CN206336400U - Flat placed type watertight hatch structure - Google Patents
Flat placed type watertight hatch structure Download PDFInfo
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- CN206336400U CN206336400U CN201521099850.8U CN201521099850U CN206336400U CN 206336400 U CN206336400 U CN 206336400U CN 201521099850 U CN201521099850 U CN 201521099850U CN 206336400 U CN206336400 U CN 206336400U
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- angle steel
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- hatch
- cover plate
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Abstract
The utility model provides a kind of flat placed type watertight hatch structure, and the hatch board structure includes a locking mechanism and a watertightness structure, wherein, locking mechanism includes：Bolt, bushing, fastening plates and the first angle steel, wherein, the first angle steel include orthogonal first while and when second, the first side is perpendicular to hatch board cover plate, and the second side is parallel to hatch board cover plate away from reinforcer setting；Bushing away from first while perpendicular to second while set；Fastening plates are fixed on reinforcer parallel to hatch board cover plate, and including first through hole；Bolt is connected through first through hole with bush threads.Watertightness structure includes：First coaming plate and a rubber blanket, wherein, the first coaming plate is set parallel to the first side of the first angle steel, and rubber, which is padded between the first coaming plate and the first side of the first angle steel, is close to setting on the inside of hatch board cover plate., will not be because bolt is protruded outside deck and the overall flatness in deck is impacted while reducing the gap between deck and hatch board cover plate.
Description
Technical field
The utility model is related to a kind of hatch cover of ship, more particularly to a kind of fastener exposes the watertight hatch on deck.
Belong to Marine engineering technical field.
Background technology
Ship as navigate by water or berth in waters transported or operation the vehicles, when it rides the sea, typically
Long time will be continued.In order to ensure the normal/cruise of ship, it be unable to do without various equipment in ship and works reliable and stablely
With the supply of various goods and materials.And equipment and goods need the cabin of various difference in functionalitys or platform to place, therefore ship all can
Belowdecks portion sets some cabins to be used for place apparatus and goods etc., while can also set respective regions to place above deck
Goods.And in order to make equipment, goods and personnel smoothly enter cabin, several hatch boards can be set above deck, some of which
The lid size of hatch is also than larger.
Traditional horizontal compartment lid installation method is typically all on leakage day deck：Installing will using nut after hatch board
It is fixed, and fixed bolt, nut and the rubber of sealing is on open deck.
This installation method not only make it that the difference in height between the cover plate of hatch board and deck is larger, bolt can be beyond lid
Plate, influence deck flatness and watertightness, now if necessary to often on the deck of ship cargo transport move goods, especially some
Ship（Such as offshore platform supply vessel）Need the region of large area to come Stuff (to), supply and other items, staff can be given
Bring inconvenience；And can be opened by non-ship personnel and stolen, once also need to match somebody with somebody in fact after stolen, it is time-consuming；Further,
Bolt, nut and rubber substantially reduce their service life on open deck.Once bolt and nut corrosion is stung
Close, dismounting difficulty is very big and dangerous.
Utility model content
The purpose of this utility model is to provide a kind of flat placed type watertight hatch structure, to solve hatch board cover plate and deck
Between the technical problem that flatness is low and watertightness is low.
To realize above utility model purpose, the utility model provides a kind of flat placed type watertight hatch, including a hatch
Lid cover plate, the hatch board cover plate is arranged in same level with deck, and close to the hatch board lid on the inside of the deck
Plate is provided with the reinforcer vertical with the deck, the hatch board structure and is also arranged at including one on the inside of the hatch board cover plate
Locking mechanism；The locking mechanism includes：One bolt, a bushing, a fastening plates and the first angle steel, wherein, described
One angle steel include orthogonal first while and when second, first side is perpendicular to the hatch board cover plate, second side
Set parallel to the hatch board cover plate away from the reinforcer, and it is pre- that first is reserved between first side and the reinforcer
If distance；The bushing away from described first while perpendicular to described second while set；The fastening plates are parallel to the hatch board
Cover plate is fixed on the reinforcer, and is matched in the vertical direction of the fastening plates including one with hole size in the bolt
First through hole, the first through hole is corresponding with the bushing hollow position；The bolt through the first through hole with it is described
Bush threads are connected；The watertightness structure includes：First coaming plate and a rubber blanket, wherein, first coaming plate parallel to
The first of first angle steel when being arranged at the first of the first angle steel between the reinforcer, and the one of first coaming plate
End is perpendicular to the hatch board cover plate is set, the other end offsets with the reinforcer；The rubber be padded on first coaming plate and
It is close to set on the inside of the hatch board cover plate between first side of first angle steel.
Further, the bolt is stainless steel bolt, and the bushing is bronze bushing.
Further, being vertically installed in the reinforcer on the inside of deck includes：First fixed plate, two be parallel to each other
Two fixed plates, the second angle steel and the second coaming plate；Wherein, first fixed plate parallel to first coaming plate close to the cabin
Lid cover plate is set, and one end of first fixed plate is fixed on the deck inner side, the other end and is fixed on cabin bottom；It is described
Second angle steel and first angle steel dorsad offset setting, and second angle steel includes orthogonal 3rd side and the 4th
Side, the 3rd side is vertically set in first fixed plate parallel to the deck, and the one end on the 4th side is vertically installed in
On second side of first angle steel, the other end offsets with the fastening plates；Second fixed plate in second angle steel and
Parallel vertical is arranged in first fixed plate between first fixed plate, and one end of second fixed plate with it is described
Second angle steel is matched；Second coaming plate is vertically set on the 3rd side towards the deck parallel to first coaming plate
On, and second coaming plate is arranged between the first side of first angle steel and first coaming plate and the rubber blanket phase
Support.
Further, being vertically installed in the reinforcer on the inside of deck also includes a round steel, and the round steel is parallel to described
Second coaming plate is arranged between second coaming plate and the rubber blanket.
Further, the 3rd fixed plate is also included in the reinforcer being vertically installed on the inside of deck, the described 3rd consolidates
Fixed board is respectively perpendicular to the 3rd side and described of second angle steel between second coaming plate and first fixed plate
One fixed plate is set, and the 3rd fixed plate and first coaming plate offset setting.
Further, the second through hole for being used to install the fastening plates is included in described two second fixed plates respectively, and
Width between described two second fixed plates is matched with the width of the fastening plates, and the fastening plates include and described second
Through hole identical third through-hole；One pivot pin wears second through hole and the third through-hole fixes the fastening plates.
Compared with prior art, the beneficial effects of the utility model are：
2nd, the bolt and bronze bushing of the stainless steel used realize the technical scheme of locking mechanism, are prevented effectively from
The technique effect that locking mechanism is killed after bolt corrosion.
3rd, what is used is provided with the technical scheme of watertightness structure in hatch board structure, obtains in preventing that rainwater from entering
Cabin, improves the technique effect of water proofing property.
4th, the technical scheme being arranged on rubber blanket on the inside of hatch board cover plate used, obtains and avoids corroding, delay rubber
The technique effect of rubber cushion aging.
Brief description of the drawings
Fig. 1 is a kind of embodiment positive structure schematic of flat placed type watertight hatch structure in the utility model；
Fig. 2 is flat placed type watertight hatch structure another embodiment positive structure schematic in the utility model；
Fig. 3 is flat placed type watertight hatch texture edge structural representation in the utility model.
In figure；Hatch board cover plate 1, deck 2, the first angle steel 3, bushing 4, fastening plates 5, bolt 6, the first coaming plate 7, rubber blanket
8, the first fixed plate 9, the second fixed plate 10, the 3rd fixed plate 11, the second coaming plate 12, the second angle steel 13, round steel 14, reinforcer
15, pivot pin 16, packing ring 17, the first pre-determined distance L1, the second pre-determined distance L2.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 show a kind of embodiment structural representation of flat placed type watertight hatch structure in the utility model, from Fig. 1
In as can be seen that in the hatch board structure, hatch board structure includes the hatch board being arranged at deck 2 in same level
Cover plate 1, the inner side of deck 2 is provided with the reinforcer 15 vertical with deck 2, hatch board structure close to hatch board cover plate 1 also includes one
It is arranged at the locking mechanism of the inner side of hatch board cover plate 1.In the course of the work, locking mechanism and reinforcer 15 cooperate, and realize
The purpose that hatch board cover plate 1 is locked.
In the present embodiment, furthermore, it is understood that locking mechanism includes：Bolt 6, bushing 4, fastening plates 5 and first
Angle steel 3, wherein, the first angle steel 3 include orthogonal first while and when second, the first side is perpendicular to hatch board cover plate 1, second
While being set parallel to hatch board cover plate 1 away from reinforcer 15, and the first pre-determined distance L1 is reserved between the first side and reinforcer 15；
Bushing 4 is hollow（I.e. to be hollow in the middle of bushing 4）And disposed thread is matched with bolt 6, bushing 4 is away from the first side perpendicular to second
Side is set；Fastening plates 5 are fixed on reinforcer 15 parallel to hatch board cover plate 1, and in the vertical direction of fastening plates 5 include one with
The first through hole of thread size matching, first through hole is corresponding with the hollow position of bushing 4；Bolt 6 passes through the first through hole of fastening plates 5
It is fastened in bushing 4（It is threadedly coupled between bolt 6 and bushing 4）.It is noted that the first pre-determined distance L1 here will basis
Concrete condition is reserved, and we do not do restriction by the occurrence to this distance, why herein intensity to reserve this away from
From reason is, in principle for the compact of hatch board structure, and we should reserve to first pre-determined distance L1 here
The smaller the better, first pre-determined distance L1 is more than the distance between hatch board cover plate 1 and deck 2（Such as, 10mm）It can be achieved with mesh
, certainly, the first pre-determined distance L1 is accounted for the distance between the first angle steel 3 and the outside of hatch board cover plate 1 and fastening plates 5
The distance between with the outside of deck 2, the scope that such as the first pre-determined distance L1 is set can be between 30mm ~ 80mm.
In a specific embodiment, above-mentioned bolt 6 is stainless steel bolt, and bushing 4 is bronze bushing, so, even if spiral shell
Bolt 6 and bushing 4 will not also be got rusty by rainwash, be not in that the corrosion of bolt 6 causes to be engaged between bushing 4 naturally
The problem of.And in the present embodiment, in the first angle steel 3 first while and vertical height when second be all 90mm（, bronze bushing 4
It is arranged on the middle on the second side；The material of fastening plates 5 is steel.Certainly, in other embodiments, bolt 6 and bronze bushing 4
Other materials can be used, as long as it can realize the purpose of the present embodiment, is included in the content of the present embodiment.
Further, as shown in figure 1, in addition to being provided with above-mentioned locking mechanism in the inner side of hatch board cover plate 1, being also provided with
Watertightness structure, and gap setting of the watertightness structure between hatch board cover plate 1 and deck 2.It can be seen that
The watertightness structure includes：First coaming plate 7 and a rubber blanket 8, wherein, first side of first coaming plate 7 parallel to the first angle steel 3
Be arranged between the first side of the first angle steel 3 and reinforcer 15, and one end of the first coaming plate 7 set perpendicular to hatch board cover plate 1,
The other end is offseted with reinforcer 15, and the second pre-determined distance L2 is left between the first side of the first coaming plate 7 and the first angle steel 3；Rubber
Pad 8 is close to the inner side of hatch board cover plate 1 between the first side of the first coaming plate 7 and the first angle steel 3 and set, and the width of rubber blanket 8
It is identical with the second pre-determined distance.In the present embodiment, above-mentioned first coaming plate 7 be a band steel, and the extending direction of the band steel with
First side of the first angle steel 3 is parallel, and the gap being arranged close between hatch board cover plate 1 and deck 2 is set, so, once have
Rainwater is penetrated from gap, and the watertightness structure can be prevented effectively.As for above-mentioned second pre-determined distance L2, actually
Refer to the width of rubber blanket 8, in actual applications, second pre-determined distance is adjusted according to above-mentioned first pre-determined distance L1,
The size of rubber blanket 8 is adjusted according to second pre-determined distance L2, in a particular embodiment, and second pre-determined distance L2's can
Think 40mm etc..
