CN203626486U - Weather tight door structure of ship - Google Patents
Weather tight door structure of ship Download PDFInfo
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- CN203626486U CN203626486U CN201320794184.4U CN201320794184U CN203626486U CN 203626486 U CN203626486 U CN 203626486U CN 201320794184 U CN201320794184 U CN 201320794184U CN 203626486 U CN203626486 U CN 203626486U
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Abstract
The utility model relates to a weather tight door structure of a ship. The weather tight door structure comprises a door frame arranged on a cabin wall of the ship and a door body arranged on the door frame, and is characterized in that the weather tight door structure of the ship also comprises a first power mechanism; the door body comprises an upper door body capable of sliding up and down; a first transmission mechanism is arranged between the first power mechanism and the upper door body; the first power mechanism drives the upper door body to slide up and down through the first transmission mechanism. Exits and entrances restricted by the door frame are controlled to be opened or closed by adopting the upper door body capable of sliding up and down; the weather tight door structure is novel in structure, portable to operate, high in universality and extremely labor-saving by utilizing the transmission mechanism to open and close the upper door body; the structure can be adjusted to be of a single sliding door according to practical project requirement, and the size of the door body can be adjusted according to requirements, so that the universality is high.
Description
Technical field
The utility model relates to a kind of weathertight door structure of boats and ships.
Background technology
Weathertight door is the shutoff device that is arranged at the access of the above enclosed superstructure of freeboard deck, deck house, engine room casing and goods mouth, and weathertight door quality is the key of safety of ship.Conventional weathertight door is all simple gate plate, is connected with doorframe by hinge, forms fan-shaped switch gate action by hand push door, relies on door lever lock door.The weathertight door of the type entirely leans on manual switch gate and locks a door, and very effort is only suitable for the doorframe of demarcating size, and is only applicable to the door of conventional turnover people and the passage that transports goods.When weathertight door has through conveyer belt in for door, and the weather tight that guarantees off working state is while requiring, just need to carry out particular design.
Summary of the invention
The purpose of this utility model is to provide a kind of novel structure, operates the weathertight door structure of the boats and ships of light and highly versatile.
Above-mentioned purpose is achieved by the following technical solution:
A kind of weathertight door structure of boats and ships, comprise the doorframe of being located on boats and ships bulkhead and be arranged on the door body on doorframe, it is characterized in that: the weathertight door structure of these boats and ships also comprises the first actuating unit, this body comprises the body of visiting that can slide up and down, the first actuating unit and visit the first transmission mechanism is set between body, the first actuating unit drives the body of visiting to slide up and down through the first transmission mechanism.
Above technical scheme can be further improved by following measures:
The weathertight door structure of these boats and ships also comprises the second actuating unit, this body also comprises the Xiamen body that can slide up and down, visit body and Xiamen body is upper and lower opposite opened and arranges, between the second actuating unit and Xiamen body, the second transmission mechanism is set, the second actuating unit drives Xiamen body to slide up and down through the second transmission mechanism.
This body also comprises a fixing intermediate door body, intermediate door body is positioned at visits between body and Xiamen body, the import and export that intermediate door body limits this doorframe are divided into upper import and export and lower import and export, visit body for opening or close import and export on this, and Xiamen body is used for opening or closes this lower import and export.
The passage transporting goods with conveyer belt is through these import and export, and the shipment layer of this conveyer belt is through upper import and export, and the layer that returns of conveyer belt passes lower import and export.
The upper edge of this intermediate door body is provided with sealant, and the lower edge of the body of visiting coordinates with upper sealant and realizes the wind and rain sealing to upper import and export; The lower edge of intermediate door body is provided with lower seal layer, and the upper edge of Xiamen body coordinates with lower seal layer and the wind and rain of import and export sealing under realizing.
This first transmission mechanism comprises the first reductor, the first power transmission shaft, the second reductor, second driving shaft, diaxon bearing, two gears and two tooth bars, the first actuating unit connects with the input of the first reductor, the input of the output of the first reductor and the second reductor is by the first propeller shaft couplings, two bearing supports are arranged in the both sides of the body of visiting, second driving shaft is through diaxon bearing, one end of second driving shaft connects with the output of the second reductor, two tooth bars are all fixed on visits on body, the length direction of two tooth bar parallel interval layouts and each tooth bar is parallel to the glide direction of the body of visiting, two gears are fixed on second driving shaft, each gear and wherein a tooth bar engaged transmission, the second transmission mechanism comprises the 3rd reductor, the 3rd power transmission shaft, the 4th reductor, the 4th power transmission shaft and two the 5th reductors, the second actuating unit connects with the input of the 3rd reductor, the input of the output of the 3rd reductor and the 4th reductor is by the 3rd propeller shaft couplings, two the 5th reductor intervals are arranged, the input of two the 5th reductors be serial connection and wherein one the 5th input of reductor and the output of the 4th reductor pass through the 4th propeller shaft couplings, two the 5th reductors all have a upper and lower straight-line output shaft, the end of the output shaft of each the 5th reductor is connected with Xiamen body by hinge.
This first reductor and the 3rd reductor are worm-gear speed reducer.
This first actuating unit comprises the first interior handwheel and the first outer hand wheel that lay respectively at bulkhead both sides, and the first interior handwheel and the first outer hand wheel all connect with the input of the first reductor; The second actuating unit comprises the second interior handwheel and the second outer hand wheel that lay respectively at bulkhead both sides, and the second interior handwheel and the second outer hand wheel all connect with the input of the 3rd reductor.
This second reductor is positioned at the top of the first reductor, the first power transmission shaft is vertical with second driving shaft, second driving shaft comprises jackshaft and gear shaft, gear shaft is through diaxon bearing, two gears are arranged on gear shaft, one end of jackshaft connects with the output of the second reductor, and the other end of jackshaft connects with one end of gear shaft; The 4th reductor is positioned at the below of the 3rd reductor, and the 3rd power transmission shaft is vertical with the 4th power transmission shaft.
This doorframe comprises left frame and left frame, and left frame and left frame are equipped with guide chute, and the dual-side edge of the body of visiting and Xiamen body dual-side are along all embedding in guide chute, and intermediate door body is across between on the left side frame and left frame.
On this, sealant and lower seal layer are made by elastomeric material.
The utility model compared with prior art tool has the following advantages:
(1) the weathertight door structure of these boats and ships, comprise the doorframe of being located on boats and ships bulkhead and be arranged on the door body on doorframe, the weathertight door structure of these boats and ships also comprises the first actuating unit, this body comprises the body of visiting that can slide up and down, the first actuating unit and visit the first transmission mechanism is set between body, the first actuating unit drives the body of visiting to slide up and down through the first transmission mechanism, what employing slided up and down visit, and the import and export that limited by doorframe are opened or are closed in body control, its novel structure, operate light and highly versatile, utilize transmission mechanism to implement to open and close very laborsaving to the body of visiting, can be according to actual items needs, be adjusted into single sliding door, also can adjust as required the size of a body, highly versatile,
(2) the weathertight door structure of these boats and ships also comprises the second actuating unit, this body also comprises the Xiamen body that can slide up and down, visit body and Xiamen body is upper and lower opposite opened and arranges, between the second actuating unit and Xiamen body, the second transmission mechanism is set, the second actuating unit drives Xiamen body to slide up and down through the second transmission mechanism, visit body and Xiamen body is upper and lower opposite opened and arranges its novel structure, operates light and highly versatile, utilizes transmission mechanism to implement to open and close very laborsaving to visit body and Xiamen body;
(3) this body also comprises a fixing intermediate door body, intermediate door body is positioned at visits between body and Xiamen body, the import and export that intermediate door body limits this doorframe are divided into upper import and export and lower import and export, visit body for opening or close import and export on this, and Xiamen body is used for opening or closes this lower import and export; The passage transporting goods with conveyer belt is through these import and export, and the shipment layer of this conveyer belt is through upper import and export, and the layer that returns of conveyer belt passes lower import and export; According to the operating characteristic of belt system, realize wind and rain sealing function by reasonable selection design, simple and reasonable, implement simple and convenient;
(4) first transmission mechanisms and the second transmission mechanism are realized the transmission of power to open or to close visit body or Xiamen body by multi-stage speed-reducing machine, power transmission shaft, its operation is light, laborsaving;
(5) this first reductor and the 3rd reductor are worm-gear speed reducer, utilizing Worm Wheel System can make to visit body or Xiamen body at an arbitrary position can self-locking and can not fall voluntarily, can realize the unlatching optional position of visit body or Xiamen body and fix, applicability is strong;
(6) first actuating units and the second actuating unit all adopt handwheel to drive, and the high rotating speed of handwheel is all to transmit torsion by reductor to open the door, so the moment of opening the door is little, very laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the C-C sectional view of Fig. 1;
Fig. 5 is the D-D sectional view of Fig. 1.
Reference numeral: 1 main deck, 2 first reductors, 3 second reductors, 4 bearing supports, 5 gear shafts, 6 tooth bars, 7 bodies of visiting, the 71 lower edges of visiting body, 81 first interior handwheels, 82 first outer hand wheels, 83 second interior handwheels, 84 second outer hand wheels, 9 the 3rd reductors, 10 the 4th reductors, 11 the 5th reductors, 111 output shafts, 12 hinges, 13 Xiamen bodies, the upper edge of 131 Xiamen bodies, 14 intermediate door bodies, the upper edge of 141 intermediate door bodies, the lower edge of 142 intermediate door bodies, 15 doorframes, 151 left frames, 152 left frames, 153 guide chutes, the shipment layer of 16 conveyer belts, 17 conveyer belts return to layer, sealant on 18, 19 bulkhead stuffing boxs, 20 bulkhead stuffing boxs, 21 bulkheads, on 22, import and export, import and export for 23 times, 24 lower seal layers, 25 first power transmission shafts, 26 gears, 27 the 3rd power transmission shafts, 28 the 4th power transmission shafts, 29 jackshafts.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of weathertight door structure of boats and ships, comprising: doorframe 15, to be located on the bulkhead 21 of boats and ships, and bulkhead 21 can be positioned at the top of main deck 1, and doorframe 15 limits import and export; Door body, is arranged on doorframe 15, and for opening or close these import and export, door body comprises body 7 and the Xiamen body 13 of visiting that can slide up and down, and the body 7 of visiting is upper and lower opposite opened with Xiamen body 13 and arranges;
The first actuating unit, itself and visit the first transmission mechanism be set between body 7, the first actuating unit drives the body 7 of visiting to slide up and down through the first transmission mechanism;
The second actuating unit, arranges the second transmission mechanism between itself and Xiamen body 13, and the second actuating unit drives Xiamen body 13 to slide up and down through the second transmission mechanism.
Door body also comprises a fixing intermediate door body 14, intermediate door body 14 is being visited between body 7 and Xiamen body 13, the import and export that intermediate door body 14 limits this doorframe are divided into upper import and export 22 and lower import and export 23, visit body 7 for opening or close import and export 22 on this, and Xiamen body 13 is for opening or close this lower import and export 23.
The passage transporting goods with conveyer belt is through these import and export, and the shipment layer 16(of this conveyer belt is loading layer) through upper import and export 22, layer 17(that return of conveyer belt is unloaded layer) through lower import and export 23.
The upper of intermediate door body is provided with upper sealant 18 along 141, lower cooperation with upper sealant 18 along 71 of the body of visiting and realize the wind and rain sealing to upper import and export 22; The lower of intermediate door body is provided with lower seal layer 24 along 142, upper cooperation with lower seal layer 24 along 131 of Xiamen body and realize the wind and rain sealing of lower import and export 23.
The first transmission mechanism comprises the first reductor 2, the first power transmission shaft 25, the second reductor 3, second driving shaft, diaxon bearing 4, two gears 26 and two tooth bars 6, the first actuating unit connects with the input of the first reductor 2, the input of the output of the first reductor 2 and the second reductor 3 is by the first propeller shaft couplings, two bearing supports 4 are arranged in the both sides of the body 7 of visiting, second driving shaft is through diaxon bearing 4, one end of second driving shaft connects with the output of the second reductor 3, two tooth bars 6 are all fixed on visits on body 7, the length direction of two tooth bar 6 parallel interval layouts and each tooth bar 6 is parallel to the glide direction of the body 7 of visiting, two gears 26 are fixed on second driving shaft, each gear 26 and wherein tooth bar 6 engaged transmission,
The second transmission mechanism comprises the 3rd reductor 9, the 3rd power transmission shaft 27, the 4th reductor 10, the 4th power transmission shaft 28 and two the 5th reductors 11, the second actuating unit connects with the input of the 3rd reductor 9, the output of the 3rd reductor 9 connects by the 3rd power transmission shaft 27 with the input of the 4th reductor 10, two the 5th reductor 11 intervals are arranged, the input of two the 5th reductors 11 be serial connection and wherein one the 5th input of reductor 1 and the output of the 4th reductor 10 connect by the 4th power transmission shaft 28, two the 5th reductors 11 all have a upper and lower straight-line output shaft 111, the end of the output shaft 111 of each the 5th reductor is connected with Xiamen body 13 by hinge 12.
The first reductor 2 and the 3rd reductor 9 are worm-gear speed reducer.The second reductor 3, the 4th reductor 10 and the 5th reductor 11 can be gear reduction units.
The first actuating unit comprises that laying respectively at the first interior handwheel 81 of bulkhead 21 both sides and the interior handwheel 81 of the first outer hand wheel 82, the first and the first outer hand wheel 82 all connects with the input of the first reductor 2;
The second actuating unit comprises that laying respectively at the second interior handwheel 83 of bulkhead 21 both sides and the interior handwheel 83 of the second outer hand wheel 84, the second and the second outer hand wheel 84 all connects with the input of the 3rd reductor 9.
The second reductor 3 is positioned at the top of the first reductor 2, the first power transmission shaft 25 is vertical with second driving shaft, second driving shaft comprises jackshaft 29 and gear shaft 5, gear shaft 5 is through diaxon bearing 4, two gears 26 are arranged on gear shaft 5, one end of jackshaft 29 connects with the output of the second reductor 3, and the other end of jackshaft 29 connects with one end of gear shaft 5; The 4th reductor 10 is positioned at the below of the 3rd reductor 9, and the 3rd power transmission shaft 27 is vertical with the 4th power transmission shaft 28.
The utility model relates to weathertight door field, the research structure of weathertight door and the transmission mechanism of shutter door.
The utility model has been drawn the basic characteristics of conventional weathertight door and watertight door, then in conjunction with the needs of Practical Project.For conveyer belt passes in and out the weathertight door of custom-designed special construction, open/close device has adopted a kind of large handwheel transmission (i.e. the first interior handwheel 81, the first outer hand wheel 82, the second interior handwheel 83 and the second outer hand wheel 84), change and self-locking transmission by worm-gear speed reducer travel direction, drive by gear reduction unit visit body and Xiamen body again, realize the closing movement vertically of upper and lower door body.
The weathertight door using on current ship is all for conventional simple gate switching function.When there being conveyer belt to pass from weathertight door, and will realize in the situation that conveyer belt do not dismantle, weathertight door can be closed after handling complete, and in the time of handling goods, opens.According to this specific demand, the designed weathertight door of the utility model, centre is fixing intermediate door body, is two sliding doors (visit body and Xiamen body) of splitting vertically form up and down.For guaranteeing switch gate light flexibly, open/close device adopts large handwheel to drive worm-gear speed reducer, realizes visit body and Xiamen body and opens optional position and fix, and adopts gear reduction unit to carry out transmission, realizes the light of operation.
This weathertight door structure adopts mechanically operated upper and lower opposite opened structure.Conveyer belt shipment layer 16 is in the motion between body 7 and intermediate door body 14 of visiting, and conveyer belt returns to layer 17 motion between Xiamen body 13 and intermediate door body 14.
When conveyer belt need to be worked, rotate and realize the unlatching vertically upward to the body 7 of visiting and Xiamen body 13 is opened vertically downward by the first interior handwheel or the first outer hand wheel and the second interior handwheel or the second outer hand wheel, the space of conveyer belt work is provided.Conveyer belt after hours, rotate to realize by the first interior handwheel or the first outer hand wheel and the second interior handwheel or the second outer hand wheel and visit that body 7 is closed vertically downward and Xiamen body 13 is opened vertically upward, the densification of gathering around by the lower edge of the body of visiting and the upper edge of intermediate door body, conveyer belt shipment layer 16 and upper sealant 18 is closed, and realizes the weather tight of importing and exporting.Xiamen body 13 is closed vertically upward, returns to the densification of gathering around of layer 17 and lower seal layer 24 close by the upper edge of Xiamen body and lower edge, the conveyer belt of intermediate door body, realizes the lower weather tight of importing and exporting.Between doorframe and upper and lower door body, realize weather tight by dimensional fits the mode that adds sealing joint strip.
Inside and outside bulkhead, be provided with the first interior handwheel and the first outer hand wheel and the second interior handwheel and the second outer hand wheel,
Carry out respectively weather tight by bulkhead stuffing box 19 and 20, can realize easily in Men Nei and operation outdoors.The first interior handwheel and the first outer hand wheel and the second interior handwheel and the second outer hand wheel are all made up of steel material.
The the first interior handwheel of body of visiting directly connects worm-gear speed reducer 2 by key, visit the axle of the first outer hand wheel of body by bulkhead stuffing box 19 transmission worm-gear speed reducers 2, worm reduction gear 2 through the first transmission shaft driven to the second reductor 3, the second reductor 3 passes to by jackshaft the gear shaft 5 that relies on bearing support 4 to support again through slowing down, gear on gear shaft 5, by engaging with two toothed rack 6 of installing on the body 7 of visiting, is realized body vertical of visiting and is slided up and down switching.
The second interior handwheel of Xiamen directly connects worm-gear speed reducer 9 by key, the axle of second outer hand wheel of visiting is by bulkhead stuffing box 20 transmission worm-gear speed reducers 9, worm-gear speed reducer 9 is through the 3rd power transmission shaft the 4th reductor 10, the 4th reductor 10 is through slowing down again by two the 5th reductors 11 of the 4th power transmission shaft, the output shaft of the 5th reductor 11 is connected with Xiamen body 13 by hinge 12, also can be worm-drive gear-box by two the 5th reductor 11(the 5th reductors 11) output shaft synchronous realize Xiamen body vertical that move up and down slide up and down switching.Xiamen body 13 is shorter, and the easy clamping stagnation that slides in doorframe, causes opening resistance large.Adopt worm-drive gear-box 11 to be connected with Xiamen body 13 by hinge 12, allow output shaft and the Xiamen body 13 of worm-drive gear-box 11 to have the small angle of deviation, so body automatic in doorframe in the time opening and closing in Xiamen is effective in determining, open and close nimble.
The body of visiting is thick and heavy, and Xiamen body is shorter, by rational transmission mechanism Selection and Design, has realized the portability that upper-lower door opens and closes.This device has passed through the approval of American Bureau of Shipping, and is loaded on 10000 tons of salt ships and uses, respond well.
The utility model is the operating characteristic according to belt system, realizes its function by reasonable selection design.Be converted into the campaign of switching up and down of upper and lower door body by the gyration of handwheel, operate light, respond well.Can, according to actual items needs, be adjusted into single sliding door, for example, only have single sliding door of the body 7 of visiting, can be also the two sliding doors of opposite opened only with visit body 7 and Xiamen body 13, also can adjust as required the size of a body, highly versatile.
Claims (10)
1. the weathertight door structure of boats and ships, comprise the doorframe (15) of being located on boats and ships bulkhead (21) and be arranged on the door body on doorframe (15), it is characterized in that: the weathertight door structure of these boats and ships also comprises the first actuating unit, this body comprises the body (7) of visiting that can slide up and down, between the first actuating unit and the body of visiting (7), the first transmission mechanism is set, the first actuating unit drives the body (7) of visiting to slide up and down through the first transmission mechanism.
2. the weathertight door structure of a kind of boats and ships according to claim 1, it is characterized in that: the weathertight door structure of these boats and ships also comprises the second actuating unit, this body also comprises the Xiamen body (13) that can slide up and down, the body (7) of visiting is upper and lower opposite opened with Xiamen body (13) and arranges, between the second actuating unit and Xiamen body (13), the second transmission mechanism is set, the second actuating unit drives Xiamen body (13) to slide up and down through the second transmission mechanism.
3. the weathertight door structure of a kind of boats and ships according to claim 2, it is characterized in that: this body also comprises a fixing intermediate door body (14), intermediate door body (14) is positioned between the body of visiting (7) and Xiamen body (13), the import and export that intermediate door body (14) limits this doorframe are divided into upper import and export (22) and lower import and export (23), visit body (7) for opening or close import and export on this (22), and Xiamen body (13) is for opening or close this lower import and export (23).
4. the weathertight door structure of a kind of boats and ships according to claim 3, it is characterized in that: the passage transporting goods with conveyer belt is through these import and export, the shipment layer (16) of this conveyer belt is through upper import and export (22), and the layer (17) that returns of conveyer belt passes lower import and export (23).
5. according to the weathertight door structure of a kind of boats and ships described in claim 3 or 4, it is characterized in that: the upper edge (141) of intermediate door body is provided with sealant (18), the lower edge (71) of the body of visiting coordinates with upper sealant (18) and realizes the wind and rain sealing to upper import and export (22); The lower edge (142) of intermediate door body is provided with lower seal layer (24), and the upper edge (131) of Xiamen body coordinates with lower seal layer (24) and the wind and rain of import and export (23) sealing under realizing.
6. according to the weathertight door structure of a kind of boats and ships described in claim 1 or 2 or 3 or 4, it is characterized in that: the first transmission mechanism comprises the first reductor (2), the first power transmission shaft (25), the second reductor (3), second driving shaft, diaxon bearing (4), two gears (26) and two tooth bars (6), the first actuating unit connects with the input of the first reductor (2), the input of the output of the first reductor (2) and the second reductor (3) is by the first propeller shaft couplings, two bearing supports (4) are arranged in the both sides of the body of visiting (7), second driving shaft is through diaxon bearing (4), one end of second driving shaft connects with the output of the second reductor (3), two tooth bars (6) are all fixed on the body of visiting (7), the length direction of two tooth bars (6) parallel interval layout and each tooth bar (6) is parallel to the glide direction of the body of visiting (7), two gears (26) are fixed on second driving shaft, each gear (26) and wherein a tooth bar (6) engaged transmission.
7. according to the weathertight door structure of a kind of boats and ships described in claim 2 or 3 or 4, it is characterized in that: the second transmission mechanism comprises the 3rd reductor (9), the 3rd power transmission shaft (27), the 4th reductor (10), the 4th power transmission shaft (28) and two the 5th reductors (11), the second actuating unit connects with the input of the 3rd reductor (9), the output of the 3rd reductor (9) connects by the 3rd power transmission shaft (27) with the input of the 4th reductor (10), two the 5th reductor (11) intervals are arranged, the input of two the 5th reductors (11) be serial connection and wherein the input of one the 5th reductor (11) and the output of the 4th reductor (10) connect by the 4th power transmission shaft (28), two the 5th reductors (11) all have a upper and lower straight-line output shaft (111), the end of the output shaft (111) of each the 5th reductor is connected with Xiamen body (13) by hinge (12).
8. the weathertight door structure of a kind of boats and ships according to claim 6, it is characterized in that: the first actuating unit comprises the first interior handwheel (81) and the first outer hand wheel (82) that lay respectively at bulkhead (21) both sides, the first interior handwheel (81) and the first outer hand wheel (82) all connect with the input of the first reductor (2), and the first reductor (2) is worm-gear speed reducer.
9. the weathertight door structure of a kind of boats and ships according to claim 7, it is characterized in that: the second actuating unit comprises the second interior handwheel (83) and the second outer hand wheel (84) that lay respectively at bulkhead (21) both sides, the second interior handwheel (83) and the second outer hand wheel (84) all connect with the input of the 3rd reductor (9), and the 3rd reductor (9) is worm-gear speed reducer.
10. according to the weathertight door structure of a kind of boats and ships described in claim 3 or 4, it is characterized in that:
This doorframe (15) comprises left frame (151) and left frame (152), left frame (151) and left frame (152) are equipped with guide chute (153), visit the dual-side edge of body (7) and Xiamen body (13) dual-side along all embedding in guide chute (153), and intermediate door body (14) is across between on the left side frame (151) and left frame (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794184.4U CN203626486U (en) | 2013-12-04 | 2013-12-04 | Weather tight door structure of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794184.4U CN203626486U (en) | 2013-12-04 | 2013-12-04 | Weather tight door structure of ship |
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| Publication Number | Publication Date |
|---|---|
| CN203626486U true CN203626486U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320794184.4U Expired - Fee Related CN203626486U (en) | 2013-12-04 | 2013-12-04 | Weather tight door structure of ship |
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| CN (1) | CN203626486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966569A (en) * | 2016-05-12 | 2016-09-28 | 中船黄埔文冲船舶有限公司 | Watertight sliding door installation structure |
| CN106285279A (en) * | 2015-06-05 | 2017-01-04 | 哈尔滨飞机工业集团有限责任公司 | A kind of operating mechanism of band safety |
-
2013
- 2013-12-04 CN CN201320794184.4U patent/CN203626486U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285279A (en) * | 2015-06-05 | 2017-01-04 | 哈尔滨飞机工业集团有限责任公司 | A kind of operating mechanism of band safety |
| CN105966569A (en) * | 2016-05-12 | 2016-09-28 | 中船黄埔文冲船舶有限公司 | Watertight sliding door installation structure |
| CN105966569B (en) * | 2016-05-12 | 2019-02-01 | 中船黄埔文冲船舶有限公司 | Watertight sliding door mounting structure |
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