CN110126991A - Lift on ships watertight method and structure - Google Patents
Lift on ships watertight method and structure Download PDFInfo
- Publication number
- CN110126991A CN110126991A CN201910465609.9A CN201910465609A CN110126991A CN 110126991 A CN110126991 A CN 110126991A CN 201910465609 A CN201910465609 A CN 201910465609A CN 110126991 A CN110126991 A CN 110126991A
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- China
- Prior art keywords
- watertight
- door
- door gear
- layer
- layer door
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/308—Details of seals and joints
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Special Wing (AREA)
Abstract
The present invention discloses a kind of lift on ships watertight method and structure, elevator includes cage device, car door device and layer door gear, car door device is set on cage device, the deck that layer door gear corresponds to ship is set in the hoistway wall of ship, including Watertight door device, Watertight door device alternative is moved between car door device and layer door gear, and Watertight door device is connect with hoistway wall watertight, by layer door gear water-stop.By the way that Watertight door device is arranged in the hoistway wall inside elevator, and make Watertight door device between car door device and layer door gear, when needing to carry out water-stop operation to layer door gear, controllable watertight door is moved between car door device and layer door gear, make to realize watertight connection between Watertight door device and hoistway wall, realizes the water-stop of layer door gear.
Description
Technical field
The present invention relates to Ship Structure technical field more particularly to a kind of lift on ships watertight structures.
Background technique
On ship, in order to keep out the immersion of hull when hull ruptures, it will usually have watertightness on watertight bulkhead
Watertight door.The common hinged chain type watertight door of watertight door and two class of sliding watertight door, but regardless of the water of which kind of mode
Mi Men, figure is all more huge, and is arranged on the side in channel, active channel space is excessive and also aesthetic measure not
It is high.
On objective idler wheel, it will usually be provided with lift on ships, and to reach water seal, it will usually corresponding in elevator
Layer door lateral location setting hinge type watertight door or sliding watertight door.But the setting occupancy of the watertight door of above-mentioned form is logical
Road space is big, and seriously affects the aesthetics of objective idler wheel.Further, since tourist is numerous on objective idler wheel, it is easy near to layer door
The normal operation of watertight door impact so that watertight door can not normally closed, or watertightness declines when closure.
Summary of the invention
The purpose of the embodiment of the present invention is: providing a kind of lift on ships watertight method and structure, can reduce watertight
The setting of door occupies the channel space of ship.
In order to achieve the above object, the invention adopts the following technical scheme:
On the one hand, a kind of lift on ships watertight method is provided, provides Watertight door device, and the Watertight door device is arranged
In in the hoistway wall of elevator, it is moved between the car door device of elevator and layer door gear by the driving Watertight door device,
It connect Watertight door device with the hoistway wall watertight, by the layer door gear water-stop.
As a preferred technical solution of the invention, the Watertight door device is correspondingly arranged in the layer door gear
Top vacancy；
When needing to the layer door gear water-stop, the Watertight door device is dropped from the top of the layer door gear
Drop down onto position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, by the Watertight door device from corresponding with the layer door gear
Position be raised up to the top vacancy of the layer door gear.
As a preferred technical solution of the invention, the Watertight door device is correspondingly arranged in the layer door gear
Side vacancy；
When needing to the layer door gear water-stop, the Watertight door device is moved from the side of the layer door gear
It moves to position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, by the Watertight door device from corresponding with the layer door gear
Position be moved to the side vacancy of the layer door gear.
As a preferred technical solution of the invention, the first guide wheel group, the second guide wheel group, dynamic ropes and winding are provided
Device；
First guide wheel group is fixedly installed on above the layer door gear, second guide wheel group is fixedly installed on
The top of the layer door gear；
One end of the dynamic ropes and the winding device are fixedly installed on respectively described in layer door gear two sides
In hoistway wall, and the other end of the dynamic ropes is sequentially passed through into first guide wheel group and the second guide wheel group and the winding
Device is fixedly connected；
When needing to the layer door gear water-stop, the winding device starts and releases the dynamic ropes, makes
The Watertight door device drop to position corresponding with the layer door gear above the layer door gear；
When not needing to the layer door gear water-stop, the winding device starting, and the dynamic ropes are wound
It packs up, the top for making the Watertight door device be raised up to the layer door gear from position corresponding with the layer door gear is empty
Position.
As a preferred technical solution of the invention, sliding rail and driving device are provided；
The layer door gear is arranged in the sliding rail to be horizontally placed in the hoistway wall, and the watertight door is installed
In on the sliding rail；
The driving device is correspondingly arranged in the hoistway wall of the side of the layer door gear, and by the drive
The driving end of dynamic device is connect with the watertight door；
When needing to the layer door gear water-stop, the driving end of driving device drives the Watertight door device in institute
It states the side vacancy on sliding rail and slides into position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, the driving end of driving device drives the Watertight door device to exist
Position corresponding with the layer door gear slides into the side vacancy on the sliding rail.
As a preferred technical solution of the invention, closing device is provided, and the closing device is set to electricity
In the hoistway wall of ladder,
When need to the layer door gear water-stop when, the closing device by with described in the layer door gear face
Watertight door device pulls to the layer door gear, connect the Watertight door device with the hoistway wall watertight；
When not needing to the layer door gear water-stop, the closing device pushes away the Watertight door device described
The layer door gear makes the Watertight door device connect releasing with the hoistway wall watertight.
On the other hand, a kind of lift on ships watertight structure for above-mentioned lift on ships watertight method, elevator packet are provided
Cage device, car door device and layer door gear are included, the car door device is set on the cage device, the layer door gear pair
The deck of ship is answered to be set in the hoistway wall of ship, including Watertight door device, the Watertight door device alternative is mobile
To between the car door device and the layer door gear, the Watertight door device is connect with the hoistway wall watertight, will be described
Layer door gear water-stop.
As a preferred technical solution of the invention, the Watertight door device includes door-plate, mobile device and closure
The door-plate is moved between the car door device and the layer door gear for selectivity, closes by device, the mobile device
It attaches together and sets for when the door-plate is located at position corresponding with the layer door gear, by the door-plate and the hoistway side wall pressure
It closes.
As a preferred technical solution of the invention, the mobile device include the first guide wheel group, the second guide wheel group,
Dynamic ropes and winding device, first guide wheel group are fixedly installed on above the layer door gear, and second guide wheel group is fixed
It is set to the top of the door-plate, one end of the dynamic ropes is fixedly installed on the hoistway wall, and the other end sequentially passes through institute
The first guide wheel group and the second guide wheel group are stated, and is fixedly connected with the winding device, the winding device is described dynamic for winding
Power rope.
As a preferred technical solution of the invention, the closing device includes the pressure being correspondingly arranged with the door-plate
Contracting cylinder, the compression cylinder are fixedly installed in the hoistway wall, and the constrictor of the compression cylinder is located remotely from institute
The side of hoistway wall is stated, the constrictor is fixedly installed on one end far from the hoistway wall to match with the door-plate
Fixation device, when the door-plate is located at position corresponding with the layer door gear, the fixed device and the door-plate phase
Cooperation.
The invention has the benefit that by the way that Watertight door device to be arranged in the hoistway wall inside elevator, and make
Watertight door device is between car door device and layer door gear, when needing to carry out water-stop operation to layer door gear, controllably
Watertight door processed is moved between car door device and layer door gear, makes to realize watertight connection between Watertight door device and hoistway wall,
Realize the water-stop of layer door gear.The setting for avoiding watertight door occupies boats and ships passage space, makes watertight door far from people on ship
The scope of activities of member avoids the personnel activity on ship from influencing the normal work of Watertight door device, guarantees the work of Watertight door device
Stability.In addition, Watertight door device is set in elevator, it may also function as beautiful effect, make the aesthetic interior of objective idler wheel
Property effectively improves.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is the side view (non-watertight state) of lift on ships watertight structure described in the embodiment of the present invention.
Fig. 2 is the side view knot figure (watertight state) of lift on ships watertight structure described in the embodiment of the present invention.
Fig. 3 is the front view (non-watertight state) of lift on ships watertight structure described in the embodiment of the present invention.
Fig. 4 is the front view (watertight state) of lift on ships watertight structure described in the embodiment of the present invention.
Fig. 5 is closing device working state schematic representation (the watertight shape of lift on ships watertight structure described in the embodiment of the present invention
State).
Fig. 6 is closing device working state schematic representation (the non-watertight of lift on ships watertight structure described in the embodiment of the present invention
State).
In figure:
1, cage device；2, car door device；3, layer door gear；4, hoistway wall；41, limit assembly；42, elastic packing
Part；5, Watertight door device；51, door-plate；511, convex edge；52, mobile device；521, the first guide wheel group；522, the second guide wheel group；
523, dynamic ropes；524, winding device；53, closing device；531, compression cylinder；532, fixed device.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
As shown in Figures 1 to 6, in this present embodiment, a kind of lift on ships watertight method of the present invention, including water is provided
Close door gear 5, and Watertight door device 5 is set in the hoistway wall 4 of elevator, by driving Watertight door device 5 to be moved to electricity
Between the car door device 2 and layer door gear 3 of ladder, it connect Watertight door device 5 with 4 watertight of hoistway wall, by 3 watertight of layer door gear
Sealing.
By Watertight door device 5 being arranged in the hoistway wall 4 inside elevator, when needs carry out layer door gear 3
Water-stop operate when, can by control watertight door be moved between car door device 2 and layer door gear 3, make Watertight door device 5 with
Watertight connection is realized between hoistway wall 4, realizes the water-stop of layer door gear 3.The setting for avoiding watertight door occupies ship
Channel space makes scope of activities of the watertight door far from ship's staff, and the personnel activity on ship is avoided to influence Watertight door device 5 just
Often work guarantees the job stability of Watertight door device 5.In addition, Watertight door device 5 is set in elevator, may also function as
Beautiful effect, improves the aesthetic interior of objective idler wheel effectively.
In a preferred embodiment of the invention, the top for Watertight door device 5 being correspondingly arranged in layer door gear 3 is empty
Position；
When needing to layer 3 water-stop of door gear, Watertight door device 5 is drop to and layer from the top of layer door gear 3
The corresponding position of door gear 3；
When not needing to layer 3 water-stop of door gear, by Watertight door device 5 from position corresponding with layer door gear 3 liter
It rises to the top vacancy of layer door gear 3.By the way that Watertight door device 5 to be set to the top of layer door gear 3, and then lifting can be passed through
Mode the drive of Watertight door device 5 is fallen through into watertight corresponding with layer door gear 3 position, or by 5 liters of Watertight door device
It rises, so that position of the Watertight door device 5 far from layer door gear 3, avoids the normal work of respective layer door gear 3 and cage device 1
Influence.
Specifically, providing the first guide wheel group 521, the second guide wheel group 522, dynamic ropes 523 and winding device 524；
First guide wheel group 521 is fixedly installed on 3 top of layer door gear, the second guide wheel group 522 is fixedly installed on layer door
The top of device 3；
One end of dynamic ropes 523 and winding device 524 are fixedly installed on to the hoistway wall 4 of 3 two sides of layer door gear respectively
On, and the other end of dynamic ropes 523 is sequentially passed through into the first guide wheel group 521 and the second guide wheel group 522 and is fixed with winding device 524
Connection；
When needing to layer 3 water-stop of door gear, winding device 524 starts and releases dynamic ropes 523, makes watertight door
Device 5 drop to position corresponding with layer door gear 3 from the top of layer door gear 3；
When not needing to layer 3 water-stop of door gear, winding device 524 starts, and the winding of dynamic ropes 523 is packed up,
Watertight door device 5 is set to be raised up to the top vacancy of layer door gear 3 from position corresponding with layer door gear 3.
By the way that the first guide wheel group 521 and the second guide wheel group is arranged in the top of layer door gear 3 and the top of door-plate respectively
522, and one end of dynamic ropes 523 is fixed, the other end sequentially passes through the first guide wheel group 521 and the second guide wheel group 522, finally with
Winding device 524 connects, and winds dynamic ropes 523 by winding device 524, to realize the receipts to the door-plate of Watertight door device 5
It rises and puts down.
In other embodiments of the invention, Watertight door device 5 is correspondingly arranged in the side vacancy of layer door gear 3；
When needing to layer 3 water-stop of door gear, Watertight door device 5 is moved to and layer from the side of layer door gear 3
The corresponding position of door gear 3；
When not needing to layer 3 water-stop of door gear, Watertight door device 5 is moved from position corresponding with layer door gear 3
It moves to the side vacancy of layer door gear 3.By the way that Watertight door device 5 to be set to the side of layer door gear 3, and then translation can be passed through
Mode the drive of Watertight door device 5 is moved to watertight corresponding with layer door gear 3 position, or it is Watertight door device 5 is mobile remote
The position of absciss layer door gear 3 avoids the influence of the normal work of respective layer door gear 3 and cage device 1.
Specifically, providing sliding rail and driving device；
Sliding rail setting layer door gear 3 is horizontally placed in hoistway wall 4, and watertight door is installed on sliding rail；
Driving device is correspondingly arranged in the hoistway wall 4 of the side of layer door gear 3, and by the driving end of driving device
It is connect with watertight door；
When needing to layer 3 water-stop of door gear, the driving end driving Watertight door device 5 of driving device is on the slide rail
Side vacancy slides into position corresponding with layer door gear 3；
When not needing to layer 3 water-stop of door gear, the driving end driving Watertight door device 5 of driving device is on the slide rail
Position corresponding with layer door gear 3 slides into side vacancy.
By way of moving horizontally, can by Watertight door device 5 it is smooth be moved to position corresponding with layer door gear 3 and
The side vacancy on 3 side of layer door gear.And the moving direction that Watertight door device 5 is limited by sliding rail, may make Watertight door device 5
Kinematic accuracy it is higher so that more accurate to the motion control of Watertight door device 5.
In embodiments of the present invention, closing device 53 is provided, and closing device 53 is set to the hoistway wall 4 of elevator
On,
When needing to layer 3 water-stop of door gear, closing device 53 is by the Watertight door device 5 with 3 face of layer door gear
Layer door gear 3 is pulled to, connect Watertight door device 5 with 4 watertight of hoistway wall；
When not needing to layer 3 water-stop of door gear, Watertight door device 5 is pushed away layer door gear 3 by closing device 53, is made
Watertight door device 5 connect releasing with 4 watertight of hoistway wall.
In addition, the embodiment of the present invention also provides a kind of lift on ships watertight structure, elevator includes cage device 1, gate dress
2 and layer door gear 3 are set, car door device 2 is set on cage device 1, and the deck of the corresponding ship of layer door gear 3 is set to ship
In hoistway wall 4, including Watertight door device 5,5 alternative of Watertight door device be moved to car door device 2 and layer door gear 3 it
Between, Watertight door device 5 is connect with 4 watertight of hoistway wall, by 3 water-stop of layer door gear.
By Watertight door device 5 being arranged in the hoistway wall 4 inside elevator, and Watertight door device 5 is made to be located at sedan-chair
Between door gear 2 and layer door gear 3, when needing to carry out water-stop operation to layer door gear 3, controllable watertight door is moved to
Between car door device 2 and layer door gear 3, makes to realize watertight connection between Watertight door device 5 and hoistway wall 4, realize layer door dress
Set 3 water-stop.The setting for avoiding watertight door occupies boats and ships passage space, makes movable model of the watertight door far from ship's staff
It encloses, avoids the personnel activity on ship from influencing the normal work of Watertight door device 5, guarantee the job stability of Watertight door device 5.This
Outside, Watertight door device 5 is set in elevator, may also function as beautiful effect, keeps the aesthetic interior of objective idler wheel effective
It improves.
In embodiments of the present invention, Watertight door device 5 includes door-plate 51, mobile device 52 and closing device 53, mobile dress
Set 52 for selectivity door-plate 51 is moved between car door device 2 and layer door gear 3, closing device 53 is at 51, door-plate
When with layer 3 corresponding position of door gear, door-plate 51 and hoistway wall 4 are pressed.That is, in embodiments of the present invention,
The door-plate 51 of Watertight door device 5 is moved at layer door gear 3 by mobile device 52, and passes through closing device 53 for watertight door
The door-plate 51 of device 5 is pressure bonded to be bonded with the hoistway wall 4 of elevator, connects 4 watertight of hoistway wall of Watertight door device 5 and elevator
It connects, realizes the water-stop to layer door gear 3.
In a specific embodiment, mobile device 52 includes the first guide wheel group 521, the second guide wheel group 522, dynamic ropes
523 and winding device 524, the first guide wheel group 521 is fixedly installed on 3 top of layer door gear, and the second guide wheel group 522 is fixedly installed on
The top of door-plate 51, one end of dynamic ropes 523 are fixedly installed on hoistway wall 4, and the other end sequentially passes through 521 He of the first guide wheel group
Second guide wheel group 522, and be fixedly connected with winding device 524, winding device 524 is for winding dynamic ropes 523.By existing respectively
The top of layer door gear 3 and the top of door-plate 51 are arranged the first guide wheel group 521 and the second guide wheel group 522, and by dynamic ropes 523
One end is fixed, and the other end sequentially passes through the first guide wheel group 521 and the second guide wheel group 522, is finally connect with winding device 524, is led to
It crosses winding device 524 and winds dynamic ropes 523, to realize packing up and putting down to the door-plate 51 of Watertight door device 5.
Specifically, the first guide wheel group 521 and the second guide wheel group 522 respectively include two guide wheels, the two of the second guide wheel group 522
A guide wheel is uniformly arranged along the width direction of door-plate 51 at the top of door-plate 51, and to guarantee the stress equalization of door-plate 51, first is led
Corresponding second guide wheel group 522 of two guide wheels of wheel group 521 is fixed on the side wall of elevator shaft.One end of dynamic ropes 523
The guide wheel fixed setting of one of them corresponding the first guide wheel group 521, the other end pass through corresponding with 523 fixing end of dynamic ropes first
Then the guide wheel of guide wheel group 521 sequentially passes through two guide wheels of the second guide wheel group 522 again, it is surplus to be subsequently passed through the first guide wheel group 521
Under a guide wheel, finally connect again with winding device 524.Preferably, winding device 524 and the first guide wheel group 521 are remaining
One guide wheel is correspondingly arranged.
Further, winding device 524 can be used winding motor or can realize the other forms of the winding to dynamic ropes 523
Winding device 524.
In other embodiments, Watertight door device 5 can be also moved to corresponding with layer door gear 3 by way of moving horizontally
Watertight position.Specifically, mobile device 52 includes sliding rail and power device, 3 water of sliding rail respective layer door gear in the embodiment
Flat to be set in hoistway wall 4, for limiting the direction of motion of door-plate 51, power device is for driving door-plate 51 to do on the slide rail
It moves back and forth.
In an alternative embodiment, door-plate 51 is corresponded in hoistway wall 4 and be provided with limit assembly 41, for limiting door
The motion profile of plate 51.
Specifically, limit assembly 41 is the guide assembly being correspondingly arranged in the hoistway wall 4 of the top of layer door gear 3.
Further, guide assembly is only correspondingly arranged in 3 top position of layer door gear, that is, when the door-plate 51 of Watertight door device 5 is located at water
When watertight position when close sealant door gear 3, the door-plate 51 of watertight door is located at the position except guide assembly, avoids guide rail group
The setting of part influences the watertight of 51 pairs of layer door gears 3 of door-plate.
Limit assembly 41 is set by corresponding to 51 position of door-plate in hoistway wall 4, the motion profile of door-plate 51 can be limited,
Guarantee that door-plate 51 can accurately be moved to water-stop, avoids 51 positional shift of door-plate during door-plate 51 is packed up or put down
So that the watertightness to layer door gear 3 declines.
In other embodiments, limit assembly 41 can also be other mechanical structures, as long as capableing of the fortune of end of door plate 51
Dynamic rail mark plays position-limiting action.
In embodiments of the present invention, closing device 53 includes the compression cylinder 531 being correspondingly arranged with door-plate 51, compression cylinder
531 are fixedly installed in hoistway wall 4, and the constrictor of compression cylinder 531 is located remotely from the side of hoistway wall 4, constrictor
It is fixedly installed the fixation device 532 to match with door-plate 51 on one end far from hoistway wall 4, when door-plate 51 is located at and layer door
When 3 corresponding position of device, fixed device 532 is matched with door-plate 51.
It is made of setting compression cylinder 531 and the fixation device 532 being arranged on the constrictor of compression cylinder 531
Door-plate 51 can be pressure bonded to when door-plate 51 drops down onto the watertight position of layer door gear 3 by compression cylinder 531 by closing device 53
In hoistway wall 4, make to be fitted close the water-stop realized to layer door gear 3 between door-plate 51 and hoistway wall 4.
Specifically, fixed device 532 includes ontology, one end of ontology is fixedly connected with constrictor, and right on the body
51 position of door-plate is answered to offer holding tank, when door-plate 51 is fallen, door-plate 51 will be located in holding tank, work as door-plate 51 to realize
When positioned at the watertight position of layer door gear 3, connection between closing device 53 and door-plate 51, and then realize and utilize closing device 53
Door-plate 51 is pressure bonded in hoistway wall 4.
In other embodiments, compression cylinder 531 can also be installed on the support frame, passes through the compression of compression cylinder 531
Bar stretching presses to door-plate 51 in hoistway wall 4.It is understood that in other embodiments, can also be closed using others
It attaches together and sets 53 realizations door-plate 51 is pressure bonded in hoistway wall 4.
In an alternative embodiment, door-plate 51 is convexly equipped with convex edge 511, hoistway side on the side of hoistway wall 4
Elastic sealing element 42 is correspondingly arranged on wall 4.By the way that convex edge 511 is arranged on door-plate 51, and it is correspondingly arranged in hoistway wall 4
Elastic sealing element 42 is, it can be achieved that when door-plate 51 is pressure bonded to hoistway wall 4 by closing device 53, convex edge 511 and elastic sealing element 42
Cooperation improve the watertight degree between door-plate 51 and hoistway wall 4.It in other embodiments, can also be using other sealings
Structure realizes the water-stop degree improved between door-plate 51 and hoistway wall 4.
In embodiments of the present invention, layer door gear 3 includes layer door and driving device, and driving device is opened for control layer door
It closes.By the way that driving device is arranged on the layer door gear 3 for being correspondingly arranged on Watertight door device 5, setting for Watertight door device 5 can avoid
Setting influences the normally-open of layer door gear 3.Further, spacing between cage device 1 and layer door gear 3 is corresponding to be increased, with
Guarantee that there is the space for accommodating Watertight door device 5 between cage device 1 and layer door gear 3.
It further include the control system for controlling the folding of Watertight door device 5 in an optional embodiment of the present invention
System.Specifically, control system includes control button, watertight door position detecting device and watertight door occlusion detection device.
When needing opened watertight doors device 5, start control button, Watertight door device 5 is moved to by control power device
Watertight corresponding with layer door gear 3 position stops power after watertight door position detecting device detects watertight door movement in place
Then the work of device starts closing device 53 and presses the door-plate 51 of Watertight door device 5 in hoistway wall 4, works as watertight door
When occlusion detection device detects the sealing of Watertight door device 5 in place, stop closing device 53, represents Watertight door device 5 at this time
Watertight process is completed.
When needing to close Watertight door device 5, start control button, closing device 53 will stop working, watertight door closure
When detection device detects that closing device 53 is opened in place, Watertight door device 5 is moved to non-watertight by control power device work
Position stops working control power device after watertight door position detecting device detects watertight door movement in place.
Above-mentioned watertight door position detecting device can be the multiple position sensors being electrically connected to the control system, watertight door
Occlusion detection device can be pressure sensor and position sensor.
In the description of this article, it is to be understood that term " on ", "lower", "left", "right", etc. orientation or positional relationships
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description and simplification operation, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.In addition, term " first ", " second ", are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.?
In this specification, schematic expression of the above terms be may not refer to the same embodiment or example.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of lift on ships watertight method, which is characterized in that provide Watertight door device, and the Watertight door device is set to
In the hoistway wall of elevator, by driving the Watertight door device to be moved between the car door device of elevator and layer door gear, make
Watertight door device is connect with the hoistway wall watertight, by the layer door gear water-stop.
2. lift on ships watertight method according to claim 1, which is characterized in that the Watertight door device to be correspondingly arranged
In the top vacancy of the layer door gear；
When needing to the layer door gear water-stop, the Watertight door device is drop to above the layer door gear
Position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, by the Watertight door device from position corresponding with the layer door gear
Set the top vacancy for being raised up to the layer door gear.
3. lift on ships watertight method according to claim 1, which is characterized in that the Watertight door device to be correspondingly arranged
In the side vacancy of the layer door gear；
When needing to the layer door gear water-stop, the Watertight door device is moved to from the side of the layer door gear
Position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, by the Watertight door device from position corresponding with the layer door gear
Set the side vacancy for being moved to the layer door gear.
4. lift on ships watertight method according to claim 2, which is characterized in that provide the first guide wheel group, the second guide wheel
Group, dynamic ropes and winding device；
First guide wheel group is fixedly installed on above the layer door gear, second guide wheel group is fixedly installed on described
The top of layer door gear；
One end of the dynamic ropes and the winding device are fixedly installed on to the hoistway of layer door gear two sides respectively
On side wall, and the other end of the dynamic ropes is sequentially passed through into first guide wheel group and the second guide wheel group and the winding device
It is fixedly connected；
When needing to the layer door gear water-stop, the winding device starts and releases the dynamic ropes, makes described
Watertight door device drop to position corresponding with the layer door gear above the layer door gear；
When not needing to the layer door gear water-stop, the winding device starting, and dynamic ropes winding is packed up,
The Watertight door device is set to be raised up to the top vacancy of the layer door gear from position corresponding with the layer door gear.
5. lift on ships watertight method according to claim 3, which is characterized in that provide sliding rail and driving device；
The layer door gear is arranged in the sliding rail to be horizontally placed in the hoistway wall, and the watertight door is installed on institute
It states on sliding rail；
The driving device is correspondingly arranged in the hoistway wall of the side of the layer door gear, and the driving is filled
The driving end set is connect with the watertight door；
When needing to the layer door gear water-stop, the driving end of driving device drives the Watertight door device in the cunning
The side vacancy on rail slides into position corresponding with the layer door gear；
When not needing to the layer door gear water-stop, the driving end of driving device drives the Watertight door device described
Position corresponding with the layer door gear slides into the side vacancy on sliding rail.
6. lift on ships watertight method according to claim 1, which is characterized in that provide closing device, and closed described
It attaches together to install and be placed in the hoistway wall of elevator,
When needing to the layer door gear water-stop, the closing device is by the watertight with the layer door gear face
Door gear pulls to the layer door gear, connect the Watertight door device with the hoistway wall watertight；
When not needing to the layer door gear water-stop, the closing device pushes away the Watertight door device described
Layer door gear, makes the Watertight door device connect releasing with the hoistway wall watertight.
7. a kind of lift on ships watertight structure for lift on ships watertight method as claimed in any one of claims 1 to 6, elevator
Including cage device, car door device and layer door gear, the car door device is set on the cage device, the layer door gear
The deck of corresponding ship is set in the hoistway wall of ship, which is characterized in that including Watertight door device, the Watertight door device
Alternative is moved between the car door device and the layer door gear, the Watertight door device and the hoistway wall watertight
Connection, by the layer door gear water-stop.
8. lift on ships watertight structure according to claim 7, which is characterized in that the Watertight door device include door-plate,
The door-plate is moved to the car door device and the layer for selectivity by mobile device and closing device, the mobile device
Between door gear, closing device is used for when the door-plate is located at position corresponding with the layer door gear, by the door-plate and
The hoistway wall pressing.
9. lift on ships watertight structure according to claim 8, which is characterized in that the mobile device includes the first guide wheel
Group, the second guide wheel group, dynamic ropes and winding device, first guide wheel group is fixedly installed on above the layer door gear, described
Second guide wheel group is fixedly installed on the top of the door-plate, and one end of the dynamic ropes is fixedly installed on the hoistway wall, separately
One end sequentially passes through first guide wheel group and the second guide wheel group, and is fixedly connected with the winding device, the winding device
For winding the dynamic ropes.
10. lift on ships watertight structure according to claim 8, which is characterized in that the closing device include with it is described
The compression cylinder that door-plate is correspondingly arranged, the compression cylinder are fixedly installed in the hoistway wall, and the compression cylinder
Constrictor is located remotely from the side of the hoistway wall, and the constrictor is fixedly installed on one end far from the hoistway wall
The fixation device to match with the door-plate, when the door-plate is located at position corresponding with the layer door gear, the fixation
Device is matched with the door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465609.9A CN110126991B (en) | 2019-05-30 | 2019-05-30 | Marine elevator watertight method and structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465609.9A CN110126991B (en) | 2019-05-30 | 2019-05-30 | Marine elevator watertight method and structure |
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| CN110126991A true CN110126991A (en) | 2019-08-16 |
| CN110126991B CN110126991B (en) | 2021-08-31 |
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ID=67583057
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910465609.9A Active CN110126991B (en) | 2019-05-30 | 2019-05-30 | Marine elevator watertight method and structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689346A (en) * | 2020-06-28 | 2020-09-22 | 西继迅达电梯有限公司 | Marine elevator |
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|---|---|
| CN110126991B (en) | 2021-08-31 |
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