CN112530767A - Campus electricity utilization management system based on Internet of things and management method thereof - Google Patents
Campus electricity utilization management system based on Internet of things and management method thereof Download PDFInfo
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- CN112530767A CN112530767A CN202011352008.6A CN202011352008A CN112530767A CN 112530767 A CN112530767 A CN 112530767A CN 202011352008 A CN202011352008 A CN 202011352008A CN 112530767 A CN112530767 A CN 112530767A
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- 238000007726 management method Methods 0.000 title claims abstract description 31
- 230000005611 electricity Effects 0.000 title claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 32
- 230000009471 action Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/26—Magazine arrangements
- H01H85/28—Magazine arrangements effecting automatic replacement
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/143—Electrical contacts; Fastening fusible members to such contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- H01H85/175—Casings characterised by the casing shape or form
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
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Abstract
The utility model relates to the technical field of electric power systems, and discloses an Internet of things-based campus electricity management system and a management method thereof, comprising an electricity control box for a user terminal and a wireless network transmitter, wherein the control box comprises a box body and a fuse arranged in the box body, the fuse comprises a support, contact slide seats are symmetrically arranged at two ends of the upper side of a transverse plate of the support, the contact slide seats are slidably connected with the support, the distance between the contact slide seats arranged at two ends of the support is adjustable and used for installing and connecting the fuse, an unloading block for ejecting the fuse is arranged between the contact slide seats at two sides of the support, the cross section of the unloading block is provided with a slope, a cross beam for accommodating the fuse is arranged above the contact slide seats, limiting plates are symmetrically arranged at two sides of the width direction of the cross beam, a torsion spring, this is disclosed through the automatic change of remote control fuse, has improved the power consumption recovery efficiency, has ensured user end power consumption safety, the management of being convenient for.
Description
Technical Field
The disclosure belongs to the technical field of power systems, and particularly relates to a campus electricity utilization management system based on the Internet of things and a management method thereof.
Background
The power consumption safety is the important thing of campus power consumption management, avoid student's colony to violate the power consumption and cause the power consumption incident, most campuses adopt the mode of restriction power consumption, can carry out the auto-power-off when the high-power electrical apparatus is used to student's dormitory, thereby avoid leading to the safety risk such as conflagration that the power consumption leads to, but only confine to short-term outage to handle, can carry out the automatic recovery power consumption after the outage period of time, power supply management center can't learn the violation power consumption phenomenon of dormitory, thereby make the student guard against the consciousness relatively poor and have the happy psychology of mistake easily, thereby form certain power consumption hidden danger, therefore, we propose a campus power consumption management system and management method based on thing networking.
Disclosure of Invention
In view of the defects of the prior art, an object of the present disclosure is to provide a campus power management system based on the internet of things and a management method thereof, so as to solve the problems proposed in the background art.
The purpose of the disclosure can be realized by the following technical scheme: a campus electricity utilization management system based on the Internet of things comprises a user terminal electricity utilization control box and a wireless network transmitter, wherein the control box comprises a box body and a fuse arranged in the box body, the fuse comprises a support, contact slide seats are symmetrically arranged at two ends of the upper side of a support transverse plate, the contact slide seats are connected with the support in a sliding manner, the distance between the contact slide seats arranged at two ends of the support is adjustable and used for installing and connecting fuses, arc-shaped grooves for containing the fuses are formed in the upper surface of the contact slide seat far away from the support side, one side of the contact slide seat is connected into a power supply circuit and is connected out to a load end from the other side of the contact slide seat, contacts connected with the fuses are arranged on the side close to the fuses, an unloading block for ejecting the fuses is arranged between the contact slide seats on two sides of the support, the bottom end of the, the cross section of the discharging block is provided with a slope, a cross beam which is used for accommodating a fuse wire and can vertically move up and down is arranged above the contact sliding seat, two sides of the length direction of the cross beam are connected with a support in a sliding mode, limiting plates are symmetrically arranged on two sides of the width direction of the cross beam, the limiting plates are rotatably connected with a rectangular block arranged on the cross beam, a torsion spring is arranged at the rotating connection position of the limiting plates and the rectangular block, and the limiting plates on two sides of the cross beam clamp and limit the fuse wire to fall under the action;
the contact device is characterized in that oblique blocks are symmetrically arranged at the bottom ends of two sides of the cross beam, a T-shaped groove is formed in the oblique plane of each oblique block, a T-shaped block is arranged on the oblique plane of the corresponding T-shaped groove at the upper end of the contact sliding seat, and the T-shaped blocks are clamped and slidably connected with the T-shaped grooves.
As a further scheme of the disclosure, the bottom end of the contact sliding seat is provided with a first connecting rod, the contact sliding seat is hinged to one end of the first connecting rod, a rotatable disc support is arranged at the center of the bottom end of the support transverse plate, the disc support is rotatably connected with the support, two cylinders are eccentrically arranged on the end face of the bottom of the disc support, the cylinders are located on the same diameter line of the disc support, and the other end of the first connecting rod is hinged to the cylinders on the disc support respectively.
As a further scheme of the disclosure, a second gear is fixedly connected to the top of the disc support, a rotatable gear is arranged on one side of the second gear, the second gear is connected with the gear in a meshed manner, a second connecting rod is arranged at the bottom end of the gear, one end of the second connecting rod is eccentrically hinged to the gear, the other end of the second connecting rod is hinged to a round rod arranged at the bottom end of the discharging block, the round rod slides along a U-shaped through groove formed in a support transverse plate, the second gear is a small-tooth gear, a first spring is arranged between the side, away from the contact sliding seat, of the discharging block and the side wall of the support, and two ends of the first spring are fixedly connected with the support and the discharging block respectively.
As a further scheme of the disclosure, the bottom end of the support is provided with a special-shaped connecting rod capable of horizontally and linearly sliding in a reciprocating manner, one end, provided with a sleeve, of the special-shaped connecting rod is sleeved with a gear rotating shaft, the gear is rotatably connected with the sleeve of the special-shaped connecting rod, the other end of the special-shaped connecting rod is in contact with the bottom end of the contact sliding seat far away from the gear, and when the contact sliding seat far away from the gear moves close to the gear, the contact sliding seat is driven to move close to the gear.
As a further scheme of the disclosure, a second spring is arranged at the sleeve end of the special-shaped connecting rod far away from the side face of the disc support, one end of the second spring is fixedly connected with the special-shaped connecting rod, and the other end of the second spring is fixedly connected with the support.
As a further scheme of the present disclosure, the both ends of the cross beam are provided with lead screws, the cross beam is in threaded connection with the lead screws, the lead screws are rotatably connected with the support, the top ends of the lead screws are fixedly connected with an output shaft of a micro motor, the micro motor is fixedly connected with a support on the support, a standby power supply is further arranged in the box body, the micro motor is connected with the standby power supply, the micro motor is connected with a PLC control end, and the PLC control end is connected with a wireless network transmitter.
As a further scheme of the disclosure, both sides below the crossbeam are equipped with the gag lever post, gag lever post both ends fixed mounting be in on the both sides board of support, the gag lever post is located under the gag lever post, work as when the crossbeam descends to the gag lever post position, the limiting plate is interfered by the gag lever post and is rotated and open the release fuse.
As the further scheme of this disclosure, support and stand-by power supply fixed mounting are established on the mounting panel of the inside lower extreme of box, mounting panel and box both sides wall sliding connection, the mounting panel bottom is equipped with the fan, fan bottom vent below is equipped with the draft hood, draft hood and box fixed connection, box outside one end is equipped with the alarm.
A campus power utilization management method based on the Internet of things is characterized in that when a user side circuit is overloaded, a fuse wire arranged in the middle of a contact sliding seat is fused, power-off protection is conducted on a user side, after the user side reports faults, a power supply management center starts a micro motor to work through remote control of a wireless network, the micro motor is powered and started through a standby power supply, the micro motor drives a lead screw to rotate in a rotating mode, the lead screw drives a cross beam to descend, oblique blocks at two ends of the cross beam drive the contact sliding seat to move towards two sides, namely, a fuse wire fixedly clamped by the contact sliding seat is loosened, when the contact sliding seat moves towards the outer side, a disc support is driven to rotate through a first connecting rod, the disc support drives a second gear to rotate, the second gear rotates through meshing transmission driving gears, and the gear rotates to drive a discharging block, the fuse wire is ejected out to roll off towards the opposite side of the discharging block, the first spring connected with the discharging block is in a stretching state, after the second gear wheel rotates to a certain angle, namely the toothless part of the second gear is meshed with the gear, the discharging block recovers to move to the original position under the action of the tension of the first spring, the cross beam continues to descend, and when the limiting plate is contacted with the limiting rod, the limiting plate is interfered by the limiting rod to rotate, so that the fuse wire in the limiting plate is released to fall onto the contact sliding seat;
and then controlling the micro motor to drive the beam to move upwards, driving the contact sliding seat to move towards the middle side by the beam, clamping the fuse wire by the contact sliding seat, and enabling the contact to be tightly attached to the contact of the fuse wire, namely repairing the fuse wire to enable the fuse wire to be recovered to be normal.
The beneficial effect of this disclosure: realize remote control power consumption through wireless network control and PLC control module connection and resume, improved work efficiency, guaranteed student's dormitory power consumption safety simultaneously, ensure that the power consumption of breaking rules and rules for a rule at every turn can both pinpoint the reason and take notes completely, form the supervision effect to the student, standardize the power consumption action to effectively improve power consumption safety management efficiency.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure of the present disclosure;
FIG. 2 is a schematic diagram of a fuse structure of the present disclosure;
FIG. 3 is a bottom structural schematic view of a fuse of the present disclosure;
FIG. 4 is a longitudinal cross-sectional view of a fuse of the present disclosure;
FIG. 5 is a transverse cross-sectional view of a fuse of the present disclosure;
FIG. 6 is a schematic structural view of a mount of the present disclosure;
fig. 7 is a schematic structural view of the contact carriage of the present disclosure;
FIG. 8 is a schematic structural view of a dump block of the present disclosure;
FIG. 9 is a schematic structural view of a beam of the present disclosure;
FIG. 10 is a schematic structural view of a disc support of the present disclosure;
FIG. 11 is a schematic structural view of a second gear of the present disclosure;
FIG. 12 is a schematic structural view of a profile link of the present disclosure;
in the figure: fuse-000, box-1, ventilation hood-111, mounting plate-112, fan-113, alarm-114, standby power supply-2, support-3, contact slide seat-4, discharge block-5, beam-6, limit plate-7, first spring-8, micro motor-9, screw-10, gear-11, first connecting rod-12, disk support-13, second gear-14, second connecting rod-16, special-shaped connecting rod-17, second spring-18, limit rod-31, chute-32, U-shaped through groove-33, arc-shaped chute-34, T-shaped block-41, arc-shaped groove-42, contact-43, round rod-51, rectangular block-61, oblique block-62, oblique block-61, T-shaped groove-63.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Referring to fig. 1 to 12, in the embodiment of the present disclosure, an internet-of-things-based campus electricity management system includes an electricity control box for a user terminal and a wireless network transmitter, where the electricity control box includes a box 1 and a fuse disposed in the box 1, the fuse includes a support 3, contact sliders 4 are symmetrically disposed at two ends of an upper side of a transverse plate of the support 3, the contact sliders 4 are slidably connected to the support 3, a distance between the contact sliders 4 mounted at two ends of the support 3 is adjustable for mounting and connecting fuse 000, an arc-shaped groove 42 for accommodating the fuse 000 is disposed on an upper surface of the contact slider 4 far from the support 3, where one side of the contact slider 4 is connected to a power line and is connected from the other side of the contact slider 4 to a load end, a contact 43 connected to the fuse 000 is disposed on a side of the contact slider 4 near the fuse 000, and a discharging block 5 for ejecting the, the bottom end of the discharging block 5 is clamped with the sliding block of the support 3 provided with the sliding chute 32, the discharging block 5 moves along the vertical direction of the movement of the contact slide seat 4, the cross section of the discharging block 5 is provided with a slope, a cross beam 6 which is used for accommodating the fuse wire 000 and can vertically move up and down is arranged above the contact slide seat 4, two sides of the length direction of the cross beam 6 are in sliding connection with the support 3, two sides of the width direction of the cross beam 6 are symmetrically provided with limiting plates 7, the limiting plates 7 are in rotating connection with a rectangular block 61 arranged on the cross beam 6, a torsion spring is arranged at the rotating connection position of the limiting plates 7 and the rectangular block 61, and the limiting plates 7 at two sides of the cross beam;
the bottom ends of the two sides of the cross beam 6 are symmetrically provided with oblique blocks 62, a T-shaped groove 63 is formed in the inclined surface of the oblique blocks 62, a T-shaped block 41 is arranged on the inclined surface, opposite to the inclined surface of the T-shaped groove 63, of the upper end of the contact sliding seat 4, and the T-shaped block 41 is connected with the T-shaped groove 63 in a clamping and sliding mode.
In practical use, when a short-circuit fault occurs at the electricity utilization end of a campus, the fuse wire 000 is fused to break the total circuit, so that the electricity utilization safety of the electricity utilization end is protected, an accident is avoided, taking electricity management of a student dormitory as an example, and a power utilization accident caused by the use of a high-power electric appliance by students is avoided, therefore, an electricity utilization power threshold of the student dormitory is set, when the electricity utilization power is overloaded, the fuse wire 000 is fused to cut off the electricity of the dormitory, the students need to report the fault through a mobile client, which means that the electricity utilization can be recovered after auditing by an electricity management center, the beam 6 is driven to descend by a network remote control driving mechanism, as shown in fig. 2, the inclined blocks 62 at two sides of the beam 6 drive the contact slide base 4 to move towards two sides, so that the fuse wire 000 in the middle of the contact slide base 4 is loosened, and the unloading block 5 is moved towards left to eject the, the unloading piece 5 that moves to the right makes it just resume initial position, when crossbeam 6 continues down to a take the altitude, rotate limiting plate 7 release the fuse 000 in the limiting plate 7 to the outside, fuse 000 falls into in the contact slide 4, then drive 0 goes upward, drive contact slide 4 towards middle removal centre gripping fixed fuse 000, the contact at fuse 000 both ends and the contact 43 laminating contact of contact slide 4, resume the function of fuse promptly and resume the route, realize the remote control power consumption through wireless network control and PLC control module connection and resume, work efficiency has been improved, student dormitory power consumption safety has been guaranteed simultaneously, ensure that the power consumption of violating the rule at every turn can both pinpoint the reason and the record is complete, form the supervision effect to the student, effectively improve power consumption safety management efficiency.
Preferably, as shown in fig. 3, a first connecting rod 12 is provided at the bottom end of the contact sliding base 4, the contact sliding base 4 is hinged with one end of the first connecting rod 12, a rotatable disc support 13 is provided at the center position of the bottom end of the transverse plate of the support 3, the disc support 13 is rotatably connected with the support 3, two cylinders are eccentrically provided on the bottom end surface of the disc support 13, the cylinders are located on the same diameter line of the disc support 13, the other end of the first connecting rod 12 is hinged with the cylinders on the disc support 13 respectively, when the contact sliding bases 4 move towards the middle or two sides, the disc support 13 is driven to rotate through the first connecting rod 12, so that the contact sliding bases 4 on the two sides are kept to slide synchronously and centrally, the running stability is ensured, meanwhile, by hinging the disc support 13 and the support 3 to form a torque spring, the torque spring is in a stretching state when the contact sliding seat 4 moves towards two sides, thereby acting to reset the contact carriage 4 and maintain the contact carriage 4 clamped against the fuse 000.
Preferably, as shown in fig. 2 and 3, a second gear 14 is fixedly connected to the top of the disc support 13, one side of the second gear 14 is provided with a rotatable gear 11, the second gear 14 is in meshed connection with the gear 11, the bottom end of the gear 11 is provided with a second connecting rod 16, one end of the second connecting rod 16 is eccentrically hinged to the gear 11, the other end of the second connecting rod 16 is hinged to a round rod 51 arranged at the bottom end of the discharging block 5, the round rod 51 slides along a U-shaped through groove 33 formed in a transverse plate of the support 3, the second gear 14 is a small-tooth gear, a first spring 8 is arranged between the side of the discharging block 5 away from the contact slide 4 and the side wall of the support 3, two ends of the first spring 8 are respectively and fixedly connected with the support 3 and the discharging block 5, that is, when the contact slide 4 moves towards two sides to release the fuse wire 000 during operation, the disc support 13 is driven to rotate clockwise, that the second gear 14 rotates clockwise, the gear 11 rotates counterclockwise to drive the discharging block 5 to move towards the middle side through the second connecting rod 16, namely, the fuse wire 000 is ejected, when the disc support 13 moves to a certain angle, the toothed part of the second gear 14 is disengaged from the gear 11, and the discharging block 5 moves towards the side far from the fuse wire 000 under the elastic force recovery action of the first spring 8, namely, the initial state is recovered.
Preferably, the bottom end of the support 3 is provided with a special-shaped connecting rod 17 capable of horizontally and linearly reciprocating, one end of the special-shaped connecting rod 17 provided with a sleeve is sleeved with a rotating shaft of the gear 11, the gear 11 is rotatably connected with the sleeve of the special-shaped connecting rod 17, the other end of the special-shaped connecting rod 17 is in contact with the bottom end of the contact sliding seat 4 far away from the gear 11, when the contact sliding seat 4 far away from the end of the gear 11 moves by leaning on the gear 11, the special-shaped connecting rod 17 is driven to move close to the gear 11, when the contact sliding seat 4 moves towards the middle side, the contact sliding seat 4 on the right side is in contact with the special-shaped connecting rod 17 to drive the special-shaped connecting rod 17 to move towards the left, the special-.
Preferably, as shown in fig. 2 and 4, the sleeve end of the profile link 17 is provided with a second spring 18 away from the side of the disc support 13, one end of the second spring 18 is fixedly connected with the profile link 17, the other end of the second spring 18 is fixedly connected with the support 3, the second spring 18 plays a role of resetting, when the contact slider 4 moves towards the outside, the second spring 18 drives the profile link 17 to move towards the right side, so that the gear 11 is meshed with the second gear 14.
Preferably, 6 both ends of crossbeam all are equipped with lead screw 10, crossbeam 6 and lead screw 10 threaded connection, and lead screw 10 rotates with support 3 to be connected, lead screw 10 top and micro motor 9 output shaft fixed connection, and micro motor 9 still is equipped with stand-by power supply 2 in the box 1 with support fixed connection on the support 3, micro motor 9 is connected with stand-by power supply 2, and micro motor 9 has connect the PLC control end, and the PLC control end is connected with wireless network transmitter, moves through remote control micro motor 9 promptly, through lead screw 10 transmission drive crossbeam 6 up-and-down motion to realize intelligent automatic control, improved power consumption recovery efficiency.
Preferably, as shown in fig. 2, two sides below the cross beam 6 are provided with a limiting rod 31, two ends of the limiting rod 31 are fixedly installed on two side plates of the support 3, the limiting rod 31 is located under the limiting plate 7, when the cross beam 6 descends to the position of the limiting rod 31, the limiting plate 7 is interfered by the limiting rod 31 to rotate to open and release the fuse 000, that is, in operation, the limiting plate 7 is limited by the limiting rod 31, so that the limiting plate 7 rotates outwards to release the fuse 000 in the limiting plate 7, so that the fuse 000 smoothly falls into the contact sliding seat 4, the installation of the fuse 000 is realized, and the standby is performed by arranging a plurality of fuses 000 on the cross beam 6.
Preferably, as shown in fig. 1, the support 3 and the standby power supply 2 are fixedly mounted on a mounting plate 112 arranged at the lower end inside the box body 1, the mounting plate 112 is slidably connected with two side walls of the box body 1, a fan 113 is arranged at the bottom end of the mounting plate 112, a ventilation hood 111 is arranged below a ventilation opening at the bottom of the fan 113, the ventilation hood 111 is fixedly connected with the box body 1, an alarm 114 is arranged at one end outside the box body 1, the mounting plate 112 is arranged to be drawn and pulled, the mounting and the dismounting are convenient, the maintenance efficiency is improved, the fan 113 plays a role in dissipating heat of the standby power supply 2.
A campus power utilization management method based on the Internet of things is characterized in that when a user side circuit is overloaded, a fuse 000 arranged in the middle of a contact sliding seat 4 is fused, power failure protection is conducted on a user side, after the user side reports a fault, a power supply management center starts a micro motor 9 to work through remote control of a wireless network, the micro motor 9 is powered on through a standby power supply 2, the micro motor 9 rotates to drive a lead screw 10 to rotate, the lead screw 10 drives a cross beam 6 to descend, oblique blocks 62 at two ends of the cross beam 6 drive the contact sliding seat 4 to move towards two sides and open, namely, the fuse 000 fixedly clamped by the contact sliding seat 4 is released, when the contact sliding seat 4 moves towards the outer side, a disc support 13 is driven to rotate through a first connecting rod 12, the disc support 13 drives a second gear 14 to rotate, and the second gear 14 drives a gear 11, the gear 11 rotates to drive the discharging block 5 to move towards the middle through the second connecting rod 16, so that the fuse wire 000 is pushed out to roll towards the opposite side of the discharging block 5, at the moment, the first spring 8 connected with the discharging block 5 is in a stretching state, when the second gear 14 rotates to a certain angle, namely, a toothless part of the second gear 14 is meshed with the gear 11, the discharging block 5 is restored to move to an original position under the action of the tension of the first spring 8, the cross beam 6 continues to descend, and when the limiting plate 7 is contacted with the limiting rod 31, the limiting plate 7 is interfered by the limiting rod 31 to rotate, so that the fuse wire 000 in the limiting plate 7 is released to fall onto the contact sliding seat 4;
and then controlling the micro motor 9 to drive the beam 6 to move upwards, driving the contact slide seat 4 to move towards the middle side by the beam 6, clamping the fuse wire 000 by the contact slide seat 4, and enabling the contact 43 to be attached to the contact of the fuse wire 000, namely repairing the fuse to enable the fuse to recover to be normal.
In the description of the present disclosure, it is to be understood that the terms "upper", "lower", "left", "right", and the like, which indicate an orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience in describing and simplifying the present disclosure, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed or operated in a specific orientation, and thus, should not be taken as limiting the present disclosure.
Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present disclosure, "a number" means two or more unless specifically limited otherwise.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the disclosure. The present disclosure is therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the disclosure, and any equivalents thereto, may be embraced by the scope of the disclosure.
Claims (9)
1. The utility model provides a campus electricity utilization management system based on thing networking, includes user terminal power consumption control box and wireless network transmitter, and the control box includes box (1) and establishes the fuse in box (1), and the fuse includes support (3), its characterized in that, support (3) diaphragm upside both ends symmetry is equipped with contact slide (4), contact slide (4) and support (3) sliding connection, install contact slide (4) interval adjustable being used for erection joint fuse (000) at support (3) both ends, arc wall (42) of accomodating fuse (000) are seted up to support (3) side upper surface is kept away from in contact slide (4), and wherein one side contact slide (4) insert the power supply line and connect out to the load end from another side contact slide (4), contact slide (4) are close to fuse (000) side and are equipped with contact (43) of being connected with fuse (000) contact, a discharging block (5) for ejecting the fuse wire (000) is arranged between the contact sliding seats (4) on the two sides of the support (3);
the bottom end of the discharging block (5) is in sliding clamping connection with a sliding groove (32) formed in the support (3), the discharging block (5) moves along the vertical direction of the movement of the contact sliding seat (4), a slope is arranged on the cross section of the discharging block (5), a cross beam (6) which is used for containing a fuse wire (000) and can vertically move up and down is arranged above the contact sliding seat (4), and two sides of the cross beam (6) in the length direction are in sliding connection with the support (3);
limiting plates (7) are symmetrically arranged on two sides of the cross beam (6) in the width direction, the limiting plates (7) are rotatably connected with a rectangular block (61) arranged on the cross beam (6), a torsion spring is arranged at the rotary connection position of the limiting plates (7) and the rectangular block (61), and the limiting plates (7) on the two sides of the cross beam (6) clamp and limit the fuse wire (000) to fall under the action of the torsion spring;
crossbeam (6) both sides bottom symmetry is equipped with sloping block (62), T type groove (63) have been seted up on sloping block (62) inclined plane, contact slide (4) upper end with be equipped with T type piece (41) on the relative inclined plane in T type groove (63) inclined plane, T type piece (41) and T type groove (63) block sliding connection.
2. The campus electricity management system based on the internet of things as claimed in claim 1, wherein a first connecting rod (12) is arranged at the bottom end of the contact sliding seat (4), the contact sliding seat (4) is hinged to one end of the first connecting rod (12), a rotatable disc support (13) is arranged at the center of the bottom end of a transverse plate of the support (3), the disc support (13) is rotatably connected with the support (3), two cylinders are eccentrically arranged on the end surface of the bottom of the disc support (13), the cylinders are located on the same diameter line of the disc support (13), and the other end of the first connecting rod (12) is hinged to the cylinders on the disc support (13).
3. The campus electricity management system based on the internet of things as claimed in claim 2, wherein a second gear (14) is fixedly connected to the top of the disc support (13), a rotatable gear (11) is arranged on one side of the second gear (14), the second gear (14) is meshed with the gear (11), a second connecting rod (16) is arranged at the bottom end of the gear (11), one end of the second connecting rod (16) is eccentrically hinged to the gear (11), the other end of the second connecting rod (16) is hinged to a round rod (51) arranged at the bottom end of the discharging block (5), the round rod (51) slides along a U-shaped through groove (33) formed in a transverse plate of the support (3), the second gear (14) is a small-tooth gear, a first spring (8) is arranged between the side of the discharging block (5) far away from the contact point (4) and the side wall of the support (3), and two ends of the first spring (8) are respectively and fixedly connected with the support (3) and the discharging block (5).
4. The campus electricity management system based on the internet of things of claim 3, wherein a special-shaped connecting rod (17) capable of sliding horizontally and linearly in a reciprocating manner is arranged at the bottom end of the support (3), one end, provided with a sleeve, of the special-shaped connecting rod (17) is sleeved with a rotating shaft of the gear (11), the gear (11) is rotatably connected with the sleeve of the special-shaped connecting rod (17), the other end of the special-shaped connecting rod (17) is in contact with the bottom end of the contact sliding seat (4) far away from the side of the gear (11), and when the contact sliding seat (4) far away from the side of the gear (11) moves by the side of the gear (11), the contact sliding seat (4) close to the side of.
5. The campus electricity management system based on the internet of things as claimed in claim 4, wherein a second spring (18) is arranged at a sleeve end of the special-shaped connecting rod (17) far away from a side surface of the disc support (13), one end of the second spring (18) is fixedly connected with the special-shaped connecting rod (17), and the other end of the second spring (18) is fixedly connected with the support (3).
6. The campus electricity management system based on the Internet of things is characterized in that a lead screw (10) is arranged at each of two ends of a cross beam (6), the cross beam (6) is in threaded connection with the lead screw (10), the lead screw (10) is in rotary connection with a support (3), the top end of the lead screw (10) is fixedly connected with an output shaft of a micro motor (9), the micro motor (9) is fixedly connected with a support on the support (3), a standby power supply (2) is further arranged in a box body (1), the micro motor (9) is connected with the standby power supply (2), the micro motor (9) is connected with a PLC control end, and the PLC control end is connected with a wireless network transmitter.
7. The campus electricity management system based on the internet of things as claimed in claim 6, wherein limiting rods (31) are arranged on two sides below the beam (6), two ends of each limiting rod (31) are fixedly mounted on two side plates of the support (3), the limiting rods (31) are located under the limiting plates (7), and when the beam (6) descends to the position of the limiting rods (31), the limiting plates (7) are rotated by the interference of the limiting rods (31) to open the release fuses (000).
8. The campus electricity management system based on thing networking of claim 7, characterized in that, support (3) and stand-by power supply (2) fixed mounting establish on establishing mounting panel (112) of the inside lower extreme of box (1), mounting panel (112) and box (1) both sides wall sliding connection, mounting panel (112) bottom is equipped with fan (113), fan (113) bottom vent below is equipped with draft hood (111), draft hood (111) and box (1) fixed connection, box (1) outside one end is equipped with alarm (114).
9. The management method of the campus electricity management system based on the internet of things according to claim 8, wherein when an overload occurs to a user side circuit, a fuse (000) installed in the middle of the contact sliding base (4) is blown out, power-off protection is performed on a user side, after a fault report is performed on the user side, a power supply management center remotely controls and starts the micro motor (9) to work through a wireless network, the micro motor (9) performs power supply starting through the standby power supply (2), the micro motor (9) rotates to drive a lead screw (10) to rotate, the lead screw (10) drives a cross beam (6) to move downwards, oblique blocks (62) at two ends of the cross beam (6) drive the contact sliding base (4) to move towards two sides and open, namely, a fuse (000) fixedly clamped by the contact sliding base (4) is released, and when the contact sliding base (4) moves towards the outside, the disc support (13) is driven to rotate by the first connecting rod (12), the disc support (13) drives the second gear (14) to rotate, the second gear (14) drives the gear (11) to rotate by meshing transmission, the gear (11) rotates to drive the discharging block (5) to move towards the middle by the second connecting rod (16), so as to push out the fuse wire (000) and roll down towards the opposite side of the discharging block (5), at the moment, the first spring (8) connected with the discharging block (5) is in a stretching state, when the second gear (14) rotates to a certain angle, namely, when the toothless part of the second gear (14) is meshed with the gear (11), the discharging block (5) is restored to move to the original position under the action of the tension of the first spring (8), the cross beam (6) continues to move downwards, when the limiting plate (7) is contacted with the limiting rod (31), the limiting plate (7) is interfered by the limiting rod (31) to rotate, thereby releasing the fuse wire (000) in the limit plate (7) to fall onto the contact slide (4);
then the micro motor (9) is controlled to drive the beam (6) to move upwards, the beam (6) drives the contact sliding seat (4) to move towards the middle side, the contact sliding seat (4) clamps the fuse wire (000), and the contact (43) is tightly attached to the contact of the fuse wire (000), namely the fuse is repaired to enable the fuse wire to recover to be normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352008.6A CN112530767A (en) | 2020-11-26 | 2020-11-26 | Campus electricity utilization management system based on Internet of things and management method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352008.6A CN112530767A (en) | 2020-11-26 | 2020-11-26 | Campus electricity utilization management system based on Internet of things and management method thereof |
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| Publication Number | Publication Date |
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| CN112530767A true CN112530767A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011352008.6A Pending CN112530767A (en) | 2020-11-26 | 2020-11-26 | Campus electricity utilization management system based on Internet of things and management method thereof |
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| CN (1) | CN112530767A (en) |
Cited By (1)
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