CN207939162U - A kind of tapping unit of fireproof bus duct - Google Patents
A kind of tapping unit of fireproof bus duct Download PDFInfo
- Publication number
- CN207939162U CN207939162U CN201820250590.7U CN201820250590U CN207939162U CN 207939162 U CN207939162 U CN 207939162U CN 201820250590 U CN201820250590 U CN 201820250590U CN 207939162 U CN207939162 U CN 207939162U
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- CN
- China
- Prior art keywords
- babinet
- fuse
- bus duct
- tapping unit
- fireproof 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.)
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Abstract
The utility model discloses a kind of tapping units of fireproof bus duct, including babinet, the fuse being arranged in babinet and the skewer seat being arranged on babinet wall surface；Fuse is electrically connected with skewer seat；Babinet is slab material；Skewer seat includes the pedestal of ceramic material and the copper pedicure being arranged on pedestal.Fuse is arranged in tapping unit, and the short circuit breaking better performances of branched line do not interfere with the power supply of other branched lines；The material of babinet, fuse and skewer seat, which uses, is resistant to the 950 degree materials with high temperature, tapping unit protective refractory better performances.
Description
Technical field
The utility model is related to bus bar groove branch line systems, more particularly, to a kind of tapping unit of fireproof bus duct.
Background technology
Annual fire incident has been more than 300,000 in recent years in China, cheat our people's life and property bring it is great
Loss.It does in fire-fighting distribution line system, it is ensured that the ventilation of fire-fighting equipment and personnel escape, the guarantee power supply of emergency lighting are
System occurs short circuit if there is fire-fighting equipment, has automatically cut off general supply, had best fire-fighting equipment that can not also work.
Current fire-fighting power supply and distribution yarn system, has the products such as mineral insulated cable, fire-resisting cable, fireproof bus duct, still
There are following problems.
1, current fireproof bus duct there is also the problem of：Current fireproof bus duct does not have the tapping unit of stick formula,
The big portion's electric current of equipment of fire-fighting is smaller, so the occasion used is not also popularized.
2, the material tapping unit of current fire-fighting distribution line, distribution box do not have fire resistance, therefore distribution box
It is special to do a closed civil engineering isolation, there are the problem of have.1. prefecture is arranged, circuit increases, and cost increases；2. individually building one
Between a isolation, occupies use space and promote cost.
When 3, there is disconnected device device akinesia when end occurs short-circuit, may trip total power switch.It can cause entire
Fire-fighting equipment can not work.
The tapping unit with fire resistance, the technology have not filled up domestic and international blank to fire-fighting distribution line at present.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of tap lists of fireproof bus duct
Fuse is arranged in member, tapping unit, and the short circuit breaking better performances of branched line do not interfere with the power supply of other branched lines；Case
The material of body, fuse and skewer seat, which uses, is resistant to the 950 degree materials with high temperature, tapping unit protective refractory better performances.
The utility model be solve its technical problem the technical solution adopted is that：
A kind of tapping unit of fireproof bus duct, including babinet, the fuse that is arranged in babinet and be arranged in babinet
Skewer seat on wall surface；Fuse is electrically connected with skewer seat；
The babinet is slab material；The skewer seat includes the pedestal of ceramic material and the copper skewer being arranged on pedestal
Foot.
Another specific implementation mode according to the present utility model, further has, and the shell of the fuse is ceramic material
Matter.
Another specific implementation mode according to the present utility model, further has, and is provided with outside ceramics in the fuse
The fuse-link of shell.
Another specific implementation mode according to the present utility model, further has, and the babinet is color coated steel sheet material.
Another specific implementation mode according to the present utility model, further has, and the fuse is connected by support element
Babinet, babinet riveting are useful for the support plate of assembly support element.
Another specific implementation mode according to the present utility model, further has, and the skewer seat is provided with contraposition part.
Another specific implementation mode according to the present utility model, further has, and the babinet is by front panel, two sides
Plate, upper cover and lower cover are assemblied to form.
Another specific implementation mode according to the present utility model, further has, the front panel, two side panels and on
Cover is fixed by riveting between any two, and front panel, two side panels and lower cover are fixed by riveting between any two.
Another specific implementation mode according to the present utility model, further has, and the babinet is provided with knob.
A kind of tapping unit for fireproof bus duct that the utility model uses, has the advantages that：Compared to breaker
There is preferable interrupting performance Deng, fuse；Meanwhile babinet, fuse and the skewer seat tool of tapping unit have preferable fire resisting anti-
Fiery performance has higher safe class；Bus duct is connected to the fuse in tapping unit, and bus duct is realized by fuse
The conducting of main line and branched line, when short circuit occurs for branched line, the fuse guarantee of tapping unit can be cut off, it is ensured that other
Fire-fighting equipment continued power, improves safety guarantee；Tapping unit is provided with the babinet of color coated steel sheet material simultaneously, and skewer seat includes
Ceramic material pedestal and copper material pedicure, tapping unit have preferable fire resistance, ensure degree of protection.
Description of the drawings
Fig. 1 is the exploded view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model side panel；
Fig. 3 is the structural schematic diagram of cover under the utility model；
Fig. 4 is the structural schematic diagram of cover on the utility model；
Fig. 5 is the structural schematic diagram of the utility model skewer seat；
Fig. 6 is exploded view when the utility model omits upper cover, lower cover and front panel.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of tapping unit of fireproof bus duct, including babinet, the fuse 2 that is arranged in babinet and
The skewer seat 3 being arranged on babinet wall surface；Fuse 2 is electrically connected with skewer seat 3；Babinet is slab material；Skewer seat 3 includes ceramic material
The pedestal 3a of the matter and copper pedicure 3b being arranged on pedestal 3a.
In fireproof bus duct connection, skewer seat 3 and the bus duct of tapping unit are electrically connected；Specifically, 2 end of incoming cables of fuse
Bus duct is connected by skewer seat 3,2 leading-out terminal of fuse connects branched line, provides power supply to branched line.Babinet is provided with out
String holes, the cable of the leading-out terminal connection branched line of fuse 2.When there is short circuit in branched line, the fusing in tapping unit
The quickly and effectively disjunction circuit of device 2 avoids the power supply and distribution for influencing bus duct mains system.Branch cable is fixedly connected in babinet
And it is not easy stolen electricity；Specifically, outlet hole is arranged in lower cover 14.
There are three the settings of fuse 2, and tapping unit conveys three-phase electricity, and pedicure 3b is corresponded with fuse 2 and is electrically connected.
The shell of fuse 2 is ceramic material；The fuse-link of ceramic shell is provided in fuse 2.The ceramics of fuse 2 and fuse-link
The fire resistance of tapping unit and moisture-proof wet performance is effectively ensured in material, and the anti-of tapping unit is effectively ensured in the setting of fuse 2
Protect grade.Fuse 2 connects babinet by support element 4, and babinet riveting is useful for the support plate 12a of assembly support element 4.
As shown in figure 5, skewer seat 3 is provided with contraposition part 3c, branch of the branch socket piece of bus duct ontology is provided with for holding
The registration holes of contraposition part 3c are set, contraposition part 3c is for driving skewer seat 3 to position plug-board bus bar slot ontology.
Babinet is color coated steel sheet material, and the making of babinet saves copper resource, saves material handling procedures, the making of babinet compared with
For energy conservation and environmental protection.As shown in Figure 1, babinet is assemblied to form by 11, two side panels 12 of front panel, upper cover 13 and lower cover 14.
11, two side panels 12 of front panel, upper cover 13 and lower cover 14 be color coated steel sheet bending and molding or color coated steel sheet pultrusion at
Type, babinet make the pollution brought without processes such as polishing, spraying, plating, and babinet makes more environmental protection.Babinet branch sets up separately
Set and modular construction is relatively simple, 11, two side panels 12 of front panel, upper cover 13 and lower cover 14 bending molding process or
Formed by extrusion and tension technique is relatively simple and is easily achieved；Babinet is spliced, convenient for babinet dismounting, is readily transported.
As shown in figs. 1,2 and 6, in the bending and molding of side panel 12 or formed by extrusion and tension technique, side panel 12 is provided with
Flanging for connecting skewer seat 3, skewer seat 3 connect two side panels 12 simultaneously.Specifically, side panel 12 is bent with for connecting skewer
The flanging of seat 3, skewer seat 3 pass through 5 connection flanging of mounting plate；Skewer seat 3 is assemblied on mounting plate 5, the both ends of mounting plate 5 respectively with
The flanging riveting of two side panels 12.
In the bending and molding or formed by extrusion and tension technique of side panel 12, side panel 12 is bent with for covering skewer seat 3 and busbar
The protection edge of slot ontology junction.
11, two side panels 12 of front panel and upper cover 13 are fixed by riveting between any two, 11, two sides of front panel
Plate 12 and lower cover 14 are fixed by riveting between any two.As shown in Figures 1 to 4,11, two side panels 12, overlyings of front panel
In the setting of cover 13 and lower cover 14, front panel 11 is in capping type, and two side panels 12, upper cover 13 and lower cover 14 are set respectively
Be equipped with the flanging for rabbeting 11 internal face of front panel, front panel 11 cover simultaneously connect two side panels 12, upper cover 13 and under cover
The flanging of cover 14.
As depicted in figs. 1 and 2, in the setting of two side panels 12, two side panels 12 rivet respectively support plate 12a, melts
Disconnected device 2 is assemblied in by support element 4 on support plate 12a, and the both ends of support element 4 pass through support plate 12a connections side panel 12 respectively.Support
Part 4 is set as plate, and fuse 2 connects babinet by support element 4.
As shown in figure 4, babinet is provided with knob 13a；Specifically, knob 13a is arranged in upper cover 13.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (9)
1. a kind of tapping unit of fireproof bus duct, it is characterised in that：Including babinet, the fuse being arranged in babinet (2) with
And the skewer seat (3) being arranged on babinet wall surface；Fuse (2) is electrically connected with skewer seat (3)；
The babinet is slab material；The skewer seat (3) includes the pedestal (3a) of ceramic material and is arranged on pedestal (3a)
Copper pedicure (3b).
2. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：The fuse (2)
Shell is ceramic material.
3. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：In the fuse (2)
It is provided with the fuse-link of ceramic shell.
4. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：The babinet is color coating steel
Plank matter.
5. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：The fuse (2) is logical
Support element (4) connection babinet is crossed, babinet riveting is useful for the support plate (12a) of assembly support element (4).
6. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：Skewer seat (3) setting
There is contraposition part (3c).
7. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：The babinet is by front panel
(11), two side panels (12), upper cover (13) and lower cover (14) are assemblied to form.
8. a kind of tapping unit of fireproof bus duct according to claim 7, it is characterised in that：The front panel (11),
Two side panels (12) and upper cover (13) are fixed by riveting between any two, front panel (11), two side panels (12) and under
Cover (14) is fixed by riveting between any two.
9. a kind of tapping unit of fireproof bus duct according to claim 1, it is characterised in that：The babinet is provided with drawing
Hand (13a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250590.7U CN207939162U (en) | 2018-02-12 | 2018-02-12 | A kind of tapping unit of fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250590.7U CN207939162U (en) | 2018-02-12 | 2018-02-12 | A kind of tapping unit of fireproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939162U true CN207939162U (en) | 2018-10-02 |
Family
ID=63652403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250590.7U Active CN207939162U (en) | 2018-02-12 | 2018-02-12 | A kind of tapping unit of fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066378A (en) * | 2018-10-18 | 2018-12-21 | 安徽继远检验检测技术有限公司 | A kind of power distribution cabinet external member easy to assemble |
| CN109103774A (en) * | 2018-10-18 | 2018-12-28 | 安徽继远检验检测技术有限公司 | A kind of novel distribution cabinet external member |
-
2018
- 2018-02-12 CN CN201820250590.7U patent/CN207939162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066378A (en) * | 2018-10-18 | 2018-12-21 | 安徽继远检验检测技术有限公司 | A kind of power distribution cabinet external member easy to assemble |
| CN109103774A (en) * | 2018-10-18 | 2018-12-28 | 安徽继远检验检测技术有限公司 | A kind of novel distribution cabinet external member |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |