CN214176659U

CN214176659U - Intelligent integrated combined electrical apparatus

Info

Publication number: CN214176659U
Application number: CN202120149328.5U
Authority: CN
Inventors: 侯书良
Original assignee: Maxeni China Electric Co ltd
Current assignee: Maxeni China Electric Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-10
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses an intelligent integrated combined electrical apparatus, which belongs to the field of combined electrical apparatus, and comprises a cabinet body, wherein an isolation switch is arranged on the upper inner wall of the cabinet body, the lower end of the isolation switch is fixedly connected with an insulating cylinder, a circuit breaker arc extinguish chamber is arranged in the insulating cylinder, the lower end of the insulating cylinder is fixedly connected with a protective shell, a fuse is arranged on the lower side of the protective shell, a circuit breaker grounding switch is arranged between the protective shell and the fuse, a current transformer is arranged on the lower side of the fuse, lifting grooves are respectively arranged on the left and right ends of the cabinet body, a plurality of tooth grooves which are uniformly distributed are respectively arranged on the rear inner wall of the lifting grooves, a first mounting plate, a second mounting plate and a third mounting plate are arranged between the left and right inner walls of the cabinet body, mounting blocks are respectively arranged on the left and right sides of the first mounting plate, the second mounting plate and the third mounting plate, the heights of the mounting plates can be flexibly adjusted, and the combined electrical apparatus with various models can be conveniently adapted to workers, the working efficiency is improved.

Description

Intelligent integrated combined electrical apparatus

Technical Field

The utility model relates to a combined electrical apparatus field, more specifically say, relate to an intelligence integration combined electrical apparatus.

Background

In an electric power system, a switch cabinet is widely used as an electric energy distribution apparatus. The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

The existing switch cabinet has various structures, and the customer continuously provides new requirements for the design of the switch cabinet. For example, some customers have high requirements on the volume of the switch cabinet, and the size of the switch cabinet is required to be less than 500x900x1800mm, but various parameters (including temperature rise, safety distance and the like) of each electric element must meet the national standard, which brings great difficulty to the design. Moreover, structures of the vacuum circuit breaker, the load switch, the cabinet body, the insulating cylinder, the insulating crank arm, the isolating knife board and the like in the switch mechanism need to be improved aiming at the design idea of miniaturization and integration.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an intelligence integration composite apparatus, it can realize the height of nimble adjustment a plurality of mounting panels, and the composite apparatus of the multiple model of staff's adaptation of being convenient for improves work efficiency.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

an intelligent integrated combined electrical appliance comprises a cabinet body, wherein an isolating switch is installed on the upper inner wall of the cabinet body, the lower end of the isolating switch is fixedly connected with an insulating cylinder, a circuit breaker arc extinguish chamber is installed in the insulating cylinder, the lower end of the insulating cylinder is fixedly connected with a protective shell, a fuse is arranged on the lower side of the protective shell, a circuit breaker grounding switch is installed between the protective shell and the fuse, a current transformer is installed on the lower side of the fuse, lifting grooves are formed in the left end and the right end of the cabinet body, a plurality of uniformly distributed tooth grooves are formed in the rear inner wall of each lifting groove, a first mounting plate, a second mounting plate and a third mounting plate are arranged between the left inner wall and the right inner wall of the cabinet body, mounting blocks are arranged on the left side and the right side of each first mounting plate, each second mounting plate and each third mounting plate and one end, close to the mounting blocks, are fixedly connected with sliding blocks, it is a plurality of the equal sliding connection of slider is in the lift inslot, and is a plurality of the slider all is connected with elevating system, every group elevating system all includes carousel, ratchet, gear, every group ratchet rotation is connected in the one end that is located the left and right sides slider and keeps away from mutually, every group the equal activity of ratchet runs through the installation piece and outwards extends, every group the equal fixed connection of gear in the other end of installation piece, every group the equal fixed connection of gear is in the circumferential surface that is located between two sliders, and is a plurality of the gear meshes with a plurality of tooth's socket respectively mutually, and is a plurality of all excavate in the installation piece and have the installation cavity, and is a plurality of all be provided with positioning mechanism in the installation cavity, it can realize the height of a plurality of mounting panels of nimble adjustment, and the combined electrical apparatus of the multiple model of staff's adaptation of being convenient for improves work efficiency.

As a preferred scheme of the utility model, every group positioning mechanism all includes first pivot, ratchet, pawl and spring, ratchet fixed connection is in the circumferential surface of second pivot, first pivot swivelling joint is in the back inner wall of installation cavity, pawl fixed connection is in the fixed circumferential surface of pawl, spring fixed connection is in the lower extreme of pawl, the other end fixed connection of spring is in the lower inner wall of installation cavity, pawl and ratchet looks block.

As a preferred scheme of the utility model, it is a plurality of first pivot activity respectively runs through the one end and the outside extension that a plurality of installation pieces and the cabinet body were kept away from mutually, the equal fixedly connected with shifting block of the other end of first pivot.

As a preferred scheme of the utility model, current transformer's downside is provided with voltage sensor, voltage sensor's downside is provided with the arrester, the inner wall all cuts the mounting hole that has a plurality of evenly distributed about the cabinet body, and the left and right sides is a plurality of vice baffles of fixedly connected with between the mounting hole.

As a preferred scheme of the utility model, two slide rails of the equal fixedly connected with of inner wall about the cabinet body, first mounting panel, second mounting panel and third mounting panel are all dug at both ends about and are had two spouts, and are a plurality of the spout respectively with a plurality of slide rail phase-matchs.

As a preferred scheme of the utility model, the metal heating panel is installed to the upper end of the cabinet body, the equal fixedly connected with handle in two parts about the upper end of the cabinet body, the universal wheel is all installed to the lower extreme four corners department of the cabinet body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

when one group of lifting mechanisms needs to be adjusted, firstly, the shifting block is rotated to drive the first rotating shaft fixedly connected with the shifting block to rotate, the first rotating shaft drives the pawl fixedly connected with the first rotating shaft to rotate, the pawl drives the spring to compress, so that the pawl is separated from the ratchet wheel, at the moment, the rotating disc is rotated to drive the ratchet wheel fixedly connected with the rotating disc and the gear to rotate, the gear is meshed with the plurality of tooth grooves, so that the ratchet wheel is driven to move up and down when the gear rotates, when the gear is adjusted to a proper height, the shifting block and the rotating disc are loosened, the pawl is clamped with the ratchet wheel due to the action of the spring, so that the ratchet wheel cannot rotate clockwise (taking figure 4 as a main view), the second rotating shaft cannot move downwards, and the height of the lifting mechanisms is fixed, synchronous operation and do elevating system more, realize the height of nimble adjustment first mounting panel, second mounting panel and third mounting panel, the combined electrical apparatus of the staff adaptation of being convenient for improves work efficiency.

The setting of this scheme mounting hole for a plurality of vice baffles of installation fixed can adjust the mounted position of vice baffle, and the setting of vice baffle for install the electrical apparatus in this device, the setting of slide rail for first mounting panel, second mounting panel and third mounting panel can not take place the skew when reciprocating the adjustment position, and the setting of universal wheel makes things convenient for the staff to remove this device.

Drawings

FIG. 1 is an overall perspective view of the present invention;

fig. 2 is a left side perspective view of the present invention;

FIG. 3 is an enlarged view of FIG. 2A of the present invention;

fig. 4 is a cross-sectional view of the mounting block of the present invention;

fig. 5 is a partial perspective view of the present invention.

The reference numbers in the figures illustrate:

1. a cabinet body; 2. an isolating switch; 3. an arc extinguishing chamber of the circuit breaker; 4. an insulating cylinder; 5. a protective shell; 6. a circuit breaker grounding switch; 7. a fuse; 8. a current transformer; 9. a voltage sensor; 10. a lightning arrester; 11. A first mounting plate; 12. a second mounting plate; 13. a third mounting plate; 14. a secondary partition plate; 15. a lifting groove; 16. mounting blocks; 17. mounting holes; 18. a slide rail; 19. a metal heat dissipation plate; 20. a handle; 21. A universal wheel; 22. a turntable; 23. shifting blocks; 24. a first rotating shaft; 25. a tooth socket; 26. a mounting cavity; 27. A second rotating shaft; 28. a ratchet wheel; 29. a pawl; 30. a spring; 31. a chute; 32. a slider; 33. a gear.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, an intelligent integrated combined electrical apparatus comprises a cabinet body 1, a disconnecting switch 2 is installed on the upper inner wall of the cabinet body 1, an insulating cylinder 4 is fixedly connected to the lower end of the disconnecting switch 2, a circuit breaker arc extinguish chamber 3 is installed in the insulating cylinder 4, a protective shell 5 is fixedly connected to the lower end of the insulating cylinder 4, a fuse 7 is arranged on the lower side of the protective shell 5, a circuit breaker grounding switch 6 is installed between the protective shell 5 and the fuse 7, a current transformer 8 is installed on the lower side of the fuse 7, lifting grooves 15 are drilled at the left end and the right end of the cabinet body 1, a plurality of tooth sockets 25 are uniformly distributed on the rear inner wall of each lifting groove 15, a first mounting plate 11, a second mounting plate 12 and a third mounting plate 13 are arranged between the left inner wall and the right inner wall of the cabinet body 1, mounting blocks 16 are arranged on the left side and the right side of each first mounting plate 11, each second mounting plate 12 and each third mounting plate 13, first mounting panel 11, the equal fixedly connected with slider 32 of one end that second mounting panel 12 and third mounting panel 13 and a plurality of installation piece 16 are close to mutually, the equal sliding connection of a plurality of sliders 32 is in lifting groove 15, a plurality of sliders 32 all are connected with elevating system, every elevating system of group all includes carousel 22, ratchet 28, gear 33, every ratchet 28 of group rotates to be connected in the one end that is located left and right sides slider 32 and keeps away from mutually, the equal activity of every ratchet 28 of group runs through installation piece 16 and outwards extends, the equal fixed connection of every gear 33 of group is in the other end of installation piece 16, the equal fixed connection of every gear 33 of group is in the circumference surface that is located between two sliders 32, a plurality of gears 33 mesh with a plurality of tooth's grooves 25 respectively, all cut installation cavity 26 in a plurality of installation pieces 16, all be provided with positioning mechanism in a plurality of installation cavity 26.

In this embodiment, the isolating switch 2 is used for isolating a power supply, the arc extinguish chamber 3 of the circuit breaker can break load current and short circuit current, the first mounting plate 11 is provided for mounting the insulating cylinder 4, the second mounting plate 12 is provided for mounting the fuse 7, and the third mounting plate 13 is provided for mounting the current transformer 8, because the types of the electrical appliances such as the insulating cylinder 4, the fuse 7, and the current transformer 8 are different, when the installation is performed, the distance between the first mounting plate 11, the second mounting plate 12, and the third mounting plate 13 needs to be adjusted, and the installation by a worker can be facilitated by the arrangement of a plurality of sets of lifting mechanisms, when one set of lifting mechanisms needs to be adjusted, firstly, the dial 23 is rotated, the dial 23 drives the first rotating shaft 24 fixedly connected therewith to rotate, the first rotating shaft 24 drives the pawl 29 fixedly connected therewith to rotate, the pawl 29 drives the spring 30 to compress, so that the pawl 29 is separated from the ratchet 28, at this moment, the rotating disc 22 is rotated, the rotating disc 22 drives the ratchet 28 and the gear 33 which are fixedly connected with the rotating disc to rotate, the gear 33 is meshed with the plurality of tooth grooves 25, the gear 33 drives the ratchet 28 to move up and down when rotating, when the gear is adjusted to a proper height, the shifting block 23 and the rotating disc 22 are loosened, the pawl 29 is clamped with the ratchet 28 due to the action of the spring 30, the ratchet 28 cannot rotate clockwise, the main view is shown in fig. 4, the second rotating shaft 27 cannot move down, the height of the lifting mechanism is fixed, synchronous operation and multiple lifting mechanisms are realized, the flexible adjustment of the heights of the first mounting plate 11, the second mounting plate 12 and the third mounting plate 13 is realized, the convenience is brought to workers to adapt to the combined electrical appliances with various models, the working efficiency is improved, and what needs to explain is that: the specific type of the electrical appliances such as the isolating switch 2, the arc extinguish chamber of the circuit breaker 3 and the insulating cylinder 4 is selected by the person skilled in the art, and the functions of the electrical appliances such as the isolating switch 2, the arc extinguish chamber of the circuit breaker 3 and the insulating cylinder 4 belong to the prior art, and the detailed description is omitted in the scheme.

Preferably, the circumferential surfaces of the plurality of rotating discs 22 are covered with a plurality of uniformly distributed protruding blocks, so that friction force can be increased, and labor is saved when the rotating discs 22 are rotated.

Specifically, referring to fig. 4, each set of positioning mechanism includes a first rotating shaft 24, a ratchet 28, a pawl 29 and a spring 30, the ratchet 28 is fixedly connected to the circumferential surface of the second rotating shaft 27, the first rotating shaft 24 is rotatably connected to the rear inner wall of the mounting cavity 26, the pawl 29 is fixedly connected to the fixed circumferential surface of the pawl 29, the spring 30 is fixedly connected to the lower end of the pawl 29, the other end of the spring 30 is fixedly connected to the lower inner wall of the mounting cavity 26, and the pawl 29 is engaged with the ratchet 28.

In this embodiment, the spring 30 is provided to perform an automatic return function, and when the pawl 29 is engaged with the ratchet 28, the ratchet 28 can only rotate counterclockwise, as shown in the front view of fig. 4.

Specifically, referring to fig. 3, the first rotating shafts 24 respectively movably penetrate through the ends of the mounting blocks 16 far away from the cabinet 1 and extend outward, and the shifting blocks 23 are fixedly connected to the other ends of the first rotating shafts 24.

In this embodiment, the shifting block 23 is configured to drive the first rotating shaft 24 to rotate, so as to adjust whether the pawl 29 is engaged with the ratchet 28.

Specifically, please refer to the figure, a voltage sensor 9 is arranged at the lower side of the current transformer 8, a lightning arrester 10 is arranged at the lower side of the voltage sensor 9, a plurality of uniformly distributed mounting holes 17 are drilled in the left and right inner walls of the cabinet body 1, and a plurality of auxiliary partition plates 14 are fixedly connected between the plurality of mounting holes 17 at the left and right sides.

In this embodiment, the installation holes 17 are used for installing and fixing the plurality of auxiliary partition plates 14, the installation positions of the auxiliary partition plates 14 can be adjusted, and the installation of the auxiliary partition plates 14 is used for installing the electric appliances in the device.

Specifically, referring to fig. 1 and 5, the left and right inner walls of the cabinet body 1 are fixedly connected with two slide rails 18, the left and right ends of the first mounting plate 11, the second mounting plate 12 and the third mounting plate 13 are respectively provided with two sliding grooves 31, and the sliding grooves 31 are respectively matched with the slide rails 18.

In this embodiment, the slide rail 18 is disposed so that the first mounting plate 11, the second mounting plate 12, and the third mounting plate 13 do not shift when moving up and down to adjust the position.

Specifically, please refer to the figure, the upper end of the cabinet body 1 is provided with a metal heat dissipation plate 19, the left and right parts of the upper end of the cabinet body 1 are fixedly connected with handles 20, and four corners of the lower end of the cabinet body 1 are provided with universal wheels 21.

In this embodiment, the metal heat dissipation plate 19 is arranged to play a role of cooling, and the universal wheels 21 are arranged to facilitate the movement of the device by workers.

The working principle is as follows: when one group of lifting mechanisms needs to be adjusted, firstly, the dial block 23 is rotated, the dial block 23 drives the first rotating shaft 24 fixedly connected with the dial block to rotate, the first rotating shaft 24 drives the pawl 29 fixedly connected with the first rotating shaft to rotate, the pawl 29 drives the spring 30 to compress, so that the pawl 29 is separated from the ratchet 28, at the moment, the rotating disc 22 is rotated, the rotating disc 22 drives the ratchet 28 fixedly connected with the rotating disc 22 and the gear 33 to rotate, the gear 33 is meshed with the plurality of tooth grooves 25, so that the gear 33 drives the ratchet 28 to move up and down when rotating, when the height is adjusted to be proper, the dial block 23 and the rotating disc 22 are loosened, the pawl 29 is clamped with the ratchet 28 due to the action of the spring 30, so that the ratchet 28 cannot rotate clockwise, and the main view shown in fig. 4 is provided, the second rotating shaft 27 cannot move downwards, the height of the lifting mechanism is fixed, the lifting mechanism is synchronously operated and additionally arranged, the heights of the first mounting plate 11, the second mounting plate 12 and the third mounting plate 13 can be flexibly adjusted, workers can adapt to the combined electrical apparatus with various models conveniently, and the working efficiency is improved.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an intelligence integration composite apparatus which characterized in that: comprises a cabinet body (1), isolator (2) is installed to the last inner wall of the cabinet body (1), the lower extreme fixedly connected with insulating cylinder (4) of isolator (2), install circuit breaker explosion chamber (3) in insulating cylinder (4), the lower extreme fixedly connected with protective housing (5) of insulating cylinder (4), the downside of protective housing (5) is provided with fuse (7), install circuit breaker earthing switch (6) between protective housing (5) and fuse (7), current transformer (8) are installed to the downside of fuse (7), both ends have all been dug lifting groove (15) about the cabinet body (1), the back inner wall of lifting groove (15) has all been dug tooth's socket (25) of a plurality of evenly distributed, be provided with first mounting panel (11), second mounting panel (12) and third mounting panel (13) about the cabinet body (1) between the inner wall, the left and right sides of first mounting panel (11), second mounting panel (12) and third mounting panel (13) all is provided with installation piece (16), first mounting panel (11), second mounting panel (12) and third mounting panel (13) and a plurality of the equal fixedly connected with slider (32) of one end that installation piece (16) is close to mutually, a plurality of equal sliding connection in lift groove (15) of slider (32), a plurality of slider (32) all is connected with elevating system, every group elevating system all includes carousel (22), ratchet (28), gear (33), every group ratchet (28) rotate to be connected in the one end that left and right sides slider (32) kept away from mutually, every group equal activity of ratchet (28) runs through installation piece (16) and outwards extends, every group equal fixed connection in the other end of installation piece (16) of gear (33), every group equal fixed connection in the circumference surface that is located between two slider (32) of gear (33), it is a plurality of gear (33) mesh mutually with a plurality of tooth's socket (25) respectively, it is a plurality of all cut installation cavity (26) in installation piece (16), it is a plurality of all be provided with positioning mechanism in installation cavity (26).

2. The intelligent integrated combined electrical appliance according to claim 1, wherein: each group of positioning mechanism comprises a first rotating shaft (24), a ratchet wheel (28), a pawl (29) and a spring (30), the ratchet wheel (28) is fixedly connected to the circumferential surface of a second rotating shaft (27), the first rotating shaft (24) is rotatably connected to the rear inner wall of the installation cavity (26), the pawl (29) is fixedly connected to the fixed circumferential surface of the pawl (29), the spring (30) is fixedly connected to the lower end of the pawl (29), the other end of the spring (30) is fixedly connected to the lower inner wall of the installation cavity (26), and the pawl (29) is clamped with the ratchet wheel (28).

3. The intelligent integrated combined electrical appliance according to claim 2, wherein: a plurality of first pivot (24) activity respectively runs through the one end that a plurality of installation pieces (16) kept away from mutually with the cabinet body (1) and outwards extends, the equal fixedly connected with shifting block (23) of the other end of first pivot (24).

4. The intelligent integrated combined electrical appliance according to claim 3, wherein: the downside of current transformer (8) is provided with voltage sensor (9), the downside of voltage sensor (9) is provided with arrester (10), inner wall all cuts a plurality of evenly distributed's mounting hole (17) about the cabinet body (1), and the left and right sides is a plurality of mounting hole (17) have between a plurality of vice baffles of fixedly connected with (14).

5. The intelligent integrated combined electrical appliance according to claim 4, wherein: the equal two slide rails (18) of fixedly connected with of inner wall about the cabinet body (1), both ends are all dug and have two spout (31), a plurality of about first mounting panel (11), second mounting panel (12) and third mounting panel (13) spout (31) are respectively with a plurality of slide rail (18) phase-matches.

6. The intelligent integrated combined electrical appliance according to claim 5, wherein: the improved multifunctional wardrobe is characterized in that a metal heat dissipation plate (19) is installed at the upper end of the wardrobe body (1), handles (20) are fixedly connected to the left portion and the right portion of the upper end of the wardrobe body (1), and universal wheels (21) are installed at four corners of the lower end of the wardrobe body (1).