CN207939158U - A kind of three-way connection device based on tubular type busbar - Google Patents
A kind of three-way connection device based on tubular type busbar Download PDFInfo
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- CN207939158U CN207939158U CN201820417271.0U CN201820417271U CN207939158U CN 207939158 U CN207939158 U CN 207939158U CN 201820417271 U CN201820417271 U CN 201820417271U CN 207939158 U CN207939158 U CN 207939158U
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Abstract
A kind of three-way connection device based on tubular type busbar disclosed by the utility model, it is related to field of transmission equipment, including T shapes bus shell and regulating device, it is characterized in that, the T shapes bus shell includes the first T shapes bus shell and the 2nd T shape bus shells being mutually matched, and the first T shapes bus shell can form the cavity for accommodating tubular type busbar when being matched with the 2nd T shape bus shells；The cavity includes horizontal direction first port, second port, and vertically to third port；The first T shapes bus shell and the 2nd T shape bus shells surface are provided with flange, threaded hole is provided on the flange；The regulating device includes screw bolt and nut, is matched with the threaded hole.A kind of three-way connection device based on tubular type busbar provided by the utility model, is not only simple in structure, and intensity is high, easy for installation, can connect three tubular type busbares simultaneously, and do not influence the electric conductivity of busbar.
Description
Technical field
The utility model is related to field of transmission equipment more particularly to a kind of three-way connection devices based on tubular type busbar.
Background technology
Currently, busbar mainly uses the materials such as copper or the aluminum of high conductivity to be made, and is normal in high and low pressure complete set of equipments
Electrical appliance accessory plays a part of conveying electric current, has the ability for collecting and distributing electric power.Power station or substation by it,
The electrical energy transportation that generator, transformer or rectifier are exported gives each user or client.Existing busbar, especially tubular type
Mainly using segmentation connection, the tubular type busbar of 6m-7m or so one by one is connected with each other for busbar, due to busbar port angle not
It is identical to the greatest extent, it is difficult to smoothly connection seriously affects the efficiency of busbar connection, moreover, if connection is improper, conveying of the later stage to electric current
Also can have an impact.Therefore, it is badly in need of a kind of new bus connecting device to solve the above problems.
Utility model content
Utility model aims to solve above-mentioned problem of the prior art, provide it is a kind of based on tubular type busbar three
Lead to connection device.
Above-mentioned purpose is to be achieved through the following technical solutions：
A kind of three-way connection device based on tubular type busbar, including T shapes bus shell and regulating device, the T shapes busbar
Shell includes the first T shapes bus shell and the 2nd T shape bus shells being mutually matched, the first T shapes bus shell with it is described
2nd T shape bus shells can form the cavity for accommodating tubular type busbar when matching；The cavity includes horizontal direction first end
Mouthful, second port, and vertically to third port；In the first T shapes bus shell and the 2nd T shape bus shells surface
It is provided with flange, threaded hole is provided on the flange；The regulating device includes screw bolt and nut, with the threaded hole
Match.
Further, it is provided with respectively symmetrically at proximal port along the curved surfaces of the first T shape bus shells
The first flange and the second flange, symmetrical third flange and the 4th flange and symmetrical the 5th flange and the 6th
Flange, the first T shape bus shells curved surfaces it is vertical to being provided with the 7th flange；It is first flange, described
Second flange, the third flange, the 4th flange, the 5th flange, the 6th flange and the 7th flange position
In same level；Symmetrical the is provided at the proximal port respectively along the curved surfaces of the 2nd T shape bus shells
Eight flanges and the 9th flange, the tenth symmetrical flange and the 11st flange and symmetrical the tenth two flanges and the tenth
Three flanges, the 2nd T shape bus shells curved surfaces it is vertical to being provided with the 14th flange；8th flange,
9th flange, the tenth flange, the 11st flange, the tenth two flanges, the 13rd flange and described
14th flange is located at same level.
Further, first flange and the 8th flange are mutually parallel.
Further, it is provided with symmetrical the first threaded hole and the 8th on first flange and the 8th flange
Threaded hole, be provided on second flange and the 9th flange the second symmetrical threaded hole and the 9th threaded hole,
Symmetrical third threaded hole and the tenth threaded hole are provided in the third flange and the tenth flange, described
The 4th symmetrical threaded hole and the 11st threaded hole, convex the described 5th are provided on four flanges and the 11st flange
The 5th symmetrical threaded hole and the 12nd threaded hole are provided on edge and the tenth two flanges, in the 6th flange and
The 6th symmetrical threaded hole and the 13rd threaded hole are provided on 13rd flange, in the 7th flange and described
Symmetrical the 7th threaded hole and the 14th threaded hole, first threaded hole and the described 8th are provided on 14th flange
Threaded hole, second threaded hole and the 9th threaded hole, the third threaded hole and the tenth threaded hole, the described 4th
Threaded hole and the 11st threaded hole, the 5th threaded hole and the 12nd threaded hole, the 6th threaded hole and institute
The 13rd threaded hole, the 7th threaded hole and the 14th threaded hole are stated, is fastened respectively by the screw bolt and nut.
Further, the spacing between first flange and the 8th flange is 3-10cm.
Further, the T shapes bus shell uses 6063 aluminum alloy materials.
Further, it is provided with spring on the inner wall of the first T shapes bus shell and second bus shell of T shapes
The length of support device, the spring supporting device is 0.3-1cm.
Further, the spring supporting device includes being set to the first T shapes bus shell and the 2nd T shapes mother
Spring groove on the inner wall of line shell, one end and the spring groove of spring are fixed, and the other end is connect with contact block, and the contact block is used
It is contacted in the surface of tubular type busbar.
Further, it is arranged with insulating layer on the surface of the T shapes bus shell.
Advantageous effect
A kind of three-way connection device based on tubular type busbar provided by the utility model, is not only simple in structure, and intensity is high, peace
Dress is convenient, can connect three tubular type busbares simultaneously, and do not influence the electric conductivity of busbar.
Description of the drawings
Fig. 1 is a kind of stereogram of the three-way connection device based on tubular type busbar described in the utility model；
Fig. 2 is a kind of explosive view of the three-way connection device based on tubular type busbar described in the utility model.
Specific implementation mode
The utility model is described in further detail with reference to figure and embodiment.
A kind of three-way connection device based on tubular type busbar, including T shapes bus shell 1 and regulating device 3, the T shapes are female
Line shell 1 includes the first T shape bus shell 1-1 and the 2nd T shape bus shell 1-2 that are mutually matched, outside the first T shape busbares
Shell 1-1 can form the cavity for accommodating tubular type busbar when being matched with the 2nd T shape bus shells 1-2；The cavity includes
Horizontal direction first port, second port, and vertically to third port；In the first T shape bus shell 1-1 and described
Two surfaces T shape bus shell 1-2 are provided with flange 2, and threaded hole 4 is provided on the flange 2；The regulating device 3 includes
Bolt 3-1 and nut 3-2, matches with the threaded hole 4.
Curved surfaces along the first T shape bus shells 1-1 are provided with symmetrical first respectively at proximal port
Flange 2-1 and the second flange 2-2, symmetrical third flange 2-3 and the 4th flange 2-4 and the 5th symmetrical flange
2-5 and the 6th flange 2-6, the first T shape bus shells curved surfaces it is vertical to being provided with the 7th flange 2-7；Institute
State the first flange 2-1, the second flange 2-2, the third flange 2-3, the 4th flange 2-4, the 5th flange 2-
5, the 6th flange 2-6 and the 7th flange 2-7 are located at same level；Along the arc of the 2nd T shape bus shells 1-2
Shape surface is provided with the 8th symmetrical flange 2-8 and the 9th flange 2-9, the symmetrical the tenth convex at the proximal port respectively
Edge 2-10 and the 11st flange 2-11 and symmetrical the tenth two flanges 2-12 and the 13rd flange 2-13, in the 2nd T
The curved surfaces of shape bus shell 1-2 it is vertical to being provided with the 14th flange 2-14；The 8th flange 2-8, the described 9th
Flange 2-9, the tenth flange 2-10, the 11st flange 2-11, the tenth two flanges 2-12, the 13rd flange
2-13 and the 14th flange 2-14 are located at same level.
It is the first flange 2-1, the second flange 2-2, the third flange 2-3, the described 4th convex in the present embodiment
The plane that edge 2-4, the 5th flange 2-5, the 6th flange 2-6 and the 7th flange 2-7 are constituted, it is convex with the described 8th
Edge 2-8, the 9th flange 2-9, the tenth flange 2-10, the 11st flange 2-11, the tenth two flanges 2-12,
The plane that the 13rd flange 2-13 and the 14th flange 2-14 is constituted is mutually parallel..
It is provided with symmetrical the first threaded hole and the 8th spiral shell on the first flange 2-1 and the 8th flange 2-8
Pit is provided with symmetrical the second threaded hole and the 9th screw thread on the second flange 2-2 and the 9th flange 2-9
Hole is provided with symmetrical third threaded hole and the tenth screw thread on the third flange 2-3 and the tenth flange 2-10
Hole is provided with symmetrical the 4th threaded hole and the 11st on the 4th flange 2-4 and the 11st flange 2-11
Threaded hole is provided with the 5th symmetrical threaded hole and on the 5th flange 2-5 and the tenth two flanges 2-12
12 threaded holes are provided with the 6th symmetrical threaded hole on the 6th flange 2-6 and the 13rd flange 2-13
It is provided with the 7th symmetrical spiral shell with the 13rd threaded hole, on the 7th flange 2-7 and the 14th flange 2-14
Pit and the 14th threaded hole, first threaded hole and the 8th threaded hole, second threaded hole and the 9th spiral shell
Pit, the third threaded hole and the tenth threaded hole, the 4th threaded hole and the 11st threaded hole, the described 5th
Threaded hole and the 12nd threaded hole, the 6th threaded hole and the 13rd threaded hole, the 7th threaded hole and institute
The 14th threaded hole is stated, passes through the bolt 3-1 and nut 3-2 fastenings respectively.
Flat shim 3-3 is installed between flange 2 and the bolt 3-1, is conducive to increase contact area, disperses pressure.
Spring shim 3-4 is installed between the nut 3-2 and the flat shim 3-3, is conducive to promptly nut, it is made to be not easy to take off
It falls.
Spacing between the first flange 2-1 and the 8th flange 2-8 is 3-10cm.This design is more advantageous
In the active force that increase bolt fastens T shape bus shells.
In order to not influence the monolithic conductive performance of tubular type busbar, the T shapes bus shell 1 is using identical with tubular type busbar
6063 aluminum alloy materials, even if in this way, the two tubular type busbares being connected due to be used for a long time cause the later stage contact loosen when, also not
Harmful effect can be caused to the size of integrated carrying electric current.It is using the reason of 6063 aluminum alloy material, passes through this material
The busbar being processed into, not only intensity is high, compact-sized, acidproof, alkaline-resisting, salt spray resistance, and is suitable for high temperature, high humidity atmosphere,
Electric current is transmitted to stablize.After the completion of busbar is set up, it is also necessary to one plastic insulation cover is installed on the surface of the T shapes bus shell 1,
Play the role of being isolated from the outside.
As a kind of a kind of improvement of the three-way connection device based on tubular type busbar described in the utility model, for Shi Benlian
Connection device adapts to the tubular type busbar of more sizes, in the first T shape bus shell 1-1 and the 2nd T shape bus shells
It is provided with spring supporting device on the inner wall of 1-2（It is not marked in figure）, the spring supporting device（It is not marked in figure）Length
For 0.3-1cm.
Specifically, the spring supporting device（It is not marked in figure）Including be set to the first T shape bus shell 1-1 with
Spring groove on the inner wall of the 2nd T shape bus shells 1-2（It is not marked in figure）, spring（It is not marked in figure）One end with
Spring groove（It is not marked in figure）It is fixed, the other end and contact block（It is not marked in figure）Connection, the contact block（It is not marked in figure）With
It is contacted in the surface of tubular type busbar.
Operation principle：One end of bus shell is first sheathed on to the one end for having set up busbar, then by be set up first
The attachment device horizontal direction other end is inserted into one end of tubular type busbar, then one end of the second tubular type busbar to be assumed is inserted into and is connected
Connection device vertically to one end, then achieve the purpose that fastening by screwing bolts.It is and described since tubular type busbar is cylinder
The circular cylindrical cavity that T shape bus shells are constituted constitutes movable space, can arbitrarily adjust three tubular type busbares horizontally or vertically side
Upward angle.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, it is contemplated that variation or replace
It changes all to cover and be within the protection scope of the utility model.Therefore, the scope of protection of the utility model should be protected with claim
Subject to the range of shield.
Claims (9)
1. a kind of three-way connection device based on tubular type busbar, including T shapes bus shell and regulating device, which is characterized in that institute
It includes the first T shapes bus shell and the 2nd T shape bus shells being mutually matched to state T shape bus shells, outside the first T shape busbares
Shell can form the cavity for accommodating tubular type busbar when being matched with the 2nd T shape bus shells；The cavity includes horizontal direction
First port, second port, and vertically to third port；In the first T shapes bus shell and the 2nd T shape busbares
Case surface is provided with flange, and threaded hole is provided on the flange；The regulating device includes screw bolt and nut, and described
Threaded hole matches.
2. a kind of three-way connection device based on tubular type busbar according to claim 1, which is characterized in that along described first
The curved surfaces of T shape bus shells are provided with the first symmetrical flange and the second flange, mutually right at the proximal port respectively
The third flange of title and the 4th flange and symmetrical the 5th flange and the 6th flange, in the first T shape bus shells
Curved surfaces it is vertical to being provided with the 7th flange；First flange, second flange, the third flange, described
Four flanges, the 5th flange, the 6th flange and the 7th flange are located at same level；
The 8th symmetrical flange and the are provided at the proximal port respectively along the curved surfaces of the 2nd T shape bus shells
Nine flanges, the tenth symmetrical flange and the 11st flange and symmetrical the tenth two flanges and the 13rd flange, in institute
State the vertical to being provided with the 14th flange of the curved surfaces of the 2nd T shape bus shells；It is 8th flange, the described 9th convex
Edge, the tenth flange, the 11st flange, the tenth two flanges, the 13rd flange and the 14th flange
Positioned at same level.
3. a kind of three-way connection device based on tubular type busbar according to claim 2, which is characterized in that described first is convex
Edge and the 8th flange are mutually parallel.
4. a kind of three-way connection device based on tubular type busbar according to claim 2, which is characterized in that described first is convex
The first symmetrical threaded hole and the 8th threaded hole are provided on edge and the 8th flange, in second flange and described
The second symmetrical threaded hole and the 9th threaded hole are provided on 9th flange, in the third flange and the tenth flange
On be provided with symmetrical third threaded hole and the tenth threaded hole, be arranged on the 4th flange and the 11st flange
There are the 4th symmetrical threaded hole and the 11st threaded hole, be provided with phase on the 5th flange and the tenth two flanges
Mutual symmetrical 5th threaded hole and the 12nd threaded hole, be provided on the 6th flange and the 13rd flange it is mutually right
The 6th threaded hole and the 13rd threaded hole that claim, be provided on the 7th flange and the 14th flange it is symmetrical
7th threaded hole and the 14th threaded hole, first threaded hole and the 8th threaded hole, second threaded hole and described
9th threaded hole, the third threaded hole and the tenth threaded hole, the 4th threaded hole and the 11st threaded hole, institute
State the 5th threaded hole and the 12nd threaded hole, the 6th threaded hole and the 13rd threaded hole, the 7th screw thread
Hole and the 14th threaded hole, are fastened by the screw bolt and nut respectively.
5. a kind of three-way connection device based on tubular type busbar according to claim 2, which is characterized in that described first is convex
Spacing between edge and the 8th flange is 3-10cm.
6. a kind of three-way connection device based on tubular type busbar according to claim 1, which is characterized in that the T shapes are female
Line shell uses 6063 aluminum alloy materials.
7. a kind of three-way connection device based on tubular type busbar according to claim 1, which is characterized in that described first
T shapes bus shell is provided with spring supporting device on the inner wall of second bus shell of T shapes, the spring supporting device
Length is 0.3-1cm.
8. a kind of three-way connection device based on tubular type busbar according to claim 7, which is characterized in that the spring branch
Support arrangement includes being set to the first T shapes bus shell and the spring groove on the inner wall of the 2nd T shape bus shells, bullet
One end of spring is fixed with spring groove, and the other end is connect with contact block, and the contact block with the surface of tubular type busbar for contacting.
9. a kind of three-way connection device based on tubular type busbar according to claim 1, which is characterized in that in the T shapes
The surface of bus shell is arranged with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417271.0U CN207939158U (en) | 2018-03-27 | 2018-03-27 | A kind of three-way connection device based on tubular type busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417271.0U CN207939158U (en) | 2018-03-27 | 2018-03-27 | A kind of three-way connection device based on tubular type busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939158U true CN207939158U (en) | 2018-10-02 |
Family
ID=63656126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417271.0U Active CN207939158U (en) | 2018-03-27 | 2018-03-27 | A kind of three-way connection device based on tubular type busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939158U (en) |
-
2018
- 2018-03-27 CN CN201820417271.0U patent/CN207939158U/en active Active
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