CN116148752A - Novel electric energy meter communication fault monitoring device - Google Patents
Novel electric energy meter communication fault monitoring device Download PDFInfo
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- CN116148752A CN116148752A CN202310157542.9A CN202310157542A CN116148752A CN 116148752 A CN116148752 A CN 116148752A CN 202310157542 A CN202310157542 A CN 202310157542A CN 116148752 A CN116148752 A CN 116148752A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
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- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Transmission Devices (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a novel electric energy meter communication fault monitoring device, and relates to the technical field of electric energy meters. The intelligent fire extinguishing device comprises a shell, an electric energy meter assembly, a monitoring mechanism, a fire extinguishing mechanism, an air guide mechanism and an air supply mechanism; the electric energy meter assembly is fixedly arranged on the inner side of the shell, and the monitoring mechanism is arranged at the bottom end of the inner side of the shell so as to monitor the communication fault of the electric energy meter assembly; the fire extinguishing mechanism is arranged at the top end of the inner side of the shell to control fire; the air guide mechanism is arranged on the outer side of the shell to guide carbon dioxide into the fire extinguishing mechanism; the air supply mechanism is installed at the outside of the housing to supply carbon dioxide to the air guide mechanism. The invention can judge whether the communication module of the electric energy meter component fails in real time, thereby avoiding the influence on the work of the electric energy meter component.
Description
Technical Field
The invention belongs to the technical field of electric energy meters, and particularly relates to a novel electric energy meter communication fault monitoring device.
Background
The electric energy meter is a meter for measuring electric energy, also called an electric meter, a fire meter and a kilowatt hour meter, and refers to a meter for measuring various electric quantities; with the rapid development of the economy in China, the electric demand of each industry is larger and larger, and the phenomenon of unbalanced electricity consumption at different times is also serious; because the electricity consumption is in a high-speed increasing mode, the electric energy meter is frequently overloaded to operate, and operation faults and the like are easy to occur in the using process, an electric meter monitoring device is required to be equipped for a long time, and the operation condition of the electric meter is monitored in real time;
in this regard, chinese patent application No. CN202220217577.8 discloses a "low voltage user electric energy meter operation fault monitoring terminal, which comprises a monitoring device body, the back of the monitoring device body is provided with a mounting assembly, the front upper right corner of the monitoring device body is provided with an indicator lamp and a buzzer, the bottom end inside the monitoring device body is provided with an electric meter operation mechanism, and the upper side of the electric meter operation mechanism is provided with a double-layer insulation bracket"; this patent carries out real-time supervision through the ammeter detection mechanism of monitoring devices body inside to ammeter running gear, however, the electric energy meter is in actual working process, because the power consumption is kept high-speed growth mode, causes the damage of the communication module of electric energy meter and breaks down, and the electric energy meter will unable transmission measuring data to detection terminal after communication trouble, and this kind of patent can't carry out real-time supervision to the communication trouble of electric energy meter, this just leads to in time to maintain the communication module of electric energy meter to influence the normal work of electric energy meter.
Disclosure of Invention
The invention aims to provide a novel electric energy meter communication fault monitoring device, which solves the problem that the communication fault of an electric energy meter cannot be monitored in real time in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a novel electric energy meter communication fault monitoring device which comprises a shell, an electric energy meter assembly, a monitoring mechanism, a fire extinguishing mechanism, an air guide mechanism and an air supply mechanism, wherein the shell is provided with a plurality of air guide grooves; the electric energy meter assembly is fixedly arranged on the inner side of the shell, and the monitoring mechanism is arranged at the bottom end of the inner side of the shell so as to monitor the communication of the electric energy meter assembly by faults; the fire extinguishing mechanism is arranged at the top end of the inner side of the shell to control fire; the air guide mechanism is arranged on the outer side of the shell to guide carbon dioxide into the fire extinguishing mechanism; the air supply mechanism is installed at the outer side of the housing to supply carbon dioxide to the air guide mechanism.
Further, the monitoring mechanism comprises a hollow shaft, a rotary table, a first mounting seat, a first rotating seat and a signal monitor; the hollow shaft penetrates through the side wall of the shell and is rotationally connected with the shell, the rotary table is fixedly arranged at one end of the hollow shaft and is positioned at the inner side of the shell, the first mounting seat is fixedly arranged on the rotary table, one end of the first rotary seat is rotationally connected with the first mounting seat, and the other end of the first rotary seat is fixedly connected with the signal monitor.
Further, the monitoring mechanism further comprises a first bevel gear, a first rotating shaft, a second bevel gear and a driving piece; the first bevel gear is fixedly connected with the first rotating seat coaxially, the first rotating shaft penetrates through the hollow shaft and is rotationally connected with the hollow shaft, the second bevel gear is fixedly arranged at one end of the first rotating shaft and meshed with the first bevel gear, and the driving piece is arranged on the outer side of the shell to drive the hollow shaft and the first rotating shaft to rotate.
Further, the driving member includes a mounting case, a first worm wheel, a second worm wheel, two first worms, two first transmission gears, two coil springs, a first motor, and a first incomplete gear; the installation box is fixedly installed on the outer side of the shell, the first worm wheel is fixedly installed on the other end of the hollow shaft, the second worm wheel is fixedly installed on the other end of the first rotating shaft, the two first worm wheels are all rotatably installed on the inner side of the installation box and are mutually parallel, the two first worm wheels are respectively meshed with the first worm wheel and the second worm wheel, the two first transmission gears are respectively fixedly installed on the top ends of the two first worm wheels, the two coil springs are respectively sleeved on the two first worm wheels, one ends of the two coil springs are fixedly connected with the top wall of the installation box, the other ends of the two coil springs are respectively fixedly connected with the two first worm wheels, the first motor is fixedly installed on the top of the installation box, and the first incomplete gear is fixedly installed on the output shaft of the first motor and is alternately meshed with the two first transmission gears.
Further, the fire extinguishing mechanism comprises two second mounting seats, two second rotating seats, two spray heads, two air guide hoses, two third worm gears, a second transmission gear and a second worm; the two second mount pads are all fixed mounting in the inboard of casing, two the one end that the second rotated the seat rotates with two second mount pads respectively to be connected, two the other end that the second rotated the seat respectively with two shower nozzles fixed connection, two the top of air guide hose is put through with two shower nozzles respectively, two the third worm wheel rotates the coaxial fixed connection of seat with two second respectively, the second worm rotates the inboard of installing at the casing, two the third worm wheel all meshes with the second worm, second drive gear fixed mounting is at the tip of second worm.
Further, the air guide mechanism comprises an air guide cylinder, a first sliding rod, a first piston, a first spring, an air inlet pipe, an air outlet pipe and a toothed plate; the first sliding rod penetrates through the top wall of the air cylinder and is in sliding connection with the air cylinder, the first piston is arranged on the inner side of the air cylinder in a sliding manner and is fixedly connected with the bottom end of the first sliding rod, the toothed plate is fixedly arranged on the top end of the first sliding rod and is meshed with the second transmission gear, the first spring is sleeved on the first sliding rod and is positioned on the inner side of the air cylinder, and the air inlet pipe is fixedly arranged at the bottom of the air cylinder and is communicated with the inside of the air inlet pipe; the air outlet pipe is fixedly arranged in the middle of the air guide cylinder and communicated with the inside of the air inlet pipe, and the inlet ends of the two air guide hoses are communicated with the air outlet pipe.
Further, the air supply mechanism comprises a pump part, a carbon dioxide storage tank, a third mounting seat, a second motor, a cam, a third bevel gear, a fourth bevel gear and a first belt wheel; the pump is installed in the outside of casing, carbon dioxide storage tank fixed mounting is in the outside of casing, carbon dioxide storage tank and the entrance point switch-on of pump, the intake pipe is put through with the exit end of carbon dioxide storage tank, third mount pad fixed mounting is in the outside of casing, second motor fixed mounting is in the outside of third mount pad, cam fixed mounting is on the output shaft of second motor, third bevel gear and the coaxial fixed connection of cam, fourth bevel gear rotate install in the outside of casing, and with third bevel gear meshing, first band pulley and the coaxial fixed connection of fourth bevel gear.
Further, the pump piece comprises an air storage cylinder, a second piston, a second sliding rod, a fourth mounting seat, a pressing wheel, a second spring, a first one-way valve and a second one-way valve; the utility model discloses a carbon dioxide storage tank, including gas receiver, second slide bar, pinch roller, air receiver fixed mounting in the outside of casing, second piston slidable mounting is in the inboard of air receiver, the second slide bar runs through the roof of air receiver, and with air receiver sliding connection, the bottom and the second piston fixed connection of second slide bar, the top and the fourth mount pad fixed connection of second slide bar, the pinch roller rotate the inboard of installing at the fourth mount pad, and with cam intermittent type nature contact, the second spring housing is established on the second slide bar, and be located between fourth mount pad and the air receiver, first check valve fixed mounting is in the intake pipe, second check valve fixed mounting is at the entrance point of air receiver, and put through with the carbon dioxide storage tank through the pipe.
Further, a flow guiding mechanism is arranged at the top end of the inner side of the shell, and comprises a plurality of flow guiding plates, a plurality of connecting plates, a movable rod, a guiding rod, a limiting block, a third spring, a rack, a second incomplete gear and a transmission piece; the utility model discloses a motor, including casing, connecting plate, rack, driving piece, guide bar, a plurality of the one end of guide plate all rotates with the casing through the round pin axle to be connected, just along the length direction equidistance of casing distributes, a plurality of the one end of connecting plate respectively with corresponding guide plate coaxial fixed connection, a plurality of the other end of connecting plate all rotates with the movable rod through the round pin axle to be connected, the guide bar runs through the lateral wall of casing, and with casing sliding connection, the one end and the movable rod fixed connection of guide bar, the other end and the stopper fixed connection of guide bar, the third spring housing is established on the guide bar, and is located the outside of casing, rack fixed mounting is in the outside of movable rod, the second incomplete gear rotation is installed in the inboard of casing, and with rack intermittent type nature meshing, the top at the casing is installed to the driving piece.
Further, the transmission piece comprises a second rotating shaft, a third bevel gear, a fourth bevel gear and a second belt wheel; the second rotating shaft is rotatably arranged at the top of the shell, the third bevel gear is fixedly arranged at one end of the second rotating shaft, the fourth bevel gear is coaxially and fixedly connected with the second incomplete gear and meshed with the third bevel gear, and the second belt wheel is fixedly arranged at the other end of the second rotating shaft and connected with the first belt wheel through belt transmission.
The invention has the following beneficial effects:
1. the rotary table is driven to rotate by the hollow shaft, so that the signal monitor rotates in the vertical direction; the first rotating shaft drives the second bevel gear to rotate, so that the first bevel gear drives the first rotating seat to synchronously rotate, and the signal monitor longitudinally rotates; the signal monitor can move in different angles, so that the signal of the communication module of the electric energy meter assembly can be monitored in real time, and whether the communication module of the electric energy meter assembly fails or not can be judged, and the influence on the operation of the electric energy meter assembly is avoided;
2. according to the invention, the toothed plate moves up and down, so that the second transmission gear rotates in a reciprocating manner, the second worm rotates in a reciprocating manner, the two third worm gears rotate in opposite directions or in opposite directions, the two spray heads rotate in opposite directions or in opposite directions, the air injection range of the two spray heads can be greatly improved, the inner side of the shell can be filled with carbon dioxide rapidly, and the fire can be prevented from spreading rapidly.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a novel electric energy meter communication fault monitoring device;
FIG. 2 is a schematic structural diagram of a monitoring mechanism of a novel electric energy meter communication fault monitoring device;
FIG. 3 is a schematic diagram of a driving member of a novel electric energy meter communication fault monitoring device;
FIG. 4 is a schematic diagram of a partial structure of a novel electric energy meter communication fault monitoring device;
FIG. 5 is a schematic diagram of a fire extinguishing mechanism of the novel electric energy meter communication fault monitoring device;
FIG. 6 is a schematic structural diagram of an air guide mechanism of the novel electric energy meter communication fault monitoring device;
FIG. 7 is a schematic diagram of a gas supply mechanism of a novel electric energy meter communication fault monitoring device;
FIG. 8 is a schematic diagram of a pump assembly of the novel electric energy meter communication fault monitoring device;
FIG. 9 is a schematic structural diagram of a diversion mechanism of a novel electric energy meter communication fault monitoring device;
FIG. 10 is a schematic diagram of a transmission member of a novel electric energy meter communication fault monitoring device;
FIG. 11 is a system block diagram of a novel electric energy meter communication fault monitoring device;
in the drawings, the list of components represented by the various numbers is as follows:
the electric energy meter assembly 2, the monitoring mechanism 3, the hollow shaft 31, the turntable 32, the first mounting seat 33, the first rotating seat 34, the signal monitor 35, the first bevel gear 36, the first rotating shaft 37, the second bevel gear 38, the driving piece 39, the mounting box 391, the first worm gear 392, the second worm gear 393, the first worm 394, the first transmission gear 395, the coil spring 396, the first motor 397, the first incomplete gear 398, the fire extinguishing mechanism 4, the second mounting seat 41, the second rotating seat 42, the spray head 43, the air guide hose 44, the third worm gear 45, the second transmission gear 46, the second worm 47, the air guide mechanism 5, the air guide cylinder 51, the first slide bar 52, the first piston 53, the first spring 54, the air inlet pipe 55 the air outlet pipe 56, the toothed plate 57, the air supply mechanism 6, the pump 61, the air receiver 611, the second piston 612, the second sliding rod 613, the fourth mounting seat 614, the pinch roller 615, the second spring 616, the first check valve 617, the second check valve 618, the carbon dioxide storage tank 62, the third mounting seat 63, the second motor 64, the cam 65, the third bevel gear 66, the fourth bevel gear 67, the first pulley 68, the air guiding mechanism 7, the air guiding plate 71, the connecting plate 72, the movable rod 73, the guiding rod 74, the stopper 75, the third spring 76, the rack 77, the second incomplete gear 78, the transmission member 79, the second rotating shaft 791, the third bevel gear 792, the fourth bevel gear 793, the second pulley 794, and the smoke sensor 8.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1-3, the invention is a novel electric energy meter communication fault monitoring device, which comprises a shell 1, an electric energy meter assembly 2, a monitoring mechanism 3, a fire extinguishing mechanism 4, an air guide mechanism 5 and an air supply mechanism 6; the electric energy meter assembly 2 is fixedly arranged on the inner side of the shell 1, and the monitoring mechanism 3 is arranged at the bottom end of the inner side of the shell 1 so as to monitor the communication of the electric energy meter assembly 2 by faults; the fire extinguishing mechanism 4 is arranged at the top end of the inner side of the shell 1 to control fire; the air guide mechanism 5 is arranged on the outer side of the shell 1 to guide carbon dioxide into the fire extinguishing mechanism 4; the air supply mechanism 6 is installed at the outside of the housing 1 to supply carbon dioxide to the air guide mechanism 5;
the monitoring mechanism 3 comprises a hollow shaft 31, a rotary table 32, a first mounting seat 33, a first rotating seat 34, a signal monitor 35, a first bevel gear 36, a first rotating shaft 37, a second bevel gear 38 and a driving piece 39; the hollow shaft 31 penetrates through the side wall of the shell 1 and is in rotary connection with the shell 1, the rotary table 32 is fixedly arranged at one end of the hollow shaft 31 and is positioned at the inner side of the shell 1, the first mounting seat 33 is fixedly arranged on the rotary table 32, one end of the first rotary seat 34 is in rotary connection with the first mounting seat 33, and the other end of the first rotary seat 34 is fixedly connected with the signal monitor 35; the first bevel gear 36 is fixedly connected with the first rotating seat 34 coaxially, the first rotating shaft 37 penetrates through the hollow shaft 31 and is rotationally connected with the hollow shaft 31, the second bevel gear 38 is fixedly arranged at one end of the first rotating shaft 37 and is meshed with the first bevel gear 36, and the driving piece 39 is arranged at the outer side of the shell 1 so as to drive the hollow shaft 31 and the first rotating shaft 37 to rotate; the turntable 32 is driven to rotate by the hollow shaft 31, so that the signal monitor 35 rotates in the vertical direction; the first rotating shaft 37 drives the second bevel gear 38 to rotate, so that the first bevel gear 36 drives the first rotating seat 34 to synchronously rotate, and the signal monitor 35 further longitudinally rotates.
The drive 39 comprises a mounting box 391, a first worm gear 392, a second worm gear 393, two first worms 394, two first transfer gears 395, two wrap springs 396, a first motor 397 and a first incomplete gear 398; the installation box 391 is fixedly arranged on the outer side of the shell 1, the first worm wheel 392 is fixedly arranged on the other end of the hollow shaft 31, the second worm wheel 393 is fixedly arranged on the other end of the first rotating shaft 37, the two first worms 394 are rotatably arranged on the inner side of the installation box 391 and are mutually parallel, the two first worms 394 are respectively meshed with the first worm wheel 392 and the second worm wheel 393, the two first transmission gears 395 are respectively fixedly arranged on the top ends of the two first worms 394, the two coil springs 396 are respectively sleeved on the two first worms 394, one ends of the two coil springs 396 are fixedly connected with the top wall of the installation box 391, the other ends of the two coil springs 396 are respectively fixedly connected with the two first worms 394, the first motor 397 is fixedly arranged on the top of the installation box 391, and the first incomplete gear 398 is fixedly arranged on the output shaft of the first motor 397 and is alternately meshed with the two first transmission gears 395.
Working principle: the first incomplete gear 398 is driven to rotate by the first motor 397, and the first incomplete gear 398 is alternately meshed with the two first transmission gears 395, so that the two first worms 394 are alternately rotated, and when the first incomplete gear 398 is meshed with one of the first transmission gears 395, the corresponding first worm 394 is rotated, the corresponding coil spring 396 is compressed to store elastic potential energy; when the first incomplete gear 398 is disengaged from the first transmission gear 395, the coil spring 396 releases potential energy to rotate the first worm 394 in a reverse direction, and the first worm 394 is rotated in a cyclic manner, so that the first worm 394 performs periodic reciprocating rotation, and the first worm wheel 392 and the second worm wheel 393 alternately perform reciprocating rotation, so that the hollow shaft 31 and the first rotating shaft 37 alternately rotate;
the hollow shaft 31 drives the turntable 32 to rotate, so that the signal monitor 35 rotates in the vertical direction; the first rotating shaft 37 drives the second bevel gear 38 to rotate, so that the first bevel gear 36 drives the first rotating seat 34 to synchronously rotate, and the signal monitor 35 further longitudinally rotates; this can make the signal monitor 35 carry out the removal of different angles, and this just can carry out real-time supervision to the signal of the communication module of electric energy meter assembly 2, and then can judge whether the communication module of electric energy meter assembly 2 breaks down, just also avoid the work of electric energy meter assembly 2 to receive the influence.
Example 2:
because the electricity consumption is in a high-speed increasing mode, the electric energy meter is frequently in overload operation, so that the internal circuit of the electric energy meter assembly 2 is in fault, short circuit and fire, and if the fire cannot be controlled in time, safety accidents can be caused;
referring to fig. 1 to 8, as another preferred embodiment of the present invention, the fire extinguishing mechanism 4 is different from embodiment 1 in that it includes two second mounting seats 41, two second rotating seats 42, two spray heads 43, two air guide hoses 44, two third worm gears 45, a second transmission gear 46 and a second worm 47; the two second mount pads 41 are all fixedly mounted on the inner side of the shell 1, one end of each second rotating seat 42 is respectively connected with the two second mount pads 41 in a rotating way, the other end of each second rotating seat 42 is respectively connected with the two spray heads 43 in a fixed way, the top ends of the two air guide hoses 44 are respectively communicated with the two spray heads 43, the two third worm gears 45 are respectively connected with the two second rotating seats 42 in a coaxial fixed way, the second worm 47 is rotatably mounted on the inner side of the shell 1, the two third worm gears 45 are meshed with the second worm 47, and the second transmission gear 46 is fixedly mounted on the end part of the second worm 47. The air guide hose 44 is used to guide carbon dioxide into the shower head 43.
The air guide mechanism 5 comprises an air guide cylinder 51, a first slide rod 52, a first piston 53, a first spring 54, an air inlet pipe 55, an air outlet pipe 56 and a toothed plate 57; the air cylinder 51 is fixedly arranged on the outer side of the shell 1, the first sliding rod 52 penetrates through the top wall of the air cylinder 51 and is in sliding connection with the air cylinder 51, the first piston 53 is slidably arranged on the inner side of the air cylinder 51 and is fixedly connected with the bottom end of the first sliding rod 52, the toothed plate 57 is fixedly arranged on the top end of the first sliding rod 52 and is meshed with the second transmission gear 46, the first spring 54 is sleeved on the first sliding rod 52 and is positioned on the inner side of the air cylinder 51, the air inlet pipe 55 is fixedly arranged at the bottom of the air cylinder 51 and is communicated with the inner part of the air inlet pipe 55; the air outlet pipe 56 is fixedly arranged in the middle of the air guide cylinder 51 and communicated with the inside of the air inlet pipe 55, and the inlet ends of the two air guide hoses 44 are communicated with the air outlet pipe 56.
The air supply mechanism 6 includes a pump member 61, a carbon dioxide tank 62, a third mount 63, a second motor 64, a cam 65, a third bevel gear 66, a fourth bevel gear 67, and a first pulley 68; the pump piece 61 is arranged on the outer side of the shell 1, the carbon dioxide storage tank 62 is fixedly arranged on the outer side of the shell 1, the carbon dioxide storage tank 62 is communicated with the inlet end of the pump piece 61, the air inlet pipe 55 is communicated with the outlet end of the carbon dioxide storage tank 62, the third mounting seat 63 is fixedly arranged on the outer side of the shell 1, the second motor 64 is fixedly arranged on the outer side of the third mounting seat 63, the cam 65 is fixedly arranged on the output shaft of the second motor 64, the third bevel gear 66 is fixedly connected with the cam 65 in a coaxial way, the fourth bevel gear 67 is rotatably arranged on the outer side of the shell 1 and meshed with the third bevel gear 66, and the first belt wheel 68 is fixedly connected with the fourth bevel gear 67 in a coaxial way;
the pumping unit 61 comprises an air cylinder 611, a second piston 612, a second sliding rod 613, a fourth mounting seat 614, a pressing wheel 615, a second spring 616, a first check valve 617 and a second check valve 618; the gas receiver 611 is fixedly mounted on the outer side of the shell 1, the second piston 612 is slidably mounted on the inner side of the gas receiver 611, the second sliding rod 613 penetrates through the top wall of the gas receiver 611 and is slidably connected with the gas receiver 611, the bottom end of the second sliding rod 613 is fixedly connected with the second piston 612, the top end of the second sliding rod 613 is fixedly connected with the fourth mounting seat 614, the pressing wheel 615 is rotatably mounted on the inner side of the fourth mounting seat 614 and intermittently contacts with the cam 65, the second spring 616 is sleeved on the second sliding rod 613 and is located between the fourth mounting seat 614 and the gas receiver 611, the first one-way valve 617 is fixedly mounted on the air inlet pipe 55, and the second one-way valve 618 is fixedly mounted at the inlet end of the gas receiver 611 and is communicated with the carbon dioxide storage tank 62 through a guide pipe.
Working principle: when a fire occurs in the casing 1, the cam 65 is rotated by the second motor 64, when the cam 65 contacts with the pressing wheel 615, the pressing wheel 615 is pressed to move downwards, the second sliding rod 613 drives the second piston 612 to move downwards, at the moment, the second spring 616 is compressed to store elastic potential energy, so that carbon dioxide in the air storage cylinder 611 is led into the air inlet pipe 55 through the first one-way valve 617, and then is led into the air guide cylinder 51 through the air inlet pipe 55;
when the cam 65 is disengaged from the pressing wheel 615, the second spring 616 releases potential energy to move the second piston 612 reversely, so that the pressure inside the air cylinder 611 is reduced, and the second one-way valve 618 guides the carbon dioxide storage tank 62 into the air cylinder 611, and the circulation is performed, so that the air cylinder 611 intermittently guides the carbon dioxide into the air cylinder 51;
when carbon dioxide is introduced into the air cylinder 51, the pressure in the air cylinder 51 is increased, so that the first piston 53 drives the first slide rod 52 to drive the toothed plate 57 to move upwards, and at the moment, the first spring 54 is compressed to accumulate elastic potential energy; when the first piston 53 moves above the air outlet pipe 56, the air outlet pipe 56 can completely guide the carbon dioxide in the air guide cylinder 51 into the air guide hose 44, and finally the carbon dioxide is sprayed out through the two spray heads 43; at this time, the pressure inside the air guide cylinder 51 is reduced, the first spring 54 releases potential energy, so that the first slide rod 52 moves downwards, the toothed plate 57 can move up and down in a reciprocating manner, the second transmission gear 46 can rotate reciprocally, the second worm 47 can rotate reciprocally, the two third worm gears 45 rotate oppositely or reversely, the two spray heads 43 rotate oppositely or reversely, the air injection range of the two spray heads 43 can be greatly improved, the inner side of the shell 1 can be filled with carbon dioxide rapidly, and the fire can be prevented from spreading rapidly.
Example 3:
referring to fig. 1 to 10, as another preferred embodiment of the present invention, the difference from embodiment 2 is that a guide mechanism 7 is installed at the top end of the inner side of the housing 1, and the guide mechanism 7 includes a plurality of guide plates 71, a plurality of connection plates 72, a movable rod 73, a guide rod 74, a stopper 75, a third spring 76, a rack 77, a second incomplete gear 78 and a transmission member 79; one end of each guide plate 71 is rotationally connected with the shell 1 through a pin shaft and is equidistantly distributed along the length direction of the shell 1, one end of each connecting plate 72 is respectively and fixedly connected with the corresponding guide plate 71 in a coaxial mode, the other end of each connecting plate 72 is rotationally connected with the corresponding movable rod 73 through a pin shaft, the guide rod 74 penetrates through the side wall of the shell 1 and is slidably connected with the shell 1, one end of the guide rod 74 is fixedly connected with the movable rod 73, the other end of the guide rod 74 is fixedly connected with the limiting block 75, the third spring 76 is sleeved on the guide rod 74 and is located on the outer side of the shell 1, the rack 77 is fixedly mounted on the outer side of the movable rod 73, the second incomplete gear 78 is rotationally mounted on the inner side of the shell 1 and is intermittently meshed with the rack 77, and the transmission member 79 is mounted on the top of the shell 1.
The transmission 79 includes a second rotation shaft 791, a third bevel gear 792, a fourth bevel gear 793, and a second pulley 794; the second rotating shaft 791 is rotatably installed at the top of the housing 1, the third bevel gear 792 is fixedly installed at one end of the second rotating shaft 791, the fourth bevel gear 793 is fixedly connected with the second incomplete gear 78 coaxially and meshed with the third bevel gear 792, and the second belt pulley 794 is fixedly installed at the other end of the second rotating shaft 791 and is in belt transmission connection with the first belt pulley 68.
Working principle: the third bevel gear 66 can be rotated by the second motor 64, so that the fourth bevel gear 67 and the first belt wheel 68 synchronously rotate, the second belt wheel 794 drives the second rotating shaft 791 to synchronously rotate, the third bevel gear 792 and the fourth bevel gear 793 synchronously rotate, and the second incomplete gear 78 synchronously rotates;
when the second incomplete gear 78 is meshed with the rack 77, the movable rod 73 drives the guide rod 74 to move, so that the limiting block 75 presses the third spring 76 to compress and accumulate elastic potential energy; when the second incomplete gear 78 is separated from the rack 77, the third spring 76 releases potential energy to make the movable rod 73 reversely rotate, and the movable rod 73 reciprocally moves in such a way, so that the connecting plate 72 drives the deflector 71 to reciprocally swing, and the deflector 71 can rapidly guide carbon dioxide into the housing 1, so that the housing 1 is rapidly filled with carbon dioxide for fire extinguishment.
Example 4:
referring to fig. 1-11, as another preferred embodiment of the present invention, the difference from embodiment 3 is that a smoke sensor 8 is fixedly installed inside the housing 1, the smoke sensor 8 is signal-connected with a processor, and the output end of the processor is telecommunication-connected with a second motor 64. When a fire occurs within the housing 1, the smoke sensor 8 may detect the fire smoke and transmit a signal to the processor which in turn controls the second motor 64 to activate to extinguish the fire.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. Novel electric energy meter communication fault monitoring device, its characterized in that: comprises a shell (1), an electric energy meter assembly (2), a monitoring mechanism (3), a fire extinguishing mechanism (4), an air guide mechanism (5) and an air supply mechanism (6); the electric energy meter assembly (2) is fixedly arranged on the inner side of the shell (1), and the monitoring mechanism (3) is arranged at the bottom end of the inner side of the shell (1) so as to perform fault monitoring on communication of the electric energy meter assembly (2).
2. The novel electric energy meter communication fault monitoring device according to claim 1, wherein the fire extinguishing mechanism (4) is arranged at the top end of the inner side of the shell (1) to control fire; the air guide mechanism (5) is arranged on the outer side of the shell (1) to guide carbon dioxide into the fire extinguishing mechanism (4); the air supply mechanism (6) is arranged on the outer side of the shell (1) to supply carbon dioxide to the air guide mechanism (5).
3. The novel electric energy meter communication fault monitoring device according to claim 2, wherein the monitoring mechanism (3) comprises a hollow shaft (31), a rotary table (32), a first mounting seat (33), a first rotating seat (34) and a signal monitor (35); the hollow shaft (31) penetrates through the side wall of the shell (1) and is rotationally connected with the shell (1), the rotary table (32) is fixedly arranged at one end of the hollow shaft (31) and is positioned at the inner side of the shell (1), the first mounting seat (33) is fixedly arranged on the rotary table (32), one end of the first rotary seat (34) is rotationally connected with the first mounting seat (33), and the other end of the first rotary seat (34) is fixedly connected with the signal monitor (35); the monitoring mechanism (3) further comprises a first bevel gear (36), a first rotating shaft (37), a second bevel gear (38) and a driving piece (39); the first bevel gear (36) is fixedly connected with the first rotating seat (34) coaxially, the first rotating shaft (37) penetrates through the hollow shaft (31) and is rotationally connected with the hollow shaft (31), the second bevel gear (38) is fixedly arranged at one end of the first rotating shaft (37) and is meshed with the first bevel gear (36), and the driving piece (39) is arranged at the outer side of the shell (1) to drive the hollow shaft (31) and the first rotating shaft (37) to rotate; the driving piece (39) comprises a mounting box (391), a first worm wheel (392), a second worm wheel (393), two first worms (394), two first transmission gears (395), two coil springs (396), a first motor (397) and a first incomplete gear (398); the installation box (391) is fixedly arranged on the outer side of the shell (1), the first worm wheel (392) is fixedly arranged at the other end of the hollow shaft (31), the second worm wheel (393) is fixedly arranged at the other end of the first rotating shaft (37), the two first worms (394) are rotatably arranged on the inner side of the installation box (391) and are mutually parallel, the two first worms (394) are respectively meshed with the first worm wheel (392) and the second worm wheel (393), the two first transmission gears (395) are respectively fixedly arranged at the top ends of the two first worms (394), and the two coil springs (396) are respectively sleeved on the two first worms (394); the fire extinguishing mechanism (4) comprises two second mounting seats (41), two second rotating seats (42), two spray heads (43), two air guide hoses (44), two third worm gears (45), a second transmission gear (46) and a second worm (47); two the equal fixed mounting of second mount pad (41) is in the inboard of casing (1), two the one end of second rotation seat (42) respectively with two second mount pad (41) rotate to be connected, two the other end of second rotation seat (42) respectively with two shower nozzles (43) fixed connection, two air guide hose (44) the top respectively with two shower nozzles (43) switch on, two third worm wheel (45) respectively with two coaxial fixed connection of second rotation seat (42), second worm (47) rotate to be installed in the inboard of casing (1).
4. A novel electric energy meter communication fault monitoring device according to claim 3, characterized in that one end of two coil springs (396) is fixedly connected with the top wall of the installation box (391), the other end of two coil springs (396) is fixedly connected with two first worms (394) respectively, the first motor (397) is fixedly installed at the top of the installation box (391), and the first incomplete gear (398) is fixedly installed on the output shaft of the first motor (397) and is alternately meshed with two first transmission gears (395).
5. A novel electric energy meter communication fault monitoring device according to claim 3, characterized in that both the third worm gears (45) are meshed with a second worm (47), and the second transmission gear (46) is fixedly arranged at the end part of the second worm (47); the air guide mechanism (5) comprises an air guide cylinder (51), a first sliding rod (52), a first piston (53), a first spring (54), an air inlet pipe (55), an air outlet pipe (56) and a toothed plate (57); the air guide cylinder (51) is fixedly arranged on the outer side of the shell (1), the first sliding rod (52) penetrates through the top wall of the air guide cylinder (51) and is in sliding connection with the air guide cylinder (51), the first piston (53) is arranged on the inner side of the air guide cylinder (51) in a sliding mode and is fixedly connected with the bottom end of the first sliding rod (52), the toothed plate (57) is fixedly arranged on the top end of the first sliding rod (52) and is meshed with the second transmission gear (46), the first spring (54) is sleeved on the first sliding rod (52) and is positioned on the inner side of the air guide cylinder (51), and the air inlet pipe (55) is fixedly arranged at the bottom of the air guide cylinder (51) and is communicated with the inside of the air inlet pipe (55); the air outlet pipe (56) is fixedly arranged in the middle of the air guide cylinder (51) and communicated with the inside of the air inlet pipe (55), and the inlet ends of the two air guide hoses (44) are communicated with the air outlet pipe (56); the air supply mechanism (6) comprises a pump (61), a carbon dioxide storage tank (62), a third mounting seat (63), a second motor (64), a cam (65), a third bevel gear (66), a fourth bevel gear (67) and a first belt wheel (68); the pump part (61) is arranged on the outer side of the shell (1), the carbon dioxide storage tank (62) is fixedly arranged on the outer side of the shell (1), the carbon dioxide storage tank (62) is communicated with the inlet end of the pump part (61), the air inlet pipe (55) is communicated with the outlet end of the carbon dioxide storage tank (62), the third mounting seat (63) is fixedly arranged on the outer side of the shell (1), the second motor (64) is fixedly arranged on the outer side of the third mounting seat (63), the cam (65) is fixedly arranged on the output shaft of the second motor (64), and the third bevel gear (66) is fixedly connected with the cam (65) in a coaxial way; the pump (61) comprises an air cylinder (611), a second piston (612), a second sliding rod (613), a fourth mounting seat (614), a pinch roller (615), a second spring (616), a first check valve (617) and a second check valve (618); the air receiver (611) is fixedly arranged on the outer side of the shell (1), the second piston (612) is slidably arranged on the inner side of the air receiver (611), the second sliding rod (613) penetrates through the top wall of the air receiver (611) and is slidably connected with the air receiver (611), and the bottom end of the second sliding rod (613) is fixedly connected with the second piston (612).
6. The novel electric energy meter communication fault monitoring device according to claim 5, wherein the top end of the second sliding rod (613) is fixedly connected with the fourth mounting seat (614), and the pressing wheel (615) is rotatably mounted on the inner side of the fourth mounting seat (614) and intermittently contacts with the cam (65).
7. The novel electric energy meter communication fault monitoring device according to claim 6, wherein the fourth bevel gear (67) is rotatably installed on the outer side of the shell (1) and meshed with the third bevel gear (66), and the first belt wheel (68) is fixedly connected with the fourth bevel gear (67) in a coaxial mode.
8. The novel electric energy meter communication fault monitoring device according to claim 7, wherein the second spring (616) is sleeved on the second sliding rod (613) and is located between the fourth mounting seat (614) and the air storage cylinder (611), the first check valve (617) is fixedly installed on the air inlet pipe (55), and the second check valve (618) is fixedly installed at the inlet end of the air storage cylinder (611) and is communicated with the carbon dioxide storage tank (62) through a guide pipe.
9. The novel electric energy meter communication fault monitoring device according to claim 8, wherein a flow guiding mechanism (7) is installed at the top end of the inner side of the shell (1), and the flow guiding mechanism (7) comprises a plurality of flow guiding plates (71), a plurality of connecting plates (72), a movable rod (73), a guiding rod (74), a limiting block (75), a third spring (76), a rack (77), a second incomplete gear (78) and a transmission piece (79); the one end of a plurality of guide plate (71) is all rotated through the round pin axle with casing (1) and is distributed along the length direction equidistance of casing (1), a plurality of the one end of connecting plate (72) respectively with corresponding guide plate (71) coaxial fixed connection, a plurality of the other end of connecting plate (72) all rotates through the round pin axle with movable rod (73) and is connected, guide rod (74) runs through the lateral wall of casing (1) and with casing (1) sliding connection, the one end and movable rod (73) fixed connection of guide rod (74), the other end and stopper (75) fixed connection of guide rod (74), third spring (76) cover is established on guide rod (74) and is located the outside of casing (1), rack (77) fixed mounting is in the outside of movable rod (73), second incomplete gear (78) rotate the inboard of installing in casing (1) and with rack (77) intermittent type nature meshing, driving medium (79) are installed at the top of casing (1).
10. The novel electric energy meter communication fault monitoring device of claim 9, wherein the transmission member (79) comprises a second rotating shaft (791), a third bevel gear (792), a fourth bevel gear (793) and a second belt wheel (794); the second rotating shaft (791) is rotatably arranged at the top of the shell (1), the third bevel gear (792) is fixedly arranged at one end of the second rotating shaft (791), the fourth bevel gear (793) is fixedly connected with the second incomplete gear (78) coaxially and meshed with the third bevel gear (792), and the second belt wheel (794) is fixedly arranged at the other end of the second rotating shaft (791) and connected with the first belt wheel (68) through belt transmission.
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| CN202310157542.9A CN116148752B (en) | 2023-02-23 | 2023-02-23 | Electric energy meter communication fault monitoring device |
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| CN202310157542.9A CN116148752B (en) | 2023-02-23 | 2023-02-23 | Electric energy meter communication fault monitoring device |
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| CN116148752B CN116148752B (en) | 2023-09-12 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967846A (en) * | 2012-12-11 | 2013-03-13 | 江苏卡欧万泓电子有限公司 | Fault self-checking method for intelligent ammeter |
| CN106154071A (en) * | 2015-04-08 | 2016-11-23 | 深圳市科曼信息技术股份有限公司 | A kind of device and method detecting intelligent electric energy meter RS485 bus failure |
| CN208112013U (en) * | 2018-04-25 | 2018-11-16 | 焦作市东方祥生电器有限公司 | One kind is anti-electricity-theft can self-extinguishing ammeter box |
| CN211426778U (en) * | 2019-11-05 | 2020-09-04 | 广东电网有限责任公司 | Communication troubleshooting device for electric energy meter |
| CN214750496U (en) * | 2021-05-21 | 2021-11-16 | 泰安市万力仪表仪器有限公司 | Electric shock prevention type multi-user prepayment intelligent electric energy meter |
| CN217278602U (en) * | 2022-01-26 | 2022-08-23 | 科盛联信息科技河北有限公司 | Low-voltage user electric energy meter operation fault monitoring terminal |
| CN115579747A (en) * | 2022-10-10 | 2023-01-06 | 肖致祥 | Smart electric meter with automatic fire extinguishing function |
-
2023
- 2023-02-23 CN CN202310157542.9A patent/CN116148752B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967846A (en) * | 2012-12-11 | 2013-03-13 | 江苏卡欧万泓电子有限公司 | Fault self-checking method for intelligent ammeter |
| CN106154071A (en) * | 2015-04-08 | 2016-11-23 | 深圳市科曼信息技术股份有限公司 | A kind of device and method detecting intelligent electric energy meter RS485 bus failure |
| CN208112013U (en) * | 2018-04-25 | 2018-11-16 | 焦作市东方祥生电器有限公司 | One kind is anti-electricity-theft can self-extinguishing ammeter box |
| CN211426778U (en) * | 2019-11-05 | 2020-09-04 | 广东电网有限责任公司 | Communication troubleshooting device for electric energy meter |
| CN214750496U (en) * | 2021-05-21 | 2021-11-16 | 泰安市万力仪表仪器有限公司 | Electric shock prevention type multi-user prepayment intelligent electric energy meter |
| CN217278602U (en) * | 2022-01-26 | 2022-08-23 | 科盛联信息科技河北有限公司 | Low-voltage user electric energy meter operation fault monitoring terminal |
| CN115579747A (en) * | 2022-10-10 | 2023-01-06 | 肖致祥 | Smart electric meter with automatic fire extinguishing function |
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