CN218918744U

CN218918744U - Column circuit breaker with hoisting function

Info

Publication number: CN218918744U
Application number: CN202222009169.6U
Authority: CN
Inventors: 陈鼓禹
Original assignee: Zhejiang Senhao Power Technology Co ltd
Current assignee: Zhejiang Senhao Power Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-04-25
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a pole-mounted circuit breaker with hoisting, which is characterized by comprising a mechanism box, wherein hoisting mechanisms are arranged on two side surfaces of the mechanism box, and the hoisting mechanisms are fixedly arranged in slotted holes formed on the two side surfaces. According to the utility model, the hoisting mechanism is arranged by forming the slotted holes on the two side surfaces for installing the hoisting mechanism, wherein a plurality of groups of hoisting mechanisms can be arranged to ensure the hoisting effect, and meanwhile, the fixing effect of the first connecting pin and the second connecting pin is improved by welding and riveting the columns, so that the hoisting effect is ensured.

Description

Column circuit breaker with hoisting function

Technical Field

The utility model relates to the technical field of circuit breakers, in particular to a pole-mounted circuit breaker with hoisting.

Background

The 12KV line pole-mounted circuit breaker is an important device for distribution network and is responsible for the tasks of line segmentation, connection and the like. The original pole-mounted circuit breaker often needs to be replaced due to the characteristics of the pole-mounted circuit breaker, equipment life, line load changes and the like. The existing method for newly installing or replacing the pole-mounted circuit breaker mainly comprises the steps of hoisting by a crane and hoisting by a pulley.

In the prior art, the lifting hook is arranged on the circuit breaker in a threaded connection mode, and when in lifting, the hook bears vertical force, and the hook is easy to fall off, so that a more stable structure during lifting is needed to be designed.

Disclosure of Invention

The utility model aims to provide a pole-mounted circuit breaker, which ensures the stability when the pole-mounted circuit breaker is hoisted.

In order to achieve the above purpose, the utility model provides the following technical scheme,

the pole-mounted circuit breaker with the hoisting function is characterized by comprising a mechanism box, wherein hoisting mechanisms are arranged on two side surfaces of the mechanism box, and the hoisting mechanisms are fixedly arranged in slotted holes formed in the two side surfaces.

The utility model further provides that the hoisting mechanism comprises a hoisting plate, a first connecting pin and a second connecting pin, wherein the first connecting pin and the second connecting pin are welded in the slotted hole, the first connecting pin and the second connecting pin are positioned on the same side of the hoisting plate, the hoisting plate is provided with a hoisting hole, and the hoisting hole penetrates through the hoisting plate.

The utility model further provides that at least one group of hoisting mechanisms is arranged, and the two hoisting mechanisms in the same group are symmetrically arranged on two sides of the mechanism box.

The utility model further provides that riveting columns are arranged among the first connecting pin, the second connecting pin and the mechanism box.

The utility model has the beneficial effects that: according to the utility model, the hoisting mechanism is arranged by forming the slotted holes on the two side surfaces for installing the hoisting mechanism, wherein a plurality of groups of hoisting mechanisms can be arranged to ensure the hoisting effect, and meanwhile, the fixing effect of the first connecting pin and the second connecting pin is improved by welding and riveting the columns, so that the hoisting effect is ensured.

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 embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

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

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

FIG. 3 is a schematic illustration of an embodiment of the present utility model with parts of the accessory removed.

Reference numeral, 10, mechanism box; 20. a hoisting mechanism; 30. a slot hole; 40. a hanging plate; 50. a first connecting pin; 60. a second connecting pin; 70. a hoisting hole; 80. riveting a column;

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

As shown in fig. 1 to 3, the present utility model is a pole-mounted circuit breaker with a hoist, comprising a mechanism case 10, wherein the hoist mechanism 20 is mounted on both sides of the mechanism case 10, and the hoist mechanism 20 is fixedly mounted in slots 30 formed on both sides.

The hoisting mechanism 20 comprises a hoisting plate 40, a first connecting pin 50 and a second connecting pin 60, the first connecting pin 50 and the second connecting pin 60 are welded in the slotted hole 30, the first connecting pin 50 and the second connecting pin 60 are positioned on the same side of the hoisting plate 40, a hoisting hole 70 is formed in the hoisting plate 40, and the hoisting hole 70 penetrates through the hoisting plate 40.

The hoisting mechanism 20 is provided with at least one group, two hoisting mechanisms 20 in the same group are symmetrically arranged on two side surfaces of the mechanism box 10, and riveting columns 80 are arranged among the first connecting pins 50, the second connecting pins 60 and the mechanism box 10.

According to the utility model, the slot holes 30 are formed on two side surfaces for installing the hoisting mechanism 20, so that hoisting is realized, wherein the hoisting mechanism 20 can be provided with a plurality of groups to ensure the hoisting effect, and meanwhile, the fixing effect of the first connecting pin 50 and the second connecting pin 60 is improved by welding and riveting the posts 80, so that the hoisting effect is ensured.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product 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 product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a take circuit breaker on post of hoist and mount, its characterized in that, includes the mechanism case, install hoist mechanism on the both sides face of mechanism case, hoist mechanism fixed mounting is in the middle of the slotted hole that forms on the both sides face, hoist mechanism includes hoist plate, first connecting leg and second connecting leg weld in the slotted hole, first connecting leg and second connecting leg are located the homonymy of hoist plate, the hoist hole has been seted up on the hoist plate, the hoist hole runs through the hoist plate sets up, be provided with the riveting post between first connecting leg, second connecting leg and the mechanism case.

2. The pole-mounted circuit breaker with hoisting as claimed in claim 1, wherein the hoisting mechanism is provided with at least one group, and two hoisting mechanisms of the same group are symmetrically arranged on two sides of the mechanism box.