CN210404286U - Safe lapping device for coke quenching car current collector and sliding contact line - Google Patents
Safe lapping device for coke quenching car current collector and sliding contact line Download PDFInfo
- Publication number
- CN210404286U CN210404286U CN201921435022.5U CN201921435022U CN210404286U CN 210404286 U CN210404286 U CN 210404286U CN 201921435022 U CN201921435022 U CN 201921435022U CN 210404286 U CN210404286 U CN 210404286U
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- section
- line
- trolley
- sliding contact
- current collector
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- 238000010791 quenching Methods 0.000 title claims abstract description 22
- 230000000171 quenching effect Effects 0.000 title claims abstract description 22
- 239000000571 coke Substances 0.000 title claims abstract description 21
- 229910052573 porcelain Inorganic materials 0.000 claims description 5
- 238000004939 coking Methods 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model relates to a coking coke oven vehicle wiping line technical field, more specifically say, it relates to a coke quenching car current collector and wiping line safety overlap joint device, and its technical scheme main points are: the trolley wire comprises a trolley wire end, wherein the trolley wire end is connected with a trolley wire section I parallel to the ground, the trolley wire section I is connected with a trolley wire inclined section, the trolley wire inclined section is inclined and arranged according to a preset angle, and a current collector slides on the trolley wire section I and the trolley wire inclined section. The utility model has the advantages of exempt from manual operation, reduce intensity of labour and improve the security.
Description
Technical Field
The utility model relates to a coking coke oven vehicle wiping line technical field, more specifically say, it relates to a coke quenching car current collector and wiping line safety overlap joint device.
Background
The coke oven vehicle power supply system adopts a sliding contact line mode, namely, electric energy is conducted by the contact of a current collecting brush on a current collector and a guide rail. The coke quenching car is divided into a dry coke car and a wet coke car, wherein the dry coke car is used for one time and is standby for one time and needs to be periodically used for off-line maintenance. Reversing the coke quenching car: firstly, running an in-use coke quenching car onto a towing vehicle, simultaneously separating a current collector of the in-use coke quenching car from a port of a trolley line maintenance section, and then conveying the coke quenching car to a maintenance area by the towing vehicle; then the spare coke quenching car is conveyed to a running area by the tractor, and meanwhile, the current collector of the spare coke quenching car is required to lap the trolley line of the ascending car from the end of the trolley line.
The above scheme has the defects that: because the current collector device is two groups of spring type pressure plankers, the height of the position where the three-phase power supply current collector is located is lower than the height of the three-phase sliding contact line by 250mm because the plankers are not under the action of spring tension and self gravity in an off-line state, and thus, when the current collector is lapped with the sliding contact line, the current collector needs to be manually lifted to the height of the sliding contact line simultaneously to complete lapping work, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of the prior art, and provides a coke quenching car current collector and sliding contact line safety lapping device which has the advantages of avoiding manual operation, reducing labor intensity and improving safety.
The utility model provides a coke quenching car current collector and wiping line safety overlap joint device, includes the wiping line end, the wiping line end is connected with I section of wiping line parallel with ground, I section of wiping line is connected with wiping line slope section, the slope of wiping line slope section sets up according to predetermineeing the angle slope, the current collector is in I section of wiping line with the sliding line slope section is gone up and is slided.
In one embodiment, the trolley line inclined section comprises a trolley line II section, a trolley line III section and a trolley line IV section, the trolley line III section is parallel to the ground, the height of the trolley line III section is lower than that of the trolley line I section, one end of the trolley line II section is connected with the trolley line I section, the other end of the trolley line II section is connected with the trolley line III section, one end of the trolley line IV section is connected with the trolley line III section, and the trolley line IV section is arranged in an inclined mode according to a preset angle.
In one embodiment, a fishplate is arranged between the sliding contact line end and the I section of the sliding contact line, one end of the fishplate is connected with the sliding contact line end, and the other end of the fishplate is connected with the I section of the sliding contact line.
In one embodiment, a bracket is arranged below the section III of the trolley line and used for supporting the section III of the trolley line.
In one embodiment, the bracket is made of an insulating porcelain bottle.
In one embodiment, the height difference between the contact wire port and the end port of the IV section of the trolley contact wire is 300 mm.
In one embodiment, the height difference between the section I of the trolley wire and the section III of the trolley wire is 150 mm.
In one embodiment, the length of the section I of the trolley line is 500mm, the length of the section II of the trolley line is 600mm, the length of the section III of the trolley line is 500mm, and the length of the section IV of the trolley line is 900 mm.
In the technical scheme, the current collector of the standby vehicle slides to the section I of the sliding contact line through the sliding contact line inclined section, finally slides to the sliding contact line end connected with the section I of the sliding contact line, the sliding contact line end is lapped on the sliding contact line to complete lapping, the current collector is supported by the section I of the sliding contact line when sliding on the section I of the sliding contact line, and the connecting rod of the current collector is horizontal or inclined upwards.
The sliding contact line inclined section adopts segmented combination to reduce the sliding angle, the sliding contact line is supported by the support to enable the whole device to be firmer, and the probability of electric leakage accidents is reduced by the support made of the edge-connected porcelain insulator.
Drawings
Fig. 1 is a schematic view of the structure of the current collector in the initial position in the present embodiment;
fig. 2 is a schematic view of the structure of the current collector at the end position in the present embodiment;
fig. 3 is a schematic view of the structure of the current collector in the initial position in the present embodiment;
fig. 4 is a schematic view of the structure of the current collector at the end position in the present embodiment;
fig. 5 is a schematic structural diagram of the oblique section of the trolley line in this embodiment.
In the figure: 1. a trolley line I section; 2. a sliding contact line II section; 3. a trolley line III section; 4. IV sections of sliding contact lines; 5. a support; 6. a trolley line end; 7. a fishplate; 8. a current collector; 9. a current collector connecting rod; 10. the wiping line inclines the section.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the coke quenching car current collector and trolley line safety lap joint device comprises a trolley line end 6, wherein the trolley line end 6 is connected with a trolley line I section 1 parallel to the ground, the trolley line I section 1 is connected with a trolley line inclined section 10, the trolley line inclined section 10 is obliquely arranged according to a preset angle, and a current collector 8 slides on the trolley line I section 1 and the trolley line inclined section 10.
When the standby vehicle is replaced, the current collector 8 of the standby vehicle slides to the I section 1 of the sliding contact line through the sliding contact line inclined section 10 and reaches the height of the I section 1 of the sliding contact line, then slides to the sliding contact line end 6 connected with the I section 1 of the sliding contact line through the I section 1 of the sliding contact line, the sliding contact line of the vehicle is lapped on the sliding contact line end 6 to complete lapping, when the current collector 8 is at the initial position, the current collector connecting rod 9 is in a downward inclined state, when the current collector 8 slides to the I section 1 of the sliding contact line, the current collector 8 is at the tail end position, the current collector 8 receives the supporting force of the I section 1 of the sliding contact line, the current collector connecting rod 9 is horizontal or inclined upwards, the whole lapping process does not need manual operation, and safety accidents such as electric shock and the like are.
In one embodiment, as shown in fig. 5, the trolley line inclined section 10 includes a trolley line ii section 2, a trolley line iii section 3, and a trolley line iv section 4, where the trolley line iii section 3 is parallel to the ground, the trolley line iii section 3 is located at a height lower than that of the trolley line i section 1, one end of the trolley line ii section 2 is connected to the trolley line i section 1, the other end of the trolley line ii section is connected to the trolley line iii section 3, one end of the trolley line iv section 4 is connected to the trolley line iii section 3, and the trolley line iv section 4 is inclined according to a preset angle.
The second section 2 of the sliding contact line and the fourth section 4 of the sliding contact line are overlapped for sliding, and the sectional overlapping can ensure that the sliding angle is small, so that the current collector 8 can slide to the end 6 of the sliding contact line without obstacles and blockage.
In one embodiment, as shown in fig. 5, a fishplate 7 is arranged between the trolley line end 6 and the trolley line i section 1, one end of the fishplate 7 is connected with the trolley line end 6, and the other end of the fishplate 7 is connected with the trolley line i section 1.
The fish plate 7 is horizontally connected with the I section 1 of the sliding contact line and the end 6 of the sliding contact line, and can fix the I section 1 of the sliding contact line to ensure that the four sections of the sliding contact line do not move in the horizontal direction.
In one embodiment, as shown in fig. 5, a bracket 5 is provided below the trolley wire iii section 3, and the bracket 5 is used for supporting the trolley wire iii section 3.
Support 5 provides the support fixed action for III sections 3 of wiping line for the wiping line receives more balanced supporting role on the whole, and the structure is more stable firm.
In one embodiment, as shown in fig. 5, the support 5 is made of porcelain insulator.
The bracket 5 is made of a joint porcelain insulator, so that the probability of electric leakage accidents caused by electric leakage can be effectively reduced.
In one embodiment, the height difference between the contact wire port and the tail end port of the section 4 of the trolley wire is 300 mm.
In one embodiment, the height difference between section 1 of trolley line I and section 3 of trolley line III is 150 mm.
In one embodiment, the length of the section 1 of the trolley wire I is 500mm, the length of the section 2 of the trolley wire II is 600mm, the length of the section 3 of the trolley wire III is 500mm, and the length of the section 4 of the trolley wire IV is 900 mm.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a coke quenching car current collector and wiping line safety overlap joint device, includes wiping line end, its characterized in that: the sliding contact line end is connected with a sliding contact line I section parallel to the ground, the sliding contact line I section is connected with a sliding contact line inclined section, the sliding contact line inclined section is inclined and arranged according to a preset angle, and the current collector slides on the sliding contact line I section and the sliding contact line inclined section.
2. The quenching car current collector and trolley line safety lap joint device of claim 1, characterized in that: the trolley line inclined section comprises a trolley line II section, a trolley line III section and a trolley line IV section, the trolley line III section is parallel to the ground, the height of the trolley line III section is lower than that of the trolley line I section, one end of the trolley line II section is connected with the trolley line I section, the other end of the trolley line II section is connected with the trolley line III section, one end of the trolley line IV section is connected with the trolley line III section, and the trolley line IV section is arranged in an inclined mode according to a preset angle.
3. The quenching car current collector and trolley line safety lap joint device of claim 1, characterized in that: the wiping line end with be provided with the fishplate between I section of wiping line, fishplate one end with the wiping line end is connected, the fishplate other end with I section of wiping line is connected.
4. The quenching car current collector and trolley line safety lapping device of claim 2, characterized in that: and a support is arranged below the III sections of the sliding contact line and is used for supporting the III sections of the sliding contact line.
5. The quenching car current collector and trolley line safety lap joint device of claim 4, characterized in that: the support is an insulating porcelain support.
6. The quenching car current collector and trolley line safety lapping device of claim 2, characterized in that: the height difference between the contact line end and the tail end of the IV section of the trolley contact line is 300 mm.
7. The quenching car current collector and trolley line safety lapping device of claim 2, characterized in that: the height difference between the section I of the sliding contact line and the section III of the sliding contact line is 150 mm.
8. The quenching car current collector and trolley line safety lapping device of claim 2, characterized in that: the length of I section of wiping line is 500mm, the length of II sections of wiping line is 600mm, the length of III sections of wiping line is 500mm, the length of IV sections of wiping line is 900 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435022.5U CN210404286U (en) | 2019-08-31 | 2019-08-31 | Safe lapping device for coke quenching car current collector and sliding contact line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435022.5U CN210404286U (en) | 2019-08-31 | 2019-08-31 | Safe lapping device for coke quenching car current collector and sliding contact line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404286U true CN210404286U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921435022.5U Expired - Fee Related CN210404286U (en) | 2019-08-31 | 2019-08-31 | Safe lapping device for coke quenching car current collector and sliding contact line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210404286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161047A (en) * | 2022-07-29 | 2022-10-11 | 中国化学工程第六建设有限公司 | Method for installing rigid sliding contact lines of four coke ovens |
-
2019
- 2019-08-31 CN CN201921435022.5U patent/CN210404286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161047A (en) * | 2022-07-29 | 2022-10-11 | 中国化学工程第六建设有限公司 | Method for installing rigid sliding contact lines of four coke ovens |
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| 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: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |