CN208272563U - The bus duct for having Corner Link - Google Patents
The bus duct for having Corner Link Download PDFInfo
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- CN208272563U CN208272563U CN201820584664.0U CN201820584664U CN208272563U CN 208272563 U CN208272563 U CN 208272563U CN 201820584664 U CN201820584664 U CN 201820584664U CN 208272563 U CN208272563 U CN 208272563U
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- corner link
- bus duct
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- corner
- shell
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Abstract
The utility model discloses a kind of bus ducts for having Corner Link, it is related to circuit conductor, aim to solve the problem that the hidden danger that electric current is leaked electricity by bolt, its key points of the technical solution are that: a kind of bus duct having Corner Link, including two main bodys, main body includes shell and the conductor for being arranged in enclosure interior, it further include the Corner Link that both ends are connect with corresponding main body respectively, the Corner Link is overlooked in 90 degree of bendings, two sections of the Corner Link equal levels are fixedly installed at least four screw thread column casings, the screw thread column casing screw-internal thread fit has threaded post, the shell face respective threaded column offers threaded hole.A kind of bus duct having Corner Link of the utility model is screwed into direction by change threaded post, the hidden danger of bus duct electric leakage is effectively reduced.
Description
Technical field
The utility model relates to circuit conductors, more specifically, it relates to a kind of bus duct for having Corner Link.
Background technique
Bus duct is a kind of new circuit mode, using copper or aluminium as conductor, with non-alkene insulating supporting, is then attached to
The novel conductor formed in metallic channel；Nowadays, indoors gradually replace in the power Transmission trunk project project of low pressure
Wire and cable.
The copper bus duct of a kind of corner-type that the Chinese patent that notification number is CN205453028U is announced, technical points
Be: including slot cover, pick out busbar, first insulator, pick out cover board, connector, screw, access busbar, second insulation
Slot, connection jaws and slot cover chamber, slot cover is conductive respectively at picking out busbar and access for body, access cover board, ear handle, bolt hole, ear
Row is correspondingly arranged, and picks out the inside that busbar is threaded through first insulator, and first insulator is fixedly connected with cover board is picked out, and picks out
Cover board connects access cover board with screw by connector, and connector, which is separately connected, picks out cover board and access cover board, and access is conductive
Row is threaded through in second insulator；The program is separately connected a straight bus duct by access cover board and access cover board, from
And realize deflecting demand when being laid with.
But cited paper discloses in specification " will pick out cover board and access cover board by screw by connector
It is fixed ", such fixed form, which will will lead to bolt and penetrate into, to be picked out in cover board and access cover board, and there are electric currents to be occurred by bolt
The hidden danger of electric leakage；Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of mothers for having Corner Link
Wire casing is screwed into direction by change threaded post, the hidden danger of bus duct electric leakage is effectively reduced.
The above-mentioned technical purpose of the utility model has the technical scheme that one kind has corner connection
The bus duct of part, including two main bodys, main body include shell and the conductor for being arranged in enclosure interior, further include both ends respectively with
The Corner Link of corresponding main body connection, the Corner Link are overlooked in 90 degree of bendings, and two sections of the Corner Link is
Level is fixedly installed at least four screw thread column casings, and the screw thread column casing screw-internal thread fit has threaded post, the shell face phase
Threaded post is answered to offer threaded hole.
By using above-mentioned technical proposal, when laying bus duct needs to change direction, the end face of two main bodys is right respectively
The both ends of quasi- Corner Link, and main body is moved horizontally until shell end is connected to the end of Corner Link, under this state
Each threaded post is aligned with respective screw hole, and rotation threaded post forces its part to screw out screw thread column casing, until half length
Threaded post screw in threaded hole, and each threaded post is screwed in respective screw hole respectively in the above described manner, to complete to turn
The main body for completing connection and Corner Link are finally installed on predetermined position by the connection of angle connector and two main bodys；
In conclusion threaded post in such a way that level screws in, realizes the connection of Corner Link and main body, compared in cited paper,
It avoids threaded post and is screwed into enclosure interior, and then avoid the electric leakage hidden danger generated by threaded post.
The utility model is further arranged to: its track is provided with conductive sleeve inside the Corner Link, it is described to lead
Electricity set cooperates with conductor socket.
By using above-mentioned technical proposal, the conductor of two main bodys realizes circuit conducting by conductive sleeve, on the one hand avoids
It is too long that conductor stretches out in shell, and there are rapid wear hidden danger, and the conductor because of two main bodys is on the other hand avoided to be bonded defective tightness, and
The problem for causing circuit not unobstructed enough occurs.
The utility model is further arranged to: the Corner Link both ends are respectively arranged with insulation link block, described exhausted
Edge link block offers the through slot for conductive sleeve insertion.
By using above-mentioned technical proposal, conductive sleeve realizes the skill being installed in Corner Link by insulation link block
Art requirement, while using the non-conductive property of insulation link block, the hidden danger for effectively avoiding bus duct from leaking electricity at conductive sleeve；Together
When conductive sleeve by through slot be plugged and fixed in insulation link block on, to avoid the problem that adjacent conductive set interferes with each other generation.
The utility model is further arranged to: the screw thread column casing has broken to form trip segment, and the threaded post is in stroke
Large circle is provided at section.
By using above-mentioned technical proposal, large circle is set on threaded post, and it is exposed by large circle that trip segment is arranged
Except screw thread column casing, to provide the point of application of a rotation threaded post by large circle, and then provided just for rotation threaded post
Benefit.
The utility model is further arranged to: the periphery of the large circle is grid-shaped to offer frictional groove.
By using above-mentioned technical proposal, the coefficient of friction of large circle periphery is effectively improved, and then reaches more easily logical
Cross the technical effect of frictional force rotation threaded post.
The utility model is further arranged to: two sections of the Corner Link is fixedly installed four pieces of positioning plates, and four pieces
The positioning plate fits in the outside wall surface of shell.
By using above-mentioned technical proposal, Corner Link realizes the clamping for shell, a side by four pieces of positioning plates
Face provides convenience for alignment threaded post and threaded hole, on the other hand effectively improves the bonding strength of shell and Corner Link.
In conclusion the utility model has the following beneficial effects: threaded post in such a way that level screws in, realizes that corner connects
The connection of fitting and main body avoids threaded post and is screwed into enclosure interior, and then avoids the electric leakage hidden danger generated by threaded post；
Conductor realizes circuit conducting by conductive sleeve, on the one hand avoids conductor from stretching out in shell too long, and there are rapid wear hidden danger, another party
The problem that face avoids the conductor because of two main bodys from being bonded defective tightness, and cause circuit not unobstructed enough occurs；Conductive sleeve passes through exhausted
On the other hand edge link block, the hidden danger on the one hand avoiding bus duct from leaking electricity at conductive sleeve avoid adjacent conductive set mutual
The problem of interference, occurs；The point of application of a rotation threaded post is provided by large circle, to provide convenience for rotation threaded post；It is logical
It crosses frictional groove and effectively improves the coefficient of friction of large circle periphery, and then reach the skill more easily by frictional force rotation threaded post
Art effect；Shell is clamped by adding positioning plate, on the one hand provides convenience for alignment threaded post and threaded hole, on the other hand effectively
Improve the bonding strength of shell and Corner Link.
Detailed description of the invention
Fig. 1 is the overall structure diagram of utility model；
Fig. 2 is the structural schematic diagram of the utility model Corner Link；
Fig. 3 is the structural schematic diagram of the utility model main body；
Fig. 4 is the half sectional view of the utility model Corner Link, the main internal structure for indicating Corner Link.
Detailed description of the invention: 1, main body；11, shell；12, conductor；2, Corner Link；21, screw thread column casing；22, threaded post；
23, threaded hole；24, conductive sleeve；25, insulate link block；26, through slot；27, trip segment；28, large circle；29, frictional groove；30, fixed
Position plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of bus duct having Corner Link, as shown in Figure 1, Figure 2, Figure 3 shows, including two main bodys 1, main body 1 include
The Corner Link 2 that shell 11, the conductor 12 being arranged in inside shell 11 and both ends are connect with corresponding main body 1 respectively,
In, shell 11 is the rectangular aluminium alloy of inner hollow, and Corner Link 2 is the aluminium alloy extrusions overlooked in 90 degree of bendings, is turned
2 two sections of angle connector equal levels are welded with four screw thread column casings 21, and 21 screw-internal thread fit of screw thread column casing has threaded post 22, shell
11 face respective threaded column 22 of body offers threaded hole 23.
When laying bus duct needs to change direction, the end face of two main bodys 1 is respectively aligned to the both ends of Corner Link 2,
And main body 1 is moved horizontally until 11 end abutment of shell is in the end of Corner Link 2, each threaded post 22 is distinguished under this state
It in alignment with respective screw hole 23, rotates threaded post 22 and its part is forced to screw out screw thread column casing 21, until the threaded post of half length
22 screw in threaded hole 23, and in the above described manner screw in each threaded post 22 in respective screw hole 23 respectively, to complete to turn
The main body 1 for completing connection and Corner Link 2 are finally installed on predetermined position i.e. by the connection of angle connector 2 and two main bodys 1
It can；In conclusion threaded post 22 in such a way that level screws in, realizes the connection of Corner Link 2 and main body 1, compared to citation
In file, avoids threaded post 22 and be screwed into inside shell 11 vertically, and then avoid the electric leakage hidden danger generated by threaded post 22.
For improve two main bodys 1 conductor 12 electric current patency, as shown in Figure 2, Figure 3, Figure 4, inside Corner Link 2
Its track is provided with conductive sleeve 24, conductive sleeve 24 and the socket of conductor 12 cooperate, to realize two main bodys 1 by conductive sleeve 24
The current lead-through of conductor 12, and then the conductor 12 because of two main bodys 1 is avoided to be bonded defective tightness, and cause circuit not unobstructed enough
Problem occurs, meanwhile, such design also avoids conductor 12 too long because stretching out in shell 11, and existing rapid wear hidden danger.
Conductive sleeve 24 is installed in the following way inside Corner Link 2, as shown in figure 4,2 both ends of Corner Link point
It is not fixed with insulation link block 25, insulation link block 25 offers the through slot 26 being inserted into for conductive sleeve 24, thus conductive sleeve
24 both ends are plugged and fixed respectively in corresponding through slot 26, and then are limited to the both ends of conductive sleeve 24 by two insulation link blocks 25
It is final to realize that conductive sleeve 24 is installed on the technical requirements inside Corner Link 2 inside Corner Link 2；It should be noted that
Insulation link block 25 can be made of ceramic, to effectively avoid bus duct in leading using the non-conductive property of insulation link block 25
The hidden danger leaked electricity at electricity set 24.
Rotary threaded column 22 in the following way in the utility model, as shown in Fig. 2, screw thread column casing 21 has broken to form row
Journey section 27, threaded post 22 between trip segment 27 integrally formed with large circle 28, thus by large circle 28 provide a rotation spiral shell
The force point of line column 22, and then convenience is provided for rotary threaded column 22；It should be noted that the periphery of large circle 28 is in grid
Shape offers frictional groove 29, to improve the surface roughness of 28 periphery of large circle by frictional groove 29, and then reaches more easily
The technical effect of threaded post 22 is rotated by large circle 28.
For convenient for alignment threaded post 22 and respective screw hole 23, as shown in Figure 1 and Figure 2,2 two sections of Corner Link is integrally
Four pieces of positioning plates 30 are formed, four pieces of positioning plates 30 fit in the outside wall surface of shell 11, so that Corner Link 2 passes through four pieces
Positioning plate 30 realizes the clamping for shell 11, on the one hand limits the relative position of shell 11 and Corner Link 2, to be pair
Quasi- threaded post 22 provides convenience with threaded hole 23, on the other hand effectively improves the bonding strength of shell 11 Yu Corner Link 2.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (6)
1. a kind of bus duct for having Corner Link, including two main bodys (1), the main body (1) include shell (11) and
It is arranged in the internal conductor (12) of shell (11), it is characterised in that: further include the corner that both ends are connect with corresponding main body (1) respectively
Connector (2), the Corner Link (2) are overlooked in 90 degree of bendings, and the horizontal fixation of (2) two sections of the Corner Link is set
At least four screw thread column casings (21) are equipped with, screw thread column casing (21) screw-internal thread fit has threaded post (22), the shell (11)
Face respective threaded column (22) offers threaded hole (23).
2. the bus duct according to claim 1 for having Corner Link, it is characterised in that: the Corner Link (2)
Inside is provided with conductive sleeve (24) along its track, and the conductive sleeve (24) and conductor (12) socket cooperate.
3. the bus duct according to claim 2 for having Corner Link, it is characterised in that: the Corner Link (2)
Both ends are respectively arranged with insulation link block (25), and insulation link block (25) offers the through slot for conductive sleeve (24) insertion
(26).
4. the bus duct according to claim 1 for having Corner Link, it is characterised in that: the screw thread column casing (21) is disconnected
It splits and is formed with trip segment (27), the threaded post (22) is provided with large circle (28) at trip segment (27).
5. the bus duct according to claim 4 for having Corner Link, it is characterised in that: the circle of the large circle (28)
Circumferential surface is grid-shaped to offer frictional groove (29).
6. the bus duct according to claim 1 for having Corner Link, it is characterised in that: the Corner Link (2)
Two sections are fixedly installed four pieces of positioning plates (30), and four pieces of positioning plates (30) fit in the outside wall surface of shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584664.0U CN208272563U (en) | 2018-04-23 | 2018-04-23 | The bus duct for having Corner Link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584664.0U CN208272563U (en) | 2018-04-23 | 2018-04-23 | The bus duct for having Corner Link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272563U true CN208272563U (en) | 2018-12-21 |
Family
ID=64679875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820584664.0U Active CN208272563U (en) | 2018-04-23 | 2018-04-23 | The bus duct for having Corner Link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260190A (en) * | 2020-11-06 | 2021-01-22 | 广东电网有限责任公司 | Bus device |
| CN112886510A (en) * | 2021-03-19 | 2021-06-01 | 华翔翔能科技股份有限公司 | Bus duct corner connecting device |
| CN113097954A (en) * | 2021-04-09 | 2021-07-09 | 江苏圣烨电气有限公司 | Connector, combined bus duct and connecting method |
| CN117498253A (en) * | 2023-12-29 | 2024-02-02 | 江苏德罡电力科技有限公司 | Corner bus duct with high protection performance and quick assembly method thereof |
-
2018
- 2018-04-23 CN CN201820584664.0U patent/CN208272563U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260190A (en) * | 2020-11-06 | 2021-01-22 | 广东电网有限责任公司 | Bus device |
| CN112886510A (en) * | 2021-03-19 | 2021-06-01 | 华翔翔能科技股份有限公司 | Bus duct corner connecting device |
| CN113097954A (en) * | 2021-04-09 | 2021-07-09 | 江苏圣烨电气有限公司 | Connector, combined bus duct and connecting method |
| CN113097954B (en) * | 2021-04-09 | 2022-06-28 | 江苏圣烨电气有限公司 | Connector, combined bus duct and connecting method |
| CN117498253A (en) * | 2023-12-29 | 2024-02-02 | 江苏德罡电力科技有限公司 | Corner bus duct with high protection performance and quick assembly method thereof |
| CN117498253B (en) * | 2023-12-29 | 2024-03-08 | 江苏德罡电力科技有限公司 | Corner bus duct with high protection performance and quick assembly method thereof |
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