CN104752962A - Low voltage switch wiring device - Google Patents
Low voltage switch wiring device Download PDFInfo
- Publication number
- CN104752962A CN104752962A CN201310744639.6A CN201310744639A CN104752962A CN 104752962 A CN104752962 A CN 104752962A CN 201310744639 A CN201310744639 A CN 201310744639A CN 104752962 A CN104752962 A CN 104752962A
- Authority
- CN
- China
- Prior art keywords
- base
- switch
- hole
- low voltage
- bus rod
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention relates to a low voltage switch wiring device which comprises a base and a plurality of partitions arranged on a rear end face of the base, wherein connection holes used for mounting a switch are formed in the base; the low voltage switch wiring device is characterized in that three grooves are formed in a front end face of the base; pressing plates used for clamping three-phase bus bars among the same are connected behind the base through fasteners; through holes being corresponding to the three-phase bus bars in position are formed in the grooves, current-conducting plates are respectively arranged inside the grooves and one end of each of the current-conducting plates penetrates through the through hole to connect to the corresponding bus bar, and the other end of each of the current-conducting plates is respectively connected with the wiring end of the switch through a conductive tube fixed on the base. The low voltage switch wiring device solves the problems of the connection mode for the existing switch and the bus that the space usage is large, the connection cost is high, stability of current and voltage of the bus is influenced and the safety is poor.
Description
Technical field
The present invention relates to low tension switch termination.
Background technology
Existing switch and the bus mode of connection are first punched on bus rod, and then utilize lead-in wire to penetrate in hole bus rod and switch to be coupled together.There are the following problems for this connected mode: 1, switch cubicle breaker in middle is more, takes up room large, the high material consumptions such as lead-in wire, and link cost is high; 2, punch on bus rod, affect the electric current of bus rod and the stability of voltage; 3, bus rod and lead-in wire outside exposed, inconvenient installation and maintenance, poor stability.
Summary of the invention
The object of the invention is in order to provide a kind of solve that existing switch and the bus mode of connection exist take up room large, link cost is high, the low tension switch termination that affects the stability of bus current and voltage and the problem of poor stability.
Technical scheme of the present invention is:
A kind of low tension switch termination, comprise base and be located at multiple dividing plates in base rear end face, base is provided with the connecting hole for the switch installed, its special character is: described pan frontward end face is provided with three grooves, described base rear utilizes securing member to be connected with to be clamped by three-phase bus rod pressing plate therebetween, in described groove, corresponding three-phase bus rod position is respectively equipped with through hole, in described groove, conductive plate is set respectively and described conductive plate end connects with corresponding bus rod through described through hole, the described conductive plate other end is connected with the terminals of switch by being fixed on the contact tube on described base.
Above-mentioned low tension switch termination, described connecting hole is slotted hole, so that the installation site of adjustment switch.
Above-mentioned low tension switch termination, three-phase bus rod is kept apart by described dividing plate, and the height of multiple dividing plate is consistent.
The invention has the beneficial effects as follows:
1, can complete wiring without the need to perforate on bus rod, ensure that the stability of bus current and voltage, bus etc. is isolated from the outside out by base, is convenient to safeguard, safe and reliable.
2, change traditional mode of connection, take up room little, without the need to lead-in wire, save raw material, reduce link cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to profile;
Fig. 3 is the structural representation of base of the present invention;
Fig. 4 be in Fig. 3 B-B to profile;
Fig. 5 be in Fig. 3 C-C to profile.
In figure: base 1, contact tube 2, conductive plate 3, conductive plate 4, conductive plate 5, pressing plate 6, through hole 7, groove 8, dividing plate 9, connecting hole 10.
Embodiment
As shown in the figure, this low tension switch termination, comprise base 1 and be located at four consistent dividing plates 9 of the height of base 1 rear end face, base 1 is provided with the connecting hole 10 of the switch for installing, and described connecting hole 10 is slotted hole, for adjusting the installation site of switch.Described base 1 front end face is provided with three grooves 8, described base 1 rear utilizes securing member to be connected with three-phase bus rod A, B, C to be clamped pressing plate 6 therebetween, in described groove 8, corresponding three-phase bus rod A, B, C position is respectively equipped with through hole 7, arrange conductive plate 3,4,5 in described groove 8 respectively and conductive plate 3,4,5 end is each passed through described through hole 7 connects with corresponding bus rod, described conductive plate 3,4,5 other end is connected with the terminals of switch by the contact tube 2 be fixed on described base 1.Three-phase bus rod A, B, C keep apart by described dividing plate.
Claims (3)
1. a low tension switch termination, comprise base and be located at multiple dividing plates in base rear end face, base is provided with the connecting hole for the switch installed, it is characterized in that: described pan frontward end face is provided with three grooves, described base rear utilizes securing member to be connected with to be clamped by three-phase bus rod pressing plate therebetween, in described groove, corresponding three-phase bus rod position is respectively equipped with through hole, in described groove, conductive plate is set respectively and described conductive plate end connects with corresponding bus rod through described through hole, the described conductive plate other end is connected with the terminals of switch by being fixed on the contact tube on described base.
2. low tension switch termination according to claim 1, is characterized in that: described connecting hole is slotted hole.
3. low tension switch termination according to claim 1, it is characterized in that: three-phase bus rod is kept apart by described dividing plate, and the height of multiple dividing plate is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744639.6A CN104752962A (en) | 2013-12-31 | 2013-12-31 | Low voltage switch wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744639.6A CN104752962A (en) | 2013-12-31 | 2013-12-31 | Low voltage switch wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104752962A true CN104752962A (en) | 2015-07-01 |
Family
ID=53592255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744639.6A Pending CN104752962A (en) | 2013-12-31 | 2013-12-31 | Low voltage switch wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104752962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807088A (en) * | 2018-06-15 | 2018-11-13 | 苏州升皓电气自动化有限公司 | Miniature circuit breaker modularization confluence pedestal |
-
2013
- 2013-12-31 CN CN201310744639.6A patent/CN104752962A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807088A (en) * | 2018-06-15 | 2018-11-13 | 苏州升皓电气自动化有限公司 | Miniature circuit breaker modularization confluence pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |