CN209313448U

CN209313448U - A kind of New Low Voltage capacitor compensation cabinet

Info

Publication number: CN209313448U
Application number: CN201920133158.4U
Authority: CN
Inventors: 郭兵; 郭强
Original assignee: Wuhan Panlong Electrical Appliances Co Ltd
Current assignee: Wuhan Panlong Electrical Appliances Co Ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2019-08-27
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a kind of New Low Voltage capacitor compensation cabinets, including capacitor box, the capacitor box bottom is fixedly installed with bottom plate by four group of first screw, top plate is fixedly installed with by eight group of second screw at the top of the capacitor box, the top plate quadrangle offers drainage hole, radiating groove is offered below one upper side of capacitor box and the other side, blower is fixedly installed in radiating groove described in two groups, the capacitor box side offers heat release hole, the capacitor box side is hinged with cabinet door by two groups of hinges, the cabinet door and capacitor box surrounding junction are equipped with sealing ring, two groups of blower wind directions are consistent, air-flow carries out heat exchange in capacitor box, part accumulates hot-air and is discharged by heat release hole, thermal diffusivity is good, rainwater enters four groups of drainage holes, it is flowed out from four groups of drainpipe outlets, it prevents from splashing spot and makes capacitor box side wall dirty, cabinet Door and capacitor box sealed set, prevent rainwater from penetrating into, capacitor box is maked somebody a mere figurehead in ground, and dampproof effect is good.

Description

A kind of New Low Voltage capacitor compensation cabinet

Technical field

The utility model relates to capacitor compensation cabinet device engineering device technique field, specially a kind of New Low Voltage capacitor compensation cabinet.

Background technique

The effect of capacitor compensation cabinet is to improve the power-factor of load, reduces reactive power, improves the efficiency electricity of power supply unit Appearance is the main heater element in capacitor compensation cabinet, can generate more heat at work.

And the radiator of existing capacitor compensation cabinet is mainly the ventilation fence that capacitor compensation cabinet bottom is arranged in, and is only set It is placed in the front of capacitor compensation cabinet, can not achieve the effect that be easy due to overheat after heat dissipation, capacitor work long hours well Shorten the service life of other electric elements in capacitor and cabinet, or even damage, and be placed in outdoor capacitor compensation cabinet, is subjected to rain Snowy day gas, element can make moist in cabinet, be easy to happen short circuit phenomenon.

Utility model content

The purpose of this utility model is to provide a kind of New Low Voltage capacitor compensation cabinet, two groups of blowers carry out air in cabinet Heat exchange, has good heat dissipation effect, and rainwater flows out from four groups of drainpipe outlets through four groups of drainage holes, prevents capacitor cabinet top Portion's ponding, cabinet door and capacitor box sealed set, prevent rainwater from penetrating into, and capacitor box is maked somebody a mere figurehead in ground, have certain dampproof effect, To solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of New Low Voltage capacitor compensation cabinet, including Capacitor box, the capacitor box bottom are fixedly installed with bottom plate by four group of first screw, pass through eight groups the at the top of the capacitor box Two screws are fixedly installed with top plate, and the top plate quadrangle offers drainage hole, and the cover top surface surrounding is fixedly installed with Radiating groove is offered below four groups of baffles, one upper side of capacitor box and the other side, is fixed in radiating groove described in two groups Blower is installed, the capacitor box side offers heat release hole, and the capacitor box side is hinged with cabinet door by two groups of hinges, institute It states cabinet door and capacitor box surrounding junction is equipped with sealing ring.

Preferably, four groups are opened up on the bottom plate has threaded hole, is bolted with bolt in threaded hole described in four groups.

Preferably, the top plate is equipped with drainage plate, and the drainage plate is cone.

Preferably, blower described in two groups is equipped with filter cotton close to capacitor box outer surface side.

Preferably, handle is fixedly installed in the cabinet door, the handle is equipped with rubber sleeve.

Preferably, the capacitor box is switched close to cabinet door side equipped with mechanical elastic, and the capacitor box inner top is fixed LED light is installed, the mechanical elastic switch is electrically connected at LED light.

Compared with prior art, the utility model has the beneficial effects that

1, consistent by two groups of blower wind directions of setting, can be formed in capacitor box and pass in and out air-flow, side blower is by capacitor box Outer cold air is blown into capacitor box, and the blower of opposite side carries out heat exchange, portion for outside the hot-air discharge capacitor box in capacitor box Dividing to accumulate can be discharged in the hot-air in capacitor box by heat release hole, to reach good heat dissipation effect.

2, rainwater is fallen on top plate, is flowed into four groups of drainage holes by drainage plate guidance, is prevented capacitor box any standing water on top, rainwater from The outflow of four groups of drainpipe outlets prevents from directly dropping onto splashing spot behind ground and make capacitor box side wall dirty, in cabinet door surrounding edge Sealing ring is set, realizes cabinet door and capacitor box sealed set, prevents rainwater from penetrating into, capacitor box is fixed on bottom plate, is maked somebody a mere figurehead in ground Face has certain dampproof effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top board structure schematic diagram of the utility model；

Fig. 3 is the top plate overlooking structure diagram of the utility model；

Fig. 4 is the cabinet door structure schematic diagram of the utility model；

Fig. 5 is the structural diagram of base plate of the utility model.

In figure: 1 capacitor box, 2 first screws, 3 bottom plates, 4 second screws, 5 top plates, 6 baffles, 7 drainage plates, 8 rubber sleeves, 9 Threaded hole, 10 bolts, 11 drainpipes, 12 radiating grooves, 13 blowers, 14 filter cottons, 15 heat release holes, 16 drainage holes, 17 hinges, 18 cabinets Door, 19 handles, 20 sealing rings, 21 mechanical elastics switch, 22 LED light.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of New Low Voltage capacitor compensation cabinet, including electricity Hold cabinet 1,1 bottom of capacitor box is fixedly installed with bottom plate 3 by four group of first screw 2, and bottom plate 3 is aerial construction, capacitor box 1 It is maked somebody a mere figurehead by bottom plate 3 in ground, dampproof effect is good, is fixedly installed with top plate by eight group of second screw 4 at the top of the capacitor box 1 5,5 four jiaos of the top plate offers drainage hole 16, and the lower section of drainage hole 16 described in four groups is fixedly installed with drainpipe 11, and four groups The drainpipe 11 is discharged one end and extends downward into close to ground, and the 5 upper surface surrounding of top plate is fixedly installed with four groups of baffles 6,1 one upper side of capacitor box and other side lower section offer radiating groove 12, fixed peace in radiating groove 12 described in two groups Equipped with blower 13, blower 13 is to improve gas pressure by the mechanical energy of input to supply gas side by side the machinery of body, it is a kind of driven Fluid machinery, the main structural components of blower are impeller, casing, air inlet, bracket, motor, pulley, shaft coupling, noise reduction Device, driving member (bearing) etc., two groups of 13 wind directions of blower are identical, realize the heat exchange in capacitor box 1,1 side of capacitor box Heat release hole 15 is offered, heat release hole 15 is arranged obliquely, and while heat dissipation, reduces dust and enter in capacitor box 1, the capacitor box 1 side is hinged with cabinet door 18 by two groups of hinges 17, and the cabinet door 18 is equipped with sealing ring 20 with 1 surrounding junction of capacitor box, close The setting of seal 20 makes cabinet door 18 and capacitor box 1 complete sealing by squeezing, and prevents water from penetrating into capacitor box 1.

Specifically, opening up four groups on the bottom plate 3 has threaded hole 9, it is bolted with bolt 10 in threaded hole 9 described in four groups, Bottom plate 3 is fixedly mounted by four groups of threaded holes 9 and four groups of bolts 10, firmly installs, and install, convenient disassembly.

Specifically, the top plate 5 is equipped with drainage plate 7, the drainage plate 7 is cone, and setting drainage plate 7 is circular cone Shape, guidance water flow flow into four groups of drainage holes 17.

Specifically, blower 13 described in two groups is equipped with filter cotton 14 close to 1 outer surface side of capacitor box, two groups of filterings are set Cotton 14 prevents dust by 13 airflow influence of blower, into capacitor box 1.

Specifically, being fixedly installed with handle 19 in the cabinet door 1, the handle 19 is equipped with rubber sleeve 8, and rubber sleeve is arranged 8, prevent electrostatic.

Specifically, the capacitor box 1 is equipped with mechanical elastic switch 21, top in the capacitor box 1 close to 18 side of cabinet door Portion is fixedly installed with LED light 22, and the mechanical elastic switch 21 is electrically connected at LED light 22, by the way that mechanical elastic is arranged Switch 21 is, it can be achieved that the control that cabinet door 18 switchs LED light 22 in capacitor box 1.

Structural principle: when two groups of blowers 13 work, since two groups of 13 wind directions of blower are consistent, formd in capacitor box 1 into Cold air outside capacitor box 1 is blown into capacitor box 1 by air-flow out, side blower 13, then by the blower 13 of opposite side by capacitor box 1 Outside interior hot-air discharge capacitor box 1, heat exchange is carried out, partially accumulating can be by heat release hole 15 in the hot-air in capacitor box 1 Discharge, to reach good heat dissipation effect；When raining, rainwater flows into four groups of drainage holes 16 under the guidance of drainage plate 7, from The four groups of outlet of drainpipe 11 outflows, the setting of 18 surrounding edge sealing ring 20 of cabinet door make cabinet door 18 with capacitor box 1 by having squeezed At sealing, prevent rainwater from penetrating into, capacitor box 1 is maked somebody a mere figurehead by bottom plate 3 in ground, has certain dampproof effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of New Low Voltage capacitor compensation cabinet, including capacitor box (1), it is characterised in that: capacitor box (1) bottom passes through four Group the first screw (2) is fixedly installed with bottom plate (3), is fixedly installed at the top of the capacitor box (1) by eight group of second screw (4) Top plate (5), top plate (5) upper surface surrounding are fixedly installed with four groups of baffles (6), top plate (5) the quadrangle row of offering Water hole (16), drainage hole described in four groups (16) lower section are fixedly installed with drainpipe (11), drainpipe described in four groups (11) water outlet One end extends downward into below ground, (1) one upper side of capacitor box and the other side and offers radiating groove (12), and two It is fixedly installed with blower (13) in the group radiating groove (12), capacitor box (1) side offers heat release hole (15), described Capacitor box (1) side is hinged with cabinet door (18) by two groups of hinges (17), the cabinet door (18) and capacitor box (1) surrounding junction Equipped with sealing ring (20).

2. a kind of New Low Voltage capacitor compensation cabinet according to claim 1, it is characterised in that: opened up on the bottom plate (3) Four groups have threaded hole (9), are bolted with bolt (10) in threaded hole described in four groups (9).

3. a kind of New Low Voltage capacitor compensation cabinet according to claim 1, it is characterised in that: the top plate (5) is equipped with Drainage plate (7), the drainage plate (7) are cone.

4. a kind of New Low Voltage capacitor compensation cabinet according to claim 1, it is characterised in that: blower described in two groups (13) leans on Nearly capacitor box (1) outer surface side is equipped with filter cotton (14).

5. a kind of New Low Voltage capacitor compensation cabinet according to claim 1, it is characterised in that: fixed on the cabinet door (18) It is equipped with handle (19), the handle (19) is equipped with rubber sleeve (8).

6. a kind of New Low Voltage capacitor compensation cabinet according to claim 1, it is characterised in that: the capacitor box (1) is close Cabinet door (18) side is equipped with mechanical elastic switch (21), and capacitor box (1) inner top is fixedly installed with LED light (22), institute It states mechanical elastic switch (21) and is electrically connected at LED light (22).