CN106143798B - Flush type center opens and closes hatch board soon - Google Patents
Flush type center opens and closes hatch board soon Download PDFInfo
- Publication number
- CN106143798B CN106143798B CN201610549410.0A CN201610549410A CN106143798B CN 106143798 B CN106143798 B CN 106143798B CN 201610549410 A CN201610549410 A CN 201610549410A CN 106143798 B CN106143798 B CN 106143798B
- Authority
- CN
- China
- Prior art keywords
- cover plate
- ring
- center
- retainer ring
- connecting rod
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000011491 glass wool Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Special Wing (AREA)
- Cookers (AREA)
Abstract
The present invention provides flush type center and opens and closes hatch board soon, and it includes center handwheel, connecting rod, seat ring, wherein, seat ring is annular, and its top is provided with retainer ring, is provided with retainer ring in retainer ring, retainer ring is provided with support wall；Outer cover plate is arranged on support wall by rubber ring pad, handle set is provided with outer cover plate top center, inner cover plate is arranged on outer cover plate bottom, and handle set bottom is provided with center handwheel；Outer cover plate on the outside of handle set is provided with rotary axis groove, and rotary shaft is provided with rotary axis groove, is hinged in the middle part of connecting rod with rotation axis connection, connecting rod the inner by bearing pin and the turn-knob seat on the handwheel of center, connecting rod outer end is engaged with the closing piece of retainer ring bottom.This programme has the advantages of intensity height, good airproof performance, long service life.
Description
Technical field
The present invention relates to technical field of ships, refers in particular to flush type center and opens and closes hatch board soon.
Background technology
Hatch board belongs to the opening and closing device of ship, and there is function, the hatch boards such as sealing, waterproof, antirust not only should ensure that ripple
Wave, rainwater will not diffuse in cargo hold, have good sealing device.It is easy to operate meanwhile hatch board should be also opened and closed rapidly, can
Ensure navigation safety, shorten ship port time as far as possible.But existing hatch board unreasonable structure, it is single-layer cover trigger mostly
Structure, its switch is unstable, so as to shorten the service life of hatch board.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of intensity height, good airproof performance, service life length
Flush type center open and close hatch board soon.
To achieve the above object, technical scheme provided by the present invention is：Flush type center opens and closes hatch board soon, and it includes
There are center handwheel, connecting rod, seat ring, outer cover plate, inner cover plate, wherein, seat ring is annular, is formed at the top of its outer ring surface to external expansion solid
Determine ring, retainer ring is fixed on disk body deck by fixing bolt, is provided with what is shunk to central horizontal in the middle part of retainer ring internal chamber wall
Retainer ring, retainer ring ring body are provided with discharge orifice, upwardly extend to form support wall at retainer ring inner annular edge, low at the top of support wall
At the top of seat ring；Outer cover plate section is in n shapes, is provided with rubber ring pad at n shape luminal borders, the rubber ring pad by support wall support,
Recessed handle set is provided with outer cover plate top center, the link slot run through up and down, inner cover plate center are provided with handle set center
Be enclosed on handle set, inner cover plate edge is connected to form sealing with rubber ring pad inner ring, the inner cover plate after installation and outer cover plate it
Between form cavity, super glass wool be filled with the cavity, handwheel top in center is provided with turn-knob seat, and installation bolt passes through link slot
With engaging connection at the top of turn-knob seat；A hinge is respectively set on the four direction of turn-knob seat lateral wall；Outer cover plate on the outside of handle set
Rotary axis groove is provided with, rotary axis groove is four, corresponding with four hinges respectively；Rotary shaft, rotary shaft bottom are installed in rotary axis groove
Free end is formed after through inner cover plate；It is connected in the middle part of connecting rod with the free end of rotary shaft, connecting rod the inner is cut with scissors by bearing pin and hinge
Connect, connecting rod outer end is engaged with the closing piece of retainer ring bottom；Closing piece bottom is provided with interior low outer high inclined plane, connecting rod outer end cladding
There is the wear-resistant sleeve made of stainless steel plate, the section being engaged with closing piece inclined plane is provided with wear-resistant sleeve top edge.
The technical advantages of the present invention are that：
Firstth, using function of the mineral wool filling with sqouynd absorption lowering noise, while also greatly promote cover plate intensity, this programme
Intensity be more than five times of existing single laying of plank covering intensity；
Secondth, hatch board can be made to realize fast opening and closing using more linkage linkages；
3rd, the inclined plane of closing piece bottom can carry out quick guiding fixation to connecting rod；
4th, using rubber ring pad and support wall mechanism, it is flexible and rigid interlocking between rubber ring pad and support wall, makes
Cover plate better tightness after fastening, water resistance greatly promote；
5th, using four articles of linkages, latching force is uniformly distributed, greatly strengthen sealing and mechanism reliability.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
Embodiment
With reference to all accompanying drawings, the invention will be further described, and presently preferred embodiments of the present invention is：Referring to the He of accompanying drawing 1
Accompanying drawing 2, the flush type center described in the present embodiment open and close hatch board and include center handwheel 1, connecting rod 2, seat ring 3, outer cover plate soon
8th, inner cover plate 10, wherein, seat ring 3 is annular, and its outer ring surface top forms retainer ring 4 to external expansion, and retainer ring 4 passes through fixed spiral shell
Bolt is fixed on disk body deck 5, and the retainer ring 6 shunk to central horizontal, the ring body of retainer ring 6 are provided with the middle part of the internal chamber wall of retainer ring 4
Discharge orifice 20 is provided with, upwardly extends to form support wall 7 at the inner annular edge of retainer ring 6, the top of support wall 7 is less than the top of seat ring 3；
The section of outer cover plate 8 is in n shapes, is provided with rubber ring pad 9 at n shape luminal borders, the rubber ring pad 9 is by the support of support wall 7, outer cover plate 8
Recessed handle set 12 is provided with top center, the link slot run through up and down, the center of inner cover plate 10 are provided with the center of handle set 12
Be enclosed on handle set 12, the edge of inner cover plate 10 is connected to form sealing with the inner ring of rubber ring pad 9, the inner cover plate 10 after installation with it is outer
Cavity is formed between cover plate 8, super glass wool 11 is filled with the cavity, the top of center handwheel 1 is provided with turn-knob seat 14, installs spiral shell
Bolt 13 engages connection through link slot with the top of turn-knob seat 14；A hinge is respectively set on the four direction of the lateral wall of turn-knob seat 14
15；The outer cover plate 8 in the outside of handle set 12 is provided with rotary axis groove 16, and rotary axis groove 16 is four, corresponding with four hinges 15 respectively；Turn
Rotary shaft 17 is installed, the bottom of rotary shaft 17 forms free end after passing through inner cover plate 10 in axial trough 16；The middle part of connecting rod 2 and rotary shaft
17 free end connection, connecting rod 2 is inner be hinged by bearing pin and hinge 15, the phase of closing piece 18 of the outer end of connecting rod 2 and the bottom of retainer ring 6
Coordinate；The bottom of closing piece 18 is provided with interior low outer high inclined plane, and the outer end of connecting rod 2 is coated with wear-resistant sleeve 19 made of stainless steel plate,
The section being engaged with the inclined plane of closing piece 18 is provided with the top edge of wear-resistant sleeve 19.
The present invention using function of the mineral wool filling with sqouynd absorption lowering noise, while also makes cover plate after using such scheme
Intensity greatly promotes, and the intensity of the present embodiment is more than five times of existing single laying of plank covering intensity；Can using more linkage linkages
So that hatch board realizes fast opening and closing；The inclined plane of closing piece bottom can carry out quick be oriented to connecting rod and fix；Using rubber ring
Pad and support wall mechanism, are flexible between rubber ring pad and support wall and rigidity is rabbeted, and make cover plate better tightness after fastening,
Water resistance greatly promotes；Using four linkages, latching force is uniformly distributed, greatly strengthen sealing and mechanism is reliable
Property.
Embodiment described above is only the preferred embodiments of the invention, and the practical range of the present invention is not limited with this,
Therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.
Claims (1)
1. flush type center opens and closes hatch board soon, it is characterised in that：It includes center handwheel（1）, connecting rod（2）, seat ring（3）、
Outer cover plate（8）, inner cover plate（10）, wherein, seat ring（3）For annular, its outer ring surface top forms retainer ring to external expansion（4）Gu
Determine ring（4）Disk body deck is fixed on by fixing bolt（5）On, retainer ring（4）It is provided with to central horizontal and shrinks in the middle part of internal chamber wall
Retainer ring（6）, retainer ring（6）Ring body is provided with discharge orifice（20）, retainer ring（6）Upwardly extend to form support at inner annular edge
Wall（7）, support wall（7）Top is less than seat ring（3）Top；Outer cover plate（8）Section is in n shapes, and rubber ring is provided with n shape luminal borders
Pad（9）, the rubber ring pad（9）By support wall（7）Support, outer cover plate（8）Recessed handle set is provided with top center（12）, hand
Handle seat（12）The link slot run through up and down, inner cover plate are provided with center（10）Center is in handle set（12）On, inner cover plate（10）
Edge and rubber ring pad（9）Inner ring connects to form sealing, the inner cover plate after installation（10）With outer cover plate（8）Between formed it is empty
Chamber, the cavity is interior to be filled with super glass wool（11）, center handwheel（1）Top is provided with turn-knob seat（14）, installation bolt（13）Wear
Cross link slot and turn-knob seat（14）Top engagement connection；Turn-knob seat（14）A hinge is respectively set on the four direction of lateral wall
（15）；Handle set（12）The outer cover plate in outside（8）It is provided with rotary axis groove（16）, rotary axis groove（16）For four, cut with scissors respectively with four
Axle（15）It is corresponding；Rotary axis groove（16）Rotary shaft is inside installed（17）, rotary shaft（17）Bottom passes through inner cover plate（10）Formed afterwards outstanding
Dead end；Connecting rod（2）Middle part and rotary shaft（17）Free end connection, connecting rod（2）The inner passes through bearing pin and hinge（15）It is be hinged, even
Bar（2）Outer end and retainer ring（6）The closing piece of bottom（18）It is engaged；Closing piece（18）Bottom is provided with interior low outer high inclined plane, even
Bar（2）Outer end is coated with the wear-resistant sleeve made of stainless steel plate（19）, wear-resistant sleeve（19）It is provided with top edge and closing piece（18）
The section that inclined plane is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549410.0A CN106143798B (en) | 2016-07-13 | 2016-07-13 | Flush type center opens and closes hatch board soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549410.0A CN106143798B (en) | 2016-07-13 | 2016-07-13 | Flush type center opens and closes hatch board soon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143798A CN106143798A (en) | 2016-11-23 |
| CN106143798B true CN106143798B (en) | 2017-11-17 |
Family
ID=58062580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549410.0A Active CN106143798B (en) | 2016-07-13 | 2016-07-13 | Flush type center opens and closes hatch board soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143798B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761066B (en) * | 2016-11-25 | 2018-04-24 | 河南理工大学 | A kind of hermatic door based on spiral of Archimedes |
| CN107187546B (en) * | 2017-06-14 | 2019-01-04 | 滨州职业学院 | A kind of ship cabin lid |
| CN107571379A (en) * | 2017-09-05 | 2018-01-12 | 中国建筑股份有限公司 | A kind of hollow wall plank of concrete rectangle duct drilling template and method for drilling |
| CN108583784B (en) * | 2018-03-30 | 2019-11-26 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | A kind of hawser peep hole fast opening and closing sealing cover |
| CN109823474B (en) * | 2019-03-26 | 2020-06-02 | 温州智权工业设计有限公司 | Rotary type safety hatch cover and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401648B1 (en) * | 2000-08-11 | 2002-06-11 | John Abbenhouse | Kayak hatch cover |
| US7249566B1 (en) * | 2005-08-17 | 2007-07-31 | Pompanette, Inc. | Hatch assembly |
| CN101962066A (en) * | 2010-08-26 | 2011-02-02 | 无锡市东舟船舶附件有限公司 | A60-class quick opening and closing fireproof watertight hatch cover |
| CN102020000A (en) * | 2010-11-12 | 2011-04-20 | 无锡市海联舰船附件有限公司 | Ship hatch cover |
| CN205327342U (en) * | 2016-01-15 | 2016-06-22 | 广州桥联船舶设备有限公司 | Hatch board is opened and close to formula interlock of buryying |
| CN205770003U (en) * | 2016-07-13 | 2016-12-07 | 湖南帝豪船舶设备制造有限公司 | Embedded type center opens and closes hatch board soon |
-
2016
- 2016-07-13 CN CN201610549410.0A patent/CN106143798B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401648B1 (en) * | 2000-08-11 | 2002-06-11 | John Abbenhouse | Kayak hatch cover |
| US7249566B1 (en) * | 2005-08-17 | 2007-07-31 | Pompanette, Inc. | Hatch assembly |
| CN101962066A (en) * | 2010-08-26 | 2011-02-02 | 无锡市东舟船舶附件有限公司 | A60-class quick opening and closing fireproof watertight hatch cover |
| CN102020000A (en) * | 2010-11-12 | 2011-04-20 | 无锡市海联舰船附件有限公司 | Ship hatch cover |
| CN205327342U (en) * | 2016-01-15 | 2016-06-22 | 广州桥联船舶设备有限公司 | Hatch board is opened and close to formula interlock of buryying |
| CN205770003U (en) * | 2016-07-13 | 2016-12-07 | 湖南帝豪船舶设备制造有限公司 | Embedded type center opens and closes hatch board soon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106143798A (en) | 2016-11-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: 413116 Zhongnan Shipbuilding Supporting Industry Park, Yuanjiang City, Yiyang City, Hunan Province Patentee after: Hunan Qili Machinery Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 413100 Yuanjiang Shipbuilding Industrial Park, Yiyang City, Hunan Province Patentee before: HUNAN IMPERIAL SHIP EQUIPMENT MANUFACTURING CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |