CN207994561U - A kind of energy-saving bus slot of high safety performance - Google Patents
A kind of energy-saving bus slot of high safety performance Download PDFInfo
- Publication number
- CN207994561U CN207994561U CN201820374184.1U CN201820374184U CN207994561U CN 207994561 U CN207994561 U CN 207994561U CN 201820374184 U CN201820374184 U CN 201820374184U CN 207994561 U CN207994561 U CN 207994561U
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- CN
- China
- Prior art keywords
- busbar
- bus duct
- connector
- shrapnel
- bus
- 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
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Abstract
The utility model discloses a kind of energy-saving bus slots of high safety performance, including bus duct, the bus duct is internally provided with busbar, the busbar is fixedly mounted on the inside of bus duct, one end of the busbar is provided with busbar connector, and the busbar connector is mounted on one end of busbar by being welded and fixed, and the busbar connector is internally provided with shrapnel, one end of the shrapnel is fixedly mounted on the inside of busbar connector, and the surface of the shrapnel is provided with buffer bar；Using additional connector, reduction bridges to obtain complexity, keeps bus duct connection simpler, while reducing bridging device to use, reduces the cost of busbar installation, improves the convenience of busbar installation.Using inside and outside bus duct fixing bracket, transfer busbar junction stress increases the fastness of busbar connection, improves busbar security performance, while reducing the complexity of busbar installation, reduce the time of bus duct connection, improves the efficiency of bus duct installation.
Description
Technical field
The utility model belongs to bus duct equipment technical field, and in particular to a kind of energy-saving bus slot of high safety performance.
Background technology
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used for being each element of decentralized system
Distribute relatively high power.Indoors more and more instead of electric wire in the power Transmission trunk project project of low pressure.It is female
Wire casing feature be with series matching, commercial production, small, capacity is big, the design and construction period is short, be convenient to mount and dismount, will not
Burning, safe and reliable, service life is long.Existing bus duct is in connection, usual additional crane span structure so that bus duct installation difficulty
Greatly, busbar connection is made when while additional crane span structure is installed, and there are poor contacts, while additional crane span structure, increase busbar are mounted so as to complexity
Degree improves busbar and is mounted so as to the time, while bridging busbar so that bus duct obtains weight while acting at bridge joint, increases bridge
Place's busbar distortion is connect, busbar service life is reduced, traditional to obtain bus duct when in use, poor radiation increases aging circuit rate
The problem of, thus it is proposed that a kind of energy-saving bus slot of high safety performance.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving bus slots of high safety performance, to solve above-mentioned background technology
The bus duct of middle proposition is in connection, usual additional crane span structure so that bus duct installation difficulty is big, while making when the installation of additional crane span structure
It obtains busbar to connect there are poor contact, while additional crane span structure, increases busbar and be mounted so as to complexity, when raising busbar is mounted so as to
Between, while bridging busbar so that bus duct obtains weight while acting at bridge joint, increases busbar distortion at bridge joint, reduces busbar
The problem of service life, traditional to obtain bus duct when in use, poor radiation, increase aging circuit rate.
To achieve the above object, the utility model provides the following technical solutions：A kind of energy-saving bus slot of high safety performance,
Including bus duct, the bus duct is internally provided with busbar, and the busbar is fixedly mounted on the inside of bus duct, the busbar
One end be provided with busbar connector, the busbar connector is mounted on one end of busbar by being welded and fixed, and the busbar connects
Connector is internally provided with shrapnel, and one end of the shrapnel is fixedly mounted on the inside of busbar connector, the surface of the shrapnel
It is provided with buffer bar, the other end of the buffer bar is fixedly mounted on the inner surface of busbar connector, one end of the bus duct
It is provided with bus duct inner fixed support, the bus duct inner fixed support is mounted on the outer surface of bus duct by being welded and fixed,
Screw hole is provided through above the bus duct inner fixed support, the other end of the bus duct, which is provided with outside bus duct, to be fixed
Holder, the bus duct exterior fixing rack are mounted on the surface of bus duct, the bus duct exterior fixing rack by being welded and fixed
Top be provided through screw hole, the outer surface of the bus duct both sides is provided with cooling fin.
Preferably, the cooling fin is bar shaped platy structure, and cooling fin extends to the both ends of bus duct.
Preferably, the busbar connector is blocky hollow-core construction, and the shrapnel is curved plate-like structure, and shrapnel is another
One end is fitted in the inner surface of busbar connector, and the buffer bar is spring structure.
Preferably, one end of the busbar is mounted on the inside of busbar connector, and the busbar is fixed on the side of shrapnel,
The bus duct exterior fixing rack is mounted by means of bolts on the outside of bus duct inner fixed support.
Compared with prior art, the utility model has the beneficial effects that：
(1) it uses additional connector, reduction to bridge to obtain complexity, keeps bus duct connection simpler, while reducing bridge joint
Equipment must use, and reduce the cost of busbar installation, improve the convenience of busbar installation.
(2) inside and outside bus duct fixing bracket, transfer busbar junction stress is used to increase the fastness of busbar connection, carry
High busbar security performance, while the complexity of busbar installation is reduced, the time of bus duct connection is reduced, bus duct installation is improved
Efficiency, reduce installation cost.
(3) cooling fin is used, bus duct internal temperature is reduced, reduces bus duct premature aging, bus duct is improved and uses the longevity
Life.
Description of the drawings
Fig. 1 is the bus duct vertical view of the utility model；
Fig. 2 is the bus duct side view of the utility model；
Fig. 3 is the bus duct attachment structure schematic diagram of the utility model；
Fig. 4 is the bus duct sectional view of the utility model；
Fig. 5 is the busbar connector cross section structure schematic diagram of the utility model；
In figure：It is fixed outside 1- bus ducts, 2- busbares, 3- busbares connector, 4- bus ducts inner fixed support, 5- bus ducts
Holder, 6- cooling fins, 7- shrapnels, 8- buffer bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of technical solution：A kind of high safety performance
Energy-saving bus slot, including bus duct 1, bus duct 1 be internally provided with busbar 2, and busbar 2 is fixedly mounted on the interior of bus duct 1
The one end in portion, busbar 2 is provided with busbar connector 3, and busbar connector 3 is mounted on one end of busbar 2, busbar by being welded and fixed
Connector 3 is internally provided with shrapnel 7, and one end of shrapnel 7 is fixedly mounted on the inside of busbar connector 3, and the surface of shrapnel 7 is set
It is equipped with buffer bar 8, the other end of buffer bar 8 is fixedly mounted on the inner surface of busbar connector 3, and one end of bus duct 1 is provided with
Bus duct inner fixed support 4, bus duct inner fixed support 4 is by being welded and fixed in the outer surface of bus duct 1, bus duct
The top of fixing bracket 4 is provided through screw hole, and the other end of bus duct 1 is provided with bus duct exterior fixing rack 5, outside bus duct
Fixing bracket 5 is mounted on the surface of bus duct 1 by being welded and fixed, and the top of bus duct exterior fixing rack 5 is provided through spiral shell
The outer surface in hole, 1 both sides of bus duct is provided with cooling fin 6.
In order to increase the service life of bus duct 1, in the present embodiment, it is preferred that cooling fin 6 is bar shaped platy structure, and
Cooling fin 6 extends to the both ends of bus duct 1.
In order to make the connection of busbar 2 more rapidly, while 1 installation cost of bus duct is reduced, in the present embodiment, it is preferred that busbar
Connector 3 is blocky hollow-core construction, and shrapnel 7 is curved plate-like structure, and the other end of shrapnel 7 is fitted in busbar connector 3
Inner surface, buffer bar 8 are spring structure.
In order to increase the stability of the connection of bus duct 1,2 stress of busbar is reduced, the service life of busbar 2, this implementation are increased
In example, it is preferred that one end of busbar 2 is mounted on the inside of busbar connector 3, and busbar 2 is fixed on the side of shrapnel 7, bus duct
Exterior fixing rack 5 is mounted by means of bolts on the outside of bus duct inner fixed support 4.
The operation principle and process for using of the utility model：In use, bus duct 1 interconnects between each other, at the same it is female
Line 2 is mounted on the inside of busbar connector 3 so that one end of busbar 2 is through the side of shrapnel 7, while shrapnel 7 squeezes buffer bar
8, make the compression of buffer bar 8 and reaction shrapnel 7, shrapnel 7 and the surface of busbar 2 is made to fit closely, while fixed branch in bus duct
Screw hole on frame 4 and bus duct exterior fixing rack 5 screws on bolt to just respectively in screw hole, and cooling fin 6 is so that bus duct 1
It is internal to obtain heat spreader efficiency faster.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of energy-saving bus slot of high safety performance, including bus duct (1), it is characterised in that：The inside of the bus duct (1)
It is provided with busbar (2), the busbar (2) is fixedly mounted on the inside of bus duct (1), and one end of the busbar (2) is provided with mother
Line connector (3), the busbar connector (3) are mounted on one end of busbar (2), the busbar connector by being welded and fixed
(3) be internally provided with shrapnel (7), one end of the shrapnel (7) is fixedly mounted on the inside of busbar connector (3), the bullet
The surface of piece (7) is provided with buffer bar (8), and the other end of the buffer bar (8) is fixedly mounted on the interior table of busbar connector (3)
The one end in face, the bus duct (1) is provided with bus duct inner fixed support (4), and the bus duct inner fixed support (4) passes through weldering
The outer surface for being fixedly mounted on bus duct (1) is connect, is provided through screw hole above the bus duct inner fixed support (4), institute
The other end for stating bus duct (1) is provided with bus duct exterior fixing rack (5), and the bus duct exterior fixing rack (5) passes through welding
It is fixedly mounted on the surface of bus duct (1), screw hole, the mother are provided through above the bus duct exterior fixing rack (5)
The outer surface of wire casing (1) both sides is provided with cooling fin (6).
2. a kind of energy-saving bus slot of high safety performance according to claim 1, it is characterised in that：The cooling fin (6)
For bar shaped platy structure, and cooling fin (6) extends to the both ends of bus duct (1).
3. a kind of energy-saving bus slot of high safety performance according to claim 1, it is characterised in that：The busbar connector
(3) it is blocky hollow-core construction, the shrapnel (7) is curved plate-like structure, and the other end of shrapnel (7) is fitted in busbar connector
(3) inner surface, the buffer bar (8) are spring structure.
4. a kind of energy-saving bus slot of high safety performance according to claim 1, it is characterised in that：The busbar (2)
One end is mounted on the inside of busbar connector (3), and the busbar (2) is fixed on the side of shrapnel (7), is fixed outside the bus duct
Holder (5) is mounted by means of bolts on the outside of bus duct inner fixed support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374184.1U CN207994561U (en) | 2018-03-20 | 2018-03-20 | A kind of energy-saving bus slot of high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374184.1U CN207994561U (en) | 2018-03-20 | 2018-03-20 | A kind of energy-saving bus slot of high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994561U true CN207994561U (en) | 2018-10-19 |
Family
ID=63828412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374184.1U Expired - Fee Related CN207994561U (en) | 2018-03-20 | 2018-03-20 | A kind of energy-saving bus slot of high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11855433B2 (en) | 2021-02-24 | 2023-12-26 | Erico International Corporation | Support assembly for power conductors |
-
2018
- 2018-03-20 CN CN201820374184.1U patent/CN207994561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11855433B2 (en) | 2021-02-24 | 2023-12-26 | Erico International Corporation | Support assembly for power conductors |
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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: 20181019 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |