CN208035961U - Deicing slide plate - Google Patents
Deicing slide plate Download PDFInfo
- Publication number
- CN208035961U CN208035961U CN201820222357.8U CN201820222357U CN208035961U CN 208035961 U CN208035961 U CN 208035961U CN 201820222357 U CN201820222357 U CN 201820222357U CN 208035961 U CN208035961 U CN 208035961U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- rectangle mounting
- fixed column
- carbon item
- length
- 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 - Fee Related
Links
Abstract
The utility model discloses deicing slide plates, including aluminium support, the aluminium support is string configuration, and middle part is provided with rectangle mounting groove along its length, it is provided with air flue along its length in the middle part of the slot bottom of the rectangle mounting groove, carbon item is installed in the rectangle mounting groove, the part that the both sides of the carbon item are located in rectangle mounting groove has been equidistantly positioned mounting hole along its length, the two side of the rectangle mounting groove along its length has been equidistantly positioned perforative telescopic hole, and fixed column is movably installed in telescopic hole.Carbon item is mounted on by mounting hole and fixed column in aluminium support in the utility model, facilitate the replacement and installation of carbon item, simultaneously, the equal scraper plate in aluminium support both sides, it is provided with fire-bar and rolling rod on scraper plate, while contact net is worn in reduction, the ice and snow on contact net is struck off and heating and melting, to reach the abrasion reduced to carbon item, the service life of carbon item is extended.
Description
Technical field
The utility model is related to railway electric locomotive technical field more particularly to deicing slide plates.
Background technology
Electrically-driven car obtains the electrical equipment of electric energy from contact net, is mounted on locomotive or motor-car roof.Pantograph
Single armed bow and both arms can be divided to bend two kinds, by slide plate, upper frame, lower arm rod（Both arms bow lower frame）, chassis, rising bow spring,
It is driven the components such as cylinder, support insulator composition.Diamond shape pantograph, also referred to as diamond pantograph, in the past it is very universal, after due to dimension
Shield cost is higher and is easy to break contact net in failure and gradually be eliminated, and mostly uses single armed bow in recent years（See figure）.It is negative
Charged current is by the smooth degree of contact line and pantograph pan contact surface, its contact between slide plate and contact line, mistake
It crosses that resistance, contact area are related, depends on the interaction between pantograph and contact net.
Traditional contact net can have product snow and ice under sleet and snow ice weather, and pantograph is in the contact Jing Guo such situation
When net, serious abrasion can be caused to pantograph, lead to the reduction of pantograph service life, and carbon item is torn open in existing pantograph
It unloads installation to be more troublesome, cannot be satisfied the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the deicing slide plate proposed.
To achieve the goals above, the utility model uses following technical solution：
Deicing slide plate, including aluminium support, the aluminium support is string configuration, and middle part is provided with rectangle peace along its length
The slot bottom middle part of tankage, the rectangle mounting groove is provided with air flue along its length, and carbon is equipped in the rectangle mounting groove
Item, the both sides of the carbon item are located at the part in rectangle mounting groove and have been equidistantly positioned mounting hole, the square along its length
The two side of shape mounting groove along its length has been equidistantly positioned perforative telescopic hole, and fixation is movably installed in telescopic hole
Column, one end of the fixed column are located at the inside of rectangle mounting groove, and the other end is located at the outside of rectangle mounting groove, and fixed column position
It is equipped with the first contraction spring in one end outer cover outside rectangle mounting groove, the fixed column is located at one end in rectangle mounting groove and inserts
It is connected in mounting hole, the both sides outer wall of the aluminium support is symmetrically arranged with shaft, and shaft is rotatably connected to the side of scraper plate, described
Side of the scraper plate far from shaft is provided with fire-bar along its length, and rolling rod is provided on the upside of fire-bar, the rolling
Lever is arranged along the length direction of fire-bar, equidistant between the upside and the outer wall of aluminium support of the scraper plate to be connected with the second contraction
Spring.
Preferably, it is circular arc chamfering setting that the carbon item, which is located at the two sides outside rectangle mounting groove,.
Preferably, the both ends of the scraper plate are respectively longer 2cm than the both ends of carbon item.
Preferably, the setting quantity of second contraction spring is 6-8, and fixed column is located at the second contraction spring two-by-two
Between.
Preferably, the fixed column is equal with the setting quantity of mounting hole, and position corresponds to.
Compared with prior art, the utility model has the beneficial effects that：In the utility model, carbon item is by mounting hole and admittedly
Fixed column is mounted in aluminium support, facilitates the replacement and installation of carbon item, meanwhile, the equal scraper plate in aluminium support both sides is provided with heating on scraper plate
Item and rolling rod, reduction is while wear contact net, is struck off to the ice and snow on contact net and heating and melting, to reach
The abrasion to carbon item is reduced, the service life of carbon item is extended.
Description of the drawings
Fig. 1 be the utility model proposes deicing slide plate structural schematic diagram；
Fig. 2 be the utility model proposes deicing slide plate vertical view；
Fig. 3 is enlarged drawing at the A in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, deicing slide plate, including aluminium support 1, aluminium support 1 is string configuration, and middle part is arranged along its length
There is rectangle mounting groove 2, is provided with air flue 3 in the middle part of the slot bottom of rectangle mounting groove 2 along its length, is installed in rectangle mounting groove 2
There is carbon item 6, it is circular arc chamfering setting that carbon item 6, which is located at the two sides outside rectangle mounting groove 2, and the both sides of carbon item 6 are located at rectangle peace
Part in tankage 2 has been equidistantly positioned mounting hole 7, the two side of rectangle mounting groove 2 along its length along its length
It has been equidistantly positioned perforative telescopic hole, and has been movably installed with fixed column 4 in telescopic hole, one end of fixed column 4 is located at rectangle peace
The inside of tankage 2, the other end is located at the outside of rectangle mounting groove 2, and fixed column 4 is located at outside one end outside rectangle mounting groove 2
Be arranged with the first contraction spring 5, one end that fixed column 4 is located in rectangle mounting groove 2 is plugged in mounting hole 7, fixed column 4 with it is solid
The setting quantity for determining hole 7 is equal, and position corresponds to, and the both sides outer wall of aluminium support 1 is symmetrically arranged with shaft 8, and shaft 8 is rotatablely connected
There is the side of scraper plate 9, the both ends of scraper plate 9 are respectively longer 2cm than the both ends of carbon item 6, and side of the scraper plate 9 far from shaft 8 is square along its length
To being provided with fire-bar 10, and the upside of fire-bar 10 is provided with rolling rod 11, length direction of the rolling rod 11 along fire-bar 10
Setting, it is equidistant between the upside and the outer wall of aluminium support 1 of scraper plate 9 to be connected with the second contraction spring 12, the second contraction spring 12
It is 6-8 that quantity, which is arranged, and fixed column 4 is located at the second contraction spring 12 between any two.
When the utility model is used, carbon item 6 is docked in rectangle mounting groove 2, fixed column 4 is in the first contraction spring 5
It is plugged under effect in carbon item 6, realizes the fixed installation to carbon item 6, when needing dismounting, extracted fixed column 4 outward, make it no longer
Carbon item 6 is limited, carbon item 6 can both be taken out from rectangle mounting groove 2, and facilitated the installation and removal of carbon item 6, the both sides of aluminium support 1
It is provided with rotatable scraper plate 9, and the tightening force towards aluminium support 1 is provided by the second contraction spring 12 so that the heating on scraper plate 9
The setting of 11 abutting contact net of item 10 and rolling rod, rolling rod 11 improves percent of pass of the scraper plate 9 on contact net, and fire-bar
10 so that the temperature of rolling rod 11 increases, and the ice and snow on thawing contact net extends carbon to reach the abrasion reduced to carbon item
The service life of item.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. deicing slide plate, including aluminium support（1）, which is characterized in that the aluminium support（1）For string configuration, and middle part is along its length
Direction is provided with rectangle mounting groove（2）, the rectangle mounting groove（2）Slot bottom in the middle part of be provided with air flue along its length（3）,
The rectangle mounting groove（2）Carbon item is inside installed（6）, the carbon item（6）Both sides be located at rectangle mounting groove（2）Interior part edge
Its length direction has been equidistantly positioned mounting hole（7）, the rectangle mounting groove（2）Two side along its length is equidistant to be set
It is equipped with perforative telescopic hole, and is movably installed with fixed column in telescopic hole（4）, the fixed column（4）One end be located at rectangle peace
Tankage（2）Inside, the other end is located at rectangle mounting groove（2）Outside, and fixed column（4）Positioned at rectangle mounting groove（2）Outer
One end outer cover is equipped with the first contraction spring（5）, the fixed column（4）Positioned at rectangle mounting groove（2）Interior one end is plugged on solid
Determine hole（7）It is interior, the aluminium support（1）Both sides outer wall be symmetrically arranged with shaft（8）, and shaft（8）It is rotatably connected to scraper plate（9）'s
Side, the scraper plate（9）Far from shaft（8）Side be provided with fire-bar along its length（10）, and fire-bar（10）'s
Upside is provided with rolling rod（11）, the rolling rod（11）Along fire-bar（10）Length direction setting, the scraper plate（9）It is upper
Side and aluminium support（1）Outer wall between equidistant be connected with the second contraction spring（12）.
2. deicing slide plate according to claim 1, which is characterized in that the carbon item（6）Positioned at rectangle mounting groove（2）Outer
Two sides are circular arc chamfering setting.
3. deicing slide plate according to claim 1, which is characterized in that the scraper plate（9）Both ends respectively than carbon item（6）Two
Hold long 2cm.
4. deicing slide plate according to claim 1, which is characterized in that second contraction spring（12）Setting quantity be
6-8, and fixed column（4）Positioned at the second contraction spring（12）Between any two.
5. deicing slide plate according to claim 1, which is characterized in that the fixed column（4）With mounting hole（7）Setting number
Measure it is equal, and position correspond to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222357.8U CN208035961U (en) | 2018-02-08 | 2018-02-08 | Deicing slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222357.8U CN208035961U (en) | 2018-02-08 | 2018-02-08 | Deicing slide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035961U true CN208035961U (en) | 2018-11-02 |
Family
ID=63952404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222357.8U Expired - Fee Related CN208035961U (en) | 2018-02-08 | 2018-02-08 | Deicing slide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703372A (en) * | 2019-02-22 | 2019-05-03 | 中铁建电气化局集团康远新材料有限公司 | A kind of rail traffic pantograph-catenary current collection system and its installation method |
-
2018
- 2018-02-08 CN CN201820222357.8U patent/CN208035961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703372A (en) * | 2019-02-22 | 2019-05-03 | 中铁建电气化局集团康远新材料有限公司 | A kind of rail traffic pantograph-catenary current collection system and its installation method |
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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 |
Granted publication date: 20181102 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |