CN212693842U - Full-function electric energy quality analysis measurement and control device - Google Patents
Full-function electric energy quality analysis measurement and control device Download PDFInfo
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- CN212693842U CN212693842U CN202021388517.XU CN202021388517U CN212693842U CN 212693842 U CN212693842 U CN 212693842U CN 202021388517 U CN202021388517 U CN 202021388517U CN 212693842 U CN212693842 U CN 212693842U
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- heat pipe
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Abstract
The utility model discloses a full function electric energy quality analysis measurement and control device, including device casing, measurement and control casing bottom plate, be equipped with the motor on the device casing, the output transmission of motor is connected with the fan, be equipped with spiral helicine heat pipe on the measurement and control casing outward appearance wall, heat pipe tip fixedly connected with water tank. The utility model discloses in, through the bolt with device casing and bottom plate fixed connection, the output of motor drives the fan and rotates, and then the air that drives in the device casing flows with higher speed, take away certain heat, coolant liquid in the water tank after the cooling of cooling part will be taken out to the heat pipe in by the suction pump, because the heat pipe is fixed on the exterior wall of observing and controling the casing, and then take away the heat through the contact of coolant liquid with the heat pipe, and then reduced the temperature of equipment, prevented that insulating properties from declining, the emergence of conflagration and explosion accident.
Description
Technical Field
The utility model relates to an electric energy quality on-line monitoring technical field especially relates to a full function electric energy quality analysis measurement and control device.
Background
The electric energy quality online monitoring device needs to acquire the voltage quantity and the current quantity of a new energy grid-connected line for electric energy quality analysis, and due to different scales of grid-connected new energy, the actual situations of grid connection with 330kV voltage class and grid connection with 110kV voltage class exist, so that the electric energy quality online monitoring device needs to acquire the voltage quantity and the current quantity of the grid-connected line with 330kV voltage class and 110kV voltage class. As described above, the merging unit is not configured in the 330kV voltage class of the intelligent substation, and the power quality online monitoring device can directly or indirectly obtain voltage and current analog quantities from the voltage transformer and the current transformer; the 110kV voltage class is configured with the merging unit, and the electric energy quality on-line monitoring device can obtain voltage and current digital quantities from the merging unit. The existing electric energy quality on-line monitoring device can not process and analyze digital quantity and analog quantity at the same time, and only can process single digital quantity or analog quantity.
The electric energy quality on-line monitoring device is a window image of a state network company, is a first layer protection of metering equipment and key elements such as an intelligent electric energy meter, an acquisition terminal, a circuit breaker and the like, and has a significant effect on the electricity safety of a user and the metering charging of a power supply company due to the safe operation of the electric energy quality on-line monitoring device. At present, the inner space of the electric energy quality on-line monitoring device is narrow and small in sealing, equipment works with load for a long time, condensation is formed in the metering box easily due to the change of environmental temperature, the temperature rise of each electrical contact and other reasons, and if the condensation is not processed in time, the insulation performance is reduced, and fire and explosion accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the full-function electric energy quality analysis measuring and controlling device is provided for solving the problems that the electric energy quality analysis measuring and controlling device is easy to cause insulation performance reduction and fire and explosion accidents due to temperature rise.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a full-functional electric energy quality analysis measurement and control device, includes the device casing, observes and controls the casing bottom plate, be equipped with the motor on the device casing, the output transmission of motor is connected with the fan, observe and control the casing outward appearance wall and be equipped with spiral helicine heat pipe, heat pipe tip fixedly connected with water tank, the louvre has been seted up on the device casing, the bottom plate passes through pillar fixedly connected with suction pump, the heat pipe is linked together with the suction pump.
As a further description of the above technical solution:
and a dust screen is arranged in the heat dissipation hole.
As a further description of the above technical solution:
and a filter screen is sleeved outside the fan.
As a further description of the above technical solution:
the bottom end of the water tank is provided with a cooling part.
As a further description of the above technical solution:
the heat conduction pipe is a copper pipe.
As a further description of the above technical solution:
the device shell is fixedly connected with the bottom plate through bolts.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, install casing and bottom plate fixed connection through the bolt, open the motor, because the output transmission of motor is connected with the fan, it rotates to drive the fan, can drive the air in the device casing and flow with higher speed, take away certain heat, open the suction pump, the coolant liquid in the water tank after the cooling of cooling portion is taken out to the heat pipe in the suction pump, because the heat pipe is fixed on observing and controling the outer table wall of casing, and then through the contact of coolant liquid with the heat pipe, take away the heat, and then reduced the temperature of equipment, the insulating properties decline has been prevented, the emergence of conflagration and explosion accident.
2. The utility model discloses in, the dust screen of setting, the filter screen can reduce the dust of access to device casing, and the components and parts in the protection device casing of being convenient for, dust screen, filter screen and device casing are simultaneously can dismantle the connection, and the dust screen and the filter screen of being convenient for are changed and are washd.
Drawings
Fig. 1 is a schematic view illustrating a front cross-sectional structure of a device according to an embodiment of the present invention;
fig. 2 is a schematic side view, cross-sectional structure of a device provided according to an embodiment of the present invention;
fig. 3 is a schematic front view of a device provided according to an embodiment of the present invention;
illustration of the drawings:
1. a device housing; 2. a bolt; 3. a dust screen; 4. heat dissipation holes; 5. a heat conducting pipe; 6. a measurement and control shell; 7. a filter screen; 8. a fan; 9. a motor; 10. a pillar; 11. a water pump; 12. a water tank; 13. a cooling section; 14. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a full function electric energy quality analysis measurement and control device, including device casing 1, measure and control 6 bottom plates 14 of casing, be equipped with motor 9 on the device casing 1, motor 9's output transmission is connected with fan 8, the spiral helicine heat pipe of fixedly connected with 5 on the 6 exterior walls of casing of observing and controlling, heat pipe 5 is the copper pipe, the preferred copper pipe that uses makes heat pipe 5's heat conductivility better, 5 tip fixedly connected with water tank 12 of heat pipe, louvre 4 has been seted up on the device casing 1, bottom plate 14 passes through pillar 10 fixedly connected with suction pump 11, heat pipe 5 is linked together with suction pump 11, suction pump 11 is linked together through heat pipe 5 and water tank.
Specifically, as shown in fig. 1, a dust screen 3 is disposed in the heat dissipation hole 4, and a filter screen 7 is sleeved outside the fan 8 to prevent dust from entering the device housing 1, thereby damaging the electronic components.
Specifically, as shown in fig. 2, the cooling portion 13 is disposed at the bottom end of the water tank 12, so that the cooling liquid in the water tank 12 can be rapidly cooled, and preferably, distilled water is used as the cooling liquid, thereby improving the heat dissipation efficiency and saving the production cost.
Specifically, as shown in fig. 1 and 3, the device shell 1 and the bottom plate 14 are fixedly connected through the bolts 2, so that the filter screen 7 and the dust screen 3 are convenient to replace, and the measurement and control shell 6 is convenient to overhaul.
The working principle is as follows: during the use, install casing 1 and bottom plate 14 fixed connection through bolt 2, open motor 9, because the output transmission of motor 9 is connected with fan 8, it rotates to drive fan 8, can drive the air in the device casing 1 and flow with higher speed, take away certain heat, open suction pump 11, the coolant liquid in water tank 12 after cooling portion 13 cooling will be taken out to heat pipe 5 to suction pump 11, because heat pipe 5 is fixed on observing and controling the outer table wall of casing 6, and then through the contact of coolant liquid with heat pipe 5, take away the heat, and then reduced the temperature of equipment, the insulating properties has been prevented to descend, the emergence of conflagration and explosion accident.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a full-functional electric energy quality analysis measurement and control device, includes device casing (1), observes and controls casing (6) bottom plate (14), its characterized in that, be equipped with motor (9) on device casing (1), the output transmission of motor (9) is connected with fan (8), observe and control casing (6) exterior wall and be equipped with spiral helicine heat pipe (5), heat pipe (5) tip fixedly connected with water tank (12), louvre (4) have been seted up on device casing (1), bottom plate (14) are through pillar (10) fixedly connected with suction pump (11), heat pipe (5) are linked together with suction pump (11).
2. The full-function electric energy quality analysis measurement and control device according to claim 1, wherein a dust screen (3) is arranged in the heat dissipation hole (4).
3. The full-function electric energy quality analysis measurement and control device according to claim 1, characterized in that a filter screen (7) is sleeved outside the fan (8).
4. The full-function electric energy quality analysis and control device according to claim 1, characterized in that a cooling part (13) is arranged at the bottom end of the water tank (12).
5. The full-function electric energy quality analysis measurement and control device according to claim 1, wherein the heat conducting pipe (5) is a copper pipe.
6. The full-function electric energy quality analysis measurement and control device according to claim 1, characterized in that the device shell (1) is fixedly connected with the bottom plate (14) through bolts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388517.XU CN212693842U (en) | 2020-07-14 | 2020-07-14 | Full-function electric energy quality analysis measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388517.XU CN212693842U (en) | 2020-07-14 | 2020-07-14 | Full-function electric energy quality analysis measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212693842U true CN212693842U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021388517.XU Active CN212693842U (en) | 2020-07-14 | 2020-07-14 | Full-function electric energy quality analysis measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212693842U (en) |
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2020
- 2020-07-14 CN CN202021388517.XU patent/CN212693842U/en active Active
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