CN116840530B - Electric energy acquisition terminal with electric quantity abnormality alarm function - Google Patents
Electric energy acquisition terminal with electric quantity abnormality alarm function Download PDFInfo
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- CN116840530B CN116840530B CN202311121489.3A CN202311121489A CN116840530B CN 116840530 B CN116840530 B CN 116840530B CN 202311121489 A CN202311121489 A CN 202311121489A CN 116840530 B CN116840530 B CN 116840530B
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- 230000005856 abnormality Effects 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 126
- 239000000110 cooling liquid Substances 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 37
- 239000002826 coolant Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/25—Arrangements for indicating or signalling faults
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
The invention discloses an electric energy acquisition terminal with an electric quantity abnormality alarming function, which belongs to the field of electric energy data acquisition equipment and comprises an acquisition terminal, wherein a control module, a signal acquisition module, a data processing module, a storage module, a communication module and an alarming module are arranged in the acquisition terminal. According to the invention, the gas in the working cavity is heated and then the working piston is expanded, the working piston is pushed at the moment, the second electromagnet is close to the first electromagnet at the moment, the second electromagnet moves away from the first electromagnet under the action of the first electromagnet after the limiter is triggered, and the working piston can be utilized to drive the suction piston to move back and forth in the suction cavity in such a way, so that cooled cooling liquid is pumped into the storage tube, and the cooling liquid circulates in the front cooling tube and the rear cooling tube, so that the temperature of the acquisition terminal is reduced, and the damage of the acquisition terminal due to high temperature is avoided.
Description
Technical Field
The invention relates to the field of electric energy data acquisition equipment, in particular to an electric energy acquisition terminal with an electric quantity abnormality alarm function.
Background
An electrical energy harvesting terminal is a device for harvesting and monitoring electrical energy data. The device is usually arranged in a power system, and can accurately measure the use condition of electric energy in real time, including parameters such as current, voltage, power factor and the like. The electric energy collection terminal generally has the functions of data collection, signal processing, communication transmission and the like, and is connected with an electric energy meter or other electric equipment to transmit collected electric energy data to a superior system for analysis, monitoring and management. Thus, the functions of accurate metering of electric energy, energy-saving monitoring, power load management and the like can be realized.
At present, the electric energy collection terminal is mostly installed in an integrated electric appliance cabinet, the variety of electric appliances in the electric appliance cabinet is various, each electric appliance can outwards give off heat when working, a plurality of electric appliances give off heat together can lead to the temperature in the electric appliance cabinet to be far higher than external temperature, and the electric energy collection terminal is heated and can lead to the overload problem of internal processing module, the problem that the processing module is overloaded can lead to data collection to appear distorted takes place, and traditional heat abstractor just utilizes the heat dissipation fan to dispel the heat to the electric energy collection terminal, but this kind of heat dissipation mode is not only inefficiency, and is influenced relatively great by the environment moreover, heat dissipation efficiency will drop sharply when ambient temperature is too high.
Therefore, the invention provides an electric energy acquisition terminal with an electric quantity abnormality alarming function, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an electric energy acquisition terminal with an electric quantity abnormality alarming function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an electric energy acquisition terminal with unusual alarming function of electric quantity, includes acquisition terminal, acquisition terminal's inside is equipped with control module, signal acquisition module, data processing module, storage module, communication module and alarm module, acquisition terminal's front end rotates and is connected with the protecting crust that is used for the cooling, the outside symmetry fixedly connected with of protecting crust is used for storing the storage tube of coolant liquid, the internally mounted of protecting crust has the preceding cooling tube that is used for the cooling, preceding cooling tube passes through the connecting pipe and is connected with the storage tube, just acquisition terminal's rear end still fixedly connected with back cooling tube, can dismantle through the butt joint structure between preceding cooling tube and the back cooling tube and be connected;
the utility model discloses a cooling structure, including collection terminal, cooling structure and storage tube, collection terminal's upper end fixedly connected with steerable coolant liquid is at preceding cooling tube and back cooling tube internal circulation, utilizes circulating structure can make coolant liquid at preceding cooling tube and back cooling tube internal circulation to multiplicable cooling effect, just circulating structure passes through coupling hose and is connected with the storage tube, still fixedly connected with is used for carrying out the cooling structure of cooling to the coolant liquid on collection terminal's the lateral wall, can avoid the coolant liquid heat absorption excessive problem emergence that leads to the cooling effect of coolant liquid to descend through cooling structure, cooling structure's one end is connected with circulating structure, and the other end is connected with back cooling tube.
As a further scheme of the invention, the control module is a RISC CPU, the RISC CPU can simplify instructions and increase calculation efficiency, the signal acquisition module comprises a current sampler and a voltage sampler, the storage module can store acquired data, the communication module can transmit the data processed by the data processing module into the upper computer, and the upper computer can send an alarm when detecting that the fluctuation range of the data exceeds the set normal range, thereby reminding workers that the acquired data has problems.
As a still further scheme of the invention, the butt joint structure comprises a front plug, the front plug is fixedly connected with a front cooling pipe through a corrugated pipe, a flow guide cavity and a connecting cavity are formed in the front plug, a plugging block is connected in the connecting cavity in a sliding mode, and the plugging block is fixedly connected with the front plug through a supporting spring.
As a still further scheme of the invention, a rear plug is sleeved outside the front plug and fixedly connected with the rear cooling pipe, a fixing plate is fixedly connected inside the rear plug, and a push rod is fixedly connected with the middle of the fixing plate.
As a still further scheme of the invention, the cooling structure comprises a cooling cover, a cooling plate is fixedly connected to the inside of the cooling cover, a cooling pipe is fixedly connected to the inside of the cooling cover, the lower end of the cooling pipe is fixedly connected with a rear cooling pipe, the inner diameter of the cooling pipe is larger than that of the rear cooling pipe, the cooling pipe is in a spiral shape, the flow time of cooling liquid in the cooling cover can be prolonged by the spiral cooling pipe, and the cooling plate is convenient for cooling the cooling liquid.
As a still further scheme of the invention, the circulating structure comprises a pump pipe, wherein a liquid inlet pipe is fixedly connected to the outer wall of the pump pipe, one end of the liquid inlet pipe, which is far away from the pump pipe, is fixedly connected with a cooling pipe, a one-way valve is arranged in the liquid inlet pipe, a liquid outlet pipe is fixedly connected to the outer wall of the pump pipe, the liquid outlet pipe is connected with a connecting hose, and a one-way valve is also arranged outside the liquid outlet pipe.
As a still further scheme of the invention, a blocking plate is fixedly connected to the inside of the pump pipe, the blocking plate divides the pump pipe into a suction cavity and a working cavity, a vent hole for communicating the suction cavity and the working cavity is formed in the outer wall of the blocking plate, a working piston is slidingly connected to the inside of the working cavity, a suction piston is slidingly connected to the inside of the suction cavity, the suction piston is matched with the inner wall of the suction cavity, the suction piston is fixedly connected with the working piston, and the outer diameter of the working piston is smaller than the inner diameter of the working cavity.
As a still further scheme of the invention, one end of the working piston far away from the blocking plate is fixedly connected with a pull rod, one end of the pull rod far away from the working piston is fixedly connected with a second electromagnet, one end of the pump pipe far away from the liquid inlet pipe is also fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with a plurality of heating pipes, and the other end of the supporting plate is fixedly connected with a first electromagnet.
Compared with the prior art, the invention has the beneficial effects that:
1. when the system is used, the signal acquisition module can collect data of the ammeter connected to the acquisition terminal, the collected data are transmitted to the data processing module, the processed data are transmitted to the upper computer through the communication module, and when the fluctuation amplitude of the data recorded by the upper computer is overlarge, an alarm is triggered, so that workers are reminded of abnormal ammeter data, and the workers are convenient to investigate users who use abnormal electricity.
2. When the invention is used, the gas in the working cavity is heated and then the working piston is expanded, the working piston is pushed, the second electromagnet is driven to approach to the first electromagnet through the pull rod when the working piston is pushed, at the moment, the magnetism of the first electromagnet and the magnetism of the second electromagnet are opposite, after the limiter is triggered, the magnetism of the first electromagnet and the magnetism of the second electromagnet are changed into a mutually repulsive state, at the moment, the second electromagnet can move towards a direction away from the first electromagnet under the action of the first electromagnet, and in this way, the working piston can be utilized to drive the suction piston to move back and forth in the suction cavity, so that the cooled cooling liquid is pumped into the storage tube, and then the cooling liquid is circulated in the front cooling tube and the rear cooling tube, so that the temperature of the acquisition terminal is reduced, and damage caused by high temperature of the acquisition terminal is avoided.
Drawings
Fig. 1 is a schematic structural diagram of an electric energy collection terminal with an electric quantity abnormality alarm function.
Fig. 2 is an external view of an electric energy collection terminal with an electric quantity abnormality alarm function.
Fig. 3 is a split diagram of an electric energy collection terminal with an electric quantity abnormality alarm function.
Fig. 4 is a split plan view of an electric energy collection terminal with an electric quantity abnormality alarm function.
Fig. 5 is a cross-sectional view of a docking structure in an electric energy collection terminal having an electric quantity abnormality alarm function.
Fig. 6 is a block diagram of a circulation structure in an electric energy collection terminal having an electric quantity abnormality alarm function.
Fig. 7 is a sectional view of a circulation structure in an electric energy collection terminal having an electric quantity abnormality alarm function.
Fig. 8 is a schematic block diagram of an electric energy collection terminal with an electric quantity abnormality alarm function.
In the figure: 1. a collecting terminal; 2. a protective shell; 3. a front cooling tube; 4. a post cooling tube; 5. a butt joint structure; 6. a storage tube; 7. a connecting pipe; 8. a circulation structure; 9. a cooling structure; 10. a shunt; 11. a connecting hose; 100. a fixing strip; 101. a protective cover; 102. a wiring region; 103. a display screen; 500. a front plug; 501. a bellows; 502. a diversion cavity; 503. a connecting cavity; 504. a support spring; 505. a block; 506. a rear plug; 507. a fixing plate; 508. a push rod; 600. a heat-insulating pipe body; 601. a fixing seat; 602. a connecting seat; 603. a control valve; 800. a pump tube; 801. a liquid inlet pipe; 802. a liquid outlet pipe; 803. a cooling ring; 804. a suction piston; 805. a support plate; 806. heating pipes; 807. a first electromagnet; 808. a second electromagnet; 809. a pull rod; 810. a blocking plate; 811. a vent; 812. a working piston; 813. a suction chamber; 814. working cavity; 815. a limiter; 900. a cooling cover; 901. a cooling plate; 902. and a cooling pipe.
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.
Embodiment one: referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 8, in the embodiment of the invention, an electric energy collection terminal with an electric energy abnormality alarming function comprises a collection terminal 1, wherein a wiring area 102, a display screen 103 and a plurality of control buttons are arranged in the collection terminal 1, a control module, a signal collection module, a data processing module, a storage module, a communication module and an alarming module are arranged in the collection terminal 1, the control module is a RISC CPU, the RISC CPU can simplify instructions and increase calculation efficiency, the signal collection module comprises a current sampler and a voltage sampler, the storage module can store collected data, the communication module can transmit the data processed by the data processing module into an upper computer, an alarm can be sent out after the upper computer detects that a data fluctuation range exceeds a set normal range, and further, the collected data of a worker is reminded of problems, a protection shell 2 for cooling is rotatably connected to the front end of the collection terminal 1, the protection shell 2 is fixedly connected with a fixing strip 100 at both left end and right end of the collection terminal 1, the protection shell 2 is positioned between the two fixing strips 100 and is rotatably connected with the fixing strip 100, the protection shell 2 is fixedly connected with a cooling tube 3 through a cooling tube 3, and a cooling tube is fixedly connected with a cooling tube 4 and a cooling tube is fixedly connected with the cooling tube 3, and a cooling tube is arranged at the front end of the cooling tube is connected with the cooling tube 4, and a cooling tube is connected with the cooling tube 3 through a cooling tube 3;
the upper end fixedly connected with controllable coolant liquid of acquisition terminal 1 is at preceding cooling tube 3 and the circulation structure 8 of back cooling tube 4 internal circulation, utilize circulation structure 8 can make coolant liquid at preceding cooling tube 3 and back cooling tube 4 internal circulation to multiplicable cooling effect, and circulation structure 8 is connected with storage tube 6 through coupling hose 11, still fixedly connected with is used for carrying out the cooling structure 9 of cooling to the coolant liquid on acquisition terminal 1's the lateral wall, can avoid the coolant liquid heat absorption excessive problem emergence that leads to the cooling effect decline of coolant liquid through cooling structure 9, one end and circulation structure 8 of cooling structure 9 are connected, the other end is connected with back cooling tube 4.
Embodiment two: referring to fig. 3, 5, 6 and 7, the docking structure 5 includes a front plug 500, the front plug 500 is fixedly connected with the front cooling tube 3 through a corrugated tube 501, a diversion cavity 502 and a connection cavity 503 are formed in the front plug 500, the inner diameter of the diversion cavity 502 is larger than the inner diameter of the connection cavity 503, a plugging block 505 is slidably connected in the connection cavity 503, the outer diameter of the plugging block 505 is matched with the inner diameter of the connection cavity 503, the plugging block 505 is fixedly connected with the front plug 500 through a supporting spring 504, a rear plug 506 is sleeved outside the front plug 500, the rear plug 506 is fixedly connected with the rear cooling tube 4, a fixing plate 507 is fixedly connected in the rear plug 506, a plurality of diversion windows are formed outside the fixing plate 507, a mandril 508 is fixedly connected in the middle of the fixing plate 507, the rear plug 506 is sleeved on the outer rear mandril 508 of the front plug 500, the plugging block 505 can be pushed into the diversion cavity 502 from the connection cavity 503, the front plug 500 is further communicated with the rear plug 506, and when the protective shell 2 needs to be opened, the front plug 500 is pulled out from the rear plug 506, and the protective shell 2 is opened;
the storage tube 6 comprises heat-insulating tube bodies 600, the lower ends of the heat-insulating tube bodies 600 are in threaded connection with fixing seats 601, the lower ends of the fixing seats 601 are fixedly connected with connecting seats 602, control valves 603 are arranged between the connecting seats 602 and the fixing seats 601, the two heat-insulating tube bodies 600 are connected through a split tube 10, a connecting hose 11 is connected with the split tube 10, and connecting pipes 7 are respectively connected with the two connecting seats 602;
the cooling structure 9 comprises a cooling cover 900, a cooling plate 901 is fixedly connected to the inside of the cooling cover 900, the cooling plate 901 is a semiconductor refrigerating sheet, the cooling cover 900 has a heat preservation function, a cooling pipe 902 is fixedly connected to the inside of the cooling cover 900, the lower end of the cooling pipe 902 is fixedly connected with a rear cooling pipe 4, the inner diameter of the cooling pipe 902 is larger than that of the rear cooling pipe 4, the cooling pipe 902 is in a spiral shape, the flow time of cooling liquid in the cooling cover 900 can be prolonged by the spiral cooling pipe 902, and the cooling plate 901 is convenient for cooling the cooling liquid;
the circulating structure 8 comprises a pump pipe 800, the upper end of the acquisition terminal 1 is fixedly connected with a protective cover 101, the protective cover 101 is sleeved outside the pump pipe 800, the protective cover 101 has the function of isolating heat, the outer wall of the pump pipe 800 is fixedly connected with a liquid inlet pipe 801, one end of the liquid inlet pipe 801, which is far away from the pump pipe 800, is fixedly connected with a cooling pipe 902, a one-way valve is arranged in the liquid inlet pipe 801, the one-way valve on the liquid inlet pipe 801 only allows cooling liquid to enter the pump pipe 800, the outer wall of the pump pipe 800 is fixedly connected with a liquid outlet pipe 802, the liquid outlet pipe 802 is connected with a connecting hose 11, the outer part of the liquid outlet pipe 802 is also provided with the one-way valve, and the one-way valve on the liquid outlet pipe 802 only allows cooling liquid to flow outwards from the inside of the pump pipe 800;
the inside fixedly connected with barrier plate 810 of pump line 800, barrier plate 810 divides pump line 800 into suction chamber 813 and make chamber 814, liquid inlet pipe 801 and drain pipe 802 all communicate with suction chamber 813, and suction chamber 813 transfers the outside still to overlap and be equipped with a plurality of cooling rings 803, cooling rings 803 can play the effect of dispelling the heat to pump line 800, the air vent 811 that is used for switching on suction chamber 813 and make chamber 814 has been seted up to the outer wall of barrier plate 810, make chamber 814's inside sliding connection has make piston 812, and suction chamber 813's inside sliding connection has suction piston 804, suction piston 804 and suction chamber 813's inner wall looks adaptation, and suction piston 804 and make piston 812 fixed connection, specifically, be connected through the horizontal pole between suction piston 804 and the make piston 812, and horizontal pole and make chamber 810 sliding connection, make piston 812's external diameter is less than make chamber 814's internal diameter, make piston 812 keep away from the one end fixedly connected with pull rod 809 of barrier plate 810, and the outside of pull rod is still overlapped and is equipped with the stopper, pull rod 809 is kept away from the one end of making piston 812 and fixedly connected with second electro-magnet 808, make piston 805 is kept away from the one end of a plurality of fixed connection of heating pipes 805, and is located the other end of pump line 800 is connected with a plurality of fixed connection of side tubes 800, 800.
The working principle of the invention is as follows:
when the system is used, the signal acquisition module can collect data of the ammeter connected to the acquisition terminal 1, the collected data is transmitted to the data processing module, the processed data is transmitted to the upper computer through the communication module, and when the fluctuation amplitude of the data recorded by the upper computer is overlarge, an alarm is triggered, so that the staff is reminded of abnormal ammeter data, and the staff is convenient to investigate abnormal electricity users;
the invention also has an efficient cooling function, when the acquisition terminal 1 needs to be cooled, the heating pipe 806 starts to heat the working cavity 814 in the pump pipe 800, the cooling plate 901 cools the cooling cover 900, the gas in the working cavity 814 is heated and then expands, the working piston 812 is pushed at the moment, the second electromagnet 808 is driven to approach the first electromagnet 807 by the pull rod 809 when the working piston 812 is pushed, and in the process that the second electromagnet 808 approaches the first electromagnet 807, the magnetism of the first electromagnet 807 and the second electromagnet 808 is opposite, namely, the first electromagnet 807 can absorb the second electromagnet 808, thereby facilitating the movement of the working piston 812, and when the limiter 815 is triggered, the magnetism of the first electromagnet 807 and the second electromagnet 808 can be exchanged into a mutually repulsive state, and at the moment, the second electromagnet 808 can move in a direction away from the first electromagnet 807, and the working piston 812 can be driven to move back and forth in the working cavity 814 in such a way;
the pumping piston 804 is pushed to move back and forth in the pumping cavity 813 during the movement of the working piston 812, so that the cooling liquid in the cooling tube 902 is pumped into the pumping cavity 813, then the cooled cooling liquid is sent into the storage tube 6 through the liquid outlet tube 802, the temperature in the working cavity 814 is integrated after the cooled cooling liquid enters into the pumping cavity 813, the temperature of a part of the working cavity 814 close to the pumping cavity 813 is reduced, and at the moment, the gas in the working cavity 814 is contracted, so that the working piston 812 is convenient to reset, and in this way, the pumping piston 804 continuously reciprocates in the pumping cavity 813, so that the cooling liquid is pumped into and pumped out continuously, so that the cooling liquid can circulate in the front cooling tube 3 and the rear cooling tube 4, and the temperature of the acquisition terminal 1 is reduced, and damage to the acquisition terminal 1 due to high temperature is avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an electric energy collection terminal with unusual alarming function of electric quantity, includes collection terminal (1), its characterized in that, the inside of collection terminal (1) is equipped with control module, signal acquisition module, data processing module, storage module, communication module and alarm module, the front end rotation of collection terminal (1) is connected with protection shell (2) that are used for the cooling, the outside symmetry fixedly connected with of protection shell (2) is used for storing storage tube (6) of coolant liquid, the internally mounted of protection shell (2) has preceding cooling tube (3) that are used for the cooling, preceding cooling tube (3) are connected with storage tube (6) through connecting pipe (7), just the rear end of collection terminal (1) still fixedly connected with back cooling tube (4), can dismantle through docking structure (5) between preceding cooling tube (3) and the back cooling tube (4);
the upper end of the acquisition terminal (1) is fixedly connected with a circulation structure (8) capable of controlling cooling liquid to circulate in the front cooling pipe (3) and the rear cooling pipe (4), the circulation structure (8) is connected with the storage pipe (6) through a connecting hose (11), the side wall of the acquisition terminal (1) is fixedly connected with a cooling structure (9) for cooling the cooling liquid, one end of the cooling structure (9) is connected with the circulation structure (8), and the other end of the cooling structure is connected with the rear cooling pipe (4);
the circulating structure (8) comprises a pump pipe (800), a liquid inlet pipe (801) is fixedly connected to the outer wall of the pump pipe (800), one end, far away from the pump pipe (800), of the liquid inlet pipe (801) is fixedly connected with a cooling pipe (902), a one-way valve is arranged in the liquid inlet pipe (801), a liquid outlet pipe (802) is fixedly connected to the outer wall of the pump pipe (800), the liquid outlet pipe (802) is connected with a connecting hose (11), and a one-way valve is also arranged outside the liquid outlet pipe (802);
a blocking plate (810) is fixedly connected to the inside of the pump pipe (800), the blocking plate (810) divides the pump pipe (800) into a suction cavity (813) and a working cavity (814), a vent (811) for conducting the suction cavity (813) and the working cavity (814) is formed in the outer wall of the blocking plate (810), a working piston (812) is slidingly connected to the inside of the working cavity (814), a suction piston (804) is slidingly connected to the inside of the suction cavity (813), the suction piston (804) is matched with the inner wall of the suction cavity (813), the suction piston (804) is fixedly connected with the working piston (812), and the outer diameter of the working piston (812) is smaller than the inner diameter of the working cavity (814);
one end that piston (812) kept away from barrier plate (810) is fixedly connected with pull rod (809), one end that piston (812) was kept away from to pull rod (809) is fixedly connected with second electro-magnet (808), one end that feed liquor pipe (801) was kept away from to pump line (800) is fixedly connected with backup pad (805) still, one end fixedly connected with heating pipe (806) of backup pad (805), the other end fixedly connected with first electro-magnet (807).
2. The electric energy acquisition terminal with the electric quantity abnormality alarming function according to claim 1, wherein the control module is a RISC CPU, the signal acquisition module comprises a current sampler and a voltage sampler, the storage module can store acquired data, the data processed by the data processing module can be transmitted into the upper computer by utilizing the communication module, and an alarm can be sent out when the upper computer detects that the fluctuation range of the data exceeds a set normal range, so that staff can be reminded of the problem of the acquired data.
3. The electric energy collection terminal with the electric quantity abnormality alarm function according to claim 1, characterized in that the docking structure (5) comprises a front plug (500), the front plug (500) is fixedly connected with the front cooling pipe (3) through a corrugated pipe (501), a flow guide cavity (502) and a connecting cavity (503) are formed in the front plug (500), a blocking block (505) is slidably connected in the connecting cavity (503), and the blocking block (505) is fixedly connected with the front plug (500) through a supporting spring (504).
4. The electric energy collection terminal with the electric quantity abnormality alarm function according to claim 3, wherein a rear plug (506) is sleeved outside the front plug (500), the rear plug (506) is fixedly connected with the rear cooling pipe (4), a fixing plate (507) is fixedly connected inside the rear plug (506), and a push rod (508) is fixedly connected to the middle of the fixing plate (507).
5. The electric energy collection terminal with the electric quantity abnormality alarm function according to claim 1, wherein the cooling structure (9) comprises a cooling cover (900), a cooling plate (901) is fixedly connected to the inside of the cooling cover (900), a cooling pipe (902) is fixedly connected to the inside of the cooling cover (900), and the lower end of the cooling pipe (902) is fixedly connected with a rear cooling pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311121489.3A CN116840530B (en) | 2023-09-01 | 2023-09-01 | Electric energy acquisition terminal with electric quantity abnormality alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311121489.3A CN116840530B (en) | 2023-09-01 | 2023-09-01 | Electric energy acquisition terminal with electric quantity abnormality alarm function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116840530A CN116840530A (en) | 2023-10-03 |
| CN116840530B true CN116840530B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311121489.3A Active CN116840530B (en) | 2023-09-01 | 2023-09-01 | Electric energy acquisition terminal with electric quantity abnormality alarm function |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001068885A (en) * | 1999-08-24 | 2001-03-16 | Mitsubishi Electric Corp | Cooling structure of antenna device |
| CN107040042A (en) * | 2017-06-01 | 2017-08-11 | 合肥尚强电气科技有限公司 | A kind of outer oil-filled transformer of power grid user integrates managing and control system |
| CN107228959A (en) * | 2017-05-25 | 2017-10-03 | 时枫娇 | A kind of electric energy meter with intelligent alarm function |
| CN113697292A (en) * | 2021-08-27 | 2021-11-26 | 中钢集团马鞍山矿山研究总院股份有限公司 | Soil sample temperature control storage box for geotechnical engineering survey |
| CN216162246U (en) * | 2021-08-06 | 2022-04-01 | 国家电网有限公司 | Collect cold water-cooled integrative energy-saving outdoor switch board of wind |
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2023
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001068885A (en) * | 1999-08-24 | 2001-03-16 | Mitsubishi Electric Corp | Cooling structure of antenna device |
| CN107228959A (en) * | 2017-05-25 | 2017-10-03 | 时枫娇 | A kind of electric energy meter with intelligent alarm function |
| CN107040042A (en) * | 2017-06-01 | 2017-08-11 | 合肥尚强电气科技有限公司 | A kind of outer oil-filled transformer of power grid user integrates managing and control system |
| CN216162246U (en) * | 2021-08-06 | 2022-04-01 | 国家电网有限公司 | Collect cold water-cooled integrative energy-saving outdoor switch board of wind |
| CN113697292A (en) * | 2021-08-27 | 2021-11-26 | 中钢集团马鞍山矿山研究总院股份有限公司 | Soil sample temperature control storage box for geotechnical engineering survey |
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| CN116840530A (en) | 2023-10-03 |
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