CN217823902U

CN217823902U - Static var generator and capacitor hybrid compensation device

Info

Publication number: CN217823902U
Application number: CN202221728623.7U
Authority: CN
Inventors: 黄道可; 张强; 熊沐街; 龚新艳
Original assignee: Hubei Taimeng Electric Co ltd
Current assignee: Hubei Taimeng Electric Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-15
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a static var generator and capacitor hybrid compensation device, which belongs to the technical field of power networks and comprises a hybrid compensation device main body, wherein the hybrid compensation device main body mainly comprises a cabinet body and a cabinet door hinged at the front opening of the cabinet body, and two steel wire isolation protective nets are vertically arranged in the cabinet body; through setting up the use of actuating mechanism cooperation heat dissipation fan, utilize reciprocal lead screw to rotate and order about the mount pad and drive the heat dissipation fan and carry out the up-and-down motion, can dispel the heat comprehensively, effectively promote the radiating effect, and can carry out the pertinence heat dissipation to the great position of certain heat energy, effectively promote the result of use, and the cooperation dirt filtrating screen uses and avoids the dust to enter into the internal portion of cabinet when guaranteeing the gas flow, reach certain dustproof effect, avoid the dust to gather, and utilize the isolated protecting wire of steel wire to dispel the heat the fan and isolated the opening of static var generator and capacitance generator, certain protecting effect has been played, promote the safety guarantee.

Description

Static var generator and capacitor hybrid compensation device

Technical Field

The utility model belongs to the technical field of the power grid, concretely relates to static var generator and mixed compensation arrangement of condenser.

Background

The static reactive generator is characterized in that a self-commutation bridge circuit is directly connected to a power grid in parallel through a reactor, the phase and amplitude of output voltage at the alternating current side of the bridge circuit are adjusted, or the current at the alternating current side of the bridge circuit is directly controlled, so that the circuit absorbs or sends reactive power meeting requirements, and the purpose of dynamic reactive compensation is realized. The reactive power compensation device is in an indispensable and very important position in the power supply system. The compensation device is reasonably selected, so that the loss of the power grid can be reduced to the maximum extent, and the quality of the power grid is improved.

The existing hybrid compensation device is poor in heat dissipation effect in the using process and inconvenient to perform targeted heat dissipation according to actual working and using requirements, and therefore a static var generator and capacitor hybrid compensation device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a static var generator and mixed compensation arrangement of condenser to it is not good at the in-use radiating effect to solve the current mixed compensation arrangement that provides in the above-mentioned background art, is not convenient for carry out the pertinence heat dissipation problem according to the in-service use needs.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a static var generator and mixed compensation arrangement of condenser, includes mixed compensation arrangement main part, mixed compensation arrangement main part mainly comprises the cabinet body and the cabinet door that articulates at cabinet body front opening part, the inside vertical installation of the cabinet body has two isolated protecting wire nets, two the internal static var generator and the capacitance generator of installing of cabinet between the isolated protecting wire net of steel wire, two the internal mounting panel that is provided with of cabinet outside the isolated protecting wire net of steel wire, be provided with the actuating mechanism who is used for ordering about the mounting panel and carries out up-and-down motion on the cabinet body, demountable installation has the mount pad on the mounting panel, the side of mount pad is fixed with the heat dissipation fan, the vent has all been seted up to the left and right sides face of the cabinet body, just be provided with the laminating of position department of vent on the cabinet body and strain dirt net and strain the dirt net and pass through fixing bolt and install on the cabinet body, the equal fixed mounting in the left and right sides face of the cabinet body has a plurality of locating plate, and a plurality of locating plate is vertical and the level is laid respectively, threaded mounting has positioning bolt on the locating plate.

Adopt above-mentioned scheme, use through setting up actuating mechanism cooperation heat dissipation fan, utilize reciprocal lead screw to rotate and order about the mount pad and drive the heat dissipation fan and carry out the up-and-down motion, can dispel the heat comprehensively, effectively promote the radiating effect, and can carry out the pertinence heat dissipation to the great position of certain heat energy, effectively promote the result of use, and cooperation dust screen use can guarantee that the dust enters into the internal portion of cabinet when gas flow, reach certain dustproof effect, avoid the dust to gather, and utilize the isolated protecting wire of steel wire to dispel the heat the fan and isolated the opening of static var generator and capacitance generator, play certain protecting effect, promote safety guarantee, insert inside the slot through setting up the picture peg, utilize the elasticity of spring to order about the fixture block card to go into inside the draw-in groove, accomplish the equipment of picture peg and mounting panel, and then accomplish the installation to the heat dissipation fan, simple installation structure, high durability and convenient operation, the later stage of being convenient for carrying out the dismouting maintenance operation, perfect function diversity.

In the above scheme, it should be noted that, the driving motor and the heat dissipation fans are both electrically connected to an external power supply, and one of the two heat dissipation fans is an air inlet fan, and the other heat dissipation fan is an exhaust fan.

As a preferred embodiment, actuating mechanism includes that both ends all are fixed with the pivot and rotate the reciprocal lead screw of installing at internal wall of cabinet through the pivot, two reciprocal lead screw is located the cabinet body space that two isolated protecting wire nets of steel wire carried on the back mutually respectively, the tip of one of them pivot and cabinet body surface mounting's driving motor output shaft fixed connection, two of top connect through the drive unit transmission between the pivot.

Adopt above-mentioned scheme, utilize driving motor to drive the pivot and rotate, the pivot drives reciprocal lead screw and rotates, and then can drive the mounting panel and carry out reciprocating motion from top to bottom to can drive the motion of heat dissipation fan, dispel the heat comprehensively, effectively promote the radiating efficiency, and reciprocal lead screw is located isolated protecting wire net one side of steel wire, isolated with static var generator and electric capacity generator, the phenomenon is bumped to the mistake when can avoiding operating, promotes the safety in utilization guarantee.

In a preferred embodiment, the transmission unit comprises belt pulleys mounted on the outer surfaces of the upper two rotating shafts, and the two belt pulleys are in transmission connection through a belt.

By adopting the scheme, the reciprocating screw rods on two sides can synchronously move under the driving of one driving motor by utilizing the transmission effect of the belt wheel and the belt, so that the heat dissipation fans on two sides can synchronously move up and down, and the convenience in use is improved.

As a preferred embodiment, guide rods are arranged on the front side and the rear side of the reciprocating screw rod, the mounting plate is slidably mounted on the outer surfaces of the guide rods, and the guide rods are vertically mounted in the cabinet body.

Adopt above-mentioned scheme, the setting of guide arm can carry out the up-and-down motion to the mounting panel and support the direction for the mounting panel is stable better when carrying out the up-and-down motion under the rotation effect of reciprocal lead screw, and the phenomenon is rocked in the difficult slope that appears.

As a preferred embodiment, a plug board is fixed on the side surface of the mounting seat, the plug board extends into a slot formed in the mounting plate, clamping blocks are movably arranged on the upper side surface and the lower side surface of the plug board, clamping grooves for the clamping blocks to be clamped in are formed in the upper side surface and the lower side surface of the mounting plate, and the clamping grooves are communicated with the slot.

By adopting the scheme, the inserting plate is inserted into the slot, the clamping block is matched with the inside of the slot and clamped into the clamping slot, the mounting seat can be fixed, the heat dissipation fan can be fixedly mounted, the mounting structure is simple, and the dismounting operation is convenient.

As a preferred embodiment, the upper and lower both sides face of picture peg has all seted up the mounting groove, and the inner wall of mounting groove installs the spring, the other end and the fixture block fixed connection of spring, be provided with the telescopic link that both ends respectively with mounting groove inner wall and fixture block side fixed connection in the spring.

Adopt above-mentioned scheme, the reverse acting force that utilizes spring atress deformation to produce can order about the stable card of fixture block and go into the draw-in groove inside, promotes the chucking effect, and the telescopic link can support the spring, and then comes to support the fixture block for fixture block motion stability is good, and then promotes the installation effect to the heat dissipation fan.

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

the static var generator and capacitor hybrid compensation device is used by arranging a driving mechanism to be matched with a heat dissipation fan, a reciprocating lead screw is used for rotating to drive a mounting seat to drive the heat dissipation fan to move up and down, comprehensive heat dissipation can be realized, the heat dissipation effect can be effectively improved, targeted heat dissipation can be performed on a position with larger heat energy, the use effect can be effectively improved, a dust filter screen is matched for use, gas circulation can be guaranteed, meanwhile, dust is prevented from entering the interior of a cabinet body, a certain dustproof effect is achieved, dust accumulation is avoided, the heat dissipation fan is isolated from the static var generator and a capacitor generator by a steel wire isolation protection screen, a certain protection effect is achieved, and safety guarantee is improved;

this static var generator inserts the slot with the condenser hybrid compensation device through setting up the picture peg inside, utilize the elasticity of spring to order about the fixture block card and go into inside the draw-in groove, accomplish the equipment of picture peg and mounting panel, and then accomplish the installation to the radiator fan, mounting structure is simple, high durability and convenient operation, the later stage of being convenient for carries out dismouting maintenance operation, locating plate cooperation positioning bolt in the vertical plane can be selected simultaneously and the installation of standing, also locating plate cooperation positioning bolt in the selectable horizontal plane carries out horizontal installation, perfect function diversity.

Drawings

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

fig. 2 is a left-side view schematically illustrating the structure of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

fig. 4 is a schematic structural view of the mounting plate of the present invention;

fig. 5 is a schematic structural view of the section of the plug board of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. steel wire isolation protecting nets; 4. mounting a plate; 5. a mounting seat; 6. a heat dissipation fan; 7. a reciprocating screw; 8. a rotating shaft; 9. a guide bar; 10. a pulley; 11. a belt; 12. a drive motor; 13. positioning a plate; 14. positioning the bolt; 15. a dust filter screen; 16. fixing the bolt; 17. inserting plates; 18. a spring; 19. a clamping block; 20. a telescopic rod.

Detailed Description

Please refer to fig. 1-5, the utility model provides a static var generator and capacitor hybrid compensation device, including hybrid compensation device main part, hybrid compensation device main part mainly comprises the cabinet body 1 and the cabinet door 2 who articulates at cabinet body 1 front opening part, cabinet body 1's inside vertical installation has two isolated protecting wire nets 3 of steel wire, install static var generator and capacitance generator in the cabinet body 1 between two isolated protecting wire nets 3 of steel wire, be provided with mounting panel 4 in the cabinet body 1 outside two isolated protecting wire nets 3 of steel wire, be provided with the actuating mechanism who is used for ordering about mounting panel 4 to carry out up-and-down reciprocating motion on the cabinet body 1, demountable installation has mount pad 5 on mounting panel 4, mount pad 5's side is fixed with radiator fan 6, the vent has all been seted up to the left and right sides face of cabinet body 1, just be provided with dust screen 15 and dust screen 15 through fixing bolt 16 to the laminating of the position department of vent on cabinet body 1, the left and right sides face of cabinet body 1 all fixed mounting has a plurality of locating plate 13, and a plurality of locating plate 13 is vertical and the level is laid respectively, threaded installation has positioning bolt 14 on locating plate 13.

The driving mechanism comprises reciprocating lead screws 7, two ends of each reciprocating lead screw 7 are fixed with a rotating shaft 8, the reciprocating lead screws are rotatably installed on the inner wall of the cabinet body 1 through the rotating shafts 8, the two reciprocating lead screws 7 are respectively located in the space of the cabinet body 1 with the two isolated steel wire protecting nets 3 back on the back, the end part of one of the rotating shafts 8 is fixedly connected with the output shaft of a driving motor 12 which is installed on the surface of the cabinet body 1 in a surface mounting mode, the two rotating shafts 8 above the two reciprocating lead screws are connected through a transmission unit in a transmission mode, the driving motor 12 is used for driving the rotating shafts 8 to rotate, the rotating shafts 8 drive the reciprocating lead screws 7 to rotate, and then the mounting plate 4 can be driven to reciprocate up and down, so that the heat dissipation fan 6 can be driven to move, comprehensive heat dissipation is carried out, the heat dissipation efficiency is effectively improved, the reciprocating lead screws 7 are located on one side of the isolated steel wire protecting nets 3, the static var generator and the capacitor generator are isolated, the phenomenon of mistaken touch during operation can be avoided, and the safety use guarantee is improved.

The transmission unit is including installing the band pulley 10 at 8 surface in two top pivots, connects through the transmission of belt 11 between two band pulleys 10, utilizes the transmission effect of band pulley 10 and belt 11 to make the reciprocal lead screw 7 of both sides can be synchronous motion under the drive of a driving motor 12, and then makes the heat dissipation fan 6 of both sides can carry out synchronous up-and-down motion, promotes the convenient degree of use.

Both sides all are provided with guide arm 9 around reciprocating screw 7, and mounting panel 4 slidable mounting is in the surface of guide arm 9, and the vertical inside of installing at the cabinet body 1 of guide arm 9, and guide arm 9's setting can carry out the up-and-down motion to mounting panel 4 and support the direction for mounting panel 4 is better when carrying out the up-and-down motion under reciprocating screw 7's the rotation effect, and the phenomenon is rocked in the difficult slope that appears.

As a preferred embodiment, a plug board 17 is fixed on the side surface of the mounting seat 5, the plug board 17 extends into a slot formed in the mounting plate 4, the upper and lower side surfaces of the plug board 17 are movably provided with a fixture block 19, the upper and lower side surfaces of the mounting plate 4 are oppositely provided with a slot into which the fixture block 19 is inserted, the slot is communicated with the slot, the plug board 17 is inserted into the slot to be matched with the fixture block 19 in the slot to be inserted into the slot, the mounting seat 5 can be fixed, the heat dissipation fan 6 can be fixedly installed, the mounting structure is simple, and the dismounting operation is convenient.

The mounting groove has all been seted up to picture peg 17's upper and lower both sides face, and the inner wall of mounting groove installs spring 18, spring 18's the other end and fixture block 19 fixed connection, be provided with both ends in the spring 18 respectively with mounting groove inner wall and the 19 side fixed connection's of fixture block telescopic link 20, the reverse effort that utilizes the 18 atress deformations of spring to produce can order about inside the stable card of fixture block 19 is gone into the draw-in groove, promote the chucking effect, and telescopic link 20 can support spring 18, and then come to support fixture block 19, make fixture block 19 motion stability good, and then promote the installation effect to heat dissipation fan 6.

When the hybrid compensation device is used, when the hybrid compensation device main body is installed, the positioning plate 13 in the vertical plane can be selected to be matched with the positioning bolt 14 for vertical installation, the positioning plate 13 in the horizontal plane can also be selected to be matched with the positioning bolt 14 for horizontal installation, the static var generator and the capacitor generator between the two steel wire isolation protection nets 3 are utilized for operation, the driving motor 12 and the heat dissipation fan 6 are started in the using operation process, the heat dissipation fan 6 extracts external gas to enter the cabinet body 1 for heat exchange, the heat dissipation effect is achieved, the dust filter net 15 can filter the inlet and outlet gas, dust is prevented from entering the cabinet body 1 to be accumulated, meanwhile, the driving motor 12 drives the reciprocating lead screw 7 to rotate through the rotating shaft 8, the mounting plate 4 is further driven to reciprocate up and down, the heat dissipation fan 6 is driven to reciprocate up and down, comprehensive heat dissipation is achieved, the heat dissipation fan 6 can also be controlled to move to the position with more heat generation for targeted heat dissipation, when the heat dissipation fan 6 needs to be disassembled and maintained, the fixture block 19 is pressed to enable the fixture block 19 to extrude the spring 18 and separate from the clamping groove, and then the mounting seat 5 can be taken out for mounting maintenance, the fixture block 17 can be also be inserted into the elastic slot 19 during installation, and the elastic slot 19 for completing the installation.

Claims

1. The utility model provides a static var generator and mixed compensation arrangement of condenser which characterized in that: including mixing the compensation arrangement main part, mix the compensation arrangement main part and mainly by the cabinet body (1) and articulate cabinet door (2) at the positive opening part of the cabinet body (1) and constitute, the inside vertical installation of the cabinet body (1) has two isolated protecting wire nets (3), two install static var generator and capacitance generator in the cabinet body (1) between the isolated protecting wire net of steel wire (3), two be provided with mounting panel (4) in the cabinet body (1) outside the isolated protecting wire net of steel wire (3), be provided with on the cabinet body (1) and be used for ordering about mounting panel (4) carry out reciprocating motion's actuating mechanism from top to bottom, demountable installation has mount pad (5) on mounting panel (4), the side of mount pad (5) is fixed with heat dissipation fan (6), the vent has all been seted up to the left and right sides face of the cabinet body (1), just right position department laminating of vent is provided with dust filter screen (15) and installs on the cabinet body (1) through fixing bolt (16), the equal fixed mounting of the left and right sides face of cabinet body (1) has a plurality of locating plate (13), and is a plurality of locating plate (13) and installs horizontal positioning bolt (14) respectively on the vertical locating plate (13).

2. The static var generator and capacitor hybrid compensation apparatus according to claim 1, wherein: actuating mechanism includes that both ends all are fixed with pivot (8) and rotate through pivot (8) and install reciprocal lead screw (7) at the cabinet body (1) inner wall, two reciprocal lead screw (7) are located the cabinet body (1) space that two isolated protecting wire nets (3) of steel wire carried on the back mutually respectively, the tip of one of them pivot (8) and the cabinet body (1) surface mounting's driving motor (12) output shaft fixed connection, two of top connect through the drive unit transmission between pivot (8).

3. The static var generator and capacitor hybrid compensation apparatus according to claim 2, wherein: the transmission unit comprises belt wheels (10) arranged on the outer surfaces of the two upper rotating shafts (8), and the two belt wheels (10) are in transmission connection through a belt (11).

4. The static var generator and capacitor hybrid compensation apparatus according to claim 2, wherein: guide rods (9) are arranged on the front side and the rear side of the reciprocating lead screw (7), the mounting plate (4) is slidably mounted on the outer surface of the guide rods (9), and the guide rods (9) are vertically mounted inside the cabinet body (1).

5. The static var generator and capacitor hybrid compensation apparatus according to claim 1, wherein: the side of mount pad (5) is fixed with picture peg (17), inside picture peg (17) extended to the slot of seting up on mounting panel (4), the upper and lower both sides face of picture peg (17) all activity is provided with fixture block (19), the upper and lower both sides face of mounting panel (4) is seted up relatively and is supplied draw-in groove and draw-in groove that fixture block (19) card goes into and is linked together with the slot.

6. The static var generator and capacitor hybrid compensation apparatus according to claim 5, wherein: the mounting groove has all been seted up to the upper and lower both sides face of picture peg (17), and the inner wall of mounting groove installs spring (18), the other end and fixture block (19) fixed connection of spring (18), be provided with in spring (18) both ends respectively with mounting groove inner wall and fixture block (19) side fixed connection's telescopic link (20).