CN206364466U - A kind of high fire resistance bus duct - Google Patents
A kind of high fire resistance bus duct Download PDFInfo
- Publication number
- CN206364466U CN206364466U CN201720003972.5U CN201720003972U CN206364466U CN 206364466 U CN206364466 U CN 206364466U CN 201720003972 U CN201720003972 U CN 201720003972U CN 206364466 U CN206364466 U CN 206364466U
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- China
- Prior art keywords
- fixedly connected
- fire
- fire resistance
- bus duct
- copper conductor
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Abstract
The utility model discloses a kind of high fire resistance bus duct, including master plate, the surface of the master plate is fixedly connected with joint side plates, the first fire-retardant dividing plate is fixedly connected with the inside of joint side plates, the inside of first fire-retardant dividing plate is fixedly connected with copper conductor, copper conductor runs through and extends to the outer surface of the first fire-retardant dividing plate, and the medial surface of joint side plates, which is fixedly connected with the inside of Ceramic silicon rubber body, the first fire-retardant dividing plate, is fixedly connected with organic fire prevention calking.The high fire resistance bus duct, has reached and has been thermally shielded refractory process on the inside of docking cephalic pleurite, while having anti-electric conductivity, it can make mutually isolated between copper conductor, it is independent of each other, strengthens fire resistance, copper conductor can be prevented effectively from and occurred by external thermal environment, reduce fire resistance, the fire resistance of copper conductor can effectively be strengthened, extend use time, can effectively reduce the fire caused by conduction, strengthen fire resistance, so that the problem of effectively solving bus duct fire resistance.
Description
Technical field
The utility model is related to bus duct technical field, specially a kind of high fire resistance bus duct.
Background technology
Bus (bus line) refers to be made of copper (copper bar), the aluminum material of high conductivity, to transmit electric energy, is had
Collect and distribute the product of power capability.Power station or the usable total wire of transformer station's conveying electricity.By it, generator, transformation
The electrical energy transportation that device or rectifier are exported gives each user or other electric substations.
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, and bus-bar system is good selection.Bus duct system is one
The power distribution equipment of individual efficient conveying electric current, has especially adapted to higher and higher building and large-scale plant economical rationality distribution
Need.Due to building, factory etc. it is various building electric power the need for, and it is this need increased trend year by year, using original
Circuit wiring pattern, i.e. poling mode brings many difficulties, moreover, when distribution system to be changed, become it during construction
Simply some are nearly impossible, however, if using bus duct, being very easy to just achieve the goal, in addition also
Building can be made to become more attractive in appearance.For economic aspect, bus duct is compared with cable in itself, price some, but with
Various annexes and whole power system comprising distribution compare, and using bus duct construction cost can be made cheaply a lot, special
Be not current capacity it is big in the case of, such case just it is more obvious.
Meeting the fireproof bus duct of fire resisting needs in the market has following four：Common fireproof bus duct, cast-type are resistance to
Fiery bus duct, mineral matter fireproof bus duct and the concentration bus duct using Ceramic silicon rubber.And in fireproof bus duct mostly
Number heat-resisting quantity and fire resistance are limited, cause mica tape flame retardant coating unstable in use, easy to crack, so needing one
Plant high fire resistance bus duct.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of high fire resistance bus duct, solves bus duct resistance to
The problem of fire.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of high fire resistance bus duct,
Including master plate, the surface of the master plate, which is fixedly connected with the inside of joint side plates, the joint side plates, is fixedly connected with
One fire-retardant dividing plate, the inside of the first fire-retardant dividing plate is fixedly connected with copper conductor, and the copper conductor runs through and extends to first
The outer surface of fire-retardant dividing plate, the medial surface of the joint side plates is fixedly connected with Ceramic silicon rubber body, described first it is fire-retardant every
Organic fire prevention calking is fixedly connected with the inside of plate.
The surface of the copper conductor is fixedly connected with flame retardant coating, and the outer surface of the flame retardant coating is fixedly connected with insulator
Layer, the outer surface of the insulator layer is fixedly connected with the second fire-retardant dividing plate, and the outer surface of the second fire-retardant dividing plate is solid respectively
Surely tempreature bulb and mica tape are connected with.
It is preferred that, the surface of the master plate, joint side plates and copper conductor offers fixing hole, the fixing hole it is interior
Portion is threaded with fixing screws.
It is preferred that, the surface of the joint side plates, which is applied, is connected to fireproof coating.
It is preferred that, the flame retardant coating includes double-deck mica paper, and the outer surface of the double-deck mica paper is fixedly connected with epoxy
Resin bonding layer, the outer surface of the adhering with epoxy resin layer is fixedly connected with outside glass fabric, the glass fabric
Surface is fixedly connected with polyester film.
It is preferred that, the insulator layer includes magnesia, and the outer surface of the magnesia is fixedly connected with polytetrafluoroethylene (PTFE)
Insulator.
It is preferred that, the organic fire prevention calking is fixedly connected with tempreature bulb and mica tape respectively.
(3) beneficial effect
The utility model provides a kind of high fire resistance bus duct, possesses following beneficial effect：
(1), the high fire resistance bus duct, by setting the first fire-retardant dividing plate, has reached the effect isolated to copper conductor
Really, by setting Ceramic silicon rubber body, reached and be thermally shielded refractory process on the inside of docking cephalic pleurite, while having anti-lead
Electrically.
(2), the high fire resistance bus duct, by setting organic fire prevention calking, can make it is mutually isolated between copper conductor, mutually
Do not influence, strengthen fire resistance, by setting mica tape, copper conductor can be prevented effectively from and occurred by external thermal environment, reduction
Fire resistance, by setting flame retardant coating, can effectively strengthen the fire resistance of copper conductor, extend use time, be insulated by setting
Body layer, can effectively reduce the fire caused by conduction, strengthen fire resistance, so as to effectively solve asking for bus duct fire resistance
Topic.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model copper conductor structural side view；
Fig. 3 is the utility model fire-resistant layer structure side view；
Fig. 4 is the utility model insulator layer structural side view.
In figure：It is 1 master plate, 2 joint side plates, 3 first fire-retardant dividing plates, 4 copper conductors, 5 Ceramic silicon rubber bodies, 6 organic anti-
It is fiery putty, 7 flame retardant coatings, 701 double-deck mica paper, 702 adhering with epoxy resin layer, 703 glass fabrics, 704 polyester films, 8 exhausted
Edge body layer, 801 magnesia, 802 teflon insulators, 9 second fire-retardant dividing plates, 10 tempreature bulbs, 11 mica tapes, 12 are fixed
Hole, 13 fixing screws, 14 fireproof coatings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of high fire resistance bus duct, including master plate
1, the surface of master plate 1 is fixedly connected with joint side plates 2, and the surface of joint side plates 2, which is applied, is connected to fireproof coating 14, strengthens joint
The fire resistance of side plate 2, so as to strengthen the fire resistance of whole bus duct, it is fire-retardant that the inner sides of joint side plates 2 is fixedly connected with first
Dividing plate 3, by setting the first fire-retardant dividing plate 3, has reached the effect to being isolated between copper conductor 4, the first fire-retardant dividing plate 3
Inside is fixedly connected with copper conductor 4, and the surface of master plate 1, joint side plates 2 and copper conductor 4 offers fixing hole 12, fixing hole
12 internal whorl is connected with fixing screws 13, and convenient fixed bus duct, copper conductor 4 runs through and extends to the first fire-retardant dividing plate 3
Outer surface, the medial surface of joint side plates 2 is fixedly connected with Ceramic silicon rubber body 5, by setting Ceramic silicon rubber 5, reaches
Inner side to docking cephalic pleurite 2 is thermally shielded refractory process, while having anti-electric conductivity, the inner side of the first fire-retardant dividing plate 3 is consolidated
Surely organic fire prevention calking 6 is connected with, by setting organic fire prevention calking 6, mutually isolated between copper conductor 4, mutual not shadow can be made
Ring, strengthen fire resistance, organic fire prevention calking 6 is fixedly connected with tempreature bulb 10 and mica tape 11 respectively, strengthen organic fire prevention calking 6
With the fixation between tempreature bulb 10 and mica tape 11, strengthen fire resistance.
The surface of copper conductor 4 is fixedly connected with flame retardant coating 7, and flame retardant coating 7 includes double-deck mica paper 701, strengthens fire resistance,
The outer surface of double-deck mica paper 701 is fixedly connected with adhering with epoxy resin layer 702, and the inside of adhering with epoxy resin layer 702 is set
There is adhesive property in epoxy resin adhesive, enhancing flame retardant coating 7, improve fire resistance, the outer surface of adhering with epoxy resin layer 702 is consolidated
Surely glass fabric 703 is connected with, the outer surface of glass fabric 703 is fixedly connected with polyester film 704, by setting fire resisting
Layer 7, can effectively strengthen the fire resistance of copper conductor 4, extend use time, the outer surface of flame retardant coating 7 is fixedly connected with insulation
Body layer 8, insulator layer 8 includes magnesia 801, and company is fixed in the insulating properties of reinforced insulation body layer 8, the outer surface of magnesia 801
Teflon insulators 802 are connected to, by setting insulator layer 8, the fire caused by conduction can be effectively reduced, strengthen resistance to
Fire, the outer surface of insulator layer 8 is fixedly connected with the second fire-retardant dividing plate 9, strengthens the fire resistance of copper conductor 4, second is fire-retardant
The outer surface of dividing plate 9 has been respectively fixedly connected with tempreature bulb 10 and mica tape 11, by setting mica tape 11, can be prevented effectively from copper
Conductor 4 occurs, by external thermal environment, fire resistance being reduced, so that the problem of effectively solving bus duct fire resistance.
Operation principle：Whole bus duct device is fixed by fixing screws 13, Ceramic silicon rubber body 5 is by copper conductor
4 are isolated with outside, and organic fire prevention calking 6 is filled in the gap between copper conductor 4, strengthen fixing, and strengthen fire resistance, heat
Fusion tube 10 and mica tape 11 carry out refractory heat-insulating processing to the outside of copper conductor 4, and flame retardant coating 7 and insulator layer 8 are led to copper respectively
Body 4 carries out fire resisting and insulation processing, and adhering with epoxy resin layer 702 strengthens being fixedly connected in flame retardant coating 7, strengthens the strong of bus duct
Degree.
In summary, the high fire resistance bus duct, the surface of joint side plates 2, which is applied, is connected to fireproof coating 14, strengthens joint
The fire resistance of side plate 2, so as to strengthen the fire resistance of whole bus duct, by setting Ceramic silicon rubber 5, has reached butt joint
The inner side of side plate 2 is thermally shielded refractory process, while have anti-electric conductivity, organic fire prevention calking 6 respectively with tempreature bulb 10 and cloud
Master tape 11 is fixedly connected, and strengthens the fixation between organic fire prevention calking 6 and tempreature bulb 10 and mica tape 11, strengthens fire resistance,
It by setting flame retardant coating 7, can effectively strengthen the fire resistance of copper conductor 4, extend use time, by setting insulator layer 8,
The fire caused by conduction can be effectively reduced, strengthens fire resistance, so that the problem of effectively solving bus duct fire resistance.
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 these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high fire resistance bus duct, including master plate (1), the surface of the master plate are fixedly connected with joint side plates (2),
The first fire-retardant dividing plate (3) is fixedly connected with the inside of the joint side plates (2), the inside of the first fire-retardant dividing plate (3) is fixed
Copper conductor (4) is connected with, the copper conductor (4) is run through and extends to the outer surface of the first fire-retardant dividing plate (3), it is characterised in that：
The medial surface of the joint side plates (2) is fixedly connected with Ceramic silicon rubber body (5), the inner side of the first fire-retardant dividing plate (3)
It is fixedly connected with organic fire prevention calking (6)；
The surface of the copper conductor (4) is fixedly connected with flame retardant coating (7), and the outer surface of the flame retardant coating (7) is fixedly connected with absolutely
Edge body layer (8), the outer surface of the insulator layer (8) is fixedly connected with the second fire-retardant dividing plate (9), the second fire-retardant dividing plate
(9) outer surface has been respectively fixedly connected with tempreature bulb (10) and mica tape (11).
2. a kind of high fire resistance bus duct according to claim 1, it is characterised in that：The master plate (1), joint side plates
(2) and the surface of copper conductor (4) offers fixing hole (12), the internal whorl of the fixing hole (12) is connected with fixing screws
(13)。
3. a kind of high fire resistance bus duct according to claim 1, it is characterised in that：The surface of the joint side plates (2)
Painting is connected to fireproof coating (14).
4. a kind of high fire resistance bus duct according to claim 1, it is characterised in that：The flame retardant coating (7) includes bilayer
Mica paper (701), the outer surface of the double-deck mica paper (701) is fixedly connected with adhering with epoxy resin layer (702), the epoxy
The outer surface of resin bonding layer (702) is fixedly connected with glass fabric (703), the outer surface of the glass fabric (703)
It is fixedly connected with polyester film (704).
5. a kind of high fire resistance bus duct according to claim 1, it is characterised in that：The insulator layer (8) includes oxygen
Change magnesium (801), the outer surface of the magnesia (801) is fixedly connected with teflon insulators (802).
6. a kind of high fire resistance bus duct according to claim 1, it is characterised in that：The organic fire prevention calking (6) point
It is not fixedly connected with tempreature bulb (10) and mica tape (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003972.5U CN206364466U (en) | 2017-01-04 | 2017-01-04 | A kind of high fire resistance bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003972.5U CN206364466U (en) | 2017-01-04 | 2017-01-04 | A kind of high fire resistance bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364466U true CN206364466U (en) | 2017-07-28 |
Family
ID=59378761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720003972.5U Expired - Fee Related CN206364466U (en) | 2017-01-04 | 2017-01-04 | A kind of high fire resistance bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508228A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of pouring type water proof bus bar slot |
| CN107910839A (en) * | 2017-12-27 | 2018-04-13 | 嘉兴恒杰电力设备安装有限公司 | A kind of bus duct of silicone adhesive hatching solid |
| CN109494661A (en) * | 2018-11-17 | 2019-03-19 | 镇江加勒智慧电力科技股份有限公司 | It is a kind of to have the Fast Installation bus duct for avoiding electric wire core work to break energy |
| CN115065016A (en) * | 2022-06-13 | 2022-09-16 | 镇江安华电气集团有限公司 | Bus duct capable of changing occupied space according to installation scene and installation method thereof |
-
2017
- 2017-01-04 CN CN201720003972.5U patent/CN206364466U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508228A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of pouring type water proof bus bar slot |
| CN107910839A (en) * | 2017-12-27 | 2018-04-13 | 嘉兴恒杰电力设备安装有限公司 | A kind of bus duct of silicone adhesive hatching solid |
| CN109494661A (en) * | 2018-11-17 | 2019-03-19 | 镇江加勒智慧电力科技股份有限公司 | It is a kind of to have the Fast Installation bus duct for avoiding electric wire core work to break energy |
| CN109494661B (en) * | 2018-11-17 | 2020-01-17 | 镇江加勒智慧电力科技股份有限公司 | Possesses quick installation bus duct of avoiding electric wire sinle silk fracture function |
| CN115065016A (en) * | 2022-06-13 | 2022-09-16 | 镇江安华电气集团有限公司 | Bus duct capable of changing occupied space according to installation scene and installation method thereof |
| CN115065016B (en) * | 2022-06-13 | 2023-12-19 | 镇江安华电气集团有限公司 | Bus duct capable of changing occupied space according to installation scene and installation method thereof |
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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 |
Granted publication date: 20170728 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |