CN210779757U

CN210779757U - Zero transition process low pressure dynamic reactive power compensator

Info

Publication number: CN210779757U
Application number: CN201922321929.5U
Authority: CN
Inventors: 梁效杰; 邰元静
Original assignee: Jiangsu Manweide Electric Co ltd
Current assignee: Jiangsu Manweide Electric Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-16
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a zero transition process low pressure dynamic reactive power compensator, including the cabinet body and pipe. The utility model is provided with the guide pipe and the through hole, cold air is filled into the inner cavity of the left side guide pipe through the air conveyor, so that the cold air is input into the inner cavity of the cabinet body through the through hole, and air is exhausted from the inner part of the right side guide pipe to the outer side of the cabinet body through the air exhauster, so that the air flow is formed at the inner side of the cabinet body, heat can be quickly exhausted out of the cabinet body, the heat dissipation effect on components inside the cabinet body is good, and the; through being provided with the bellows, through promoting the ring board, can make the ring board move the bellows and move about on the pipe and rotate to make the bellows can dispel the heat with certain components and parts of gas alignment in the through-hole through the pulling bellows, make the accurate high efficiency of heat dissipation, the radiating effect is good. The utility model has the advantages of good heat dissipation effect.

Description

Zero transition process low pressure dynamic reactive power compensator

Technical Field

The utility model relates to a power equipment technical field specifically is a zero transition process low pressure dynamic reactive power compensator.

Background

The zero transition process low-voltage dynamic reactive power compensation device is an important device for ensuring the stability of electric power, and the device realizes the work compensation operation of electric power load through various electric appliance parts. When the low-voltage dynamic reactive power compensation device works in the zero transition process, various internal electrical components can generate a large amount of heat, and the heat can cause great damage to the device. The utility model provides a carry out the radiating operation to the inside components and parts of zero transition low pressure dynamic reactive power compensator through fan and radiator among the CN201320405936.3, but these heat abstractor are all set up in the inboard of the cabinet body, and the heat can not be distributed out, and radiating effect is relatively poor, thereby very easily leads to the damage that leads to equipment of the internal portion of cabinet's stable rising, is unfavorable for the radiating operation, based on above reason, the utility model provides a zero transition low pressure dynamic reactive power compensator solves the not enough defect of heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the relatively poor defect of prior art's radiating effect, provide a zero transition process low pressure dynamic reactive power compensator. The zero-transition-process low-voltage dynamic reactive power compensation device has the characteristics of good heat dissipation effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a zero transition process low-voltage dynamic reactive power compensation device comprises a cabinet body, the section of the cabinet body is arranged in a rectangular shape, a cabinet door is arranged on one side of the cabinet body, guide pipes are arranged in the inner cavity of the cabinet body close to the four corners, a plurality of through holes are uniformly distributed on the side walls of the four guide pipes, the two ends of the guide pipes are fixedly connected with the upper and lower side walls of the cabinet body, the top ends of the two guide pipes on the right side penetrate through the top surface of the cabinet body and are fixedly connected with the same air pump, the air pump is fixedly connected with the top surface of the cabinet body, the top ends of the two guide pipes on the left side penetrate through the top surface of the cabinet body and are fixedly connected with the same air transporter, the gas transmission machine is fixedly connected to the top surface of the cabinet body, the left side of the gas transmission machine is provided with two guide pipes, the side wall of each guide pipe is movably connected with a plurality of corrugated pipes, a circular groove is formed in the center of the top surface of the cabinet body, and a fan is fixedly connected into the circular groove.

Preferably, the upside of the cabinet body is provided with the apron, evenly distributed fixedly connected with a plurality of connecting plate on the bottom surface of apron, the connecting plate is kept away from apron one end all with the cabinet body between the fixed connection setting.

Preferably, two on the left side the cover is equipped with a plurality of ring board on the lateral wall of pipe, fixed connection sets up between bellows and the ring board, the bellows is close to pipe one side fixedly connected with curb plate, symmetry swing joint has two diaphragms around on the inside wall of ring board, the first slider of ring board one side fixedly connected with is kept away from to the diaphragm, and two on the left side first spout has all been seted up on the lateral wall around the pipe, swing joint sets up between first slider and the first spout.

Preferably, the top surface of the cabinet body is positioned on the upper side of the circular groove and is fixedly connected with a filter screen.

Preferably, a second sliding groove is formed in the inner side wall of the circular ring plate, a second sliding block is fixedly connected to one side, away from the guide pipe, of the transverse plate, and the second sliding block and the second sliding groove are movably connected.

Preferably, the cross section of the side plate is in a trapezoidal shape, and the side wall of the side plate, far away from the corrugated pipe, of the side plate is fixedly connected with a sealing ring.

Preferably, the left side wall and the right side wall of the cover plate are obliquely arranged towards two sides, and the area of the cover plate is larger than that of the top surface of the cabinet body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the guide pipe and the through hole, cold air is filled into the inner cavity of the left side guide pipe through the air conveyor, so that the cold air is input into the inner cavity of the cabinet body through the through hole, and air is exhausted from the inner part of the right side guide pipe to the outer side of the cabinet body through the air exhauster, so that the air flow is formed at the inner side of the cabinet body, heat can be quickly exhausted out of the cabinet body, the heat dissipation effect on components inside the cabinet body is good, and the;

2. through being provided with the bellows, through promoting the ring board, can make the ring board move the bellows and move about on the pipe and rotate to make the bellows can dispel the heat with certain components and parts of gas alignment in the through-hole through the pulling bellows, make the accurate high efficiency of heat dissipation, the radiating effect is good.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a view of the structure of the plane A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the plane B of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at C.

Reference numbers in the figures: 1. a cabinet body; 2. a conduit; 3. a through hole; 4. an air extractor; 5. a gas transmission machine; 6. a bellows; 7. a fan; 8. a cover plate; 9. a connecting plate; 10. a circular ring plate; 11. a side plate; 12. a transverse plate; 13. a first slider; 14. a first chute; 15. a filter screen; 16. a second chute; 17. a second slider; 18. and (5) sealing rings.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a zero transition process low-voltage dynamic reactive power compensation device comprises a cabinet body 1, wherein the section of the cabinet body 1 is arranged in a rectangular manner, one side of the cabinet body 1 is provided with a cabinet door, guide pipes 2 are arranged in the inner cavity of the cabinet body 1 near four corners, a plurality of through holes 3 are uniformly distributed on the side walls of the four guide pipes 2, two ends of each guide pipe 2 are fixedly connected with the upper side wall and the lower side wall of the cabinet body 1, the top ends of the two right guide pipes 2, which penetrate through the top surface of the cabinet body 1, are fixedly connected with an air exhauster 4, the air exhauster 4 is fixedly connected with the top surface of the cabinet body 1, the top ends of the two left guide pipes 2, which penetrate through the top surface of the cabinet body 1, are fixedly connected with an air transporter 5, the air transporter 5 is fixedly connected with the top surface of the cabinet body 1, the side walls, the corrugated pipe 6 and the circular ring plate 10 are fixedly connected, one side of the corrugated pipe 6 close to the guide pipe 2 is fixedly connected with a side plate 11, the section of the side plate 11 is in a trapezoid shape, the side wall of the side plate 11 far from one side of the corrugated pipe 6 is fixedly connected with a sealing ring 18, the sealing effect is good, two transverse plates 12 are symmetrically and movably connected with the front and the back of the inner side wall of the circular ring plate 10, the inner side wall of the circular ring plate 10 is provided with a second sliding groove 16, one side of the transverse plate 12 far from the guide pipe 2 is fixedly connected with a second sliding block 17, the second sliding block 17 is movably connected with the second sliding groove 16, one side of the transverse plate 12 far from the circular ring plate 10 is fixedly connected with a first sliding block 13, the front and the back side walls of the two guide pipes 2 on the left side are both provided with a first sliding groove 14, the first sliding block 13 is movably connected, fixedly connected with fan 7 in the circular slot, the top surface of the cabinet body 1 is located circular slot upside fixedly connected with filter screen 15, the protecting effect is good, the upside of the cabinet body 1 is provided with apron 8, the lateral wall sets up to the slope of both sides about apron 8, the area of apron 8 is greater than the top surface area setting of the cabinet body 1, evenly distributed fixedly connected with a plurality of connecting plate 9 on the bottom surface of apron 8, connecting plate 9 keep away from apron 8 one end all with cabinet body 1 between fixed connection set up, avoid the damage to cabinet body 1 internal plant.

The working principle is as follows: the utility model discloses a zero transition process low pressure dynamic reactive power compensator is installed at cabinet body 1 inner chamber at first when the device is used, can produce a large amount of heats when zero transition process low pressure dynamic reactive power compensator moves, start air extractor 4 and defeated qi machine 5 through external power, carry cold air through defeated qi machine 5 inside two pipes 2 of left side, cold air is arranged to cabinet body 1 inner chamber in from through-hole 3 on pipe 2, realize the heat dissipation operation to the components and parts inside cabinet body 1, and, can be through promoting the ring board 10, make first slider 13 move in first spout 14, can change the height of bellows 6, make second slider 17 move in second spout 16, can change the direction of bellows 6, stimulate bellows 6 to make its other end aim at the heat and produce many and components and parts that heat-resisting effect is relatively poor, realize accurate heat dissipation operation, simultaneously, air is exhausted from the two inner cavities of the two guide pipes 2 on the right side through the air exhauster 4, so that air in the cabinet body 1 is exhausted out of the cabinet body 1 through the through holes 3 in the guide pipes 2, the air in the cabinet body 1 flows quickly, the heat dissipation effect on equipment is good, damage to components is avoided, the fan 7 at the top of the cabinet body 1 can be opened through an external power supply, and the heat dissipation effect on the interior of the cabinet body 1 is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a zero transition process low pressure dynamic reactive power compensator, includes cabinet body (1), its characterized in that: the section of the cabinet body (1) is arranged in a rectangular shape, a cabinet door is arranged on one side of the cabinet body (1), guide pipes (2) are arranged at the positions, close to the four corners, of the inner cavity of the cabinet body (1), a plurality of through holes (3) are uniformly distributed on the side walls of the four guide pipes (2), the two ends of each guide pipe (2) are fixedly connected with the upper side wall and the lower side wall of the cabinet body (1), the top ends of the two guide pipes (2) on the right side penetrate through the top surface of the cabinet body (1) and are fixedly connected with the same air exhauster (4), the air exhauster (4) is fixedly connected with the top surface of the cabinet body (1), the top ends of the two guide pipes (2) on the left side penetrate through the top surface of the cabinet body (1) and are fixedly connected with the same air transporter (5), the air transporter (5) is fixedly connected with the top surface of the, the top surface center of the cabinet body (1) is provided with a circular groove, and a fan (7) is fixedly connected in the circular groove.

2. The zero-transition low-voltage dynamic reactive power compensation device of claim 1, wherein: the upside of the cabinet body (1) is provided with apron (8), evenly distributed fixedly connected with a plurality of connecting plate (9) on the bottom surface of apron (8), apron (8) one end is all kept away from in connecting plate (9) and the cabinet body (1) between fixed connection set up.

3. The zero-transition low-voltage dynamic reactive power compensation device of claim 1, wherein: two on the left side the cover is equipped with a plurality of ring board (10) on the lateral wall of pipe (2), fixed connection sets up between bellows (6) and ring board (10), bellows (6) are close to pipe (2) one side fixedly connected with curb plate (11), symmetrical swing joint has two diaphragms (12) around on the inside wall of ring board (10), the first slider (13) of ring board (10) one side fixedly connected with are kept away from in diaphragm (12), two on the left side first spout (14) have all been seted up on the lateral wall around pipe (2), swing joint sets up between first slider (13) and first spout (14).

4. The zero-transition low-voltage dynamic reactive power compensation device of claim 1, wherein: the top surface of the cabinet body (1) is positioned on the upper side of the circular groove and is fixedly connected with a filter screen (15).

5. The zero-transition low-voltage dynamic reactive power compensation device according to claim 3, wherein: a second sliding groove (16) is formed in the inner side wall of the circular ring plate (10), a transverse plate (12) is far away from one side of the guide pipe (2) and is fixedly connected with a second sliding block (17), and the second sliding block (17) is movably connected with the second sliding groove (16).

6. The zero-transition low-voltage dynamic reactive power compensation device according to claim 3, wherein: the cross section of the side plate (11) is in a trapezoid shape, and a sealing ring (18) is fixedly connected to the side wall of one side, away from the corrugated pipe (6), of the side plate (11).

7. The zero-transition low-voltage dynamic reactive power compensation device of claim 2, wherein: the side wall sets up to the slope of both sides about apron (8), the area of apron (8) is greater than the top surface area setting of the cabinet body (1).