CN215451906U

CN215451906U - Shielding type bus connector

Info

Publication number: CN215451906U
Application number: CN202122357401.0U
Authority: CN
Inventors: 柳彬
Original assignee: Wuhan Conet Electric Co ltd
Current assignee: Wuhan Conet Electric Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-07
Anticipated expiration: 2031-09-28

Abstract

The utility model belongs to the technical field of power equipment, discloses a shielding type bus connector, and provides a scheme aiming at the problems in the background art. The connector is structurally characterized in that the connector is provided with a rectangular through groove, the rectangular through groove is provided with an L-shaped clamping block, the L-shaped clamping block is inserted into the rectangular through groove, the positioning rod is used for quickly splicing and mounting, the operation is simple, and the two arc-shaped clamping plates with adjustable sizes are arranged at the top of the connector, so that the connector can be adapted to various devices with different sizes, and the practicability of the devices is improved.

Description

Shielding type bus connector

Technical Field

The utility model relates to the technical field of power equipment, in particular to a shielded bus connector.

Background

The gas insulation switch equipment is the switch equipment which is used more in the current medium-voltage power transmission and distribution system, and is particularly used widely as an urban network reconstruction and a user power distribution equipment control ring main unit, and the quality of the product directly relates to the safety and reliability of the power transmission system. The bus connector is an essential accessory for cabinet assembly.

The existing bus connector is complex in installation process, and the connector is single in function and cannot be better adapted to connection of buses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a shielding type bus connector.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a shielding type bus connector, includes first fixed cover, first fixed cover top outer wall is opened there is first circular logical groove, and the welding of first circular logical groove inner wall has fixed pipe, fixed intraductal wall is fixed with the compression spring that the equidistance distributes, and compression spring is connected with the arc grip block of two symmetric distributions, the welding of first fixed cover both sides outer wall has L type fixture block, and is equipped with the fixed cover of second bottom the first fixed cover, first fixed cover and the fixed cover inner wall of second all bond and have the shielding shell, and the inner wall of second fixed cover bottom is opened there is the circular logical groove of second, the circular logical inslot wall welding of second has the cooling tube, and the cooling tube inner wall is equipped with the heat dissipation fan.

Preferably, the outer wall welding of fixed pipe top both sides has the stopper, and the relative one side outer wall welding of keeping away from of two arc grip blocks has the gag lever post, the gag lever post forms the cooperation of pegging graft with the stopper.

Preferably, the outer wall of the two sides of the second fixing cover is welded with L-shaped clamping plates which are symmetrically distributed, the outer wall of the top of each L-shaped clamping plate is provided with a rectangular through groove, and a positioning rod is inserted between each L-shaped clamping block and each L-shaped clamping plate.

Preferably, the four corners of the bottom of the second fixing cover are welded with supporting legs, and the outer walls of the bottoms of the supporting legs are bonded with non-slip mats.

Preferably, the inner wall of the shielding shell is provided with a threaded heat dissipation groove, and the outer walls of the two sides of the first fixing cover and the second fixing cover are provided with arc-shaped through grooves.

Preferably, the L-shaped fixture block is located above the L-shaped fixture plate, and the size of the L-shaped fixture block is matched with that of the rectangular through groove.

Preferably, the inner wall of one side of the arc-shaped clamping plate opposite to the inner wall is bonded with a rubber pad, and the outer wall of the rubber pad is provided with anti-skidding threads.

The utility model has the beneficial effects that:

1. according to the shielding type bus connector, the structure that the bus connector is mutually split is adopted in the overall structural mode, the L-shaped fixture blocks are inserted into the rectangular through grooves, the positioning rods can be used for quickly splicing and mounting, the operation is simple, and the two arc-shaped clamping plates with adjustable sizes are arranged at the top, so that the connector can be adapted to various devices with different sizes, and the practicability of the devices is improved;

2. the shielding type bus connector of this design through set up the shielding shell in two fixed cover insides, can effectively increase the shielding nature of device, sets up the screw thread radiating groove in its inside moreover, utilizes the acceleration exhaust of heat dissipation fan to dispel the heat to connector inside to play certain heat dissipation protective effect.

Drawings

Fig. 1 is a front view of an overall structure of a shielded bus connector according to the present invention;

fig. 2 is a side view of the whole structure of a shielded bus connector according to the present invention;

fig. 3 is a first perspective structural diagram of a shielded bus connector according to the present invention;

fig. 4 is a second perspective structural diagram of a shielded bus connector according to the present invention.

In the figure: 1 first fixed cover, 2 first circular logical groove, 3 fixed pipes, 4 compression spring, 5 arc grip blocks, 6 gag lever posts, 7 stopper, 8L type fixture block, 9 rectangle lead to groove, 10L type cardboard, 11 locating levers, 12 fixed covers of second, 13 supporting legs, 14 shielding shell, 15 screw thread radiating grooves, 16 arc lead to the groove, 17 circular logical grooves of second, 18 cooling tubes, 19 cooling fans.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a shielded bus connector comprises a first fixing cover 1, wherein a first circular through groove 2 is formed on the outer wall of the top of the first fixing cover 1, a fixing pipe 3 is welded on the inner wall of the first circular through groove 2, compression springs 4 distributed at equal intervals are fixed on the inner wall of the fixing pipe 3, the compression springs 4 are connected with two arc-shaped clamping plates 5 distributed symmetrically, limiting blocks 7 are welded on the outer walls of two sides of the top of the fixing pipe 3, limiting rods 6 are welded on the outer walls of the opposite sides of the two arc-shaped clamping plates 5, rubber pads are bonded on the inner walls of the opposite sides of the arc-shaped clamping plates 5, anti-skid threads are arranged on the outer walls of the rubber pads, the limiting rods 6 and the limiting blocks 7 form a splicing fit, L-shaped clamping blocks 8 are welded on the outer walls of two sides of the first fixing cover 1, a second fixing cover 12 is arranged at the bottom of the first fixing cover 1, and the structure is split from each other, the L-shaped fixture block 8 is inserted into the rectangular through groove 9, the positioning rod 11 can be used for quickly splicing and mounting, the operation is simple, and the two arc-shaped clamping plates 5 with adjustable sizes are arranged at the top of the connector, so that the connector can be adapted to various devices with different sizes, and the practicability of the devices is improved;

the L-shaped fixture block 8 is positioned above the L-shaped clamping plate 10, the size of the L-shaped fixture block 8 is matched with that of the rectangular through groove 9, the L-shaped clamping plates 10 which are symmetrically distributed are welded on the outer walls of the two sides of the second fixed cover 12, the rectangular through groove 9 is formed in the outer wall of the top of the L-shaped clamping plate 10, the positioning rod 11 is inserted between the L-shaped fixture block 8 and the L-shaped clamping plate 10, the shielding shells 14 are respectively bonded on the inner walls of the first fixed cover 1 and the second fixed cover 12, the second circular through groove 17 is formed in the inner wall of the bottom of the second fixed cover 12, the supporting legs 13 are respectively welded at the four corners of the bottom of the second fixed cover 12, the anti-skid pads are bonded on the outer walls of the bottoms of the supporting legs 13, the threaded radiating grooves 15 are formed in the inner wall of the shielding shells 14, the arc-shaped through grooves 16 are formed in the outer walls of the two sides of the first fixed cover 1 and the second fixed cover 12, the radiating pipes 18 are welded on the inner wall of the second circular through groove 17, and radiating pipes 18 are provided with radiating fans 19, through set up shielding shell 14 in two fixed cover insides, can effectively increase the shielding nature of device, set up the screw thread radiating groove in its inside moreover, utilize the quickening exhaust of heat dissipation fan to dispel the heat to connector inside to play certain heat dissipation protective effect.

The working principle is as follows: when using this shielding type bus connector, at first place the generating line in the inside of second fixed cover 12, then spread into the connecting wire from fixed pipe 3 is inside to utilize arc grip block 5 to fix according to the size of connecting wire, then peg graft into inside the logical groove 9 of rectangle with the L nature cardboard 10 of first fixed cover 1 both sides, and utilize locating lever 11 to fix, start heat dissipation fan 19 after finishing fixing and carry out the heat dissipation treatment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A shielding type bus connector comprises a first fixed cover (1) and is characterized in that a first circular through groove (2) is formed in the outer wall of the top of the first fixed cover (1), a fixed pipe (3) is welded on the inner wall of the first circular through groove (2), compression springs (4) distributed equidistantly are fixed on the inner wall of the fixed pipe (3), the compression springs (4) are connected with two arc-shaped clamping plates (5) distributed symmetrically, L-shaped clamping blocks (8) are welded on the outer walls of two sides of the first fixed cover (1), a second fixed cover (12) is arranged at the bottom of the first fixed cover (1), shielding shells (14) are bonded on the inner walls of the first fixed cover (1) and the second fixed cover (12), a second circular through groove (17) is formed in the inner wall of the bottom of the second fixed cover (12), a radiating pipe (18) is welded on the inner wall of the second circular through groove (17), and the inner wall of the heat dissipation pipe (18) is provided with a heat dissipation fan (19).

2. The shielded bus connector as claimed in claim 1, wherein the outer walls of two sides of the top of the fixing tube (3) are welded with limiting blocks (7), and the outer wall of one side of the two arc-shaped clamping plates (5) away from each other is welded with limiting rods (6), wherein the limiting rods (6) and the limiting blocks (7) form a plug-in fit.

3. The shielded bus connector as claimed in claim 1, wherein L-shaped clamping plates (10) are welded to the outer walls of the two sides of the second fixing cover (12) and are symmetrically distributed, a rectangular through groove (9) is formed in the outer wall of the top of each L-shaped clamping plate (10), and a positioning rod (11) is inserted between each L-shaped clamping block (8) and each L-shaped clamping plate (10).

4. The shielded bus connector as claimed in claim 1, wherein the supporting legs (13) are welded to four corners of the bottom of the second fixing cover (12), and the outer walls of the bottoms of the supporting legs (13) are adhered with anti-slip pads.

5. A shielded type bus connector according to claim 1, wherein the inner wall of the shielding shell (14) is formed with a threaded heat dissipating groove (15), and the outer walls of both sides of the first fixing cover (1) and the second fixing cover (12) are formed with an arc-shaped through groove (16).

6. The shielded bus connector as claimed in claim 3, wherein the L-shaped clip (8) is located above the L-shaped clip (10), and the size of the L-shaped clip (8) is matched with the size of the rectangular through slot (9).

7. The shielded bus connector as claimed in claim 1, wherein the inner wall of the opposite side of the arc-shaped clamping plate (5) is bonded with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip threads.