CN213151311U

CN213151311U - Integrated static var generator applied to wind power plant

Info

Publication number: CN213151311U
Application number: CN202021734964.6U
Authority: CN
Inventors: 李稳良; 胡江为
Original assignee: Shanghai Zheng Er Automation Equipment Co ltd
Current assignee: Shanghai Zheng Er Automation Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-07
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses an integrated static var generator for wind-powered electricity generation field relates to integrated static var generation technical field. The utility model discloses a bottom plate, the upside of bottom plate is fixed with four first support columns, and one side of first support column is fixed with the pivot, and the L template has been installed to all sides of pivot, and the downside of bottom plate is fixed with four supporting legs, and the fluting has been seted up at the middle part of supporting leg, and the inside of fluting articulates there is L type support frame. The utility model discloses an under the effect of L template, make the rack no longer remove at the upside of bottom plate, then the stopper can contract into the spacing inslot under the rotation of rotary drum, make the rack can not produce the present that drops because of the shake in the transportation, first runner and second runner can make things convenient for integrated static var generator's removal, push down the clamp plate after removing the predetermined position, can increase integrated static var generator's life, equipment maintenance and use cost have been reduced.

Description

Integrated static var generator applied to wind power plant

Technical Field

The utility model belongs to the technical field of integrated static var generation, especially, relate to an integrated static var generator who is applied to wind-powered electricity generation field.

Background

With the wide application of modern electronic devices, the nonlinear load and the impact load in a high-voltage power transmission and distribution system and a low-voltage power utilization system are more and more, so that the quality of electric energy of a power grid is poor, the fluctuation and flicker of the voltage of the power grid, the rapid change of reactive power, harmonic current, voltage and the like mainly appear, and in order to reduce the burden of the power grid, a reactive power compensation method is usually adopted to compensate the reactive demand of electric equipment.

But original reactive power compensation device be fixed, fixed connection is in the circuit, though reactive power compensation device can not increase the power consumption cost, but fixed access's mode is unfavorable for overhauing and maintaining, and when the electric wire netting power supply was comparatively steady, it is not obvious to reactive power compensation device to the compensation effect of circuit moreover, but still can continuous operation in the reactive power compensation device access circuit, lead to reactive power compensation device equipment life to reduce, increased equipment maintenance and use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated static var generator applied to a wind power plant, which can primarily fix a cabinet under the action of an L-shaped plate, so that the cabinet does not move on the upper side of a bottom plate, then a limiting block can shrink into the limiting groove under the rotation of a rotary drum, thereby further fixing the cabinet, preventing the cabinet from falling off due to shaking in the transfer process, pushing the fixed cabinet, facilitating the movement of the integrated static var generator by a first rotary wheel and a second rotary wheel, saving manpower, pressing down the pressing plate after moving to a preset position, contacting the ground by the first rotary wheel and an auxiliary pressing plate, thereby fixing the integrated static var generator, reducing the operation steps of fixing the integrated static var generator, reducing the labor intensity of workers, and moving when not needed, the service life of the integrated static var generator can be prolonged, the equipment maintenance and use cost are reduced, and the existing technical problem is solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

be applied to integrated static var generator of wind-powered electricity generation field, comprising a base plate, the upside of bottom plate is fixed with four first support columns, one side of first support column is fixed with the pivot, the L template has been installed to the week side of pivot, the downside of bottom plate is fixed with four supporting legs, the fluting has been seted up at the middle part of supporting leg, grooved inside articulates there is L type support frame, the one end of L type support frame is provided with the clamp plate, two second support columns are installed to the downside of clamp plate, first runner has all been installed to the one end of two second support columns, the other end of L type support frame is fixed with the third support column, the second runner has been installed to the.

Optionally, the upper side of the bottom plate is provided with a cabinet, and a cabinet door is arranged on the first side of the cabinet.

Optionally, the second side of the cabinet is further provided with an output hole.

Optionally, the upper side of the bottom plate is hinged with a first threaded rod, and the upper side of the first threaded rod is rotatably connected with a rotary drum.

Optionally, the upside of rotary drum is rotated and is connected with the second threaded rod, and the one end of second threaded rod is fixed with the fixed plate, and the downside of fixed plate is provided with the stopper.

Optionally, a limiting groove is formed in the upper side of the cabinet, and the limiting block is clamped inside the limiting groove.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment can carry out preliminary fixation to the rack under the effect of L template, make the rack no longer move at the upside of bottom plate, then the stopper can contract into the inside of spacing groove under the rotation of rotary drum, thereby further fix the rack, make the rack can not produce the phenomenon that drops because of the shake in the transportation process, promote the rack after fixing is accomplished, first runner and second runner can conveniently integrate the removal of static var generator, the manpower is saved, push down the clamp plate after moving to the predetermined position, first runner can assist the clamp plate to contact ground, thereby fix integrated static var generator, the operating procedure of fixed integrated static var generator is reduced, also reduced workman's intensity of labour simultaneously, can remove when need not to use, can increase the life of integrated static var generator, the equipment maintenance and use cost is reduced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic view illustrating an assembly of an L-shaped plate on a first support column according to an embodiment of the present invention;

fig. 5 is a schematic front view of a three-dimensional structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

bottom plate 1, rack 2, first support column 3, pivot 4, L template 5, first threaded rod 6, rotary drum 7, second threaded rod 8, fixed plate 9, stopper 10, supporting leg 11, fluting 12, L type support frame 13, clamp plate 14, second support column 15, first runner 16, third support column 17, second runner 18, spacing groove 19.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-5, in the present embodiment, an integrated static var generator applied to a wind farm is provided, including a bottom plate 1, four first supporting columns 3 are fixed on an upper side of the bottom plate 1, a rotating shaft 4 is fixed on one side of the first supporting columns 3, an L-shaped plate 5 is installed on a peripheral side of the rotating shaft 4, four supporting legs 11 are fixed on a lower side of the bottom plate 1, a slot 12 is formed in a middle of each supporting leg 11, an L-shaped supporting frame 13 is hinged inside the slot 12, a pressing plate 14 is arranged at one end of the L-shaped supporting frame 13, two second supporting columns 15 are installed on a lower side of the pressing plate 14, first rotating wheels 16 are installed at one ends of the two second supporting columns 15, a third supporting column 17 is fixed at the other end of the L-shaped supporting frame 13.

The application of one aspect of the embodiment is as follows: when the integrated static var generator is used, the cabinet 2 is firstly placed on the upper side of the bottom plate 1, in the placing process, the cabinet 2 extrudes one end of the L-shaped plate 5, the L-shaped plate 5 rotates around the rotating shaft 4, finally, two ends of the L-shaped plate 5 can be tightly attached to the surface of the cabinet 2, then, the first threaded rod 6 is rotated to enable the limiting block 10 to correspond to the limiting groove 19 on the upper side of the cabinet 2, the rotating drum 7 is rotated to enable the limiting block 10 to be contracted into the limiting groove 19, and further, the cabinet 2 can be secondarily fixed, after the cabinet 2 is fixed, the integrated static var generator is pushed, the integrated static var generator can move under the action of the first rotating wheel 16 and the second rotating wheel 18, when the integrated static var generator moves to a proper position, the pressing plate 14 is pressed, the pressing plate 14 can be flatly placed on the ground under the auxiliary action of the first rotating wheel 16, and further, the integrated static var, the service life of the integrated static var generator can be prolonged, and the equipment maintenance and use cost is reduced.

Through under the effect at L template 5, can tentatively fix rack 2, make rack 2 no longer remove at the upside of bottom plate 1, then stopper 10 can shrink into the inside of spacing groove 19 under the rotation of rotary drum 7, thereby further fix rack 2, make rack 2 can not produce the phenomenon that drops because of the shake in the transportation, promote fixed rack 2 after accomplishing, first runner 16 and second runner 18 can make things convenient for integrated static var generator's removal, the manpower has been saved, push down clamp plate 14 after removing the predetermined position, first runner 16 can assist clamp plate 14 to contact ground, thereby fix integrated static var generator, the operating procedure of fixed integrated static var generator has been reduced, workman's intensity of labour has also been reduced simultaneously.

The upside of the bottom plate 1 of this embodiment is provided with rack 2, and the first side of rack 2 is provided with the cabinet door, conveniently inspects the inside circuit of rack.

The second side of the cabinet 2 of this embodiment is further provided with an output hole, so that an output wire can be poked out of the output hole conveniently.

The upside of bottom plate 1 of this embodiment articulates there is first threaded rod 6, and the upside of first threaded rod 6 is rotated and is connected with rotary drum 7.

The upside of the rotary drum 7 of this embodiment is rotated and is connected with second threaded rod 8, and the one end of second threaded rod 8 is fixed with fixed plate 9, and the downside of fixed plate 9 is provided with stopper 10.

Spacing groove 19 has been seted up to the upside of rack 2 of this embodiment, and stopper 10 card is in spacing groove 19's inside, and is further fixed to the rack.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Be applied to integrated SVG of wind-powered electricity generation field, its characterized in that includes: bottom plate (1), the upside of bottom plate (1) is fixed with four first support columns (3), one side of first support column (3) is fixed with pivot (4), L template (5) have been installed to the week side of pivot (4), the downside of bottom plate (1) is fixed with four supporting legs (11), fluting (12) have been seted up at the middle part of supporting leg (11), the inside of fluting (12) articulates there is L type support frame (13), the one end of L type support frame (13) is provided with clamp plate (14), two second support columns (15) are installed to the downside of clamp plate (14), first runner (16) have all been installed to the one end of two second support columns (15), the other end of L type support frame (13) is fixed with third support column (17), second runner (18) have been installed to the one end of third support column (17).

2. The integrated static var generator for wind farm according to claim 1, wherein the upper side of the bottom plate (1) is provided with a cabinet (2), and the first side of the cabinet (2) is provided with a cabinet door.

3. The integrated static var generator for wind farm according to claim 2, characterized in that the second side of the cabinet (2) is further provided with an output aperture.

4. The integrated static var generator for wind farms according to claim 1, wherein the upper side of the bottom plate (1) is hinged with a first threaded rod (6), and the upper side of the first threaded rod (6) is rotatably connected with a rotating drum (7).

5. The integrated static var generator applied to the wind farm according to claim 4, wherein a second threaded rod (8) is rotatably connected to the upper side of the rotating drum (7), a fixing plate (9) is fixed to one end of the second threaded rod (8), and a limiting block (10) is arranged on the lower side of the fixing plate (9).

6. The integrated static var generator applied to the wind farm according to claim 2, wherein a limiting groove (19) is formed in the upper side of the cabinet (2), and the limiting block (10) is clamped inside the limiting groove (19).