CN108277842A - One kind is dredged check chain pulling plate peculiar to vessel - Google Patents
One kind is dredged check chain pulling plate peculiar to vessel Download PDFInfo
- Publication number
- CN108277842A CN108277842A CN201810082047.5A CN201810082047A CN108277842A CN 108277842 A CN108277842 A CN 108277842A CN 201810082047 A CN201810082047 A CN 201810082047A CN 108277842 A CN108277842 A CN 108277842A
- Authority
- CN
- China
- Prior art keywords
- ontology
- vessel
- check chain
- pulling plate
- dredged
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention relates to dredger technical fields, including check chain connecting plate ontology, the ontology is surrounded by fillet, the lower section of the ontology is equipped with groove, and four angles of the ontology are equipped with first through hole, and the ontology is equipped with L-type lifting lug, one side of the L-type lifting lug is welded to connect with ontology, another side is far from the ontology, and another side is equipped with the second through-hole, the configuration of the present invention is simple, efficient.
Description
Technical field
It dredges check chain pulling plate peculiar to vessel the present invention relates to one kind.
Background technology
Currently, dredger surrounding needs chain lock to limit staff's scope of activities, in order to avoid there is safety accident.Chain lock is logical
It is often an entirety, opens a gap it can be difficult to beating, in order to which situation is observed in operating personnel's river road.
Invention content
The technical problem to be solved by the present invention is to provide a kind of to connect into multistage chain lock for the above-mentioned prior art
The check chain pulling plate peculiar to vessel of dredging of one entirety.
Technical solution is used by the present invention solves above-mentioned technical problem：One kind is dredged check chain pulling plate peculiar to vessel, special
Sign is：Including check chain connecting plate ontology, the ontology is surrounded by fillet, and the lower section of the ontology is equipped with groove, institute
Four angles for stating ontology are equipped with first through hole, and the ontology is equipped with L-type lifting lug, and one side and the ontology of the L-type lifting lug weld
Connection, another side is far from the ontology, and another side is equipped with the second through-hole.
Compared with the prior art, the advantages of the present invention are as follows：Multistage chain lock can be connected into an entirety, in order to surround
One safe range, also allow for beat open a gap, facilitate construction.
Description of the drawings
Fig. 1 is the structural schematic diagram of check chain pulling plate peculiar to vessel of dredging in the embodiment of the present invention.
Fig. 2 is another structural schematic diagram of check chain pulling plate peculiar to vessel of dredging in the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As shown in Figs. 1-2, one kind is dredged check chain pulling plate peculiar to vessel, it is characterised in that：Including check chain connecting plate ontology 1,
The ontology is surrounded by fillet, and the lower section of the ontology is equipped with groove 2, and four angles of the ontology are equipped with first through hole 3,
The ontology is equipped with L-type lifting lug 4, and one side of the L-type lifting lug is welded to connect with ontology, another side far from the ontology, and
Another side is equipped with the second through-hole 5.
The present invention needs in use, passing through first through hole to be tightened on guide rod to realize by bolt ontology, then
The second through-hole is inserted into the chain lock end of adjacent both ends jointly, and axis pin is used in combination to fix, you can, when needing to open, extract axis pin, i.e., it is complete
The work in dozen that goes into operation.
Claims (1)
- The check chain pulling plate peculiar to vessel 1. one kind is dredged, it is characterised in that：Including check chain connecting plate ontology, the surrounding of the ontology is set There are fillet, the lower section of the ontology to be equipped with groove, four angles of the ontology are equipped with first through hole, and the ontology is equipped with L-type One side of lifting lug, the L-type lifting lug is welded to connect with ontology, and another side is far from the ontology, and another side is equipped with the second through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082047.5A CN108277842A (en) | 2018-01-29 | 2018-01-29 | One kind is dredged check chain pulling plate peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082047.5A CN108277842A (en) | 2018-01-29 | 2018-01-29 | One kind is dredged check chain pulling plate peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108277842A true CN108277842A (en) | 2018-07-13 |
Family
ID=62805385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810082047.5A Pending CN108277842A (en) | 2018-01-29 | 2018-01-29 | One kind is dredged check chain pulling plate peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108277842A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837136A (en) * | 1972-07-19 | 1974-09-24 | Swisslok Co | Devices for connecting two plates |
| CN201554131U (en) * | 2009-11-19 | 2010-08-18 | 平湖市巨龙垫圈有限公司 | Connecting component for assembly |
| CN204084413U (en) * | 2014-09-03 | 2015-01-07 | 鞍钢集团矿业公司 | Plate chain slag remover bent angle spacing protector |
| CN205559449U (en) * | 2016-04-25 | 2016-09-07 | 冯文郁 | Spacing formula angle type connecting piece in advance |
-
2018
- 2018-01-29 CN CN201810082047.5A patent/CN108277842A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837136A (en) * | 1972-07-19 | 1974-09-24 | Swisslok Co | Devices for connecting two plates |
| CN201554131U (en) * | 2009-11-19 | 2010-08-18 | 平湖市巨龙垫圈有限公司 | Connecting component for assembly |
| CN204084413U (en) * | 2014-09-03 | 2015-01-07 | 鞍钢集团矿业公司 | Plate chain slag remover bent angle spacing protector |
| CN205559449U (en) * | 2016-04-25 | 2016-09-07 | 冯文郁 | Spacing formula angle type connecting piece in advance |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |