CN205891169U - Barricade is stood vertically pier and is removed and to step on ship's ladder - Google Patents
Barricade is stood vertically pier and is removed and to step on ship's ladder Download PDFInfo
- Publication number
- CN205891169U CN205891169U CN201620918499.9U CN201620918499U CN205891169U CN 205891169 U CN205891169 U CN 205891169U CN 201620918499 U CN201620918499 U CN 201620918499U CN 205891169 U CN205891169 U CN 205891169U
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- China
- Prior art keywords
- ladder
- barricade
- harbour
- upright
- vehicle body
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- 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.)
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- Ladders (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a barricade is stood vertically pier and is removed and to step on ship's ladder relates to the ship's ladder field of stepping on, including automobile body, ladder and elevating system, the automobile body is arranged the barricade in and is stood vertically on the pier, sliding connection between ladder and the automobile body, the lower extreme and the hull of ladder meet, elevating system fixes on the automobile body, and elevating system control ladder reciprocates on the automobile body, according to the river water -level fluctuation circumstances and stop the ship position, moves the automobile body position and reciprocates on the automobile body through elevating system control ladder, couples together ground and steamer, has made things convenient for the staff to go ashore on greatly, has guaranteed staff's personal safety.
Description
Technical field
This utility model is related to boarding ladder field and in particular to manufacturing a kind of upright harbour of barricade to move boarding ladder.
Background technology
The upright harbour of barricade is relatively conventional harbour when wheel is beached, and after wheel is beached, staff will from steamer disembarkation
Ask steamer and quay surface to remain basically stable could smoothly debark, but for a long time, the upright harbour of barricade is due to bringing to position not
With and river SEA LEVEL VARIATION, be likely to result in steamer far below quay surface situation so that going ashore relatively difficult on dock personnel,
And there is larger potential safety hazard, seriously threaten the personal safety of staff.
Utility model content
This utility model provides a kind of upright harbour of barricade and moves boarding ladder, to solve prior art river SEA LEVEL VARIATION
And the difference of the position that brings to causes relatively difficult problem of going ashore on dock personnel.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows:
A kind of upright harbour of barricade moves boarding ladder, and including vehicle body, ladder and elevating mechanism, it is straight that described vehicle body is placed in barricade
On vertical harbour；It is slidably connected between described ladder and vehicle body, the lower end of ladder is connected with hull；Described elevating mechanism is fixed on car
With, elevating mechanism controls ladder to move up and down on vehicle body, according to river SEA LEVEL VARIATION situation and the position that brings to, locomotive
Body position and by elevating mechanism control ladder move up and down on vehicle body, ground is coupled together with steamer, significantly facilitates
Go ashore it is ensured that the personal safety of staff on staff.
More excellent, described vehicle body includes oblique framework and horizontal crossing frame, described oblique framework and the level of upper and lower two-layer setting
Fix through vertical beam phase between crossing frame, described oblique framework is provided with some crossbeams, four corners of described oblique framework are provided with upwards
Column, the side of oblique framework is provided with platform, and the outside of described platform is provided with railing；The two ends of described horizontal crossing frame are provided with parallel
In two axletrees of crossbeam, the two ends of an axletree are provided with orientation wheel, and the two ends of another axletree are provided with universal wheel, and described ten thousand
It is connected with steering mechanism to wheel；Described oblique framework and/or horizontal crossing frame are provided with the support screw for fixing vehicle body；Vehicle body is
2 directional wheels and 2 deflecting rollers reach mobile purpose, are satisfied with the different stop position of harbour steamer.
More excellent, described elevating mechanism includes manual hoist, main rope, secondary steel wire rope composition, described manual elevator
Machine is fixed on the lower end of oblique framework；On described oblique framework, the position near manual hoist is provided with the doffer parallel to crossbeam,
It is arranged with cylinder, manual hoist drives doffer and cylinder to rotate outside described doffer；Crossbeam away from doffer is provided with
Two otic placodes, the distance between described two otic placodes are not less than the width of ladder, and described otic placode is provided with bearing block, described bearing
It is provided with the support shaft of a support ladder between seat, be provided with trundle axle outside described bearing block, described trundle outer shaft sleeve sets
There is trundle, the two ends of described trundle are arranged with roller, and the column of oblique framework upper end is provided with pulley, described main rope
One end is fixed on the lower end of ladder, and the stage casing of main rope is looped around on pulley, and the other end of main rope is fixed on doffer
On, one end of described pair steel wire rope is fixed on the upper end of ladder, and the stage casing of secondary steel wire rope is looped around on roller, secondary steel wire rope another
One end is fixed on cylinder；Manual hoist drives main rope motion, and secondary steel wire rope does adverse movement simultaneously, reaches ladder liter
Fall freely, is satisfied with the requirement of different water level wheel ship height change.
More excellent, described ladder includes two girders be arrangeding in parallel, and described girder is provided with railing, between two girders
It is connected through some ladder steps, girder lower end is provided with wheel, be easy to adjust the angle of inclination of ladder.
More excellent, described girder side uniformly some pin-and-holes, it is provided with spring with the relevant position of pin-and-hole inside described otic placode
Pin, when twisting spring catch, pin snaps into the hole on ladder, and when now rotating hoist engine handwheel, ladder only does angle change, meets
Bring in job area far and near position when safe handling.
More excellent, described two girders are equipped with main rope, secondary steel wire rope it is ensured that the steadiness of device.
More excellent, described manual hoist is provided with handwheel, and it is convenient to rotate.
More excellent, it is provided with reductor inside described manual hoist, described reductor is planetary gear construction, reductor
Input is provided with automatic clutch ratchet mechanism, can only pass through handwheel, reductor rotary manual hoist engine, ladder is in lifting process
Automatically will not glide it is ensured that the use safety of ladder because of ladder weight.
More excellent, the speed ratio of described reductor is 1:9.
Beneficial effect produced by this utility model:
1st, according to river SEA LEVEL VARIATION situation and the position that brings to, move vehicle body position and ladder is controlled by elevating mechanism
Son move up and down on vehicle body, ground is coupled together with steamer, greatly facilitate staff on go ashore it is ensured that working
The personal safety of personnel；
2nd, vehicle body is provided with 2 directional wheels, 2 deflecting rollers and steering mechanism to reach steering, mobile purpose so that vehicle body
Steering, conveniently moving, are satisfied with the different stop position of harbour steamer；
3rd, secondary steel wire rope does adverse movement to the motion of manual hoist handwheel drive main rope simultaneously, reaches ladder lifting certainly
As being satisfied with the requirement of different water level wheel ship height change；
4th, the input of reductor increases automatic clutch ratchet mechanism, can only pass through handwheel, reductor rotary manual elevator
Machine, ladder automatically will not glide because of ladder weight in lifting process it is ensured that the use safety of ladder；
5th, when twisting spring catch, pin snaps into the hole on ladder, and when now rotating hoist engine handwheel, ladder only does angle and becomes
Change, meet safe handling when bringing to far and near position in job area.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state figure of the present utility model；
In figure label is respectively as follows: 1, vehicle body；2nd, support shaft；3rd, bearing block；4th, otic placode；5th, roller；6th, trundle；7th, little rolling
Wheel shaft；8th, spring catch；9th, orient wheel；10th, axletree；11st, ladder；12nd, ladder step；13rd, wheel；14th, main rope；15th, secondary steel
Cord；16th, pulley；17th, handwheel；18th, manual hoist；19th, cylinder；20th, doffer；21st, steering mechanism；22nd, universal wheel.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further detail.Reality of the present utility model
The mode of applying includes but is not limited to the following example.
Embodiment 1
As shown in figure 1, a kind of upright harbour of barricade moves boarding ladder, including vehicle body 1, ladder 11 and elevating mechanism, described
Vehicle body 1 is placed on the upright harbour of barricade；It is slidably connected between described ladder 11 and vehicle body 1, the lower end of ladder 11 is connected with hull；
Described elevating mechanism is fixed on vehicle body 1, and elevating mechanism controls ladder 11 to move up and down on vehicle body 1.
The use state figure of the present embodiment is as shown in Fig. 2 according to river SEA LEVEL VARIATION situation and the position that brings to, locomotive
The position of body 1, then controls ladder 11 to move up and down on vehicle body 1 by elevating mechanism, ground is coupled together with steamer, from
And greatly facilitate staff on go ashore it is ensured that the personal safety of staff.
Embodiment 2
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 1, described car
Body 1 includes the oblique framework of upper and lower two-layer setting and horizontal crossing frame, solid through vertical beam phase between described oblique framework and horizontal crossing frame
Fixed, described oblique framework is provided with some crossbeams, and four corners of described oblique framework are provided with column upwards, and the side of oblique framework is provided with
Platform, the outside of described platform is provided with railing；The two ends of described horizontal crossing frame are provided with two axletrees 10 parallel to crossbeam, and one
The two ends of root axletree 10 are provided with orientation wheel 9, and the two ends of another axletree 10 are provided with universal wheel 22, and described universal wheel 22 is connected with and turns
To mechanism 21；Described horizontal crossing frame is provided with the support screw for fixing vehicle body 1.
In the present embodiment, corresponding direction is turned to by steering mechanism 21 and universal wheel 22, mobile orientation wheel 9 to
Bring to position, and vehicle body 1 is fixed on the railing of the upright harbour of barricade through support screw, and 2 of the present embodiment vehicle body 1 setting fixed
To reach steerings, movement purpose to 9,2 deflecting rollers 10 of wheel and steering mechanism 21 so that the steering of vehicle body 1, conveniently moving,
It is satisfied with the different stop position of harbour steamer.
Embodiment 3
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 2, described liter
Descending mechanism includes manual hoist 18, main rope 14, secondary steel wire rope 15 form, and described manual hoist 18 is fixed on oblique framework
Lower end；On described oblique framework, the position near manual hoist 18 is provided with the doffer 20 parallel to crossbeam, described doffer
It is arranged with cylinder 19, manual hoist 18 drives doffer 20 and cylinder 19 to rotate outside 20；Set on crossbeam away from doffer 20
There are two otic placodes 4, the distance between described two otic placodes 4 are not less than the width of ladder 11, described otic placode 4 is provided with bearing block 3,
It is provided with the support shaft 2 of a support ladder 11 between described bearing block 3, outside described bearing block 3, be provided with trundle axle 7, described
It is arranged with trundle 6, the two ends of described trundle 6 are arranged with roller 5, and the column of oblique framework upper end is provided with outside trundle axle 7
Pulley 16, one end of described main rope 14 is fixed on the lower end of ladder 11, and the stage casing of main rope 14 is looped around on pulley 16,
The other end of main rope 14 is fixed on doffer 20, and one end of described pair steel wire rope 15 is fixed on the upper end of ladder 11, secondary
The stage casing of steel wire rope 15 is looped around on roller 5, and the other end of secondary steel wire rope 15 is fixed on cylinder 19.
Manual hoist 18 is rotated clockwise so that main rope 14 drives ladder 11 to move up in the present embodiment, with
When secondary steel wire rope 15 adapt to ladder 11 and move up, reach ladder 11 and lift freely, be satisfied with different water level wheel ship height change
Requirement.
The present embodiment is simple to operate, it is easy to accomplish.
Embodiment 4
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 3, described ladder
Son 11 includes two girders be arrangeding in parallel, and described girder is provided with railing, is connected through some ladder steps 12 between two girders, main
Beam lower end is provided with wheel 13, is easy to adjust the angle of inclination of ladder.
Embodiment 5
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 4, described master
Beam sides uniformly some pin-and-holes, described otic placode 4 inner side is provided with spring catch 8 with the relevant position of pin-and-hole, twists spring catch 8, pin
Snap into the pin-and-hole on ladder 11, now during rotary manual hoist engine 18, ladder 11 only does angle change, meets in job area
Inside bring to far and near position when safe handling.
Embodiment 6
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 4, described two
Main rope 14, secondary steel wire rope 15, two groups of steel wire rope collective effects, it is to avoid steel wire rope drops are equipped with root girder, increase dress
The safety put and steadiness.
Embodiment 7
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 3, described handss
Dynamic hoist engine 18 is provided with handwheel 17, and it is convenient to rotate, and is easy to operate.
Embodiment 8
Optimize further on the basis of a kind of mobile boarding ladder of the upright harbour of barricade described in embodiment 3, described handss
It is provided with reductor, described reductor is planetary gear construction, the input of reductor is provided with automatic clutch inside dynamic hoist engine 18
Ratchet mechanism, the speed ratio of described reductor is 1:9, can only pass through handwheel, reductor rotary manual hoist engine, ladder was lifting
Automatically will not glide it is ensured that the use safety of ladder in journey because of ladder weight.
This utility model must could use under the premise that security is guaranteed, now application notice is explained as follows:
1. vehicle frame must be fixed on ripple railing when using, and be held out against with support screw.
2. during ladder lifting, spring catch must exit, and forbids rotating hoist engine when personnel are upper and lower.
3. no in particular cases, ladder must not pass through two people simultaneously, and ladder load-bearing is forbidden more than 180 kilograms.
4., when ship is mobile it is necessary to ladder is risen, prevent contingency from occurring.
5. steel wire rope prohibits the use of when insecure.
6. barricade upright harbour movable boarding ladder is open work, prohibits the use of when running into vile weather.
7. when barricade upright harbour movable boarding ladder uses must to hoist engine plus gear lubricant, to rotary part and
Ladder guide rail and steel wire rope add lithio lubrication butter, note checking whether steel wire rope is firm during use.
It is embodiment of the present utility model as mentioned above.This utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, every have same or like skill with this utility model
Art scheme, each falls within protection domain of the present utility model.
Claims (9)
1. a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: include vehicle body (1), ladder (11) and elevating mechanism, institute
State vehicle body (1) to be placed on the upright harbour of barricade；It is slidably connected between described ladder (11) and vehicle body (1), the lower end of ladder (11)
Connect with hull；Described elevating mechanism is fixed on vehicle body (1), and elevating mechanism controls ladder (11) to move down on vehicle body (1)
Dynamic.
2. as claimed in claim 1 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described vehicle body (1) includes
The oblique framework of two-layer setting and horizontal crossing frame, fix through vertical beam phase between described oblique framework and horizontal crossing frame up and down, described
Tiltedly framework is provided with some crossbeams, and four corners of described oblique framework are provided with column upwards, and the side of oblique framework is provided with platform, institute
The outside stating platform is provided with railing；The two ends of described horizontal crossing frame are provided with two axletrees (10) parallel to crossbeam, a car
The two ends of axle (10) are provided with orientation wheel (9), and the two ends of another axletree (10) are provided with universal wheel (22), described universal wheel (22)
It is connected with steering mechanism (21)；Described oblique framework and/or horizontal crossing frame are provided with the support screw for fixing vehicle body (1).
3. as claimed in claim 2 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described elevating mechanism includes
Manual hoist (18), main rope (14), secondary steel wire rope (15) composition, described manual hoist (18) is fixed on oblique framework
Lower end；On described oblique framework, the position near manual hoist (18) is provided with the doffer (20) parallel to crossbeam, described little rolling
It is arranged with cylinder (19), manual hoist (18) drives doffer (20) and cylinder (19) to rotate outside cylinder (20)；Away from doffer
(20) crossbeam is provided with two otic placodes (4), and the distance between described two otic placodes (4) are not less than the width of ladder (11), institute
State otic placode (4) and be provided with bearing block (3), between described bearing block (3), be provided with a support shaft (2) supporting ladder (11), institute
State and outside bearing block (3), be provided with trundle axle (7), outside described trundle axle (7), be arranged with trundle (6), described trundle (6)
Two ends be arranged with roller (5), the column of oblique framework upper end is provided with pulley (16), and one end of described main rope (14) is fixed
In the lower end of ladder (11), the stage casing of main rope (14) is looped around on pulley (16), and the other end of main rope (14) is fixed
On doffer (20), one end of described pair steel wire rope (15) is fixed on the upper end of ladder (11), the stage casing of secondary steel wire rope (15)
It is looped around on roller (5), the other end of secondary steel wire rope (15) is fixed on cylinder (19).
4. as claimed in claim 3 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described ladder (11) includes
Two girders be arrangeding in parallel, described girder is provided with railing, is connected through some ladders step (12) between two girders, girder lower end
It is provided with wheel (13).
5. as claimed in claim 4 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described girder side is uniform
Some pin-and-holes, are provided with spring catch (8) with the relevant position of pin-and-hole inside described otic placode (4).
6. as claimed in claim 4 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: on described two girders all
It is provided with main rope (14), secondary steel wire rope (15).
7. as claimed in claim 3 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described manual hoist
(18) it is provided with handwheel (17).
8. as claimed in claim 3 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: described manual hoist
(18) inside is provided with reductor, and described reductor is planetary gear construction, and the input of reductor is provided with automatic clutch ratchet machine
Structure.
9. as claimed in claim 8 a kind of mobile boarding ladder of the upright harbour of barricade it is characterised in that: the speed ratio of described reductor
For 1:9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918499.9U CN205891169U (en) | 2016-08-22 | 2016-08-22 | Barricade is stood vertically pier and is removed and to step on ship's ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918499.9U CN205891169U (en) | 2016-08-22 | 2016-08-22 | Barricade is stood vertically pier and is removed and to step on ship's ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891169U true CN205891169U (en) | 2017-01-18 |
Family
ID=57777822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918499.9U Expired - Fee Related CN205891169U (en) | 2016-08-22 | 2016-08-22 | Barricade is stood vertically pier and is removed and to step on ship's ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583790A (en) * | 2018-06-22 | 2018-09-28 | 浙江海洋大学 | Emergent equipment of going ashore for harbour |
| CN109594915A (en) * | 2017-09-30 | 2019-04-09 | 张家界航空工业职业技术学院 | A kind of steep cliff rock drill |
-
2016
- 2016-08-22 CN CN201620918499.9U patent/CN205891169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594915A (en) * | 2017-09-30 | 2019-04-09 | 张家界航空工业职业技术学院 | A kind of steep cliff rock drill |
| CN109594915B (en) * | 2017-09-30 | 2020-05-19 | 张家界航空工业职业技术学院 | Cliff rock drill |
| CN108583790A (en) * | 2018-06-22 | 2018-09-28 | 浙江海洋大学 | Emergent equipment of going ashore for harbour |
| CN108583790B (en) * | 2018-06-22 | 2023-10-31 | 浙江海洋大学 | Emergency shore installation for ports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |