CN211629874U

CN211629874U - Reactive power compensation device

Info

Publication number: CN211629874U
Application number: CN201922115410.1U
Authority: CN
Inventors: 方蓓蕾
Original assignee: Nanjing Aitong Electric Co ltd
Current assignee: Nanjing Aitong Electric Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-02
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a reactive power compensator, including first pivot, first cardboard, cooling tube, first fixture block, first draw-in groove, second fixture block, second pivot, cooling plate, semiconductor cooler, hinge, first heating panel, second cardboard, second draw-in groove, water pump, ventilation hole, compensation cabinet, filter screen, spout, slide bar and cabinet door. The utility model has the advantages of reasonable structural design, the water pump controls the movement of water flow in the cooling pipe, the semiconductor refrigerator reduces the water temperature with higher speed, the first and second heat-dissipating plates dissipate heat to the semiconductor refrigerator and the compensation cabinet, the normal work of the compensation cabinet and the semiconductor refrigerator is ensured, and the heat dissipation effect to the whole device is improved; the utility model discloses structural design is compact, and each module in the compensation cabinet can be placed to first fixture block, is triangle-shaped behind the second fixture block, increases the stability of compensation cabinet, and first cardboard and second cardboard are fixed through the mutual block in first pivot removal back, are convenient for hide rain, protection compensation cabinet to the compensation cabinet.

Description

Reactive power compensation device

Technical Field

The utility model relates to a reactive power compensation structure specifically is a reactive power compensation device, belongs to compensation arrangement application technical field.

Background

The measures for improving the quality of electric energy are wide in design, mainly include reactive compensation, harmonic suppression, voltage fluctuation and flicker reduction, three-phase imbalance solving and the like, the reactive compensation device industry is rapidly developed at home and abroad, has penetrated into each link of generation, transmission, distribution and application of electric energy, is widely applied to industrial systems, electric power systems, traffic systems, communication systems, computer systems, new energy systems and daily life, and is a basic technology of all other industries using electric energy.

The radiating effect of each inside electrical apparatus module during operation of general reactive power compensator is unsatisfactory, utilizes simple fan can't reach expected effect, and whole thermal diffusivity is not enough, influences the compensation arrangement work, and stability is not high when compensation arrangement places, and whole device exposes receives the injury easily in external environment, increases the potential safety hazard that compensation arrangement used. Therefore, a reactive power compensation device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a reactive power compensation device for solving the above problems.

The utility model realizes the purpose by the following technical proposal, which comprises a first rotating shaft, a cooling plate and a compensation cabinet, wherein the cooling plate is arranged in the inner cavity of the compensation cabinet, a cooling pipe is arranged above the cooling plate, the two sides of the cooling plate are fixedly connected with a second heating plate, and the top of the second heating plate is provided with a filter screen;

the first rotating shaft is arranged on two sides of the compensation cabinet, the first clamping plate and the second clamping plate are arranged on the first rotating shaft respectively, and the second clamping plate and the hinge are fixedly connected to the bottom of the compensation cabinet.

Preferably, the first clamping plate is clamped on the outer wall of the left side of the compensation cabinet, a sliding groove is arranged at the bottom end of the first clamping plate, a sliding rod is clamped in the sliding groove, and the sliding rod is connected with the sliding groove in a sliding mode.

Preferably, the second clamping plate is clamped on the outer wall of the right side of the compensation cabinet, the second clamping plate is rotatably connected with the compensation cabinet, a second clamping groove is formed in the bottom of the second clamping plate, and a cabinet door is installed on the compensation cabinet on one side of the second clamping groove.

Preferably, a plurality of ventilation holes have been seted up to compensation cabinet inner wall one side, the rigid coupling has the filter screen on the ventilation hole, filter screen outside rigid coupling has the water pump, cooling tube is run through to water pump one end.

Preferably, the cooling plate rigid coupling is in compensation cabinet inner chamber bottom, the inside gomphosis of cooling plate has cooling tube one end, just the equal rigid coupling in cooling tube both sides has the semiconductor cooler, first heating panel is installed at the cooling plate top.

Preferably, a first clamping block is fixedly connected to the inner walls of the compensation cabinets on the two sides of the cooling plate, a first clamping groove is formed in the top of the first clamping block, and rubber cushion blocks are fixedly connected to the two sides of the first clamping groove.

Preferably, the second fixture block is mounted on one side of the supporting leg through a hinge, the second fixture block is hinged to the supporting leg, a second rotating shaft is mounted between the two parts of the second fixture block, and the top end of the second fixture block is clamped at the bottom of the compensation cabinet.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable structural design, the water pump controls the movement of water flow in the cooling pipe, the semiconductor refrigerator reduces the water temperature with higher speed, the first and second heat-dissipating plates dissipate heat to the semiconductor refrigerator and the compensation cabinet, the normal work of the compensation cabinet and the semiconductor refrigerator is ensured, and the heat dissipation effect to the whole device is improved;

2. the utility model discloses structural design is compact, and first fixture block is convenient for place each module in the compensation cabinet, is triangle-shaped behind the second fixture block, increases the stability of compensation cabinet, and first cardboard and second cardboard are fixed through the mutual block in first pivot removal back, are convenient for hide rain to the compensation cabinet, reduce external environment to the injury and the potential safety hazard of compensation cabinet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

fig. 3 is a schematic view of the enlarged structure of fig. 2A according to the present invention.

In the figure: 1. first pivot, 2, first cardboard, 3, cooling tube, 4, first fixture block, 401, first draw-in groove, 5, second fixture block, 501, second pivot, 6, cooling plate, 7, semiconductor refrigerator, 8, hinge, 9, first heating panel, 10, second heating panel, 11, second cardboard, 1101, second draw-in groove, 12, water pump, 13, ventilation hole, 14, compensation cabinet, 15, filter screen, 16, spout, 17, slide bar, 18, cabinet door.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a reactive power compensation device includes a first rotating shaft 1, a cooling plate 6 and a compensation cabinet 14, the cooling plate 6 is installed in an inner cavity of the compensation cabinet 14, a cooling pipe 3 is installed above the cooling plate 6, two sides of the cooling plate 3 are fixedly connected with a second heat dissipation plate 10, and a filter screen 15 is arranged at the top of the second heat dissipation plate 10;

the first rotating shaft 1 is arranged on two sides of the compensation cabinet 14, the first rotating shaft 1 is respectively provided with a first clamping plate 2 and a second clamping plate 11, and the bottom of the compensation cabinet 14 is fixedly connected with a second clamping plate 5 and a hinge 8.

The first clamping plate 2 is clamped on the outer wall of the left side of the compensation cabinet 14, a sliding groove 16 is mounted at the bottom end of the first clamping plate 2, a sliding rod 17 is clamped in the sliding groove 16, the sliding rod 17 is in sliding connection with the sliding groove 16, the sliding rod 17 can conveniently extend out to be clamped in the second clamping groove 1101, and the first clamping plate 1 and the second clamping plate 11 are fixed on the top of the compensation cabinet 14; the second clamping plate 11 is clamped on the outer wall of the right side of the compensation cabinet 14, the second clamping plate 11 is rotatably connected with the compensation cabinet 14, a second clamping groove 1101 is formed in the bottom of the second clamping plate 11, and a cabinet door 18 is mounted on the compensation cabinet 14 on one side of the second clamping groove 1101, so that the compensation cabinet 14 is protected from rain and the top of the compensation cabinet 14 is protected from being damaged by heavy objects; a plurality of vent holes 13 are formed in one side of the inner wall of the compensation cabinet 14, a filter screen 15 is fixedly connected to the vent holes 13, a water pump 12 is fixedly connected to the outer side of the filter screen 15, one end of the water pump 12 penetrates through the cooling pipe 3, so that the water source flow in the cooling pipe 3 is accelerated by the water pump 12, and the heat dissipation effect is enhanced; the cooling plate 6 is fixedly connected to the bottom of the inner cavity of the compensation cabinet 1, one end of the cooling pipe 3 is embedded in the cooling plate 6, the semiconductor refrigerator 7 is fixedly connected to two sides of the cooling pipe 3, and the first heat dissipation plate 9 is arranged at the top of the cooling plate 6, so that heat dissipation of the semiconductor refrigerator 7 is facilitated, and the working efficiency of the semiconductor refrigerator is guaranteed; the inner walls of the compensation cabinets 14 on the two sides of the cooling plate 6 are fixedly connected with first fixture blocks 4, the tops of the first fixture blocks 4 are provided with first clamping grooves 401, and rubber cushion blocks are fixedly connected on the two sides of the first clamping grooves 401, so that the placement and protection of each circuit module in the compensation cabinets 14 are facilitated; the second fixture block 5 is installed on one side of the supporting leg through a hinge 8, the second fixture block 5 is hinged to the supporting leg, a second rotating shaft 501 is installed between the two parts of the second fixture block 5, the top end of the second fixture block 5 is clamped at the bottom of the compensation cabinet 14, the second fixture block 5 is conveniently clamped and then is triangular, and the stability of the whole device is improved.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a second rotating shaft 501 is arranged between two parts of a second clamping block 5, then the second clamping block 5 is arranged at one side of a supporting leg through a hinge 8, one end of a cooling pipe 3 is embedded inside a cooling plate 6, semiconductor refrigerators 7 are arranged at two sides of the cooling pipe 3, then the cooling plate 6 is fixedly connected at the bottom of the inner cavity of a compensation cabinet 14, a first heat dissipation plate 9 is arranged at the top of the cooling plate 6, two sides of the cooling plate 6 are fixedly connected with a first clamping block 4, a rubber cushion block is arranged at the top of the first clamping block 4, each electrical module arranged in the compensation cabinet 14 can be protected and can be damped, then the other end of the cooling pipe 3 is embedded on the inner wall of the compensation cabinet 14, second heat dissipation plates 10 are arranged at two sides of the cooling pipe 3, a water pump, rigid coupling filter screen 15 between water pump 12 and the 14 inner walls of compensation cabinet, then at 1 bottom installation spout 16 of first cardboard and slide bar 17, then with first cardboard 1 and second cardboard 11 through first pivot 1 block in compensation cabinet 14 both sides, install cabinet door 18 in compensation cabinet 14 one side, in using, the intercommunication power, external water source, with 5 top blocks of second fixture block in compensation cabinet 14 bottom, take out first cardboard 1 and second cardboard 11, with slide bar 17 block in second draw-in groove 1101, first cardboard 1 and second cardboard 11 are fixed at compensation cabinet 14 top, help compensation cabinet 14 hide the injury that rain reduces external environment.

The semiconductor refrigerator 7 adopts AEEF high-performance miniature semiconductor refrigeration sheets of miniature OT series sold by Shenzhen YiliangTechnique Limited and related matched power supplies and circuits thereof.

The first heat dissipation plate 9 is an aluminum heat sink CPU heat dissipation plate electronic and electrical component routing heat dissipation block of model 20 x 11MM sold by Shenzhen Feiyangjia hardware electronics Limited.

The second heat dissipation plate 10 is an aluminum heat dissipation plate of a power amplifier heat dissipation device sold by Shenzhen Wenhao hardware Limited with model number 69 x 36.

The water pump 12 is a model TL-B10-A/16 Jiapu DC 12v water pump available from Changsha Jiapu pump company Limited and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A reactive power compensation device is characterized in that: the cooling device comprises a first rotating shaft (1), a cooling plate (6) and a compensation cabinet (14), wherein the cooling plate (6) is arranged in an inner cavity of the compensation cabinet (14), a cooling pipe (3) is arranged above the cooling plate (6), second heating panels (10) are fixedly connected to two sides of the cooling pipe (3), and a filter screen (15) is arranged at the top of each second heating panel (10);

the first rotating shaft (1) is arranged on two sides of a compensation cabinet (14), the first rotating shaft (1) is respectively provided with a first clamping plate (2) and a second clamping plate (11), and the bottom of the compensation cabinet (14) is fixedly connected with a second clamping block (5) and a hinge (8).

2. A reactive power compensation apparatus as claimed in claim 1, wherein: the first clamping plate (2) is clamped on the outer wall of the left side of the compensation cabinet (14), a sliding groove (16) is installed at the bottom end of the first clamping plate (2), a sliding rod (17) is clamped in the sliding groove (16), and the sliding rod (17) is in sliding connection with the sliding groove (16).

3. A reactive power compensation apparatus as claimed in claim 1, wherein: the second clamping plate (11) is clamped on the outer wall of the right side of the compensation cabinet (14), the second clamping plate (11) is rotatably connected with the compensation cabinet (14), a second clamping groove (1101) is formed in the bottom of the second clamping plate (11), and a cabinet door (18) is installed on the compensation cabinet (14) on one side of the second clamping groove (1101).

4. A reactive power compensation apparatus as claimed in claim 1, wherein: a plurality of ventilation holes (13) have been seted up to compensation cabinet (14) inner wall one side, the rigid coupling has filter screen (15) on ventilation hole (13), filter screen (15) outside rigid coupling has water pump (12), cooling tube (3) are run through to water pump (12) one end.

5. A reactive power compensation apparatus as claimed in claim 1, wherein: cooling plate (6) rigid coupling is in compensation cabinet (14) inner chamber bottom, the inside gomphosis of cooling plate (6) has cooling tube (3) one end, just the equal rigid coupling in cooling tube (3) both sides has semiconductor cooler (7), first heating panel (9) are installed at cooling plate (6) top.

6. A reactive power compensation apparatus as claimed in claim 1, wherein: the cooling device is characterized in that a first clamping block (4) is fixedly connected to the inner walls of the compensation cabinets (14) on the two sides of the cooling plate (6), a first clamping groove (401) is formed in the top of the first clamping block (4), and rubber cushion blocks are fixedly connected to the two sides of the first clamping groove (401).

7. A reactive power compensation apparatus as claimed in claim 1, wherein: the second fixture block (5) is installed on one side of the supporting leg through a hinge (8), the second fixture block (5) is hinged with the supporting leg, a second rotating shaft (501) is installed between the two parts of the second fixture block (5), and the top end of the second fixture block (5) is clamped at the bottom of the compensation cabinet (14).