CN212571843U

CN212571843U - Capacitor compensation cabinet

Info

Publication number: CN212571843U
Application number: CN202020566521.4U
Authority: CN
Inventors: 张晓瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-19
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a condenser compensation cabinet, including the cabinet body, condensate pipe, heat radiation fins and first radiator fan, the inboard of first mounting panel is provided with two sets of protection networks, and installs the condensate pipe between two sets of protection networks to the rear side protection network is fixed on the medial surface of rear housing plate, and heat radiation fins is installed to the top of second mounting panel, and heat radiation fins's upper end cover has put the fixed ring cover, and first radiator fan is installed on the upper portion of fixed ring cover simultaneously. This condenser compensation cabinet, it is rational in infrastructure, install condenser pipe and rear cover plate on the back lateral wall in the cabinet body lower part, conveniently carry out the large tracts of land heat dissipation to the electrical components in the cabinet body lower part, install heat radiation fins and first radiator fan on the second mounting panel of the internal installation of cabinet body upper portion, heat radiation fins utilizes self heat dissipation of large tracts of land, and the first radiator fan of top simultaneously fans, conveniently carries out the alternative of cold and hot air current through the heat dissipation window to reach quick internal radiating effect.

Description

Capacitor compensation cabinet

Technical Field

The utility model relates to a technical field is transplanted to trees, specifically is a condenser compensation cabinet.

Background

Load type in the electric power system is mostly inductive load, in addition, power electronic equipment is widely used by power utilization enterprises generally, the power grid power factor is lower, the lower power factor reduces the equipment utilization rate, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is reduced, the line loss is greatly increased, so through connecting the capacitor compensation cabinet in the electric power system, the inductive load can be balanced, the power factor is improved, the utilization rate of the equipment is improved, the capacitor compensation cabinet in the prior art is single in heat dissipation setting, most of the capacitor compensation cabinet is ventilated and cooled through a heat dissipation window, the heat dissipation effect of the capacitor compensation cabinet is poor, the electronic elements in the capacitor compensation cabinet are easy to damage due to overhigh temperature, and the normal use of a user to the capacitor compensation cabinet is influenced.

In order to solve the defects and the defects of the heat dissipation of the capacitor compensation cabinet, the structure is reasonable, the condensate pipe and the rear cover plate are installed on the rear side wall in the lower portion of the cabinet body, large-area heat dissipation of electrical components in the lower portion of the cabinet body is facilitated, the heat dissipation fins and the first heat dissipation fan are installed on the second installation plate installed in the upper portion of the cabinet body, the heat dissipation fins dissipate heat in a large area, the first heat dissipation fan above the heat dissipation fins can fan, alternation of cold air flow and hot air flow is facilitated through the heat dissipation window, the effect of rapid internal heat dissipation is achieved, and therefore the capacitor compensation cabinet is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art condenser compensation cabinet most and be through heat dissipation window ventilation cooling, lead to condenser compensation cabinet's radiating effect relatively poor for electronic component among the condenser compensation cabinet takes place to damage owing to the high temperature very easily, influences the defect of user to condenser compensation cabinet's normal use, provides a condenser compensation cabinet. The capacitor compensation cabinet has the advantages that the structure is reasonable, the condensation pipe and the rear cover plate are installed on the rear side wall in the lower portion of the cabinet body, large-area heat dissipation is conveniently conducted on electrical elements in the lower portion of the cabinet body, the heat dissipation fins and the first heat dissipation fan are installed on the second installation plate installed in the upper portion of the cabinet body, the heat dissipation fins utilize self large-area heat dissipation, meanwhile, the first heat dissipation fan above the heat dissipation fins can fan, alternation of cold air flow and hot air flow is conveniently conducted through the heat dissipation window, and the effect of rapid internal heat dissipation is achieved.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitor compensation cabinet comprises a cabinet body, a condensate pipe, heat dissipation fins and a first heat dissipation fan, wherein a control panel is arranged at the upper part of the cabinet body, a top seat is arranged at the top of the cabinet body, a front door is hinged to the lower part of the front side surface of the cabinet body, a handle is arranged on the front door, a first mounting plate is arranged on the rear side wall inside the cabinet body, a plurality of groups of mounting frames are sequentially fixed on the front side surface of the first mounting plate from top to bottom, electrical components are mounted on each group of mounting frames, and a rear cover plate is mounted at the lower part of the rear side;

the inner side of the first mounting plate is provided with two groups of protective nets, a condensate pipe is arranged between the two groups of protective nets, the rear protective net is fixed on the inner side face of the rear cover plate, a second mounting plate is arranged in the upper portion of the cabinet body, heat dissipation fins are arranged above the second mounting plate, a fixing ring sleeve is sleeved on the upper ends of the heat dissipation fins, and a first heat dissipation fan is arranged on the upper portion of the fixing ring sleeve.

Preferably, the front side surface of the top seat is provided with a front heat radiation window, the left side surface of the top seat is provided with a left heat radiation window, the right side surface of the top seat is provided with a right heat radiation window, and the rear side surface of the top seat is provided with a rear heat radiation window.

Preferably, four groups of mounting foot frames are annularly arranged at the bottom of the radiating fins, a group of fixing bolts are screwed in each group of mounting foot frames, four groups of fixing plates are annularly arranged at the lower parts of the fixing ring sleeves, and the bottom ends of each group of fixing plates are fixed on the ring side surfaces of the radiating fins.

Preferably, the upper end surface of the fixed ring sleeve is provided with a fixed frame, the center of the fixed frame is provided with a first cooling fan, and the centers of the second mounting plate, the cooling fins, the fixed ring sleeve and the first cooling fan are all positioned on the same axis.

Preferably, the condensate pipe constitutes the crooked pipeline of S-shaped curve, and the condensate pipe upper left corner is provided with the outlet pipe mouth to the upper right corner of condensate pipe is provided with the inlet pipe mouth, and the back shroud setting is all stretched out to the mouth of pipe of inlet pipe and outlet pipe mouth, and the equal wrench cover of twisting on the mouth of pipe of inlet pipe and outlet pipe mouth simultaneously.

Preferably, six groups of circular frames are arranged in the rear cover plate, a group of second cooling fans are installed in each group of circular frames, and a group of protective net covers are covered on outer ports of each group of circular frames.

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

1. the capacitor compensation cabinet is reasonable in overall structure arrangement, the heat dissipation structures are mainly arranged on the back of the lower portion of the cabinet body and the top of the cabinet body, a condensate pipe and a rear cover plate are arranged on the rear side wall in the lower portion of the cabinet body, the condensate pipe is located on the front side of the rear cover plate, water cooling heat dissipation is carried out through the condensate pipe, air cooling heat dissipation is carried out through the rear cover plate, and large-area heat dissipation is conveniently carried out on electrical components in the lower portion of the cabinet body;

2. the heat dissipation device comprises a cabinet body, a first heat dissipation window, a second heat dissipation window, a front heat dissipation window, a right heat dissipation window, a left heat dissipation window and a rear heat dissipation window, wherein the first heat dissipation window is arranged at the upper part of the cabinet body, the second heat dissipation window is arranged at the lower part of the cabinet body, the second heat dissipation.

Drawings

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

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

FIG. 3 is a schematic view of the installation and display of the internal electrical components of the front door according to the structure of the present invention;

FIG. 4 is a schematic view of the installation position of the internal condensate pipe opened by the front door of the structure of the utility model;

FIG. 5 is a schematic view of a rear cover plate according to the present invention;

fig. 6 is a schematic view of the inside of the rear cover plate according to the structure of the present invention.

Reference numbers in the figures: 1. the cabinet body, 2, a front door, 3, a handle, 4, a control panel, 5, a top seat, 6, a front heat dissipation window, 7, a first mounting plate, 8, a mounting frame, 9, electrical components, 10, a protective screen, 11, a condensate pipe, 12, a second mounting plate, 13, a mounting foot stand, 14, a fixing bolt, 15, a right heat dissipation window, 16, a fixing plate, 17, heat dissipation fins, 18, a fixing ring sleeve, 19, a first heat dissipation fan, 20, a fixing frame, 21, a left heat dissipation window, 22, a rear heat dissipation window, 23, a twist cover, 24, a rear cover plate, 25, a protective screen, 26, a second heat dissipation fan, 27, a water inlet, 28, a water outlet, 29 and a round frame.

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. 1-6, the present invention provides a technical solution: a capacitor compensation cabinet comprises a cabinet body 1, a front door 2, a handle 3, a control panel 4, a top seat 5, a front heat dissipation window 6, a first mounting plate 7, a mounting rack 8, an electrical component 9, a protective screen 10, a condensate pipe 11, a second mounting plate 12, a mounting foot rest 13, a fixing bolt 14, a right heat dissipation window 15, a fixing plate 16, a heat dissipation fin 17, a fixing ring sleeve 18, a first heat dissipation fan 19, a fixing frame 20, a left heat dissipation window 21, a rear heat dissipation window 22, a twist cover 23, a rear cover plate 24, a protective screen 25, a second heat dissipation fan 26, a water inlet pipe 27, a water outlet pipe 28 and a round frame 29, wherein the control panel 4 is arranged at the upper part of the cabinet body 1, the top seat 5 is arranged at the top part of the cabinet body 1, the front heat dissipation window 6 is arranged at the front side surface of the top seat 5, the left heat dissipation window 21 is arranged at the left side surface of the top seat 5, the right heat dissipation window 15, a front door 2 is hinged to the lower portion of the front side of the cabinet body 1, a handle 3 is arranged on the front door 2, a first mounting plate 7 is arranged on the rear side wall inside the cabinet body 1, a plurality of groups of mounting frames 8 are sequentially fixed on the front side of the first mounting plate 7 from top to bottom, electrical components 9 are mounted on each group of mounting frames 8, a rear cover plate 24 is mounted on the lower portion of the rear side of the cabinet body 1, two groups of protective nets 10 are arranged on the inner side of the first mounting plate 7, a condensate pipe 11 is mounted between the two groups of protective nets 10, the rear protective nets 10 are fixed on the inner side of the rear cover plate 24, the condensate pipe 11 forms an S-shaped curve bending pipeline, a water outlet 28 is arranged at the upper left corner of the condensate pipe 11, a water inlet 27 is arranged at the upper right corner of the condensate pipe 11, the water inlets 27 and the water outlet 28 extend out of the rear cover plate 24, six groups of round frames 29 are arranged in the rear cover plate 24, a group of second heat dissipation fans 26 is arranged in each group of round frames 29, a group of protective mesh enclosures 25 is covered at the outer port of each group of round frames 29, a second mounting plate 12 is arranged in the upper portion of the cabinet body 1, heat dissipation fins 17 are arranged above the second mounting plate 12, fixing ring sleeves 18 are sleeved at the upper ends of the heat dissipation fins 17, first heat dissipation fans 19 are arranged at the upper portions of the fixing ring sleeves 18, four groups of mounting foot frames 13 are annularly arranged at the bottoms of the heat dissipation fins 17, a group of fixing bolts 14 are screwed in each group of mounting foot frames 13, four groups of fixing plates 16 are annularly arranged at the lower portions of the fixing ring sleeves 18, the bottom end of each group of fixing plates 16 is fixed on the ring side surfaces of the heat dissipation fins 17, a fixing frame 20 is arranged at the upper end surface of the fixing ring sleeves 18, a first heat dissipation fan 19 is arranged at, The centers of the heat dissipating fins 17, the fixing collar 18, and the first heat dissipating fan 19 are all located on the same axis.

As shown in fig. 1-6, the overall structure of the equipment is shown, the equipment mainly has heat dissipation structures arranged on the back of the lower part of the cabinet body 1 and the top of the cabinet body 1, a condensate pipe 11 and a rear cover plate 24 are arranged on the rear side wall in the lower part of the cabinet body 1, the condensate pipe 11 is positioned on the front side of the rear cover plate 24, water cooling heat dissipation is firstly carried out through the condensate pipe 11, and then air cooling heat dissipation is carried out through the rear cover plate 24, so that large-area heat dissipation is conveniently carried out on electrical components in the lower part of the cabinet body 1;

the heat dissipation structure is characterized in that a second mounting plate 12 mounted in the upper portion of a cabinet body 1 is provided with a heat dissipation fin 17, a fixed ring sleeve 18 and a first heat dissipation fan 19, heat on the upper portion of the cabinet body 1 is sequentially transmitted to the second mounting plate 12 and the heat dissipation fin 17, the heat dissipation fin 17 utilizes large-area heat dissipation of the heat dissipation fin 17, the first heat dissipation fan 19 above the heat dissipation fin 17 is fanned to facilitate air cooling heat dissipation, and the heat dissipation windows in the four directions of a front heat dissipation window 6, a right heat dissipation window 15, a left heat dissipation window 21 and a rear heat dissipation window 22 facilitate alternation of cold and hot air flows so as to achieve rapid.

The working principle is as follows: when the capacitor compensation cabinet is used, two groups of protective nets 10 are arranged behind a first mounting plate 7 on the rear side wall in the lower part of a cabinet body 1, a condensate pipe 11 is arranged between the two groups of protective nets 10, water cooling heat dissipation is firstly carried out through the condensate pipe 11, the protective net 10 on the rear side is fixed on the inner side surface of a rear cover plate 24, so that the internal heat can be conveniently dispersed to the rear cover plate 24, air cooling heat dissipation is carried out through a plurality of groups of second heat dissipation fans 26 arranged in the rear cover plate 24, heat dissipation generated along with the operation of electrical components in the lower part of the cabinet body 1 can be conveniently carried out, the heat dissipation area is large, rapid heat dissipation is facilitated, meanwhile, heat dissipation fins 17, fixing ring sleeves 18 and first heat dissipation fans 19 are arranged on a second mounting plate 12 arranged in the upper part of the cabinet body 1, the heat in the upper part of the cabinet body 1 is transferred to, meanwhile, the first cooling fan 19 blows air to the cooling fins 17 for cooling, and dissipates heat to the outside through the front cooling window 6, the right cooling window 15, the left cooling window 21 and the rear cooling window 22, so as to introduce cold air and send out hot air to alternate cold and hot air flows, thereby being beneficial to improving the cooling speed and the intensity.

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 condenser compensation cabinet, includes the cabinet body (1), condenser pipe (11), heat radiation fin (17) and first radiator fan (19), its characterized in that: a control panel (4) is arranged at the upper part of the cabinet body (1), a top seat (5) is arranged at the top of the cabinet body (1), a front door (2) is hinged to the lower part of the front side of the cabinet body (1), a handle (3) is arranged on the front door (2), a first mounting plate (7) is arranged on the rear side wall inside the cabinet body (1), a plurality of groups of mounting frames (8) are sequentially fixed on the front side of the first mounting plate (7) from top to bottom, electrical components (9) are mounted on each group of mounting frames (8), and a rear cover plate (24) is mounted at the lower part of the rear side of the cabinet body (1);

the inner side of the first mounting plate (7) is provided with two groups of protective nets (10), a condensate pipe (11) is installed between the two groups of protective nets (10), the rear protective net (10) is fixed on the inner side face of the rear cover plate (24), meanwhile, a second mounting plate (12) is arranged in the upper portion of the cabinet body (1), heat dissipation fins (17) are installed above the second mounting plate (12), a fixing ring sleeve (18) is sleeved on the upper ends of the heat dissipation fins (17), and a first heat dissipation fan (19) is installed on the upper portion of the fixing ring sleeve (18).

2. A capacitor compensation cabinet according to claim 1, wherein: front heat radiation window (6) are installed to the leading flank of footstock (5), and left heat radiation window (21) are installed to the left surface of footstock (5), and right heat radiation window (15) are installed to the right flank of footstock (5) to rear heat radiation window (22) are installed to the trailing flank of footstock (5).

3. A capacitor compensation cabinet according to claim 1, wherein: four groups of mounting foot frames (13) are annularly arranged at the bottom of the radiating fins (17), a group of fixing bolts (14) are screwed in each group of mounting foot frames (13), four groups of fixing plates (16) are annularly arranged at the lower parts of the fixing ring sleeves (18), and the bottom ends of each group of fixing plates (16) are all fixed on the ring side surfaces of the radiating fins (17).

4. A capacitor compensation cabinet according to claim 1, wherein: the upper end face of the fixed ring sleeve (18) is provided with a fixed frame (20), the center of the fixed frame (20) is provided with a first cooling fan (19), and the centers of the second mounting plate (12), the cooling fins (17), the fixed ring sleeve (18) and the first cooling fan (19) are all located on the same axis.

5. A capacitor compensation cabinet according to claim 1, wherein: condensate pipe (11) constitute the crooked pipeline of S-shaped curve, and condensate pipe (11) upper left corner is provided with outlet pipe (28) to the upper right corner of condensate pipe (11) is provided with water inlet pipe (27), and water inlet pipe (27) and outlet pipe (28)' S mouth of pipe all stretches out rear cover plate (24) setting, and equal wrench joint has turned round lid (23) on water inlet pipe (27) and the mouth of pipe of outlet pipe (28) simultaneously.

6. A capacitor compensation cabinet according to claim 1, wherein: six groups of circular frames (29) are arranged in the rear cover plate (24), a group of second cooling fans (26) are installed in each group of circular frames (29), and a group of protective mesh enclosures (25) are covered on outer ports of each group of circular frames (29).