CN208062741U - A kind of fireproof bus duct band jack busbar - Google Patents
A kind of fireproof bus duct band jack busbar Download PDFInfo
- Publication number
- CN208062741U CN208062741U CN201820085614.8U CN201820085614U CN208062741U CN 208062741 U CN208062741 U CN 208062741U CN 201820085614 U CN201820085614 U CN 201820085614U CN 208062741 U CN208062741 U CN 208062741U
- Authority
- CN
- China
- Prior art keywords
- inner casing
- copper bar
- shell
- outside
- bus duct
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of fireproof bus duct band jack busbares, including device body；Described device ontology is made of shell and inner casing, the shell is located on the outside of inner casing, it is provided with spring between the shell and inner casing, the both ends of the spring is fixedly connected on the inside of shell with inner casing outside, it is provided with capping on the upside of the inner casing, the inner housing inner is provided with copper bar, the copper bar both ends are stretched out outside inner casing, the copper bar stretches out inner casing position and is provided with copper bar connector, it is provided with busbar jack on the upside of the copper bar connector, the copper bar connector is provided with joint side plates close to copper bar side, the inner housing inner both sides are provided with the first inhibiting tape, it is provided with the second inhibiting tape on the outside of first inhibiting tape.For the utility model defeated by external force collision, spring can reduce the vibrations of internal element according to the tension of itself into row buffering, have certain defencive function.
Description
Technical field
The utility model is related to bus duct equipment technical field, specifically a kind of fireproof bus duct band jack busbar.
Background technology
Bus duct is new circuit mode developed by the U.S., being referred to as " Bus-Way-System ", it is with copper
Or aluminium as conductor, with non-alkene insulating supporting, be then attached in metallic channel and the novel conductor that is formed.Japanese really practical
Using being in Showa 29 years (i.e. 1954), bus duct is developed from then on.Nowadays in electricity such as high room building, factories
At indispensable wiring mode in gas equipment, electric system, existing bus duct damping effect is poor, and internal element is easy
By along bad.
Utility model content
It is in the prior art existing to solve the purpose of this utility model is to provide a kind of fireproof bus duct band jack busbar
Some bus duct damping effects are poor, and internal element is easy by along bad problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of fireproof bus duct band jack busbar, packet
Include device body；Described device ontology is made of shell and inner casing, and the shell is located on the outside of inner casing, the shell and inner casing it
Between be provided with spring, the both ends of the spring is fixedly connected on the inside of shell and on the outside of inner casing, and the inner casing upside is provided with
Capping, the inner housing inner are provided with copper bar, and the copper bar both ends are stretched out outside inner casing, and the copper bar stretches out the setting of inner casing position
There is copper bar connector, is provided with busbar jack on the upside of the copper bar connector, the copper bar connector is provided with connector close to copper bar side
Side plate, the inner housing inner both sides are provided with the first inhibiting tape, the second inhibiting tape are provided on the outside of first inhibiting tape.
Preferably, fire extinguishing packet is provided between first inhibiting tape and the second inhibiting tape.
Preferably, the copper bar surrounding wraps up fire proofing, doped with phase-change material inside the fire proofing.
Preferably, the inner housing inner is provided with heat-conducting plate, and heat-conducting plate passes through inner casing and shell extending apparatus sheet external
Side.
Preferably, the shell bottom end is provided with upper end limiting plate, and upper end limiting plate is connected with the touching of lower end limiting plate,
Lower end limiting plate is located on the upside of inner casing.
Compared with prior art, the utility model has the beneficial effects that：The utility model is in, spring defeated by external force collision
The vibrations of internal element can be reduced according to the tension of itself into row buffering, have certain defencive function, upper end limiting plate and
Lower end limiting plate can control the vibration amplitude between inner casing and shell, prevent vibration amplitude larger, and spring is by inner casing from shell
Middle pop-up, fire extinguishing packet internal material can be expanded, will be ruptured when reaching certain limit, be carried out in the case of a high temperature
Fire extinguishing, phase-change material can absorb internal heat, cool down to device body, heat-conducting plate can by internal heat into
Row export, facilitates and radiates.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
In figure：1- device bodies；2- shells；3- busbar jacks；4- copper bar connectors；5- fire extinguishing packets；6- inner casings；7- first
Inhibiting tape；The second inhibiting tapes of 8-；9- joint side plates；10- springs；11- phase-change materials；12- fire proofings；13- copper bars；Under 14-
Hold limiting plate；15- is covered；16- heat-conducting plates；The upper ends 17- limiting plate.
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.
Please refer to Fig.1~2, in the utility model embodiment, a kind of fireproof bus duct band jack busbar, including device body
1；Device body 1 is made of shell 2 and inner casing 6, and shell 2 is located at 6 outside of inner casing, and spring is provided between shell 2 and inner casing 6
10,10 both ends of spring are fixedly connected respectively at 2 inside of shell with 6 outside of inner casing, and 6 upside of inner casing is provided with capping 15, inner casing 6
It is internally provided with copper bar 13,13 both ends of copper bar are stretched out outside inner casing 6, and copper bar 13 stretches out 6 position of inner casing and is provided with copper bar connector 4,
The upside of copper bar connector 4 is provided with busbar jack 3, and copper bar connector 4 is provided with joint side plates 9 close to 13 side of copper bar, inside inner casing 6
Both sides are provided with the first inhibiting tape 7, and 7 outside of the first inhibiting tape is provided with the second inhibiting tape 8, and the first inhibiting tape 7 and second is fire-retardant
Fire extinguishing packet 5 is provided between band 8, fire extinguishing 5 internal materials of packet can be expanded in the case of a high temperature, will when reaching certain limit
It can rupture, put out a fire, 13 surrounding of copper bar wraps up fire proofing 12, doped with phase-change material 11 inside fire proofing 12,
Phase-change material 11 can absorb internal heat, cool down to device body 1, and inner casing 6 is internally provided with heat-conducting plate 16,
And heat-conducting plate 16 passes through 1 outside of inner casing 6 and 2 extending apparatus ontology of shell, heat-conducting plate 16 that can export internal heat,
Facilitate and radiate, 2 bottom end of shell is provided with upper end limiting plate 17, and upper end limiting plate 17 connects with the touching of lower end limiting plate 14
Connect, lower end limiting plate 14 is located at the upside of inner casing 6, upper end limiting plate 17 and lower end limiting plate 14 can control inner casing 6 and shell 2 it
Between vibration amplitude, prevent vibration amplitude larger, spring 10 pops up inner casing 6 from shell 2.
The operation principle of the utility model is：When device body 1 is defeated by external force collision, spring 10 can according to itself
Tension reduces the vibrations of internal element into row buffering, has certain defencive function, upper end limiting plate 17 and lower end limiting plate 14
The vibration amplitude between inner casing 6 and shell 2 can be controlled, prevents vibration amplitude larger, inner casing 6 is hit by a bullet by spring 10 from shell 2
Go out, fire extinguishing 5 internal materials of packet can be expanded in the case of a high temperature, will be ruptured, be gone out when reaching certain limit
Fire, phase-change material 11 can absorb internal heat, cool down to device body 1, and heat-conducting plate 16 can be by internal warm
Amount is exported, and is facilitated and is radiated.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of fireproof bus duct band jack busbar, including device body (1)；It is characterized in that：Described device ontology (1) is by outer
Shell (2) and inner casing (6) composition, the shell (2) are located on the outside of inner casing (6), are provided between the shell (2) and inner casing (6)
Spring (10), spring (10) both ends are fixedly connected on the inside of shell (2) with inner casing (6) outside, on the inner casing (6)
Side is provided with capping (15), and the inner casing (6) is internally provided with copper bar (13), and inner casing (6) is stretched out outside in copper bar (13) both ends
Portion, the copper bar (13) stretch out inner casing (6) position and are provided with copper bar connector (4), and busbar is provided on the upside of the copper bar connector (4)
Jack (3), the copper bar connector (4) are provided with joint side plates (9), the internal both sides of the inner casing (6) close to copper bar (13) side
It is provided with the first inhibiting tape (7), the second inhibiting tape (8) is provided on the outside of first inhibiting tape (7).
2. a kind of fireproof bus duct band jack busbar according to claim 1, it is characterised in that：First inhibiting tape
(7) fire extinguishing packet (5) is provided between the second inhibiting tape (8).
3. a kind of fireproof bus duct band jack busbar according to claim 1, it is characterised in that：Copper bar (13) surrounding
Fire proofing (12) is wrapped up, the fire proofing (12) is internal doped with phase-change material (11).
4. a kind of fireproof bus duct band jack busbar according to claim 1, it is characterised in that：The inner casing (6) is internal
It is provided with heat-conducting plate (16), and heat-conducting plate (16) passes through on the outside of inner casing (6) and shell (2) extending apparatus ontology (1).
5. a kind of fireproof bus duct band jack busbar according to claim 1, it is characterised in that：Shell (2) bottom end
It is provided with upper end limiting plate (17), and upper end limiting plate (17) is connected with lower end limiting plate (14) touching, lower end limiting plate (14)
On the upside of inner casing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085614.8U CN208062741U (en) | 2018-01-18 | 2018-01-18 | A kind of fireproof bus duct band jack busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085614.8U CN208062741U (en) | 2018-01-18 | 2018-01-18 | A kind of fireproof bus duct band jack busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062741U true CN208062741U (en) | 2018-11-06 |
Family
ID=63995307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085614.8U Expired - Fee Related CN208062741U (en) | 2018-01-18 | 2018-01-18 | A kind of fireproof bus duct band jack busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838541A (en) * | 2020-12-31 | 2021-05-25 | 鼎圣集团有限公司 | Bus duct end connecting device |
| WO2021218775A1 (en) * | 2020-04-27 | 2021-11-04 | 比亚迪股份有限公司 | Copper bar protection structure, battery pack, and electric vehicle |
-
2018
- 2018-01-18 CN CN201820085614.8U patent/CN208062741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021218775A1 (en) * | 2020-04-27 | 2021-11-04 | 比亚迪股份有限公司 | Copper bar protection structure, battery pack, and electric vehicle |
| CN113644384A (en) * | 2020-04-27 | 2021-11-12 | 比亚迪股份有限公司 | Copper bar protection structure, battery package and electric automobile |
| CN112838541A (en) * | 2020-12-31 | 2021-05-25 | 鼎圣集团有限公司 | Bus duct end connecting device |
| CN112838541B (en) * | 2020-12-31 | 2022-06-24 | 鼎圣集团有限公司 | Bus duct end connecting device |
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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: 20181106 Termination date: 20210118 |