CN116657447A - 一种道砟挖掘排砟装置 - Google Patents
一种道砟挖掘排砟装置 Download PDFInfo
- Publication number
- CN116657447A CN116657447A CN202310622463.0A CN202310622463A CN116657447A CN 116657447 A CN116657447 A CN 116657447A CN 202310622463 A CN202310622463 A CN 202310622463A CN 116657447 A CN116657447 A CN 116657447A
- Authority
- CN
- China
- Prior art keywords
- ballasting
- frame
- excavating
- ballast
- chain
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000005520 cutting process Methods 0.000 claims description 42
- 238000007599 discharging Methods 0.000 claims description 25
- 230000001174 ascending effect Effects 0.000 claims description 16
- 238000009412 basement excavation Methods 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000012216 screening Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241001669679 Eleotris Species 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310622463.0A CN116657447A (zh) | 2023-05-30 | 2023-05-30 | 一种道砟挖掘排砟装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310622463.0A CN116657447A (zh) | 2023-05-30 | 2023-05-30 | 一种道砟挖掘排砟装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116657447A true CN116657447A (zh) | 2023-08-29 |
Family
ID=87720136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310622463.0A Pending CN116657447A (zh) | 2023-05-30 | 2023-05-30 | 一种道砟挖掘排砟装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116657447A (zh) |
-
2023
- 2023-05-30 CN CN202310622463.0A patent/CN116657447A/zh active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 213011 No. 99, Wuyi Road, Wujin District, Changzhou City, Jiangsu Province Applicant after: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Applicant after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 No. 99, Wuyi Road, Wujin District, Changzhou City, Jiangsu Province Applicant before: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Country or region before: China Applicant before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CB02 | Change of applicant information |