CN206962287U - The drawer structure of draw-out type low voltage switch cabinet - Google Patents
The drawer structure of draw-out type low voltage switch cabinet Download PDFInfo
- Publication number
- CN206962287U CN206962287U CN201720469260.2U CN201720469260U CN206962287U CN 206962287 U CN206962287 U CN 206962287U CN 201720469260 U CN201720469260 U CN 201720469260U CN 206962287 U CN206962287 U CN 206962287U
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- plug
- main bus
- unit
- drawer
- bar
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Abstract
The utility model discloses a kind of drawer structure of draw-out type low voltage switch cabinet, drawer connects A phases main bus-bar, B phases main bus-bar or C phase main bus-bars by inlet wire plug-in unit, binding post in low-tension switch cabinet is connected by outlet plug-in unit, the plug and sleeve of inlet wire plug-in unit and outlet plug-in unit are reversed, and three copper sheathings of each inlet wire plug-in unit are fixed in low-tension switch cabinet by an insulating support.Reliable and cabinet compatible degree is high, service life is long, lower-cost advantage with being positioned after extracting conveniently moving, moving into for the drawer structure of draw-out type low voltage switch cabinet of the present utility model.
Description
Technical field
It the utility model is related to electrical control cubicles technical field, and in particular to the drawer structure of draw-out type low voltage switch cabinet.
Background technology
Draw-out type low voltage switch cabinet is applied to the industry fields such as generating, chemical industry, oil, weaving, metallurgy, can be used for defeated
The effect of electricity, distribution and electric energy conversion.Draw-out type low voltage switch cabinet is by the cabinet fixed and equipped with the major electrical equipments such as switch member
The drawer composition of part, the satisfaction that drawer needs position the reliable and high requirement of cabinet compatible degree after extracting conveniently moving, immigration.
The content of the invention
For above technical problem, the utility model by setting multiple drawers in low-tension switch cabinet, inlet wire plug-in unit with
Outlet plug-in unit is reversed, and three copper sheathings of each inlet wire plug-in unit are fixed by an insulating support, so as to provide a kind of extraction
Conveniently moving, position after moving into and reliably grown with cabinet compatible degree height, service life, lower-cost draw-out type low voltage switch cabinet
Drawer structure.
To achieve the above object, the technical solution adopted in the utility model is：The drawer structure of draw-out type low voltage switch cabinet,
What multiple drawers can pull and push is arranged in low-tension switch cabinet, and A phases main bus-bar, B phases main bus-bar, C are provided with the low-tension switch cabinet
Phase main bus-bar and outlet terminal, A phases main bus-bar, B phases main bus-bar, C phases main bus-bar and outlet terminal pass through insulated support respectively
It is fixed in low-tension switch cabinet, is mounted on moulded case circuit breaker in each drawer, moulded case circuit breaker is by entering
Line plug-in unit connects A phases main bus-bar, B phases main bus-bar and C phase main bus-bars respectively, and inlet wire plug-in unit, which includes, is fixedly mounted on drawer rear end
Three dynamic plug-in units and connect three quiet plug-in units on A phases main bus-bars, B phases main bus-bar and C phase main bus-bars respectively, move plug-in unit and
Quiet plug-in unit, which corresponds, to be coordinated, and moves one end connection moulded case circuit breaker of plug-in unit, and the other end is provided with sleeve, and quiet plug-in unit includes
Copper sheathing, copper sheathing one end connect A phases main bus-bar, B phases main bus-bar or C phase main bus-bars by vertical bus, and the other end is provided with and is inserted into
The plug of sleeve, three copper sheathings of each inlet wire plug-in unit are fixed in low-tension switch cabinet by an insulating support, outside plastics
Case circuit breaker connects outlet terminal by outlet plug-in unit, and outlet plug-in unit includes the dynamic plug-in unit of outlet for being fixedly mounted on drawer rear end
With the quiet plug-in unit of outlet being fixed in low-tension switch cabinet, plug-in unit is moved in outlet has plug bush structure, and the quiet plug-in unit of outlet has plug
Structure, plug construction are engaged with plug bush structure, the quiet plug-in unit connection outlet terminal of outlet, and bottom of drawer is provided with the low-tension switch cabinet
Seat, drawer base are provided with guide rail, and drawer is movable on guide rail.
Connected between copper sheathing and vertical bus by galvanized bolt, vertical bus is led with A phases main bus-bar, B phases main bus-bar or C phases
Connected by galvanized bolt between bus, connected between copper sheathing and insulating support by galvanized bolt, the quiet plug-in unit of outlet and low pressure
Connected between switch cubicle by galvanized bolt.
Drawer front is provided with insulation handle and operation handle.
Guide rail includes the guide rail one being fixed on drawer base and is fixed on the guide rail two of drawer lower end, guide rail one and leads
Rail two cooperates, and guide rail two is provided with locating slot, is provided with the positioning strip to match with locating slot above drawer base, after drawer
End is provided with secondary locating dowel, and the secondary positioning hole that positioning is headed into for secondary locating dowel is provided with low-tension switch cabinet.
The beneficial effects of the utility model are：The drawer structure of draw-out type low voltage switch cabinet of the present utility model, which has, to be extracted
Positioning is reliable after conveniently moving, immigration and cabinet compatible degree is high, service life is long, lower-cost advantage.
Brief description of the drawings
Fig. 1 is the top view of drawer；
Fig. 2 is inlet wire dongle configuration schematic diagram；
Fig. 3 is outlet dongle configuration schematic diagram；
Fig. 4 is cabinet part-structure schematic diagram；
Fig. 5 is drawer lower section schematic diagram.
Embodiment
In conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-5, the drawer structure 1 of draw-out type low voltage switch cabinet, what multiple drawers 1 can pull and push opens installed in low pressure
Close in cabinet 2, A phases main bus-bar 3, B phases main bus-bar 4, C phases main bus-bar 5 and outlet terminal 6, A phases are provided with the low-tension switch cabinet 2
Main bus-bar 3, B phases main bus-bar 4, C phases main bus-bar 5 and outlet terminal 6 are fixed on low-tension switch cabinet 2 by insulated support 20 respectively
In, moulded case circuit breaker is mounted in each drawer 1, moulded case circuit breaker is connected respectively by inlet wire plug-in unit 10
A phases main bus-bar 3, B phases main bus-bar 4 and C phases main bus-bar 5, inlet wire plug-in unit 10 include be fixedly mounted on three of drawer rear end it is dynamic
Plug-in unit 8 and three quiet plug-in units 9 on A phases main bus-bar 3, B phases main bus-bar 4 and C phases main bus-bar 5 are connected respectively, move plug-in unit 8 and quiet
Plug-in unit 9, which corresponds, to be coordinated, and moves one end connection moulded case circuit breaker of plug-in unit 8, and the other end is provided with sleeve 13, and quiet plug-in unit 9 wraps
Copper sheathing 11 is included, the one end of copper sheathing 11 connects A phases main bus-bar 3, B phases main bus-bar 4 or C phases main bus-bar 5, the other end by vertical bus
Provided with the plug 12 for being inserted into sleeve 13, three copper sheathings 11 of each inlet wire plug-in unit 10 are fixed by an insulating support 7
In low-tension switch cabinet 2, moulded case circuit breaker connects outlet terminal 6 by outlet plug-in unit 14, and outlet plug-in unit 14 includes solid
Plug-in unit 15 and the quiet plug-in unit 16 of outlet being fixed in low-tension switch cabinet 2 are moved in outlet of the Dingan County mounted in the rear end of drawer 1, and outlet is dynamic to insert
Part 16 has plug bush structure, and the quiet plug-in unit 15 of outlet has plug construction 17, and plug construction 17 is engaged with plug bush structure, and outlet is quiet
Plug-in unit 14 connects outlet terminal 6, is provided with drawer base 21 in the low-tension switch cabinet 2, drawer base 21 is provided with guide rail, drawer
1 is movable on guide rail.
Connected between copper sheathing 11 and vertical bus by galvanized bolt 18, found bus and A phases main bus-bar 3, B phases main bus-bar 4 or C
Connected, connected between copper sheathing 11 and insulating support 7 by galvanized bolt 18, outlet by galvanized bolt 18 between phase main bus-bar 5
Connected between quiet plug-in unit 16 and low-tension switch cabinet 2 by galvanized bolt 18.
The front end of drawer 1 is provided with insulation handle 19 and operation handle.
Guide rail includes the guide rail 1 being fixed on drawer base 21 and is fixed on the guide rail 2 23 of the lower end of drawer 1, leads
Rail 1 and guide rail 2 23 are cooperated, and guide rail 2 23 is provided with locating slot 24, and the top of drawer base 21 is provided with and locating slot 24
The positioning strip 25 to match, the rear end of drawer 1 are provided with secondary locating dowel, are provided with low-tension switch cabinet and head into positioning for secondary locating dowel
Secondary positioning hole 26.
Preferred embodiment of the present utility model described in detail above, it will be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. the drawer structure of draw-out type low voltage switch cabinet, what multiple drawers can pull and push is arranged in low-tension switch cabinet, and its feature exists
In：A phases main bus-bar, B phases main bus-bar, C phases main bus-bar and outlet terminal, A phases main bus-bar, B phases are provided with the low-tension switch cabinet
Main bus-bar, C phases main bus-bar and outlet terminal are fixed in low-tension switch cabinet by insulated support respectively, in each drawer
Moulded case circuit breaker is mounted on, moulded case circuit breaker connects A phases main bus-bar, B phase main bus-bars respectively by inlet wire plug-in unit
With C phase main bus-bars, inlet wire plug-in unit includes three dynamic plug-in units for being fixedly mounted on drawer rear end and connects A phases main bus-bar, B respectively
Three quiet plug-in units on phase main bus-bar and C phase main bus-bars, move plug-in unit and quiet plug-in unit is corresponded and coordinated, and move one end connection of plug-in unit
Moulded case circuit breaker, the other end are provided with sleeve, and quiet plug-in unit includes copper sheathing, and copper sheathing one end connects the main mother of A phases by vertical bus
Line, B phases main bus-bar or C phase main bus-bars, the other end are provided with the plug for being inserted into sleeve, three copper sheathings of each inlet wire plug-in unit
It is fixed on by an insulating support in low-tension switch cabinet, moulded case circuit breaker connects outlet terminal by outlet plug-in unit, goes out
Line plug-in unit includes the dynamic plug-in unit of outlet for being fixedly mounted on drawer rear end and the quiet plug-in unit of outlet being fixed in low-tension switch cabinet, goes out
Line, which moves plug-in unit, has plug bush structure, and the quiet plug-in unit of outlet has plug construction, and plug construction is engaged with plug bush structure, and outlet is quiet to insert
Part connects outlet terminal, and drawer base is provided with the low-tension switch cabinet, and drawer base is provided with guide rail, and drawer is living on guide rail
It is dynamic.
2. the drawer structure of draw-out type low voltage switch cabinet as claimed in claim 1, it is characterised in that the copper sheathing and vertical bus
Between connected by galvanized bolt, it is vertical to be connected between bus and A phases main bus-bar, B phases main bus-bar or C phase main bus-bars by galvanized bolt
Connect, connected between copper sheathing and insulating support by galvanized bolt, pass through galvanized bolt between the quiet plug-in unit of outlet and low-tension switch cabinet
Connection.
3. the drawer structure of draw-out type low voltage switch cabinet as claimed in claim 1, it is characterised in that the drawer front is provided with
Insulate handle and operation handle.
4. the drawer structure of draw-out type low voltage switch cabinet as claimed in claim 1, it is characterised in that the guide rail includes solid
The guide rail one being scheduled on drawer base and the guide rail two for being fixed on drawer lower end, guide rail one and guide rail two cooperate, guide rail two
Locating slot is provided with, is provided with the positioning strip to match with locating slot above drawer base, drawer rear end is provided with secondary locating dowel, low
The cabinet that compresses switch is interior to be provided with the secondary positioning hole that positioning is headed into for secondary locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469260.2U CN206962287U (en) | 2017-04-28 | 2017-04-28 | The drawer structure of draw-out type low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469260.2U CN206962287U (en) | 2017-04-28 | 2017-04-28 | The drawer structure of draw-out type low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962287U true CN206962287U (en) | 2018-02-02 |
Family
ID=61373327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469260.2U Expired - Fee Related CN206962287U (en) | 2017-04-28 | 2017-04-28 | The drawer structure of draw-out type low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962287U (en) |
-
2017
- 2017-04-28 CN CN201720469260.2U patent/CN206962287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |