CN215681350U

CN215681350U - High-voltage capacitance compensation cabinet with interlocking device

Info

Publication number: CN215681350U
Application number: CN202122042704.3U
Authority: CN
Inventors: 杜宛; 陈德贵; 雷磊
Original assignee: Hubei Kehuite Electric Co ltd
Current assignee: Hubei Kehuite Electric Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-28
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a high-voltage capacitance compensation cabinet with an interlocking device, which comprises a cabinet body, wherein an installation support is arranged in the cabinet body, the installation support comprises two first connecting plates and two second connecting plates, slide rails are fixedly connected between the opposite sides of the first connecting plates and the second connecting plates, the two slide rails are slidably connected with support plates, a fixed rod is fixedly connected between the opposite sides of the two support plates, the surfaces of the fixed rods are slidably connected with support cross beams, and the slide rails, the support plates and the fixed rods are arranged at equal intervals. This take interlock's high-voltage capacitor compensation cabinet supporting beam passes through the chucking subassembly to be connected with the dead lever, and is spacing through the stopper, and rethread chucking spare compresses tightly to make supporting beam can be fine fixed, can conveniently dismantle the support again, the crossbeam backup pad passes through slip subassembly and sliding rail connection, thereby supporting beam can the back-and-forth movement, can also the rigidity after the removal.

Description

High-voltage capacitance compensation cabinet with interlocking device

Technical Field

The utility model relates to the technical field of power equipment, in particular to a high-voltage capacitance compensation cabinet with an interlocking device.

Background

The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is lower, the lower power factor reduces the equipment utilization rate, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is reduced, the line loss is greatly increased, and therefore the inductive loads can be balanced and the power factor is improved by connecting a capacitance compensation cabinet in the power system, so that the utilization rate of the equipment is improved.

A lot of electrical components have been installed to current high-voltage capacitor compensation cabinet internally mounted, and these electrical components are installed on the installing support of the internal portion of cabinet, and current support is after electrical components installs, and the rigidity is unchangeable dismantles the trouble, and inconvenient electrical components wiring is installed in the internal portion of cabinet in addition in the darker position, when needing to overhaul the change, unusual inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-voltage capacitance compensation cabinet with an interlocking device, which solves the problems that the internal elements of the compensation cabinet are troublesome to disassemble and the electrical elements and the wiring are inconvenient to overhaul and replace.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a take interlock's high-voltage capacitor compensation cabinet, includes the cabinet body, the internal portion of cabinet is provided with the installing support, the installing support includes two first connecting plates and two second connecting plates, equal fixedly connected with slide rail, two between one side that first connecting plate is relative with the second connecting plate slide rail sliding connection has the backup pad, two fixedly connected with dead lever between the relative one side of backup pad, fixed rod surface sliding connection has supporting beam, the impartial interval setting of slide rail, backup pad and dead lever.

Preferably, a bidirectional threaded rod is rotatably connected between the left side and the right side of the inner wall of the supporting beam, a first bevel gear is fixedly connected to the surface of the bidirectional threaded rod, an adjusting handle is rotatably connected to the front side of the supporting beam, the adjusting handle penetrates through a second bevel gear fixedly connected to one end inside the supporting beam, the first bevel gear is in meshing transmission with the second bevel gear, and pressing pieces are connected to threads on two sides of the surface of the bidirectional threaded rod.

Preferably, the supporting beam left and right sides has all seted up the spacing groove, the first spring of left side fixedly connected with of spacing inslot wall, first spring other end fixedly connected with stopper, the stopper runs through to the supporting beam right side, the supporting beam openly is provided with the draw-in groove.

Preferably, the supporting beam back is provided with the chucking subassembly, the chucking subassembly includes buckle, lower buckle, buckle and supporting beam back fixed connection down, the supporting beam is through leading to groove fixedly connected with connecting rod, it is connected with the connecting rod surface rotation to go up the buckle, the connecting rod surface cover is equipped with reset spring.

Preferably, the supporting plate is fixedly connected with a sliding assembly on the left side, the sliding assembly comprises a protective shell, a second spring is placed inside the protective shell, steel balls are placed at two ends of the second spring, and the supporting plate is connected with the sliding rail in a sliding mode through the sliding assembly.

Preferably, the two sides of the bottom of the cabinet body are fixedly connected with roller rails, the two roller rails are connected with roller strips in a sliding mode, and the tops of the two roller strips are fixedly connected with a capacitor rack.

Advantageous effects

The utility model provides a high-voltage capacitance compensation cabinet with an interlocking device. Compared with the prior art, the method has the following beneficial effects:

(1) the high-voltage capacitance compensation cabinet with the interlocking device is characterized in that a bidirectional threaded rod is rotatably connected between the left side and the right side of the inner wall of a supporting beam, the surface of the bidirectional threaded rod is fixedly connected with a first bevel gear, the front side of the supporting beam is rotatably connected with an adjusting handle, one end of the adjusting handle penetrating into the supporting beam is fixedly connected with a second bevel gear, the first bevel gear is in meshing transmission with the second bevel gear, two sides of the surface of the bidirectional threaded rod are in threaded connection with pressing parts, the supporting beam is connected with a fixed rod through a clamping assembly, is limited through a limiting block and is pressed through the pressing parts, thereby the supporting beam can be well fixed and can be conveniently detached, the supporting plate is connected with the slide rail through the sliding component, therefore, the supporting beam can move back and forth and can be kept stable after moving, and the maintenance and the replacement of the electrical elements are facilitated.

(2) This take interlock's high-voltage capacitor compensation cabinet, equal fixedly connected with slide rail between one side relative through first connecting plate and second connecting plate, two slide rail sliding connection have the backup pad, fixedly connected with dead lever between one side relative with the two backup pads, dead lever sliding surface is connected with supporting beam, a slide rail, the equipartition interval of backup pad and dead lever sets up, the equidistant setting of backup pad, two backup pads of choosing arbitrary same water flat line's the left and right sides can install supporting beam, conveniently adjust the distance between each supporting beam, thereby make things convenient for electric elements's wiring.

Drawings

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

FIG. 2 is an internal schematic view of the present invention;

FIG. 3 is a front view of the mounting bracket of the present invention;

FIG. 4 is a side view of the mounting bracket of the present invention;

FIG. 5 is a cross-sectional view of a support beam of the present invention;

FIG. 6 is a side view of the support beam of the present invention;

FIG. 7 is a schematic view of the clamping assembly of the present invention;

FIG. 8 is a side view of the support plate of the present invention;

fig. 9 is a cross-sectional view of the slide rail of the present invention.

In the figure: 1. a cabinet body; 2. mounting a bracket; 21. a first connecting plate; 22. a second connecting plate; 23. a slide rail; 24. a support plate; 25. fixing the rod; 26. a support beam; 3. a bidirectional threaded rod; 4. a first bevel gear; 5. adjusting the handle; 6. a second bevel gear; 7. a compression member; 8. a limiting groove; 9. a first spring; 10. a limiting block; 11. a card slot; 12. a clamping assembly; 121. an upper buckle; 122. a lower buckle; 123. a connecting rod; 124. a return spring; 13. a sliding assembly; 131. a protective shell; 132. a second spring; 133. steel balls; 14. a roller track; 15. a roller strip; 16. a capacitor rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a take interlock's high-voltage capacitor compensation cabinet, including the cabinet body 1, cabinet body 1 inside is provided with installing support 2, installing support 2 includes two first connecting plates 21 and two second connecting plates 22, equal fixedly connected with slide rail 23 between one side that first connecting plate 21 is relative with second connecting plate 22, two slide rail 23 sliding connection have backup pad 24, fixedly connected with dead lever 25 between one side that two backup pads 24 are relative, dead lever 25 surface sliding connection has supporting beam 26, slide rail 23, the setting of the equipartition interval of backup pad 24 and dead lever 25.

Rotate between the left side of supporting beam 26 inner wall and the right side and be connected with two-way threaded

rod

3, 3 fixed surface of two-way threaded rod are connected with first bevel gear 4, supporting beam 26 openly rotates and is connected with adjustment handle 5, adjustment handle 5 runs through to the inside one end fixedly connected with second bevel gear 6 of supporting beam 26, first bevel gear 4 and the meshing transmission of second bevel gear 6, the both sides threaded connection on 3 surfaces of two-way threaded rod has compressing tightly 7, compressing tightly 7 inside buffering subassemblies that are provided with.

Spacing groove 8 has all been seted up to the supporting beam 26 left and right sides, the first spring 9 of left side fixedly connected with of 8 inner walls in spacing groove, the first spring 9 other end fixedly connected with stopper 10, stopper 10 run through to supporting beam 26 right side, and supporting beam 26 openly is provided with draw-in groove 11, and draw-in groove 11 is used for installing electrical component.

The back of the supporting beam 26 is provided with the clamping assembly 12, the clamping assembly 12 comprises an upper buckle 121 and a lower buckle 122, the lower buckle 122 is fixedly connected with the back of the supporting beam 26, the supporting beam 26 is fixedly connected with a connecting rod 123 through a through groove, the upper buckle 121 is connected with the connecting rod 123 in a surface rotating mode, and a reset spring 124 is sleeved on the surface of the connecting rod 123.

Backup pad 24 left side fixedly connected with sliding assembly 13, sliding assembly 13 includes protecting crust 131, and second spring 132 has been placed to protecting crust 131 inside, and steel ball 133 has all been placed at the both ends of second spring 132, and backup pad 24 passes through sliding assembly 13 and slide rail 23 sliding connection.

The both sides fixedly connected with gyro wheel track 14 of cabinet body 1 bottom, two gyro wheel tracks 14 all sliding connection have gyro wheel strip 15, and two gyro wheel strip 15 tops fixedly connected with capacitor rack 16.

When in use, the mounting bracket 2 is firstly assembled, the two first connecting plates 21 and the two second connecting plates 22 are respectively connected through the slide rails 23, the supporting plates 24 are spliced with the slide rails 23 through the sliding assemblies 13, then the two second connecting plates 22 are connected with the supporting plates 24 on the two first connecting plates 21 through the fixing rods 25, the supporting beams 26 are mounted on the surfaces of the fixing rods 25 through the clamping assemblies 12, the adjusting handle 5 is rotated to enable the pressing piece 7 to press the supporting plates 24 tightly, the whole bracket is mounted inside the cabinet body 1 through the fixing bolts after the assembly is finished, then the electric elements can be mounted through the clamping grooves 11 on the supporting beams 26, in addition, the supporting beams 26 can be independently dismounted due to improper distance between the supporting beams 26, the supporting beams are mounted at proper positions, and when the electric elements need to be overhauled and replaced, the supporting beams 26 are directly pulled to be close to the opening of the cabinet body 1, the maintenance and replacement operations can be performed and after the operations are completed, the supporting beam 26 is pushed back to the original position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take interlock's high-voltage capacitor compensation cabinet, includes the cabinet body (1), its characterized in that: the cabinet body (1) is inside to be provided with installing support (2), installing support (2) include two first connecting plate (21) and two second connecting plate (22), equal fixedly connected with slide rail (23), two between one side that first connecting plate (21) and second connecting plate (22) are relative slide rail (23) sliding connection has backup pad (24), two fixedly connected with dead lever (25) between one side that backup pad (24) are relative, dead lever (25) surface sliding connection has supporting beam (26), the impartial interval setting of slide rail (23), backup pad (24) and dead lever (25).

2. The high-voltage capacitance compensation cabinet with the interlocking device according to claim 1, characterized in that: the novel adjustable double-threaded rod is characterized in that a double-threaded rod (3) is rotatably connected between the left side and the right side of the inner wall of the supporting beam (26), a first bevel gear (4) is fixedly connected to the surface of the double-threaded rod (3), the supporting beam (26) is positively and rotatably connected with an adjusting handle (5), the adjusting handle (5) penetrates through a second bevel gear (6) which is fixedly connected to the inner end of the supporting beam (26), the first bevel gear (4) and the second bevel gear (6) are in meshing transmission, and two sides of the surface of the double-threaded rod (3) are in threaded connection with a pressing piece (7).

3. The high-voltage capacitance compensation cabinet with the interlocking device according to claim 1, characterized in that: spacing groove (8) have all been seted up to supporting beam (26) the left and right sides, the first spring (9) of left side fixedly connected with of spacing groove (8) inner wall, first spring (9) other end fixedly connected with stopper (10), stopper (10) run through to supporting beam (26) right side, supporting beam (26) openly are provided with draw-in groove (11).

4. The high-voltage capacitance compensation cabinet with the interlocking device according to claim 1, characterized in that: supporting beam (26) back is provided with chucking subassembly (12), chucking subassembly (12) include buckle (121), lower buckle (122), buckle (122) and supporting beam (26) back fixed connection down, supporting beam (26) are through leading to groove fixedly connected with connecting rod (123), it is connected with connecting rod (123) surface rotation to go up buckle (121), connecting rod (123) surface cover is equipped with reset spring (124).

5. The high-voltage capacitance compensation cabinet with the interlocking device according to claim 1, characterized in that: backup pad (24) left side fixedly connected with slip subassembly (13), slip subassembly (13) are including protecting crust (131), second spring (132) have been placed to protecting crust (131) inside, steel ball (133) have all been placed at the both ends of second spring (132), backup pad (24) are through slip subassembly (13) and slide rail (23) sliding connection.

6. The high-voltage capacitance compensation cabinet with the interlocking device according to claim 1, characterized in that: the capacitor cabinet is characterized in that roller rails (14) are fixedly connected to two sides of the bottom of the cabinet body (1), two roller rails (14) are connected with roller strips (15) in a sliding mode, and two roller strips (15) are fixedly connected to the top of a capacitor rack (16).