CN109795621A - A kind of hatch board and its application method of the adjustable hand steered mechanism of band - Google Patents
A kind of hatch board and its application method of the adjustable hand steered mechanism of band Download PDFInfo
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- CN109795621A CN109795621A CN201910233409.0A CN201910233409A CN109795621A CN 109795621 A CN109795621 A CN 109795621A CN 201910233409 A CN201910233409 A CN 201910233409A CN 109795621 A CN109795621 A CN 109795621A
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Abstract
The present invention provides the hatch boards and its application method of a kind of adjustable hand steered mechanism of band, belong to field of ship equipment.It solves the problems, such as space in hand steered mechanisms influence cabin.This hatch board with adjustable hand steered mechanism includes shroud, shroud includes front panel, squab panel, left coaming plate and right coaming plate, it further include by hinge and the hinged cover board of shroud, it further include the hand steered mechanism being connect with shroud and cover board, hand steered mechanism includes curved handrail pipe, adjustment hole is equipped in handrail tube, handrail tube front end is hinged on cover board medial surface by hinged shaft, left coaming plate medial surface is equipped with the main limiting slot of arc and secondary limiting slot, main limiting slot is equipped with stub slot, secondary limiting slot rear end is equipped with secondary cotter way, the sliding of handrail tube wall is fitted on left coaming plate medial surface, it further include the adjusting rod being threaded through in adjustment hole, handrail tube and adjusting rod are equipped with mutually matched one secondary regulating mechanism and several main regulation mechanisms.This hatch board can make handrail tube reduce the influence to space in cabin, and easy to operate.
Description
Technical field
The invention belongs to ship equipment technical field, it is related to hatch board and its user of a kind of adjustable hand steered mechanism of band
Method.
Background technique
Hatch board belongs to the opening and closing device of ship, has the function of sealing, waterproof, antirust etc., hatch board not only should ensure that wave
Wave, rainwater will not diffuse in cargo hold, have good sealing device.Meanwhile hatch board should be also opened and closed rapidly, and it is easy to operate, it can
Ensure navigation safety, as far as possible shortening ship port time.
It is existing application No. is 201610384336.1, the Chinese invention of entitled " a kind of hatch board of the hand steered device of band " is special
Benefit, in the fixed armrest system in cover board bottom surface, after opening cover board, can use armrest system access hatchway, but it exists
Following problems:
1, armrest system can not fold, the space in meeting extreme influence cabin after closing cover board；
2, cover board and maximum opening cover board two states are only closed；
3, after adjusting in place, the fixed cover board trouble of armrest system is utilized.
Although application No. is 201610384328.7, the China of entitled " a kind of hatch board of the concealed hand steered device of band "
Patent of invention is mounted on handrail is concealed in left coaming plate, while it can also control cover board opening degree, but why adapt to
Concealed installation handrail, left coaming plate still need to occupy space in great cabin, can not still solve to ask spacial influence
Topic, it is therefore necessary to improve.
Summary of the invention
The purpose of the present invention is providing a kind of foldable hand steered mechanism for the above-mentioned problems in the prior art,
To reduce to spacial influence in cabin, while adjusting and folding more convenient hatch board with adjustable hand steered mechanism and its use
Method.
Object of the invention can be realized by the following technical scheme: a kind of hatch board of the adjustable hand steered mechanism of band, including
Square tube shape shroud, shroud include the front panel being parallel to each other and squab panel, and the left coaming plate and right coaming plate that are parallel to each other, are also wrapped
Include through hinge and the hinged cover board of shroud, the cover board removable cover on shroud, and hinge respectively with squab panel lateral surface
It is connected with cover board lateral surface, further includes the hand steered mechanism being connect with shroud and cover board, it is characterised in that: the hand steered mechanism packet
Hollow arced tube handrail tube is included, is equipped with the adjustment hole being arranged along handrail tube arcuate directions in handrail tube, adjustment hole front end is located at
Handrail tube front end, and be in enclosed construction, and handrail tube front end is movably articulated on cover board medial surface by hinged shaft, the hinge
Rotation axis is parallel with hinged shaft rotation axis, and vertical with handrail tube, and vertical with left coaming plate medial surface and right coaming plate medial surface,
The left coaming plate medial surface is respectively equipped with the main limiting slot of arc-shaped groove shape and secondary limiting slot, and main limiting slot arcuate directions are along hinge
Circumferential setting, when cover plate lid is on shroud, secondary limiting slot arcuate directions are circumferentially arranged along hinged shaft, the main limiting slot both ends
It is located at shroud top and bottom end, pair limit front of the slot is connect with main limiting slot, and the main limiting slot is equipped with concave point knot
The stub slot of structure, secondary limiting slot rear end be equipped with concave point structure secondary cotter way, secondary cotter way and hinge axes distance be less than stub slot with
Hinge axes distance, the main limit groove deep is identical as secondary cotter way groove depth, and the handrail tube wall sliding is fitted in a left side
It further include the curved rod adjusting rod that activity cooperation is threaded through in adjustment hole, the handrail tube and adjusting on coaming plate medial surface
Bar is equipped with mutually matched one secondary regulating mechanism and several main regulation mechanisms, the main regulation mechanism and secondary regulating mechanism
Including the kingpin bore and secondary pin hole being located on handrail tube, stub axially bored line and secondary pin hole axis are parallel with hinge shaft axis, and
Kingpin bore and secondary pin hole are respectively positioned on handrail tube towards on the side tube wall of left coaming plate, the main regulation mechanism and secondary regulating mechanism
Further include the main sliding slot being located on adjusting rod and secondary sliding slot, is slided respectively on the main sliding slot and secondary sliding slot and be equipped with main cunning
Block and secondary sliding block further include being respectively cooperating with to be threaded through kingpin bore and main spacer pin and secondary spacer pin on secondary pin hole, main spacer pin
Rear end and secondary spacer pin rear end are connect with master slider and secondary sliding block respectively, further include in adjustment hole, and both ends respectively with tune
The reset spring that knothole front end and adjusting rod front end offset, reset spring push adjusting rod, slide master slider and secondary sliding block respectively
Move to main sliding slot front end and secondary sliding slot front end, and at this time main spacer pin stretch out handrail tube length it is identical with stub groove deep, pair
The length that spacer pin stretches out handrail tube is identical as secondary cotter way groove depth, and energy squeeze adjustments rod rear end, makes master slider and secondary sliding block point
Main runner rear end and secondary runner rear end are not slid into, and main spacer pin stretches out the length and main limit groove deep phase of handrail tube at this time
Together, the length of secondary spacer pin stretching handrail tube and pair limit groove deep are identical；
And when cover plate lid is on shroud, while secondary spacer pin is embedded in secondary cotter way, the handrail tube is in folded state,
And energy squeeze adjustments rod rear end, so that secondary sliding block is moved to secondary runner rear end, and surround hinge shaft axis rotary handle pipe, makes secondary limit
Pin is moved to front end from secondary limiting slot rear end, and is moved in main limiting slot, the handrail tube, and handrail tube at this time is unfolded
Corresponding arc can hold handrail tube and squeeze adjustments rod rear end using hinge axes as axis, and open lid around hinge axes
Plate moves main spacer pin in main limiting slot, and when main spacer pin is aligned with stub slot, and reset spring drives adjusting rod multiple
Position, and make main spacer pin in stub slot, and relatively fixed cover board and shroud.
This hatch board can make handrail tube in folded state under cover board closed state, so that handrail tube reduces in cabin
The influence in space, and only need to hold handrail tube and squeeze adjustments rod rear end, that is, it can control the shape of main spacer pin and secondary spacer pin
State, so that handrail tube state is controlled, to cooperate quickly fixed handrail tube, therefore easy to operate, opening lid after cover board opening
After plate, handrail tube can be held to facilitate personnel access hatch mouthful, while adjusting can also be facilitated according to cover board opening degree, and rolled over
Folded, expansion and adjusting can be realized by squeeze adjustments rod rear end, applied widely.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the right coaming plate medial surface and left coaming plate medial surface
Structure is identical, and is mutually in symmetrical structure, and cover board medial surface set cooperate there are two respectively with left coaming plate and right coaming plate it is hand steered
Mechanism, further includes the direct rod shape holding rod and compression bar parallel with hinge shaft axis, and holding rod both ends are vertical with two handrail tube rear ends respectively
Connection, rod rear end is vertical connect with two adjusting respectively at compression bar both ends, and can hold holding rod and squeeze compression bar, makes adjusting rod along tune
Knothole is mobile.
Therefore cover board can also be opened by holding holding rod, while structure is more stable, operates more convenient.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the main limiting slot arc length is greater than adjacent master
Spacer pin and secondary spacer pin along adjusting rod camber line length and two neighboring main spacer pin along adjusting rod camber line length.
Therefore it can be always ensured that main spacer pin or secondary spacer pin are located at main limiting slot during opening and adjusting cover board
It is interior, it avoids the occurrence of dislocation and adjusts, to break down.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the main limiting slot top and bottom end are in inclined-plane knot
Structure, and main limiting slot top and bottom end groove depth are greater than stub groove deep.
Therefore in adjustment process, main spacer pin can enter in main limiting slot naturally, facilitate adjusting.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the stub slot position is corresponding in pair limit front of the slot
Main limiting slot on.
Therefore it folds or expansion is very convenient quick.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the holding rod is inserted with handrail tube equipped with what is be connected to
Hole, the adjusting rod are equipped with slot, further include the bolt that activity is located on jack, and when reset spring pushes adjusting rod multiple
When position, bolt can be pushed, is inserted in bolt end in slot, and relatively fixed adjusting rod and handrail tube.
Therefore it can cooperate relatively fixed adjusting rod and handrail tube, by bolt and slot to avoid maloperation after opening.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the cover board medial surface is detachably connected hinged
Seat, and handrail tube front end is movably articulated on free bearing by hinged shaft, the left coaming plate medial surface and right coaming plate medial surface difference
It is removably fixed with adjustable plate, and main limiting slot, secondary limiting slot, stub slot and the secondary cotter way is respectively positioned on adjustable plate.
Therefore traditional hatch board can be transformed.
In a kind of hatch board of the above-mentioned adjustable hand steered mechanism of band, the main spacer pin and secondary spacer pin respectively with master
Sliding block and secondary sliding block are detachably connected.
A kind of application method for the hatch board with adjustable hand steered mechanism, it is characterised in that: include the following steps,
Step 1: holding holding rod and squeezes compression bar, moves adjusting rod along adjustment hole, after so that secondary sliding block is moved to secondary sliding slot
End surrounds hinge shaft axis rotary handle pipe, so that secondary spacer pin is moved to front end from secondary limiting slot rear end, and be moved to main limiting slot
It is interior, the handrail tube is unfolded；
Step 2: holding holding rod and squeezes compression bar, and opens cover board around hinge axes, makes main spacer pin in main limiting slot
Interior movement, when main spacer pin is aligned with stub slot, reset spring drives adjusting rod to reset, and makes main spacer pin embedded in stub slot
It is interior, and relatively fixed cover board and shroud.
Compared with prior art, the present invention has the advantage that
This hatch board can make handrail tube in folded state under cover board closed state, so that handrail tube reduces in cabin
The influence in space, and only need to hold handrail tube and squeeze adjustments rod rear end, that is, it can control the shape of main spacer pin and secondary spacer pin
State, so that handrail tube state is controlled, to cooperate quickly fixed handrail tube, therefore easy to operate, opening lid after cover board opening
After plate, handrail tube can be held to facilitate personnel access hatch mouthful, while adjusting can also be facilitated according to cover board opening degree, and rolled over
Folded, expansion and adjusting can be realized by squeeze adjustments rod rear end, applied widely.
Detailed description of the invention
Fig. 1,3 and Fig. 5 are three kinds of use state side view cutaway drawings of this hatch board respectively.
Fig. 2,4 and Fig. 6 are the partial enlarged view of Fig. 1,3 and Fig. 5 respectively.
Fig. 7 and Fig. 8 is hand steered mechanism partial sectional view respectively.
Fig. 9 is the corresponding bottom view of Fig. 1 state.
In figure,
1, shroud；11, front panel；12, squab panel；13, left coaming plate；14, main limiting slot；15, stub slot；16, secondary limit
Slot；17, secondary cotter way；18, right coaming plate；
2, cover board；21, hinge；22, hinged shaft；
3, handrail tube；31, kingpin bore；32, main spacer pin；33, secondary pin hole；34, secondary spacer pin；35, reset spring；36,
Holding rod；
4, adjusting rod；41, main sliding slot；42, master slider；43, secondary sliding slot；44, secondary sliding block；45, compression bar.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figs 1-9, a kind of hatch board of the adjustable hand steered mechanism of band of the present invention, including square tube shape shroud 1, shroud 1 wrap
The front panel 11 being parallel to each other and squab panel 12 are included, and the left coaming plate 13 and right coaming plate 18 that are parallel to each other, further includes passing through hinge
Chain 21 and the hinged cover board 2 of shroud 1,2 removable cover of cover board on shroud 1, and hinge 21 respectively with 12 lateral surface of squab panel and lid
The connection of 2 lateral surface of plate, further includes the hand steered mechanism connecting with shroud 1 and cover board 2, hand steered mechanism includes hollow arced tube handrail
Pipe 3, handrail tube 3 is interior to be equipped with the adjustment hole being arranged along 3 arcuate directions of handrail tube, and adjustment hole front end is located at 3 front end of handrail tube, and is in
Enclosed construction, and 3 front end of handrail tube is movably articulated on 2 medial surface of cover board by hinged shaft 22,21 rotation axis of hinge and hinged shaft
22 rotation axis are parallel, and vertical with handrail tube 3, and vertical with 13 medial surface of left coaming plate and 18 medial surface of right coaming plate, left coaming plate
13 medial surfaces are respectively equipped with the main limiting slot 14 of arc-shaped groove shape and secondary limiting slot 16, and main 14 arcuate directions of limiting slot were along hinge 21 weeks
To setting, when cover board 2 covers on shroud 1, secondary 16 arcuate directions of limiting slot are along the circumferential setting of hinged shaft 22, main 14 both ends of limiting slot
It is located at 1 top of shroud and bottom end, secondary 16 front end of limiting slot is connect with main limiting slot 14, and main limiting slot 14 is equipped with concave point knot
The stub slot 15 of structure, secondary 16 rear end of limiting slot are equipped with the secondary cotter way 17 of concave point structure, and secondary cotter way 17 and 21 axial line distance of hinge are small
In stub slot 15 and 21 axial line distance of hinge, main 14 groove depth of limiting slot is identical as secondary 17 groove depth of cotter way, 3 tube wall of handrail tube sliding patch
It closes on 13 medial surface of left coaming plate, further includes the curved rod adjusting rod 4 that activity cooperation is threaded through in adjustment hole, 3 He of handrail tube
Adjusting rod 4 is equipped with mutually matched one secondary regulating mechanism and several main regulation mechanisms, main regulation mechanism and secondary regulating mechanism
Including the kingpin bore 31 and secondary pin hole 33,31 axis of kingpin bore and pair 33 axis of pin hole that are located on handrail tube 3 and hinged shaft 22
Axis is parallel, and kingpin bore 31 and secondary pin hole 33 are respectively positioned on handrail tube 3 towards on the side tube wall of left coaming plate 13, main regulation mechanism
It further include the main sliding slot 41 that is located on adjusting rod 4 and secondary sliding slot 43 with secondary regulating mechanism, on main sliding slot 41 and secondary sliding slot 43
Sliding is equipped with master slider 42 and secondary sliding block 44 respectively, further includes being respectively cooperating with the main limit being threaded through on kingpin bore 31 and secondary pin hole 33
Position pin 32 and secondary spacer pin 34, main 32 rear end of spacer pin and 34 rear end of secondary spacer pin connect with master slider 42 and secondary sliding block 44 respectively
It connects, further includes being located in adjustment hole, and the reset spring 35 that both ends offset with adjustment hole front end and 4 front end of adjusting rod respectively is multiple
Position spring 35 pushes adjusting rod 4, and master slider 42 and secondary sliding block 44 is made to respectively slide to 43 front end of main 41 front end of sliding slot and secondary sliding slot,
And at this time main spacer pin 32 stretch out handrail tube 3 length it is identical with 15 groove depth of stub slot, the length of the secondary stretching of spacer pin 34 handrail tube 3
Degree is identical as secondary 17 groove depth of cotter way, and 4 rear end of energy squeeze adjustments bar, and master slider 42 and secondary sliding block 44 is made to respectively slide to main sliding slot
41 rear ends and secondary 43 rear end of sliding slot, and at this time main spacer pin 32 stretch out handrail tube 3 length it is identical with main 14 groove depth of limiting slot, pair
The length that spacer pin 34 stretches out handrail tube 3 is identical as secondary 16 groove depth of limiting slot；
And when cover board 2 covers on shroud 1, while secondary spacer pin 34 is embedded in secondary cotter way 17, handrail tube 3 is in rugosity
State, and 4 rear end of energy squeeze adjustments bar, make secondary sliding block 44 be moved to secondary 43 rear end of sliding slot, and surround 22 axis rotary handle of hinged shaft
Pipe 3 makes secondary spacer pin 34 be moved to front end from secondary 16 rear end of limiting slot, and is moved in main limiting slot 14, handrail tube is unfolded
3, and the corresponding arc of handrail tube 3 and can hold handrail tube 3 and 4 rear end of squeeze adjustments bar using 21 axis of hinge as axis at this time, and
Cover board 2 is opened around 21 axis of hinge, moves main spacer pin 32 in main limiting slot 14, and when main spacer pin 32 and stub slot
When 15 alignment, reset spring 35 drives adjusting rod 4 to reset, and makes main spacer pin 32 in stub slot 15, and relatively fixed lid
Plate 2 and shroud 1.
Further, 18 medial surface of right coaming plate is identical with 13 medial surface structure of left coaming plate, and is mutually in symmetrical structure, and cover
2 medial surface of plate is set there are two the hand steered mechanism cooperated respectively with left coaming plate 13 and right coaming plate 18, further includes flat with 22 axis of hinged shaft
Capable direct rod shape holding rod 36 and compression bar 45,36 both ends of holding rod are vertical with two 3 rear ends of handrail tube respectively to be connect, 45 both ends of compression bar point
It is not vertical with two 4 rear ends of adjusting rod to connect, and holding rod 36 can be held and squeeze compression bar 45, move adjusting rod 4 along adjustment hole.
Main 14 arc length of limiting slot is greater than adjacent main spacer pin 32 and secondary spacer pin 34 along the length of 4 camber line of adjusting rod and adjacent
Length of two main spacer pins 32 along 4 camber line of adjusting rod.Main 14 top of limiting slot and bottom end are in bevel structure, and main limiting slot 14
Top and bottom end groove depth are greater than 15 groove depth of stub slot.Stub slot 15 is located on the corresponding main limiting slot 14 in 16 front end of secondary limiting slot.
Holding rod 36 is equipped with the jack being connected to handrail tube 3, and adjusting rod 4 is equipped with slot, further includes the bolt that activity is located on jack,
And when reset spring 35 pushes adjusting rod 4 to reset, bolt can be pushed, is inserted in bolt end in slot, and relatively fixed tune
Pole 4 and handrail tube 3.2 medial surface of cover board is removably connected with free bearing, and 3 front end of handrail tube is movably articulated in by hinged shaft 22
On free bearing, 13 medial surface of left coaming plate and 18 medial surface of right coaming plate are removably fixed with adjustable plate, and main limiting slot 14, secondary limit respectively
Position slot 16, stub slot 15 and secondary cotter way 17 are respectively positioned on adjustable plate.Main spacer pin 32 and secondary spacer pin 34 respectively with master slider 42
It is detachably connected with secondary sliding block 44.
This hatch board can make handrail tube 3 in folded state under cover board closed state, so that handrail tube 3 reduces to cabin
The influence in interior space, and only need to hold handrail tube 3 and 4 rear end of squeeze adjustments bar, that is, it can control main spacer pin 32 and secondary limit
The state of pin 34 quickly to fix handrail tube 3 after cooperating cover board 2 to open, therefore operates very to control 3 state of handrail tube
It is convenient, after opening cover board 2, handrail tube 3 can be held to facilitate personnel access hatch mouthful, while journey can also be opened according to cover board 2
Degree facilitates adjusting, and folds, is unfolded and adjusts and can be realized by 4 rear end of squeeze adjustments bar, applied widely.
A kind of application method for the hatch board with adjustable hand steered mechanism, includes the following steps,
Step 1: holding holding rod 36 and squeezes compression bar 45, moves adjusting rod 4 along adjustment hole, is moved to secondary sliding block 44
Secondary 43 rear end of sliding slot surrounds 22 axis rotary handle pipe 3 of hinged shaft, before being moved to secondary spacer pin 34 from secondary 16 rear end of limiting slot
End, and be moved in main limiting slot 14, handrail tube 3 is unfolded；
Step 2: holding holding rod 36 and squeezes compression bar 45, and opens cover board 2 around 21 axis of hinge, makes main spacer pin 32
It is moved in main limiting slot 14, when main spacer pin 32 is aligned with stub slot 15, reset spring 35 drives adjusting rod 4 to reset, and makes
Main spacer pin 32 is in stub slot 15, and relatively fixed cover board 2 and shroud 1.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although shroud 1, front panel 11, squab panel 12, left coaming plate 13, main limiting slot 14, stub is used more herein
Slot 15, secondary limiting slot 16, secondary cotter way 17, right coaming plate 18, cover board 2, hinge 21, hinged shaft 22, handrail tube 3, kingpin bore 31, main limit
Pin 32, secondary pin hole 33, secondary spacer pin 34, reset spring 35, holding rod 36, adjusting rod 4, main sliding slot 41, master slider 42, secondary sliding slot
43, the terms such as secondary sliding block 44, compression bar 45, but it does not exclude the possibility of using other terms.It the use of these terms is only to be
It is more convenient to describe and explain essence of the invention；Being construed as any additional limitation all is and present invention essence
What mind was disagreed.
Claims (9)
1. a kind of hatch board of the adjustable hand steered mechanism of band, including square tube shape shroud (1), shroud (1) they include the front wall being parallel to each other
Plate (11) and squab panel (12), and the left coaming plate (13) and right coaming plate (18) that are parallel to each other, further include by hinge (21) with
The hinged cover board (2) of shroud (1), the cover board (2) removable cover on shroud (1), and hinge (21) respectively with squab panel
(12) lateral surface is connected with cover board (2) lateral surface, further includes the hand steered mechanism connecting with shroud (1) and cover board (2), and feature exists
In: the hand steered mechanism includes hollow arced tube handrail tube (3), is equipped in handrail tube (3) along handrail tube (3) arcuate directions
The adjustment hole of setting, adjustment hole front end are located at handrail tube (3) front end, and are in enclosed construction, and handrail tube (3) front end passes through hinged shaft
(22) it being movably articulated on cover board (2) medial surface, the hinge (21) rotation axis is parallel with hinged shaft (22) rotation axis, and
It is vertical with handrail tube (3) and vertical with left coaming plate (13) medial surface and right coaming plate (18) medial surface, in the left coaming plate (13)
Side is respectively equipped with the main limiting slot of arc-shaped groove shape (14) and secondary limiting slot (16), and main limiting slot (14) arcuate directions are along hinge
(21) circumferential setting, when cover board (2) covers on shroud (1), secondary limiting slot (16) arcuate directions are circumferentially arranged along hinged shaft (22),
Described main limiting slot (14) both ends are located at shroud (1) top and bottom end, secondary limiting slot (16) front end and main limiting slot
(14) it connects, the main limiting slot (14) is equipped with the stub slot (15) of concave point structure, and secondary limiting slot (16) rear end is equipped with recessed
The secondary cotter way (17) of point structure, secondary cotter way (17) and hinge (21) axial line distance be less than stub slot (15) and hinge (21) axis away from
From main limiting slot (14) groove depth is identical as secondary cotter way (17) groove depth, and handrail tube (3) the tube wall sliding is fitted in a left side
It further include the curved rod adjusting rod (4) that activity cooperation is threaded through in adjustment hole, the handrail tube on coaming plate (13) medial surface
(3) and adjusting rod (4) is equipped with mutually matched one secondary regulating mechanism and several main regulation mechanisms, the main regulation mechanism
Include the kingpin bore (31) that is located on handrail tube (3) and secondary pin hole (33) with secondary regulating mechanism, kingpin bore (31) axis with
Secondary pin hole (33) axis is parallel with hinged shaft (22) axis, and kingpin bore (31) and secondary pin hole (33) are respectively positioned on handrail tube (3) direction
On the side tube wall of left coaming plate (13), the main regulation mechanism and secondary regulating mechanism further include being located on adjusting rod (4)
Main sliding slot (41) and secondary sliding slot (43), on the main sliding slot (41) and secondary sliding slot (43) respectively sliding equipped with master slider (42)
It further include being respectively cooperating with to be threaded through kingpin bore (31) and main spacer pin (32) and secondary limit on secondary pin hole (33) with secondary sliding block (44)
Position pin (34), main spacer pin (32) rear end and secondary spacer pin (34) rear end are connect with master slider (42) and secondary sliding block (44) respectively,
It further include being located in adjustment hole, and the reset spring (35) that both ends offset with adjustment hole front end and adjusting rod (4) front end respectively is multiple
Position spring (35) pushes adjusting rod (4), and master slider (42) and secondary sliding block (44) is made to respectively slide to main sliding slot (41) front end and pair
Sliding slot (43) front end, and at this time main spacer pin (32) stretch out handrail tube (3) length it is identical with stub slot (15) groove depth, it is secondary to limit
The length for selling (34) stretching handrail tube (3) is identical as secondary cotter way (17) groove depth, and energy squeeze adjustments bar (4) rear end, makes master slider
(42) and secondary sliding block (44) respectively slides to main sliding slot (41) rear end and secondary sliding slot (43) rear end, and main spacer pin (32) is stretched at this time
The length of handrail tube (3) is identical as main limiting slot (14) groove depth out, and secondary spacer pin (34) stretches out the length and secondary limit of handrail tube (3)
Position slot (16) groove depth is identical；
And when cover board (2) are covered on shroud (1), while secondary spacer pin (34) is interior embedded in secondary cotter way (17), the handrail tube
(3) be in folded state, and can squeeze adjustments bar (4) rear end, so that secondary sliding block (44) is moved to secondary sliding slot (43) rear end, and around hinge
Axis (22) axis rotary handle pipe (3) makes secondary spacer pin (34) be moved to front end from secondary limiting slot (16) rear end, and is moved to master
In limiting slot (14), the handrail tube (3) is unfolded, and the corresponding arc of handrail tube (3) with hinge (21) axis is at this time
Axis, and handrail tube (3) and squeeze adjustments bar (4) rear end can be held, and open cover board (2) around hinge (21) axis, make main limit
Position pin (32) moves in main limiting slot (14), and when main spacer pin (32) is aligned with stub slot (15), reset spring (35)
It drives adjusting rod (4) to reset, and makes main spacer pin (32) in stub slot (15), and relatively fixed cover board (2) and shroud
(1)。
2. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 1, it is characterised in that: the right coaming plate
(18) medial surface is identical with left coaming plate (13) medial surface structure, and is mutually in symmetrical structure, and there are two cover board (2) medial surface sets
The hand steered mechanism cooperated respectively with left coaming plate (13) and right coaming plate (18), further includes that the direct rod shape parallel with hinged shaft (22) axis is held
Bar (36) and compression bar (45), holding rod (36) both ends are vertical with two handrail tube (3) rear ends respectively to be connect, compression bar (45) both ends difference
It is vertical with two adjusting rod (4) rear ends to connect, and holding rod (36) can be held and squeezed compression bar (45), make adjusting rod (4) along adjusting
Hole is mobile.
3. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 2, it is characterised in that: the main limiting slot
(14) arc length is greater than adjacent main spacer pin (32) and secondary spacer pin (34) along the length of adjusting rod (4) camber line and adjacent
Length of two main spacer pins (32) along adjusting rod (4) camber line.
4. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 3, it is characterised in that: the main limiting slot
(14) top and bottom end are in bevel structure, and main limiting slot (14) top and bottom end groove depth are greater than stub slot (15) groove depth.
5. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 4, it is characterised in that: the stub slot
(15) it is located on the corresponding main limiting slot (14) in secondary limiting slot (16) front end.
6. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 5, it is characterised in that: the holding rod (36)
It is equipped with the jack being connected to handrail tube (3), the adjusting rod (4) is equipped with slot, further includes that activity is located on jack
Bolt, and when reset spring (35) push adjusting rod (4) to reset, bolt can be pushed, is inserted in bolt end in slot, and phase
To secured adjusted bar (4) and handrail tube (3).
7. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 6, it is characterised in that: the cover board (2)
Medial surface is removably connected with free bearing, and handrail tube (3) front end is movably articulated on free bearing by hinged shaft (22), and the left side is enclosed
Plate (13) medial surface and right coaming plate (18) medial surface are removably fixed with adjustable plate respectively, and the main limiting slot (14), secondary
Limiting slot (16), stub slot (15) and secondary cotter way (17) are respectively positioned on adjustable plate.
8. a kind of hatch board of the adjustable hand steered mechanism of band according to claim 7, it is characterised in that: the main spacer pin
(32) it is detachably connected respectively with master slider (42) and secondary sliding block (44) with secondary spacer pin (34).
9. a kind of application method of the hatch board for the adjustable hand steered mechanism of band according to any one of claims 8, it is characterised in that: including
Following steps,
Step 1: holding holding rod (36) and squeezes compression bar (45), moves adjusting rod (4) along adjustment hole, moves secondary sliding block (44)
It moves to secondary sliding slot (43) rear end, surrounds hinged shaft (22) axis rotary handle pipe (3), make secondary spacer pin (34) from secondary limiting slot (16)
Rear end is moved to front end, and is moved in main limiting slot (14), the handrail tube (3) is unfolded；
Step 2: holding holding rod (36) and squeezes compression bar (45), and opens cover board (2) around hinge (21) axis, makes main limit
Pin (32) moves in main limiting slot (14), and when main spacer pin (32) is aligned with stub slot (15), reset spring (35) is driven
Adjusting rod (4) resets, and makes main spacer pin (32) in stub slot (15), and relatively fixed cover board (2) and shroud (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910233409.0A CN109795621B (en) | 2019-03-26 | 2019-03-26 | Hatch cover with adjustable hand-held mechanism and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910233409.0A CN109795621B (en) | 2019-03-26 | 2019-03-26 | Hatch cover with adjustable hand-held mechanism and using method thereof |
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| Publication Number | Publication Date |
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| CN109795621A true CN109795621A (en) | 2019-05-24 |
| CN109795621B CN109795621B (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910233409.0A Active CN109795621B (en) | 2019-03-26 | 2019-03-26 | Hatch cover with adjustable hand-held mechanism and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110712715A (en) * | 2019-10-31 | 2020-01-21 | 台州技创机械科技有限公司 | Hand-held hatch cover structure and opening and closing method thereof |
| CN111335789A (en) * | 2020-04-11 | 2020-06-26 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
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| CN103612717A (en) * | 2013-11-20 | 2014-03-05 | 天长市远洋船舶设备有限公司 | Pneumatic power-assisting hatch cover |
| CN105836053A (en) * | 2016-05-29 | 2016-08-10 | 黄浩 | Hatch cover with concealed type hand-operated device |
| CN105905240A (en) * | 2016-05-29 | 2016-08-31 | 黄浩 | Hatch cover with handrail device |
| KR101664334B1 (en) * | 2016-03-03 | 2016-10-11 | 엠티코리아(주) | Quick Action Ventilation |
| CN107031791A (en) * | 2017-05-17 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | A kind of quick antitheft hatch board |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103612717A (en) * | 2013-11-20 | 2014-03-05 | 天长市远洋船舶设备有限公司 | Pneumatic power-assisting hatch cover |
| KR101664334B1 (en) * | 2016-03-03 | 2016-10-11 | 엠티코리아(주) | Quick Action Ventilation |
| CN105836053A (en) * | 2016-05-29 | 2016-08-10 | 黄浩 | Hatch cover with concealed type hand-operated device |
| CN105905240A (en) * | 2016-05-29 | 2016-08-31 | 黄浩 | Hatch cover with handrail device |
| CN107031791A (en) * | 2017-05-17 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | A kind of quick antitheft hatch board |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110712715A (en) * | 2019-10-31 | 2020-01-21 | 台州技创机械科技有限公司 | Hand-held hatch cover structure and opening and closing method thereof |
| CN110712715B (en) * | 2019-10-31 | 2020-08-07 | 台州技创机械科技有限公司 | Hand-held hatch cover structure and opening and closing method thereof |
| CN111335789A (en) * | 2020-04-11 | 2020-06-26 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
| CN111335789B (en) * | 2020-04-11 | 2021-11-19 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109795621B (en) | 2020-05-01 |
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