CN206539303U - Safety tower-climbing ladder device - Google Patents
Safety tower-climbing ladder device Download PDFInfo
- Publication number
- CN206539303U CN206539303U CN201720007052.0U CN201720007052U CN206539303U CN 206539303 U CN206539303 U CN 206539303U CN 201720007052 U CN201720007052 U CN 201720007052U CN 206539303 U CN206539303 U CN 206539303U
- Authority
- CN
- China
- Prior art keywords
- ladder
- balance portion
- actuated piece
- platform
- tower
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000001174 ascending effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a safe tower ladder device of stepping on has hourglass type or dumbbell type mechanism that is formed by second platform, first balanced portion, second balanced portion and bearing integrated configuration for the compensation carrier is along with the motion such as Rolling, Pitching and lifting (Heaving) of wave, and the position that makes it be connected with the target structure can continuously keep the state of being connected or maintain at certain distance.
Description
Technical field
The utility model provides a kind of safety and steps on tower ladder device, refers in particular to a kind of rolling that can compensate carrier with wave
(Rolling), pitching (Pitching) and lifting (Heaving) etc. motion, and it is allowed to the position that is connected with object construction thing
It can persistently remain connected to connect state or maintain the safety of certain distance to step on tower ladder device.
Background technology
For marine building, it is considerable in previous operations to allow related operating personnel to climb up pylon safely
One ring.The frequency that all act constructions, personnel's dealing of maintenance are gone to sea increasingly is improved, and the life security problem of technical staff will
Extremely pay attention to.
Therefore, how to reduce work peace accident turns into present main flow direction.Therefore ensure that technical staff can step on tower safely,
Become the big emphasis researched and developed for Ge Jia manufacturers.
Tower carrier volume is stepped on due to general less, and draft amount is also more not enough, when preparing to step on tower, is vulnerable to sea
The influence of wave, makes hull produce rolling (Rolling), pitching
(Pitching) with the situation of lifting (Heaving), be difficult to be aligned the climbing upstairs for stepping on tower carry out it is close.
In view of above mentioned problem, it is thus proposed that have TAS systems (the Turbine Access of compensation function
System), the principle for aiding in feedback using hydraulic pressure lowers rocking from wave, adds the scalable ladder access of hydraulic actuation to enter
Row steps on the design of tower ladder, slows down the shaking amplitude of carrier, stable to step on tower ladder, in addition, flexible structure, can also reduce step on tower ladder and
The interval stepped between the climbing upstairs of tower, prevents personnel from falling sea.
Though above-mentioned technology solves the problem being commonly encountered, the terraced cost of tower of stepping on for feeding back auxiliary by hydraulic actuation is extremely held high
It is expensive, in addition to the cost of offshore wind electric power ship is significantly increased, be also accompanied with it is bulky, damage it is not easy-maintaining, complicated and
The problems such as preponderance.
Utility model content
The problem of to solve mentioned by prior art, the utility model provides a kind of safety and steps on tower ladder device, includes one
Pedestal, one first platform, a ladder, one second platform, one second balance portion, 2 first actuated pieces, one second actuated piece, one
One extension ladder, one the 3rd actuated piece and one second extension ladder.
Wherein, the pedestal includes an ascending stair portion and one first balance portion, and first platform rotationally connects with the ascending stair portion
Connect, the ladder is rotationally connected with first platform, and second platform is connected with the ladder, and the second balance portion passes through one
Axle is held rotationally to be connected with the first balance portion, and the second balance portion is connected with second platform and the ladder simultaneously.
2 first actuated piece is rotatably arranged in the both sides in the first balance portion respectively, and 2 first actuated piece is simultaneously
Rotationally it is connected with the second balance portion.Second actuated piece is rotationally connected with the second balance portion, first extension
Ladder is rotationally connected with second actuated piece and the second balance portion, and the 3rd actuated piece is located in the first extension ladder,
The second extension ladder is then connected with the first extension ladder and the 3rd actuated piece.
Wherein, second platform, the first balance portion, the second balance portion and this hold axle altogether structure be hourglass shape or dumbbell
Type.
Above to summary of the present utility model, it is therefore intended that to it is of the present utility model it is several towards and technical characteristic make a base
This explanation.Summary is not to detailed statement of the present utility model, therefore its purpose is not enumerating key of the present utility model especially
Property or significant components, nor being only to be presented of the present utility model in the way of concise for defining scope of the present utility model
Several concepts.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model.
Fig. 2 (a) is the utility model the first balance portion and the second balance portion collusive structure schematic diagram.
Fig. 2 (b) is the illustrative view that the utility model compensates rolling.
Fig. 3 (a) is the structural representation of the utility model side.
Fig. 3 (b) is the illustrative view of the utility model compensation lifting.
Fig. 3 (c) is the illustrative view that the utility model compensation pitching rises.
Fig. 4 is the schematic diagram that the utility model steps on tower.
Reference：
10 safety step on tower ladder device；
100 pedestals；
101 ascending stair portions；
102 first balance portions；
103 first platforms；
104 ladders；
105 second platforms；
106 first extension ladders；
107 second extension ladders；
108 second balance portions；
201 first handrails；
202 second handrails；
203 the 3rd handrails；
301 first actuated pieces；
302 second actuated pieces；
303 the 3rd actuated pieces；
400 hold axle；
T king-posts；
B carriers
A1~A4 arrows
Embodiment
To will appreciate that technical characteristic of the present utility model and practical effect, and it can implement according to the content of specification, hereby
Further with preferred embodiment as indicated in the drawings, describe in detail as after：It is that this practicality is new referring to Fig. 1 and Fig. 4, Fig. 1
The structural representation of type；Fig. 4 is the schematic diagram that the utility model steps on tower.As shown in figure 4, the utility model embodiment is to be used to carry
Tool B safety steps on tower ladder device 10.Wherein, carrier B is a kind of ship in the present embodiment, and king-post T can be then offshore wind
The king-post of motor or offshore platform, the utility model is not any limitation as.
And the detailed mechanism of tower ladder device 10 is stepped on then on safety as shown in figure 1, the safety described in embodiment steps on tower ladder dress
Put 10 comprising pedestal 100, the first platform 103, ladder 104, the second platform 105, the second balance portion 108, the first actuated piece 301,
The actuated piece 303 of second actuated piece 302, first extension ladder the 106, the 3rd and the second extension ladder 107.
Wherein, pedestal 100 includes balance portion 102 of ascending stair portion 101 and first.In the present embodiment, the ascending stair portion 101 is
Allow marine technical personnel to trample and climb up safety to step on used in tower ladder device 10, and balance portion 102 is then to be used to install dynamic benefit
Repay the framework with element and mechanism.
In the present embodiment, pedestal 100 can use solid or hollow metallic support, and its configuration can also be integrally formed
Mode realizes it, and the utility model is not any limitation as.In addition, the bottom surface of pedestal 100 is L fonts in the present embodiment, to inhale
Receive and bear, when carrier B is moved, tower ladder device 10 to be stepped on safely because of the stress needed for compensation.
And the first platform 103 is rotationally connected with ascending stair portion 101, ladder 104 then rotationally connects with the first platform 103
Connect.In the present embodiment, every single order on ladder 104 is equipped with a plurality of dimpled grain, frictional force when being trampled except increase technical staff
Outside, it can also be used to when ladder is moist, draining is used.
And the second platform 105 is connected with the ladder 104.In addition, the second balance portion being connected with the second platform 105
108 are rotationally connected by holding axle 400 with the first balance portion, and the second balance portion 108 simultaneously with the second platform 105 and ladder
104 connections.Therefore, then compensate carrier B rolling (Rolling) action when, the second platform 105, the balance portion of ladder 104 and second
108 be start simultaneously.
Two the first actuated pieces 301 are rotatably arranged in the both sides in the first balance portion 102, and each first actuated piece respectively
301 are rotationally connected with the second balance portion 108 simultaneously, to reach the action of compensation carrier rolling (Rolling).The present embodiment
In, the mechanism that the first actuated piece 301 is constituted about can compensate for positive and negative 15 degree of angles, and total and about 30 degree of angles rolling (Rolling) is moved
Make.
Second actuated piece 302 is then rotationally connected with the second balance portion 108.Therefore, it can be turned by the first extension ladder 106
Dynamic ground is connected with the second actuated piece 302 and the second balance portion 108, just can reach the action of compensation lifting (Heaving).This reality
Apply in example, compensation lifting (Heaving) action is about positive and negative 20 degree of angles, total and about 40 degree of angles lifting (Heaving) action.
3rd actuated piece 303 is in the first extension ladder 106, and the second extension ladder 107 and the first extension ladder 106 and the 3rd
Actuated piece 303 is connected (can be with initial reference to Fig. 3 (a) and 3 (c)).By the setting of the 3rd actuated piece 303, the utility model just can be made
Embodiment reach compensation pitching (Pitching) motion effect.In the present embodiment, the compensation pitching (Pitching) is moved
It is about positive and negative 20 degree of angles to make, total and about 40 degree of angles pitching (Pitching) action.
First actuated piece 301, the second actuated piece 302 and the 3rd actuated piece 303 of foregoing the present embodiment can be hydraulic pressure
Actuator, pneumatic actuator or electromagnetic actuators, the utility model are not any limitation as.
In addition, can more be helped on first platform 103 of the present embodiment, the platform 105 of ladder 104 or second provided with least 1 first
Hand 201, to prevent personnel from falling sea.And at least one second handrail 202 is then provided with the first extension ladder 106, the second extension ladder 107
At least one the 3rd handrail 203 is provided with, and is the Collapsible structure in response to the first extension ladder 106 and the second extension ladder 107, it is described
At least one the 3rd handrail 203 is telescopically connected with least one second handrail 202.
Then Fig. 2 (a) is refer to, Fig. 2 (a) is the utility model the first balance portion and the collusive structure signal of the second balance portion
Figure.The part that site is infected with as shown in Fig. 2 (a), shown in Fig. 2 (a) is the second platform 105, first described in the present embodiment
Balance portion 102, the second balance portion 108 and the dynamic compensation mechanism for holding the common structure of axle 400, it is designed as hourglass shape or dumbbell
Type.
Designed by so special mechanism in Fig. 2 (a), just can reach and compensation rolling is set with most simple mechanism
(Rolling) action.Fig. 2 (b) is refer to, Fig. 2 (b) is the illustrative view that the utility model compensates rolling.By Fig. 2 (b)
In, arrow A1 and the direction shown in arrow A2 can learn the fortune for coordinating the second balance portion 108 by two the first actuated pieces 301
It is dynamic, to reach effect of compensation rolling.
Then referring to Fig. 3 (a)~3 (c), Fig. 3 (a) is the structural representation of the utility model side；Fig. 3 (b)
It is the illustrative view of the utility model compensation lifting；Fig. 3 (c) is the illustrative view that the utility model compensation pitching rises.
As shown in Fig. 3 (a), Fig. 3 (a) it is evident that the set location of the second actuated piece 302 and the 3rd actuated piece 303 and
Its annexation.Therefore, when the safety of the present embodiment, which steps on tower ladder device 10, to compensate carrier B lifting (Heaving) motion,
Will be as shown in Fig. 3 (b), the direction of motion by the second actuated piece 302 along arrow A3 changes the angle of the first extension ladder 106
Degree, reaches the effect of compensation carrier B liftings (Heaving) direction motion.
In addition, what the compensation mechanism for pitching was then illustrated by Fig. 3 (c).In Fig. 3 (c), the 3rd actuated piece 303 is controllable
The 3rd handrail 203 and the second extension ladder 107 are made along the flexible of arrow A4 directions, compensation carrier B pitchings are reached whereby
(Pitching) effect.
In the present embodiment, about the compensation of two the first actuated pieces 301, the second actuated piece 302 and the 3rd actuated piece 303
Motion amplitude and communication and coordination to each other etc., all can be by and with inclination sensor, gyroscope, programmable logic controller
Realized Deng hardware, the utility model is not any limitation as.
Finally illustrate, above example is only unrestricted for illustrating the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, it can come to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (7)
1. a kind of safety steps on tower ladder device, it is characterised in that include：
One pedestal, includes an ascending stair portion and one first balance portion；
One first platform, is rotationally connected with the ascending stair portion；
One ladder, is rotationally connected with first platform；
One second platform, is connected with the ladder；
One second balance portion, holds axle by one and is rotationally connected with the first balance portion, and the second balance portion simultaneously with this
Two platforms and ladder connection；
2 first actuated pieces, are rotatably arranged in the both sides in the first balance portion respectively, and 2 first actuated piece can turn simultaneously
Dynamic ground is connected with the second balance portion；
One second actuated piece, is rotationally connected with the second balance portion；
One first extension ladder, is rotationally connected with second actuated piece and the second balance portion；
One the 3rd actuated piece, in the first extension ladder；And
One second extension ladder, is connected with the first extension ladder and the 3rd actuated piece；
Wherein, second platform, the first balance portion, the second balance portion and this hold axle altogether structure be hourglass shape or dumbbell shape.
2. safety as claimed in claim 1 steps on tower ladder device, it is characterised in that first platform, the ladder or this is second flat
At least one first handrail can be more provided with platform.
3. safety as claimed in claim 1 steps on tower ladder device, it is characterised in that can more be provided with least one on the first extension ladder
Second handrail.
4. safety as claimed in claim 3 steps on tower ladder device, it is characterised in that can more be provided with least one on the second extension ladder
3rd handrail, and at least one the 3rd handrail is telescopically connected with least one second handrail.
5. safety as claimed in claim 1 steps on tower ladder device, it is characterised in that the pedestal is solid or hollow metal branch
Frame.
6. safety as claimed in claim 1 steps on tower ladder device, it is characterised in that the bottom surface of the pedestal is L fonts.
7. safety as claimed in claim 1 steps on tower ladder device, it is characterised in that 2 first actuated piece, second actuated piece
And the 3rd actuated piece be hydraulic actuator, pneumatic actuator or electromagnetic actuators.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105219633 | 2016-12-23 | ||
| TW105219633U TWM540158U (en) | 2016-12-23 | 2016-12-23 | Safe tower-climbing ladder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539303U true CN206539303U (en) | 2017-10-03 |
Family
ID=59255702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007052.0U Active CN206539303U (en) | 2016-12-23 | 2017-01-04 | Safety tower-climbing ladder device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206539303U (en) |
| TW (1) | TWM540158U (en) |
-
2016
- 2016-12-23 TW TW105219633U patent/TWM540158U/en unknown
-
2017
- 2017-01-04 CN CN201720007052.0U patent/CN206539303U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM540158U (en) | 2017-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |