CN206340473U - A kind of railway disconnecting switch transmission system - Google Patents
A kind of railway disconnecting switch transmission system Download PDFInfo
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- CN206340473U CN206340473U CN201621313456.4U CN201621313456U CN206340473U CN 206340473 U CN206340473 U CN 206340473U CN 201621313456 U CN201621313456 U CN 201621313456U CN 206340473 U CN206340473 U CN 206340473U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 107
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- 230000001737 promoting effect Effects 0.000 claims 1
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- 241001282135 Poromitra oscitans Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 206010048232 Yawning Diseases 0.000 description 2
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Abstract
The utility model discloses a kind of railway disconnecting switch transmission system, including pillar, operating mechanism box, transmission device, switch main body and the gear-box that horizontal rotation torque can be converted into vertical-transmission torque, the operating mechanism box bottom is removably fixed in the side lower part of pillar, it is removably fixed in outside the gear-box above the operating mechanism box, the gear-box and the operating mechanism box are coaxially connected, the transmission device is disposed longitudinally on the side of the pillar, described transmission device one end is connected with the gear-box, the transmission device other end is connected with the switch main body, the switch main body can be opened and closed the top for being connected to the pillar.A kind of railway disconnecting switch transmission system of the present utility model, it is simple in construction, it is easy to operate, branch column load can be reduced, the torque that disconnecting switch separating brake needs is reduced, is rocked so as to avoid disconnecting switch from occurring pillar during breaking-closing operating, and then improves functional reliability.
Description
Technical field
The utility model is related to railway disconnecting switch technical field, more particularly to a kind of railway disconnecting switch power train
System.
Background technology
The vertical opening type isolating switch that special line for passenger trains is used, it is constituted substantially is divided into operating mechanism box, power train
System, mounting seat, insulator and the part of galvanic circle five.
In the prior art, the torque of isolator operating mechanism output level rotation, kinematic link and operating mechanism box
Output shaft is joined directly together, and the disconnecting switch that the torque of horizontal rotation is sent to disconnecting switch post top portion is installed bottom by kinematic link
Seat, disconnecting switch base drives disconnecting switch to act by horizontal conveyor connecting rod again, realizes disconnecting switch divide-shut brake.It is existing this
Powerful torsion can be produced to disconnecting switch mounting column by planting drive mechanism, and railway contact line disconnecting switch pillar is generally used
H profile steel post and height it is very high, because H profile steel post torsional property is poor, just occur during disconnecting switch division pillar shake
It is dynamic, often occur disconnecting switch in operation because divide-shut brake incomplete phenomena, influence railway contact line operation occurs in transmission problem
Safety.
Utility model content
The utility model is completed to solve of the prior art not enough, and the purpose of this utility model is to provide one
Railway disconnecting switch transmission system is planted, it is simple in construction, it is easy to operate, branch column load can be reduced, reducing disconnecting switch separating brake needs
The torque wanted, is rocked so as to avoid disconnecting switch from occurring pillar during breaking-closing operating, and then improves functional reliability.
A kind of railway disconnecting switch transmission system of the present utility model, including pillar, operating mechanism box, transmission device, open
Close main body and horizontal rotation torque can be converted into the gear-box of vertical-transmission torque, the operating mechanism box bottom is detachably solid
It is removably fixed in outside the side lower part of pillar, the gear-box above the operating mechanism box, the gear-box and institute
State that operating mechanism box is coaxially connected, the transmission device is disposed longitudinally on the side of the pillar, described transmission device one end with
The gear-box connection, the transmission device other end is connected with the switch main body, and the switch main body can be opened and closed and be connected to
The top of the pillar.
A kind of railway disconnecting switch transmission system of the present utility model can also be：
The transmission device includes drive link, left connection board, right connection board and switch connecting rod connecting lever, the left connection board one
End is connected with the lower end left side of the drive link, and the left connection board other end is connected with the gear-box left side, described
Right connection board one end is connected with the lower end right side of the drive link, the right connection board other end and the gear-box right side
Connection, described switch connecting rod connecting lever one end is connected with the drive link upper end, and the switch connecting rod connecting lever other end is opened with described
Close main body connection.
The gear-box includes input shaft, left output shaft, right output shaft, input bevel gear and output bevel gear wheel, described defeated
Enter axle and be removably connected to the gear-box bottom, the left output shaft is removably connected to the gear-box left side, described
Right output shaft is removably connected to the gear-box right side, and the gear-box passes through the input shaft and the operating mechanism box
Coaxially connected, described left output shaft one end is detachably fixed with described left connection board one end to be connected, described right output shaft one end with
Described right connection board one end is detachably fixed connection, and the input bevel gear is removably fixed on the input shaft, described defeated
Go out bevel gear to be removably fixed on the left output shaft or the right output shaft, the input bevel gear and the output bevel gear
Wheel engagement connection, the left output shaft is integrally formed or is fixedly connected with the right output shaft.
The gear-box longitudinal section shape is T-shape, and the left output shaft and the right output shaft relative level are set,
The input shaft is vertically installed in immediately below the left output shaft and the right output shaft.
The operating mechanism box top is provided with mechanism case output shaft, and the operating mechanism box passes through the mechanism case output shaft
It is coaxially connected with the input shaft and the gear-box.
The switch main body includes Switch main body and disconnecting link, and the Switch main body is removably fixed in the upper of the pillar
Portion, the disconnecting link, which can be opened and closed, to be connected on the Switch main body, and the Switch main body is connected with described transmission device one end.
Switch main body also includes catch bar, and described catch bar one end is connected with the disconnecting link, the catch bar other end and
Transmission device one end connection.
Support connecting lever is removably fixed with the middle part of the transmission device, described support connecting lever one end and the pillar are detachable
It is fixedly connected, the support connecting lever other end is connected with the transmission device.
The column upper section is provided with switch pedestal, and the switch pedestal is detachably fixed with the pillar and is connected, described to open
Pass main body, which can be opened and closed, is connected to the switch pedestal top.
A kind of railway disconnecting switch transmission system of the present utility model, including pillar, operating mechanism box, transmission device, open
Close main body and horizontal rotation torque can be converted into the gear-box of vertical-transmission torque, the operating mechanism box bottom is detachably solid
It is removably fixed in outside the side lower part of pillar, the gear-box above the operating mechanism box, the gear-box and institute
State that operating mechanism box is coaxially connected, the transmission device is disposed longitudinally on the side of the pillar, described transmission device one end with
The gear-box connection, the transmission device other end is connected with the switch main body, and the switch main body can be opened and closed and be connected to
The top of the pillar.So, railway disconnecting switch transmission system of the present utility model is by pillar, switch main body, operating mechanism
Case, transmission device and can by horizontally rotate torque be converted into vertical-transmission torque gear-box constitute, exported by operating mechanism box
Horizontal rotation torque, operating mechanism box and can by horizontally rotate torque be converted into vertical direction driving torque gear-box it is coaxial
Connection.The horizontal rotation torque that operating mechanism box is exported is converted into by vertical direction driving torque by gear-box, then because passing
Dynamic device is connected with gear-box, and vertical-transmission torque is conveyed to transmission device by gear-box, drives transmission device to be moved, then
Divide-shut brake work is carried out by actuator drives switch main body.If operating mechanism box output level right-handed moment, lead to
Cross gear-box and horizontal right-handed moment is converted into vertical direction torque clockwise, drive transmission device to be hung down clockwise
Nogata to turning moment, then transmission device drive switch main body to carry out the upward torque of vertical direction clockwise, transmission dress
Upward motion is put, drives switch main body to carry out closing operation.If operating mechanism box output level rotate counterclockwise torque, passes through tooth
Horizontal rotate counterclockwise torque is converted into counterclockwise vertical yawning moment by roller box, drives transmission device to carry out counterclockwise vertical side
To turning moment, then transmission device drive switch main body to carry out the downward torque in counterclockwise vertical direction, transmission device to
Lower motion, drives switch main body to carry out sub-switching operation.A kind of railway disconnecting switch transmission system of the present utility model, relative to existing
Have for technology, it this have the advantage that：It is simple in construction, it is easy to operate, branch column load can be reduced, disconnecting switch separating brake is reduced
The torque needed, is rocked so as to avoid disconnecting switch from occurring pillar during breaking-closing operating, and then improves functional reliability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of railway disconnecting switch transmission system of the present utility model.
Fig. 2 is a kind of side view of railway disconnecting switch transmission system of the present utility model.
Fig. 3 is a kind of bottom local structural graph of railway disconnecting switch transmission system of the present utility model.
Fig. 4 is Fig. 3 side view.
Fig. 5 is a kind of gear box structure figure of railway disconnecting switch transmission system of the present utility model.
Fig. 6 is that a kind of switch main body of railway disconnecting switch transmission system of the present utility model opens a sluice gate structure graph.
Fig. 7 is a kind of switch main body "on" position structure chart of railway disconnecting switch transmission system of the present utility model.
Fig. 8 is a kind of gear-box cut-away view of railway disconnecting switch transmission system of the present utility model.
Fig. 9 be input bevel gear inside a kind of gear-box of railway disconnecting switch transmission system of the present utility model with
Output bevel gear wheel engagement figure.
Figure number explanation
1 ... operating mechanism box 2 ... gear-box 3 ... drive link
4 ... switch main body 5 ... pillar 6 ... input shafts
7 ... left right output shaft 9 ... the left connection boards of output shaft 8 ...
10 ... right connection boards 11 ... switch connecting rod connecting lever 12 ... support connecting lever
13 ... switch pedestal 14 ... output bevel gear wheels 15 ... input bevel gear
16 ... disconnecting link 17 ... catch bars
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 9 makees further to a kind of railway disconnecting switch transmission system of the present utility model
Describe in detail.
A kind of railway disconnecting switch transmission system of the present utility model, refer to Fig. 1-9, including pillar 5, operating mechanism box
1st, transmission device, switch main body 4 and it can will horizontally rotate torque and be converted into the gear-box 2 of vertical-transmission torque, the operation machine
The bottom of structure case 1 is removably fixed in outside the side lower part of pillar 5, the gear-box 2 and is removably fixed in the operating mechanism box 1
Top, the gear-box 2 and the operating mechanism box 1 are coaxially connected, and the transmission device is disposed longitudinally on the one of the pillar 5
Side, described transmission device one end is connected with the gear-box 2, and the transmission device other end is connected with the switch main body 4, institute
The top for being connected to the pillar 5 can be opened and closed by stating switch main body 4.So, railway disconnecting switch transmission system of the present utility model
By pillar 5, switch main body 4, operating mechanism box 1, transmission device and can will horizontal rotation torque be converted into vertical-transmission torque
Gear-box 2 is constituted, and the horizontal rotation torque exported by operating mechanism box 1, operating mechanism box 1 and gear-box 2 are coaxially connected, pass through
The horizontal rotation torque that operating mechanism box 1 is exported is converted into vertical-transmission torque by gear-box 2, then because of transmission device and gear
Case 2 is connected, and vertical-transmission torque is conveyed to transmission device by gear-box 2, drives transmission device to be moved, then filled by being driven
Put driving switch main body 4 and carry out divide-shut brake work, if transmission device is moved upwards, drive switch main body 4 to carry out closing operation；If
Transmission device is moved downward, and drives switch main body 4 to carry out sub-switching operation.I.e.：If the output level of operating mechanism box 1 turns clockwise
Torque, vertical direction torque clockwise is converted into by gear-box 2 by horizontal right-handed moment, drives transmission device to carry out
The turning moment of vertical direction clockwise, then transmission device drive switch main body 4 to carry out the upward power of vertical direction clockwise
Square, transmission device is moved upwards, drives switch main body 4 to carry out closing operation.If the output level rotate counterclockwise of operating mechanism box 1
Torque, counterclockwise vertical yawning moment is converted into by gear-box 2 by horizontal rotate counterclockwise torque, drives transmission device to carry out
The turning moment in counterclockwise vertical direction, then transmission device drive switch main body 4 to carry out the downward power in counterclockwise vertical direction
Square, transmission device is moved downward, and drives switch main body 4 to carry out sub-switching operation.Horizontal direction revolving force is converted into vertical by gear-box
Nogata to revolving force, greatly reduce the active face of transmission device, and rocking for pillar can be reduced, and master can be extended
The service life of body switch.A kind of railway disconnecting switch transmission system of the present utility model, in terms of existing technologies, it has
Have the advantage that：It is simple in construction, it is easy to operate, branch column load can be reduced, the torque that disconnecting switch separating brake needs is reduced, so that
Avoid disconnecting switch from occurring pillar during breaking-closing operating to rock, and then improve functional reliability.
A kind of railway disconnecting switch transmission system of the present utility model, refer to Fig. 1-9, in previously described technical scheme
On the basis of can also be：The transmission device includes drive link 3, left connection board 9, right connection board 10 and switch connecting rod connecting lever
11, described one end of left connection board 9 is connected with the lower end left side of the drive link 3, the other end of left connection board 9 and the tooth
The left side of roller box 2 is connected, and described one end of right connection board 10 is connected with the lower end right side of the drive link 3, the right connection board
10 other ends are connected with the right side of gear-box 2, and described one end of switch connecting rod connecting lever 11 is connected with the upper end of drive link 3,
The other end of switch connecting rod connecting lever 11 is connected with the switch main body 4.So, the bottom both sides of drive link 3 pass through left company respectively
Fishplate bar 9 and right connection board 10 are connected on gear-box 2, and the top of drive link 3 is connected by switching connecting rod connecting lever 11 with switch main body 4
Connect；The horizontal rotation torque exported by operating mechanism box 1, operating mechanism box 1 and gear-box 2 are coaxially connected, will by gear-box 2
The horizontal rotation torque that operating mechanism box 1 is exported is converted into vertical-transmission torque, and then drive link 3 is connected with gear-box 2, gear
Vertical moment is conveyed to drive link 3 by case 2 by left connection board 9 and right connection board 10, drives drive link vertically to be transported about 3
Dynamic, drive link 3 again moved by driving switch connecting lever 11, and then driving switch main body 4 carries out divide-shut brake work, if transmission
Bar 3 is moved upwards, drives switch main body 4 to carry out closing operation；If drive link 3 is moved downward, switch main body 4 is driven to carry out separating brake
Operation.Further preferred scheme is：The gear-box 2 includes input shaft 6, left output shaft 7, right output shaft 8, input bevel gear
15 and output bevel gear wheel 14, the input shaft 6 is removably connected to the bottom of gear-box 2, and the left output shaft 7 detachably connects
The left side of gear-box 2 is connected to, the right output shaft 8 is removably connected to the right side of gear-box 2, the gear-box 2
It is coaxially connected by the input shaft 6 and the operating mechanism box 1, described left one end of output shaft 7 and described one end of left connection board 9
Connection, described right one end of output shaft 8 is connected with described one end of right connection board 10, and the input bevel gear 15 is movably connected on described
On input shaft 6, the output bevel gear wheel 14 is movably connected on the left output shaft 7 or the right output shaft 8, the input cone
Gear 15 is connected with the output bevel gear wheel 14 engagement, and the left output shaft 7 and the right output shaft 8 are integrally formed or fixed company
Connect.So, gear-box 2 is provided with input shaft 6, left output shaft 7 and right output shaft 8, input shaft 6 with operating mechanism box 1 is coaxial connects
Connect, left output shaft 7 is connected by left connection board 9 with drive link 3, right output shaft 8 is connected by right connection board 10 with drive link 3,
And provided with input bevel gear 15 on input shaft 6, output bevel gear wheel 14, input are provided with left output shaft 7 or right output shaft 8
Bevel gear 15 is connected with the output bevel gear wheel 14 engagement, and right output shaft 8 rotates for horizontal direction, drives inside gear-box 2
Having on pinion rotation, input shaft 6 on horizontal input bevel gear 15, left output shaft 7 or right output shaft 8 has output bevel gear wheel 14,
Input between bevel gear 15 and output bevel gear wheel 14 and be intermeshed, realization is converted into vertical direction revolving force by horizontal rotation torque
The process of square.The horizontal rotation torque exported by operating mechanism box 1, operating mechanism box 1 is connected with gear-box 2, passes through gear-box 2
On input bevel gear be engaged with output bevel gear wheel, the horizontal rotation torque that operating mechanism box 1 is exported is converted into vertically
Driving torque, drives left connection board 9 and right connection board 10 to be driven, then drives drive link by left output shaft 7 and right output shaft 8
3 are moved up and down, and then drive link 3 carries out breaking-closing operating by switching the driving switch main body 4 of connecting rod connecting lever 11.Further
Preferred scheme be：The longitudinal section shape of gear-box 2 is T-shape, and the left output shaft 7 and the right output shaft 8 are relative
Horizontally disposed, the input shaft 6 is vertically installed in immediately below the left output shaft 7 and the right output shaft 8.So, by gear
The longitudinal section shape of case 2 is designed as T-shaped, makes power transmission between gear-box 2 and drive link 3 more convenient, and can be very good by
The horizontal rotation torque that operating mechanism box 1 is exported is converted into the driving torque of vertical direction, and then passes through the driving switch of drive link 3
Main body 4 carries out breaking-closing operating.
A kind of railway disconnecting switch transmission system of the present utility model, refer to Fig. 1-9, in previously described technical scheme
On the basis of can also be：The switch main body 4 includes Switch main body and disconnecting link 16, and the Switch main body is removably fixed in institute
The top of pillar is stated, the disconnecting link 16, which can be opened and closed, to be connected on the Switch main body, the Switch main body and the transmission device
One end is connected.So, the horizontal rotation torque exported by operating mechanism box 1, operating mechanism box 1 and gear-box 2 are coaxially connected, lead to
Cross gear-box 2 and the horizontal rotation torque that operating mechanism box 1 is exported is converted into vertical-transmission torque, then because of transmission device and tooth
Roller box 2 is connected, and vertical-transmission torque is conveyed to transmission device by gear-box 2, drives transmission device to be moved up and down, then pass through
Actuator drives disconnecting link 16 carries out divide-shut brake work, if transmission device is moved upwards, drives disconnecting link to carry out closing operation；If passing
Dynamic device is moved downward, and drives disconnecting link 16 to carry out sub-switching operation.Further preferred scheme is：Switch main body also includes catch bar
17, described one end of catch bar 17 is connected with the disconnecting link 16, and the other end of catch bar 17 is connected with described transmission device one end.
So, the horizontal rotation torque exported by operating mechanism box 1, operating mechanism box 1 and gear-box 2 are coaxially connected, pass through gear-box 2
The horizontal rotation torque that operating mechanism box 1 is exported is converted into vertical-transmission torque, then because transmission device connects with gear-box 2
Connect, vertical direction driving torque is conveyed to transmission device by gear-box 2, drive transmission device to be moved up and down, then by passing
Dynamic device driving catch bar 17, catch bar 17 promotes disconnecting link 16 to carry out divide-shut brake work.It can also be：The operating mechanism box 1
Top is provided with mechanism case output shaft, and the operating mechanism box 1 passes through the mechanism case output shaft and the input shaft 6 and the tooth
Roller box 2 is coaxially connected.So, carried out by the mechanism case output shaft in operating mechanism box 1 and the input shaft 6 of gear-box 2 coaxial
Connection, realizes the power transmission between operating mechanism box 1 and gear-box 2.It can also be：It is removably fixed with the middle part of the transmission device
Support connecting lever 12, described support one end of connecting lever 12 is detachably fixed with the pillar 5 and be connected, it is described support the other end of connecting lever 12 and
The transmission device connection.So, because transmission device length is general all longer and very heavy, therefore set in the middle part of transmission device
Support connecting lever 12 is put, transmission device can be preferably supported, pillar 5 will not be caused to rock or transmission process because of drive
Situations such as middle transmission device stress is bent.It can also be：The top of pillar 5 is provided with switch pedestal 13, the switch bottom
Seat 13 is detachably fixed with the pillar 5 to be connected, and the switch main body 4, which can be opened and closed, is connected to the top of switch pedestal 13.This
Sample, switch pedestal 13 is set in column upper section, and switch main body 4 then is arranged on into the top of switch pedestal 13, can pass through switch
Base 13 is supported and fixed switch main body 4 well, will not cause the shakiness of switch main body 4 because of the driving switch main body 4 of drive link 3
Determine and rock.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as of the present utility model
Protection domain, equivalent change or modification or equal proportion amplification or contracting made by every design spirit according in the utility model
It is small etc., it is deemed to fall protection domain of the present utility model.
Claims (9)
1. a kind of railway disconnecting switch transmission system, it is characterised in that：Including pillar, operating mechanism box, transmission device, switch master
Body and the gear-box that horizontal rotation torque can be converted into vertical-transmission torque, the operating mechanism box bottom is removably fixed in
It is removably fixed in outside the side lower part of pillar, the gear-box above the operating mechanism box, the gear-box and the behaviour
Make that mechanism case is coaxially connected, the transmission device is disposed longitudinally on the side of the pillar, described transmission device one end with it is described
Gear-box is connected, and the transmission device other end is connected with the switch main body, described in the switch main body can be opened and closed and be connected to
The top of pillar.
2. railway disconnecting switch transmission system according to claim 1, it is characterised in that：The transmission device includes transmission
Bar, left connection board, right connection board and switch connecting rod connecting lever, described left connection board one end and the lower end left side of the drive link connect
Connect, the left connection board other end is connected with the gear-box left side, under described right connection board one end and the drive link
Hold right side connection, the right connection board other end be connected with the gear-box right side, it is described switch connecting rod connecting lever one end and
The drive link upper end connection, the switch connecting rod connecting lever other end is connected with the switch main body.
3. railway disconnecting switch transmission system according to claim 2, it is characterised in that：The gear-box includes input
Axle, left output shaft, right output shaft, input bevel gear and output bevel gear wheel, the input shaft are removably connected to the gear-box
Bottom, the left output shaft is removably connected to the gear-box left side, and the right output shaft is removably connected to the tooth
Roller box right side, the gear-box is coaxially connected by the input shaft and the operating mechanism box, described left output shaft one end
It is detachably fixed and is connected with described left connection board one end, described right output shaft one end is detachably fixed with described right connection board one end
Connection, the input bevel gear is removably fixed on the input shaft, and the output bevel gear wheel is removably fixed in the left side
On output shaft or the right output shaft, input bevel gear and the output bevel gear wheel engagement is connected, the left output shaft with
The right output shaft is integrally formed or is fixedly connected.
4. railway disconnecting switch transmission system according to claim 3, it is characterised in that：Gear-box longitudinal cross-section shape
Shape is T-shape, and the left output shaft and the right output shaft relative level are set, and it is defeated that the input shaft is vertically installed in the left side
Immediately below shaft and the right output shaft.
5. railway disconnecting switch transmission system according to claim 3, it is characterised in that：The operating mechanism box top is set
There is mechanism case output shaft, the operating mechanism box is coaxial by the mechanism case output shaft and the input shaft and the gear-box
Connection.
6. the railway disconnecting switch transmission system according to claim 1-5 any one claims, it is characterised in that：Institute
Stating switch main body includes Switch main body and disconnecting link, and the Switch main body is removably fixed in the top of the pillar, the disconnecting link
It can be opened and closed and be connected on the Switch main body, the Switch main body is connected with described transmission device one end.
7. railway disconnecting switch transmission system according to claim 6, it is characterised in that：Switch main body also includes promoting
Bar, described catch bar one end is connected with the disconnecting link, and the catch bar other end is connected with described transmission device one end.
8. the railway disconnecting switch transmission system according to claim 1-5 any one claims, it is characterised in that：Institute
State and be removably fixed with support connecting lever in the middle part of transmission device, described support connecting lever one end is detachably fixed with the pillar to be connected,
The support connecting lever other end is connected with the transmission device.
9. the railway disconnecting switch transmission system according to claim 1-5 any one claims, it is characterised in that：Institute
Column upper section is stated provided with switch pedestal, the switch pedestal is detachably fixed with the pillar and is connected, and the switch main body can be opened
Close and be connected to the switch pedestal top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313456.4U CN206340473U (en) | 2016-12-02 | 2016-12-02 | A kind of railway disconnecting switch transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313456.4U CN206340473U (en) | 2016-12-02 | 2016-12-02 | A kind of railway disconnecting switch transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340473U true CN206340473U (en) | 2017-07-18 |
Family
ID=59308473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313456.4U Expired - Fee Related CN206340473U (en) | 2016-12-02 | 2016-12-02 | A kind of railway disconnecting switch transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514016A (en) * | 2018-07-30 | 2021-03-16 | 西门子能源全球有限公司 | Isolating switch and driving device for isolating switch |
-
2016
- 2016-12-02 CN CN201621313456.4U patent/CN206340473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514016A (en) * | 2018-07-30 | 2021-03-16 | 西门子能源全球有限公司 | Isolating switch and driving device for isolating switch |
| CN112514016B (en) * | 2018-07-30 | 2024-04-05 | 西门子能源全球有限公司 | Disconnecting switch and driving device for disconnecting switch |
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