CN220822558U

CN220822558U - Bus frame structure

Info

Publication number: CN220822558U
Application number: CN202322558210.XU
Authority: CN
Inventors: 黄贤禹
Original assignee: Haitan Electromechanical Technology Co ltd
Current assignee: Haitan Electromechanical Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-19
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to a bus frame structure, which comprises an upper bus bar and a lower bus bar, wherein a plurality of placement grooves are formed after the upper bus bar is connected with the lower bus bar, a first clamping block and a second clamping block are formed on the upper bus bar by the placement grooves, a pressing piece is connected onto the first clamping block and the second clamping block, the pressing piece comprises an arc-shaped fixed end, a first free end and a second free end, the arc-shaped fixed end is fixed onto the first clamping block and the second clamping block through bolts, and two ends of the arc-shaped fixed end are connected with the first free end and the second free end. According to the utility model, the first clamping block and the second clamping block are arranged to be matched with the upper bus bar and the lower bus bar to form the mounting structure of the 3 buses, and then the pressing piece is arranged on the first clamping block and the second clamping block of the upper bus bar, so that when the buses are mounted in the mounting groove, the side surfaces of the buses are contacted and abutted with the first free end and the second free end, and therefore, the buses are pressed, and the stability of the buses in mounting is improved.

Description

Bus frame structure

Technical Field

The utility model relates to the technical field of bus bars, in particular to a bus frame structure.

Background

The requirements of modern engineering on all aspects are very high, particularly in the aspect of power distribution systems, the power distribution equipment is required to have higher adaptability and flexibility so as to adapt to the increasingly complex engineering requirements, and it is important for enterprises to have a set of stable and reliable transmission and distribution systems, so that firm guarantee is provided for the stable development of the enterprises; the current distribution system of enterprises adopts bus bars, the bus bars are made of copper and aluminum materials with high conductivity and are used for transmitting electric energy, products with the capability of collecting and distributing electric energy are produced, a power station or a transformer substation transmits electric energy to a total conducting wire for transmitting electric energy, electric energy output by a generator, a transformer or a rectifier is transmitted to each user or other power substations through the total conducting wire, bus bars are used for bus bar frames when the bus bars are used, the bus bar frames are mainly used in power transformation and distribution equipment, an upper frame body block and a lower frame body block are assembled through screws, bus grooves are formed between the upper frame body block and the lower frame body block, bus bars are used for being installed in the bus grooves, but the bus bars are directly placed in the bus grooves, the effect of compacting the bus bars cannot be achieved to a certain extent, and therefore the fixing effect of the bus bars still has a space for improvement.

Disclosure of Invention

The utility model aims to provide a bus frame structure so as to solve the technical scheme.

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

The utility model provides a bus frame structure, its characterized in that, including last busbar row and lower busbar row, go up the busbar row with be formed with a plurality of mounting grooves after being connected down the busbar row, the mounting groove is used for installing the busbar, be formed with first grip block and second grip block on last busbar row by the mounting groove, be connected with the compress tightly piece on first grip block and the second grip block, the compress piece includes arc stiff end, first free end and second free end, the arc stiff end passes through the bolt fastening on first grip block and second grip block, first free end and second free end are connected at the both ends of arc stiff end, first free end and second free end contact and compress tightly the busbar with the busbar side.

The utility model further provides that the mounting groove is formed on the upper bus bar and the lower bus bar, a connecting sleeve is arranged between the mounting platforms, and a connecting bolt is arranged in the connecting sleeve.

The utility model further provides that the two ends of the upper bus bar are provided with plug posts towards one side of the lower bus bar, and plug sleeves are arranged on the lower bus bar corresponding to the plug posts.

The utility model further provides that the side surfaces of the two end parts of the upper bus bar and the lower bus bar are provided with connecting plates, and the connecting plates are connected through screw rods and are locked through nuts.

The utility model has the beneficial effects that: according to the utility model, the first clamping block and the second clamping block are arranged to be matched with the upper bus bar and the lower bus bar to form the mounting structure of the 3 buses, then the pressing piece is arranged on the first clamping block and the second clamping block of the upper bus bar, and when the buses are mounted in the mounting groove, the side surfaces of the buses are contacted and abutted with the first free end and the second free end, so that the buses are pressed, and the stability of the buses in mounting is improved; and secondly, the fixed mounting of the upper bus bar and the lower bus bar is realized by the cooperation of the plug-in posts with the plug-in sleeves, the cooperation of the connecting bolts with the bolts and the cooperation of the connecting plates with the screw rods, so that the stability of the whole structure is improved.

Drawings

The accompanying drawings described herein are included to provide a further understanding of the application,

The illustrative embodiments of the application and their description form part of this application and are not intended to limit the application in any way. 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 cross-sectional view at A-A in fig. 2.

The reference numerals are given to the figures,

10. An upper busbar; 20. a lower busbar; 30. a placement groove; 40. a first clamping block; 50. a second clamping block; 60. a pressing member; 601. an arc-shaped fixed end; 602. a first free end; 603. a second free end; 70. a mounting platform; 80. connecting sleeves; 90. a plug-in column; 100. a plug bush; 110. a connecting plate; 120. a screw;

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-3, the utility model is a bus frame structure, comprising an upper bus bar 10 and a lower bus bar 20, wherein a plurality of mounting slots 30 are formed after the upper bus bar 10 is connected with the lower bus bar, the mounting slots 30 are used for mounting buses, a first clamping block 40 and a second clamping block 50 are formed on the upper bus bar 10 by the mounting slots 30, a compressing piece 60 is connected on the first clamping block 40 and the second clamping block 50, the compressing piece 60 comprises an arc-shaped fixed end 601, a first free end 602 and a second free end 603, the arc-shaped fixed end 601 is fixed on the first clamping block 40 and the second clamping block 50 through bolts, two ends of the arc-shaped fixed end 601 are connected with the first free end 602 and the second free end 603, and the first free end 602 and the second free end 603 are contacted with the side surfaces of the buses and compress the buses.

The mounting groove 30 is formed with mounting platforms 70 on the upper busbar 10 and the lower busbar 20, a connecting sleeve 80 is arranged between the mounting platforms 70, and a connecting bolt is arranged in the connecting sleeve 80.

The two ends of the upper bus bar 10 are provided with plug posts 90 toward one side of the lower bus bar 20, and plug sleeves 100 are provided on the lower bus bar 20 corresponding to the plug posts 90.

The side surfaces of the two end parts of the upper bus bar 10 and the lower bus bar 20 are provided with connecting plates 110, and the connecting plates 110 are connected through screw rods 120 and are locked through nuts.

According to the utility model, the arrangement of the first clamping block 40 and the second clamping block 50 is matched with the upper bus bar 10 and the lower bus bar 20 to form a 3-bus installation structure, then the first clamping block 40 and the second clamping block 50 of the upper bus bar 10 are provided with the pressing piece 60, and when the bus is installed in the installation groove 30, the side surfaces of the bus are in contact and propped against the first free end 602 and the second free end 603, so that the bus is pressed, and the stability of the bus during installation is improved; and secondly, the plug posts 90 are matched with the plug sleeves 100, the connecting bolts are matched with the bolts, and the connecting plates 110 are matched with the screw rods 120 to realize the fixed installation of the upper bus bar 10 and the lower bus bar 20, so that the stability of the whole structure is improved.

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 bus frame structure, its characterized in that, including last busbar row and lower busbar row, go up the busbar row with be formed with a plurality of mounting grooves after being connected down the busbar row, the mounting groove is used for installing the busbar, be formed with first grip block and second grip block on last busbar row by the mounting groove, be connected with the compress tightly piece on first grip block and the second grip block, the compress piece includes arc stiff end, first free end and second free end, the arc stiff end passes through the bolt fastening on first grip block and second grip block, first free end and second free end are connected at the both ends of arc stiff end, first free end and second free end contact and compress tightly the busbar with the busbar side.

2. The bus frame structure as set forth in claim 1, wherein the mounting grooves are formed on the upper bus bar and the lower bus bar, a connecting sleeve is provided between the mounting platforms, and a connecting bolt is provided in the connecting sleeve.

3. The bus frame structure as set forth in claim 2, wherein the upper bus bar is provided with plug posts at both ends thereof toward one side of the lower bus bar, and the lower bus bar is provided with plug bushings corresponding to the plug posts.

4. A busbar frame structure according to claim 3, wherein the side surfaces of the two end parts of the upper busbar and the lower busbar are provided with connecting plates, and the connecting plates are connected by a screw and are locked by nuts.