CN218586736U

CN218586736U - Universal circuit breaker drawer base frame

Info

Publication number: CN218586736U
Application number: CN202222992166.9U
Authority: CN
Inventors: 戴少蒲; 刘正高; 邓家艳; 王�锋
Original assignee: Hokuriku Electric Industry Co Ltd
Current assignee: Hokuriku Electric Industry Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-07
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to an omnipotent circuit breaker drawer seat chassis, the chassis is including setting up at both sides mount and setting up the bank partition frame between the mount, mount and bank partition frame equipment shaping, wherein the bank partition frame set up quantity and be 2 at least. The utility model discloses be original chassis split two modules promptly, mount and branch shelf, the mount sets up in both sides, the branch shelf sets up between the mount, thereby realized the split type structure of chassis, can assemble the use through the mode of equipment, at first reduced the volume that will set up the mould, assembled structure in addition, the branch shelf extension that can be according to the different quantity of actual selection is the chassis of equidimension and volume not, just need not carry out the new whole mould of refabrication to different products, greatly reduced the cost.

Description

Universal circuit breaker drawer base frame

Technical Field

The utility model relates to an universal circuit breaker technical field, concretely relates to universal circuit breaker drawer base chassis.

Background

The existing chassis of the drawer seat of the universal circuit breaker is of an integral structure, and the integral structure brings about the problem that the size of a required mold is large, and the molds need to be separately arranged for the chassis of different types, so that the cost is increased. Chinese patent No. CN202840340U discloses a chassis of a drawer base of a universal circuit breaker, which comprises a chassis main body, a guide insert and a partition plate, wherein the guide insert is fixed on the chassis main body of the drawer base by screws, and the partition plate is arranged between the guide insert and the chassis main body and can freely slide. The chassis body in this patent is still of unitary construction and therefore also presents a problem of high cost.

Disclosure of Invention

The utility model aims at providing an omnipotent circuit breaker drawer seat chassis to reduce mould cost.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a conventional circuit breaker drawer seat chassis, its characterized in that, the chassis is including setting up at both sides mount and setting up the partition frame between the mount, mount and partition frame assembly moulding, wherein the setting quantity of partition frame is 2 at least.

Among the above-mentioned technical scheme, be two modules with original chassis split promptly, mount and branch mount, the mount sets up in both sides, it sets up between the mount to divide the mount, thereby the split type structure of chassis has been realized, can assemble the use through the mode of equipment, at first the volume that the mould will be seted up has been reduced, assembled structure in addition, the branch mount extension that can be according to the different quantity of actual selection is the chassis of equidimension and volume not, just need not make new whole mould again to different products, greatly reduced the cost.

The utility model discloses further set up, the middle part of mount forms the first location portion with the partition frame assembly location, the both sides of partition frame correspond first location portion and form second location portion, during the equipment, the terminal surface of the first location portion of mount and the terminal surface laminating of the second location portion of partition frame one side, the terminal surface laminating of the second location portion of the different sides between partition frame and the partition frame.

In the technical scheme, when the fixing frame and the separation frame are assembled, the first positioning part and the second positioning part are attached to each other, so that positioning and installation are realized; the separation frame and the separation frame are attached, positioned and installed through second positioning parts on different sides.

The utility model discloses further set up, the mount forms the copper bar installing zone with dividing between shelf, partition shelf and the partition shelf region, and distributes in the structure both sides that first location portion and second location portion equipment formed.

The utility model discloses further set up, be formed with the mounting hole on mount and the bank separation frame and be used for installing the copper bar in the copper bar installing zone.

Among the above-mentioned technical scheme, the copper bar installing zone is used for installing the copper bar, and wherein the copper bar passes through the mode realization connection of mounting hole cooperation fastener, just is connected state between mount and the partition frame after the copper bar has been installed, need not to adopt any connected mode when the equipment to partition frame and mount promptly, just can realize the mount and separate the connection between frame, partition frame and the partition frame through the copper bar setting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of an embodiment of the present invention.

Fig. 3 is a schematic structural view of the embodiment of the present invention, wherein the number of the separating frames is 3.

Fig. 4 is a schematic structural view of the embodiment of the present invention, wherein the number of the separation frames is 4.

Reference numeral, 10, a fixing frame; 101. a first positioning portion; 20. a partition frame; 201. a second positioning portion; 30. a copper bar mounting area; 40. copper bars; 50. mounting holes;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-2, the utility model relates to a universal circuit breaker drawer base chassis, the chassis is including setting up at both sides mount 10 and setting up the shelf 20 between mount 10, mount 10 and shelf 20 assembly moulding, wherein the setting quantity of shelf 20 is 2 at least. Two spacer frames 20 are provided in the present embodiment, refer to fig. 1;

the utility model discloses in with original chassis split be two modules promptly, mount 10 and spacer 20, mount 10 sets up in both sides, spacer 20 sets up between mount 10 to realized the split type structure of chassis, can assemble the use through the mode of assembling, only need the mould of mount 10 and spacer 20 like this when setting up the mould, both volumes are less, have reduced the volume of the mould to be set up at first; in addition, the two are assembled in an assembled structure, the separating frames 20 with different numbers can be expanded into the underframe with different sizes and volumes according to actual selection, so that a new integral die does not need to be manufactured for different products, and the cost is greatly reduced.

A first positioning portion 101 assembled and positioned with the partition frame 20 is formed in the middle of the fixed frame 10, second positioning portions 201 are formed on two sides of the partition frame 20 corresponding to the first positioning portion 101, when the fixed frame 10 is assembled, the end surface of the first positioning portion 101 of the fixed frame 10 is attached to the end surface of the second positioning portion 201 on one side of the partition frame 20, and the end surfaces of the second positioning portions 201 on different sides between the partition frame 20 and the partition frame 20 are attached; when the fixed frame 10 and the separation frame 20 are assembled, the first positioning part 101 and the second positioning part 201 are attached to each other, so that positioning and installation are realized; the separation frame 20 and the separation frame 20 are attached, positioned and installed through the second positioning portions 201 on different sides.

The fixed frame 10 and the partition frame 20, and the areas between the partition frame 20 and the partition frame 20 form a copper bar installation area 30, and are distributed on two sides of a structure formed by assembling the first positioning portion 101 and the second positioning portion 201, and the fixed frame 10 and the partition frame 20 are formed with installation holes 50 for installing a copper bar 40 in the copper bar installation area 30.

The copper bar mounting area 30 is used for mounting a copper bar 40, wherein the copper bar 40 is connected in a manner that the mounting holes 50 are matched with fasteners, and after the copper bar 40 is mounted, the fixed frame 10 and the separation frame 20 are in a connection state, i.e., the separation frame 20 and the fixed frame 10 are assembled without any connection manner, and the fixed frame 10 and the separation frame 20, and the separation frame 20 can be connected by arranging the copper bar 40.

The number of the spacers 20 may be 3 or 4 or more, in addition to 2 as shown in fig. 1, as can be seen from fig. 3 to 4.

Certain terms are used throughout the description and claims to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. The description and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrases "comprising one of \8230;" does not exclude the presence of additional like elements in an article or system comprising the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a conventional circuit breaker drawer seat chassis, its characterized in that, the chassis is including setting up at both sides mount and setting up the partition frame between the mount, mount and partition frame assembly moulding, wherein the setting quantity of partition frame is 2 at least.

2. The chassis of claim 1, wherein the middle of the fixing frame forms a first positioning portion for positioning with the separating frame, and two sides of the separating frame form a second positioning portion corresponding to the first positioning portion, when assembling, an end surface of the first positioning portion of the fixing frame is attached to an end surface of the second positioning portion on one side of the separating frame, and an end surface of the second positioning portion on a different side between the separating frame and the separating frame.

3. The chassis of claim 2, wherein the fixing frame and the separating frame, and the regions between the separating frame and the separating frame form copper bar mounting regions, and the copper bar mounting regions are distributed on two sides of a structure formed by assembling the first positioning portion and the second positioning portion.

4. The chassis of claim 3, wherein the fixing bracket and the separating bracket are formed with mounting holes for mounting the copper bar in the copper bar mounting area.