CN109914505A - 带有可拆卸格栅的耙吸挖泥船耙头结构 - Google Patents
带有可拆卸格栅的耙吸挖泥船耙头结构 Download PDFInfo
- Publication number
- CN109914505A CN109914505A CN201910292481.0A CN201910292481A CN109914505A CN 109914505 A CN109914505 A CN 109914505A CN 201910292481 A CN201910292481 A CN 201910292481A CN 109914505 A CN109914505 A CN 109914505A
- Authority
- CN
- China
- Prior art keywords
- drag head
- grid
- outer housing
- water guide
- balance weight
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 241000216843 Ursus arctos horribilis Species 0.000 claims 1
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910292481.0A CN109914505A (zh) | 2019-04-12 | 2019-04-12 | 带有可拆卸格栅的耙吸挖泥船耙头结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910292481.0A CN109914505A (zh) | 2019-04-12 | 2019-04-12 | 带有可拆卸格栅的耙吸挖泥船耙头结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109914505A true CN109914505A (zh) | 2019-06-21 |
Family
ID=66969699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910292481.0A Pending CN109914505A (zh) | 2019-04-12 | 2019-04-12 | 带有可拆卸格栅的耙吸挖泥船耙头结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109914505A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112021252A (zh) * | 2020-07-20 | 2020-12-04 | 天津农学院 | 一种养鱼池吸底成套设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0892116A1 (en) * | 1997-07-17 | 1999-01-20 | "Dredging International" | Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head |
AU2005200784A1 (en) * | 2004-02-19 | 2005-09-08 | Dredeco Pty Ltd. | Drag-head and hopper dredger |
CN202610863U (zh) * | 2012-05-22 | 2012-12-19 | 中交天津航道局有限公司 | 一种挖泥船耙头格栅 |
CN104995356A (zh) * | 2012-12-20 | 2015-10-21 | Ihc荷兰Ie有限公司 | 包括偏置装置的挖掘设备 |
CN105026653A (zh) * | 2012-12-20 | 2015-11-04 | Ihc系统股份有限公司 | 用于从水底挖掘物料的挖掘设备 |
CN206089079U (zh) * | 2016-09-28 | 2017-04-12 | 江苏力鼎环保工程有限公司 | 一种污水处理格栅 |
CN209798866U (zh) * | 2019-04-12 | 2019-12-17 | 中交天航滨海环保浚航工程有限公司 | 一种带有可拆卸格栅的耙吸挖泥船耙头结构 |
-
2019
- 2019-04-12 CN CN201910292481.0A patent/CN109914505A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0892116A1 (en) * | 1997-07-17 | 1999-01-20 | "Dredging International" | Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head |
AU2005200784A1 (en) * | 2004-02-19 | 2005-09-08 | Dredeco Pty Ltd. | Drag-head and hopper dredger |
CN202610863U (zh) * | 2012-05-22 | 2012-12-19 | 中交天津航道局有限公司 | 一种挖泥船耙头格栅 |
CN104995356A (zh) * | 2012-12-20 | 2015-10-21 | Ihc荷兰Ie有限公司 | 包括偏置装置的挖掘设备 |
CN105026653A (zh) * | 2012-12-20 | 2015-11-04 | Ihc系统股份有限公司 | 用于从水底挖掘物料的挖掘设备 |
CN206089079U (zh) * | 2016-09-28 | 2017-04-12 | 江苏力鼎环保工程有限公司 | 一种污水处理格栅 |
CN209798866U (zh) * | 2019-04-12 | 2019-12-17 | 中交天航滨海环保浚航工程有限公司 | 一种带有可拆卸格栅的耙吸挖泥船耙头结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112021252A (zh) * | 2020-07-20 | 2020-12-04 | 天津农学院 | 一种养鱼池吸底成套设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105507355B (zh) | 一种自航耙吸式挖泥船 | |
US8522460B2 (en) | Underwater excavation apparatus | |
CN111733912B (zh) | 一种多绞笼阶梯结构布置的水下挖沟机 | |
CN109914505A (zh) | 带有可拆卸格栅的耙吸挖泥船耙头结构 | |
CN209798866U (zh) | 一种带有可拆卸格栅的耙吸挖泥船耙头结构 | |
CN209798865U (zh) | 一种带有震动型格栅的耙吸挖泥船耙头结构 | |
CN209891265U (zh) | 一种保证泥浆通过性的耙吸挖泥船耙头 | |
CN213143168U (zh) | 软硬垃圾隔离处理降阻免堵清淤挖吸一体化装置 | |
CN109914504B (zh) | 带有震动型格栅的耙吸挖泥船耙头结构 | |
CN210049308U (zh) | 一种耙吸式挖泥船深挖耙头 | |
CN111576517A (zh) | 一体化高压防堵吸入冲挖清淤设备 | |
CN109629622A (zh) | 一种耙吸式挖泥船耙头 | |
CN109914506A (zh) | 保证泥浆通过性的耙吸挖泥船耙头 | |
KR100310893B1 (ko) | 해저 청소기 | |
CN111236343A (zh) | 清淤装备及其清淤船 | |
US3512280A (en) | Suction dredging apparatus | |
CN2297484Y (zh) | 铲吸式清淤船 | |
CN217232001U (zh) | 一种吸入效果好的耙吸式挖泥船耙头装置 | |
KR20100100252A (ko) | 모래 흡입 조력 장치 | |
CN206736940U (zh) | 一种水利冲沉沉井施工设备 | |
CN214940580U (zh) | 一种绞吸挖泥船吹填土筛分装驳平台 | |
CN208857865U (zh) | 一种反铲挖泥船 | |
CN212561659U (zh) | 中小河道疏浚前端冲洗挖多功能机械手 | |
CN218322911U (zh) | 一种开挖珊瑚礁使用的带柔性格栅耙头装置 | |
CN220620417U (zh) | 一种清淤机器人结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Room 346, Chentang technology incubator, 17 Yujiang Road, Hexi District, Tianjin, 300221 Applicant after: CCCC (Tianjin) Dredging Engineering Co.,Ltd. Applicant after: CCCC TIANJIN DREDGING Co.,Ltd. Address before: Tianhang building, No.1, Zhongxin Road, Tanggu District, Binhai New Area, Tianjin 300450 Applicant before: CCCC-TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING Co.,Ltd. Applicant before: CCCC TIANJIN DREDGING Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |