CN108666840A - A kind of chain-type is mute by stream boots - Google Patents
A kind of chain-type is mute by stream boots Download PDFInfo
- Publication number
- CN108666840A CN108666840A CN201810978109.0A CN201810978109A CN108666840A CN 108666840 A CN108666840 A CN 108666840A CN 201810978109 A CN201810978109 A CN 201810978109A CN 108666840 A CN108666840 A CN 108666840A
- Authority
- CN
- China
- Prior art keywords
- chain
- boots
- stream
- mute
- slide plate
- 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
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000010891 electric arc Methods 0.000 claims abstract description 3
- 238000005299 abrasion Methods 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
Abstract
It is mute by stream boots that the invention discloses a kind of chain-types, and core technology is using a kind of vibration-absorptive material that can be compensated automatically by stream scheme.It is divided into chain slide plate, damping, shoe by stream boots, chain slide plate can be divided into 8 modules, each module bottom configures compressible torsional spring or Rubber shock-absorbing pad, it respectively can independently float up and down, on the basis of pantagraph current collector boots arm plate can be with swing shock absorption, it realizes secondary shock-absorbing, and reduces the noise between boots rail.By stream boots when being slided on rail level, it beats when a module encounters protrusion or gap, other modules can still be close to rail level and carry out normal transmission, make to form a kind of servo-actuated cooperation of similar sectional type between by stream interface and rail level, phenomenon of arc discharge is avoided, and ensures to continue normal power supply.
Description
Technical field
The present invention is that a kind of chain-type is mute by stream boots, and it is mute by stream shoe system to be related to a kind of chain-type.
Background technology
The current rigid carbon slipper generally used by stream boots, the disadvantage is that：1. due to transmission of electricity rail level it is unsmooth, can and rail level it
Between generate noise.2. when high-speed cruising, due to being free carbon skateboard by stream boots, when being detached with rail level moment, will produce drawing
Phenomena such as arc, electric discharge, ablation is caused to boots rail, also the stability of power supply is impacted.
Invention content
Problem to be solved of the present invention is to break the moment for overcoming existing monomer rigidity to be generated in taxiing procedures by stream boots
Phenomena such as electricity, arcing, noise.
To achieve the goals above, the present invention is to realize by the following technical solutions：One kind is by stream boots, according to chain
Structure forms 8 modules, each module bottom configuration compressible spring or Rubber shock-absorbing pad, respectively can independently carry out
Lower floating realizes secondary shock-absorbing on the basis of pantagraph current collector boots arm plate can be with swing shock absorption.By stream boots when being slided on rail level,
When a module encounter protrusion or gap and beat, other two modules can still be close to rail level carry out normal transmission, make by
A kind of servo-actuated cooperation of similar sectional type is formed between stream interface and rail level, ensures to continue normal power supply, chain structure has servo-actuated
Property and elasticity, self compensation can be carried out to abrasion, conductivity is high, can make an uproar to avoid the shock of raised foreign matter when rubbing with rail level
Sound very little, the disruptive discharge of air resistance, arcing caused by when rigid structure can also be avoided to be detached from rail level moment by stream material
Phenomena such as.Wherein, it is connected on pantagraph current collector connecting rack by stream boots, pantagraph current collector is mounted on vehicle bottom, will by copper stranded conductor cable
Current transmission is to vehicle body power device, in conclusion system solution has higher reliability, safety, user
Just property, to generate huge economic benefit.
The beneficial effects of the invention are as follows：
Chain-type of the present invention it is mute by stream boots core technology be using a kind of flexible chain structure that can be compensated automatically by stream scheme.
Specifically advantage is：1. flexible chain structure and damping rigidly collide with caused by can absorbing rail level injustice and what is formed makes an uproar
Sound.2. chain structure has elasticity and trackability, when a certain module in chain slide plate is detached from rail level moment, other module meetings
Gap moment compensation is carried out, remains sufficient by flow area, arcing, sparking are existing caused by avoiding instantaneous air resistance from puncturing
As also ensureing the continued smooth power supply of system.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is that a kind of chain-type of the present invention is mute by stream boots structure and appearance schematic diagram.
Fig. 2 is a kind of mute schematic view of the mounting position by stream boots boots plate on pantagraph current collector of chain-type of the present invention.
Fig. 3 is that a kind of chain-type of the present invention is mute by stream boots structure front view.
Fig. 4 is that a kind of chain-type of the present invention is mute by stream boots structure top view.
In figure：Chain slide plate（1）, chain arm（2）, tension spring（3）, damping spring（4）, beam（5）, conducting wire（6）, shoe
（7）.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings and most
The present invention is described in further detail for good embodiment.
As Figure 1-Figure 4, the present invention is by with chain slide plate（1）, there is higher trackability and elasticity, positioned at being flowed
Between device and third rail, anti-deformation chain arm is installed in both sides（2）, for preventing chain integrally bending from deforming, and form certain knot
Structure intensity.Chain slide plate（1）Both ends are installed by balance pull-spring（3）, chain structure can be made to keep relative resilient equilibrium state, chain
Damping spring is installed below slide plate（4）, beam（5）, abrasion is compensated and silencing and damping, chain slide plate（1）Each sliding block
Between have trackability, phenomenon of arc discharge caused by rail level injustice can be compensated.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of chain-type is mute by stream boots, structure includes chain slide plate（1）, chain arm（2）, tension spring（3）, damping spring
（4）, beam（5）, conducting wire（6）, shoe（7）, it is characterised in that：
By stream boots chain slide plate（1）It is divided into 8 modules, is coupled by chain rivet between each module, bottom configures damping spring（4）
Or beam（5）.
2. a kind of chain-type according to claim 1 is mute by stream boots, it is characterised in that：The chain slide plate（1）Both sides
Anti-deformation chain arm is installed（2）.
3. a kind of chain-type according to claim 1 is mute by stream boots, it is characterised in that：The chain slide plate（1）Both ends
Balance pull-spring is installed（3）.
4. a kind of chain-type according to claim 1 is mute by stream boots, it is characterised in that：Installation below the chain slide plate
Damping spring（4）, beam（5）, abrasion is compensated and silencing and damping.
5. a kind of chain-type according to claim 1 is mute by stream boots, it is characterised in that：The chain slide plate（1）Each cunning
There is trackability between block, phenomenon of arc discharge caused by rail level injustice can be compensated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810978109.0A CN108666840A (en) | 2018-08-27 | 2018-08-27 | A kind of chain-type is mute by stream boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810978109.0A CN108666840A (en) | 2018-08-27 | 2018-08-27 | A kind of chain-type is mute by stream boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108666840A true CN108666840A (en) | 2018-10-16 |
Family
ID=63789658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810978109.0A Pending CN108666840A (en) | 2018-08-27 | 2018-08-27 | A kind of chain-type is mute by stream boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108666840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009254A (en) * | 2020-09-11 | 2020-12-01 | 北京中建空列集团有限公司 | Current collector with pressure supplement function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256828A (en) * | 2008-12-19 | 2011-11-23 | 美尔森法国亚眠公司 | Medium for an electric current collection strip |
| CN103057423A (en) * | 2013-01-28 | 2013-04-24 | 辽宁工程技术大学 | Pantograph head structure capable of reducing offline rate of pantograph-contact line of electric locomotive |
| JP2013207814A (en) * | 2012-03-27 | 2013-10-07 | Railway Technical Research Institute | Current collector |
| CN104044467A (en) * | 2014-06-27 | 2014-09-17 | 李丰良 | Direct-connection-type high-speed pantograph head |
| CN105762602A (en) * | 2016-04-15 | 2016-07-13 | 西安天鹰防务科技有限公司 | Novel sliding contact line current collection carbon brush adjustable pressing mechanism |
| CN208596840U (en) * | 2018-08-27 | 2019-03-12 | 天津益昌电气设备股份有限公司 | A kind of chain-type is mute by stream boots |
-
2018
- 2018-08-27 CN CN201810978109.0A patent/CN108666840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256828A (en) * | 2008-12-19 | 2011-11-23 | 美尔森法国亚眠公司 | Medium for an electric current collection strip |
| JP2013207814A (en) * | 2012-03-27 | 2013-10-07 | Railway Technical Research Institute | Current collector |
| CN103057423A (en) * | 2013-01-28 | 2013-04-24 | 辽宁工程技术大学 | Pantograph head structure capable of reducing offline rate of pantograph-contact line of electric locomotive |
| CN104044467A (en) * | 2014-06-27 | 2014-09-17 | 李丰良 | Direct-connection-type high-speed pantograph head |
| CN105762602A (en) * | 2016-04-15 | 2016-07-13 | 西安天鹰防务科技有限公司 | Novel sliding contact line current collection carbon brush adjustable pressing mechanism |
| CN208596840U (en) * | 2018-08-27 | 2019-03-12 | 天津益昌电气设备股份有限公司 | A kind of chain-type is mute by stream boots |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009254A (en) * | 2020-09-11 | 2020-12-01 | 北京中建空列集团有限公司 | Current collector with pressure supplement function |
| CN112009254B (en) * | 2020-09-11 | 2021-08-13 | 北京中建空列集团有限公司 | Current collector with pressure supplement function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |