CN214849995U

CN214849995U - An integrated intelligent control metering reactive power dynamic compensation device

Info

Publication number: CN214849995U
Application number: CN202121379663.0U
Authority: CN
Inventors: 杜明娟
Original assignee: Zhengzhou Xiangyu Installation Engineering Co ltd
Current assignee: Zhengzhou Xiangyu Installation Engineering Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-23
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an idle dynamic compensation device of integration intelligent control measurement, including the box and installing last chamber door and lower chamber door on the box, the inside fixedly connected with division board of box, and the division board divides the inside of box into cavity and cavity down. The utility model discloses in, the fan drives the air current and gets into the cavity through the installing port entering cavity down from the fresh air inlet, discharges through the exhaust vent at last, makes the air current flow about the inside formation of box, avoids producing the heat dissipation dead angle, improves the inside radiating efficiency of box, and the closing plate is located fresh air inlet and exhaust vent department under normal atmospheric temperature state, then removes to other places when the heat dissipation, both can effectively avoid the entering of moisture, does not hinder the inside heat dissipation of box again.

Description

Integrated intelligent control metering reactive dynamic compensation device

Technical Field

The utility model relates to a distribution system developments reactive compensation technical field especially relates to an idle dynamic compensation device of integration intelligent control measurement.

Background

The power supply quality of the whole power grid and the electric energy utilization rate of the power generation system are directly influenced by the power factor of the power utilization system. The excessively low power factor not only makes the capacity of power supply equipment in the power system not fully utilized, increases the electric energy loss on a power transmission line in a power grid, but also increases the voltage loss of the line, sometimes makes the voltage of a load end lower than an allowable value, and seriously affects the normal operation of an asynchronous motor and other electric equipment, even damages the asynchronous motor and the other electric equipment. The power factor of the power system becomes an important economic index of the power system, and reactive compensation in the power distribution system is particularly important;

in the using process of the power distribution equipment, because of the existence of a large amount of harmonic waves of a power distribution system, harm and energy waste are brought to the power distribution equipment, so that the reactive compensation cabinet is usually used for controlling the power distribution equipment to reduce the damage of the harmonic waves to a circuit; the existing reactive compensation cabinet has certain defects when in use, firstly, the heat dispersion performance is poor, the internal part of the cabinet is overheated and damaged easily, secondly, the cabinet does not have the dehumidification function, and the cabinet cannot dehumidify the damp air in the cabinet body, so that the cabinet is not comprehensive enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing an integrated intelligent control metering reactive dynamic compensation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrated intelligent control metering reactive dynamic compensation device comprises a box body, an upper box door and a lower box door, wherein the upper box door and the lower box door are installed on the box body, a partition plate is fixedly connected inside the box body and divides the inside of the box body into an upper cavity and a lower cavity, grooves protruding outwards are formed in two sides of the box body, a group of air inlet holes are formed in two sides of the upper cavity and corresponding to the grooves respectively, a group of air outlet holes are formed in two sides of the lower cavity and corresponding to the grooves respectively, an installation opening is formed in the center of the partition plate, and a fan is fixedly connected to the installation opening; two sealing plates are respectively arranged in the middle of the two grooves, sliding grooves are respectively arranged on two sides of each groove, sliding blocks are connected to the inside of the sliding grooves in a sliding mode and fixedly connected with the sealing plates, and driving assemblies are arranged on the sealing plates.

Further, the driving assembly includes: the connecting block is fixedly connected with the sealing plate, the connecting block is in threaded connection with the screw, the screw is rotatably connected with the box body, the first bevel gear is fixedly connected onto the screw, the first bevel gear is meshed with the second bevel gear, the double-shaft motor is fixedly installed at the center of the box body, and driving shafts at two ends of the double-shaft motor are fixedly connected with the second bevel gear respectively.

Further, the inside fixed mounting of box has temperature sensor, and temperature sensor respectively with biax motor and fan electric connection.

Furthermore, two ends of the screw rod are respectively provided with opposite threads.

Further, the top fixedly connected with heating pipe of box, fixedly connected with humidity transducer on the box, and humidity transducer and heating pipe electric connection.

Furthermore, be equipped with the multiunit fixed plate on the box, and every group fixed plate is equipped with two, two the relative one side of fixed plate is equipped with the slot, two the relative one side of fixed plate is equipped with dry box, the both sides of dry box fixedly connected with inserted block respectively, and the inserted block is pegged graft in the inside of slot.

Furthermore, a plurality of air holes are formed in the drying box, and a drying agent is arranged in the drying box.

The utility model has the advantages that:

the utility model discloses when using, this idle dynamic compensation device of integration intelligent control measurement, the fan drives the air current and gets into the cavity through the installing port entering cavity down from the fresh air inlet, discharge through the exhaust vent at last, make the air current flow about the inside formation of box, avoid producing the heat dissipation dead angle, improve the inside radiating efficiency of box, and the closing plate is located fresh air inlet and exhaust vent department under normal atmospheric temperature state, then remove other places when the heat dissipation, both can effectively avoid the entering of moisture, do not hinder the inside heat dissipation of box again.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the box body of the present invention;

fig. 4 is a schematic view of the connection between the drying box and the box body of the present invention.

Illustration of the drawings:

1. a box body; 2. an upper box door; 3. a lower box door; 4. a partition plate; 5. an upper chamber; 6. a lower chamber; 7. a groove; 8. an air inlet hole; 9. an air outlet; 10. an installation port; 11. a fan; 12. a sealing plate; 13. a chute; 14. a slider; 15. a drive assembly; 16. a screw; 17. connecting blocks; 18. a first bevel gear; 19. a second bevel gear; 20. a double-shaft motor; 21. a temperature sensor; 22. heating a tube; 23. a humidity sensor; 24. a fixing plate; 25. a slot; 26. drying the box; 27. and (5) inserting the blocks.

Detailed Description

Fig. 1 to 4 show that, an integrated intelligent control metering reactive dynamic compensation device is related to, and includes a box body 1, and an upper box door 2 and a lower box door 3 mounted on the box body 1, the inside of the box body 1 is fixedly connected with a partition plate 4, and the partition plate 4 divides the inside of the box body 1 into an upper chamber 5 and a lower chamber 6, two sides of the box body 1 are provided with grooves 7 protruding outwards, two sides of the upper chamber 5 and corresponding to the grooves 7 are respectively provided with a set of air inlet holes 8, two sides of the lower chamber 6 and corresponding to the grooves 7 are respectively provided with a set of air outlet holes 9, the center of the partition plate 4 is provided with a mounting port 10, and the mounting port 10 is fixedly connected with a fan 11; two sealing plates 12 are respectively arranged in the middle of the two grooves 7, sliding grooves 13 are respectively arranged on two sides of each groove 7, sliding blocks 14 are connected inside the sliding grooves 13 in a sliding mode, the sliding blocks 14 are fixedly connected with the sealing plates 12, and driving assemblies 15 are arranged on the sealing plates 12.

When the integrated intelligent control metering reactive dynamic compensation device is used, the temperature sensor 21 can check the temperature inside the box body 1, the fan 11 and the double-shaft motor 20 are controlled to operate when the temperature is too high, the double-shaft motor 20 drives the screw rod 16 to rotate, the sealing plate 12 slides inside the groove 7, so that the air inlet hole 8 and the air outlet hole 9 are opened, the fan 11 drives air flow to enter the upper chamber 5 from the air inlet hole 8, the air flow enters the lower chamber 6 through the mounting port 10 and is finally discharged through the air outlet hole 9, the air flow forms vertical flow inside the box body 1, so that the generation of heat dissipation dead angles is avoided, the heat dissipation efficiency inside the box body 1 is improved, the sealing plate 12 is positioned at the air inlet hole 8 and the air outlet hole 9 under the normal temperature state, the entering of moisture can be effectively avoided, the drying agent inside the drying box 26 can absorb the moisture inside the box body 1, and when the humidity sensor 23 detects that the moisture is too high, the operation of the heating pipe 22 and the fan 11 is controlled, the heating pipe 22 heats the periphery, and the fan 11 drives the heated airflow to flow inside the box body 1, so that the inside of the box body 1 is dehumidified quickly.

In a further aspect, the drive assembly 15 comprises: the sealing plate comprises a screw 16, a connecting block 17, a first bevel gear 18, a second bevel gear 19 and a double-shaft motor 20, wherein the connecting block 17 is fixedly connected with the sealing plate 12, the connecting block 17 is in threaded connection with the screw 16, the screw 16 is rotatably connected with the box body 1, the first bevel gear 18 is fixedly connected onto the screw 16, the first bevel gear 18 is meshed with the second bevel gear 19, the double-shaft motor 20 is fixedly installed at the center of the box body 1, driving shafts at two ends of the double-shaft motor 20 are respectively and fixedly connected with the second bevel gear 19, the double-shaft motor 20 drives the screw 16 to rotate, so that the sealing plate 12 slides in the groove 7, and the air inlet hole 8 and the air outlet hole 9 are opened or closed.

In a further scheme, the temperature sensor 21 is fixedly mounted inside the box body 1, the temperature sensor 21 is respectively electrically connected with the double-shaft motor 20 and the fan 11, the temperature sensor 21 can detect the temperature inside the box body 1, and the fan 11 and the double-shaft motor 20 are controlled to operate when the temperature is too high.

In a further scheme, opposite threads are respectively arranged at two ends of the screw 16, so that two sealing plates 12 connected with the screw 16 move in opposite directions, and the air inlet hole 8 and the air outlet hole 9 are simultaneously opened and closed.

In the further scheme, the top fixedly connected with heating pipe 22 of box 1, fixedly connected with humidity transducer 23 on the box 1, and humidity transducer 23 and heating pipe 22 and fan 11 electric connection, when humidity transducer 23 detected the moisture too high, control heating pipe 22 and fan 11 operation, heating pipe 22 heats around, fan 11 then drives the air current of heating and flows in box 1 is inside to the quick dehumidification of 1 inside to the box.

In the further scheme, be equipped with multiunit fixed plate 24 on the box 1, and every group fixed plate 24 is equipped with two, and the relative one side of two fixed plates 24 is equipped with slot 25, and the relative one side of two fixed plates 24 is equipped with dry box 26, and fixedly connected with inserted block 27 respectively is distinguished to the both sides of dry box 26, and inserted block 27 pegs graft in the inside of slot 25, and dry box 26 pegs graft on fixed plate 24, makes things convenient for personnel to take off dry box 26 and changes the drier.

In a further scheme, a plurality of air vents are arranged on the drying box 26, a drying agent is arranged inside the drying box 26, and the drying agent inside the drying box 26 can absorb moisture inside the box body 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an idle dynamic compensation device of integration intelligent control measurement, includes box (1) and installs last chamber door (2) and lower chamber door (3) on box (1), its characterized in that: the air conditioner is characterized in that a partition plate (4) is fixedly connected to the inside of the box body (1), the partition plate (4) divides the inside of the box body (1) into an upper cavity (5) and a lower cavity (6), grooves (7) protruding outwards are formed in two sides of the box body (1), a group of air inlet holes (8) are formed in two sides of the upper cavity (5) and corresponding to the grooves (7), a group of air outlet holes (9) are formed in two sides of the lower cavity (6) and corresponding to the grooves (7), a mounting opening (10) is formed in the center of the partition plate (4), and a fan (11) is fixedly connected to the mounting opening (10);

two sealing plates (12) are respectively arranged in the middle of the two grooves (7), sliding grooves (13) are respectively arranged on two sides of the grooves (7), sliding blocks (14) are connected to the inside of the sliding grooves (13) in a sliding mode, the sliding blocks (14) are fixedly connected with the sealing plates (12), and driving assemblies (15) are arranged on the sealing plates (12).

2. The integrated intelligent control metering reactive dynamic compensation device according to claim 1, wherein: the drive assembly (15) comprises: screw rod (16), connecting block (17), first bevel gear (18), second bevel gear (19) and double-shaft motor (20), connecting block (17) and closing plate (12) fixed connection, and connecting block (17) and screw rod (16) threaded connection, and screw rod (16) rotate with box (1) and be connected, fixedly connected with first bevel gear (18) on screw rod (16), and first bevel gear (18) and second bevel gear (19) meshing connection, double-shaft motor (20) fixed mounting is in the center department of box (1), and the both ends drive shaft of double-shaft motor (20) respectively with second bevel gear (19) fixed connection.

3. The integrated intelligent control metering reactive dynamic compensation device according to claim 1, wherein: the inside fixed mounting of box (1) has temperature sensor (21), and temperature sensor (21) respectively with biax motor (20) and fan (11) electric connection.

4. The integrated intelligent control metering reactive dynamic compensation device according to claim 2, wherein: two ends of the screw rod (16) are respectively provided with opposite threads.

5. The integrated intelligent control metering reactive dynamic compensation device according to claim 1, wherein: the top fixedly connected with heating pipe (22) of box (1), fixedly connected with humidity transducer (23) on box (1), and humidity transducer (23) and heating pipe (22) electric connection.

6. The integrated intelligent control metering reactive dynamic compensation device according to claim 1, wherein: the drying box is characterized in that a plurality of groups of fixing plates (24) are arranged on the box body (1), two fixing plates (24) are arranged in each group, slots (25) are formed in one opposite sides of the fixing plates (24), two drying boxes (26) are arranged on one opposite sides of the fixing plates (24), inserting blocks (27) are fixedly connected to two sides of each drying box (26) respectively, and the inserting blocks (27) are inserted into the slots (25).

7. The integrated intelligent control metering reactive dynamic compensation device according to claim 6, wherein: the drying box (26) is provided with a plurality of air holes, and a drying agent is arranged inside the drying box (26).