CN215120016U - Bus duct for ring main unit - Google Patents

Abstract

The utility model discloses a bus duct for looped netowrk cabinet, including cell shell, generating line conductor and mounting bracket, the cell shell includes mesochite and protection shield, the protection shield symmetry sets up the both sides at the mesochite, and protection shield and mesochite fixed connection, the generating line conductor is installed at the middle part of mesochite, and generating line conductor and mesochite fixed connection, the mounting bracket is installed in the side of protection shield, and the mounting bracket rotates with the protection shield to be connected, and the user can be guaranteed to install when using can be stable fix in the inside of looped netowrk cabinet through the connecting plate, then with the stable upper end of installing at the locating plate of fly leaf, block that comes stable at the inside of spout through the bull stick to guarantee the stability of bull stick installation on the locating plate through stop nut, then the user just can be stable with the engaging lug install on the threaded rod.

Description

Bus duct for ring main unit

Technical Field

The utility model relates to a bus duct technical field specifically is a bus duct for looped netowrk cabinet.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts, is used for distributing larger power for each element of a decentralized system, along with the emergence of modern engineering facilities and equipment, the power consumption of each industry is increased rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable used as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of a plurality of cables brings great inconvenience to field installation, construction and connection, and compared with the traditional cable, the advantage of the cable is fully embodied during large-current transmission.

The utility model discloses an inventor discovers, current bus duct simple structure, at the inside of in-process most all the snap-on at the looped netowrk cabinet of in-service use, need maintenance personal to go deep into the inside of looped netowrk cabinet when the user needs periodic overhaul to operate like this, can cause operating personnel to observe and operate all very inconveniently like this moreover, the degree of difficulty of increase maintenance that not only can be great, cause the damage of other spare parts in the maintenance process easily moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct for looped netowrk cabinet, aim at improving current bus duct simple structure, at the inside of in-process of in-service use most all be the snap-on at the looped netowrk cabinet, need maintenance personal to go deep into the inside of looped netowrk cabinet when the user needs periodic maintenance to operate like this, can cause operating personnel to observe and operate all very inconveniently like this, the degree of difficulty of increase maintenance that not only can be great, and cause the problem that other spare parts damaged easily in the maintenance process.

The utility model discloses a realize like this:

the utility model provides a bus duct for looped netowrk cabinet, includes cell shell, bus conductor and mounting bracket, the cell shell includes mesochite and protection shield, the protection shield symmetry sets up the both sides at the mesochite, and protection shield and mesochite fixed connection, the bus conductor is installed at the middle part of mesochite, and bus conductor and mesochite fixed connection, the side at the protection shield is installed to the mounting bracket, and the mounting bracket rotates with the protection shield to be connected.

Further, the up end of mesochite is even is provided with a plurality of cooling tubes, the symmetry is provided with the engaging lug on the lateral surface of protection shield, engaging lug and the perpendicular fixed connection of protection shield.

Furthermore, protective shells are symmetrically arranged at two ends of the bus conductor and fixedly connected with the bus conductor.

Further, the mounting bracket includes locating plate and fly leaf, the up end at the locating plate is installed to the fly leaf, and the up end vertical fixation of fly leaf and locating plate installs the threaded rod, the threaded rod rotates with the engaging lug to be connected.

Furthermore, the middle part of the positioning plate is provided with a sliding groove, the head part of the positioning plate is also provided with a connecting plate, and the connecting plate and the positioning plate are integrally formed.

Furthermore, the lower terminal surface of fly leaf is provided with the bull stick with spout matched with, the bull stick is connected with the fly leaf vertical fixation, and the head of bull stick installs limit nut.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a bus duct for ring main unit by studying the traditional bus duct structure and the using process, ensures that a user can be stably fixed in the ring main unit through a connecting plate when needing to install and use, then stably installs a movable plate at the upper end of a positioning plate, stably blocks the movable plate in a chute through a rotating rod, ensures the stability of the rotating rod on the positioning plate through a limit nut, then the user can stably install a connecting lug on a threaded rod, ensures that the positioning plate and the movable plate can be mutually matched and connected with the connecting lug through the threaded rod, thereby realizing the purpose of fixing a slot shell through an installation frame, further ensuring the stable installation and use of a bus conductor through the slot shell, and when the user needs to overhaul, the user can stably pull one end of the slot shell, like this just can be stable drive fly leaf rotate under the motionless condition of locating plate, and then conveniently rotate out with cell casing 1 from the inside of looped netowrk cabinet, the user just can be stable like this observe and overhaul the whole condition of bus duct, do not need operating personnel to enter into the inside of looped netowrk cabinet, it is more convenient to operate, the efficiency of the improvement operation that not only can be great, the condition of the reduction maloperation that also can be great.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a top view of the device of FIG. 1;

FIG. 3 is a front view of the device of FIG. 1;

FIG. 4 is a perspective view of a mounting bracket of the apparatus of FIG. 1;

fig. 5 is a front view of the mounting bracket of fig. 4.

In the figure: 1. a tank shell; 11. a middle shell; 111. a radiating pipe; 12. a protection plate; 121. Connecting lugs; 2. a bus conductor; 21. a protective shell; 3. a mounting frame; 31. positioning a plate; 311. a threaded rod; 312. a chute; 313. a connecting plate; 32. a movable plate; 321. A rotating rod; 322. and a limiting nut.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a bus duct for a ring main unit comprises a casing 1, a bus conductor 2 and an installation frame 3, wherein the casing 1 comprises a middle casing 11 and a protection plate 12, the purpose that a user can stably install the bus conductor 2 through the middle casing 11 is ensured through the structural arrangement of the casing 1, the user can stably protect the outside of the casing 1 through the arrangement of the protection plate 12, the protection plates 12 are symmetrically arranged at two sides of the middle casing 11, the protection plates 12 are fixedly connected with the middle casing 11, the conventional bus duct structure and the use process are researched, the bus duct for the ring main unit is designed, the situation that the user can stably fix the bus duct in the ring main unit through a connection plate 313 when the user needs to install the bus duct is ensured, and then the movable plate 32 is stably installed at the upper end of the positioning plate 31, the rotating rod 321 is stably clamped inside the sliding groove 312, the stability of the installation of the rotating rod 321 on the positioning plate 31 is ensured through the limiting nut 322, then a user can stably install the connecting lug 121 on the threaded rod 311, and the positioning plate 31 and the movable plate 32 can be ensured to be mutually matched and connected with the connecting lug 121 through the threaded rod 311, so that the aim of fixing the cell shell 1 can be fulfilled through the mounting frame 3, the stable installation and use of the bus conductor 2 can be ensured through the cell shell 1, when the user needs to overhaul, the user can stably pull one end of the cell shell 1, so that the movable plate 32 can be stably driven to rotate under the condition that the positioning plate 31 is not moved, the cell shell 1 can be conveniently rotated out from the inside of the ring main unit, and the user can stably observe and overhaul the whole condition of the bus duct, the bus duct has the advantages that an operator does not need to enter the ring main unit, the operation is more convenient, the operation efficiency can be greatly improved, the misoperation can be greatly reduced, the problem that the existing bus duct is simple in structure and is mostly directly fixed in the ring main unit in the actual use process, so that when a user needs to regularly overhaul, a maintainer needs to go deep into the ring main unit to operate, the observation and the operation of the operator are very inconvenient, the overhaul difficulty is greatly increased, other parts are easily damaged in the maintenance process is solved, the upper end face of the middle shell 11 is uniformly provided with the plurality of radiating pipes 111, the outer side face of the protecting plate 12 is symmetrically provided with the connecting lugs 121, the connecting lugs 121 are vertically and fixedly connected with the protecting plate 12, and the radiating pipes 111 can be stably used for radiating in real time through the radiating pipes 111 in the use process of equipment by setting the radiating pipes 111, meanwhile, the purpose of matching connection with the mounting frame 3 is ensured by arranging the connecting lugs 121;

the bus conductor 2 is arranged in the middle of the middle shell 11, the bus conductor 2 is fixedly connected with the middle shell 11, normal matching connection and use are facilitated by arranging the bus conductor 2, the protective shells 21 are symmetrically arranged at two ends of the bus conductor 2, the protective shells 21 are fixedly connected with the bus conductor 2, two ends of the bus conductor 2 are protected by arranging the protective shells 21, and therefore the use safety of the bus conductor 2 is improved;

the mounting frame 3 is installed on the side surface of the protection plate 12, the mounting frame 3 is rotatably connected with the protection plate 12, the bus conductor 2 can be stably installed inside the ring main unit through the installation of the mounting frame 3, the maintenance operation and use of the better adjustment equipment angle of a user are facilitated, the mounting frame 3 comprises a positioning plate 31 and a movable plate 32, the movable plate 32 is installed on the upper end surface of the positioning plate 31, a threaded rod 311 is vertically and fixedly installed on the upper end surfaces of the movable plate 32 and the positioning plate 31, the threaded rod 311 is rotatably connected with the connecting lug 121, the structure of the mounting frame 3 is arranged to ensure that the user can stably and fixedly install inside the ring main unit through the positioning plate 31, the angle of the trough shell 1 can be better adjusted by the user through the installation of the movable plate 32, the middle part of the positioning plate 31 is provided with a sliding groove 312, and the head part of the positioning plate 31 is further provided with a connecting plate 313, connecting plate 313 and locating plate 31 integrated into one piece, guarantee through the setting to spout 312 that bull stick 321 can be stable slide and rotate in inside, guarantee through the setting to connecting plate 313 to fix in the inside of looped netowrk cabinet simultaneously, the lower terminal surface of fly leaf 32 is provided with bull stick 321 with spout 312 matched with, bull stick 321 and fly leaf 32 vertical fixation are connected, and the head of bull stick 321 installs limit nut 322, guarantee through the setting to bull stick 321 that fly leaf 32 can and locating plate 31 between stable normal running fit and sliding fit carry out, guarantee that the user can be better adjust the operation and use, guarantee the stability of bull stick 321 in spout 312 inside through the setting to limit nut 322 simultaneously.

The device obtained by the design can basically meet the use requirement of the bus duct for the ring main unit, but the designer further improves the device according to the aim of further improving the function of the bus duct.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bus duct for looped netowrk cabinet which characterized in that: including cell casing (1), bus conductor (2) and mounting bracket (3), cell casing (1) includes mesochite (11) and protection shield (12), protection shield (12) symmetry sets up the both sides in mesochite (11), and protection shield (12) and mesochite (11) fixed connection, the middle part at mesochite (11) is installed in bus conductor (2), and bus conductor (2) and mesochite (11) fixed connection, the side at protection shield (12) is installed in mounting bracket (3), and mounting bracket (3) rotate with protection shield (12) and be connected.

2. The bus duct for the ring main unit as claimed in claim 1, wherein the upper end surface of the middle shell (11) is uniformly provided with a plurality of radiating pipes (111), the outer side surface of the protection plate (12) is symmetrically provided with connecting lugs (121), and the connecting lugs (121) are vertically and fixedly connected with the protection plate (12).

3. The bus duct for the ring main unit as claimed in claim 2, wherein two ends of the bus conductor (2) are symmetrically provided with protective shells (21), and the protective shells (21) are fixedly connected with the bus conductor (2).

4. The bus duct for the ring main unit as claimed in claim 3, wherein the mounting rack (3) comprises a positioning plate (31) and a movable plate (32), the movable plate (32) is mounted on an upper end surface of the positioning plate (31), a threaded rod (311) is vertically and fixedly mounted on the upper end surfaces of the movable plate (32) and the positioning plate (31), and the threaded rod (311) is rotatably connected with the connecting lug (121).

5. The bus duct for the ring main unit as claimed in claim 4, wherein a sliding groove (312) is formed in the middle of the positioning plate (31), a connecting plate (313) is further mounted at the head of the positioning plate (31), and the connecting plate (313) and the positioning plate (31) are integrally formed.

6. The bus duct for the ring main unit as claimed in claim 5, wherein a rotating rod (321) matched with the sliding groove (312) is arranged on a lower end surface of the movable plate (32), the rotating rod (321) is vertically and fixedly connected with the movable plate (32), and a limiting nut (322) is mounted at a head of the rotating rod (321).

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