CN210898543U

CN210898543U - Shock-proof type filtering compensation cabinet

Info

Publication number: CN210898543U
Application number: CN201922222764.6U
Authority: CN
Inventors: 张飞
Original assignee: Wuhan Epnanrui Power Technology Co ltd
Current assignee: Wuhan Epnanrui Power Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-30
Anticipated expiration: 2029-12-12

Abstract

The utility model belongs to the technical field of power equipment, in particular to a damping type filtering compensation cabinet, aiming at the problem that the prior filtering compensation cabinet can not uniformly dissipate heat, which leads to the overhigh temperature in the compensation cabinet and influences the service life, the utility model provides a proposal that the damping type filtering compensation cabinet comprises a cabinet body, a power box is fixedly arranged at the top of the cabinet body, a first placing cavity is arranged in the power box, a double-shaft motor is fixedly arranged on the inner wall at one side of the first placing cavity, first worms are fixedly arranged on two output shafts of the double-shaft motor, transmission boxes are fixedly arranged on two sides of the cabinet body, a first rotating column is rotatably arranged on the inner wall at the bottom of the two transmission boxes, second rotating columns are fixedly arranged at the tops of the two first rotating columns, slide ways are arranged on the two second rotating columns, and a third rotating column is fixedly arranged at the tops of the two second rotating columns, the damping type filtering compensation cabinet can uniformly dissipate heat, reduce the internal temperature and prolong the service life of the equipment.

Description

Shock-proof type filtering compensation cabinet

Technical Field

The utility model relates to a power equipment technical field especially relates to a shock-proof type filtering compensation cabinet.

Background

In modern power grids, inductive loads such as motors occupy a considerable proportion, and they consume active power and absorb a large amount of reactive power. The reactive power not only causes the output of the generator to be reduced and the efficiency of the distribution equipment to be reduced, but also increases the network loss and seriously influences the power supply quality, and an effective method for solving the problems is to carry out filtering compensation.

But the filtering compensation cabinet in the existing market can not carry out even heat dissipation, leads to high temperature in the compensation cabinet, influences life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the filtering compensation cabinet and can not evenly dispel the heat, lead to the compensation in the cabinet high temperature, influence life's shortcoming, and the shock-proof type filtering compensation cabinet that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a damping type filtering compensation cabinet comprises a cabinet body, wherein a power box is fixedly installed at the top of the cabinet body, a first placing cavity is formed in the power box, a double-shaft motor is fixedly installed on the inner wall of one side of the first placing cavity, first worms are fixedly installed on two output shafts of the double-shaft motor, transmission boxes are fixedly installed on two sides of the cabinet body, first rotating columns are rotatably installed on the inner walls of the bottoms of the two transmission boxes, second rotating columns are fixedly installed on the tops of the two first rotating columns, slide ways are formed in the two second rotating columns, third rotating columns are fixedly installed on the tops of the two second rotating columns, first worm wheels are fixedly installed on the tops of the two third rotating columns, the two first worm wheels are respectively meshed with the two first worms, slide blocks are slidably installed on the two slide ways, fixing pieces are fixedly installed at the bottoms of the two slide blocks, and third rotating holes are formed in the fixing pieces, the second worm is installed in the third rotation hole rotation, the equal fixed mounting of one end of two second worms has the fan, first rotation hole has all been seted up to one side of two sliders, and the telescopic link is installed in all rotating in two first rotation holes, and the equal fixed mounting in bottom of two telescopic links has the second worm wheel, and two second worm wheels mesh with two second worms respectively, and the equal fixed mounting in top of two telescopic links has the third worm wheel, and two third worm wheels all mesh with first worm.

Preferably, the second rotation holes are formed in the two sides of the power box, and the two first worms are connected with the side walls of the two second rotation holes in a sliding mode respectively.

Preferably, the second ventilation openings are formed in the two sides of the cabinet body, and dust screens are fixedly mounted in the two second ventilation openings.

Preferably, first vents are formed in the two transmission boxes, and the two sliding blocks are respectively connected with the side walls of the two first vents in a sliding mode.

Preferably, the bearings are fixedly mounted in the two first rotating holes, and the inner rings of the two bearings are fixedly connected with the outer sides of the two telescopic rods respectively.

Preferably, the bottom of the cabinet body is fixedly provided with a base, a second placing cavity is formed in the base, a shockproof rubber pad is fixedly arranged in the second placing cavity, and the top of the shockproof rubber pad is in contact with the bottom of the cabinet body.

Preferably, the telescopic link comprises last telescopic link and lower telescopic link, and the flexible groove of rectangle has been seted up to the bottom of going up the telescopic link, and the top fixed mounting of lower telescopic link has the flexible post of rectangle, the flexible post of rectangle and the flexible lateral wall sliding connection in groove of rectangle.

Compared with the prior art, the utility model has the advantages of:

this scheme is the starter motor when using, the motor drives two first worms and rotates, two first worms drive two first worm wheel rotations respectively, two first worm wheels drive the third respectively and rotate the post and rotate, two third rotation posts drive two second respectively and rotate the post and rotate, two second rotation posts drive two sliders up-and-down reciprocating motion respectively, two sliders drive two mountings respectively and reciprocate, meanwhile, first worm drives two third worm wheel rotations, two third worm wheel drive two second worm wheel rotations respectively, two second worm wheels drive two second worm rotations respectively, two second worms drive the fan rotation respectively.

The utility model discloses can evenly dispel the heat to the filtering compensation cabinet, reduce inside temperature, improve equipment life.

Drawings

Fig. 1 is a schematic structural diagram of a damping type filtering compensation cabinet provided by the present invention;

fig. 2 is a schematic side view of a damping type filtering compensation cabinet according to the present invention;

fig. 3 is a schematic perspective view of a second rotating column of the damping type filtering compensation cabinet of the present invention;

fig. 4 is the utility model provides a structural schematic diagram of the telescopic link of shock-proof type filtering compensation cabinet.

In the figure: the multifunctional electric cabinet comprises a cabinet body 1, a power box 2, a double-shaft motor 3, a first placing cavity 4, a third worm wheel 5, a first worm 6, a telescopic rod 7, a fan 8, a sliding block 9, a second worm wheel 10, a second worm 11, a slideway 12, a fixing part 13, a second rotating column 14, a third rotating column 15, a first worm wheel 16, a second rotating hole 17, a transmission box 18, a first rotating column 19, a dust screen 20, a second ventilation hole 21, a first ventilation hole 22, a base 23, a second placing cavity 24 and a shockproof rubber pad 25.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a shock absorption type filtering compensation cabinet comprises a cabinet body 1, a power box 2 is fixedly installed at the top of the cabinet body 1, a first placing cavity 4 is formed in the power box 2, a double-shaft motor 3 is fixedly installed on the inner wall of one side of the first placing cavity 4, first worms 6 are fixedly installed on two output shafts of the double-shaft motor 3, transmission boxes 18 are fixedly installed at two sides of the cabinet body 1, first rotating columns 19 are rotatably installed on the inner walls of the bottoms of the two transmission boxes 18, second rotating columns 14 are fixedly installed at the tops of the two first rotating columns 19, slideways 12 are respectively installed on the two second rotating columns 14, third rotating columns 15 are fixedly installed at the tops of the two second rotating columns 14, first worm wheels 16 are fixedly installed at the tops of the two third rotating columns 15, the two first worm wheels 16 are respectively engaged with the two first worms 6, sliders 9 are slidably installed on the two slideways 12, equal fixed mounting in bottom of two sliders 9 has mounting 13, the third rotation hole has been seted up on mounting 13, the second worm 11 is installed in the third rotation downthehole rotation, the equal fixed mounting in one end of two second worms 11 has fan 8, first rotation hole has all been seted up to one side of two sliders 9, telescopic link 7 is installed all to rotate in two first rotation holes, the equal fixed mounting in bottom of two telescopic links 7 has second worm wheel 10, two second worm wheel 10 respectively with two second worm 11 meshes, the equal fixed mounting in top of two telescopic links 7 has third worm wheel 5, two third worm wheel 5 all mesh with first worm 6, make fan 8 reciprocate in the pivoted.

In this embodiment, the second rotation holes 17 are formed in both sides of the power box 2, and the two first worms 6 are slidably connected to the side walls of the two second rotation holes 17, respectively.

In this embodiment, the second ventilation openings 21 have all been seted up to the both sides of the cabinet body 1, and equal fixed mounting has dust screen 20 in two second ventilation openings 21, prevents that the dust from getting into the cabinet body 1.

In this embodiment, the two transmission cases 18 are both provided with first ventilation openings 22, and the two sliders 9 are respectively connected with the side walls of the two first ventilation openings 22 in a sliding manner.

In this embodiment, bearings are fixedly installed in the two first rotating holes, and inner rings of the two bearings are fixedly connected with the outer sides of the two telescopic rods 7 respectively.

In this embodiment, a base 23 is fixedly installed at the bottom of the cabinet body 1, a second placing cavity 24 is formed in the base 23, a shockproof rubber pad 25 is fixedly installed in the second placing cavity 24, and the top of the shockproof rubber pad 25 is in contact with the bottom of the cabinet body 1, so as to reduce the shock during use.

In this embodiment, telescopic link 7 comprises last telescopic link 26 and lower telescopic link 28, and the flexible groove 27 of rectangle has been seted up to the bottom of going up telescopic link 26, and the top fixed mounting of lower telescopic link 28 has the flexible post 29 of rectangle, and the flexible post 29 of rectangle and the flexible groove 27's of rectangle lateral wall sliding connection can drive the flexible post 29 of rectangle and rotate when making go up telescopic link 26 and rotate, and the flexible post 29 of rectangle can slide in the flexible groove 27 of rectangle simultaneously.

Example two

Referring to fig. 1-4, a shock absorption type filtering compensation cabinet comprises a cabinet body 1, a power box 2 is fixedly welded on the top of the cabinet body 1, a first placing cavity 4 is formed in the power box 2, a double-shaft motor 3 is fixedly welded on the inner wall of one side of the first placing cavity 4, first worms 6 are fixedly welded on two output shafts of the double-shaft motor 3, transmission boxes 18 are fixedly welded on both sides of the cabinet body 1, first rotating columns 19 are rotatably mounted on the inner walls of the bottoms of the two transmission boxes 18, second rotating columns 14 are fixedly welded on the tops of the two first rotating columns 19, slideways 12 are formed on the two second rotating columns 14, third rotating columns 15 are fixedly welded on the tops of the two second rotating columns 14, first worm wheels 16 are fixedly welded on the tops of the two third rotating columns 15, the two first worm wheels 16 are respectively engaged with the two first worms 6, equal slidable mounting has slider 9 on two slides 12, the equal welded fastening in bottom of two sliders 9 installs mounting 13, the third rotation hole has been seted up on mounting 13, the downthehole second worm 11 of installing rotates in the third, the equal welded fastening in one end of two second worms 11 installs fan 8, first rotation hole has all been seted up to one side of two sliders 9, two first rotation downtheholes all rotate and install telescopic link 7, the equal welded fastening in bottom of two telescopic links 7 installs second worm wheel 10, two second worm wheels 10 respectively with two second worms 11 meshes, the equal welded fastening in top of two telescopic links 7 installs third worm wheel 5, two third worm wheels 5 all mesh with first worm 6, make fan 8 reciprocate in the pivoted.

In this embodiment, second ventilation opening 21 has all been seted up to the both sides of the cabinet body 1, and equal welded fastening installs dust screen 20 in two second ventilation opening 21, prevents that the incasement from falling into too much dust.

In this embodiment, the bearings are fixedly welded in the two first rotating holes, and the inner rings of the two bearings are fixedly welded to the outer sides of the two telescopic rods 7 respectively.

In this embodiment, a base 23 is fixedly welded to the bottom of the cabinet 1, a second accommodating cavity 24 is formed in the base 23, a vibration-proof rubber pad 25 is fixedly welded to the second accommodating cavity 24, and the top of the vibration-proof rubber pad 25 contacts with the bottom of the cabinet 1, so as to reduce the vibration amplitude during use.

In this embodiment, the telescopic rod 7 is composed of an upper telescopic rod 26 and a lower telescopic rod 28, a rectangular telescopic groove 27 is formed in the bottom of the upper telescopic rod 26, a rectangular telescopic column 29 is fixedly welded to the top of the lower telescopic rod 28, and the rectangular telescopic column 29 is slidably connected with the side wall of the rectangular telescopic groove 27.

In the embodiment, when the double-shaft motor 3 is started in use, the double-shaft motor 3 drives the two first worms 6 to rotate, the two first worms 6 are respectively meshed with the two first worm wheels 16, so that the two first worms 6 respectively drive the two first worm wheels 16 to rotate, the two first worm wheels 16 respectively drive the two third rotating columns 15 to rotate, the two third rotating columns 15 respectively drive the two second rotating columns 14 to rotate, the two second rotating columns 14 respectively drive the sliding blocks 9 to move up and down, the two sliding blocks 9 respectively drive the two fixing pieces 13 to move up and down, meanwhile, the two first worms 6 are respectively meshed with the two third worm wheels 5, so that the two first worms 6 respectively drive the two third worm wheels 5 to rotate, the two third worm wheels 5 respectively drive the two telescopic rods 7 to rotate, the two telescopic rods 7 respectively drive the two second worm wheels 10 to rotate, and the two second worm wheels 10 are respectively meshed with the two second worm wheels 11, the two second worm gears 10 respectively drive the two second worms 11 to rotate, the two second worms 11 respectively drive the two fans 8 to rotate, heat dissipation is carried out in the compensation cabinet, the fans 8 rotate and move up and down simultaneously, and heat dissipation is more uniform.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A damping type filtering compensation cabinet comprises a cabinet body and is characterized in that a power box is fixedly mounted at the top of the cabinet body, a first placing cavity is formed in the power box, a double-shaft motor is fixedly mounted on the inner wall of one side of the first placing cavity, first worms are fixedly mounted on two output shafts of the double-shaft motor, transmission boxes are fixedly mounted on two sides of the cabinet body respectively, first rotating columns are rotatably mounted on the inner walls of the bottoms of the two transmission boxes, second rotating columns are fixedly mounted on the tops of the two first rotating columns respectively, slide ways are formed in the two second rotating columns respectively, third rotating columns are fixedly mounted on the tops of the two second rotating columns respectively, first worm wheels are fixedly mounted on the tops of the two third rotating columns respectively, the two first worm wheels are respectively meshed with the two first worms, slide blocks are slidably mounted on the two slide ways respectively, and fixing pieces are fixedly mounted at the bottoms of the two slide blocks respectively, the third rotation hole has been seted up on the mounting, the second worm is installed in the third rotation downthehole rotation, the equal fixed mounting of one end of two second worms has the fan, first rotation hole has all been seted up to one side of two sliders, the telescopic link is installed in all rotating in two first rotation holes, the equal fixed mounting in bottom of two telescopic links has the second worm wheel, two second worm wheels mesh with two second worms respectively, the equal fixed mounting in top of two telescopic links has the third worm wheel, two third worm wheels all mesh with first worm.

2. The damping type filtering compensation cabinet according to claim 1, wherein the two sides of the power box are respectively provided with a second rotation hole, and the two first worms are respectively connected with the side walls of the two second rotation holes in a sliding manner.

3. The damping type filtering compensation cabinet according to claim 1, wherein the cabinet body is provided with second ventilation openings on both sides, and a dust screen is fixedly mounted in each of the two second ventilation openings.

4. The damping type filtering compensation cabinet of claim 1, wherein the two transmission boxes are respectively provided with a first ventilation opening, and the two sliding blocks are respectively connected with the side walls of the two first ventilation openings in a sliding manner.

5. The damping type filtering compensation cabinet according to claim 1, wherein bearings are fixedly installed in each of the two first rotation holes, and inner rings of the two bearings are fixedly connected with outer sides of the two telescopic rods respectively.

6. The damping filter compensation cabinet according to claim 1, wherein a base is fixedly installed at the bottom of the cabinet body, a second placing cavity is formed in the base, a vibration-proof rubber pad is fixedly installed in the second placing cavity, and the top of the vibration-proof rubber pad is in contact with the bottom of the cabinet body.

7. The damping type filtering compensation cabinet according to claim 1, wherein the telescopic rod comprises an upper telescopic rod and a lower telescopic rod, a rectangular telescopic groove is formed in the bottom of the upper telescopic rod, a rectangular telescopic column is fixedly mounted at the top of the lower telescopic rod, and the rectangular telescopic column is slidably connected with the side wall of the rectangular telescopic groove.