CN206611135U - A kind of bus duct - Google Patents
A kind of bus duct Download PDFInfo
- Publication number
- CN206611135U CN206611135U CN201720225514.6U CN201720225514U CN206611135U CN 206611135 U CN206611135 U CN 206611135U CN 201720225514 U CN201720225514 U CN 201720225514U CN 206611135 U CN206611135 U CN 206611135U
- Authority
- CN
- China
- Prior art keywords
- waist
- bus
- shaped hole
- insulating barrier
- bars conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 53
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 210000001624 hip Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model belongs to electrical equipment, more particularly to a kind of bus duct, including shell, bus-bars conductor, insulating barrier, insulating support, the enclosure is provided with insulating support, insulating support is provided with insulating barrier, bus-bars conductor is provided with inside insulating barrier, the shell includes shell a and shell b two parts, described shell a one end is provided with lug boss, described shell b one end is provided with depressed part, the external diameter of lug boss is identical with the internal diameter of depressed part, and lug boss is identical with the length of depressed part, lug boss card and in depressed part.Bus duct of the present utility model is simple in construction, and cost is low, with preferable heat dispersion, and can be according to using the length of regulation bus duct is needed, and easy to operate, working stability is fixed.
Description
Technical field
The utility model belongs to electrical equipment, more particularly to a kind of bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and in face of hundreds and thousands of peaces needed for this huge load
The powerful electric current of training will select safe and reliable transmission equipment.Bus duct system be one efficiently conveying electric current match somebody with somebody Denso
Put, the need for especially having adapted to higher and higher building and large-scale plant economical rationality distribution.Existing bus duct is installed
Trouble, and bus duct connects trouble when length is inadequate.
Utility model content
The purpose of this utility model is to provide a kind of bus duct for changing length, to solve to deposit in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of bus duct, including shell, bus-bars conductor, insulating barrier, insulating support, the enclosure are provided with insulation branch
Frame, insulating support, which is provided with inside insulating barrier, insulating barrier, is provided with bus-bars conductor, and the shell includes shell a and shell b two
Point, described shell a one end is provided with lug boss, and described shell b one end is provided with depressed part, the external diameter of lug boss and depressed part it is interior
Footpath is identical, and lug boss is identical with the length of depressed part, lug boss card and in depressed part.
Further, the bus-bars conductor includes equal on bus-bars conductor a and bus-bars conductor b, bus-bars conductor a and bus-bars conductor b
Provided with waist-shaped hole a, the waist-shaped hole a is connected provided with pin a, bus-bars conductor a and bus-bars conductor b by pin a.
Further, the insulating barrier includes being equipped with waist-shaped hole on insulating barrier a and insulating barrier b, insulating barrier a and insulating barrier b
B, the waist-shaped hole b are connected provided with pin b, insulating barrier a and insulating barrier b by pin b.
Further, the waist-shaped hole a includes waist-shaped hole aa and waist-shaped hole ab, and waist-shaped hole aa is arranged on bus-bars conductor a, waist
Type hole ab is arranged on bus-bars conductor b.
Further, the waist-shaped hole b includes waist-shaped hole ba and waist-shaped hole bb, and waist-shaped hole ba is arranged on insulating barrier a, waist type
Hole bb is arranged on insulating barrier b.
Further, the insulating support is arranged on inside lug boss.
Further, the pin a is made of an electrically conducting material.
Further, the pin b is made up of insulating materials.
Further, the waist-shaped hole a length is the 1/3 of bus-bars conductor total length.
Further, the waist-shaped hole b length is the 1/3 of insulating barrier total length.
The beneficial effects of the utility model are：Bus duct of the present utility model is simple in construction, and cost is low, with preferably scattered
Hot property, and can be according to using the length of regulation bus duct is needed, easy to operate, working stability is fixed.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model nature；
Fig. 2 is the structural representation of the utility model shell elongation state；
Fig. 3 is the structural representation of the utility model bus nature；
Fig. 4 is the structural representation of the utility model bus elongation state；
Fig. 5 is the structural representation of the utility model insulating barrier nature；
Fig. 6 is the structural representation of the utility model insulating barrier elongation state；
Wherein, 1- shells, 2- bus-bars conductors, 3- waist-shaped holes a, 4- pin a, 5- insulating barrier, 6- waist-shaped holes b, 7- pin b, 8- are exhausted
Edge support, 11- shell a, 111- lug boss, 12- shell b, 121- depressed part, 21- bus-bars conductor a, 22- bus-bars conductors b, 31-
Waist-shaped hole aa, 32- waist-shaped hole ab, 51- insulating barrier a, 52- insulating barrier b, 61- waist-shaped hole ba, 62- waist-shaped hole bb.
Embodiment
As shown in Fig. 1 ~ 6：A kind of bus duct, including shell 1, bus-bars conductor 2, insulating barrier 5, insulating support 8, the shell
1 is internally provided with insulating support 8, and insulating support 8 is provided with insulating barrier 5, and the inside of insulating barrier 5 is provided with bus-bars conductor 2, the shell
1 includes shell a11 and shell b12 two parts, and described shell a11 one end is provided with lug boss 111, and described shell b12 one end is set
There is depressed part 121, the external diameter of lug boss 111 is identical with the internal diameter of depressed part 121, the length phase of lug boss 111 and depressed part 121
Together, lug boss 111 blocks and in depressed part 121.
Bus-bars conductor 2 includes being all provided with bus-bars conductor a21 and bus-bars conductor b22, bus-bars conductor a21 and bus-bars conductor b22
There are waist-shaped hole a3, the waist-shaped hole a3 to be connected provided with pin a4, bus-bars conductor a21 and bus-bars conductor b22 by pin a4.
Insulating barrier 5 includes being equipped with waist-shaped hole b6 on insulating barrier a51 and insulating barrier b52, insulating barrier a51 and insulating barrier b52,
The waist-shaped hole b6 is connected provided with pin b7, insulating barrier a51 and insulating barrier b52 by pin b7.
Waist-shaped hole a3 includes waist-shaped hole aa31 and waist-shaped hole ab32, and waist-shaped hole aa31 is arranged on bus-bars conductor a21, waist type
Hole ab32 is arranged on bus-bars conductor b22.
Waist-shaped hole b6 includes waist-shaped hole ba61 and waist-shaped hole bb62, and waist-shaped hole ba61 is arranged on insulating barrier a51, waist-shaped hole
Bb62 is arranged on insulating barrier b52.
Insulating support 8 is arranged on inside lug boss 111.
Pin a4 is made of an electrically conducting material.
Pin b7 is made up of insulating materials.
Waist-shaped hole a3 length is the 1/3 of the total length of bus-bars conductor 2.
Waist-shaped hole b6 length is the 1/3 of the total length of insulating barrier 5.
It is the state of bus duct most in short-term under bus duct nature of the present utility model, as shown in Fig. 1,3,5：Now,
On lug boss 111 card and the waist-shaped hole aa31 on the inside of depressed part 121, bus-bars conductor a21 and bus-bars conductor b22 completely
Waist-shaped hole ab32 is completely superposed the waist-shaped hole a3 of the coincidence constituted together（As shown in Figure 3）, pin a4 through waist-shaped hole aa31 and
Bus-bars conductor a21 and bus-bars conductor b22 are connected by waist-shaped hole ab32；Waist-shaped hole ba61 and insulating barrier on insulating barrier a51
Waist-shaped hole bb62 on b52 is completely superposed the waist-shaped hole b6 for constituting coincidence together（As shown in Figure 5）, waists of the pin b7 through coincidence
Insulating barrier a51 and insulating barrier b52 are connected by type hole b6.
The length that elongation bus duct is needed during use is can be while pull shell a11, insulating barrier a51, bus
Conductor a21 extends bus duct.Bus duct is elongated under most long status, as shown in Fig. 2,4,6, now, and lug boss 111 is from depression
Waist-shaped hole aa31 on limiting condition, line conductor a21 and waist-shaped hole ab32 on bus-bars conductor b22 is elongated to inside portion 121 complete
It is completely wrong to reach limiting condition, that is, sell the waist on the other end that a4 reaches waist-shaped hole ab32 from waist-shaped hole ab32 one end, insulating barrier a51
Waist-shaped hole bb62 on type hole ba61 and insulating barrier b52 staggers to limiting condition completely, that is, sells b7 from waist-shaped hole bb62 one end
Reach the waist-shaped hole bb62 other end.
Claims (10)
1. a kind of bus duct, including shell（1）, bus-bars conductor（2）, insulating barrier（5）, insulating support（8）, it is characterised in that institute
State shell（1）It is internally provided with insulating support（8）, insulating support（8）It is provided with insulating barrier（5）, insulating barrier（5）Inside is provided with mother
Line conductor（2）, the shell（1）Including shell a（11）With shell b（12）Two parts, the shell a（11）One end is provided with convex
The portion of rising（111）, the shell b（12）One end is provided with depressed part（121）, lug boss（111）External diameter and depressed part（121）It is interior
Footpath is identical, lug boss（111）With depressed part（121）Length it is identical, lug boss（111）Block and in depressed part（121）It is interior.
2. bus duct according to claim 1, it is characterised in that the bus-bars conductor（2）Including bus-bars conductor a（21）With
Bus-bars conductor b（22）, bus-bars conductor a（21）With bus-bars conductor b（22）On be equipped with waist-shaped hole a（3）, the waist-shaped hole a（3）On
Provided with pin a（4）, bus-bars conductor a（21）With bus-bars conductor b（22）Pass through pin a（4）Connection.
3. bus duct according to claim 2, it is characterised in that the insulating barrier（5）Including insulating barrier a（51）And insulation
Layer b（52）, insulating barrier a（51）With insulating barrier b（52）On be equipped with waist-shaped hole b（6）, the waist-shaped hole b（6）It is provided with pin b
（7）, insulating barrier a（51）With insulating barrier b（52）Pass through pin b（7）Connection.
4. bus duct according to claim 2, it is characterised in that the waist-shaped hole a（3）Including waist-shaped hole aa（31）And waist
Type hole ab（32）, waist-shaped hole aa（31）It is arranged on bus-bars conductor a（21）On, waist-shaped hole ab（32）It is arranged on bus-bars conductor b（22）
On.
5. bus duct according to claim 3, it is characterised in that the waist-shaped hole b（6）Including waist-shaped hole ba（61）And waist
Type hole bb（62）, waist-shaped hole ba（61）It is arranged on insulating barrier a（51）On, waist-shaped hole bb（62）It is arranged on insulating barrier b（52）On.
6. bus duct according to claim 1, it is characterised in that the insulating support（8）It is arranged on lug boss（111）It is interior
Portion.
7. bus duct according to claim 2, it is characterised in that the pin a（4）It is made of an electrically conducting material.
8. bus duct according to claim 3, it is characterised in that the pin b（7）It is made up of insulating materials.
9. bus duct according to claim 4, it is characterised in that the waist-shaped hole a（3）Length is bus-bars conductor（2）Always
The 1/3 of length.
10. bus duct according to claim 5, it is characterised in that the waist-shaped hole b（6）Length is insulating barrier（5）Overall length
The 1/3 of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225514.6U CN206611135U (en) | 2017-03-09 | 2017-03-09 | A kind of bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225514.6U CN206611135U (en) | 2017-03-09 | 2017-03-09 | A kind of bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611135U true CN206611135U (en) | 2017-11-03 |
Family
ID=60165005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225514.6U Expired - Fee Related CN206611135U (en) | 2017-03-09 | 2017-03-09 | A kind of bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611135U (en) |
-
2017
- 2017-03-09 CN CN201720225514.6U patent/CN206611135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 |