CN201638951U - Adaptor - Google Patents
Adaptor Download PDFInfo
- Publication number
- CN201638951U CN201638951U CN2010201146652U CN201020114665U CN201638951U CN 201638951 U CN201638951 U CN 201638951U CN 2010201146652 U CN2010201146652 U CN 2010201146652U CN 201020114665 U CN201020114665 U CN 201020114665U CN 201638951 U CN201638951 U CN 201638951U
- Authority
- CN
- China
- Prior art keywords
- slide block
- pedestal
- gusset piece
- branch
- adapter
- 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 - Lifetime
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Abstract
An adaptor mainly solves the problems that the existing adaptor is inconvenient to install or disassemble. The utility model is characterized in that one end of a connecting plate (2) is provided with an elastic jack (3) by which the connecting plate (2) is connected with a corresponding bus bar (4), an insulating slide block (5) capable of sliding up and down is arranged on a base 1, and a bayonet (6) capable of being clamped on the bus bar (4) is arranged on the slide block (5); the slide block (5) is connected with a linear power mechanism. The adaptor adopts the elastic jack to replace a bolt for fastening, so the installation or disassembly is convenient and saves labor. Repair or maintenance spends little time.
Description
Technical field:
The utility model relates to the used electrical fitting of low-voltage distribution apparatus, is specifically related to a kind of adapter.
Background technology:
Adapter is a kind of electrical connector commonly used in low-voltage distribution apparatus, and its effect is that electric elements are overlapped on the charged bus copper bar, need not to connect the inlet wire cable, is widely used in the various switch cubicles.Existing adapter mainly is made up of pedestal, gusset piece and hook, the position of corresponding hook is provided with screwed hole on the pedestal, in use hook is hung on the bus row, to link up with bus row with jackscrew again and hold out against, it is reliable that it is electrically connected, and electrical equipment such as circuit breaker or isolating switch is connected on the pedestal at last again.This adapter is inconvenience when installation or removal, needs fastening or the dismounting bolt, and pretty troublesome, it is longer to consume the time when keeping in repair or safeguarding, thereby the time of outage is also very long, is difficult to adapt to the requirement of modern production power supply.
The utility model content:
In order to overcome the deficiency of existing adapter installation or removal inconvenience, the utility model provides a kind of adapter, and this adapter adopts elastic socket to substitute bolted, and installation or removal are convenient, laborsaving, and the consumption time is short when keeping in repair or safeguarding.
The technical solution of the utility model is: this adapter comprises pedestal and gusset piece, gusset piece one end is connected with circuit breaker by screw respectively, the other end of gusset piece is provided with elastic socket and makes it to be connected with corresponding bus row, the insulation slide block that can slide up and down is installed on the pedestal, and slide block is provided with the bayonet socket that may be stuck on the bus row; Slide block links to each other with the straight line actuating unit.
Described straight line actuating unit comprises that one is hinged on the pedestal top rotary table, and off-centre is provided with bearing pin on the rotating disk; Have bar-shaped trough on the described slide block, bearing pin is in the bar-shaped trough.
The center of described rotating disk is provided with the spanner jack.
Described gusset piece is provided with the branch gap, makes gusset piece that 2 or a plurality of branch arranged, and each branch end is respectively equipped with identical elastic socket.
Described slide block is positioned at the middle part of pedestal.
Described slide block is that " fork " shape and two branch are corresponding with the space between the gusset piece.
The utlity model has following beneficial effect: owing to take such scheme, in use, with the bayonet socket on the slide block snap in its corresponding bus lines row on, make the slide block action by the straight line actuating unit, the relative bus row of pedestal rectilinear motion, can make elastic socket and bus row chucking or disengagement, installation or removal are laborsaving.The utility model is compared with background technology, adopts elastic socket to substitute bolted, and installation or removal are convenient, and the consumption time is short when keeping in repair or safeguarding.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is A-A structure cutaway views among Fig. 1;
Accompanying drawing 3 is B-B structure cutaway views among Fig. 1.
1-pedestal among the figure, the 2-gusset piece, the 3-elastic socket, 4-bus row, the 5-slide block, the 6-bayonet socket, the 7-rotating disk, the 8-bearing pin, the 9-bar-shaped trough, 10-spanner jack, 11-divides gap, screw (12).
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with Fig. 2, shown in Figure 3, this adapter comprises pedestal 1 and gusset piece 2, gusset piece 2 one ends are connected with circuit breaker by screw 12 respectively, the other end of gusset piece 2 is provided with elastic socket 3 and makes it to be connected with corresponding bus row 4, elastic socket 3 selects for use the bigger metal material of modulus of elasticity to make, and arranges 4 electrical connection properties to guarantee gusset piece 2 and bus.The insulation slide block 5 that can slide up and down is installed on the pedestal 1, and slide block 5 is provided with the bayonet socket 6 that may be stuck on the bus row 4; Slide block 5 links to each other with the straight line actuating unit, because elastic socket 3 elasticity are bigger, if adopt mode manually to connect and can require great effort very much, thereby design labour-saving straight line actuating unit.In use, with the bayonet socket on the slide block 56 snap in its corresponding bus lines row 4 on, make slide block 5 actions by the straight line actuating unit, pedestal 1 relative bus is arranged 4 rectilinear motions, can make elastic socket 3 and bus row 4 chuckings or disengagement, installation or removal are laborsaving.The utility model is compared with background technology, adopts elastic socket 3 to substitute bolted, and installation or removal are convenient, and the consumption time is short when keeping in repair or safeguarding.
In conjunction with Fig. 2, shown in Figure 3, described straight line actuating unit comprises that one is hinged on pedestal 1 top rotary table 7 by Fig. 1, and off-centre is provided with bearing pin 8 on the rotating disk 7; Have bar-shaped trough 9 on the described slide block 5, bearing pin 8 is in the bar-shaped trough 9.Above-mentioned rotating disk 7, bearing pin 8 and slide block 5 have formed slider-crank mechanism, rotate rotating disk 7 and can drive slide block 5 realization straight reciprocating motions by bearing pin 8, simultaneously, utilized the characteristic at slider-crank mechanism dead point can make elastic socket 3 engage back formation self-locking with bus row 4, promptly slide block 5 is in top dead centre when engaging, and the centre of gyration of the central point of bearing pin 8, rotating disk 7 and the direction of motion of slide block 5 are in same straight line.Present embodiment is a preferred implementation, also can adopt gear ﹠ rack structure, nut screw structure etc. for the straight line actuating unit, repeats no more herein.
In conjunction with shown in Figure 2, the center of described rotating disk 7 is provided with spanner jack 10 by Fig. 1.During use, can in spanner jack 10, insert spanner, rotate rotating disk 7 easily.
In conjunction with shown in Figure 2, be equipped with branch gap 11 on described elastic socket 3 and the gusset piece 2 by Fig. 1.When electric current is big, elastic socket 3 broads, because machining deviation, the deflection of elastic socket 3 is inhomogeneous in use, causes out of phase gusset piece 2 not arrange 4 with bus and well contacts, and influences electrical connection properties.The utility model can remedy this defective by minute gap 11, makes the gusset piece 2 of each phase all can arrange 4 with bus and well contacts, and electrical connection properties is good.
By shown in Figure 1, described slide block 5 is positioned at the middle part of pedestal 1.When slide block 5 moves, stressed even when making each elastic socket 3 with bus row 4 chuckings or disengagement.
By shown in Figure 1, described slide block 5 is that " fork " shape and two branch are corresponding with the space between the gusset piece 2.Can shorten the height of pedestal 1, compact conformation.
Claims (6)
1. adapter, comprise pedestal (1) and three gusset pieces (2), these three gusset pieces (2) are connected with circuit breaker by screw (12) respectively, it is characterized in that: the other end of gusset piece (2) is provided with elastic socket (3) and makes it to be connected with corresponding bus row (4), the insulation slide block (5) that can slide up and down is installed on the pedestal 1, and slide block (5) is provided with the bayonet socket (6) that may be stuck on the bus row (4); Slide block (5) links to each other with the straight line actuating unit.
2. adapter according to claim 1 is characterized in that: described straight line actuating unit comprises that one is hinged on pedestal (1) top rotary table (7), and rotating disk (7) is gone up off-centre bearing pin (8) is set; Have bar-shaped trough (9) on the described slide block (5), bearing pin (8) is in the bar-shaped trough (9).
3. adapter according to claim 2 is characterized in that: the center of described rotating disk (7) is provided with spanner jack (10).
4. according to claim 1,2 or 3 described adapters, it is characterized in that: described gusset piece (2) is provided with the branch gap, makes gusset piece that 2 or a plurality of branch arranged, and each branch end is respectively equipped with identical elastic socket (3).
5. according to claim 1,2 or 3 described adapters, it is characterized in that: described slide block (5) is positioned at the middle part of pedestal (1).
6. adapter according to claim 5 is characterized in that: described slide block (5) is that " fork " shape and two branch are corresponding with the space between the gusset piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201146652U CN201638951U (en) | 2010-02-10 | 2010-02-10 | Adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201146652U CN201638951U (en) | 2010-02-10 | 2010-02-10 | Adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638951U true CN201638951U (en) | 2010-11-17 |
Family
ID=43083455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201146652U Expired - Lifetime CN201638951U (en) | 2010-02-10 | 2010-02-10 | Adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740890A (en) * | 2010-02-10 | 2010-06-16 | 李建民 | Adapter |
-
2010
- 2010-02-10 CN CN2010201146652U patent/CN201638951U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740890A (en) * | 2010-02-10 | 2010-06-16 | 李建民 | Adapter |
| CN101740890B (en) * | 2010-02-10 | 2011-12-14 | 李建民 | Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20111214 |