeved with an inner tube, the inner tube is movably sleeved with the insulating rod, the right end of the inner tube is connected with a second insulating slide block which is fixedly sleeved with the insulating rod, the second insulating slide block is connected with the inner wall of the insulating control box in a sliding manner, a tube perforation which penetrates through the second insulating slide block is arranged inside the second insulating slide block, a temperature sensing air bag is movably sleeved outside the outer tube, a mounting groove is arranged on the top surface of the inner cavity of the insulating control box, and a conductive strip, the left side face of the inner cavity of the insulation control box is connected with a touch electric plate, and the right side face of the inner cavity of the insulation control box is connected with a touch electric ring.
Preferably, the strain device comprises a third conductive slider, the third conductive slider is provided with a contact device, a sliding groove is arranged inside the third conductive sliding block, a limiting sliding block is connected inside the sliding groove in a sliding manner, the left side surface of the limiting slide block is connected with a mandril, the left end of the mandril extends to the outside of the third conductive slide block, the left end of the ejector rod is sharp, the ejector rod is sleeved with the third conductive slide block in a sliding manner, the left end of the ejector rod is rightly perforated with a pipe, the outer part of the ejector rod is movably sleeved with an ejection spring, two ends of the ejection spring are respectively connected with the left side surface of the inner cavity of the sliding chute and the left side surface of the limiting slide block, the right side surface of the limit slide block is connected with a nylon rope, the third conductive slide block is internally provided with a threading hole, the threading hole is communicated with the sliding groove, and the other end of the nylon rope penetrates through the threading hole and extends to the outside of the third conductive sliding block.
Preferably, the contact device comprises a fixed groove and a contact elastic sheet, the fixed groove is formed in the top surface of the third conductive sliding block, the bottom surface of the inner cavity of the fixed groove is in transmission connection with a contact head through a contact spring, the top end of the contact head extends to the outside of the fixed groove, and the contact head is in sliding connection with the inner wall of the fixed groove; one end of the contact elastic sheet is connected with the right side face of the third conductive sliding block, and the contact elastic sheet is arc-shaped.
Preferably, extinguishing device is including the case that goes out a fire, the top surface of case that goes out a fire is connected with the top surface of shell inner chamber, the top surface of case inner chamber that goes out a fire is connected with the gasbag that puts out a fire, the inside packing of gasbag that puts out a fire has the dry powder of putting out a fire, the hole of putting out a fire has been seted up to the bottom surface of case that goes out a fire, the inside of case that goes out a fire is equipped with trigger device.
Preferably, the trigger device comprises a trigger box, the trigger box is connected with the inner wall of the fire extinguishing box in a sliding manner, the inner wall of the trigger box is movably connected with a rotating shaft, a wire receiving roller and a driving bevel gear are fixedly sleeved outside the rotating shaft, a torsion spring is sleeved outside the rotating shaft, two ends of the torsion spring are respectively connected with the wire receiving roller and the inner wall of the fire extinguishing box, a power pull wire is wound outside the wire receiving roller, one end of the power pull wire extends to the outside of the trigger box and is connected with the right side surface of the inner cavity of the fire extinguishing box, a trigger spring is sleeved outside the power pull wire, two ends of the trigger spring are respectively connected with the right side surface of the inner cavity of the fire extinguishing box and the right side surface of the trigger box, a rotating rod is movably inserted on the left side surface of the trigger box, a driven bevel gear is fixedly connected with the right end of the rotating rod, and the driven bevel gear is meshed, the left end of rotary rod is fixed to be cup jointed with the drum fan blade, the end connection of drum fan blade has the stirring brush, the stirring brush is connected with the bottom surface contact of fire extinguishing box inner chamber, the middle part of trigger box left surface is connected with the thimble.
Preferably, the heat sink includes a support plate, a surface of the support plate is connected with an inner wall of the housing, the left side surface of the supporting plate is communicated with a heat radiation fan, the left end of the heat radiation fan is fixedly sleeved with a filter screen, the right side surface of the supporting plate is fixedly communicated with a vent pipe, the right end of the vent pipe is fixedly communicated with the right side surface of the shell, the top surface of the ventilation pipe is communicated with a circulating pipe, the other end of the circulating pipe penetrates through the supporting plate and is fixedly communicated with the right side surface of the fire extinguishing box, the inner wall of the ventilation pipe is connected with a slide bar, the outside of the slide bar is movably sleeved with a slide plate and a compression spring, two ends of the compression spring are respectively connected with the slide plate and the inner wall of the ventilation pipe, the right side surface of the slide plate is connected with a sealing rubber pad, the dustproof hole is formed in the right side face of the ventilation pipe, a dustproof net is mounted inside the dustproof hole, and a communicating hole is formed in the left side face of the ventilation pipe.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
the temperature in the shell is sensed by the control device, when the temperature in the shell is too high, the heat dissipation fan is automatically started, the heat dissipation fan does not need to be started for a long time, the energy consumption is low, external air is blown into the shell by the heat dissipation fan, hot air in the shell is extruded from the air outlet, the purposes of cooling and heat dissipation are achieved, forced heat dissipation is achieved, the heat dissipation effect is good, the heat dissipation speed is high, whether the interior of the shell is on fire is monitored by the control device, when the interior of the shell is on fire, the fire extinguishing device is automatically triggered, the fire extinguishing device sprays fire extinguishing dry powder to extinguish the fire, meanwhile, the control device controls the heat dissipation fan to rotate reversely, air in the shell forms internal circulation, the entering amount of fresh air is reduced, the fire is favorably extinguished, meanwhile, the fire extinguishing dry powder in the shell can fly by internal circulation airflow, the fire extinguishing, the use safety is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an internal structure of the control device of FIG. 1 according to the present invention;
fig. 3 is a schematic diagram of the internal structure of the strain gauge of fig. 2 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the fire extinguishing apparatus of FIG. 1 according to the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic view of the internal structure of the vent pipe of fig. 1 according to the present invention.
The reference numbers in the figures illustrate:
1. a housing; 2. a control screen; 3. supporting legs; 4. a control module; 5. a control device; 6. a fire extinguishing device; 7. a heat sink; 8. an air outlet; 9. an insulating control box; 10. a first conductive plate; 11. a second conductive plate; 12. a first conductive slider; 13. a second conductive slider; 14. a strain device; 15. a third conductive slider; 16. a contact device; 17. fixing grooves; 18. a contact spring; 19. a contact head; 20. a contact spring; 21. a chute; 22. a limiting slide block; 23. a top rod; 24. ejecting a spring; 25. threading holes; 26. a nylon cord; 27. a return spring; 28. a first insulating slider; 29. an outer tube; 30. an inner tube; 31. a second insulating slider; 32. a temperature-sensitive air bag; 33. perforating the pipe; 34. mounting grooves; 35. a conductive strip; 36. a contact plate; 37. an electric contact ring; 38. a fire extinguishing box; 39. a fire extinguishing airbag; 40. fire extinguishing dry powder; 41. a fire extinguishing hole; 42. a trigger device; 43. a trigger box; 44. a rotating shaft; 45. a wire take-up roller; 46. a torsion spring; 47. dynamically pulling a wire; 48. a trigger spring; 49. a drive bevel gear; 50. rotating the rod; 51. a driven bevel gear; 52. a fan blade; 53. stirring a brush; 54. a thimble; 55. a support plate; 56. a heat dissipation fan; 57. filtering with a screen; 58. a vent pipe; 59. a circulation pipe; 60. a slide bar; 61. a slide plate; 62. a compression spring; 63. sealing the rubber pad; 64. a dust hole; 65. a dust screen; 66. a communicating hole; 67. an insulating rod.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
Referring to fig. 1-6, an intelligent power grid dispatching controller comprises a shell 1, a control screen 2 is arranged at the left end of the shell 1, a supporting leg 3 is connected to the bottom surface of an inner cavity of the shell 1, a control module 4 is connected to the top end of the supporting leg 3, a control device 5 is arranged on the bottom surface of the inner cavity of the shell 1, a fire extinguishing device 6 is arranged on the top surface of the inner cavity of the shell 1, a heat dissipation device 7 is arranged on the right side surface of the inner cavity of the shell 1, and air outlet holes 8 are formed in the upper surface.
The control device 5 comprises an insulation control box 9, the bottom surface of the insulation control box 9 is connected with the bottom surface of the inner cavity of the shell 1, a first conductive plate 10 and a second conductive plate 11 are fixedly installed inside the insulation control box 9, an insulating rod 67 is connected between the first conductive plate 10 and the second conductive plate 11, two ends of the insulating rod 67 respectively penetrate through the first conductive plate 10 and the second conductive plate 11, the insulating rod 67 is sleeved with the first conductive plate 10 and the second conductive plate 11 in a sliding manner, a first conductive slide block 12 positioned between the first conductive plate 10 and the second conductive plate 11 is fixedly sleeved outside the insulating rod 67, the first conductive slide block 12 is connected with the positive pole of a power supply, the first conductive slide block 12 is connected with the inner wall of the insulation control box 9 in a sliding manner, the left end of the insulating rod 67 is connected with a second conductive slide block 13, the second conductive plate 11 and the second conductive slide block 13 are both connected with a positive connection wire column of, the first conductive plate 10 and the third conductive slider 15 are both connected with the negative terminal of the heat dissipation fan 56, the right end of the insulating rod 67 is connected with the strain device 14, the outer part of the insulating rod 67 is movably sleeved with a return spring 27, one end of the return spring 27 is connected with the left side surface of the first conductive plate 10, the other end of the return spring 27 is connected with a first insulating slider 28, the first insulating slider 28 is fixedly sleeved with the insulating rod 67, the first insulating slider 28 is slidably connected with the inner wall of the insulation control box 9, the outer part of the insulating rod 67 is movably sleeved with an outer tube 29, the left end of the outer tube 29 is connected with the right side surface of the second conductive plate 11, the right end of the outer tube 29 is movably sleeved with an inner tube 30, the inner tube 30 is movably sleeved with the insulating rod 67, the right end of the inner tube 30 is connected with a second insulating slider 31, the second insulating slider 31 is fixedly sleeved with the insulating rod 67, the, the inside of second insulation slider 31 is seted up and is run through the tub perforation 33 of second insulation slider 31, temperature sensing gasbag 32 has been cup jointed in the outside activity of outer tube 29, mounting groove 34 has been seted up to the top surface of insulating control box 9 inner chamber, the inside fixedly connected with busbar 35 of mounting groove 34, busbar 35 has threely, respectively with first conductive slider 12, second conductive slider 13, third conductive slider 15 one-to-one, the left surface of insulating control box 9 inner chamber is connected with electric shock board 36, the right flank of insulating control box 9 inner chamber is connected with electric shock circle 37, electric shock board 36 and electric shock circle 37 are connected with the negative pole of power, busbar 35, first current conducting plate 10, second current conducting plate 11, electric shock board 36, the top surface of electric shock circle 37 all is equipped with the terminal.
The strain device 14 comprises a third conductive slider 15, a contact device 16 is arranged on the third conductive slider 15, a sliding groove 21 is formed in the third conductive slider 15, a limiting slider 22 is connected to the inside of the sliding groove 21 in a sliding manner, a push rod 23 is connected to the left side face of the limiting slider 22, the left end of the push rod 23 extends to the outside of the third conductive slider 15, the left end of the push rod 23 is sharp, the push rod 23 is in sliding sleeve connection with the third conductive slider 15, a tube perforation 33 is arranged at the left end of the push rod 23, a push-out spring 24 is movably sleeved on the outside of the push rod 23, two ends of the push-out spring 24 are respectively connected with the left side face of an inner cavity of the sliding groove 21 and the left side face of the limiting slider 22, a nylon rope 26 is connected to the right side face of the limiting slider 22, a threading hole 25 is formed in the third conductive slider 15, the threading hole 25 is communicated with the sliding groove 21.
The contact device 16 comprises a fixing groove 17 and a contact elastic sheet 20, the fixing groove 17 is arranged on the top surface of the third conductive slider 15, the bottom surface of the inner cavity of the fixing groove 17 is in transmission connection with a contact 19 through a contact spring 18, the top end of the contact 19 extends to the outside of the fixing groove 17, and the contact 19 is in sliding connection with the inner wall of the fixing groove 17; one end of the contact elastic sheet 20 is connected with the right side surface of the third conductive slider 15, and the contact elastic sheet 20 is arc-shaped.
The fire extinguishing device 6 comprises a fire extinguishing box 38, the top surface of the fire extinguishing box 38 is connected with the top surface of the inner cavity of the shell 1, the top surface of the inner cavity of the fire extinguishing box 38 is connected with a fire extinguishing airbag 39, fire extinguishing dry powder 40 and high-pressure inert gas are filled in the fire extinguishing airbag 39, a fire extinguishing hole 41 is formed in the bottom surface of the fire extinguishing box 38, and a triggering device 42 is arranged in the fire extinguishing box 38.
The trigger device 42 comprises a trigger box 43, the trigger box 43 is slidably connected with the inner wall of the fire extinguishing box 38, the inner wall of the trigger box 43 is movably connected with a rotating shaft 44, a wire receiving roller 45 and a driving bevel gear 49 are fixedly sleeved outside the rotating shaft 44, a torsion spring 46 is movably sleeved outside the rotating shaft 44, two ends of the torsion spring 46 are respectively connected with the wire receiving roller 45 and the inner wall of the fire extinguishing box 38, a power pull wire 47 is wound outside the wire receiving roller 45, one end of the power pull wire 47 extends to the outside of the trigger box 43 and is connected with the right side surface of the inner cavity of the fire extinguishing box 38, a trigger spring 48 is movably sleeved outside the power pull wire 47, two ends of the trigger spring 48 are respectively connected with the right side surface of the inner cavity of the fire extinguishing box 38 and the right side surface of the trigger box 43, a rotating rod 50 is movably inserted on the left side surface of the trigger box 43, a driven bevel gear 51 is, the left end of the rotating rod 50 is fixedly sleeved with a blowing blade 52, the end part of the blowing blade 52 is connected with a stirring brush 53, the stirring brush 53 is in contact connection with the bottom surface of the inner cavity of the fire extinguishing box 38, and the middle part of the left side surface of the trigger box 43 is connected with a thimble 54.
The heat dissipation device 7 comprises a supporting plate 55, the surface of the supporting plate 55 is connected with the inner wall of the shell 1, the left side surface of the supporting plate 55 is communicated with a heat dissipation fan 56, a filter screen 57 is fixedly connected to the left end of the heat dissipation fan 56 in a sleeved mode, a ventilation pipe 58 is fixedly communicated to the right side surface of the supporting plate 55, the right end of the ventilation pipe 58 is fixedly communicated with the right side surface of the shell 1, a circulation pipe 59 is communicated to the top surface of the ventilation pipe 58, the other end of the circulation pipe 59 penetrates through the supporting plate 55 and is fixedly communicated with the right side surface of the fire extinguishing box 38, a sliding rod 60 is connected to the inner wall of the ventilation pipe 58, a sliding plate 61 and a compression spring 62 are movably sleeved outside the sliding rod 60, two ends of the compression spring 62 are respectively connected with the inner walls of the sliding plate 61 and the ventilation pipe 58, a sealing rubber pad 63 is.
The working principle is as follows:
firstly, the control module 4 operates to generate heat, so that the temperature of air in the shell 1 is raised, then the heat is transferred to the temperature sensing air bag 32 under the action of heat conduction of the insulation control box 9, so that gas in the temperature sensing air bag 32 is heated and expanded, then the temperature sensing air bag 32 is limited under the matching action of the inner wall of the insulation control box 9, the outer pipe 29 and the inner pipe 30, so that the temperature sensing air bag 32 can only axially deform, then the temperature sensing air bag 32 axially extends under the action of heat to push the second insulation slide block 31 to move rightwards, the second insulation slide block 31 drives the first conductive slide block 12 and the third conductive slide block 15 to synchronously move rightwards through the insulation rod 67, then the first conductive slide block 12 is connected with the second conductive plate 11, the third conductive slide block 15 is connected with the electric contact ring 37, so that the heat dissipation fan 56 rotates forwards, the purpose of automatically starting the heat dissipation fan 56 is, the energy consumption is low, then the heat dissipation fan 56 operates and drives the air inside the housing 1 to circulate, so that the external air enters the housing 1 through the ventilation pipe 58, the support plate 55, the heat dissipation fan 56 and the filter screen 57, and the hot air inside the housing 1 is extruded out from the air outlet 8, thereby achieving the purposes of cooling and heat dissipation, and the heat dissipation effect is good and the heat dissipation speed is high, when the fire is started inside the housing 1, the nylon rope 26 is burnt by contacting with the flame, so that the pulling force of the nylon rope 26 to the limit slider 22 and the trigger box 43 disappears, then the limit slider 22 moves leftwards rapidly under the action of the elastic pulling force of the ejection spring 24, then the limit slider 22 pushes the ejector rod 23 to move leftwards, so that the left end of the ejector rod 23 is inserted into the pipe perforation 33 and punctures the temperature sensing air bag 32, so that the air inside the temperature sensing air bag 32 leaks, the volume becomes small, then the first insulating slide block 28 moves leftwards under the action of the elastic force of the reset spring 27, the first insulating slide block 28 drives the first conductive slide block 12 and the second conductive slide block 13 to move leftwards through the insulating rod 67, then the first conductive slide block 12 is communicated with the first conductive plate 10, the second conductive slide block 13 is communicated with the electric contact plate 36, the heat dissipation fan 56 runs in a reverse rotation mode, meanwhile, the trigger box 43 moves leftwards under the action of the elastic force of the trigger spring 48, the trigger box 43 drives the ejector pin 54 to move leftwards, then the ejector pin 54 punctures the fire extinguishing air bag 39, the fire extinguishing dry powder 40 in the fire extinguishing air bag 39 is sprayed to the control module 4 through the fire extinguishing hole 41 under the action of the air flow in the fire extinguishing air bag 39 to extinguish a fire source in the housing 1, then the trigger box 43 continues to move leftwards, then the power wire-drawing 47 draws the wire-taking-up roller 45 and releases the wire-, then the wire-collecting roller 45 drives the drum fan 52 to rotate through the meshing action of the rotating shaft 44, the driving bevel gear 49 and the driven bevel gear 51, the rotating rod 50 drives the drum fan 52 to rotate, the airflow in the fire extinguishing box 38 is driven to move rapidly, then the drum fan 52 drives the stirring brush 53 to move circularly, the stirring brush 53 cleans the inner wall of the fire extinguishing box 38, the fire extinguishing dry powder 40 deposited in the fire extinguishing box 38 is lifted, the fire extinguishing dry powder 40 is sprayed to the control module 4 through the fire extinguishing hole 41, the fire extinguishing effect is improved, meanwhile, the heat dissipation fan 56 rotating reversely blows the air in the shell 1 into the ventilation pipe 58, then the sliding plate 61 drives the sealing rubber pad 63 to move under the action of the air pressure and the elasticity of the compression spring 62, the sealing rubber pad 63 is attached to the right side surface of the inner cavity of the ventilation pipe 58, the dustproof net 65 is completely blocked, then the air entering the ventilation pipe 58, The hole 41 that goes out a fire flows back inside the shell 1, make the inside air of shell 1 form the inner loop, the dry powder 40 that puts out a fire of the inside deposit of case 38 that will put out a fire raises, help making the dry powder 40 that puts out a fire to pass the hole 41 that goes out a fire and spout to control module 4, improve fire extinguishing effect, reduce fresh air's the volume of getting into simultaneously, help putting out a fire, the inner loop air current can make the inside dry powder 40 that puts out a fire of shell 1 fly upward in addition, further increased the fire extinguishing effect of dry powder 40 that puts out a fire, can not produce the conflagration, the safety.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (7)
1. A smart grid dispatch controller, includes shell (1), its characterized in that: the left end of shell (1) is equipped with control panel (2), the bottom surface of shell (1) inner chamber is connected with supporting leg (3), the top of supporting leg (3) is connected with control module (4), the bottom surface of shell (1) inner chamber is equipped with controlling means (5), the top surface of shell (1) inner chamber is equipped with extinguishing device (6), the right flank of shell (1) inner chamber is equipped with heat abstractor (7), exhaust vent (8) have all been seted up to the upper and lower two sides of shell (1).
2. The smart grid dispatching controller of claim 1, wherein: the control device (5) comprises an insulation control box (9), the bottom surface of the insulation control box (9) is connected with the bottom surface of the inner cavity of the shell (1), a first conductive plate (10) and a second conductive plate (11) are fixedly arranged inside the insulation control box (9), an insulating rod (67) is connected between the first conductive plate (10) and the second conductive plate (11), two ends of the insulating rod (67) penetrate through the first conductive plate (10) and the second conductive plate (11) respectively, the insulating rod (67) is in sliding sleeve connection with the first conductive plate (10) and the second conductive plate (11), a first conductive sliding block (12) positioned between the first conductive plate (10) and the second conductive plate (11) is fixedly sleeved on the outside of the insulating rod (67), the first conductive sliding block (12) is in sliding connection with the inner wall of the insulation control box (9), and a second conductive sliding block (13) is connected to the left end of the insulating rod (67), the right end of the insulating rod (67) is connected with a strain device (14), a reset spring (27) is sleeved on the outer portion of the insulating rod (67) in a movable mode, one end of the reset spring (27) is connected with the left side face of the first conductive plate (10), the other end of the reset spring (27) is connected with a first insulating slider (28), the first insulating slider (28) is fixedly sleeved with the insulating rod (67), the first insulating slider (28) is connected with the inner wall of the insulating control box (9) in a sliding mode, an outer tube (29) is sleeved on the outer portion of the insulating rod (67) in a movable mode, the left end of the outer tube (29) is connected with the right side face of the second conductive plate (11), an inner tube (30) is sleeved on the right end of the outer tube (29) in a movable mode, the inner tube (30) is movably sleeved with the insulating rod (67), and the right end of the inner tube (30) is connected, the utility model discloses an insulating control box, including insulating control box (9), second insulating slider (31), insulating control box (9), insulating slider of second (31) and insulator spindle (67) fixed cup joint, the inner wall sliding connection of second insulating slider (31) and insulating control box (9), the inside of second insulating slider (31) is seted up and is run through the pipe perforation (33) of second insulating slider (31), temperature sensing gasbag (32) have been cup jointed in the outside activity of outer tube (29), mounting groove (34) have been seted up to the top surface of insulating control box (9) inner chamber, the inside fixedly connected with busbar (35) of mounting groove (34), the left surface of insulating control box (9) inner chamber is connected with touches electroplax (36), the right flank of insulating control box (9) inner chamber is connected with touches electricity circle (37.
3. The smart grid dispatching controller of claim 2, wherein: the strain device (14) comprises a third conductive sliding block (15), a contact device (16) is arranged on the third conductive sliding block (15), a sliding groove (21) is formed in the third conductive sliding block (15), a limiting sliding block (22) is connected in the sliding groove (21), a push rod (23) is connected to the left side surface of the limiting sliding block (22), the left end of the push rod (23) extends to the outside of the third conductive sliding block (15), the left end of the push rod (23) is sharp, the push rod (23) is in sliding sleeve connection with the third conductive sliding block (15), the left end of the push rod (23) is just opposite to a tube perforation (33), an ejection spring (24) is movably sleeved on the outside of the push rod (23), and two ends of the ejection spring (24) are respectively connected with the left side surface of an inner cavity of the sliding groove (21) and the left side surface of the limiting sliding block (22), the right flank of spacing slider (22) is connected with nylon rope (26), through wires hole (25) have been seted up to the inside of third electrically conductive slider (15), through wires hole (25) and spout (21) intercommunication, the other end of nylon rope (26) passes through wires hole (25) and extends to the outside of third electrically conductive slider (15).
4. The smart grid dispatching controller of claim 3, wherein: the contact device (16) comprises a fixing groove (17) and a contact elastic sheet (20), the fixing groove (17) is formed in the top surface of the third conductive sliding block (15), the bottom surface of the inner cavity of the fixing groove (17) is in transmission connection with a contact head (19) through a contact spring (18), the top end of the contact head (19) extends to the outside of the fixing groove (17), and the contact head (19) is in sliding connection with the inner wall of the fixing groove (17); one end of the contact elastic sheet (20) is connected with the right side face of the third conductive sliding block (15), and the contact elastic sheet (20) is arc-shaped.
5. The smart grid dispatching controller of claim 1, wherein: extinguishing device (6) are including fire extinguishing box (38), the top surface of fire extinguishing box (38) is connected with the top surface of shell (1) inner chamber, the top surface of fire extinguishing box (38) inner chamber is connected with fire extinguishing air bag (39), the inside packing of fire extinguishing air bag (39) has fire extinguishing dry powder (40), hole (41) of putting out a fire has been seted up to the bottom surface of fire extinguishing box (38), the inside of fire extinguishing box (38) is equipped with trigger device (42).
6. The smart grid dispatching controller of claim 5, wherein: trigger device (42) is including trigger box (43), the inner wall sliding connection of trigger box (43) and fire extinguishing box (38), the inner wall swing joint of trigger box (43) has rotation axis (44), the fixed cover in outside of rotation axis (44) has been received line roller (45) and drive bevel gear (49), torque spring (46) have been cup jointed in the outside activity of rotation axis (44), the both ends of torque spring (46) respectively with receive the line roller (45) and the interior wall connection of fire extinguishing box (38), the outside winding of receiving line roller (45) has power stay wire (47), the one end of power stay wire (47) extends to the outside of trigger box (43) and is connected with the right flank of fire extinguishing box (38) inner chamber, the outside activity of power stay wire (47) has been cup jointed trigger spring (48), the both ends of trigger spring (48) are connected with the right flank of fire extinguishing box (38) inner chamber and the right flank of trigger box (43) respectively, the left side face activity interlude of trigger box (43) has rotary rod (50), the right-hand member fixedly connected with driven bevel gear (51) of rotary rod (50), driven bevel gear (51) and drive bevel gear (49) intermeshing, the left end of rotary rod (50) is fixed to be cup jointed drum fan blade (52), the end connection of drum fan blade (52) has stirring brush (53), stirring brush (53) are connected with the bottom surface contact of fire extinguishing chamber (38) inner chamber, the middle part of trigger box (43) left surface is connected with thimble (54).
7. The smart grid dispatching controller of claim 1, wherein: the heat dissipation device (7) comprises a support plate (55), the surface of the support plate (55) is connected with the inner wall of the shell (1), the left side surface of the support plate (55) is communicated with a heat dissipation fan (56), the left end of the heat dissipation fan (56) is fixedly sleeved with a filter screen (57), the right side surface of the support plate (55) is fixedly communicated with a vent pipe (58), the right end of the vent pipe (58) is fixedly communicated with the right side surface of the shell (1), the top surface of the vent pipe (58) is communicated with a circulating pipe (59), the other end of the circulating pipe (59) penetrates through the support plate (55) and is fixedly communicated with the right side surface of the fire extinguishing box (38), the inner wall of the vent pipe (58) is connected with a sliding rod (60), the outside of the sliding rod (60) is movably sleeved with a sliding plate (61) and a compression spring (62), the two ends of the compression spring (62) are respectively connected with, the right flank of slide (61) is connected with sealing rubber pad (63), dustproof hole (64) have been seted up to the right flank of ventilation pipe (58), the internally mounted of dustproof hole (64) has dust screen (65), intercommunicating pore (66) have been seted up to the left flank of ventilation pipe (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576235.3U CN210075797U (en) | 2019-04-25 | 2019-04-25 | Smart power grids dispatch controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576235.3U CN210075797U (en) | 2019-04-25 | 2019-04-25 | Smart power grids dispatch controller |
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| CN210075797U true CN210075797U (en) | 2020-02-14 |
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| CN201920576235.3U Expired - Fee Related CN210075797U (en) | 2019-04-25 | 2019-04-25 | Smart power grids dispatch controller |
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| CN111915941A (en) * | 2020-07-14 | 2020-11-10 | 青岛理工大学 | School heat energy power engineering teaching device with protection function |
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| CN115531771A (en) * | 2022-05-23 | 2022-12-30 | 程姚 | Leakage protector with overvoltage protection function |
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| CN115483626B (en) * | 2022-11-14 | 2023-04-07 | 江苏银佳电子设备有限公司 | Emergency power supply box and box-type centralized power supply thereof |
| CN116110685A (en) * | 2023-03-24 | 2023-05-12 | 鲁特电工股份有限公司 | Power transformer fault diagnosis device |
| CN116110685B (en) * | 2023-03-24 | 2023-09-01 | 鲁特电工股份有限公司 | Power transformer fault diagnosis device |
| CN117353192A (en) * | 2023-12-04 | 2024-01-05 | 四川元坤智能机电设备有限公司 | Self-adjusting multifunctional power distribution equipment and implementation method thereof |
| CN117353192B (en) * | 2023-12-04 | 2024-02-20 | 四川元坤智能机电设备有限公司 | Self-adjusting multifunctional power distribution equipment and implementation method thereof |
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