CN214176561U

CN214176561U - Intelligent low-voltage reactive power compensation device for power distribution network

Info

Publication number: CN214176561U
Application number: CN202120414644.0U
Authority: CN
Inventors: 张若琦; 李诗佳
Original assignee: Yuncheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Current assignee: Yuncheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-09-10
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a distribution network intelligent low pressure reactive power compensator, including the compensation frame, the inner wall bottom fixedly connected with support frame of compensation frame, the top fixedly connected with installing frame of support frame, the inner wall top of compensation frame is provided with stop device, the utility model relates to a power equipment technical field. This intelligent low pressure reactive power compensator of distribution network, reached fixing base and ground fixed connection, when wholly installing, corresponding base and fixing base, utilize fixing device and fixing base to carry out the joint, can install wholly fast, improve the installation effectiveness, and have certain theftproof performance, the top of compensation frame sets up stop device, be convenient for fix the baffle, when needs are maintained whole expansion, remove stop device's restriction, expand the baffle, increase maintenance space, make things convenient for the staff to operate, improve work efficiency, satisfy user demand's purpose.

Description

Intelligent low-voltage reactive power compensation device for power distribution network

Technical Field

The utility model relates to a power equipment field, more specifically say, relate to a distribution network intelligent low pressure reactive power compensator.

Background

The reactive compensation device plays a role in an electronic power supply system in improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency, improving the power supply environment and having profound influence significance on the whole power supply system. At present, current distribution network intelligent low pressure reactive power compensator, the structure relatively fixed, the staff of being not convenient for expandes, influences the plant maintenance efficiency, and the whole staff of being not convenient for installs fast, and the installation effectiveness is low, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the prior intelligent low-voltage reactive power compensation device for the power distribution network has a relatively fixed structure, is inconvenient for workers to unfold, affects the maintenance efficiency of equipment, is inconvenient for workers to rapidly install the whole device, has low installation efficiency and cannot meet the use requirement, the utility model aims to provide an intelligent low-voltage reactive power compensation device for the power distribution network, which can realize that a compensation frame, a support frame, an installation frame, a limiting device, a baffle plate, an installation net, a fan, a base, a fixed seat and a fixing device form a whole body, the fixed seat is fixedly connected with a foundation, when the whole body is installed, the base corresponds to the fixed seat, the fixing device is clamped with the fixed seat, the whole body can be rapidly installed, the installation efficiency is improved, and the intelligent low-voltage reactive power compensation device has certain anti-theft performance, and the top of the compensation frame is provided with the limiting device, be convenient for fix the baffle, when needs maintain whole expansion, remove stop device's restriction, expand the baffle, increase the maintenance space, make things convenient for the staff to operate, improve work efficiency, set up the installation net in the baffle, the installation fan of being convenient for, improve equipment heat dispersion satisfies the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a distribution network intelligent low pressure reactive power compensator, includes the compensation frame, the inner wall bottom fixedly connected with support frame of compensation frame, the top fixedly connected with installing frame of support frame, the inner wall top of compensation frame is provided with stop device, stop device's both sides fixedly connected with baffle, the baffle is corresponding with the compensation frame, the inside fixedly connected with installation net of baffle, the fixed surface of installation net is connected with the fan, the bottom fixedly connected with base of compensation frame, the below of compensation frame is provided with the fixing base, the both sides of base are provided with fixing device, fixing device and fixing base joint.

Preferably, the limiting device comprises a fixed block, the fixed block is fixedly connected with the top of the inner wall of the compensation frame, the two sides of the fixed block are fixedly connected with a guide rod, the guide rod is fixedly connected with the inner wall of the compensation frame, the guide rod is connected with a motion block in a sliding manner, the side wall of the motion block is fixedly connected with a connecting frame, one end of the connecting frame, far away from the motion block, is fixedly connected with a baffle, the surface of the motion block is fixedly connected with a mounting frame, the mounting frame is connected with a pull rod in a sliding manner, the bottom of the pull rod is fixedly connected with a pull ring, the top of the pull rod is fixedly connected with an extrusion block, the bottom of the extrusion block is fixedly connected with a return spring, the return spring is sleeved with the pull rod, the extrusion block is connected with the mounting frame through the return spring, the top of the extrusion block is fixedly connected with an extrusion rod, and the bottom of the fixed block is provided with a limiting groove, the extrusion rod is clamped with the limiting groove.

Preferably, fixing device includes the slide bar, the inner wall fixed connection of slide bar and base, slide bar sliding connection has the motion frame, the lateral wall fixedly connected with supporting spring of motion frame, supporting spring cup joints with the slide bar, the fixed surface of motion frame is connected with the kelly, kelly and base sliding connection, the surface of fixing base is provided with the draw-in groove, kelly and draw-in groove joint.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the integral structure comprises a compensation frame, a support frame, an installation frame, a limiting device, a baffle, an installation net, a fan, a base, a fixed seat and a fixing device, wherein the fixed seat is fixedly connected with a foundation, when the integral structure is installed, the base corresponds to the fixed seat, the fixing device is clamped with the fixed seat, the integral structure can be quickly installed, the installation efficiency is improved, and the integral structure has certain anti-theft performance, the limiting device is arranged at the top of the compensation frame, the baffle is convenient to fix, when the integral structure needs to be unfolded for maintenance, the limitation of the limiting device is removed, the baffle is unfolded, the maintenance space is increased, the operation of workers is convenient, the working efficiency is improved, the installation net is arranged in the baffle, the fan is convenient to install, the heat dissipation performance of equipment is improved, the limiting device is arranged, the baffle is convenient to fix, when the interior of the compensation frame needs to be maintained, the pull ring is pulled to move downwards to drive the pull rod to move to drive the extrusion block to move, the elastic potential energy of the reset spring is increased to drive the extrusion rod to move downwards, the limit between the extrusion rod and the limit groove is removed, the movement block can be moved to move the baffle plate to two sides, the maintenance space is increased, the maintenance is convenient for workers to maintain, the working efficiency is improved, the fixing device is arranged to facilitate the rapid installation of the base and the fixing seat, when the compensation frame is installed, the movement frame is pulled to increase the elastic potential energy of the supporting spring to drive the clamping rod to move, the clamping rod is contained and installed, the movement frame is loosened to convert the elastic potential energy of the supporting spring into kinetic energy to drive the clamping rod to move, the clamping rod is clamped with the clamping groove, the compensation frame can be rapidly installed, the installation efficiency is improved, and the compensation frame, the support frame, the installation frame and the limit device are achieved, The baffle, the installation net, the fan, a pedestal, fixing base and fixing device constitute a whole, with fixing base and ground fixed connection, when wholly installing, it is corresponding with the fixing base, utilize fixing device and fixing base to carry out the joint, can install wholly fast, improve the installation effectiveness, and certain theftproof performance has, the top of compensation frame sets up stop device, be convenient for fix the baffle, when needs expand whole when maintaining, stop device's restriction is removed, expand the baffle, increase maintenance space, make things convenient for the staff to operate, improve work efficiency, set up the installation net in the baffle, be convenient for install the fan, improve equipment heat dispersion, satisfy user demand's purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a compensation frame; 2. a support frame; 3. installing a frame; 4. a limiting device; 41. a fixed block; 42. a guide rod; 43. a motion block; 44. a connecting frame; 45. a mounting frame; 46. a pull rod; 47. a pull ring; 48. extruding the block; 49. a return spring; 410. an extrusion stem; 411. a limiting groove; 5. a baffle plate; 6. installing a net; 7. a fan; 8. a base; 9. a fixed seat; 10. a fixing device; 101. a slide bar; 102. a motion frame; 103. a support spring; 104. a clamping rod; 105. a clamping groove.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a distribution network intelligent low pressure reactive power compensator, including compensation frame 1, the inner wall bottom fixedly connected with support frame 2 of compensation frame 1, the top fixedly connected with installing frame 3 of support frame 2, the inner wall top of compensation frame 1 is provided with stop device 4, stop device 4's both sides fixedly connected with baffle 5, baffle 5 is corresponding with compensation frame 1, the inside fixedly connected with installing net 6 of baffle 5, the fixed surface of installing net 6 is connected with fan 7, the bottom fixedly connected with base 8 of compensation frame 1, the below of compensation frame 1 is provided with fixing base 9, the both sides of base 8 are provided with fixing device 10, fixing device 10 and fixing base 9 joint. Compensate frame 1, support frame 2, the installing frame 3, stop device 4, baffle 5, the installation net 6, fan 7, base 8, fixing base 9 and fixing device 10 constitute a whole, with fixing base 9 and ground fixed connection, when whole installation, corresponding base 8 and fixing base 9, utilize fixing device 10 and fixing base 9 to carry out the joint, can install whole fast, improve the installation effectiveness, and certain theftproof performance has, the top of compensation frame 1 sets up stop device 4, be convenient for fix baffle 5, when needs are safeguarded whole expansion, remove stop device 4's restriction, expand baffle 5, increase maintenance space, make things convenient for the staff to operate, improve work efficiency, set up installation net 6 in baffle 5, be convenient for install fan 7, improve equipment heat dispersion.

Example 2:

referring to fig. 3, a distribution network intelligent low-voltage reactive power compensation device is substantially the same as that in embodiment 1, and further, a limiting device 4 includes a fixed block 41, the fixed block 41 is fixedly connected to the top of the inner wall of the compensation frame 1, two sides of the fixed block 41 are fixedly connected to a guiding rod 42, the guiding rod 42 is fixedly connected to the inner wall of the compensation frame 1, the guiding rod 42 is slidably connected to a moving block 43, a connecting frame 44 is fixedly connected to the side wall of the moving block 43, one end of the connecting frame 44 far away from the moving block 43 is fixedly connected to the baffle 5, an installation frame 45 is fixedly connected to the surface of the moving block 43, the installation frame 45 is slidably connected to a pull rod 46, the bottom of the pull rod 46 is fixedly connected to a pull ring 47, the top of the pull rod 46 is fixedly connected to an extrusion block 48, the bottom of the extrusion block 48 is fixedly connected to a return spring 49, the return spring 49 is sleeved to the pull rod 46, the extrusion block 48 is connected to the installation frame 45 through the return spring 49, the top of the extrusion block 48 is fixedly connected with an extrusion rod 410, the bottom of the fixed block 41 is provided with a limit groove 411, and the extrusion rod 410 is clamped with the limit groove 411. Set up stop device 4, be convenient for fix baffle 5, when needs are maintained compensation frame 1 inside, pulling pull ring 47 downstream drives pull rod 46 motion, drive the motion of extrusion piece 48, increase reset spring 49's elastic potential energy, drive the downstream of extrusion pole 410, remove the restriction of extrusion pole 410 and spacing groove 411, can remove motion piece 43, with baffle 5 to the both sides motion, increase and maintain the space, make things convenient for the staff to maintain, improve work efficiency.

Example 3:

referring to fig. 4, a power distribution network intelligent low-voltage reactive power compensation device is substantially the same as that in embodiment 1, and further, a fixing device 10 includes a sliding rod 101, the sliding rod 101 is fixedly connected to an inner wall of the base 8, the sliding rod 101 is slidably connected to a moving frame 102, a side wall of the moving frame 102 is fixedly connected to a supporting spring 103, the supporting spring 103 is sleeved with the sliding rod 101, a surface of the moving frame 102 is fixedly connected to a clamping rod 104, the clamping rod 104 is slidably connected to the base 8, a surface of the fixing base 9 is provided with a clamping groove 105, and the clamping rod 104 is clamped to the clamping groove 105. Set up fixing device 10, be convenient for install base 8 and fixing base 9 fast, when compensation frame 1 installs, pulling motion frame 102, increase supporting spring 103's elastic potential energy, drive kelly 104 motion, accomodate kelly 104, and install base 8 and fixing base 9, loosen motion frame 102, supporting spring 103 elastic potential energy turns into kinetic energy, drive kelly 104 motion, make kelly 104 and draw-in groove 105 carry out the joint, can install compensation frame 1 fast, and the installation efficiency is improved.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a distribution network intelligent low pressure reactive power compensator, includes compensation frame (1), its characterized in that: inner wall bottom fixedly connected with support frame (2) of compensation frame (1), top fixedly connected with installing frame (3) of support frame (2), the inner wall top of compensation frame (1) is provided with stop device (4), both sides fixedly connected with baffle (5) of stop device (4), baffle (5) are corresponding with compensation frame (1), the inside fixedly connected with installation net (6) of baffle (5), the fixed surface of installation net (6) is connected with fan (7), the bottom fixedly connected with base (8) of compensation frame (1), the below of compensation frame (1) is provided with fixing base (9), the both sides of base (8) are provided with fixing device (10), fixing device (10) and fixing base (9) joint.

2. The intelligent low-voltage reactive power compensation device for the power distribution network according to claim 1, wherein: stop device (4) includes fixed block (41), the inner wall top fixedly connected with of fixed block (41) and compensation frame (1), positive pole (42) is led to the both sides fixedly connected with of fixed block (41), lead the inner wall fixed connection of positive pole (42) and compensation frame (1), lead positive pole (42) sliding connection and have motion piece (43), the lateral wall fixedly connected with link (44) of motion piece (43), the one end and baffle (5) fixed connection of motion piece (43) are kept away from in link (44), the fixed surface of motion piece (43) is connected with mounting bracket (45), mounting bracket (45) sliding connection has pull rod (46), the bottom fixedly connected with pull ring (47) of pull rod (46), the top fixedly connected with extrusion piece (48) of pull rod (46), the bottom fixedly connected with reset spring (49) of extrusion piece (48), reset spring (49) cup joint with pull rod (46), extrusion piece (48) are connected with mounting bracket (45) through reset spring (49), the top fixedly connected with extrusion stem (410) of extrusion piece (48), the bottom of fixed block (41) is provided with spacing groove (411), extrusion stem (410) and spacing groove (411) joint.

3. The intelligent low-voltage reactive power compensation device for the power distribution network according to claim 1, wherein: fixing device (10) are including slide bar (101), the inner wall fixed connection of slide bar (101) and base (8), slide bar (101) sliding connection has motion frame (102), the lateral wall fixedly connected with supporting spring (103) of motion frame (102), supporting spring (103) cup joint with slide bar (101), the fixed surface of motion frame (102) is connected with kelly (104), kelly (104) and base (8) sliding connection, the surface of fixing base (9) is provided with draw-in groove (105), kelly (104) and draw-in groove (105) joint.