CN213279169U

CN213279169U - Low-voltage reactive power compensation cabinet for power equipment

Info

Publication number: CN213279169U
Application number: CN202021529813.7U
Authority: CN
Inventors: 李敏; 宋广辉
Original assignee: Jiangsu Fangyuan Electric Co ltd
Current assignee: Jiangsu Fangyuan Electric Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-25
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a power equipment low pressure reactive compensation cabinet, including base, connecting wire, silk piece, pivot, motor, lead screw, electric original paper and chamber door, base top both sides fixed connection is fluted, recess top block is connected with the lug, the line hole has been seted up on the box right side, the connecting wire runs through sealing washer and line hole and battery electric connection, the silk piece is connected with silk piece groove both sides block, the pivot is connected with pivot hole block, the motor passes through the electric room top and is connected with the inside top block of box, the lead screw runs through silk piece groove top and is connected with the motor block, electric original paper and slide plate top fixed connection, the chamber door passes through hinge and hexagon bolt and box fixed connection. This power equipment low pressure reactive compensation cabinet is provided with solar panel, converts solar energy into the electric energy through solar panel, provides motor operating energy, rainwater and moisture influence electric original paper when avoiding the weather humidity.

Description

Low-voltage reactive power compensation cabinet for power equipment

Technical Field

The utility model relates to a compensation cabinet technical field specifically is a power equipment low pressure reactive compensation cabinet.

Background

Low-voltage reactive compensation cabinet uses very generally at present, because the difference of each place climate has also caused the inside electric original paper locating place's of low-voltage reactive compensation cabinet difference, to comparatively moist region, the inside electric original paper of low-voltage reactive compensation cabinet wets easily to lead to electric original paper to damage because of the collision easily in handling, also appear dismantling the not convenient condition of installation simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment low pressure reactive compensation cabinet to the compensation cabinet installation that proposes in solving above-mentioned background art is more troublesome with the dismantlement, and does not have the shock attenuation to damage serious problem to electric original paper.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage reactive power compensation cabinet for power equipment comprises a base, a connecting wire, a wire block, a rotating shaft, a motor, a lead screw, an electric element and a cabinet door, wherein grooves are fixedly connected to two sides of the top end of the base, a convex block is clamped and connected to the top end of each groove, the convex block is fixedly connected to the bottom of a cabinet body, fixed blocks are fixedly connected to two sides of the cabinet body, the bottom of each fixed block is fixedly connected to the top end of a shock absorption rod, the bottom of each shock absorption rod is movably connected to the top end of the base, a solar panel is fixedly connected to the top end of the cabinet body through a mounting frame and a hexagon bolt, a wire hole is formed in the top end of the right side of the cabinet body, an inner ring of the wire hole is fixedly connected to a sealing ring, the electric cabinet is characterized in that limiting blocks are fixedly connected to two sides above the sliding groove, the limiting blocks are connected with the sliding groove in a sliding mode, a supporting column is fixedly connected to the bottom of the electric room, a sliding plate is movably connected to the top end of the supporting column, sliding blocks are fixedly connected to two sides of the sliding plate, a lead block groove is formed in two sides of the sliding plate, a lead block is connected with two sides of the lead block groove in a clamping mode, a rotating shaft hole is formed in two sides of the bottom of the electric room, the rotating shaft is connected with the rotating shaft hole in a clamping mode, the motor is connected with the top end of the inside of the cabinet body in a clamping mode through the top end of the electric room, the lead block penetrates through the top end of the lead block groove and is connected with the motor in a clamping mode, the bottom of the lead;

the shock-absorbing rod comprises a connecting rod, a spring sleeve, a connecting block and a spring, the top end of the connecting rod is fixedly connected with the fixing block, the bottom of the connecting rod is fixedly connected with the connecting block, the spring is connected with the spring sleeve in a clamping mode, and the connecting block is connected with the spring sleeve in a sliding mode.

Preferably, the lead screws are provided with 2 groups, and the lead screws are symmetrically arranged about the center line of the electric room.

Preferably, the shape of the filament block groove is rectangular.

Preferably, the number of the limiting blocks is 2, and the limiting blocks are symmetrically arranged relative to the center point of the electric room.

Preferably, the connection shape of the groove and the bump is rectangular.

Preferably, the mounting bracket is provided with 2, and the mounting bracket is symmetrically arranged around the solar panel.

Compared with the prior art, the beneficial effects of the utility model are that: a low-voltage reactive power compensation cabinet for power equipment.

(1) The lug and the groove are arranged, so that the clamping connection between the box body and the base is facilitated, the integral installation and the disassembly of the box body are facilitated, and the installation and the disassembly time is saved;

(2) the fan and the filter screen are arranged, so that air flow can conveniently enter through the bottom end of the box body to achieve a heat dissipation effect, and the filter screen is arranged at the front end of the fan, so that dust and solid particles in the air flow are filtered through the filter screen when the air flow enters the electric room, and the electric element is prevented from being damaged after the air flow enters the electric room;

(3) be provided with the shock-absorbing rod to the shock-absorbing rod the inside is provided with spring and connecting block, just so avoids when car and other vibrations, can carry out the shock attenuation to whole equipment through the inside spring of shock-absorbing rod, and also avoids when car round trip movement, and the small vibrations of production also can carry out the shock attenuation through the shock-absorbing rod, and also avoids reaching the effect with car resonance.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the utility model;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. the base, 2, the recess, 3, the box, 4, the fixed block, 5, the shock absorber pole, 501, the connecting rod, 502, the spring sleeve, 503, the connecting block, 504, the spring, 6, the lug, 7, solar panel, 8, the mounting bracket, 9, the hex bolts, 10, the line hole, 11, the sealing washer, 12, the connecting wire, 13, the battery, 14, the electric room, 15, the spout, 16, the stopper, 17, the pillar, 18, the slide, 19, the slider, 20, the filament block groove, 21, the filament block, 22, the pivot hole, 23, the pivot, 24, the fan, 25, the filter screen, 26, the motor, 27, the lead screw, 28, the electric original, 29, the chamber door, 30, the hinge.

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. 1-3, the present invention provides a technical solution: a low-voltage reactive power compensation cabinet for electric power equipment is disclosed, as shown in figure 1, two sides of the top end of a base 1 are fixedly connected with grooves 2, the top ends of the grooves 2 are fixedly connected with a convex block 6 in a clamping manner, the convex block 6 is fixedly connected with the bottom of a box body 3, the connecting shape of the grooves 2 and the convex blocks 6 is rectangular, so that the box body 3 is conveniently connected with the base 1 in a clamping manner, the integral installation and disassembly of the box body 3 are also facilitated, the installation and disassembly time is saved, meanwhile, rainwater cannot easily enter the box body 3 to have corresponding influence on an electric element 28 in rainy days, the bottom of the box body 3 is effectively protected from being corroded by rainwater, the service life of the box body 3 is prolonged, two sides of the box body 3 are fixedly connected with fixed blocks 4, the bottom of the fixed blocks 4 is fixedly connected with the top end of a shock-absorbing rod 5, the shock, the bottom of the connecting rod 501 is fixedly connected with a connecting block 503, the spring 504 is connected with the spring sleeve 502 in a clamping manner, the connecting block 503 is connected with the spring sleeve 502 in a sliding manner, the bottom of the shock-absorbing rod 5 is movably connected with the top end of the base 1, the top end of the box body 3 is fixedly connected with the solar panel 7 through a mounting frame 8 and a hexagon bolt 9, 2 mounting frames 8 are arranged, the mounting frame 8 is symmetrically arranged relative to the solar panel 7, so that the integral stability of the solar panel 7 is ensured, meanwhile, the solar panel 7 is arranged higher than the box body 3, so that the solar panel 7 receives more sunlight and stores more electricity for providing sufficient electricity for the motor 26, the top end of the right side of the box body 3 is provided with a wire hole 10, the inner ring of the wire hole 10 is fixedly connected with a sealing ring 11, the connecting wire 12 penetrates, 14 both sides fixedly connected with spout 15 of electric room, spout 15 top both sides fixedly connected with stopper 16, stopper 16 is provided with 2, and stopper 16 and 14 central point symmetry settings of electric room, prevent like this that slider 19 from driving slide 18 rebound in-process and the contact of 14 tops of electric room, there is certain influence and functional damage to electrical element 28, it just can effectually prevent slider 19 and slide 18 and the contact of 14 tops of electric room to set up stopper 16, and also the electrical element 28 on slide 18 top is placed in effectual protection, stopper 16 and spout 15 sliding connection, 14 bottom fixedly connected with pillar 17 of electric room, pillar 17 top swing joint has slide 18, slide 18 both sides fixedly connected with slider 19.

As shown in fig. 2 and fig. 3, the two sides of the sliding plate 18 are provided with the lead screw grooves 20, the lead screw grooves 20 are rectangular, so as to facilitate the engagement of the lead screw 21, and the lead screw 21 is in engagement contact with the lead screw 27, and simultaneously prevent the lead screw 21 from sliding down to the bottom of the electrical chamber 14 during the moving process, which causes damage and loss of function to the electrical element 28 during the moving process, the lead screw 21 is in engagement connection with the two sides of the lead screw groove 20, the two sides of the bottom of the electrical chamber 14 are provided with the rotating shaft hole 22, the rotating shaft 23 is in engagement connection with the rotating shaft hole 22, the motor 26 is in engagement connection with the top end inside the box body 3 through the top end of the electrical chamber 14, the lead screw 27 penetrates through the top end of the lead screw groove 20 to be in engagement connection with the motor 26, and the bottom of the lead screw 27 is in engagement connection with the rotating shaft 23, the lead screw 27 is provided with 2 sets, the electric element 28 can not incline and turn over laterally in the moving process because of the non-uniform gravity of the electric element 28, so that the electric element 25 is greatly influenced in use function and shortened in service life, the lead screw 27 is provided with 2 groups to averagely separate the gravity in the moving process or in a static state of the electric element 28, the stability is ensured, the electric element 28 is fixedly connected with the top end of the sliding plate 18, the bottom of the electric chamber 14 is fixedly connected with the wind 24, the bottom of the fan 24 is connected with the filter screen 25 in a clamping manner, and the box door 29 is fixedly connected with the box body 3 through the hinge 30 and the hexagon.

The working principle is as follows: when the low-voltage reactive power compensation cabinet for the power equipment is used, a user moves the box body 3 to the top end of the base 1 through other equipment, the convex block 6 is connected with the groove 2 in a clamping manner, the bottom of the shock absorption rod 5 is contacted with the top end of the base 1 through the fixed blocks 4 on two sides of the box body 3, when the shock absorption rod 5 is contacted with the top end of the base 1, the connecting rod 501 is subjected to the integral pressure of the box body 3, the connecting rod 501 drives the connecting block 503 to compress the spring 504, the spring 504 is in a compression state in the spring sleeve 502, the box body 3 integrally keeps stability at the moment, when the weather is good, the solar panel 7 converts solar energy into electric energy and stores the electric energy in the storage battery 13 through the connecting wire 12, when the weather is rainy day or the weather is wet, the electric element 28 is closer to the base 1, when the weather is bad, the electric element is in contact, the heat inside the electric chamber 14 is increased, in this case, the heat inside the electric chamber 18 is exhausted outside the box body 1 by the fan 24, at the same time, the fan 24 sucks the outside air into the bottom of the electric chamber 14 to help the electric element 28 to dissipate heat, so as to prevent burning out the electric element 28, at the same time, the motor 26 drives the wire block 21, the sliding plate 18 and the sliding block 19 to move upwards, and drives the electric element 28 to move upwards together, so as to prevent rain and moisture from contacting with the electric element 28, when the sliding block 19 moves to the limiting block 16, the motor 26 stops working, at this time, the electric element 28 is far away from the base 1, and the electric element 28 works normally, when the weather is good, the motor 26 is restarted, at the same time, the motor 26 drives the wire block 21, the sliding plate 18 and the sliding block 19 to move downwards, and drives the electric element 28 to move downwards together, when the, the motor 26 stops and the electric element 28 returns to the initial position, which completes the entire operation and is not described in detail in this description, which is well known to a person skilled in the art. The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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. The utility model provides an electrical equipment low pressure reactive compensation cabinet, includes base (1), connecting wire (12), silk piece (21), pivot (23), motor (26), lead screw (27), electric component (28) and chamber door (29), its characterized in that: the solar energy storage box is characterized in that grooves (2) are fixedly connected to two sides of the top end of the base (1), a convex block (6) is connected to the top end of each groove (2) in a clamped mode, the convex block (6) is fixedly connected to the bottom of the box body (3), fixed blocks (4) are fixedly connected to two sides of the box body (3), the bottom of each fixed block (4) is fixedly connected to the top end of a shock absorption rod (5), the bottom of each shock absorption rod (5) is movably connected to the top end of the base (1), a solar panel (7) is fixedly connected to the top end of the box body (3) through a mounting frame (8) and a hexagon bolt (9), a wire hole (10) is formed in the top end of the right side of the box body (3), an inner ring of the wire hole (10) is fixedly connected to a sealing ring (11), a connecting wire (12) penetrates, the utility model discloses a cable box, including box (3), electric room (14) inside and electric room (14) fixed connection, electric room (14) both sides fixedly connected with spout (15), spout (15) top both sides fixedly connected with stopper (16), stopper (16) and spout (15) sliding connection, electric room (14) bottom fixedly connected with pillar (17), pillar (17) top swing joint has slide (18), slide (18) both sides fixedly connected with slider (19), lead block groove (20) have been seted up to slide (18) both sides, lead block (21) are connected with lead block groove (20) both sides block, electric room (14) bottom both sides have been seted up pivot hole (22), pivot (23) are connected with pivot hole (22) block, motor (26) are connected with the inside top block of box (3) through electric room (14) top, the lead screw (27) penetrates through the top end of the lead screw groove (20) to be connected with the motor (26) in a clamping mode, the bottom of the lead screw (27) is connected with the rotating shaft (23) in a clamping mode, the electric element (28) is fixedly connected with the top end of the sliding plate (18), the bottom of the electric room (14) is fixedly connected with the fan (24), the bottom of the fan (24) is connected with the filter screen (25) in a clamping mode, and the box door (29) is fixedly connected with the box body (3) through a hinge (30) and a hexagon bolt (9); shock attenuation pole (5) are including connecting rod (501), spring sleeve (502), connecting block (503) and spring (504), connecting rod (501) top and fixed block (4) fixed connection, connecting rod (501) bottom and connecting block (503) fixed connection, spring (504) and spring sleeve (502) block are connected, connecting block (503) and spring sleeve (502) sliding connection.

2. The low-voltage reactive power compensation cabinet for the power equipment as claimed in claim 1, wherein: the lead screw (27) is provided with 2 groups, and the lead screw (27) is symmetrically arranged relative to the center line of the electric room (14).

3. The low-voltage reactive power compensation cabinet for the power equipment as claimed in claim 1, wherein: the filament block groove (20) is rectangular.

4. The low-voltage reactive power compensation cabinet for the power equipment as claimed in claim 1, wherein: the number of the limiting blocks (16) is 2, and the limiting blocks (16) are symmetrically arranged relative to the center point of the electric room (14).

5. The low-voltage reactive power compensation cabinet for the power equipment as claimed in claim 1, wherein: the connecting shape of the groove (2) and the convex block (6) is rectangular.

6. The low-voltage reactive power compensation cabinet for the power equipment as claimed in claim 1, wherein: the mounting rack (8) is provided with 2, and the mounting rack (8) is symmetrically arranged relative to the solar panel (7).