CN109987515A - Boat-carrying object lifting safety protective device - Google Patents
Boat-carrying object lifting safety protective device Download PDFInfo
- Publication number
- CN109987515A CN109987515A CN201910207489.2A CN201910207489A CN109987515A CN 109987515 A CN109987515 A CN 109987515A CN 201910207489 A CN201910207489 A CN 201910207489A CN 109987515 A CN109987515 A CN 109987515A
- Authority
- CN
- China
- Prior art keywords
- baffle
- boat
- baffle plate
- oil cylinder
- protective device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Abstract
The present invention relates to a kind of boat-carrying object lifting safety protective devices, mainly pass through region in object handling and protection channel formed by two rows of vertical baffle opposite directions parallel arrangement above deck, each baffle include baffle plate, the barrier support positioned at baffle plate rear, in front of baffle plate close to the anticollision material of handling object, baffle sheet material base barrier support idler wheel, with the sliding rail of barrier support idler wheel cooperation support, the first telescopic oil cylinder for barrier support sliding and the second telescopic oil cylinder for being unfolded outward for baffle；Baffle plate is made of at least one expanding unit for being located in the middle the both ends of fixed part and fixed part according to active force and forming angle relative to Plane Rotation where fixed part and be unfolded gradually.Can boat-carrying object to different types in board lifting job process carries out security protection, to improve lifting job efficiency, and ensure operator and ship equipment safety.
Description
Technical field
The invention belongs to marine installation technical fields, and in particular to one kind can be realized shipboard instrument equipment, non-standard goods
The safety device when handling in board of the objects such as object, container.
Background technique
Ship hoisting equipment at sea realizes the handling in board of the objects such as shipboard instrument equipment, nonstandard quasi-goods, container
When, it being influenced due to being moved by ship, when boat-carrying object handling, can have certain amplitude of fluctuation, if amplitude of fluctuation is uncontrollable,
Thus some potential safety problems may be caused to deck operating personnel and above-decks equipment.Common practices is at present, if equipment is certainly
Weight is relatively light or shape is smaller, and deck operating personnel can generally be lived handling object by cable traction and reach its movement amplitude of oscillation of control
Purpose.This way can reach certain control effect when handling object is small in size, light-weight and operation sea situation is lower, but
Be when boat-carrying weighing items are larger, outer dimension is larger or higher sea situation causes ship movement larger, it is existing to hang load mode
It implements extremely difficult, security threat can be brought to operating personnel, seriously affect lifting job efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to when, existing boat-carrying object handling, handling object passes through crane for hoisting
When by marine ships movement influenced, certain motion amplitude can be generated, increase the working strength of operating personnel, also can be right
Operating personnel and ship other equipment lead to the problem of the reality technology of certain security threat.The present invention is quasi- to provide a kind of boat-carrying object
Part lifting safety protective device, the boat-carrying object security protection of lifting job process progress in board to different types, to improve
Lifting job efficiency, and ensure operator and ship equipment safety.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of boat-carrying object lifting safety protective device, it is characterised in that mainly pass through region in object handling by two rows of vertical
Baffle opposite direction parallel arrangement forms protection channel above deck, and each baffle includes baffle plate, positioned at baffle plate rear
Close to the anticollision material of handling object, the barrier support idler wheel of baffle sheet material base and baffle branch in front of barrier support, baffle plate
The sliding rail of frame idler wheel cooperation support, for barrier support sliding the first telescopic oil cylinder and be unfolded outward for baffle the
Two telescopic oil cylinders；Baffle plate is by being located in the middle the both ends of fixed part and fixed part according to active force and relative to fixation
At least one expanding unit that Plane Rotation where part forms angle and is unfolded gradually forms；Prevent when handling object enters or is located at
When protecting in channel, baffle plate setting anticollision material is close to handling object on one side；Baffle can when off position is stored
It is moved to by sliding rail and the edge of other operations is not interfered to be stored.
In above-mentioned technical proposal, expanding unit is made of multiple end to end short circuit shape expanding units, positioned at the expansion of tail end
Transfer to form angle with the expanding unit on neighbouring head in active force backspin in portion.
In above-mentioned technical proposal, linked vector graph is hinge between baffle plate fixed part and each expanding unit and each expanding unit
Chain mode.
In above-mentioned technical proposal, the second telescopic oil cylinder both ends are located at the exhibition of the fixed part and least significant end of baffle plate
The end for opening portion makes the end of baffle plate to relative to flat where fixed part by the telescopic action power of the second telescopic oil cylinder
The outside expansion in face acts.
In above-mentioned technical proposal, second telescopic oil cylinder one end is located at baffle middle section and position or fixed part institute is not unfolded
On the barrier support of connection, the other end is installed on the barrier support of baffle two sides tail end expanding unit.
It is inner by being connected firmly to baffle plate with the support frame to fit on the inside of anticollision material in above-mentioned technical proposal
Side one side.
In above-mentioned technical proposal, anticollision material is arranged at intervals on baffle plate.
In above-mentioned technical proposal, anticollision material is the trapezoidal of plane where cross section protrudes from baffle plate, and anticollision material is along gear
Plate plate is vertically strip.
In above-mentioned technical proposal, plane where sliding rail and baffle plate be vertically arranged and be fixedly mounted on deck plane or
Installation by adhering is used on deck；Sliding rail surface is flushed with deck covering or deck；Flexible side is fixedly installed on deck plane
To with consistent first telescopic oil cylinder of sliding rail, the free end of the first telescopic oil cylinder is mounted on barrier support bottom；Barrier support rolling
Wheel is mounted in track of sliding track, and the first telescopic oil cylinder can come under the expanding-contracting action power of hydraulically extensible oil along slide direction
Return is dynamic, and baffle is driven to move along slide direction.
In above-mentioned technical proposal, second telescopic oil cylinder is respectively installed in the upper and lower position of baffle two sides, and two second flexible
The flexible synchronous working of oil cylinder or asynchronous work.
In use, handling object is placed in the security protection channel formed between the baffle that two are arranged oppositely, and
Baffle is close to boat-carrying handling object equipped with anticollision material on one side.
It, can be by adjusting baffle spacing, so that handling object in order to adapt to the resemblance of different boat-carrying handling objects
It can pass through between baffle, the setting of baffle spacing can effectively reduce handling object and baffle is anti-as far as possible close to object size
The impact force between material 1 is hit, achievees the purpose that protect handling object.
In handling object, the security protection channel of clamping between two baffles, root are passed in and out for the ease of boat-carrying handling object
According to needing to be unfolded outward the corresponding expanding unit of corresponding site.
After completing lifting job, baffle is movable to storage position, concedes deck space, does not interfere other deck operations,
It solves multi-functional and deposits bring work deck total arrangement difficulty.
Compared with the existing technology, boat-carrying object lifting safety protective device of the present invention is mainly by baffle and support, sliding rail, liquid
Press the composition such as telescopic oil cylinder, power-equipment.Baffle support is installed on the slide rail, and two baffles form limitation handling object motion width
The channel of degree, spacing can be adjusted by hydraulically extensible oil between baffle, to be suitable for various sizes of boat-carrying object
Part.Spacing can be adjusted by hydraulically extensible oil between baffle, and baffle end sections can pass through hydraulically extensible oil
It adjusts and is unfolded on the outside of channel, reach the various sizes of boat-carrying object motion magnitude effect of control, to people when lifting job in ship
Member and equipment carry out effective security protection.
In addition, baffle passageway both ends part can be adjusted by hydraulically extensible oil to expansion on the outside of channel, it is convenient for handling
Object disengaging.Gunnel can be moved to when storage by sliding rail, does not interfere other deck operations, flexible form solves multi-functional
And it is difficult to deposit bring work deck total arrangement.
In conclusion pendulum when the present invention can effectively control different outer dimensions and different weight boat-carrying object handling process
Dynamic amplitude, improves lifting job safety and operating efficiency in offshore vessel.
Detailed description of the invention
Fig. 1 is boat-carrying object lifting safety protective device top view.
Fig. 2 is boat-carrying object lifting safety protective device side view.
Fig. 3 is two baffles spacing of boat-carrying object lifting safety protective device adjustment front and back top view.
Fig. 4 is that front and back top view is unfolded in boat-carrying object lifting safety protective device baffle end outward.
Fig. 5 is top view when boat-carrying object lifting safety protective device uses.
In Fig. 1-5, each appended drawing reference correspondence is as follows: 1- anticollision material, 2- barrier support idler wheel, 3- barrier support, 4- first
Telescopic oil cylinder, 5- sliding rail, the second telescopic oil cylinder of 6-, 7- baffle plate, 8- boat-carrying handling object.
Specific embodiment
In order to which technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.In addition, in the various embodiments of the present invention described below
Involved technical characteristic can be combined with each other as long as they do not conflict with each other.Specific embodiment described herein
It is only used to explain the present invention, be not intended to limit the present invention.
The boat-carrying object lifting safety protective device implemented according to the present invention is as shown in Figs. 1-5, two baffles opposite directions arrangement
Above deck, baffle by baffle plate 7, the barrier support 3 positioned at 7 rear of baffle plate, the front of baffle plate 7 anticollision material 1,
The barrier support idler wheel 2 of 7 bottom of baffle plate slides with the sliding rail 5 of the cooperation support of barrier support idler wheel 2, for barrier support
The first telescopic oil cylinder 4 and the second telescopic oil cylinder 6 composition for being unfolded outward for baffle.Baffle plate 7 is by being located in the middle
Fixed part 7-1 and the both ends fixed part 7-1 form angle relative to Plane Rotation where fixed part 7-1 according to active force
And the expanding unit composition being unfolded gradually.
First telescopic oil cylinder 4 and the second telescopic oil cylinder 6 can be air pressure or hydraulic or other crank connecting links that can substitute
Device realizes impetus power.
Expanding unit is linked by multiple plate face head and the tail.Preferably, in the present invention, expanding unit is by head and fixed part
First expanding unit 7-2 of the end 7-1 connection and head are fixed on the second expanding unit 7-3 two of the first expanding unit end 7-2
It is grouped as, linked vector graph is hinging manner between 7 each section of baffle plate (each expanding unit).
Second telescopic oil cylinder, 6 both ends are located at the tail of the fixed part 7-1 of baffle plate 7 and the expanding unit of least significant end
End, is in the present embodiment the tail end of the second expanding unit 7-3, makes baffle plate 7 by the telescopic action power of the second telescopic oil cylinder 6
End to the outside expansion movement relative to plane where fixed part 7-1.
It is preferred that 6 one end of the second telescopic oil cylinder is located at, baffle middle section is not unfolded position or fixed part 7-1 connected
On barrier support 3, the other end is installed on the barrier support 3 of baffle two sides expanding unit.
The interval of anticollision material 1 is fixed on baffle plate 7.Anticollision material 1 by with the support frame that fits on the inside of anticollision material 1
It is connected firmly to the one side in the inner part of baffle plate 7.In the present embodiment, it is trapezoidal erect that anticollision material 1, which is overlook direction cross section,
To strip (trapezoidal tip is arranged towards the one side for being equipped with boat-carrying handling object 8), anticollision material 1 or other sections are
Shape plays the role of isolation damper as long as can be raised on the inside of baffle plate.Anticollision material 1 is preferably high molecular material system
At.Or other have the material of flexible or wilful effectiveness in vibration suppression.
As illustrated in fig. 1 and 2, sliding rail 5 and 7 place plane of baffle plate are vertically arranged and are fixedly mounted on deck plane,
Installation by adhering pattern can be used above deck.Telescopic direction is fixedly installed on deck plane and sliding rail 5 consistent first is flexible
Oil cylinder 4, the free end of the first telescopic oil cylinder 4 are mounted on 3 bottom of barrier support.Barrier support idler wheel 2 is fixed on 3 bottom of barrier support
Portion.
Barrier support idler wheel 2 is mounted in 5 track of sliding rail, can be under the action of hydraulically extensible oil 4 along 5 side of sliding rail
To moving back and forth, baffle is driven to move along 5 direction of sliding rail.
First telescopic oil cylinder 4 is moved forward and backward sliding for barrier support 3 and barrier support idler wheel 2 therewith, changes baffle position
Locked cylinder is after setting to designated position to fixed baffle position, and with regulating fender, position or adjustment are two opposite in the front-back direction
Spacing between baffle plate 7, two baffle plates 7 as shown in Figure 3 have mobile signal.
Baffle plate 7 is equipped with anticollision material 1 close to the one side of boat-carrying handling object 8, and boat-carrying handling object 8 is during handling
There are certain movement amplitude, anticollision material 1 can reach protection boat-carrying handling with the impact force of cushioning fender and boat-carrying handling object 8
The purpose of object 8.
The installation of boat-carrying object lifting safety protective device of the present invention and application method are as follows:
Sliding rail 5 can take the modes such as deck plane installation and installation by adhering according to the pattern that deck covers, to guarantee sliding rail 5
Surface is flushed with deck covering or deck, to not influence deck plane passage and other operations.In order to solve multi-functional and deposit
Bring deck total arrangement is difficult, saves deck space, and when storage can be mobile by 5 track of sliding rail, and baffle be moved along sliding rail 5
It moves to not interfering the edge of other operations to be stored.
3 bottom of barrier support is equipped with barrier support idler wheel 2, and barrier support idler wheel 2 is mounted in 5 track of sliding rail, baffle
Bracket idler wheel 2 can slide before and after 5 track of sliding rail, and baffle is driven integrally to be moved forward and backward so as to adjust between two baffles
Spacing.For example attached drawing 1 is signal when two baffles spacing do not adjust, baffle moves inward position such as 3 institute of attached drawing after adjustment
Show.
As shown in Figs. 1-5, second telescopic oil cylinder 6 is respectively installed in the upper and lower position of baffle two sides, and the second telescopic oil cylinder 6 is stretched
Contracting can make two side of baffle to expansion on the outside of baffle, and all expansion is as shown in Figure 4 outward for baffle two sides.Whether baffle two sides are same
Shi Zhankai can be configured by actual needs.
Boat-carrying object lifting safety protective device mainly passes through region when being arranged in boat-carrying handling 8 handling of object.
In use, boat-carrying handling object 8 is placed in the security protection channel formed between the baffle that two are arranged oppositely,
And baffle is close to boat-carrying handling object 8 equipped with anticollision material 1 on one side.
It, can be by adjusting baffle spacing, so that boat-carrying handling in order to adapt to the resemblance of different boat-carrying handling objects 8
Object 8 can pass through between baffle, and the setting of baffle spacing close to object size, can effectively reduce boat-carrying handling object as far as possible
Impact force between 8 and baffle anticollision material 1 achievees the purpose that protect boat-carrying handling object 8.
In handling object, the security protection channel of clamping between two baffles, root are passed in and out for the ease of boat-carrying handling object 8
According to needing to be unfolded outward the corresponding expanding unit of corresponding site.As shown in Figure 5.
After completing lifting job, baffle is movable to storage position, concedes deck space, does not interfere other deck operations,
It solves multi-functional and deposits bring work deck total arrangement difficulty.
Claims (10)
1. a kind of boat-carrying object lifting safety protective device, it is characterised in that it is perpendicular by two rows mainly to pass through region in object handling
Straight baffle opposite direction parallel arrangement forms protection channel above deck, and each baffle includes baffle plate, is located at baffle plate rear
Barrier support, in front of baffle plate close to the anticollision material of handling object, the barrier support idler wheel and baffle of baffle sheet material base
The sliding rail of bracket idler wheel cooperation support, for barrier support sliding the first telescopic oil cylinder and be unfolded outward for baffle
Second telescopic oil cylinder；Baffle plate is by being located in the middle the both ends of fixed part and fixed part according to active force and relative to solid
At least one expanding unit that Plane Rotation where fixed part forms angle and is unfolded gradually forms；When handling object enters or is located at
When in protection channel, baffle plate setting anticollision material is close to handling object on one side；Baffle energy when off position is stored
Enough being moved to by sliding rail does not interfere the edge of other operations to be stored.
2. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that expanding unit is by multiple head and the tail
Connected short circuit shape expanding unit is constituted, and transfers to be formed with the expanding unit on neighbouring head in active force backspin positioned at the expanding unit of tail end
Angle.
3. boat-carrying object lifting safety protective device according to claim 1 or 2, it is characterised in that baffle plate fixed part
Dividing the linked vector graph between each expanding unit and each expanding unit is hinging manner.
4. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that the second telescopic oil cylinder both ends
It is located at the fixed part of baffle plate and the expanding unit end of least significant end, is made by the telescopic action power of the second telescopic oil cylinder
The end of baffle plate is acted to the outside expansion relative to plane where fixed part.
5. boat-carrying object lifting safety protective device according to claim 1 or 4, it is characterised in that the second telescopic oil cylinder one
End is located on the barrier support that position is not unfolded for baffle middle section or fixed part is connected, and the other end is installed on baffle two sides
On the barrier support of tail end expanding unit.
6. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that anticollision material by with anticollision
The support frame to fit on the inside of material is connected firmly to baffle plate one side in the inner part.
7. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that anticollision material is arranged at intervals on
On baffle plate.
8. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that anticollision material is that cross section is convex
For the trapezoidal of plane where baffle plate, anticollision material is vertically strip along baffle plate.
9. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that sliding rail and baffle plate institute
It is vertically arranged in plane and is fixedly mounted on deck plane or uses above deck installation by adhering；Sliding rail surface and deck cover
Object or deck flush；Telescopic direction and consistent second hydraulically extensible oil of sliding rail are fixedly installed on deck plane, first is flexible
The free end of oil cylinder is mounted on barrier support bottom；Barrier support idler wheel is mounted in track of sliding track, and the first telescopic oil cylinder can
Move back and forth under the expanding-contracting action power of hydraulically extensible oil along slide direction, baffle is driven to move along slide direction.
10. boat-carrying object lifting safety protective device according to claim 1, it is characterised in that the upper bottom of baffle two sides
Set one the second telescopic oil cylinder of each installation, two flexible synchronous workings of the second telescopic oil cylinder or asynchronous work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207489.2A CN109987515B (en) | 2019-03-19 | 2019-03-19 | Safety protection device for hoisting of shipborne articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207489.2A CN109987515B (en) | 2019-03-19 | 2019-03-19 | Safety protection device for hoisting of shipborne articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987515A true CN109987515A (en) | 2019-07-09 |
| CN109987515B CN109987515B (en) | 2020-08-04 |
Family
ID=67130725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207489.2A Active CN109987515B (en) | 2019-03-19 | 2019-03-19 | Safety protection device for hoisting of shipborne articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987515B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120362A (en) * | 1976-11-22 | 1978-10-17 | Societe Nationale Elf Aquitaine (Production) | Subsea station |
| CN107780706A (en) * | 2017-11-08 | 2018-03-09 | 深圳市地铁集团有限公司 | Safety protection fence in subway station |
| CN108082209A (en) * | 2016-11-19 | 2018-05-29 | 重庆市道诚机械有限公司 | Drive safety detection and protective device |
| CN108382341A (en) * | 2018-05-04 | 2018-08-10 | 山西卡每特工业机械有限公司 | A kind of automobile side shield thick stick |
| CN208166428U (en) * | 2018-05-11 | 2018-11-30 | 广州西南交大研究院有限公司 | Crossing construction protective gear and cross-line construction system comprising it |
-
2019
- 2019-03-19 CN CN201910207489.2A patent/CN109987515B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120362A (en) * | 1976-11-22 | 1978-10-17 | Societe Nationale Elf Aquitaine (Production) | Subsea station |
| CN108082209A (en) * | 2016-11-19 | 2018-05-29 | 重庆市道诚机械有限公司 | Drive safety detection and protective device |
| CN107780706A (en) * | 2017-11-08 | 2018-03-09 | 深圳市地铁集团有限公司 | Safety protection fence in subway station |
| CN108382341A (en) * | 2018-05-04 | 2018-08-10 | 山西卡每特工业机械有限公司 | A kind of automobile side shield thick stick |
| CN208166428U (en) * | 2018-05-11 | 2018-11-30 | 广州西南交大研究院有限公司 | Crossing construction protective gear and cross-line construction system comprising it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109987515B (en) | 2020-08-04 |
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