CN206498017U - A kind of drawer switching device for power distribution cabinet - Google Patents
A kind of drawer switching device for power distribution cabinet Download PDFInfo
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- CN206498017U CN206498017U CN201621376325.0U CN201621376325U CN206498017U CN 206498017 U CN206498017 U CN 206498017U CN 201621376325 U CN201621376325 U CN 201621376325U CN 206498017 U CN206498017 U CN 206498017U
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- Prior art keywords
- connection board
- switching device
- distribution cabinet
- power distribution
- drawer
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Abstract
The utility model discloses a kind of drawer switching device for power distribution cabinet, including switching casing, the upper left of the switching casing is provided with patchplug, threading hole is provided with the right side of the patchplug, socket is provided with below the switching casing, the lower end of the patchplug is provided with connecting line mechanism, the connecting line mechanism is arranged in transfer box body, the connecting line mechanism includes fixing end and movable end, the fixing end includes arcuate member and is fixedly installed on the left connection board of arcuate member lower end, the movable end includes the angled piece of ┛ shapes and is slidably arranged in the right connection board of angled piece lower end, the left connection board is corresponding with right connection board, insulating sleeve is provided with the threading hole, the insulating sleeve includes two layers of parallel elastic rubber ring, the centre of the elastic rubber ring is evenly arranged with multiple springs.The utility model is simple in construction, cable stable connection, it is ensured that electrical contact is good, applied widely, extends the service life of switching device.
Description
Technical field
The utility model is related to a kind of drawer switching device for power distribution cabinet, it is adaptable to field of electrical equipment.
Background technology
Power distribution cabinet plays the effect of allotment electricity in power network, the power supply of input can be allocated and controlled, meet various
The energization demand of equipment.The particularity of power distribution cabinet, it is desirable to which equipment can not only meet the capacity requirement of electricity consumption in reliability, also will
The bigger accident of prevention that can timely be cut off the electricity supply when breaking down is asked to occur.And failure accident can be changed in time, therefore
Occur as soon as with drawer type to realize the purpose of power transmission and distribution work, equivalent to one Switching Power Supply of a drawer.Drawer type is every
As long as individual form can only control a loop, it is necessary to which the multiple drawers in multiple loops, select different controls the need for installment work
Element, drawer is good due to flexibility, and interchangeability is high, and advantage also easy to maintenance etc. is widely adopted, at present in international and national
This technology is used mostly.
Because the precision that drawer is inserted is high, it is impossible to variant, therefore it can not be reached using the method for artificial in the past
To its required precision.With the development of numerical control device, the parts of some required precisions processing, all using Numeric Control Technology so that
Drawer in process the problem of be addressed.But changed due to having to pass through adaptor on low module, Ke Yi
One form interior energy controls multiplex circuit.Therefore adaptor directly affects the security and reliability of regulator cubicle.Traditional switching dress
The requirement put to cable during use is higher, and its specification is relatively fixed, and the scope of application is smaller, and can be due to even
Connect it is bad there is the phenomenon of loose contact, the threading hole closure for being additionally useful for outlet is poor, it is easy to make in transfer box by ebb
Ash.
The content of the invention
Technical problem to be solved in the utility model is that the defect for overcoming prior art is used for power distribution cabinet there is provided a kind of
Drawer switching device, simple in construction, cable stable connection, it is ensured that electrical contact is good, applied widely, extend switching dress
The service life put.
The utility model solves above-mentioned technical problem and adopted the technical scheme that：A kind of drawer for power distribution cabinet, which is transferred, to be filled
Put, including switching casing, the upper left of the switching casing, which is provided with the right side of three patchplugs, the patchplug, to be set
It is equipped with below threading hole, the switching casing and is provided with socket, the lower end of the patchplug is provided with connecting line mechanism, described
Connecting line mechanism is arranged in transfer box body, and the connecting line mechanism includes fixing end and movable end, and the fixing end includes arcuate member
With the left connection board for being fixedly installed on arcuate member lower end, the movable end includes the angled piece of ┛ shapes and is slidably arranged in angled piece
The right connection board of lower end, the left connection board is corresponding with right connection board, and insulating sleeve is provided with the threading hole, described exhausted
Edge sleeve pipe includes two layers of parallel elastic rubber ring, and the centre of the elastic rubber ring is evenly arranged with multiple springs.
Further, it is connected with bus above power supply, the patchplug to be provided to switching device.
Further, in order to provide power supply to the equipment in drawer, the socket includes two groups, and every group of socket includes defeated respectively
Enter power outlet and be arranged on input power socket dextral output power socket.
Further, in order to ensure the stabilization of link circuit, the jack of each socket includes two plug-in units.
Further, in order to carry out grafting when have be provided with the middle of spacing function, two groups of sockets a pair it is spacing
Piece.
Further, in order to which the bottom suitable for different cables, the angled piece is provided with chute, the right connection board
It is slidably connected on chute.
Further, in order to ensure the stability of cable connection, it is provided with the inside of the left connection board and right connection board
Deep-slotted chip breaker, the both sides of the deep-slotted chip breaker are provided with bolt hole, and cable passes through screw bolt passes left connection board and right connection board
On bolt hole be fixed.
Further, in order to improve the dust reduction capability of switching casing, it is stuck on threading hole on the outside of the insulating sleeve.
Further, it is provided with insulating bushing to ensure to produce in transfer box body in electric leakage, the transfer box body.
Employ after above-mentioned technical proposal, the utility model has following beneficial effect：The utility model will be due to that will turn
Wiring mechanism in plug is provided with fixing end and movable end, the cooperation of fixing end and movable end, by right connection board straight
Horizontally slipping on corner fittings, can connect the cable of different size, applied widely, and due to be provided with deep-slotted chip breaker and
Bolt hole, it is ensured that cable connection stability, improve switching device operating efficiency, due to be provided with it is flexible
Insulating sleeve, be able to can be avoided again in transfer box body by ebb ash, extension in the case of applicable different size cable
The service life of switching device.
Brief description of the drawings
Fig. 1 is a kind of structure chart of drawer switching device for power distribution cabinet of the present utility model；
Fig. 2 is a kind of profile of drawer switching device for power distribution cabinet of the present utility model；
Fig. 3 is a kind of left view of the patchplug of drawer switching device for power distribution cabinet of the present utility model；
Fig. 4 is a kind of main view profile of the insulating sleeve of drawer switching device for power distribution cabinet of the present utility model；
Fig. 5 is a kind of left connection board of drawer switching device or cuing open for right connection board for power distribution cabinet of the present utility model
Face figure；
Fig. 6 is a kind of top plan view of the insulating sleeve of drawer switching device for power distribution cabinet of the present utility model；
In figure：1. transfer casing, 2. patchplugs, 3. threading holes, 4. sockets, 5. arcuate members, 6. left connection boards, 7. right angles
Part, 8. right connection boards, 9. insulating sleeves, 10. elastic rubber rings, 11. springs, 12. buses, 13. input power sockets, 14. is defeated
Go out power outlet, 15. plug-in units, 16. banking stops, 17. chutes, 18. deep-slotted chip breakers, 19. bolts hole, 20. insulating bushings.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in figures 1 to 6, a kind of drawer switching device for power distribution cabinet, including switching casing 1, the switching casing 1
Upper left be provided with three patchplugs 2, the right side of the patchplug 2 is provided with threading hole 3, the switching casing 1
Lower section be provided with socket 4, the lower end of the patchplug 2 is provided with connecting line mechanism, and the connecting line mechanism is arranged on transfer box
In body 1, the connecting line mechanism includes fixing end and movable end, and the fixing end includes arcuate member 5 and is fixedly installed on arcuate member 5
The left connection board 6 of lower end, the movable end includes the angled piece 7 of ┛ shapes and is slidably arranged in the right connection board of the lower end of angled piece 7
8, the left connection board 6 is corresponding with right connection board 8, and insulating sleeve 9, the insulating sleeve 9 are provided with the threading hole 3
Including two layers of parallel elastic rubber ring 10, the centre of the elastic rubber ring 10 is evenly arranged with multiple springs 11.
In order to provide power supply to switching device, the top of the patchplug 2 is connected with bus 12.
In order to provide power supply to the equipment in drawer, the socket 4 includes two groups, and every group of socket includes input power respectively
Socket 13 and it is arranged on the dextral output power socket 14 of input power socket 13.
In order to ensure the stabilization of link circuit, the jack 4 of each socket includes two plug-in units 15.
In order to have when carrying out grafting a pair of banking stops 16 are provided with the middle of spacing function, two groups of sockets 4.
In order to which the bottom suitable for different cables, the angled piece 7 is provided with chute 17, the right connection board 8 is slided
It is dynamic to be connected on chute 17.
In order to ensure to be provided with deep-slotted chip breaker on the inside of the stability of cable connection, the left connection board 6 and right connection board
18, the both sides of the deep-slotted chip breaker 18 are provided with bolt hole 19, and cable passes through screw bolt passes left connection board 6 and right connection board
The hole of bolt 19 on 8 is fixed.
In order to improve the dust reduction capability of switching casing 1, the outside of the insulating sleeve 9 is stuck on threading hole 3.
Insulating bushing 20 is provided with order to ensure to produce in switching casing 1 in electric leakage, the switching casing 1.
When switching device is connected, bus 12 is connected to the upper end of patchplug 2, the lower end of patchplug 2 connects
Connect cable, and the other end of cable is connected to the upper end of input power socket 13, the connecting cable of patchplug 2 when
Wait, the end of cable be placed in the deep-slotted chip breaker 18 of left connection board 6, then by right connection board 8 using chute 17 to moving to left
It is dynamic, the opposite side of cable thread end is embedded in the deep-slotted chip breaker 18 of right connection board 8 and clamping is firm, then will using bolt
Left connection board 6 and right connection board 8 are connected and tightened, and now just cable are stably connected with patchplug 2, drawer
It is plugged on socket 4, is powered using input power socket 13 for its internal equipment, then will by out-put supply socket 14
Power supply is exported, and connecting cable is also required on out-put supply socket 14, and the other end of cable stretches out through threading hole 3 and turned
Connect outside case, now insulating sleeve 9 can prevent from making moist in transfer box according to the sizes of the specification adjuster intermediate throughholes of cable
Fall ash, it is safe and convenient to use.
Compared with prior art, the utility model by the wiring mechanism in patchplug due to being provided with fixing end and activity
End, the cooperation of fixing end and movable end, by right connection board horizontally slipping in angled piece, can connect the electricity of different size
Cable, it is applied widely, and also due to being provided with deep-slotted chip breaker and bolt hole, it is ensured that the stability of cable connection, carry
The operating efficiency of high switching device, can be in applicable different size cable due to being provided with flexible insulating sleeve
In the case of, it can avoid again in transfer box body by ebb ash, extend the service life of switching device.
Particular embodiments described above, enters to technical problem, technical scheme and the beneficial effect that the utility model is solved
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in limitation the utility model, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (9)
1. a kind of drawer switching device for power distribution cabinet, it is characterised in that：Including switching casing, the top of the switching casing
Left side, which is provided with the right side of three patchplugs, the patchplug, is provided with threading hole, and the lower section of the switching casing is set
There is socket, the lower end of the patchplug is provided with connecting line mechanism, and the connecting line mechanism is arranged in transfer box body, the line
Mechanism includes fixing end and movable end, and the fixing end includes arcuate member and is fixedly installed on the left connection board of arcuate member lower end,
The movable end includes the angled piece of ┛ shapes and is slidably arranged in the right connection board of angled piece lower end, the left connection board and right company
Fishplate bar is corresponding, and insulating sleeve is provided with the threading hole, and the insulating sleeve includes two layers of parallel elastic rubber ring, institute
The centre for stating elastic rubber ring is evenly arranged with multiple springs.
2. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The patchplug
Top be connected with bus.
3. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The socket includes
Two groups, every group of socket includes input power socket and is arranged on input power socket dextral output power socket respectively.
4. a kind of drawer switching device for power distribution cabinet according to claim 1 or 3, it is characterised in that：It is described each
The jack of socket includes two plug-in units.
5. a kind of drawer switching device for power distribution cabinet according to claim 3, it is characterised in that：Two groups of sockets
Centre is provided with a pair of banking stops.
6. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The angled piece
Bottom is provided with chute, and the right connection board is slidably connected on chute.
7. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The left connection board
Be provided with deep-slotted chip breaker on the inside of right connection board, the both sides of the deep-slotted chip breaker are provided with bolt hole, cable by bolt successively
It is fixed through the bolt hole in left connection board and right connection board.
8. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The insulating sleeve
Outside be stuck on threading hole.
9. a kind of drawer switching device for power distribution cabinet according to claim 1, it is characterised in that：The switching casing
Inside it is provided with insulating bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376325.0U CN206498017U (en) | 2016-12-14 | 2016-12-14 | A kind of drawer switching device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376325.0U CN206498017U (en) | 2016-12-14 | 2016-12-14 | A kind of drawer switching device for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498017U true CN206498017U (en) | 2017-09-15 |
Family
ID=59800455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376325.0U Active CN206498017U (en) | 2016-12-14 | 2016-12-14 | A kind of drawer switching device for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155593A (en) * | 2018-01-25 | 2018-06-12 | 温州隆森电气有限公司 | A kind of low-voltage distribution cabinet drawer chassis |
| CN108232696A (en) * | 2016-12-14 | 2018-06-29 | 镇江默勒电器有限公司 | A kind of drawer switching device for power distribution cabinet |
-
2016
- 2016-12-14 CN CN201621376325.0U patent/CN206498017U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232696A (en) * | 2016-12-14 | 2018-06-29 | 镇江默勒电器有限公司 | A kind of drawer switching device for power distribution cabinet |
| CN108232696B (en) * | 2016-12-14 | 2024-05-10 | 镇江默勒电器有限公司 | Drawer switching device for power distribution cabinet |
| CN108155593A (en) * | 2018-01-25 | 2018-06-12 | 温州隆森电气有限公司 | A kind of low-voltage distribution cabinet drawer chassis |
| CN108155593B (en) * | 2018-01-25 | 2023-06-06 | 温州德源电气有限公司 | Drawer chassis for low-voltage power distribution cabinet |
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