CN202260331U - Bus duct plugging port device - Google Patents
Bus duct plugging port device Download PDFInfo
- Publication number
- CN202260331U CN202260331U CN2011203223179U CN201120322317U CN202260331U CN 202260331 U CN202260331 U CN 202260331U CN 2011203223179 U CN2011203223179 U CN 2011203223179U CN 201120322317 U CN201120322317 U CN 201120322317U CN 202260331 U CN202260331 U CN 202260331U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bus duct
- face shield
- cover plate
- 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 bus duct plugging port device including a face cover (3) and a pedestal (1). The pedestal (1) is installed on a bus (2) in the bus duct. And the pedestal (1) is provided with a plurality of holes for exposing the bus (2). The face cover (4) is installed on the pedestal (1) fixedly. And the face cover (4) is provided with a plurality of long holes (8) corresponding to holes in the pedestal one to one. A cover plate (3) capable of making the long hole (8) closed or open is in a sliding fit with the pedestal (1). The bus duct plugging port device in the utility model has good safety performance.
Description
Technical field
The utility model relates to confession power distribution equipment field, specifically is a kind of bus duct interface device.
Background technology
Bus duct is widely used in the power supply-distribution system of industrial and mining enterprises, construction etc.The separated time of in power supply-distribution system, need on bus duct, pegging graft generally is on the shell of bus duct, to offer jack-plug socket.As in the three-phase four-wire system distribution system, to offer four jack-plug sockets on the shell of bus duct, the jack box that has separated time is plugged on the bus in the jack-plug socket.This method of on the bus duct shell, offering jack-plug socket of prior art, though satisfied the wiring of power supply-distribution system, the demand of wiring, when taking down the jack box that has separated time; Because the jack-plug socket that opens wide on the bus duct shell does not have tangible protector; Bus in the socket is exposed so not only to have the immersion of dust, moisture or corrosive gas outside, influences the power supply-distribution system normal operation; And be easy to cause electric shock accidents, poor stability.
The utility model content
The technical problem that the utility model will solve is, overcomes the defective of above prior art, provides a kind of fail safe good bus duct interface device.
The technical solution of the utility model is; A kind of bus duct interface device with following structure is provided: it comprises face shield and pedestal; Described pedestal is installed on the bus in the bus duct, and pedestal is provided with the exposed hole of a plurality of confession buses, and described face shield is fixedly mounted on the pedestal; And face shield is provided with the hole elongated hole one to one on a plurality of and the pedestal, be sliding combined with on the described pedestal one can make elongated hole close or open cover plate.
After adopting above structure, the utility model bus duct interface device compared with prior art has the following advantages: this bus duct interface device is when needs grafting separated time is installed jack box; The pulling cover plate is opened elongated hole, thereby bus is exposed; The socket that has the jack box of separated time just is inserted on the bus easily, and fastening then jack box and bus duct be not as installing jack box or when pulling down the jack box maintenance or changing jack box; The pulling cover plate resets; Thereby make cover plate close the elongated hole on the face shield, so just seal the interface of bus duct, make bus not exposed outside; So not only safety but also attractive in appearance, and can prevent the immersion of dust, moisture or corrosive gas again.
As preferably; Said cover plate is provided with two vias that match with two elongated holes in face shield bottom; Described two vias overlap with two elongated holes in face shield bottom when cover plate is in open mode, and the top of cover plate is positioned at the lower end of face shield top elongated hole.Like this when the separated time jack box is installed; The cover plate of leaving behind two vias on the cover plate are overlapped with two elongated holes of face shield bottom, and the top of cover plate is positioned at the lower end of face shield top elongated hole; The elongated hole of face shield upper and lower part is all opened, made things convenient for the grafting of separated time jack box; When jack box not being installed or pull down the jack box maintenance or change jack box; Upwards promote the via disengaging face shield bottom elongated hole that cover plate makes cover plate; And the upper end of cover plate is positioned at the top of face shield top elongated hole, so just makes the elongated hole of face shield upper and lower part all be in closed condition.
As a kind of improvement, the lateral wall of said cover plate is provided with the handle of an evagination.This handle can conveniently slide in chute with pulling moving cover plate.
Description of drawings
Fig. 1 is the partial assembled structural representation of the utility model bus duct interface device.
Fig. 2 is the Facad structure sketch map of the utility model bus duct interface device.
As shown in the figure:
1, pedestal, 2, bus, 3, cover plate, 4, face shield, 5, handle, 6, chute, 7, shell, 8, elongated hole, 9, via.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
It is as depicted in figs. 1 and 2,
The utility model bus duct interface device; It comprises face shield 4 and pedestal 1; Described pedestal 1 is installed on the bus 2 in the bus duct, and pedestal 1 is provided with a plurality of confession buses 2 exposed holes, and described face shield 4 is fixedly mounted on the pedestal 1; And face shield 4 is provided with the hole elongated hole 8 one to one on a plurality of and the pedestal 1, be sliding combined with on the described pedestal 1 one can make elongated hole 8 close or open cover plate 3.Described face shield 4 is fixedly mounted on and is meant on the pedestal 1 that described face shield is fixed on the pedestal 1 through the shell 7 of bus duct.
Described elongated hole 8 is four, and two elongated holes 8 are arranged on the top of face shield 4, and two elongated holes 8 are arranged on the bottom of face shield 4 in addition.
Said cover plate 3 is provided with two vias 9 that match with two elongated holes 8 in face shield 4 bottoms; Described two vias 9 overlap with two elongated holes 8 in face shield 4 bottoms when cover plate 3 is in open mode, and the top of cover plate 3 is positioned at the lower end of face shield 4 top elongated holes 8.
Said pedestal 1 is provided with a pair of chute 6, and two parallel sides matched in clearance of cover plate 3 are in chute 6.
The lateral wall of said cover plate 3 is provided with the handle 5 of an evagination.
Claims (5)
1. bus duct interface device; It is characterized in that: it comprises face shield (4) and pedestal (1); Described pedestal (1) is installed on the bus (2) in the bus duct; And pedestal (1) is provided with the exposed hole of a plurality of confession buses (2); Described face shield (4) is fixedly mounted on the pedestal (1), and face shield (4) is provided with the hole elongated hole (8) one to one on a plurality of and the pedestal (1), be sliding combined with on the described pedestal (1) one can make elongated hole (8) close or open cover plate (3).
2. bus duct interface device according to claim 1 is characterized in that: described elongated hole (8) is four, and two elongated holes (8) are arranged on the top of face shield (4), and two elongated holes (8) are arranged on the bottom of face shield (4) in addition.
3. bus duct interface device according to claim 2; It is characterized in that: said cover plate (3) is provided with two vias (9) that match with face shield (4) two elongated holes in bottom (8); Described two vias (9) overlap with face shield (4) two elongated holes in bottom (8) when being in open mode at cover plate (3), and the top of cover plate (3) is positioned at the lower end of face shield (4) top elongated hole (8).
4. bus duct interface device according to claim 1 is characterized in that: said pedestal (1) is provided with a pair of chute (6), and two parallel sides matched in clearance of cover plate (3) are in chute (6).
5. bus duct interface device according to claim 1 is characterized in that: the lateral wall of said cover plate (3) is provided with the handle (5) of an evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223179U CN202260331U (en) | 2011-08-31 | 2011-08-31 | Bus duct plugging port device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223179U CN202260331U (en) | 2011-08-31 | 2011-08-31 | Bus duct plugging port device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260331U true CN202260331U (en) | 2012-05-30 |
Family
ID=46121516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203223179U Expired - Fee Related CN202260331U (en) | 2011-08-31 | 2011-08-31 | Bus duct plugging port device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856861A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Novel bus duct inserting box |
| CN103633595A (en) * | 2013-10-11 | 2014-03-12 | 天源华威集团有限公司 | Bus duct |
-
2011
- 2011-08-31 CN CN2011203223179U patent/CN202260331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856861A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Novel bus duct inserting box |
| CN103633595A (en) * | 2013-10-11 | 2014-03-12 | 天源华威集团有限公司 | Bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |