CN104300468A - Efficient and intensive type bus duct - Google Patents
Efficient and intensive type bus duct Download PDFInfo
- Publication number
- CN104300468A CN104300468A CN201410600259.XA CN201410600259A CN104300468A CN 104300468 A CN104300468 A CN 104300468A CN 201410600259 A CN201410600259 A CN 201410600259A CN 104300468 A CN104300468 A CN 104300468A
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- CN
- China
- Prior art keywords
- sealing
- cover plate
- bus duct
- connection cover
- described connection
- 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 invention discloses an efficient and intensive type bus duct. Two connecting cover plates are symmetrically arranged at the top and the bottom of a body, sealing structures are arranged on the connecting cover plates, and each sealing structure comprises a sealing pasting protrusion, a waterproof sealing rubber blanket and a sealing fixing structure; each sealing pasting protrusion is located at the position where the corresponding connecting cover plate is connected with the bus duct body, is of a square structure and is located in the center of the corresponding connecting cover plate; each waterproof sealing rubber blanket is annular and is pasted to the periphery of the lateral wall of the interior of the corresponding sealing pasting protrusion; each sealing fixing structure comprises two sealing connecting grooves, the two sealing connecting grooves of each sealing fixing structure are located at the two ends of the corresponding connecting cover plate, are square grooves and are symmetrically arranged on the corresponding connecting cover plate, and two connecting holes are symmetrically formed in each sealing connecting groove in a left-and-right mode. The reinforced sealing cover plates are used, the sealing performance and the waterproof performance of the connecting portion are greatly improved, the IP grade is improved, and the safety performance is improved.
Description
Technical field
The present invention relates to a kind of bus duct, particularly the efficient concentration bus duct of one.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and the powerful electric current of hundreds and thousands of amperes will select safe and reliable transmission equipment needed for this huge load.Bus duct is a power distribution equipment efficiently carrying electric current, has especially adapted to the needs of more and more higher building and large-scale plant economical rationality distribution.
Connect the connector position of two sections of bus ducts in concentration bus duct system to cover two pieces up and down and connect cover plates, be used for ensureing sealing and the mechanical strength of bus duct junction.Connection cover plate is originally bent into aluminium sheet, near the surface smoothing of connector, when being connected with connector, comparatively large owing to connecting gap, makes sealing property and waterproof ability not be very good, limit the serviceability of bus duct.
Summary of the invention
Technical problem to be solved by this invention provides a kind of efficient concentration bus duct for above drawback, adopts the use of enhanced leaktightness cover plate, greatly improve sealing and the water resistance of connecting portion, improve IP grade, improve security performance.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of efficient concentration bus duct, comprise body, described bodies top and bottom are provided with two pieces and are connected cover plate, wherein, described connection cover plate is symmetrical set, and described connection cover plate is provided with hermetically-sealed construction, described hermetically-sealed construction comprises sealing laminating projection, waterproof sealing rubber blanket and sealing fixed structure, described laminating projection is positioned at described connection cover plate and bus duct body junction, and described laminating projection is square structure, is positioned at described connection cover plate center; Described waterproof sealing rubber blanket is annular, fit in described laminating lobed interior sidewall surrounding, described sealing fixed structure comprises two grooves that are tightly connected, described two grooves that are tightly connected are positioned at described connection cover plate two ends, for square groove, described connection cover plate is symmetrical set, described in be tightly connected on groove and be symmetrically set with two connecting holes.
The efficient concentration bus duct of above-mentioned one, wherein, described connection cover plate is integral type structure.
The efficient concentration bus duct of above-mentioned one, wherein, described connection cover plate and described sealing rubber pad are split-type structural.
The efficient concentration bus duct of above-mentioned one, wherein, described two grooves that are tightly connected, its equal and opposite in direction, shape is identical, and direction is contrary.
Beneficial effect; The seal convexity inside of uniqueness is provided with sealing rubber pad, wraps connector exposed portion, greatly strengthen the sealing property of bus coupling part, increase result of use; Connecting cover plate left and right sides uniqueness and be provided with two grooves that are tightly connected, by the sunk structure of its uniqueness, the connection gap of cover plate when being connected with connector can being effectively reduced, improve waterproof effect and sealing effectiveness; Cover board body arranges hermetically-sealed construction, greatly improves sealing and the water resistance of connecting portion, improve IP grade, improve security performance.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Fig. 2 is cover plate schematic diagram of the present invention.
Fig. 3 is that cover plate A of the present invention is to schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment
As shown in the figure, a kind of efficient concentration bus duct, comprise body 1, described body 1 top and bottom is provided with two pieces and connects cover plate 2, wherein, described connection cover plate 2 is symmetrical set, described connection cover plate 2 is provided with hermetically-sealed construction 3, described hermetically-sealed construction 3 comprises sealing laminating projection 31, waterproof sealing rubber blanket 32 and sealing fixed structure 33, described laminating protruding 31 is positioned at described connection cover plate 2 and bus duct body 1 junction, described laminating protruding 31 is square structure, is positioned at described connection cover plate 1 center; Described waterproof sealing rubber blanket 32 is in annular, fit in the protruding 31 internal side wall surroundings of described laminating, described sealing fixed structure 33 comprises two grooves 331 that are tightly connected, described two grooves 331 that are tightly connected are positioned at described connection cover plate 2 two ends, for square groove, described connection cover plate 2 is symmetrical set, described in be tightly connected on groove 331 and be symmetrically set with two connecting holes 4.Described connection cover plate 2 is integral type structure.Described connection cover plate 2 is split-type structural with described sealing rubber pad 32.Described two grooves 331 that are tightly connected, its equal and opposite in direction, shape is identical, and direction is contrary.
Beneficial effect; The seal convexity inside of uniqueness is provided with sealing rubber pad, wraps connector exposed portion, greatly strengthen the sealing property of bus coupling part, increase result of use; Connecting cover plate left and right sides uniqueness and be provided with two grooves that are tightly connected, by the sunk structure of its uniqueness, the connection gap of cover plate when being connected with connector can being effectively reduced, improve waterproof effect and sealing effectiveness; Cover board body arranges hermetically-sealed construction, greatly improves sealing and the water resistance of connecting portion, improve IP grade, improve security performance.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (4)
1. an efficient concentration bus duct, comprise body, described bodies top and bottom are provided with two pieces and are connected cover plate, it is characterized in that, described connection cover plate is symmetrical set, and described connection cover plate is provided with hermetically-sealed construction, described hermetically-sealed construction comprises sealing laminating projection, waterproof sealing rubber blanket and sealing fixed structure, described laminating projection is positioned at described connection cover plate and bus duct body junction, and described laminating projection is square structure, is positioned at described connection cover plate center; Described waterproof sealing rubber blanket is annular, fit in described laminating lobed interior sidewall surrounding, described sealing fixed structure comprises two grooves that are tightly connected, described two grooves that are tightly connected are positioned at described connection cover plate two ends, for square groove, described connection cover plate is symmetrical set, described in be tightly connected on groove and be symmetrically set with two connecting holes.
2. the efficient concentration bus duct of one according to claim 1, is characterized in that, described connection cover plate is integral type structure.
3. the efficient concentration bus duct of one according to claim 1, is characterized in that, described connection cover plate and described sealing rubber pad are split-type structural.
4. the efficient concentration bus duct of one according to claim 1, is characterized in that, described two grooves that are tightly connected, its equal and opposite in direction, shape is identical, and direction is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600259.XA CN104300468A (en) | 2014-10-31 | 2014-10-31 | Efficient and intensive type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600259.XA CN104300468A (en) | 2014-10-31 | 2014-10-31 | Efficient and intensive type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104300468A true CN104300468A (en) | 2015-01-21 |
Family
ID=52320100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410600259.XA Pending CN104300468A (en) | 2014-10-31 | 2014-10-31 | Efficient and intensive type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300468A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785542A (en) * | 1996-02-15 | 1998-07-28 | Qbc, Inc. | Electrical distribution system having an improved bus coupler |
| CN101047285A (en) * | 2006-03-31 | 2007-10-03 | 珠海经济特区光乐电控设备厂 | Bus groove transmission device and multi-layer bus groove electric connection method |
| CN201829892U (en) * | 2010-10-28 | 2011-05-11 | 高明阳 | Bus duct |
-
2014
- 2014-10-31 CN CN201410600259.XA patent/CN104300468A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785542A (en) * | 1996-02-15 | 1998-07-28 | Qbc, Inc. | Electrical distribution system having an improved bus coupler |
| CN101047285A (en) * | 2006-03-31 | 2007-10-03 | 珠海经济特区光乐电控设备厂 | Bus groove transmission device and multi-layer bus groove electric connection method |
| CN201829892U (en) * | 2010-10-28 | 2011-05-11 | 高明阳 | Bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |