CN214204558U

CN214204558U - Reactive power compensation device

Info

Publication number: CN214204558U
Application number: CN202120124518.1U
Authority: CN
Inventors: 李四华; 廖海波
Original assignee: Shenzhen Fujin Electric Power Equipment Co ltd
Current assignee: Shenzhen Fujin Electric Power Equipment Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-14
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a reactive power compensation device, including the moving mechanism, the moving mechanism comprises a moving seat and a buffer gear, the top of the moving seat is provided with a mounting groove, the bottom of the mounting groove is communicated with the fixed mounting and is provided with the buffer gear, the top of the buffer gear is fixedly connected with the compensation device main body, two mounting holes are respectively arranged on two sides of the compensation device main body, and the inside of the four mounting holes is fixedly connected with a heat dissipation mechanism, the utility model discloses a reactive power compensation device, the device greatly improves the heat dissipation performance through the heat dissipation mechanism in the use process, and the heat generated by the work in the device is quickly discharged in time, thereby avoiding the heat gathering in the device, avoiding the occurrence of safety accidents, and prolonging the service life of the device; can carry or remove the device very lightly through moving mechanism, labour saving and time saving, the design practicality is very strong, is worth promoting, through buffer gear, can avoid the compensation arrangement main part to receive outside vibration injury.

Description

Reactive power compensation device

Technical Field

The utility model relates to an electric power field specifically is reactive power compensation arrangement.

Background

Reactive compensation, called reactive power compensation, is a technology that improves the power factor of the power grid in the power supply system, reduces the loss of the power supply transformer and the transmission line, improves the power supply efficiency, and improves the power supply environment, so the reactive power compensation device is in an indispensable and very important position in the power supply system, the compensation device is reasonably selected, the loss of the power grid can be reduced to the maximum extent, the quality of the power grid is improved, otherwise, if the reactive power compensation device is selected or used improperly, a plurality of factors such as the voltage fluctuation and harmonic wave increase of the power supply system can be caused, and the basic principle, meaning, switching mode, line, controller, high-low voltage device, compensation mode, existing problems and the like of the reactive compensation are introduced in detail.

Traditional reactive power compensation device has the heat dissipation problem in the use, and its inside heat because work produces can't in time be discharged, leads to the heat in its inside gathering, probably can produce the incident, also can greatly reduced the device's life, and when traditional reactive power compensation device carried or removed, very inconvenient, wastes time and energy, and receives the damage of jolting easily, and the design practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive power compensation device, traditional reactive power compensation device who proposes in solving above-mentioned background art is in the use, there is the heat dissipation problem, it is inside because the heat that work produced can't in time be discharged, lead to the heat at its inside gathering, can produce the incident very probably, also can greatly reduced the device's life, and when traditional reactive power compensation device carried or removed, it is very inconvenient, waste time and energy, and receive jolt damage easily, the not high problem of design practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the reactive power compensation device comprises a moving mechanism, wherein the moving mechanism consists of a moving seat and a buffer mechanism, the top of the moving seat is provided with a mounting groove, the bottom of the mounting groove is fixedly provided with the buffer mechanism, the top of the buffer mechanism is fixedly connected with a compensation device main body, two mounting holes are respectively formed in two sides of the compensation device main body, a heat dissipation mechanism is respectively and fixedly connected in four mounting holes, the buffer mechanism consists of a plurality of buffer parts, a mounting seat, two connecting rods, four first reset springs and two second reset springs, the bottom of the mounting seat is fixedly connected with a plurality of buffer parts, a mounting cavity is formed in the top of the mounting seat, two connecting rods are fixedly connected in the mounting cavity, and the surfaces of the two connecting rods are respectively sleeved with a second reset spring and two first reset springs, and the second reset spring is arranged between the two first reset springs, the joint of the two first reset springs and the joint of the second reset spring are fixedly connected with sliding blocks, the sliding blocks are connected with corresponding connecting rods in a sliding mode, the tops of the sliding blocks are connected with short rods in a rotating mode through first rotating seats, and one ends of the short rods are connected with second rotating seats in a rotating mode.

As a preferred technical scheme of the utility model, four heat dissipation mechanism comprises a heat dissipation section of thick bamboo, cooling fan and fan, the inside central fixed mounting of a heat dissipation section of thick bamboo has cooling fan, cooling fan's output fixedly connected with fan, the one end fixedly connected with dust screen of a heat dissipation section of thick bamboo, four cooling fan all is through external switch and power electric connection.

As a preferred technical scheme of the utility model, a plurality of the bolster comprises fixed block, buffer spring, buffer beam and cushion socket, the dashpot has been seted up at the top of cushion socket, the buffer beam fixedly connected with fixed block is passed through at the top of dashpot, the surface cover of buffer beam is equipped with buffer spring.

As an optimized technical scheme of the utility model, the equal fixedly connected with universal wheel of corner of removing the seat bottom.

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

1. when the device is used, the heat dissipation performance of the device is greatly improved through the heat dissipation mechanism, heat generated in the device due to work is quickly discharged in time, heat is prevented from being accumulated in the device, safety accidents are avoided, and the service life of the device is prolonged;

2. can carry or remove the device very lightly through moving mechanism, labour saving and time saving, the design practicality is very strong, is worth promoting, through buffer gear, can avoid the compensation arrangement main part to receive outside vibration injury.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a schematic structural diagram of the moving mechanism of the present invention;

fig. 3 is a schematic structural view of an internal part of the main body of the compensating device of the present invention;

fig. 4 is an internal schematic view of the heat dissipation mechanism of the present invention;

fig. 5 is a schematic structural diagram of the buffer member of the present invention.

In the figure: 1. a compensating device body; 2. a heat dissipation mechanism; 3. a moving mechanism; 4. a connecting rod; 5. a first return spring; 6. a second return spring; 7. a buffer mechanism; 8. a universal wheel; 9. mounting grooves; 10. a buffer member; 11. a mounting seat; 12. a movable seat; 13. a buffer spring; 14. a buffer seat; 15. a heat-dissipating cylinder; 16. a heat radiation fan.

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. 1-5, the utility model provides a reactive power compensation device, which comprises a moving mechanism 3, wherein the moving mechanism 3 is composed of a moving seat 12 and a buffer mechanism 7, a mounting groove 9 is formed on the top of the moving seat 12, the buffer mechanism 7 is fixedly mounted on the bottom of the mounting groove 9, the top of the buffer mechanism 7 is fixedly connected with a compensation device main body 1, two mounting holes are formed on both sides of the compensation device main body 1, a heat dissipation mechanism 2 is fixedly connected inside the four mounting holes, the buffer mechanism 7 is composed of a plurality of buffer parts 10, a mounting seat 11, two connecting rods 4, four first reset springs 5 and two second reset springs 6, the bottom of the mounting seat 11 is fixedly connected with a plurality of buffer parts 10, the top of the mounting seat 11 is provided with a mounting cavity, the inside of the mounting cavity is fixedly connected with two connecting rods 4, the surfaces of the two connecting rods 4 are sleeved with the second reset springs 6 and the two first reset springs 5, and second reset spring 6 sets up between two first reset spring 5, and two first reset spring 5 and the equal fixedly connected with slider in second reset spring 6's junction, two sliders all with correspond connecting rod 4 sliding connection, the top of four sliders all rotates through first rotation seat and is connected with the quarter butt, and the one end of four quarter butts all rotates and is connected with the second and rotates the seat.

Preferably, four heat dissipation mechanisms 2 are composed of a heat dissipation cylinder 15, a heat dissipation fan 16 and a fan, the heat dissipation fan 16 is fixedly mounted at the center inside the heat dissipation cylinder 15, the fan is fixedly connected to the output end of the heat dissipation fan 16, the dust screen is fixedly connected to one end of the heat dissipation cylinder 15, the four heat dissipation fans 16 are all electrically connected with a power supply through an external switch, when the heat dissipation fan 16 rotates, the fan is driven to rotate, the air containing heat inside the compensation device main body 1 is discharged, and a heat dissipation effect is achieved.

Preferably, a plurality of bolster 10 comprises fixed block, buffer spring 13, buffer beam and cushion seat 14, and the dashpot has been seted up at the top of cushion seat 14, and buffer beam fixedly connected with fixed block is passed through at the top of dashpot, and the surface cover of buffer beam is equipped with buffer spring 13, and buffer spring 13 cushions along the direction of buffer beam and vibrates, offsets the partial injury that the vibration in the external environment drove.

Preferably, the corners at the bottom of the movable seat 12 are fixedly connected with universal wheels 8, and the universal wheels 8 are convenient for moving the device.

When specifically using, the utility model discloses reactive power compensation arrangement, when using, open external switch, start cooling fan 16, cooling fan 16 rotates, it rotates to drive the fan, with the inside thermal air escape that contains of compensation arrangement main part 1, reach the radiating effect, promote its heat dispersion greatly, if will carry or remove the device, directly promote the device can, universal wheel 8 is convenient for remove the device, when meetting the outside vibration injury of jolting, buffer spring 13 cushions the shock along the direction of buffer beam, offset the partial injury that the vibration among the external environment drove, the slider slides along connecting rod 4, first reset spring 5 and second reset spring 6 carry out the level and stretch out and draw back, provide partly buffering effect, can avoid compensation arrangement main part 1 to receive outside vibration injury.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Reactive power compensation device, including moving mechanism (3), its characterized in that: the movable mechanism (3) comprises a movable seat (12) and a buffer mechanism (7), a mounting groove (9) is formed in the top of the movable seat (12), the buffer mechanism (7) is fixedly mounted at the bottom of the mounting groove (9), a compensation device main body (1) is fixedly connected to the top of the buffer mechanism (7), two mounting holes are formed in two sides of the compensation device main body (1), a heat dissipation mechanism (2) is fixedly connected to the insides of the four mounting holes, the buffer mechanism (7) comprises a plurality of buffer parts (10), a mounting seat (11), two connecting rods (4), four first reset springs (5) and two second reset springs (6), the bottom of the mounting seat (11) is fixedly connected with the plurality of buffer parts (10), a mounting cavity is formed in the top of the mounting seat (11), and the two connecting rods (4) are fixedly connected to the inside of the mounting cavity, two the surface of connecting rod (4) all overlaps and is equipped with second reset spring (6) and two first reset spring (5), just second reset spring (6) set up between two first reset spring (5), two the equal fixedly connected with slider in junction of first reset spring (5) and second reset spring (6), two the slider all with correspond connecting rod (4) sliding connection, four the top of slider all rotates through first seat of rotating and is connected with the quarter butt, four the one end of quarter butt all rotates and is connected with the second and rotates the seat.

2. The reactive power compensation device of claim 1, wherein: four heat dissipation mechanism (2) comprises a heat dissipation section of thick bamboo (15), cooling fan (16) and fan, the inside central fixed mounting of a heat dissipation section of thick bamboo (15) has cooling fan (16), the output fixedly connected with fan of cooling fan (16), the one end fixedly connected with dust screen of a heat dissipation section of thick bamboo (15), four cooling fan (16) all through external switch and power electric connection.

3. The reactive power compensation device of claim 1, wherein: a plurality of bolster (10) comprises fixed block, buffer spring (13), buffer beam and buffering seat (14), the dashpot has been seted up at the top of buffering seat (14), the top of dashpot is passed through buffer beam fixedly connected with fixed block, the surface cover of buffer beam is equipped with buffer spring (13).

4. The reactive power compensation device of claim 1, wherein: the corners at the bottom of the movable seat (12) are fixedly connected with universal wheels (8).