CN107610809A - A kind of special bus of durable type high voltage power transmission - Google Patents
A kind of special bus of durable type high voltage power transmission Download PDFInfo
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- CN107610809A CN107610809A CN201710945159.4A CN201710945159A CN107610809A CN 107610809 A CN107610809 A CN 107610809A CN 201710945159 A CN201710945159 A CN 201710945159A CN 107610809 A CN107610809 A CN 107610809A
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- bus
- connection end
- power transmission
- high voltage
- voltage power
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Abstract
The invention discloses a kind of special bus of durable type high voltage power transmission, including bus bulk, bus bulk is installed with radiation shell in the middle part of outer surface, the left end of bus bulk is installed with the first connection end, the inside of first connection end offers link slot, the jack of circular array distribution is offered on the inwall of link slot, the opening of first connection end is integrally formed with sealing ring, the right-hand member of bus bulk is installed with second connection end, and the right side of second connection end is integrally formed with the sealing block being adapted with sealing ring.The present invention is used cooperatively by metal hose shell, strengthening groove, reinforcement, external protection, inner protective layer and radiation shell; when in use; the intensity of bus bulk can effectively be strengthened; bus bulk is set to be not easy to damage; and by setting metal hose shell, external protection and the triple protection of inner protective layer; external environment can effectively be weakened to be influenceed to caused by wire harness monomer, extends the life-span of bus.
Description
Technical field
The present invention relates to bus technical field, specially a kind of special bus of durable type high voltage power transmission.
Background technology
Bus (bus line) refers to made of the copper (copper bar) or aluminum material of high conductivity, to transmit electric energy and tool
There are the product for collecting and distributing power capability, power station or the usable total wire of transformer station's conveying electricity, by it, generator, become
The electrical energy transportation that depressor or rectifier export gives each user or other electric substations, with modernization project facility and equipment gush
It is existing, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscrapers and large-sized workshop workshop, as transmission pressure
Traditional cable can not meet to require in high current induction system, multiway cable it is used in parallel give in-site installation construction connect
Connecing and bring inconvenience, plug type bus duct arises at the historic moment as a kind of new distribution wire, compared with traditional cable,
High current fully demonstrates its superiority when conveying, simultaneously because employing new technology and new technology, greatly reduces bus
The contact resistance and temperature rise of groove both ends junction and branching port splicing position, and used in bus duct the insulation material of high quality
Material, so as to improve the security reliability of bus duct, makes whole system more perfect, in power system, bus will match somebody with somebody Denso
Each current-carrying duplexure in putting links together, and plays a part of collecting, distribute and transmit electric energy, bus using copper bar or
Person's aluminium is arranged, and its current density is big, and resistance is small, and kelvin effect is small, is held without drop and is used, voltage drop is small to also imply that energy loss
It is small, the final investment for saving user, and for cable, because cable core is multiply fine copper wire, its more same electric current of root area
The bus of grade is big, and its " kelvin effect " is seriously, reduces current rating, adds voltage drop, easily heating, line
The energy loss on road is big, easy aging.
It is a kind of bus chicken bus bar component that CN203721214U is proposed according to China Patent No., where it is proposed existing
Bus is with a kind of connected mode of branch bar：It is connected by adapter with branch bar, it installs complexity, adds major loop
Resistance, cost is higher, and existing bus is with branch bar another kind connected mode：Rolled in branch bar and busbar connection section
It is curved, adapter is now not required to, reduces the installation of loop resistance and adapter, it is simple in construction, but can not be with other types bus
Community branch bus, it is used by setting groove in busbar body portion, and slot opening connects in the external world, its internal heat dissipating face
It can be fully used, be shed beneficial to internal heat, beneficial to reducing or the temperature of balance major loop and major loop other key points,
There is preferable space electric field, electric fields uniform when using in pairs, tip will not discharge, and under identical current-carrying capacity, material requested is more
It is few, while there is higher mechanical bending strength and good dynamic stability.
With the development of modernization, the use of bus is very universal, but due to bus be generally all it is direct with it is outer
Boundary contacts, and causes traditional bus to be easily damaged, service life is shorter.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of special bus of durable type high voltage power transmission, possessing to prolong
The advantages that service life of long bus, solve the problems, such as that service life is short in the prior art.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of special bus of durable type high voltage power transmission, including
Bus bulk, radiation shell is installed with the middle part of the bus bulk outer surface, and the left end of the bus bulk is fixedly mounted
There is the first connection end, the inside of first connection end offers link slot, offered in a ring on the inwall of the link slot
The jack of array distribution, the opening of first connection end are fixed integrally formed with sealing ring, the right-hand member of the bus bulk
Second connection end is installed, the right side of the second connection end is described close integrally formed with the sealing block being adapted with sealing ring
The right side of block is sealed integrally formed with the connector being adapted with link slot, the right side of the connector integrally formed with jack phase
The plug of adaptation.
The bus bulk includes external protection, and the inside of the external protection is installed with wire harness body, the line
Mutual spiral winding between Shu Benti, the outer surface of the wire harness body are installed with equally distributed lock ring circle, the line
Flame-retardant layer is filled with space between Shu Benti, the wire harness body includes inner protective layer, and the inside of the inner protective layer is consolidated
Dingan County is equipped with wire harness monomer, and the part that the bus bulk is located inside radiation shell offers equally distributed heat emission hole, described
The outer sheath of heat emission hole is provided with heat-conducting pad, and the both sides of the radiation shell inner chamber are installed with thermally conductive sheet.
Preferably, the outer surface of the bus bulk is arranged with metal hose shell.
Preferably, the external protection includes wearing layer, and the inner adhesion of the wearing layer has waterproof layer, the waterproof layer
Inner adhesion have insulating barrier.
Preferably, the outer surface of the metal hose shell is coated with anti-corrosive paint.
Preferably, the inner protective layer includes melamine damp-proof layer, and the inner adhesion of the melamine damp-proof layer has
Heat-conducting layer, the inner adhesion of the heat-conducting layer have black chrome coating.
Preferably, the outer surface of the bus bulk offers strengthening groove circular in the shape of a spiral, the strengthening groove it is interior
Portion is installed with reinforcement.
Preferably, first connection end and the outer surface of second connection end offer corresponding connecting hole, described
It is bolted to connection between first connection end and second connection end.
(3) beneficial effect
Compared with prior art, the invention provides a kind of special bus of durable type high voltage power transmission, possess following beneficial to effect
Fruit：
1st, special bus of durable type high voltage power transmission, by metal hose shell, strengthening groove, reinforcement, external protection, interior
Protective layer and radiation shell are used cooperatively, and when in use, can effectively be strengthened the intensity of bus bulk, be made bus bulk not
Easily damage, and by setting metal hose shell, external protection and the triple protection of inner protective layer, can effectively subtract
Weak external environment influences to caused by wire harness monomer, even if outer layer metal flexible pipe is broken, does not also interfere with the use of bus, so as to
The phenomenon of electric leakage can be avoided the occurrence of, preferably can be serviced for people, and by setting radiation shell, when in use,
Caused heat in the wire harness monomer course of work can be distributed, and by setting heat-conducting pad and thermally conductive sheet, dissipated
The sealing of radiation shell can be ensured while hot, the phenomenon of short circuit is avoided the occurrence of, so as to extend the service life of bus.
2nd, the special bus of durable type high voltage power transmission, by being respectively arranged with the first connection end and second connection end, makes
With when, by by second connection end inject the first connection end in, then the first connection end is connected with second using bolt
End is fixed, convenient to be attached between adjacent bus, the convenient length for adjusting bus, it is possible to reduce wastes, uses
It is more flexible and convenient.
Brief description of the drawings
Fig. 1 is bus bulk front view of the present invention；
Fig. 2 is bus bulk side sectional view of the present invention；
Fig. 3 is external protection profile of the present invention；
Fig. 4 is the first connection end right view of the invention；
Fig. 5 is this body-side view of wire harness of the present invention；
Fig. 6 is radiation shell profile of the present invention；
Fig. 7 is wire harness body side sectional view of the present invention；
Fig. 8 is inner protective layer piece profile of the present invention.
In figure：1 bus bulk, 101 wire harness bodies, 102 external protections, 1021 wearing layers, 1022 waterproof layers, 1023 insulation
Layer, 103 flame-retardant layers, 104 wire harness monomers, 105 inner protective layers, 1051 melamine damp-proof layers, 1052 heat-conducting layers, 1053 black chromium apply
Layer, 2 lock ring circles, 3 strengthening grooves, 4 radiation shells, 5 reinforcements, 6 metal hose shells, 7 second connection ends, 8 connectors, 9 plugs, 10
Sealing block, 11 link slots, 12 sealing rings, 13 first connection ends, 14 jacks, 15 thermally conductive sheets, 16 heat-conducting pads, 17 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-8, a kind of special bus of durable type high voltage power transmission, including bus bulk 1, the appearance of bus bulk 1
Surface cover is provided with metal hose shell 6, and the outer surface of metal hose shell 6 is coated with anti-corrosive paint, and bus bulk 1 can be formed
First of protection, the epidermis of the sharp physical damage bus in the external world can be avoided, and the same of protection is being formed to bus bulk 1
When do not interfere with the pliability of bus, bus can be wound, using comparing safe ready, the outer surface of bus bulk 1
Middle part is installed with radiation shell 4, and the left end of bus bulk 1 is installed with the first connection end 13, the first connection end 13 it is interior
Portion offers link slot 11, and the jack 14 of circular array distribution is offered on the inwall of link slot 11, the first connection end 13
Opening is installed with second connection end 7, the right side of second connection end 7 integrally formed with sealing ring 12, the right-hand member of bus bulk 1
Fitted integrally formed with the sealing block 10 being adapted with sealing ring 12, the right side of sealing block 10 integrally formed with the phase of link slot 11 side
The connector 8 matched somebody with somebody, when in use, second connection end 7 is injected in the first connection end 13, plug 9 is injected in jack 14, side
Just will be attached between different buses, so as to the length of convenient adjustment bus, it is possible to reduce waste, and bus can be made
Between connect more stable, and by setting sealing ring 12 and sealing block 10, the first connection end 13 and second can be strengthened
Sealing effectiveness between connection end 7, can play dust-proof and moistureproof effect, the right side of connector 8 integrally formed with jack
14 plugs 9 being adapted, the outer surface of bus bulk 1 offer strengthening groove 3 circular in the shape of a spiral, and the inside of strengthening groove 3 is consolidated
Dingan County is equipped with reinforcement 5, can effectively strengthen the intensity of bus bulk 1, bus bulk 1 is showed without using occur damaging
As, and spiral helicine strengthening groove 3 can strengthen the pliability of bus, and so as to be not easy the phenomenon love being broken occur, first connects
The outer surface for connecing end 13 and second connection end 7 offers corresponding connecting hole, the first connection end 13 and second connection end 7 it
Between be bolted to connection.
Bus bulk 1 includes external protection 102, and external protection 102 includes wearing layer 1021, and the inner side of wearing layer 1021 is glued
Have a waterproof layer 1022, the inner adhesion of waterproof layer 1022 has an insulating barrier 1023, and the inside of external protection 102 is fixedly mounted wired
Shu Benti 101, mutual spiral winding between wire harness body 101, the outer surface of wire harness body 101 are installed with equally distributed
Lock ring circle 2, can be more stable by what is connected between wire harness body 101 by setting lock ring circle 2, avoids the occurrence of at random show
As being filled with flame-retardant layer 103 in the space between wire harness body 101, wire harness body 101 includes inner protective layer 105, inner protective layer
105 include melamine damp-proof layer 1051, and the inner adhesion of melamine damp-proof layer 1051 has heat-conducting layer 1052, heat-conducting layer 1052
Inner adhesion have black chrome coating 1053, pass through metal hose shell 6, strengthening groove 3, reinforcement 5, external protection 102, interior protection
Layer 105 and radiation shell 4 are used cooperatively, and when in use, can effectively be strengthened the intensity of bus bulk 1, be made bus bulk 1
It is not easy to damage, and by setting the 105 triple protection of metal hose shell 6, external protection 102 and inner protective layer, energy
Enough effective external environments that weakens, even if outer layer metal flexible pipe is broken, do not interfere with mother to influence caused by wire harness monomer 104 yet
The use of line, so as to avoid the occurrence of the phenomenon of electric leakage, preferably it can be serviced for people, the inside of inner protective layer 105 is consolidated
Dingan County is equipped with wire harness monomer 104, and the part that bus bulk 1 is located inside radiation shell 4 offers equally distributed heat emission hole 17, dissipates
The outer sheath of hot hole 17 is provided with heat-conducting pad 16, and the both sides of the inner chamber of radiation shell 4 are installed with thermally conductive sheet 15, is dissipated by setting
Hot shell 4, when in use, caused heat in the course of work of wire harness monomer 104 can be distributed, and pass through setting
Heat-conducting pad 16 and thermally conductive sheet 15, the sealing of radiation shell 4 can be ensured while radiating, avoid the occurrence of the phenomenon of short circuit,
So as to extend the service life of bus.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the special bus of durable type high voltage power transmission, by metal hose shell 6, strengthening groove 3, reinforcement 5,
External protection 102, inner protective layer 105 and radiation shell 4 are used cooperatively, and when in use, can effectively strengthen bus bulk 1
Intensity, make bus bulk 1 be not easy to damage, and by setting metal hose shell 6, external protection 102 and Nei Bao
105 triple protection of sheath, it can effectively weaken external environment to influence caused by wire harness monomer 104, even if outer layer metal is soft
Pipe is broken, and does not also interfere with the use of bus, so as to avoid the occurrence of the phenomenon of electric leakage, preferably can be serviced for people,
And by setting radiation shell 4, when in use, caused heat in the course of work of wire harness monomer 104 can be dissipated
Hair, and by setting heat-conducting pad 16 and thermally conductive sheet 15, the sealing of radiation shell 4 can be ensured while radiating, avoided
There is the phenomenon of short circuit, so as to extend the service life of bus.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a determiner ", it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of special bus of durable type high voltage power transmission, including bus bulk (1), it is characterised in that：The bus bulk (1) is outside
Radiation shell (4) is installed with the middle part of surface, the left end of the bus bulk (1) is installed with the first connection end (13),
The inside of first connection end (13) offers link slot (11), and battle array in a ring is offered on the inwall of the link slot (11)
The jack (14) of column distribution, the opening of first connection end (13) is integrally formed with sealing ring (12), the bus bulk
(1) right-hand member is installed with second connection end (7), the right side of the second connection end (7) integrally formed with sealing ring
(12) sealing block (10) being adapted, the right side of the sealing block (10) is integrally formed with the connection being adapted with link slot (11)
Head (8), the right side of the connector (8) is integrally formed with the plug (9) being adapted with jack (14)；
The bus bulk (1) includes external protection (102), and the inside of the external protection (102) is installed with wire harness sheet
Body (101), mutual spiral winding between the wire harness body (101), the outer surface of the wire harness body (101) is installed with
Equally distributed lock ring circle (2), flame-retardant layer (103), the wire harness sheet are filled with the space between the wire harness body (101)
Body (101) includes inner protective layer (105), and the inside of the inner protective layer (105) is installed with wire harness monomer (104), described
Bus bulk (1) is located at the internal part of radiation shell (4) and offers equally distributed heat emission hole (17), the heat emission hole (17)
Outer sheath is provided with heat-conducting pad (16), and the both sides of radiation shell (4) inner chamber are installed with thermally conductive sheet (15).
A kind of 2. special bus of durable type high voltage power transmission according to claim 1, it is characterised in that：The bus bulk
(1) outer surface is arranged with metal hose shell (6).
A kind of 3. special bus of durable type high voltage power transmission according to claim 1, it is characterised in that：The external protection
(102) wearing layer (1021) is included, the inner adhesion of the wearing layer (1021) has waterproof layer (1022), the waterproof layer
(1022) inner adhesion has insulating barrier (1023).
A kind of 4. special bus of durable type high voltage power transmission according to claim 2, it is characterised in that：Outside the metal hose
The outer surface of shell (6) is coated with anti-corrosive paint.
A kind of 5. special bus of durable type high voltage power transmission according to claim 1, it is characterised in that：The inner protective layer
(105) melamine damp-proof layer (1051) is included, the inner adhesion of the melamine damp-proof layer (1051) has heat-conducting layer
(1052), the inner adhesion of the heat-conducting layer (1052) has black chrome coating (1053).
A kind of 6. special bus of durable type high voltage power transmission according to claim 1, it is characterised in that：The bus bulk
(1) outer surface offers strengthening groove circular in the shape of a spiral (3), and the inside of the strengthening groove (3) is installed with reinforcement
(5)。
A kind of 7. special bus of durable type high voltage power transmission according to claim 1, it is characterised in that：First connection end
(13) and the outer surface of second connection end (7) offers corresponding connecting hole, and first connection end (13) and second connects
Connect and be bolted to connection between end (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945159.4A CN107610809A (en) | 2017-10-12 | 2017-10-12 | A kind of special bus of durable type high voltage power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945159.4A CN107610809A (en) | 2017-10-12 | 2017-10-12 | A kind of special bus of durable type high voltage power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107610809A true CN107610809A (en) | 2018-01-19 |
Family
ID=61069106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945159.4A Pending CN107610809A (en) | 2017-10-12 | 2017-10-12 | A kind of special bus of durable type high voltage power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107610809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986959A (en) * | 2018-08-02 | 2018-12-11 | 安徽扬子线缆有限公司 | A kind of armouring high-strength cable |
| CN109066540A (en) * | 2018-06-06 | 2018-12-21 | 荣马电器有限公司 | A kind of safe power supply wiping bus |
| CN109917190A (en) * | 2018-12-29 | 2019-06-21 | 天津高德朗益科技有限公司 | A kind of intelligent monitor system based on insulating resistance measuring |
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| CN202650586U (en) * | 2012-06-25 | 2013-01-02 | 大连蓝电避雷器有限公司 | Composite insulating fully enclosed bus |
| CN106158169A (en) * | 2016-08-28 | 2016-11-23 | 威腾电气集团股份有限公司 | A kind of tube type bus splice insulation structure |
| CN206331916U (en) * | 2017-01-09 | 2017-07-14 | 东莞市成东电子科技有限公司 | One kind welding special-purpose metal thin film aluminum filter condenser protection device |
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2017
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Patent Citations (6)
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|---|---|---|---|---|
| CN201449800U (en) * | 2009-05-27 | 2010-05-05 | 张孝康 | Tubular waterproof bus and tubular waterproof bus heat dissipation system |
| CN102545117A (en) * | 2010-12-18 | 2012-07-04 | 仝志红 | Novel capacitive insulating wind-power bus arrangement system |
| CN202332382U (en) * | 2011-08-01 | 2012-07-11 | 北京双杰电气股份有限公司 | Solid insulating closed bus for totally closed switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109066540A (en) * | 2018-06-06 | 2018-12-21 | 荣马电器有限公司 | A kind of safe power supply wiping bus |
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Application publication date: 20180119 |
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