CN208015305U - A kind of sliding contact type bus duct of band T shape busbars - Google Patents
A kind of sliding contact type bus duct of band T shape busbars Download PDFInfo
- Publication number
- CN208015305U CN208015305U CN201820323730.9U CN201820323730U CN208015305U CN 208015305 U CN208015305 U CN 208015305U CN 201820323730 U CN201820323730 U CN 201820323730U CN 208015305 U CN208015305 U CN 208015305U
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- mounting groove
- busbars
- sliding contact
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Abstract
The sliding contact type bus duct of the band T shape busbars of the utility model, space constitutes conductor placing chamber between the spike of Π shape structures both sides, it is provided with a phase T shape busbars in per phase conductor placing chamber, T shape busbar short sides are vertically arranged inside insulating part, middle part long side is located between extending horizontally to two spike of Π shapes insulating part from conductor placing chamber in the space outside C-shaped mounting groove, constitutes tapping current grafting pile crown；It is provided on Housing Base and constitutes tap insertion groove along the open slot that shell is longitudinally extended；By housing bottom open slot, the electric current grafting pile crown that connects of long side composition point in the middle part of T shapes busbar slides tapping unit pin, it being capable of tapping current at an arbitrary position, without opening up spliced eye in busway product shell, also it is not required to setting tap pile crown, it is simple to manufacture processing technology, installation operation is convenient.
Description
Technical field
The utility model is related to a kind of sliding contact type bus ducts of band T shape busbars.
Background technology
Busway product in power transmission and distribution industry is generally installed each phase phase conductor by insulating part by shell and is constituted,
When being power supply for electrical equipment jack box need to be arranged in connecting portion in bus duct tapping current, need to open up in busway product shell slotting
Hole is connect so as to jack box plug connection, setting tap pile crown is also needed in spliced eye, it is complicated to manufacture processing technology, installation operation
It is cumbersome.
Invention content
Technical problem to be solved by the utility model is to provide a kind of a kind of bands for capableing of tapping current at an arbitrary position
The sliding contact type bus duct of T shape busbars.
The sliding contact type bus duct of the band T shape busbars of the utility model, including shell, it is characterised in that：Housing cavity two
Multiphase conductor mounting groove is disposed on side wall, mounting groove is generally c-shaped, and it is in transverse direction Π that section is installed in mounting groove substantially
The insulating part of shape structure is close to inner walls fixing card per the Π shape structures bottom edge of phase insulating part and is mounted in mounting groove root limiting slot
Interior, space constitutes conductor placing chamber between the spike of Π shape structures both sides, and it is conductive that a phase T shapes are provided in every phase conductor placing chamber
Row, T shape busbar short sides are vertically arranged inside insulating part, and middle part long side extends horizontally to the insulation of Π shapes from conductor placing chamber
It is located between two spike of part in the space outside C-shaped mounting groove, constitutes tapping current grafting pile crown；Edge is provided on Housing Base
The open slot that shell is longitudinally extended constitutes tap insertion groove；
One of described housing cavity multiphase conductor mounting groove is signal wire cabling channel；
The signal wire cabling channel is the groove being recessed inwardly from hull outside, and slot opening position is provided with cover board；
The Π shape structures both sides spike stage casing of the insulating part has the projection portion of conductor 801 placing chamber internal direction, convex
It plays portion outboard groove and C-shaped mounting groove opening adjacent margins to work in coordination clamping, distance and T between the spike projection portion of both sides
Shape busbar thickness is adapted；
The Π shape structure spike mating parts of mounting groove C-shaped inner cavity and insulating part are provided with the rib of protrusion；
The Π shape structures bottom edge of the insulating part is installed in the limit that space is constituted between mounting groove C-shaped inner cavity rib and shell
In the slot of position.
The sliding contact type bus duct of the band T shape busbars of the utility model, tapping unit pin pass through housing bottom open slot
Long side constitutes the electric current grafting pile crown that connects divided and slides in the middle part of T shapes busbar, tapping current, bus duct can produce at an arbitrary position
Without opening up spliced eye on product shell, it is also not required to setting tap pile crown, manufacturing processing technology is simple, and installation operation is convenient.
Description of the drawings
Fig. 1 is sliding contact type bus duct dimensional structure diagram of the utility model embodiment with T shape busbars；
Fig. 2 is sliding contact type bus duct planar structure schematic diagram of the utility model embodiment with T shape busbars；
Fig. 3 is the A-A cross-section structure enlarged diagrams of Fig. 2.
Specific implementation mode
As shown, a kind of sliding contact type bus duct of band T shape busbars, including shell 1, shell are arranged on 1 inner cavity two side
Row are provided with multiphase conductor mounting groove 7, and mounting groove 7 is generally c-shaped, and it is in transverse direction Π shape knots that section is installed in mounting groove 7 substantially
The insulating part 4 of structure is close to 1 inner wall fixing card of shell per the Π shape structures bottom edge of phase insulating part 4 and is mounted in 7 root limiting slot of mounting groove
Interior, space constitutes conductor placing chamber between the spike of Π shape structures both sides, and a phase T shape busbars are provided in every phase conductor placing chamber
5, T shape busbar, 5 short side is vertically arranged inside insulating part 4, and it is exhausted that middle part long side extends horizontally to Π shapes from conductor placing chamber
It is located between two spike of edge part in the space outside C-shaped mounting groove 7, constitutes tapping current grafting pile crown；It is arranged on 1 bottom plate of shell
Have and constitutes tap insertion groove along the open slot that shell is longitudinally extended；Tapping unit pin is led by housing bottom open slot along T shapes
What electricity row middle part long side was constituted point connects the sliding of electric current grafting pile crown, being capable of tapping current at an arbitrary position.
One of them is signal wire cabling channel 3 to 1 inner cavity multiphase conductor mounting groove 7 of shell, and signal wire cabling channel 3 can be for surveying
Control is laid with signal wire and is connected up；Signal wire cabling channel 3 is the groove being recessed inwardly from hull outside, and slot opening position is provided with
Cover board 2, signal wire are covered dust-proof after the completion of being laid with by cover board, and cover board is provided with window along its length, can be with by window
Convenient for signal line leads or observation signal line situation.
The Π shape structures both sides spike stage casing of insulating part 4 has the projection portion of conductor 801 placing chamber internal direction, protrusion
Portion outboard groove and C-shaped mounting groove 7 adjacent margins that are open are worked in coordination clamping, distance and T between the spike projection portion of both sides
Shape busbar thickness is adapted, and long side is by Π shape structures both sides spike projection portion limited support in the middle part of T shapes busbar.
The C-shaped inner cavity of mounting groove 7 is provided with the rib of protrusion with the Π shape structure spike mating parts of insulating part 4, passes through
Rib reduces the contact area of insulating part and mounting groove inner wall, prevents from coming into contact in a large area there are gap, avoids contact with shakiness；Insulation
The Π shape structures bottom edge 6 of part 4 is installed in the limiting slot that space is constituted between the C-shaped inner cavity rib of mounting groove 7 and shell 1, knot
Structure simple and compact, small in volume.
The sliding contact type bus duct of the band T shape busbars of the utility model, tapping unit pin pass through housing bottom open slot
Long side constitutes the electric current grafting pile crown that connects divided and slides in the middle part of T shapes busbar, tapping current, bus duct can produce at an arbitrary position
Without opening up spliced eye on product shell, it is also not required to setting tap pile crown, manufacturing processing technology is simple, and installation operation is convenient.
Claims (6)
1. a kind of sliding contact type bus duct of band T shape busbars, including shell, it is characterised in that：Housing cavity arranges on two side
It is provided with multiphase conductor mounting groove, mounting groove is generally c-shaped, and it is in the exhausted of transverse direction Π shape structures that section is installed in mounting groove substantially
Edge part is close to inner walls fixing card per the Π shape structures bottom edge of phase insulating part in the limiting slot of mounting groove root, Π shape knots
Space constitutes conductor placing chamber between the spike of structure both sides, and a phase T shape busbars are provided in every phase conductor placing chamber, and T shapes are conductive
Row short side be vertically arranged inside insulating part, middle part long side extended horizontally to from conductor placing chamber two spike of Π shapes insulating part it
Between be located at C-shaped mounting groove outside space in, constitute tapping current grafting pile crown；It is provided on Housing Base and longitudinally prolongs along shell
The open slot stretched constitutes tap insertion groove.
2. the sliding contact type bus duct according to claim 1 with T shape busbars, it is characterised in that：The housing cavity multiphase
One of conductor mounting groove is signal wire cabling channel.
3. the sliding contact type bus duct according to claim 2 with T shape busbars, it is characterised in that：The signal wire cabling channel
For the groove being recessed inwardly from hull outside, slot opening position is provided with cover board.
4. the sliding contact type bus duct according to claim 1 with T shape busbars, it is characterised in that：The Π shapes of the insulating part
Structure both sides spike stage casing has the projection portion of conductor 801 placing chamber internal direction, and groove is installed with C-shaped on the outside of projection portion
Channel opening adjacent margins are worked in coordination clamping, and distance is adapted with T shape busbar thickness between the spike projection portion of both sides.
5. the sliding contact type bus duct according to claim 1 with T shape busbars, it is characterised in that：Mounting groove C-shaped inner cavity
The rib of protrusion is provided with the Π shape structure spike mating parts of insulating part.
6. the sliding contact type bus duct according to claim 5 with T shape busbars, it is characterised in that：The Π shapes of the insulating part
Structure bottom edge is installed in the limiting slot that space is constituted between mounting groove C-shaped inner cavity rib and shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323730.9U CN208015305U (en) | 2018-03-09 | 2018-03-09 | A kind of sliding contact type bus duct of band T shape busbars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323730.9U CN208015305U (en) | 2018-03-09 | 2018-03-09 | A kind of sliding contact type bus duct of band T shape busbars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015305U true CN208015305U (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323730.9U Active CN208015305U (en) | 2018-03-09 | 2018-03-09 | A kind of sliding contact type bus duct of band T shape busbars |
Country Status (1)
| Country | Link |
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| CN (1) | CN208015305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110096115A (en) * | 2019-05-16 | 2019-08-06 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its slidingtype power delivery structure |
-
2018
- 2018-03-09 CN CN201820323730.9U patent/CN208015305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110096115A (en) * | 2019-05-16 | 2019-08-06 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its slidingtype power delivery structure |
| CN110096115B (en) * | 2019-05-16 | 2021-05-28 | 苏州浪潮智能科技有限公司 | Server case and sliding type power transmission structure thereof |
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