CN216489357U

CN216489357U - Electric energy quality treatment device

Info

Publication number: CN216489357U
Application number: CN202123332436.5U
Authority: CN
Inventors: 汪晶; 魏敏; 王红伟; 谭清岩; 张威; 张�浩; 赵小龙; 汪隆臻; 任丹丹
Original assignee: MaAnshan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: MaAnshan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a device is administered to electric energy quality, including compensating the cabinet, there is the cabinet door to compensate cabinet outer wall one side hinge connection, one side that the cabinet door was kept away from to the compensating cabinet is provided with the backplate, the inside fixedly connected with collar that imbeds of backplate, the inside threaded connection of collar has the support, one side fixedly connected with fan of cabinet door is kept away from to the support, one side that the support was kept away from to the fan is provided with the holding ring. The utility model discloses a fan, mutually support between holding ring and the dust screen, imbed the backplate at the cabinet body back of reactive power compensation cabinet, a plurality of fans through the installation on the backplate, the point-to-point cooling to each electronic component of being convenient for, make near each electronic component's the heat quick discharge cabinet body, simultaneously through the double filtration dust screen, the dust that has reduced in the external environment gets into the cabinet body, thereby electronic component has been protected, the ageing of having delayed the component has improved life, thereby be convenient for better administer electric energy quality.

Description

Electric energy quality treatment device

Technical Field

The utility model relates to a power quality orthotic devices technical field especially relates to a power quality administers device.

Background

The electric energy quality control device is a device which is arranged at the low-voltage side of a transformer in a transformer substation or a distribution network and is used for controlling and improving the power supply condition of a power system and improving the electric energy utilization rate. At present, a reactive compensator is commonly adopted in China as an electric energy quality control device, and the device has the advantages of good reactive compensation effect, low reaction time and long service life, is greatly developed, and is more and more widely applied to the field of electric energy quality control.

But among traditional electric energy quality treatment device, because the interior device that generates heat of reactive power compensation cabinet is more, its radiating effect is general, and inside electronic component is under higher temperature environment for a long time, and the ageing of component is accelerated easily, reduces life, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: among the device is administered to current electric energy quality, because the interior device that generates heat of reactive power compensation cabinet is more, its radiating effect is general, and inside electronic component is under higher temperature environment for a long time, and the ageing of component reduces life easily with higher speed, is unfavorable for the use.

In order to solve the technical problem, the utility model discloses a technical scheme be: the electric energy quality treatment device comprises a compensation cabinet, wherein a cabinet door is hinged to one side of the outer wall of the compensation cabinet, a back plate is arranged on one side, away from the cabinet door, of the compensation cabinet, a mounting ring is embedded and fixedly connected into the back plate, a support is connected into the mounting ring in a threaded manner, a fan is fixedly connected to one side, away from the cabinet door, of the support, a positioning ring is arranged on one side, away from the support, of the fan, and a dust screen is fixedly connected into the positioning ring;

the backplate is close to inside one side of compensation cabinet and is provided with the installation component that corresponds with the collar, the installation component includes two crossbearers, two the through hole has all been seted up at the crossbearer both ends, the inside sliding connection of through hole has the mounting bar, a plurality of mounting hole has been seted up to the mounting bar inside.

Preferably, four corners of the back plate are provided with screw holes, the four corners of the back plate are fixed to the compensation cabinet through bolts, and when a user installs electronic elements, the back plate can be integrally disassembled to be assembled, and then the back plate is returned to the cabinet body to be connected.

Preferably, four jacks are uniformly formed in one side edge, close to the positioning ring, of the fan, and the insertion rods corresponding to the four jacks are fixedly connected to the edge of the positioning ring, so that the dust screen can be quickly disassembled and assembled.

Preferably, two the crossbearer is all fixed through the gim peg with the backplate, if electronic component size span is great, the user can use a plurality of installation component splits combination, and single electronic component corresponds a plurality of fans promptly, the better heat dissipation of being convenient for.

Preferably, the mounting bar is fixed with the two crossbearers through the fixing bolts respectively, so that the position of the mounting bar can be conveniently adjusted, and the mounting position of the related electronic element in the cabinet body can be flexibly adjusted.

Preferably, the dust screen includes aluminum alloy filter screen and nylon filter screen, and outer aluminum alloy filter screen plays the guard action to inside nylon filter screen, and the dust in the filtration environment that inside nylon filter screen can be further reduces the dust and gets into the cabinet body.

The utility model has the advantages as follows:

1. the utility model discloses a fan, mutually support between holding ring and the dust screen, imbed the backplate at the cabinet body back of reactive power compensation cabinet, a plurality of fans through the installation on the backplate, the point-to-point cooling to each electronic component of being convenient for, make near each electronic component's the heat quick discharge cabinet body, simultaneously through the double filtration dust screen, the dust that has reduced in the external environment gets into the cabinet body, thereby electronic component has been protected, the ageing of having delayed the component has improved life, thereby be convenient for better administer electric energy quality.

2. The utility model discloses be provided with the installation component, through mutually supporting between crossbearer and the mounting bar, the flexibility that makes the interior electronic component of compensation cabinet installation improves greatly, if electronic component's size span is great, then a plurality of installation components of accessible split make single electronic component can correspond with a plurality of fans to be convenient for better dispel the heat, this device structure is nimble, strong adaptability, and application scope is wider.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the fan of the present invention;

fig. 4 is a schematic structural diagram of the mounting assembly of the present invention.

In the figure: 1. a compensation cabinet; 2. a cabinet door; 3. a back plate; 4. a mounting ring; 5. a support; 6. a fan; 7. a positioning ring; 8. a dust screen; 9. inserting a rod; 10. a jack; 11. mounting the component; 12. a cross frame; 13. positioning bolts; 14. a through hole; 15. mounting a bar; 16. mounting holes; 17. and (6) fixing the bolt.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2, an electric energy quality control device comprises a compensation cabinet 1, a cabinet door 2 is hinged to one side of the outer wall of the compensation cabinet 1, a back plate 3 is arranged on one side, away from the cabinet door 2, of the compensation cabinet 1, screw holes are formed in four corners of the back plate 3, the four corners of the back plate 3 are fixed to the compensation cabinet 1 through bolts, and a user can integrally detach the back plate 3 to assemble when installing electronic elements and then return the back plate to the cabinet body to perform wiring.

As shown in fig. 3, 3 inside embedding fixedly connected with collar 4 of backplate, 4 inside threaded connection of collar has support 5, one side fixedly connected with fan 6 of cabinet door 2 is kept away from to support 5, one side that support 5 was kept away from to fan 6 is provided with holding ring 7, the inside fixedly connected with dust screen 8 of holding ring 7, dust screen 8 includes aluminum alloy filter screen and nylon filter screen, outer aluminum alloy filter screen plays the guard action to inside nylon filter screen, and dust in the filtration environment that inside nylon filter screen can be further, it gets into the cabinet body to reduce the dust.

Wherein, four jacks 10 are evenly arranged at one side edge of the fan 6 close to the positioning ring 7, and the insertion rod 9 corresponding to the four jacks 10 is fixedly connected at the edge of the positioning ring 7, so as to realize the quick assembly and disassembly of the dust screen 8.

As shown in fig. 4, the back plate 3 is provided with the installation component 11 corresponding to the mounting ring 4 near the inside one side of the compensation cabinet 1, the installation component 11 includes two crossbearers 12, and two crossbearers 12 are all fixed with the back plate 3 through the positioning bolts 13, if the electronic component size span is great, the user can use a plurality of installation components 11 in a split combination, namely, a single electronic component corresponds to a plurality of fans 6, so that better heat dissipation is facilitated.

Through hole 14 has all been seted up at two crossbearers 12 both ends, and 14 inside sliding connection in through hole have a mounting bar 15, and a plurality of mounting hole 16 has been seted up to mounting bar 15 inside, and mounting bar 15 is fixed with two crossbearers 12 respectively through gim peg 17, is convenient for adjust the position of mounting bar 15 to be convenient for nimble adjusting cabinet internal relevant electronic component's mounted position.

The utility model discloses when using, install the electronic component in the reactive compensation cabinet 1 on installation component 11 in proper order, through the mounting hole 16 of seting up in two mounting bars 15, be convenient for change electronic component's mounted position. After the installation is accomplished, every electronic component's back all is equipped with the fan 6 that corresponds with it, and the stop of 6 independent workings of each fan, according to specific use needs, every fan of control 6 that the user can be nimble to effectual carry out point-to-point cooling to electronic component, with heat discharge compensation cabinet 1. Be equipped with dust screen 8 in fan 6 outside, not only can effectively reduce the dust of external environment and get into the cabinet body, dust screen 8 passes through inserted bar 9 and jack 10 cooperation moreover, has realized user's quick assembly disassembly, is convenient for wash it.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a device is administered to electric energy quality, includes compensation cabinet (1), its characterized in that: a cabinet door (2) is hinged to one side of the outer wall of the compensation cabinet (1), a back plate (3) is arranged on one side, away from the cabinet door (2), of the compensation cabinet (1), a mounting ring (4) is fixedly embedded into the back plate (3), a support (5) is connected to the inside of the mounting ring (4) in a threaded manner, a fan (6) is fixedly connected to one side, away from the cabinet door (2), of the support (5), a positioning ring (7) is arranged on one side, away from the support (5), of the fan (6), and a dust screen (8) is fixedly connected to the inside of the positioning ring (7);

backplate (3) are close to inside one side of compensation cabinet (1) and are provided with installation component (11) that correspond with collar (4), installation component (11) include two crossbearers (12), two through hole (14) have all been seted up at crossbearer (12) both ends, through hole (14) inside sliding connection has mounting bar (15), a plurality of mounting hole (16) have been seted up to mounting bar (15) inside.

2. The electric energy quality governance device of claim 1, wherein: four corners of the back plate (3) are provided with screw holes, and the four corners of the back plate (3) are fixed with the compensation cabinet (1) through bolts.

3. The electric energy quality governance device of claim 1, wherein: four jacks (10) are uniformly formed in one side edge, close to the positioning ring (7), of the fan (6), and the insertion rod (9) corresponding to the four jacks (10) is fixedly connected to the edge of the positioning ring (7).

4. The electric energy quality governance device of claim 1, wherein: the two transverse frames (12) are fixed with the back plate (3) through positioning bolts (13).

5. The electric energy quality governance device of claim 1, wherein: the mounting bar (15) is respectively fixed with the two cross frames (12) through fixing bolts (17).

6. The electric energy quality governance device of claim 1, wherein: the dust screen (8) comprises an aluminum alloy filter screen and a nylon filter screen.