CN215185714U

CN215185714U - Busbar fixing structure based on buckle connection

Info

Publication number: CN215185714U
Application number: CN202121290996.6U
Authority: CN
Inventors: 曹云峰; 万超建; 姚勇
Original assignee: Zhenjiang Yituo Electric Co ltd
Current assignee: Zhenjiang Yituo Electric Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-14
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a female fixed knot that arranges constructs based on buckle is connected, female arranging and female support piece of arranging including the owner, the female shape of arranging of owner be the rectangle lamellar body, the female bottom of arranging of owner is equipped with a plurality of groups interval distribution's joint piece, the joint piece include that two are equipped with the trapezoidal protruding matched with recess of the female left and right sides of arranging of owner respectively, the shape of recess is isosceles trapezoid, the position of the recess of the left and right sides is in the same place and about central symmetry, female support piece that arranges include the rectangular block, the both sides of rectangular block top surface are equipped with the turn-ups, are equipped with the slotted hole on the turn-ups, the top surface of rectangular block is equipped with the female slot of arranging of a plurality of owners, is equipped with the shape in the female slot and the joint groove that matches of joint piece, the bottom in joint groove is equipped with joint groove direction vertically spout, the spout links to each other and upwards extends with the upper end in joint groove.

Description

Busbar fixing structure based on buckle connection

Technical Field

The utility model relates to a female fixed knot that arranges constructs based on buckle is connected.

Background

With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially in the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, and the bus duct serves as a novel power distribution lead and is produced at present. The original electric wires and cables are gradually replaced by bus ducts with large capacity, convenient branching and convenient bundling management due to the reasons of small capacity, inconvenient branching, inconvenient bundling management and the like. Compared with the traditional cable, the high-voltage bus duct fully shows the advantages of the high-voltage bus duct during heavy current transmission, simultaneously greatly reduces the contact resistance and temperature rise at the connecting positions of two end parts of the bus duct and the splicing positions of the branch ports due to the adoption of a new technology and a new process, and uses high-quality insulating materials in the bus duct, thereby improving the safety and reliability of the bus duct and improving the whole system. The bus duct is widely used for important projects such as an electric power transmission trunk line of fire fighting equipment, a fire fighting emergency equipment trunk line and the like, for example, in important projects such as hotels, airports, subways and the like, so that the performance of the bus duct product is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, and providing a female fixed knot that arranges based on buckle connection.

A busbar fixing structure based on buckle connection comprises a main busbar and a busbar support piece, wherein the main busbar is in a rectangular sheet body, a plurality of groups of clamping blocks distributed at intervals are arranged at the bottom of the main busbar, each clamping block comprises two grooves which are respectively provided with trapezoidal bulges at the left side and the right side of the main busbar and matched with the trapezoidal bulges at the left side and the right side, the grooves are in an isosceles trapezoid shape, the positions of the grooves at the left side and the right side are in tandem and symmetrical about the center, the busbar support piece comprises a rectangular block, flanges are arranged at two sides of the top surface of the rectangular block, long circular holes are formed in the flanges, a plurality of main busbar slots are arranged on the top surface of the rectangular block, clamping grooves matched with the clamping blocks in shape are arranged in the main busbar slots, sliding grooves perpendicular to the direction of the clamping grooves are arranged at the bottom of the clamping grooves, the sliding grooves are communicated with the clamping grooves, and the cross sections of the sliding grooves and the clamping grooves are in an L shape;

as a further improvement, the trapezoidal protrusions are formed through a stamping process.

As a further improvement, the number of the clamping blocks is more than or equal to 2.

As a further improvement, the material of the busbar support is PA66 engineering plastic.

As a further improvement, the number of the main bus bar slots on the bus bar supporting piece is 5.

As a further improvement, the length of the sliding groove is more than or equal to the total length of the front and rear groups of trapezoidal protrusions.

As a further improvement, the main female row with arrange support piece's cooperation mode for, a plurality of main female row is placed side by side and the head and the tail aligns, the position of the joint piece on the main female row also aligns one by one, the quantity that main female was arranged is the same with the quantity that main female arranged the slot on the female support piece that arranges, every main female arranging all is equipped with a main female arranging in the slot, the joint piece on the main female row passes the joint slot and slides forward to be fixed in the spout with joint slot intercommunication, link to each other joint slot and spout from the past backward in proper order, last female row support piece is rotatory 180 and is linked to each other with main female row and pins main female arranging.

Has the advantages that:

the utility model has the advantages that the design is ingenious, the main bus bar and the bus bar supporting piece are connected with the clamping groove through the clamping block, the connection is convenient, the structure is compact, and the safety is high; the bus bar supporting piece is a universal piece, and is convenient to process and good in economical efficiency.

Drawings

Fig. 1 is a front view of a main busbar of a busbar fixing structure based on a snap connection;

fig. 2 is a top view of a main busbar of a busbar fixing structure based on a snap connection;

fig. 3 is a front view of a busbar support of a busbar fixing structure based on a snap connection;

fig. 4 is a bottom view of a busbar support of a busbar fixing structure based on a snap connection;

fig. 5 is a sectional view of a busbar support of a busbar fixing structure based on a snap connection;

1. main bus 2, bus support.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1 to 5, a busbar fixing structure based on snap connection includes a main busbar 1 and a busbar support member 2.

wherein, the trapezoidal bulge is formed by a stamping process.

Wherein the number of the clamping blocks is more than or equal to 2.

The material of the busbar support is PA66 engineering plastic.

The number of the main bus slots on the bus support piece is 5.

Wherein, the length of the sliding groove is more than or equal to the total length of the front and back groups of trapezoidal bulges.

Wherein, the master mother arrange with female cooperation mode who arranges support piece do, a plurality of master mother arrange and place side by side and the head and the tail aligns, the position of the joint piece on the master mother arranges also aligns one by one, the quantity that the master was arranged is the same with the quantity that master mother arranged the slot on female support piece, every master is arranged and all is equipped with a master in the female slot and arranges, the joint piece on the master row passes the joint slot and slides forward to be fixed in the spout with joint slot intercommunication, link to each other joint slot and spout backward in proper order in the past, last female support piece that arranges rotates 180 and links to each other with master row and pins master row.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a female fixed knot that arranges constructs based on buckle is connected, its characterized in that, female support piece of arranging with arranging including main arranging, the female shape of arranging of main be the rectangle lamellar body, the female bottom of arranging of main is equipped with a plurality of groups interval distribution's joint piece, the joint piece include that two are equipped with the trapezoidal protruding matched with recess of main female both sides about arranging respectively, the shape of recess is isosceles trapezoid, the position of the recess of the left and right sides is in the same place and about central symmetry, female support piece of arranging include the rectangular block, the both sides of rectangular block top surface are equipped with the turn-ups, are equipped with the slotted hole on the turn-ups, the top surface of rectangular block is equipped with a plurality of main female slots of arranging, is equipped with the joint groove that shape and joint piece matched in the female slot of main, the bottom in joint groove is equipped with joint groove direction vertically spout, the spout links to each other with the upper end in joint groove and upwards extends.

2. The busbar fixing structure based on snap connection as claimed in claim 1, wherein the trapezoidal protrusion is formed by a stamping process.

3. The busbar fixing structure based on the snap connection as claimed in claim 1, wherein the number of the clamping blocks is more than or equal to 2.

4. The busbar fixing structure based on snap connection as claimed in claim 1, wherein the busbar support is made of PA66 engineering plastic.

5. The busbar fixing structure based on snap connection as claimed in claim 1, wherein the number of the main busbar slots on the busbar support member is 5.

6. The busbar fixing structure based on the snap connection as claimed in claim 1, wherein the length of the sliding groove is greater than or equal to the total length of the front and rear groups of trapezoidal protrusions.

7. The busbar fixing structure based on the snap connection as claimed in claim 1, wherein the main busbar and the busbar support are matched in such a way that a plurality of main busbars are arranged side by side and aligned end to end, the positions of the clamping blocks on the main busbars are aligned one by one, the number of the main busbars is the same as that of the main busbar slots on the busbar support, one main busbar is arranged in each main busbar slot, the clamping blocks on the main busbars pass through the clamping slots and are fixed in the sliding slots communicated with the clamping slots in a sliding manner, the clamping slots are sequentially connected with the sliding slots from front to back, and the last busbar support rotates 180 degrees to be connected with the main busbars to lock the main busbars.