CN210724126U

CN210724126U - Combined type anti-vortex high-voltage common-box enclosed bus system device

Info

Publication number: CN210724126U
Application number: CN201921428032.6U
Authority: CN
Inventors: 陈纪明
Original assignee: Yangzhong Changjiang Electrical Equipment Factory Co Ltd
Current assignee: Yangzhong Changjiang Electrical Equipment Factory Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-09
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a combined type vortex-proof high-voltage common-box enclosed bus system device, which comprises a high-voltage common-box, a damping unit and a dismounting unit; high-pressure common box: the high-voltage common box is hollow, a dismounting unit is arranged at the top end of the high-voltage common box, and a heat dissipation unit is arranged on the right side of the interior of the high-voltage common box; a damping unit: the damping unit comprises an insulation plate, telescopic rods, a mounting plate and damping springs, the lower surface of the insulation plate is connected with the bottom end of the interior of the high-pressure common box, the four telescopic rods are provided, the bottom ends of the four telescopic rods are respectively connected with the middle part of the upper surface of the insulation plate, the top ends of the four telescopic rods are respectively connected with the middle part of the lower surface of the mounting plate, the damping springs are sleeved on the outer sides of the telescopic rods, and mounting grooves are formed in the; the combined type vortex-proof high-voltage common-box closed bus system device is simple in structure, strong in heat dissipation performance, good in sealing effect and good in vortex-proof effect.

Description

Combined type anti-vortex high-voltage common-box enclosed bus system device

Technical Field

The utility model relates to a high pressure is case technical field altogether, specifically is a modular vortex prevention high pressure is case enclosed bus system device altogether.

Background

The high-pressure common-box sealing device in the market is widely applied, but the structure heating caused by vortex or circulation is often generated in the using process, the temperature of the high-pressure common-box shell is high, the electric energy loss is large, the current-carrying capacity is reduced, the sealing performance is poor, the stability and accuracy of equipment operation are influenced, the problem is increasingly prominent, and therefore the high-pressure common-box sealing device which can weaken the structure heating caused by vortex or circulation and has higher sealing performance is urgently needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a modular prevent vortex high pressure and case enclosed bus system device altogether, simple structure, the thermal diffusivity is strong, and is sealed effectual, prevents that the vortex is effectual, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined type anti-vortex high-voltage common-box enclosed bus system device comprises a high-voltage common-box, a damping unit, a control switch group and a dismounting unit;

high-pressure common box: the high-voltage common box is hollow, a dismounting unit is arranged at the top end of the high-voltage common box, and a heat dissipation unit is arranged on the right side of the interior of the high-voltage common box;

a damping unit: the damping unit comprises an insulating plate, telescopic rods, a mounting plate and damping springs, the lower surface of the insulating plate is connected with the bottom end of the interior of the high-pressure common box, the number of the telescopic rods is four, the bottom ends of the four telescopic rods are respectively connected with the middle part of the upper surface of the insulating plate, the top ends of the four telescopic rods are respectively connected with the middle part of the lower surface of the mounting plate, the damping springs are sleeved on the outer sides of the telescopic rods, and mounting grooves are arrayed on the upper surface of;

the high-voltage bus fixing device comprises a high-voltage box, a heat dissipation hole, a connecting block, a bus and a bus fixing hardware fitting, wherein the heat dissipation hole array is arranged on the left side face of the high-voltage box, the connecting block array is arranged in a mounting groove in the upper surface of the mounting plate, the top end of the connecting block is connected with the bottom end of the bus, and the top end of the bus is connected with the bottom end of the bus fixing hardware fitting.

Through the shock attenuation unit, can effectually reduce the vibrations that produce in the equipment course of operation, prevent that the inside electrical element of equipment from leading to damaging because of vibrations, also can insulate external electric current simultaneously, make maintenance work volume obviously reduce, the security performance is showing and is improving.

Further, the dismouting unit contains bracing piece, movable block, apron, lead screw, fixed block and main motor, the fixed block has two and is connected with the common case top of high pressure front and back both sides respectively, and the medial surface of two fixed blocks all is equipped with the recess, and the recess internal rotation is connected with the lead screw, main motor is established at the left surface of fixed block, the output shaft of main motor is connected with the left end of lead screw, the movable block has two and respectively with the recess sliding connection of two fixed block medial surfaces, the screw and the lead screw threaded connection of movable block side, the both ends of bracing piece are connected with the medial surface of two movable blocks respectively, the bottom and the upper surface of apron of bracing piece are connected, control switch group establishes the left side on the fixed block top of front side, the input electricity of main motor connects the output of control switch group, the input electricity of control switch group connects the output of external power source, the cover plate can be opened or closed according to the use requirement, so that later maintenance and repair are convenient.

Further, the radiating unit contains motor, base, pivot and flabellum, the right flank of base is connected with the high pressure right-hand member of incasement portion altogether, the left flank of base is equipped with circular recess, is equipped with the pivot in the recess, the motor is established at the high pressure right flank of incasement altogether, the output shaft of motor is connected with the right-hand member of pivot, the left surface array of pivot has the flabellum, the output of input electricity connection control switch group of motor can pass through louvre discharge apparatus with the heat that produces in the equipment work, prevents the inside high temperature of equipment, reduces the temperature rise simultaneously.

Further, still include dust guard and connecting rod, the connecting rod has four and the left end respectively with the four corners connection of dust guard right flank, and the right-hand member of four connecting rods is connected with the high pressure left surface of case altogether respectively, the dust guard is located the left side of louvre, can prevent debris such as dust from entering into the high pressure and case altogether to cause equipment internal damage.

Furthermore, the aluminum plate is provided with two side faces which are respectively arranged at the front side and the rear side of the high-voltage common box, so that structural heating caused by vortex or circulation can be effectively weakened, the temperature of the high-voltage common box shell is reduced, the electric energy loss is reduced, the current-carrying capacity is improved, and the electric power is reduced.

Compared with the prior art, the beneficial effects of the utility model are that: this combination formula is prevented vortex high pressure and is enclosed bus system device altogether has following benefit:

1. through the damping unit, the vibration generated in the working process of the equipment can be effectively reduced, the damage of the electric elements in the equipment caused by the vibration is prevented, and meanwhile, the external current can be insulated, so that the maintenance workload is obviously reduced, and the safety performance is obviously improved;

2. through the dismounting unit, the cover plate can be opened or closed according to the use requirement, so that later maintenance and repair are convenient to carry out;

3. be equipped with dust guard and connecting rod, can prevent debris such as dust from entering into the high pressure and case altogether to cause the inside damage of equipment, be equipped with aluminum plate, can weaken the structure that vortex or circulation arouse effectively and generate heat, reduce high pressure and case the shell temperature altogether, reduce the electric energy loss, improve the current-carrying capacity, alleviate the electrodynamic force.

Drawings

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

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

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1 high-voltage common box, 2 damping units, 21 insulating plates, 22 telescopic rods, 23 mounting plates, 24 damping springs, 3 disassembling and assembling units, 31 supporting rods, 32 movable blocks, 33 cover plates, 34 lead screws, 35 fixing blocks, 36 main motors, 4 heat dissipation units, 41 motors, 42 bases, 43 rotating shafts, 44 fan blades, 5 heat dissipation holes, 6 connecting blocks, 7 buses, 8 bus fixing fittings, 9 dust-proof plates, 10 connecting rods, 11 aluminum plates and 12 control switch sets.

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. 1-3, the present invention provides a technical solution: a combined type anti-vortex high-voltage common-box enclosed bus system device comprises a high-voltage common-box 1, a damping unit 2, a control switch group 12 and a dismounting unit 3;

high-voltage common box 1: the high-pressure common tank 1 is hollow, the top end of the high-pressure common tank 1 is provided with a dismounting unit 3, the dismounting unit 3 comprises a support rod 31, a movable block 32, a cover plate 33, a screw rod 34, fixed blocks 35 and a main motor 36, two fixed blocks 35 are respectively connected with the front side and the rear side of the top end of the high-pressure common tank 1, the inner side surfaces of the two fixed blocks 35 are respectively provided with a groove, the screw rod 34 is connected in the groove in a rotating manner, the main motor 36 is arranged on the left side surface of the fixed blocks 35, the output shaft of the main motor 36 is connected with the left end of the screw rod 34, the movable blocks 32 are respectively connected with the grooves on the inner side surfaces of the two fixed blocks 35 in a sliding manner, screw holes on the side surfaces of the movable blocks 32 are in threaded connection with the screw rod 34, two ends of the support rod 31 are respectively connected with the inner side surfaces, the input end of the main motor 36 is electrically connected with the output end of the control switch group 12, the input end of the control switch group 12 is electrically connected with the output end of an external power supply, and the cover plate 33 can be opened or closed according to the use requirement, so that the later maintenance and repair are convenient to carry out, the right side of the inside of the high-voltage common box 1 is provided with the heat dissipation unit 4, the heat dissipation unit 4 comprises a motor 41, a base 42, a rotating shaft 43 and fan blades 44, the right side of the base 42 is connected with the right end of the inside of the high-voltage common box 1, the left side of the base 42 is provided with a circular groove, the rotating shaft 43 is arranged in the groove, the motor 41 is arranged on the right side of the high-voltage common box 1, the output shaft of the motor 41 is connected with the right end of the rotating shaft 43, the fan blades 44 are arrayed on the left side of the rotating shaft 43, meanwhile, the temperature rise is reduced;

the damping unit 2: the damping unit 2 comprises an insulation plate 21, telescopic rods 22, a mounting plate 23 and damping springs 24, the lower surface of the insulation plate 21 is connected with the bottom end inside the high-voltage common box 1, four telescopic rods 22 are arranged, the bottom ends of the four telescopic rods are respectively connected with the middle part of the upper surface of the insulation plate 21, the top ends of the four telescopic rods 22 are respectively connected with the middle part of the lower surface of the mounting plate 23, the damping springs 24 are sleeved on the outer sides of the telescopic rods 22, the mounting grooves are arrayed on the upper surface of the mounting plate 23, through the damping unit 2, vibration generated in the working process of equipment can be effectively reduced, damage to electric elements inside the equipment due to vibration can be prevented, meanwhile, external current can be insulated, maintenance workload is obviously reduced;

wherein, the high-voltage common box comprises heat dissipation holes 5, a connecting block 6, a bus 7, a bus fixing hardware fitting 8, heat dissipation holes 5 arrayed on the left side surface of the high-voltage common box 1, the connecting block 6 arrayed in a mounting groove on the upper surface of a mounting plate 23, the top end of the connecting block 6 connected with the bottom end of the bus 7, the top end of the bus 7 connected with the bottom end of the bus fixing hardware fitting 8, a dustproof plate 9 and a connecting rod 10, four connecting rods 10 with the left ends respectively connected with four corners of the right side surface of the dustproof plate 9, the right ends of the four connecting rods 10 respectively connected with the left side surface of the high-voltage common box 1, the dustproof plate 9 positioned on the left side of the heat dissipation holes 5, which can prevent dust and other impurities from entering the high-voltage common box 1 and further cause the internal damage of the equipment, and the aluminum plate 11 with two sides respectively arranged on the front and, the temperature of the shell of the high-voltage common box 1 is reduced, the electric energy loss is reduced, the current-carrying capacity is improved, and the electrodynamic force is reduced.

When in use: the high-voltage common box 1 is connected with the bottom end of an insulating plate 21, the top end of the insulating plate 21 is connected with the bottom end of a mounting plate 23 through four telescopic rods 22, damping springs 24 are sleeved outside the four telescopic rods 22, a mounting groove is arranged at the top end of the mounting plate 23, vibration generated in the working process of equipment can be effectively reduced, damage of electrical elements inside the equipment due to vibration can be prevented, external current can be insulated, maintenance workload is obviously reduced, safety performance is obviously improved, a connecting block 6 is mounted in the mounting groove, a bus 7 is arranged at the top end of the connecting block 6, a bus fixing hardware fitting 8 is arranged at the top end of the bus 7, when maintenance and repair are needed, a main motor 36 is started, the main motor 35 drives a lead screw 34 to rotate, and a movable block 32 moves left and right, the supporting rod 31 is fixedly connected between the two movable blocks 32, the cover plate 33 is arranged at the bottom end of the supporting rod 31, so that the cover plate 33 can be opened or closed according to the use requirement, the later maintenance and repair are convenient to carry out, when the temperature in the high-pressure common box 1 is overhigh, the motor 41 is started, the motor 41 drives the rotating shaft 43 to rotate, the fan blade 44 on the left side surface of the rotating shaft 43 rotates to discharge the heat in the high-pressure common box 1 out of the high-pressure common box 1 through the radiating holes 5, so that the overhigh temperature in the equipment is prevented, the temperature rise is reduced, the dust guard plate 9 is arranged on the left side of the radiating holes 5 through the four connecting rods 10, the dust guard plate 9 can prevent impurities such as dust and the like from entering the high-pressure common box 1, the internal damage of the equipment is caused, the aluminum plates 11 are arranged on the front and back side surfaces, reduce the electric energy loss, improve the current-carrying capacity, alleviate the electrodynamic force.

It should be noted that the control switch group 12 disclosed in this embodiment is a switch with model ZK6PC-AC, the main motor 36 and the motor 41 can be freely configured according to practical application scenarios, a reduction motor with model 5GU50K manufactured by zhenhai ge transmission equipment ltd, pom, is suggested, and the control switch group 12 controls the main motor 36 and the motor 41 to work by a method commonly used in the prior art.

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 modular prevent vortex high pressure and case enclosed bus system device altogether which characterized in that: the high-voltage common box comprises a high-voltage common box (1), a damping unit (2), a control switch group (12) and a dismounting unit (3);

high-pressure common tank (1): the high-voltage common box (1) is hollow, a dismounting unit (3) is arranged at the top end of the high-voltage common box (1), and a heat dissipation unit (4) is arranged on the right side of the interior of the high-voltage common box (1);

damping unit (2): the damping unit (2) comprises an insulation plate (21), telescopic rods (22), a mounting plate (23) and damping springs (24), the lower surface of the insulation plate (21) is connected with the bottom end inside the high-voltage common box (1), the number of the telescopic rods (22) is four, the bottom ends of the four telescopic rods are respectively connected with the middle part of the upper surface of the insulation plate (21), the top ends of the four telescopic rods (22) are respectively connected with the middle part of the lower surface of the mounting plate (23), the damping springs (24) are sleeved on the outer sides of the telescopic rods (22), and mounting grooves are arrayed on the upper surface of the mounting plate (23);

wherein, still include louvre (5), connecting block (6), bus (7) and bus bar fitting (8), louvre (5) array is at the high pressure left surface of case (1) altogether, connecting block (6) array is in the mounting groove of mounting panel (23) upper surface, the top of connecting block (6) is connected with the bottom of bus (7), the top of bus (7) is connected with the bottom of bus bar fitting (8).

2. The combined anti-vortex high-voltage common-box enclosed bus system device according to claim 1, wherein: the dismouting unit (3) contain bracing piece (31), movable block (32), apron (33), lead screw (34), fixed block (35) and main motor (36), fixed block (35) have two and be connected with the high pressure front and back both sides on case (1) top altogether respectively, the medial surface of two fixed blocks (35) all is equipped with the recess, the recess internal rotation is connected with lead screw (34), the left surface at fixed block (35) is established in main motor (36), the output shaft of main motor (36) is connected with the left end of lead screw (34), movable block (32) have two and respectively with the recess sliding connection of two fixed block (35) medial surfaces, the screw and lead screw (34) threaded connection of movable block (32) side, the both ends of bracing piece (31) are connected with the medial surface of two movable blocks (32) respectively, the bottom of bracing piece (31) and the upper surface of apron (33) are connected, the control switch group (12) is arranged on the left side of the top end of the fixing block (35) on the front side, the input end of the main motor (36) is electrically connected with the output end of the control switch group (12), and the input end of the control switch group (12) is electrically connected with the output end of an external power supply.

3. The combined anti-vortex high-voltage common-box enclosed bus system device according to claim 1, wherein: radiating unit (4) contain motor (41), base (42), pivot (43) and flabellum (44), the right flank of base (42) is connected with the inside right-hand member of high pressure case (1) altogether, the left surface of base (42) is equipped with circular recess, is equipped with pivot (43) in the recess, the right flank of case (1) is altogether established at the high pressure in motor (41), the output shaft of motor (41) is connected with the right-hand member of pivot (43), the left surface array of pivot (43) has flabellum (44), the output of input electricity connection control switch group (12) of motor (41).

4. The combined anti-vortex high-voltage common-box enclosed bus system device according to claim 1, wherein: still include dust guard (9) and connecting rod (10), connecting rod (10) have four and the left end respectively with the four corners connection of dust guard (9) right flank, the right-hand member of four connecting rods (10) is connected with the left surface of high pressure case (1) altogether respectively, dust guard (9) are located the left side of louvre (5).

5. The combined anti-vortex high-voltage common-box enclosed bus system device according to claim 1, wherein: still include aluminum plate (11), aluminum plate (11) have two and establish respectively and be total to the both sides face of case (1) front and back at the high pressure.