It can further be seen from figure 1 that in the hatch board structure that present embodiment is provided except including above-mentioned locking mechanism and
Outside watertightness structure, being vertically installed in the reinforcer 15 of the inner side of deck 2 includes：First fixed plate 9, two be parallel to each other
Second fixed plate 10, the second angle steel 13 and the second coaming plate 12；Wherein, the first fixed plate 9 parallel to the first coaming plate 7 close to hatch
Lid cover plate 1 is set, and one end of the first fixed plate 9 is fixed on the inner side of deck 2, the other end and is fixed on cabin bottom；Second angle steel 13
Dorsad offseted setting with the first angle steel 3, the second angle steel 13 include the orthogonal 3rd while and when the 4th, the 3rd side parallel to
Deck 2 is vertically set in the first fixed plate 9, the 4th while one end be vertically installed in the second of the first angle steel 3 while on, the other end
Offseted with fastening plates 5；Second fixed plate 10 parallel vertical between the second angle steel 13 and the first fixed plate 9 is arranged on the first fixation
On plate 9, and one end of the second fixed plate 10 is matched with the second angle steel 13；Second coaming plate 12 is towards deck 2 parallel to the first coaming plate 7
It is vertically set on the 3rd side, and the second coaming plate 12 is arranged between the first side of the first angle steel 3 and the first coaming plate 7 and rubber blanket
8 offset.In a particular embodiment, the size of the second angle steel 13 here can equally also may be used with the size of above-mentioned first angle steel 3
With difference, as long as being mutually pressed against the right angle portions of two angle steel when setting, fastening plates 5 are set by two angle steel
Into the locking for realizing locking mechanism parallel with deck 2, purpose can be achieved with.Two the second fixed plates 10 are all bracket, embedding respectively
It is arranged in the internal vertical of the second angle steel 13 in the first fixed plate 9, and this two the second fixed plates 10 are used to fix fastening plates 5.
Second coaming plate 12 can be band steel as the first coaming plate 7, and in order to preferably fix rubber blanket 8, by second coaming plate
12 are arranged on the centre position of rubber blanket 8.
In addition, being vertically installed in the reinforcer 15 of the inner side of deck 2 also includes a round steel 14, round steel 14 encloses parallel to second
Plate 12 is arranged between the second coaming plate 12 and rubber blanket 8.It it is substantially one flat by the second coaming plate 12 in the technical program
There are sharp corners at steel, band steel edge, in order to prevent that band steel from damaging rubber blanket 8, and we are between the coaming plate 12 of rubber blanket 8 and second
The round steel 14, the pressure that second coaming plate 12 of buffering is caused to rubber blanket 8.In addition, from figure 1 it appears that in this embodiment party
In formula, rubber blanket 8, the coaming plate 12 of round steel 14 and second height in vertical direction and the height phase on the first side in the first angle steel 3
Together.
Above-mentioned embodiment is improved and obtains another embodiment, as shown in Fig. 2 as seen from the figure, in this reality
Apply in mode, being vertically installed in the reinforcer 15 of the inner side of deck 2 also includes the 3rd fixed plate 11, and the 3rd fixed plate 11 is in second
The 3rd side of the second angle steel 13 is respectively perpendicular between the fixed plate 9 of coaming plate 12 and first and the first fixed plate 9 is set, and the 3rd solid
The coaming plate 7 of fixed board 11 and first offsets setting.In a particular embodiment, the 3rd fixed plate 11 here and the phase of the second fixed plate 10
Together, all it is bracket.
Above-mentioned embodiment is improved, as shown in figure 3, in the present embodiment, dividing in two the second fixed plates 10
The second through hole for installing fastening plates 5, and width and the width of fastening plates 5 between two the second fixed plates 10 Bao Kuo be used for
Match somebody with somebody, fastening plates 5 include and the second through hole identical third through-hole；One pivot pin 16 wears the second through hole and third through-hole and will fastened
Plate 5 is fixed.And during fixation, the inner side of two the second fixed plates 10 sets packing ring 17 respectively on the pivot pin.
As a complete embodiment, as shown in Fig. 2 in the present embodiment, the chi of the first angle steel 3 and the second angle steel 13
Very little 90 × 90 × 10mm（Wherein, two hem widths of two angle steel are respectively 90mm, and side thickness is 10mm）, the 3rd in the second angle steel 13
In the upper surface on side 91mm between deck 2, the second fixed plate 10 in the second angle steel of central point distance 13 of second through hole
The upper surface 73mm on three sides, the first fixed plate of axis distance 9 of bushing 4 is close to the side of hatch board cover plate 1（Left side in figure）Distance
For 126mm, the second coaming plate 12 is close to the side of deck 2（Right side in figure）The distance between with the left-hand face of the first fixed plate 9（3rd
The width of fixed plate 11）For 55mm.In the present embodiment, can be by hatch board cover plate 1 and deck 2 by the setting of above structure
Between levelness control in the range of 1mm, while the clearance control between hatch board cover plate 1 and deck 2 can be existed
In the range of 10mm.
In addition to the implementation, the utility model can also have other embodiment, all use equivalents or equivalent change
The technical scheme to be formed is changed, in the protection domain for all falling within the utility model requirement.
Claims (6)
1. a kind of flat placed type watertight hatch structure, including hatch board cover plate, the hatch board cover plate are arranged at same with deck
On horizontal plane, and the reinforcer vertical with the deck is provided with close to the hatch board cover plate on the inside of the deck, its feature exists
In also including one in the hatch board structure and be arranged at locking mechanism and watertightness structure on the inside of the hatch board cover plate；Institute
Stating locking mechanism includes：One bolt, a bushing, a fastening plates and the first angle steel, wherein, first angle steel includes mutually hanging down
Straight first while and when second, first side is perpendicular to the hatch board cover plate, and second side is parallel to the hatch board
Cover plate is set away from the reinforcer, and the first pre-determined distance is reserved between first side and the reinforcer；The bushing
Away from described first while perpendicular to described second while set；The fastening plates are fixed on described add parallel to the hatch board cover plate
Include one and the first through hole that hole size is matched in the bolt on strong part, and in the vertical direction of the fastening plates, it is described
First through hole is corresponding with the bushing hollow position；The bolt is connected through the first through hole with the bush threads；Institute
Stating watertightness structure includes：First coaming plate and a rubber blanket, wherein, first coaming plate parallel to first angle steel
While be arranged between the first side of the first angle steel and the reinforcer, and first coaming plate one end perpendicular to the hatch
Lid cover plate is set, the other end offsets with the reinforcer；The rubber is padded on the of first coaming plate and first angle steel
It is close to set on the inside of the hatch board cover plate between one side.
2. flat placed type watertight hatch structure as claimed in claim 1, it is characterised in that the bolt is stainless steel bolt,
The bushing is bronze bushing.
3. flat placed type watertight hatch structure as claimed in claim 1, it is characterised in that be vertically installed in adding on the inside of deck
Strong part includes：First fixed plate, two the second fixed plate, the second angle steel and the second coaming plates that are parallel to each other；Wherein, it is described
First fixed plate is set parallel to first coaming plate close to the hatch board cover plate, and one end of first fixed plate is fixed
On the inside of the deck, the other end be fixed on cabin bottom；Second angle steel and first angle steel dorsad offset setting, institute
State the second angle steel include the orthogonal 3rd while and when the 4th, the 3rd side is vertically set on described parallel to the deck
In first fixed plate, the described 4th while one end be vertically installed in the second of first angle steel while on, the other end with it is described tight
Gu plate offsets；Second fixed plate parallel vertical between second angle steel and first fixed plate is arranged on described
In one fixed plate, and one end of second fixed plate is matched with second angle steel；Second coaming plate is towards the deck
It is vertically set on parallel to first coaming plate on the 3rd side, and second coaming plate is arranged at the of first angle steel
Offseted on one side between first coaming plate with the rubber blanket.
4. flat placed type watertight hatch structure as claimed in claim 3, it is characterised in that be vertically installed in adding on the inside of deck
Also include a round steel in strong part, the round steel parallel to second coaming plate be arranged at second coaming plate and the rubber blanket it
Between.
5. flat placed type watertight hatch structure as claimed in claim 3, it is characterised in that described to be vertically installed on the inside of deck
Reinforcer in also include the 3rd fixed plate, the 3rd fixed plate is between second coaming plate and first fixed plate point
Do not set perpendicular to the 3rd side of second angle steel and first fixed plate, and the 3rd fixed plate is enclosed with described first
Plate offsets setting.
6. flat placed type watertight hatch structure as claimed in claim 3, it is characterised in that divide in described two second fixed plates
The second through hole for installing the fastening plates, and width and the fastening plates between described two second fixed plates Bao Kuo be used for
Width matching, the fastening plates include and the second through hole identical third through-hole；One pivot pin wears described second and led to
Hole and the third through-hole fix the fastening plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099850.8U CN206336400U (en) | 2015-12-28 | 2015-12-28 | Flat placed type watertight hatch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099850.8U CN206336400U (en) | 2015-12-28 | 2015-12-28 | Flat placed type watertight hatch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336400U true CN206336400U (en) | 2017-07-18 |
Family
ID=59298592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099850.8U Active CN206336400U (en) | 2015-12-28 | 2015-12-28 | Flat placed type watertight hatch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021059867A1 (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Wind-and-rain protection device for shipping |
| WO2021059868A1 (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Rain shield device for ship loading |
-
2015
- 2015-12-28 CN CN201521099850.8U patent/CN206336400U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021059867A1 (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Wind-and-rain protection device for shipping |
| WO2021059868A1 (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Rain shield device for ship loading |
| JP2021049831A (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Wind-and-rain-proof device for shipping |
| JP2021049832A (en) * | 2019-09-24 | 2021-04-01 | Ｉｈｉ運搬機械株式会社 | Rain preventing device for shipping |
| JP7015815B2 (en) | 2019-09-24 | 2022-02-03 | Ｉｈｉ運搬機械株式会社 | Rain protection device for shipping |
| JP7015814B2 (en) | 2019-09-24 | 2022-02-03 | Ｉｈｉ運搬機械株式会社 | Windproof and rain device for shipping |
| CN114269642A (en) * | 2019-09-24 | 2022-04-01 | Ihi运搬机械株式会社 | Rain shielding device for ship |
| CN114364605A (en) * | 2019-09-24 | 2022-04-15 | Ihi运搬机械株式会社 | Weather-proof device for ship loading |
| CN114269642B (en) * | 2019-09-24 | 2024-02-20 | Ihi运搬机械株式会社 | Rain shielding device for shipping |
| CN114364605B (en) * | 2019-09-24 | 2024-02-20 | Ihi运搬机械株式会社 | Weather-proof device for ship |
| US12007026B2 (en) | 2019-09-24 | 2024-06-11 | Ihi Transport Machinery Co., Ltd | Wind-and-rain guard device for shipping |
| US12005996B2 (en) | 2019-09-24 | 2024-06-11 | Ihi Transport Machinery Co., Ltd | Rain-guard device for shipping |
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