CN219144838U - Automatic charging and discharging remote monitoring device for substation storage battery - Google Patents
Automatic charging and discharging remote monitoring device for substation storage battery Download PDFInfo
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- CN219144838U CN219144838U CN202223326844.4U CN202223326844U CN219144838U CN 219144838 U CN219144838 U CN 219144838U CN 202223326844 U CN202223326844 U CN 202223326844U CN 219144838 U CN219144838 U CN 219144838U
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- storage battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses an automatic charging and discharging remote monitoring device for a substation storage battery, and relates to the technical field of remote monitoring devices. The utility model provides an automatic charge and discharge remote monitoring device of transformer substation's battery, includes the box, still includes: the signal receiver, the electric quantity detector, the temperature sensor and the controller are fixedly connected to the box body, and the electric quantity detector is electrically connected with the storage battery arranged in the box body; the air storage tank is fixedly connected to the box body; according to the utility model, the temperature sensor is arranged in the box body, when the equipment of the transformer substation is powered off, the storage battery supplies power to the equipment of the transformer substation, the temperature in the box body is monitored, when the temperature reaches the preset temperature, the liquid carbon dioxide in the air storage tank is sprayed into the box body to cool the box body, so that the operation of the storage battery is stabilized, and meanwhile, if the fire occurs in the box body, the carbon dioxide can extinguish the fire, so that the use safety is improved.
Description
Technical Field
The utility model belongs to the technical field of remote monitoring devices, and particularly relates to an automatic charging and discharging remote monitoring device for a storage battery of a transformer substation.
Background
In power supply equipment in many places, a storage battery is used as a standby power supply; in normal times, the storage battery pack is in a floating charge standby state, and in an alternating current power failure or other accident state, the storage battery is the only energy supplier of the load, once the storage battery has a problem, a power supply system is paralyzed, equipment is stopped and other major operation accidents occur, and the prior art can be realized by installing a device for monitoring the operation condition of the storage battery in a storage battery device;
in the prior art, grant bulletin number: CN214539937U, authorized bulletin day: 2021.10.29 it is automatic charge and discharge remote monitoring device of battery to name, discloses an automatic charge and discharge remote monitoring device of battery, including the battery box, the louvre has been seted up to the side of battery box, the last fixedly connected with wireless signal transmitter of battery box, the interior bottom wall fixedly connected with fixed column of battery box, the top fixedly connected with reset spring of fixed column, reset spring's top fixedly connected with power connecting plate, the side fixedly connected with external power cord of power connecting plate. This automatic charge and discharge remote monitoring device of battery through setting up the charging connector, when connecting the power, can charge for the battery, through setting up external output line, can external equipment use the electric quantity of battery, through setting up the electric quantity detector, is convenient for monitor the electric quantity of battery, through setting up wireless signal transmitter, is convenient for propagate away the electric quantity data that the electric quantity detector detected to reach the effect that long-range monitoring was carried out to the battery electric quantity;
although the electric quantity of the storage battery can be monitored through the electric quantity detector in the above patent, the reasons of power failure are various, and sometimes the power failure is caused by high temperature of equipment, or overload causes short circuit, high temperature or fire, after the power failure, the storage battery can be in a high temperature environment due to the influence of the high temperature, and the unstable running condition of the storage battery can occur.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide an automatic charging and discharging remote monitoring device for a substation storage battery, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides an automatic charge and discharge remote monitoring device of transformer substation's battery, includes the box, still includes: the signal receiver, the electric quantity detector, the temperature sensor and the controller are fixedly connected to the box body, and the electric quantity detector is electrically connected with the storage battery arranged in the box body; the air storage tank is fixedly connected to the box body, and the air outlet end of the air storage tank is led into the box body; the fan is fixedly connected to one side of the box body, the fan is respectively and electrically connected with the storage battery and the controller, and the other side of the box body is fixedly connected with an air inlet pipeline.
Preferably, the air inlet pipeline is provided with a first electromagnetic valve, and the first electromagnetic valve is respectively and electrically connected with the storage battery and the controller.
In order to improve the cooling effect of carbon dioxide on the storage battery, preferably, fixed intercommunication has the connecting pipe on the end of giving vent to anger of gas holder, install the second solenoid valve on the connecting pipe, the second solenoid valve links to each other with battery, controller electricity respectively, the terminal fixed intercommunication of connecting pipe has two bleeder pipes, the bleeder pipe leads to in the box.
In order to improve the cooling effect of the carbon dioxide, preferably, a multi-path heat dissipation channel is formed between the storage battery and the front plate and the rear plate of the box body and between the storage battery and the top wall and the bottom wall of the box body, so as to increase the flowing path of the gas in the box body.
Preferably, a plurality of first baffles are fixedly connected to the top wall and the bottom wall of the box at equal intervals, a plurality of second baffles are fixedly connected to the upper surface and the bottom surface of the storage battery at equal intervals, and the first baffles and the second baffles are distributed in a staggered mode.
Preferably, a plurality of first side plates are fixedly connected to the side walls on two sides of the storage battery at equal intervals, a plurality of second side plates are fixedly connected to the front plate and the rear plate of the box at equal intervals, and the first side plates and the second side plates are distributed in a staggered mode.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the temperature sensor is arranged in the box body, when the equipment of the transformer substation is powered off, the storage battery supplies power to the equipment of the transformer substation, the temperature in the box body is monitored, when the temperature reaches the preset temperature, the liquid carbon dioxide in the air storage tank is sprayed into the box body to cool the box body, so that the operation of the storage battery is stabilized, and meanwhile, if the fire occurs in the box body, the carbon dioxide can extinguish the fire, so that the use safety is improved.
Drawings
In the drawings:
fig. 1 is a schematic structural diagram of a gas storage tank of an automatic charging and discharging remote monitoring device for a substation storage battery;
fig. 2 is a schematic structural diagram of a fan of the remote monitoring device for automatic charging and discharging of a substation storage battery according to the present utility model;
fig. 3 is a schematic structural diagram of a first side plate and a second side plate of the automatic charging and discharging remote monitoring device for a substation storage battery according to the present utility model;
fig. 4 is a schematic structural diagram of a first baffle and a second baffle of the automatic charging and discharging remote monitoring device for a substation storage battery provided by the utility model;
fig. 5 is a schematic structural diagram of a branch pipe of the remote monitoring device for automatic charging and discharging of a substation storage battery.
In the figure: 1. a case; 11. a front plate; 111. a bolt; 12. a rear plate; 13. a bracket; 14. a fan; 141. an air intake line; 142. a first electromagnetic valve; 15. a first baffle; 16. an electric quantity detector; 17. a temperature sensor; 18. a controller; 19. a signal receiver; 21. a storage battery; 22. a first side plate; 23. a second side plate; 24. a second baffle; 31. a gas storage tank; 32. a connecting pipe; 321. a second electromagnetic valve; 33. and (3) a branch pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
referring to fig. 1-5, a remote monitoring device for automatic charging and discharging of a substation storage battery, which comprises a box 1, and further comprises: the signal receiver 19, the electric quantity detector 16, the temperature sensor 17 and the controller 18 are fixedly connected to the box body 1, the electric quantity detector 16 is electrically connected with the storage battery 21 installed in the box body 1, the storage battery 21 is placed in the box body 1 through the support 13, the support 13 is fixedly connected to the box body 1, and the storage battery 21 is placed on the support 13, so that the storage battery 21 is convenient to install; the air storage tank 31 is fixedly connected to the box body 1, and the air outlet end of the air storage tank 31 is led into the box body 1; the fan 14 is fixedly connected to one side of the box body 1, the fan 14 is respectively and electrically connected with the storage battery 21 and the controller 18, and the other side of the box body 1 is fixedly connected with the air inlet pipeline 141; the air inlet pipeline 141 is provided with a first electromagnetic valve 142, and the first electromagnetic valve 142 is respectively and electrically connected with the storage battery 21 and the controller 18; the air outlet end of the air storage tank 31 is fixedly communicated with a connecting pipe 32, a second electromagnetic valve 321 is arranged on the connecting pipe 32, the second electromagnetic valve 321 is respectively electrically connected with the storage battery 21 and the controller 18, two branch pipes 33 are fixedly communicated with the tail end of the connecting pipe 32, and the branch pipes 33 are communicated into the box body 1;
when the device is used, the electric quantity of the storage battery 21 is detected in real time through the electric quantity detector 16, and then the electric quantity data detected by the electric quantity detector 16 is transmitted to the terminal through the signal receiver 19, so that the storage battery 21 is conveniently monitored in real time;
the storage battery 21 is electrically connected with equipment of an external transformer substation, and when the equipment of the transformer substation is powered off, the storage battery 21 timely supplies power for the external equipment and is used for guaranteeing the power supply of the equipment of the transformer substation;
meanwhile, the temperature sensor 17 in the box body 1 can monitor the temperature in real time, when equipment of a transformer substation is powered off due to high temperature, short circuit, fire and the like, the temperature of the box body 1 can be increased, after the temperature reaches a preset temperature value, the temperature sensor 17 transmits data to the controller 18, the controller 18 closes the first electromagnetic valve 142 and opens the second electromagnetic valve 321, at the moment, liquid carbon dioxide stored in the air storage tank 31 is filled into the box body 1 from the branch pipe 33 and used for cooling the equipment in the box body 1, and meanwhile, the running fan 14 timely discharges the gas in the box body 1 out of the box body 1, so that the box body 1 is rapidly cooled;
in daily use, the first electromagnetic valve 142 is in an open state, the fan 14 is in a running state, air in the box body 1 can circulate through the cooperation of the air inlet pipeline 141 and the fan 14, ventilation and heat dissipation are carried out on the daily life of the storage battery 21, when equipment of a transformer substation is powered off, the storage battery 21 supplies power to the equipment of the transformer substation, the first electromagnetic valve 142 is closed, and carbon dioxide is fully circulated in the box body 1 to cool the storage battery 21.
Example 2:
referring to fig. 3 and 5, a remote monitoring device for automatic charging and discharging of a substation storage battery is basically the same as embodiment 1, and further comprises: a multi-path heat dissipation channel is formed between the storage battery 21 and the front plate 11 and the rear plate 12 of the box body 1 and between the storage battery 21 and the top wall and the bottom wall of the box body 1, so as to increase the flow path of gas in the box body 1; a plurality of first baffles 15 are fixedly connected to the top wall and the bottom wall of the box body 1 at equal intervals, a plurality of second baffles 24 are fixedly connected to the upper surface and the bottom surface of the storage battery 21 at equal intervals, and the first baffles 15 and the second baffles 24 are distributed in a staggered mode; a plurality of first side plates 22 are fixedly connected to the side walls on two sides of the storage battery 21 at equal intervals, a plurality of second side plates 23 are fixedly connected to the front plate 11 and the rear plate 12 of the box body 1 at equal intervals, and the first side plates 22 and the second side plates 23 are distributed in a staggered mode;
after the carbon dioxide in the gas storage tank 31 enters the box body 1, the gas shuttles through the multi-path heat dissipation channel, so that the contact time of the carbon dioxide and the storage battery 21 is prolonged, and the cooling effect is further improved (refer to fig. 5);
wherein, front plate 11 links to each other with box 1 through bolt 111, and back plate 12 and box 1 integrated into one piece.
According to the utility model, the temperature sensor 17 is arranged in the box body 1, when the equipment of the transformer substation is powered off, the storage battery 21 supplies power to the equipment of the transformer substation, the temperature in the box body 1 is monitored, after the temperature reaches the preset temperature, the liquid carbon dioxide in the air storage tank 31 is sprayed into the box body 1 to cool the box body 1, so that the operation of the storage battery 21 is stabilized, and meanwhile, if the fire occurs in the box body 1, the carbon dioxide can extinguish the fire, so that the use safety is improved.
The present utility model is not limited to the preferred embodiments, but is not limited to the preferred embodiments described above, and any person skilled in the art will appreciate that the present utility model is not limited to the embodiments described above.
Claims (6)
1. The utility model provides an automatic charge and discharge remote monitoring device of transformer substation's battery, includes box (1), its characterized in that still includes:
the device comprises a signal receiver (19), an electric quantity detector (16), a temperature sensor (17) and a controller (18) which are fixedly connected to the box body (1), wherein the electric quantity detector (16) is electrically connected with a storage battery (21) arranged in the box body (1);
the air storage tank (31) is fixedly connected to the box body (1), and the air outlet end of the air storage tank (31) is led into the box body (1);
the fan (14) is fixedly connected to one side of the box body (1), the fan (14) is respectively and electrically connected with the storage battery (21) and the controller (18), and an air inlet pipeline (141) is fixedly connected to the other side of the box body (1).
2. The automatic charging and discharging remote monitoring device for a substation storage battery according to claim 1, wherein: the air inlet pipeline (141) is provided with a first electromagnetic valve (142), and the first electromagnetic valve (142) is electrically connected with the storage battery (21) and the controller (18) respectively.
3. The automatic charging and discharging remote monitoring device for a substation storage battery according to claim 2, wherein: the utility model discloses a gas storage tank, including gas holder (31), gas holder (31) are fixed to be linked together on the end of giving vent to anger, install second solenoid valve (321) on connecting pipe (32), second solenoid valve (321) link to each other with battery (21), controller (18) electricity respectively, connecting pipe (32) end fixed intercommunication has two bleeder (33), bleeder (33) are led to in box (1).
4. The automatic charging and discharging remote monitoring device for a substation storage battery according to claim 1, wherein: and a multi-path heat dissipation channel is formed between the storage battery (21) and the front plate (11) and the rear plate (12) of the box body (1) and between the storage battery (21) and the top wall and the bottom wall of the box body (1) and is used for increasing the flow path of gas in the box body (1).
5. The automatic charging and discharging remote monitoring device for a substation storage battery according to claim 4, wherein: the top wall and the bottom wall of the box body (1) are fixedly connected with a plurality of first baffles (15) at equal intervals, the upper surface and the bottom surface of the storage battery (21) are fixedly connected with a plurality of second baffles (24) at equal intervals, and the first baffles (15) and the second baffles (24) are distributed in a staggered mode.
6. The automatic charging and discharging remote monitoring device for a substation storage battery according to claim 4, wherein: the storage battery is characterized in that a plurality of first side plates (22) are fixedly connected to side walls on two sides of the storage battery (21) at equal intervals, a plurality of second side plates (23) are fixedly connected to a front plate (11) and a rear plate (12) of the box body (1) at equal intervals, and the first side plates (22) and the second side plates (23) are distributed in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326844.4U CN219144838U (en) | 2022-12-13 | 2022-12-13 | Automatic charging and discharging remote monitoring device for substation storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326844.4U CN219144838U (en) | 2022-12-13 | 2022-12-13 | Automatic charging and discharging remote monitoring device for substation storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219144838U true CN219144838U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223326844.4U Active CN219144838U (en) | 2022-12-13 | 2022-12-13 | Automatic charging and discharging remote monitoring device for substation storage battery |
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| Country | Link |
|---|---|
| CN (1) | CN219144838U (en) |
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2022
- 2022-12-13 CN CN202223326844.4U patent/CN219144838U/en active Active
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