CN105292382A - Hatch cover - Google Patents
Hatch cover Download PDFInfo
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- CN105292382A CN105292382A CN201510892058.6A CN201510892058A CN105292382A CN 105292382 A CN105292382 A CN 105292382A CN 201510892058 A CN201510892058 A CN 201510892058A CN 105292382 A CN105292382 A CN 105292382A
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- driven
- hatchcover
- tooth wheels
- turning cylinder
- hatch door
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Abstract
The invention provides a hatch cover which comprises a hatch cover body, a driving gear set, a driven gear set and a clamping connection piece. One side of the hatch cover body is rotationally connected with a hatch door through an opening and closing hinge set. The driving gear set is arranged in the middle of the hatch cover body through a rotating shaft. The driven gear set is arranged at the position, close to the hatch door, of the hatch cover body. The driving gear set and the driven gear set are rotationally connected through a rotating chain. The clamping connection piece is arranged at the position, close to the hatch cover body, of the hatch door. The head of the clamping connection piece is a clamping connection rod fixing block. The clamping connection piece is correspondingly connected with a wedge-shaped clamping connection rod of the driven gear set through the clamping connection rod fixing block. According to the technical scheme, air impermeability and integrality of the hatch cover and the hatch door can be improved.
Description
Technical field
The present invention relates to equipment of Vessel technical field, more specifically, relate to a kind of hatchcover.
Background technology
Hatchcover on yacht can play the effect of fixing hatch door, facilitates visitor and related personnel's turnover.
Hatchcover in correlation technique, is generally the relevant position chain connection using hinge and hatch door, meanwhile, arranges card-bit part in other positions (as hinged offside) of hatchcover, but the air-tightness of such connection mode and globality bad.
In sum, the air-tightness that how can improve hatchcover becomes current those skilled in the art technical matters urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of technical scheme of hatchcover, the problem that the air-tightness caused with the connection mode of the hatchcover solving yacht in the prior art introduced in background technology is not good.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of hatchcover, it is characterized in that, comprising:
Hatchcover body, driving tooth wheels, driven tooth wheels and shackle member; Wherein,
The side of described hatchcover body is rotationally connected by folding hinge group and hatch door;
Described driving tooth wheels are arranged at the midway location of described hatchcover body by turning cylinder;
Described driven tooth wheels are arranged at described hatchcover body near the position of described hatch door;
Described driving tooth wheels and described driven tooth wheels are rotationally connected by rotating link chain;
Described shackle member is arranged at the position of described hatch door near described hatchcover body;
One end of described shackle member is clamping bar fixed block, and described shackle member connects by described clamping bar fixed block is corresponding with the wedge-shaped card extension bar of described driven tooth wheels.
Preferably, described driving tooth wheels comprise:
Turning cylinder permanent seat, turning cylinder bearing, turning cylinder, driving gear and turning handle; Wherein,
Described turning cylinder permanent seat is fixedly arranged on the midway location of described hatchcover body, and offers turning cylinder through hole in the middle of described turning cylinder permanent seat;
Described turning cylinder bearing is fixed in described turning cylinder through hole;
Described turning cylinder is arranged in the middle of described turning cylinder bearing;
Described driving gear is sheathed on described turning cylinder, and described driving gear is rotationally connected by described rotating link chain and described driven tooth wheels;
Described turning handle is fixed on described turning cylinder one end away from described driving gear.
Preferably, described driven tooth wheels comprise:
Driven shaft permanent seat, two driven main gears, be arranged at driven gear between described two driven main gears, two slave spindles, slave spindle bearing, driven secondary axes and driven axle bearings; Wherein,
Described driven shaft permanent seat is fixedly arranged on described hatchcover body near the position of described hatch door, and the two ends of described driven shaft permanent seat offer slave spindle perforation, and the centre of described driven shaft permanent seat offers the perforation of driven secondary axes;
Described slave spindle bearing is fixed in the perforation of described slave spindle;
Described slave spindle is arranged in described slave spindle bearing;
Described driven main gear is sheathed on described slave spindle, and described driven main gear is rotationally connected by described rotating link chain and described driving tooth wheels;
Described driven axle bearing is fixed in described driven secondary axes perforation;
Described driven secondary axes are arranged in described driven axle bearing;
Described driven geared sleeve is located on described driven secondary axes and described driven gear is rotationally connected by rotating link chain and described driven main gear;
Described driven secondary axes extend described hatchcover body away from one end of described driven gear, and are socketed with wedge-shaped card extension bar.
Preferably, the thickness of described driven main gear is greater than the thickness of described driven next round;
The end face that described two driven main gears are wound around described rotating link chain is contrary with the end face direction that described driven gear is wound around described rotating link chain.
Preferably, described shackle member is arranged at the position of described hatch door near described hatchcover body; And described shackle member comprises:
Pivot link and clamping bar fixed block, one end of described pivot link is connected with described hatch door, and the other end of described pivot link is connected with described clamping bar fixed block;
Described clamping bar fixed block is formed with clamping position, and described clamping bar fixed block is connected by described clamping position is corresponding with described wedge-shaped card extension bar.
Preferably, described hatchcover, described folding hinge group comprises:
Be fixed on the folding hinge seat at the hatch door place near described hatchcover body lower end, described folding hinge seat is provided with described folding hinge and works in coordination with pipe link;
The two ends that described folding hinge works in coordination with pipe link are respectively arranged with folding hinge;
The fixed link be connected with folding hinge, the described fixed link one end that is connected with described hatchcover body is connected with fixed block.
Preferably, described hatchcover also comprises:
Be arranged at the gas spring shock absorber of described folding hinge seat, described gas spring shock absorber is worked in coordination with pipe link with described folding hinge and is connected.
Preferably, described hatchcover body is also provided with gear cluster fixed strip, and described gear cluster fixed block is connected with described hatchcover body edges and fixes with described driving tooth wheels.
Preferably, described hatchcover body is square, described driven tooth wheels are four driven tooth wheels, and described shackle member is four shackle member corresponding with described driven tooth wheels, described four driven gear groups are arranged at the position near described hatchcover body avris respectively, match with the position of described four driven tooth wheels respectively in the position of described four shackle member.
Preferably, described hatchcover body is coated with rubber weather strip corresponding to the edge line of described hatch door.
Hatchcover provided by the invention, the side of hatchcover body is rotationally connected by folding hinge group and hatch door, simultaneously, when fixing hatchcover body, driving tooth wheels are driven to rotate by the turning cylinder tightening driving tooth wheels, and then drive driven tooth wheels to rotate by rotating link chain, tighten the driven secondary axes of driven tooth wheels further, these driven secondary axes drive wedge-shaped card extension bar to rotate, with the clamping bar fixed block phase clamping of shackle member on hatch door, thus this hatchcover and hatch door are fixedly secured, improve the air-tightness of hatchcover; Simultaneously when the loosening hatchcover body of needs, by the turning cylinder of loosening driving tooth wheels, and then drive driving tooth wheels to rotate, driven tooth wheels are driven to rotate further by rotating link chain, thus the driven secondary axes of driven tooth wheels are loosened, the wedge-shaped card extension bar of driven tooth wheels unclamps mutually with the clamping bar fixed block of shackle member on hatch door, and this hatchcover and hatch door are unclamped.
Known by above-mentioned working process, hatchcover provided by the invention, driven tooth wheels are driven to rotate by driving tooth wheels, tighten the driven secondary axes of driven tooth wheels further, thus the clamping bar fixed block on the wedge-shaped card extension bar of driven tooth wheels and hatch door is fixed, due to interfixing of wedge-shaped card extension bar and clamping bar fixed block, hatchcover and hatch door can be made to fixedly secure, improve the leak tightness of hatchcover, air-tightness and the globality of hatchcover can be improved further.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the first hatchcover shown in the present invention one exemplary embodiment;
Fig. 2 is the structural representation of the second hatchcover shown in the present invention one exemplary embodiment;
Fig. 3 is the structural representation of the third hatchcover shown in the present invention one exemplary embodiment.
The corresponding relation of each structure shown in Fig. 1-Fig. 3 and Reference numeral is as follows:
1-hatchcover body, 2-driving tooth wheels, 3-driven tooth wheels, 4-shackle member, 5-folding hinge group, 6-hatch door, 7-rotating link chain, 8-gear cluster fixed strip, 9-card-bit part, 21-turning cylinder permanent seat, 22-turning cylinder bearing, 23-turning cylinder, 24-driving gear, 25-turning handle, 211-turning cylinder through hole, 31-driven shaft permanent seat, the driven main gear of 32-, 33-driven gear, 34-slave spindle, 35-slave spindle bearing, the driven secondary axes of 36-, 37-driven axle bearing, 38-wedge-shaped card extension bar, 311-slave spindle is bored a hole, the driven secondary axes perforation of 312-, 41-clamping bar fixed block, 42-pivot link, 51-folding hinge seat, 52-fixed link, 53-fixed block, 54-folding hinge works in coordination with pipe link, 55-gas spring shock absorber, 56-folding hinge, 61-hatch door draw-in groove.
Detailed description of the invention
The hatchcover that the embodiment of the present invention provides, solves the problem that the air-tightness of the hatchcover introduced in background technology is not good.
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the embodiment of the present invention, feature and advantage become apparent more, below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in further detail.
Please refer to the structural representation that accompanying drawing 1 and Fig. 2, Fig. 1 are the first hatchcovers shown in the present invention one exemplary embodiment, Fig. 2 is the structural representation of the second hatchcover shown in the present invention one exemplary embodiment.As depicted in figs. 1 and 2, the hatchcover that the embodiment of the present invention provides comprises:
Hatchcover body 1, driving tooth wheels 2, driven tooth wheels 3 and shackle member 4; Wherein,
The side of described hatchcover body 1 is rotationally connected by folding hinge group 5 and hatch door 6.
Hatchcover body 1 is rotationally connected by folding hinge group 5 and hatch door 6, thus hatchcover body 1 can be opened or closed relative to hatch door 6, convenient turnover.
Described driving tooth wheels 2 are arranged at the midway location of described hatchcover body 1 by turning cylinder 23;
Described driven tooth wheels 3 are arranged at the position near hatch door 6 on described hatchcover body 1;
Described driving tooth wheels 2 are rotationally connected by rotating link chain 7 with described driven tooth wheels 3;
Cooperatively interacted by driving tooth wheels 2 and driven tooth wheels 3, driving tooth wheels 2 and driven tooth wheels 3 are rotationally connected by rotating link chain, when tightening the turning cylinder 23 of driving tooth wheels 2, driven tooth wheels 3 can be driven to rotate by driving tooth wheels 2, thus drive the driven secondary axes 36 of driven tooth wheels 3 to rotate further.
Described shackle member 4 is arranged at the position near described hatchcover body 1 on described hatch door 6.
Shackle member 4 is arranged at the position of hatch door 6 near hatchcover body 1, and this shackle member 4 has the effect that can start and connect hatchcover body 1 and hatch door 6.
One end of described shackle member 4 is clamping bar fixed block 41, and described shackle member 4 connects by described clamping bar fixed block 41 is corresponding with the wedge-shaped card extension bar 38 of described driven tooth wheels 3.
By the head of shackle member 4, clamping bar fixed block 41 is set, and connect by this clamping bar fixed block 41 is corresponding with the wedge-shaped card extension bar 38 of driven tooth wheels 3, when rotating the turning cylinder 23 of driving tooth wheels 2, driven tooth wheels 3 are driven to rotate by driving tooth wheels 2, the driven secondary axes 36 of driven tooth wheels 3 match with the clamping bar fixed block 41 of the shackle member 4 being arranged at hatch door 6, thus make the driven tooth wheels 3 on this hatchcover body 1 fix with the shackle member 4 of hatch door 6 or loosen mutually, realize function that is fixing or loosening hatchcover body 1 further.
Hatchcover provided by the invention, the side of hatchcover body 1 is rotationally connected by folding hinge group 5 and hatch door 6, simultaneously, when needs fixing hatchcover body 1, driving tooth wheels 2 are driven to rotate by the turning cylinder 23 tightening driving tooth wheels 2, and then drive driven tooth wheels 3 to rotate by rotating link chain 7, the driven secondary axes 36 of driven tooth wheels 3 are tightened further, the rotation of these driven secondary axes 36, cause the clamping bar fixed block 41 phase clamping of the wedge-shaped card extension bar 38 of driven tooth wheels 3 and the shackle member 4 on hatch door 6, thus this hatchcover and hatch door 6 are fixedly secured; Simultaneously, when needs loosening hatchcover body 1, by the turning cylinder 23 of loosening driving tooth wheels 2, and then drive driving tooth wheels 2 to rotate, driven tooth wheels 3 are driven by rotating link chain 7, thus the driven secondary axes 36 of driven tooth wheels 3 are loosened, the wedge-shaped card extension bar 38 of driven tooth wheels 3 unclamps mutually with the clamping bar fixed block 41 of shackle member 4 on hatch door 6, makes this hatchcover and hatch door 6 unclamp further.
Known by above-mentioned working process, hatchcover provided by the invention, driven tooth wheels 3 are driven to rotate by driving tooth wheels 2, thus the clamping bar fixed block 41 phase clamping of the wedge-shaped card extension bar 38 of the driven tooth wheels 3 made and shackle member 4 on hatch door 6, because wedge-shaped card extension bar 38 and clamping bar fixed block 41 interfix, hatchcover and hatch door can be made to fixedly secure, thus improve the air-tightness of hatchcover.
As depicted in figs. 1 and 2, driving tooth wheels 2 comprise: turning cylinder permanent seat 21, turning cylinder bearing 22, turning cylinder 23, driving gear 24 and turning handle 25; Wherein,
Described turning cylinder permanent seat 21 is fixedly arranged on the midway location of described hatchcover body 1, and offers turning cylinder through hole 211 in the middle of described turning cylinder permanent seat 21.
Turning cylinder permanent seat 21 is fixedly arranged on the midway location of hatchcover body 1, and offers turning cylinder through hole 211, this turning cylinder 23 can be connected with turning cylinder permanent seat 21 by this turning cylinder through hole 211, and turning cylinder 23 is rotated in this turning cylinder through hole 211.
Turning cylinder bearing 22 is fixed in this turning cylinder through hole 211 simultaneously, turning cylinder 23 can be rotated further by this turning cylinder bearing 22 convenient, reduce resistance.
When turning cylinder bearing 22 is fixed on after in turning cylinder through hole 211, then turning cylinder 23 is arranged in the middle of this turning cylinder bearing 22; Turning cylinder 23 can be connected with turning cylinder permanent seat 21 by this turning cylinder bearing 22.
Turning handle 25 is fixed on described turning cylinder 23 one end away from described driving gear 24 simultaneously, turns turning handle 25 i.e. this turning cylinder 23 rotatable.
Described driving gear 24 is sheathed on described turning cylinder 23 simultaneously, and rotating link chain 7 is set on driving gear 24, driving gear 24 is rotationally connected by rotating link chain 7 and described driven tooth wheels 3; Can be rotated by this driving gear 24 a driven gear group 3.To sum up by tightening turning handle 25, this turning handle 25 drives the turning cylinder 23 of turning cylinder permanent seat 21 to rotate, this turning cylinder 23 rotates the driving gear 24 that can drive on turning cylinder 23, driven tooth wheels 3 are driven to rotate further by this driving gear 24, matched with shackle member 4 by these driven tooth wheels 3, reach fixing hatchcover, improve the bubble-tight object of hatchcover.
As depicted in figs. 1 and 2, driven tooth wheels 3 comprise: driven shaft permanent seat 31, turning cylinder bearing 22, two driven main gears 32, be arranged at driven gear 33, two slave spindles 34, slave spindle bearing 35, driven secondary axes 36 and driven axle bearing 37 between described two driven main gears 32; Wherein,
Described driven shaft permanent seat 31 is fixedly arranged on described hatchcover body 1 near the position of hatch door 6, and the two ends of described driven shaft permanent seat 31 offer slave spindle perforation 311, and the centre of described driven shaft permanent seat 31 offers driven secondary axes perforation 312.
Driven shaft permanent seat 31 is fixedly arranged on the position of the close hatch door 6 of hatchcover body 1, driven shaft can be facilitated to match with hatch door 6, the two ends of driven shaft permanent seat 31 are offered slave spindle perforation 311 simultaneously, and driven secondary axes perforation 312 is offered in the centre of driven shaft permanent seat 31, the effect connecting slave spindle 34 and driven secondary axes 36 can be reached.
Slave spindle bearing 35 is fixed in described slave spindle perforation 311; Slave spindle 34 is arranged in described slave spindle bearing 35.Slave spindle bearing 35 is fixed in slave spindle perforation 311, slave spindle 34 is arranged in this slave spindle bearing 35, this slave spindle 34 can be made to be rotated by slave spindle bearing 35, reduce the resistance that slave spindle 34 rotates.
Driven main gear 32 is sheathed on slave spindle 34, driven main gear 32 is rotationally connected by rotating link chain 7 and driving tooth wheels 2, described driven axle bearing 37 is fixed in described driven secondary axes perforation 312, and described driven secondary axes 36 are arranged in described driven axle bearing 37.
Driven main gear 32 is sheathed on slave spindle 34 and driving tooth wheels 2 can be made to be cooperatively interacted by rotating link chain 7 and driven main gear 32, reaches the effect driving driven main gear 32.
Meanwhile, driven secondary axes 36 are bored a hole by driven axle bearing 37 and described driven secondary axes 312 to be connected; Owing to driven shaft permanent seat 31 being provided with driven secondary axes perforation 312, this driven axle bearing 37 is sheathed in this driven secondary axes perforation 312, then driven secondary axes 36 are arranged in this driven axle bearing 37, and driven gear 33 are sheathed on these driven secondary axes 36 and driven gear 33 is rotationally connected by rotating link chain 7 and driven main gear 32; Can, under the drive of driven main gear 32, drive driven gear 33 to rotate, and drive the driven secondary axes 36 fixed with this driven gear 33 to rotate.
Simultaneously, driven secondary axes 36 extend outside hatchcover body 1 away from one end of described driven gear 33, and one end of driven secondary axes 36 is socketed with wedge-shaped card extension bar 38, when driven secondary axes 36 rotate, the wedge-shaped card extension bar 38 that driven secondary axes 36 are socketed by the clamping bar fixed block 41 phase clamping with shackle member 4, thus reaches the effect of fixing hatch door and hatchcover.
Simultaneously as shown in Figure 1, two driven main gears 32 end face of being wound around rotating link chain 7 and driven gear 33 end face direction that is wound around rotating link chain 7 is contrary.Contrary by arranging the end face being wound around rotating link chain 7, this rotating link chain 7 journey " W " shape, driven main gear 32 can form with driven gear 33 and cooperatively interacts, and forms the relation be rotationally connected, thus drives driven secondary axes 36 be connected with shackle member 4 or loosen mutually.
As shown in Figure 3, shackle member 4 is arranged at the position of the close described hatchcover body 1 of hatch door 6 simultaneously; And shackle member 4 comprises:
Pivot link 42 and clamping bar fixed block 41, one end of described pivot link 42 is connected with described hatch door 6, and the other end of described pivot link 42 is connected with described clamping bar fixed block 41;
One end of pivot link 42 is connected with hatch door 6, and this pivot link 42 can be made to rotate around hatch door 6, and regulate the relative position of this pivot link 42 and hatchcover, the other end of this pivot link 42 is connected with clamping bar fixed block 41 simultaneously.
This clamping bar fixed block 41 is formed with clamping position, this clamping position can be the groove of diverse location, corresponding wedge-shaped card extension bar 38 is provided with projection, by the connection of this clamping position and wedge-shaped card extension bar 38, can stationary wedge clamping bar 38 and clamping bar fixed block 41, thus fixing hatchcover and hatch door 6, improve the air-tightness that hatchcover connects.
When the fixing hatchcover of needs, rotate driven secondary axes 36, the wedge-shaped card extension bar 38 being socketed in these driven secondary axes 36 is connected with clamping bar fixed block 41, thus reaches the effect of fixing hatchcover; When needs unclamp hatchcover, rotate driven secondary axes 36, make the wedge-shaped card extension bar 38 of the bottom of driven secondary axes 36 unclamp mutually with clamping bar fixed block 41 further, then further, by folding hinge group 5, open this hatchcover.
As shown in Figure 3, described folding hinge group 5 comprises:
Be fixed on the folding hinge seat 51 on the hatch door 6 of described hatchcover body 1 lower end, this folding hinge seat 51 is provided with folding hinge and works in coordination with pipe link 54;
The two ends that folding hinge works in coordination with pipe link 54 are respectively arranged with folding hinge 56;
The fixed link 52 be connected with described folding hinge 56, described fixed link 52 one end that is connected with described hatchcover is connected with fixed block 53.
Wherein this fixed link 52 can shrink, and by the contraction of this fixed link 52, can regulate the rotation of hatchcover body 1, regulates hatchcover body 1 relative to the position of hatch door 6 further, realizes opening the effect with fixing hatchcover.
This hatchcover also comprises simultaneously: the gas spring shock absorber 55 being arranged at folding hinge seat 51, gas spring shock absorber 55 and folding hinge are worked in coordination with pipe link 54 and are connected, by this gas spring shock absorber 55, this folding hinge is worked in coordination with to the buffer action of pipe link 54, can when opening or close hatchcover, play labour-saving effect, and prevent hatchcover twirl.
As shown in Figure 1, hatchcover body 1 is also provided with gear cluster fixed strip 8, and described gear cluster fixed strip 8 is connected with described hatchcover body 1 edge and fixes with described driving tooth wheels 2.
Be connected by the edge of gear cluster fixed strip 8 with hatchcover body 1, and fix with driving tooth wheels 2, driving tooth wheels 2 can be made to fixedly secure.
As shown in Figure 1 to Figure 3, hatchcover body 1 is square, driven tooth wheels 3 are four driven tooth wheels 3, and described shackle member 4 is four shackle member 4 corresponding with described driven tooth wheels 3, described four driven tooth wheels 3 are arranged at the position near described hatchcover body 1 avris respectively, match with the position of described four driven tooth wheels 3 respectively in the position of described four shackle member 4.
By arranging four driven tooth wheels 3 and four shackle member 4, and the position four driven tooth wheels 3 are arranged at respectively near hatchcover body 1 avris, the object of fixing this hatchcover body 1 from hatchcover surrounding can be reached, make hatchcover body 1 fixation further, improve the air-tightness that hatchcover is fixing.
Simultaneously in order to reduce the wearing and tearing of hatchcover, the edge line that described hatchcover body 1 corresponds to described hatch door 6 is coated with rubber weather strip.By arranging rubber weather strip, the wearing and tearing at hatchcover edge can be reduced, simultaneously by the friction force of this rubber weather strip, also can play the effect of fixing hatchcover body 1.
Meanwhile, in order to fix this hatch door 6 further, hatch door draw-in groove 61 can be provided with at hatch door 6 near the position of described hatchcover body 1, and the position of the corresponding described hatch door draw-in groove 61 of hatchcover is provided with card-bit part 9.By cooperatively interacting of hatch door draw-in groove 61 and card-bit part 9, can when rotation folding hinge group 5, by hatchcover body 1 and hatch door 6 clamping.
To sum up, hatchcover provided by the invention, be rotationally connected by folding hinge group 5 and hatch door 6 by the side of hatchcover body 1, simultaneously, when fixing hatchcover body 1, driving tooth wheels 2 are driven to rotate by the turning cylinder 23 tightening driving tooth wheels 2, driven tooth wheels 3 are driven to rotate by rotating link chain 7 driving tooth wheels 2 further, tighten the driven secondary axes 36 of these driven tooth wheels 3 further, make to be socketed in the wedge-shaped card extension bar 38 of driven secondary axes 36 and the clamping bar fixed block 41 phase clamping of shackle member 4 on hatch door 6, thus this hatchcover and hatch door 6 are fixedly secured, due to wedge-shaped card extension bar 38 and the clamping of clamping bar fixed block 41, hatchcover and hatch door can be made to fixedly secure, improve the leak tightness of hatchcover, the air-tightness of hatchcover and globality are improved greatly, simultaneously, when needs loosening hatchcover body 1, by loosening turning cylinder 23, driving tooth wheels 2 are driven to rotate, driven tooth wheels 3 are driven to rotate further by rotating link chain 7, thus the driven secondary axes 36 of driven tooth wheels 3 are loosened, unclamp mutually with the clamping bar fixed block 41 of shackle member 4 on hatch door 6, open hatchcover further.
Each embodiment in this specification sheets all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiment.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a hatchcover, is characterized in that, comprising:
Hatchcover body (1), driving tooth wheels (2), driven tooth wheels (3) and shackle member (4); Wherein,
The side of described hatchcover body (1) is rotationally connected by folding hinge group (5) and hatch door (6);
Described driving tooth wheels (2) are arranged at the midway location of described hatchcover body (1) by turning cylinder (23);
Described driven tooth wheels (3) are arranged at the upper position near described hatch door (6) of described hatchcover body (1);
Described driving tooth wheels (2) and described driven tooth wheels (3) are rotationally connected by rotating link chain (7);
Described shackle member (4) is arranged at the upper position near described hatchcover body (1) of described hatch door (6);
One end of described shackle member (4) is clamping bar fixed block (41), and described shackle member (4) connects by described clamping bar fixed block (41) is corresponding with the wedge-shaped card extension bar (38) of described driven tooth wheels (3).
2. hatchcover according to claim 1, is characterized in that, described driving tooth wheels (2) comprising:
Turning cylinder permanent seat (21), turning cylinder bearing (22), turning cylinder (23), driving gear (24) and turning handle (25); Wherein,
Described turning cylinder permanent seat (21) is fixedly arranged on the midway location of described hatchcover body (1), and offers turning cylinder through hole (211) in the middle of described turning cylinder permanent seat (21);
Described turning cylinder bearing (22) is fixed in described turning cylinder through hole (211);
Described turning cylinder (23) is arranged in the middle of described turning cylinder bearing (22);
Described driving gear (24) is sheathed on described turning cylinder (23), and described driving gear (24) is rotationally connected by described rotating link chain (7) and described driven tooth wheels (3);
Described turning handle (25) is fixed on described turning cylinder (23) one end away from described driving gear (24).
3. hatchcover according to claim 1, is characterized in that, described driven tooth wheels (3) comprising:
Driven shaft permanent seat (31), two driven main gears (32), be arranged at driven gear (33) between described two driven main gears (32), two slave spindles (34), slave spindle bearing (35), driven secondary axes (36) and driven axle bearings (37); Wherein,
Described driven shaft permanent seat (31) is fixedly arranged on the position of described hatchcover body (1) near described hatch door (6), and the two ends of described driven shaft permanent seat (31) offer slave spindle perforation (311), the centre of described driven shaft permanent seat (31) offers driven secondary axes perforation (312);
Described slave spindle bearing (35) is fixed in described slave spindle perforation (311);
Described slave spindle (34) is arranged in described slave spindle bearing (35);
Described driven main gear (32) is sheathed on described slave spindle (34), and described driven main gear (32) is rotationally connected by described rotating link chain (7) and described driving tooth wheels (2);
Described driven axle bearing (37) is fixed in described driven secondary axes perforation (312);
Described driven secondary axes (36) are arranged in described driven axle bearing (37);
Described driven gear (33) is sheathed on upper and described driven the gear (33) of described driven secondary axes (36) and is rotationally connected by described rotating link chain (7) and described driven main gear (32);
Described driven secondary axes (36) are extended described hatchcover body (1) away from one end of described driven gear (33) and are socketed with wedge-shaped card extension bar (38).
4. hatchcover according to claim 3, it is characterized in that, the end face that described two driven main gears (32) are wound around described rotating link chain (7) is contrary with the end face direction that described driven gear (33) is wound around described rotating link chain (7).
5. hatchcover according to claim 3, is characterized in that, described shackle member (4) is arranged at the upper position near described hatchcover body (1) of described hatch door (6); And described shackle member (4) comprising:
Pivot link (42) and clamping bar fixed block (41), one end of described pivot link (42) is connected with described hatch door (6), and the other end of described pivot link (42) is connected with described clamping bar fixed block (41);
Described clamping bar fixed block (41) is formed with clamping position, and described clamping bar fixed block (41) is connected by described clamping position is corresponding with described wedge-shaped card extension bar (38).
6. hatchcover according to claim 1, is characterized in that, described folding hinge group (5) comprising:
Be fixed on the folding hinge seat (51) at hatch door (6) place near described hatchcover body (1) lower end, described folding hinge seat (51) is provided with described folding hinge and works in coordination with pipe link (54);
The two ends that described folding hinge works in coordination with pipe link (54) are respectively arranged with folding hinge (56);
The fixed link (52) be connected with described folding hinge (56), described fixed link (52) one end that is connected with described hatchcover body (1) is connected with fixed block (53).
7. hatchcover according to claim 6, is characterized in that, also comprises:
Be arranged at the gas spring shock absorber (55) of described folding hinge seat (51), described gas spring shock absorber (55) and described folding hinge are worked in coordination with pipe link (54) and are connected.
8. hatchcover according to claim 6, it is characterized in that, described hatchcover body (1) is also provided with gear cluster fixed strip (8), and described gear cluster fixed strip (8) is connected with described hatchcover body (1) edge and fixes with described driving tooth wheels (2).
9. hatchcover according to claim 1, is characterized in that,
Described hatchcover body (1) is for square, described driven tooth wheels (3) are four driven tooth wheels, and described shackle member (4) is four shackle member (4) corresponding with described driven tooth wheels (3), described four driven tooth wheels (3) are arranged at the position near described hatchcover body (1) avris respectively, match with the position of described four driven tooth wheels (3) respectively in the position of described four shackle member (4).
10. hatchcover according to claim 1, is characterized in that, described hatchcover body (1) is coated with rubber weather strip corresponding to the edge line of described hatch door (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892058.6A CN105292382B (en) | 2015-12-07 | 2015-12-07 | A kind of hatchcover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892058.6A CN105292382B (en) | 2015-12-07 | 2015-12-07 | A kind of hatchcover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105292382A true CN105292382A (en) | 2016-02-03 |
| CN105292382B CN105292382B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510892058.6A Active CN105292382B (en) | 2015-12-07 | 2015-12-07 | A kind of hatchcover |
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| Country | Link |
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| CN (1) | CN105292382B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823473A (en) * | 2019-03-07 | 2019-05-31 | 中船澄西船舶修造有限公司 | Hatchcover fixes device |
| CN112278202A (en) * | 2020-10-27 | 2021-01-29 | 广州黄船海洋工程有限公司 | Saturated diving plus-minus ballast screwing door structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB298976A (en) * | 1927-10-18 | 1929-02-21 | Atlas - Werke Aktiengesellschaft | |
| GB1224029A (en) * | 1967-06-28 | 1971-03-03 | Ass Cargo Gear Ab | Improvements in or relating to hatch covers |
| CN2365376Y (en) * | 1998-10-13 | 2000-02-23 | 大连英歌石机械厂 | Single handle linking fast-opening and -closing door |
| CN201002703Y (en) * | 2007-01-05 | 2008-01-09 | 江阴市黄山船舶配件有限公司 | Spring hinge fire-proof water-proof seal hatch cover |
| CN201472627U (en) * | 2009-07-15 | 2010-05-19 | 江阴市船舶设备制造有限公司 | Marine fireproof and watertight hatch cover |
| 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 |
| CN203603726U (en) * | 2013-09-25 | 2014-05-21 | 大连中远川崎船舶工程有限公司 | Handle detachable type pirate-proof steel door |
| CN104816786A (en) * | 2015-05-14 | 2015-08-05 | 无锡市东舟船舶附件有限公司 | Quick open and close pressure proof watertight hatch cover |
-
2015
- 2015-12-07 CN CN201510892058.6A patent/CN105292382B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB298976A (en) * | 1927-10-18 | 1929-02-21 | Atlas - Werke Aktiengesellschaft | |
| GB1224029A (en) * | 1967-06-28 | 1971-03-03 | Ass Cargo Gear Ab | Improvements in or relating to hatch covers |
| CN2365376Y (en) * | 1998-10-13 | 2000-02-23 | 大连英歌石机械厂 | Single handle linking fast-opening and -closing door |
| CN201002703Y (en) * | 2007-01-05 | 2008-01-09 | 江阴市黄山船舶配件有限公司 | Spring hinge fire-proof water-proof seal hatch cover |
| CN201472627U (en) * | 2009-07-15 | 2010-05-19 | 江阴市船舶设备制造有限公司 | Marine fireproof and watertight hatch cover |
| 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 |
| CN203603726U (en) * | 2013-09-25 | 2014-05-21 | 大连中远川崎船舶工程有限公司 | Handle detachable type pirate-proof steel door |
| CN104816786A (en) * | 2015-05-14 | 2015-08-05 | 无锡市东舟船舶附件有限公司 | Quick open and close pressure proof watertight hatch cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823473A (en) * | 2019-03-07 | 2019-05-31 | 中船澄西船舶修造有限公司 | Hatchcover fixes device |
| CN109823473B (en) * | 2019-03-07 | 2023-12-26 | 中船澄西船舶修造有限公司 | Cabin cover fixing device |
| CN112278202A (en) * | 2020-10-27 | 2021-01-29 | 广州黄船海洋工程有限公司 | Saturated diving plus-minus ballast screwing door structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292382B (en) | 2017-05-31 |
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