CN218123248U

CN218123248U - One-time and two-time integrated circuit breaker device

Info

Publication number: CN218123248U
Application number: CN202222361821.0U
Authority: CN
Inventors: 欧吉飞; 吴阿福
Original assignee: Ningbo Zhehao Mould Co ltd
Current assignee: Ningbo Zhehao Mould Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-23
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a complete set circuit breaker device is fused to a secondary relates to circuit breaker technical field. The utility model discloses a mount pad and mounting bracket, the inside rotation of mount pad is connected with first lead screw, mounting bracket bottom surface fixedly connected with slide, a plurality of flexible grooves have been seted up with slide screw-thread fit to first lead screw, mounting bracket upper surface, and flexible inslot portion sliding fit has the lift post, and fixed surface is connected with the mount table on the lift post, and the fretwork mounting groove has been seted up to the mount table upper surface, and fretwork mounting groove internal surface is provided with the blotter, and surface mounting has the circuit breaker body on the blotter. The utility model discloses a set up driving motor, mount pad, first lead screw and slide, make the mounting bracket can drive the whole horizontal translation of circuit breaker body, realize the longitudinal position of circuit breaker body and adjust, promote the convenience of the follow-up wiring of installation circuit breaker, need not to heighten with the multiunit jack, the cost of saving effectively.

Description

One-time and two-time integrated circuit breaker device

Technical Field

The utility model belongs to the technical field of the circuit breaker, especially, relate to a complete set circuit breaker device is fused to a secondary.

Background

The primary circuit is a main circuit, the secondary circuit is primary control, and the primary circuit is a circuit formed by mutually connecting electrical equipment directly participating in the manufacture, transmission, transformation and use of electric energy; the secondary circuit refers to a circuit formed by mutually connecting equipment for protecting, measuring, controlling and metering primary circuit equipment according to a certain logical relationship, and is widely applied to the segmentation and contact functions of a 10kv distribution network trunk line.

Patent No. 201920486096.5 discloses a circuit breaker connecting device on one-time and two-time integration complete set post passes through the operation of jack, drives the fixed block and removes, and the removal of fixed block drives the mounting panel and removes, and the removal of mounting panel drives the standing groove and removes, and the removal of standing groove drives the circuit breaker body and removes, highly adjusts the circuit breaker body, adjustment when convenient follow-up wiring needs the adjustment. However, the device adopts a large number of jacks to carry out height adjustment, which is costly, inconvenient for driving the breaker to move longitudinally, and incapable of being adjusted rapidly when the installation position of the breaker deviates longitudinally; therefore, a primary-secondary fusion complete set breaker device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complete set circuit breaker device is fused to a secondary solves the problem that exists among the background art.

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

the utility model relates to a complete set circuit breaker device is fused to one shot and two times, including mount pad and mounting bracket, the inside rotation of mount pad is connected with first lead screw, mounting bracket bottom surface fixedly connected with slide, first lead screw and slide screw-thread fit, a plurality of flexible grooves have been seted up to the mounting bracket upper surface, and the inside sliding fit of flexible groove has the lift post, and the fixed surface is connected with the mount table on the lift post, and the fretwork mounting groove has been seted up to the mount table upper surface, and fretwork mounting groove internal surface is provided with the blotter, and the surface mounting has the circuit breaker body on the blotter; drive first lead screw rotation through driving motor, first lead screw cooperation slide makes the mounting bracket can drive the whole horizontal translation of circuit breaker body, realizes the longitudinal position of circuit breaker body and adjusts, promotes the convenience of the follow-up wiring of installation circuit breaker.

The inner surface of the telescopic groove is rotatably connected with a second screw rod, and the second screw rod is in threaded fit with the lifting column.

The mounting bracket is internally provided with a driving groove, a connecting shaft is connected between the driving groove and the telescopic groove, one end of the connecting shaft is fixedly connected with a second driving tooth, a second driven tooth is arranged on the peripheral side surface of the second screw rod, and the second driving tooth is meshed with the second driven tooth.

A double-shaft motor is arranged in the driving groove, two output ends of the double-shaft motor are connected with a rotating shaft, one end of the rotating shaft is provided with a first driving tooth, the other end of the connecting shaft is connected with a first driven tooth, and the first driving tooth is meshed with the first driven tooth; the double-shaft motor drives the two rotating shafts to rotate, the rotating shafts drive the first driving teeth to rotate, the first driving teeth are matched with the first driven teeth to enable the connecting shaft to rotate, the second driving teeth are matched with the second driven teeth to enable the multiple groups of second lead screws to rotate simultaneously, the second lead screws are matched with the lifting columns to achieve stable adjustment of the height of the mounting table, multiple groups of jacks are not needed for height adjustment, cost is effectively saved, the structure is stable after adjustment, and the height adjustment mode is simple.

And one end of the first screw rod is provided with a driving motor.

The inner side wall of the mounting frame is fixedly connected with a plurality of mounting frames, and cooling fans are mounted in the mounting frames; through setting up cold fan, can stabilize the heat dissipation to the circuit breaker bottom, the fretwork mounting groove lets the wind channel of cold fan can blow to the circuit breaker bottom, avoids the long-pending heat in circuit breaker bottom.

The utility model discloses following beneficial effect has:

the utility model discloses a set up driving motor, mount pad, first lead screw and slide, make the mounting bracket can drive the whole horizontal translation of circuit breaker body, realize the longitudinal position of circuit breaker body and adjust, promote the convenience of the follow-up wiring of installation circuit breaker; by arranging the driving groove, the double-shaft motor, the rotating shaft, the multiple groups of driving teeth, the multiple groups of driven teeth, the telescopic groove, the first screw rod and the lifting column, the height of the mounting table is stably adjusted, the height of the mounting table does not need to be adjusted by multiple groups of jacks, the cost is effectively saved, the structure is stable after adjustment, and the height adjusting mode is simple; through setting up cold fan, can stabilize the heat dissipation to the circuit breaker bottom, set up the fretwork mounting groove, let the wind channel of cold fan can blow to the circuit breaker bottom, avoid the long-pending heat in circuit breaker bottom.

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

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 are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a secondary fusion circuit breaker assembly;

FIG. 2 is a schematic diagram of a front view of a secondary fusion circuit breaker assembly;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure B-B in FIG. 3;

fig. 5 is a right side perspective view of a secondary integration complete set of circuit breaker apparatus.

In the drawings, the reference numbers indicate the following list of parts: 1. a mounting base; 2. a first lead screw; 3. a mounting frame; 4. a slide base; 5. a drive slot; 6. a double-shaft motor; 7. a rotating shaft; 8. a first driving tooth; 9. a telescopic groove; 10. a connecting shaft; 11. a first driven tooth; 12. a second lead screw; 13. a second driven tooth; 14. a second driving tooth; 15. a lifting column; 16. an installation table; 17. hollowing out the mounting groove; 18. a cushion pad; 19. a circuit breaker body; 20. installing a frame; 21. cooling fan; 22. the motor is driven.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a one-time and two-time integrated complete circuit breaker device, which comprises a mounting base 1 and a mounting rack 3, wherein the mounting base 1 is rotatably connected with a first screw rod 2, the bottom surface of the mounting rack 3 is fixedly connected with a slide seat 4, the first screw rod 2 is in threaded fit with the slide seat 4, the upper surface of the mounting rack 3 is provided with a plurality of telescopic grooves 9, the inner parts of the telescopic grooves 9 are in sliding fit with a lifting column 15, the upper surface of the lifting column 15 is fixedly connected with a mounting table 16, the upper surface of the mounting table 16 is provided with a hollowed-out mounting groove 17, the inner surface of the hollowed-out mounting groove 17 is provided with a buffer cushion 18, and the upper surface of the buffer cushion 18 is provided with a circuit breaker body 19; drive first lead screw 2 rotatory through driving motor 22, first lead screw 2 cooperation slide 4 makes mounting bracket 3 can drive the whole horizontal translation of circuit breaker body 19, realizes circuit breaker body 19's vertical position control, promotes the convenience of the follow-up wiring of installation circuit breaker.

The inner surface of the telescopic groove 9 is rotatably connected with a second screw rod 12, and the second screw rod 12 is in threaded fit with the lifting column 15.

The mounting frame 3 is internally provided with a driving groove 5, a connecting shaft 10 is connected between the driving groove 5 and the telescopic groove 9, one end of the connecting shaft 10 is fixedly connected with a second driving tooth 14, a second driven tooth 13 is arranged on the peripheral side surface of the second lead screw 12, and the second driving tooth 14 is meshed with the second driven tooth 13.

A double-shaft motor 6 is arranged in the driving groove 5, two output ends of the double-shaft motor 6 are connected with a rotating shaft 7, one end of the rotating shaft 7 is provided with a first driving tooth 8, the other end of the connecting shaft 10 is connected with a first driven tooth 11, and the first driving tooth 8 is meshed with the first driven tooth 11; the double-shaft motor 6 drives the two rotating shafts 7 to rotate, the rotating shafts 7 drive the first driving teeth 8 to rotate, the first driving teeth 8 are matched with the first driven teeth 11, the connecting shaft 10 is made to rotate, the second driving teeth 14 are matched with the second driven teeth 13, the multiple groups of second lead screws 12 are made to rotate simultaneously, the second lead screws 12 are matched with the lifting columns 15, stable adjustment of the height of the mounting table 16 is achieved, height adjustment is not needed to be conducted through multiple groups of jacks, cost is effectively saved, the structure is stable after adjustment, and the height adjustment mode is simple.

One end of the first screw rod 2 is provided with a driving motor 22.

The inner side wall of the mounting frame 3 is fixedly connected with a plurality of mounting frames 20, and a cooling fan 21 is mounted inside each mounting frame 20; through setting up cold fan 21, can stabilize the heat dissipation to the circuit breaker bottom, fretwork mounting groove 17 lets the wind channel of cold fan 21 can blow to the circuit breaker bottom, avoids the long-pending heat in circuit breaker bottom.

As shown in fig. 1 to fig. 5, this embodiment is a method for using a complete set of circuit breaker device with primary and secondary fusion: the first lead screw 2 is driven to rotate by the driving motor 22, and the first lead screw 2 is matched with the sliding seat 4, so that the mounting frame 3 can drive the whole circuit breaker body 19 to transversely translate, and the longitudinal position of the circuit breaker body 19 is adjusted; the double-shaft motor 6 drives the two rotating shafts 7 to rotate, the rotating shafts 7 drive the first driving teeth 8 to rotate, the first driving teeth 8 are matched with the first driven teeth 11 to enable the connecting shaft 10 to rotate, the second driving teeth 14 are matched with the second driven teeth 13 to enable the multiple groups of second lead screws 12 to simultaneously rotate, and the second lead screws 12 are matched with the lifting columns 15 to achieve stable adjustment of the height of the mounting table 16; cold fan 21 can stabilize the heat dissipation to the circuit breaker bottom, and fretwork mounting groove 17 lets cold fan 21's wind channel can blow to the circuit breaker bottom, avoids the long-pending heat in circuit breaker bottom.

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 to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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. The utility model provides a complete set circuit breaker device is fused to a secondary, includes mount pad (1) and mounting bracket (3), its characterized in that: the utility model discloses a circuit breaker, including mount pad (1), inside rotation is connected with first lead screw (2), mounting bracket (3) bottom surface fixedly connected with slide (4), first lead screw (2) and slide (4) screw-thread fit, a plurality of flexible grooves (9) have been seted up to mounting bracket (3) upper surface, the inside sliding fit in flexible groove (9) has lift post (15), fixed surface is connected with mount table (16) on lift post (15), fretwork mounting groove (17) have been seted up to mount table (16) upper surface, fretwork mounting groove (17) internal surface is provided with blotter (18), blotter (18) upper surface mounting has circuit breaker body (19).

2. A set of circuit breaker apparatus for one and two times fusion according to claim 1, wherein the inner surface of the telescopic slot (9) is rotatably connected with a second screw rod (12), and the second screw rod (12) is in threaded fit with the lifting column (15).

3. The complete breaker device for the primary and secondary fusion of claim 2, wherein a driving groove (5) is formed in the mounting frame (3), a connecting shaft (10) is connected between the driving groove (5) and the telescopic groove (9), one end of the connecting shaft (10) is fixedly connected with a second driving tooth (14), a second driven tooth (13) is installed on the peripheral side surface of the second lead screw (12), and the second driving tooth (14) is meshed with the second driven tooth (13).

4. The complete breaker device for one-time and two-time fusion of claim 3, wherein a double-shaft motor (6) is installed inside the driving groove (5), two output ends of the double-shaft motor (6) are connected with a rotating shaft (7), a first driving tooth (8) is installed at one end of the rotating shaft (7), a first driven tooth (11) is connected at the other end of the connecting shaft (10), and the first driving tooth (8) is meshed with the first driven tooth (11).

5. A primary and secondary fusion complete set of circuit breaker device according to claim 1, characterized in that one end of the first screw rod (2) is provided with a driving motor (22).

6. The complete set of circuit breaker device for the primary and secondary fusion as claimed in claim 1, wherein the inner side wall of the mounting frame (3) is fixedly connected with a plurality of mounting frames (20), and the cooling fan (21) is installed inside the mounting frames (20).