CN203146238U - Landing equipment of offshore wind turbine generation set - Google Patents
Landing equipment of offshore wind turbine generation set Download PDFInfo
- Publication number
- CN203146238U CN203146238U CN2013201155161U CN201320115516U CN203146238U CN 203146238 U CN203146238 U CN 203146238U CN 2013201155161 U CN2013201155161 U CN 2013201155161U CN 201320115516 U CN201320115516 U CN 201320115516U CN 203146238 U CN203146238 U CN 203146238U
- Authority
- CN
- China
- Prior art keywords
- aisle
- offshore wind
- wind generating
- generating group
- pedal
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y02E10/722—
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides landing equipment of an offshore wind turbine generation set, and relates to the technology of offshore wind power generation. The landing equipment of the offshore wind turbine generation set prevents working staff from falling into a sea and prevents an anticorrosive-coating layer of a fundamental ladder stand from falling. The landing equipment of the offshore wind turbine generation set comprises a shock-absorption pad, the shock-absorption pad is fixedly connected with a traffic device, one end of an aisle is hinged to the shock-absorption pad, the other end of the aisle is fixedly connected with a connecting device, the connecting device is hinged to the fundamental ladder stand, so that the aisle is formed between the traffic device and the fundamental ladder stand, the working staff pass through the aisle from the traffic device and boards the fundamental ladder stand, and therefore the working staff are prevented from falling into the sea. In addition, the traffic device is connected with the fundamental ladder stand through the aisle, the traffic device will not impact the fundamental ladder stand and ladder rails, the working staff falling into sea are prevented from being hurt, and the anti-corrosive coating layer on the fundamental ladder stand and the anti-corrosive coating layers on the ladder rails are prevented from falling. In addition, the shock-absorption pad absorbs shock, and therefore shocking energy brought to the aisle by the traffic device is reduced, and the working staff are further prevented from falling into the sea.
Description
Technical field
The utility model relates to the Oversea wind power generation technology, relates in particular to a kind of beaching accommodation of offshore wind generating group.
Background technique
Along with the shortage of coal resources, people begin to seek to utilize wind energy to generate electricity.In the bigger land of some wind-force, built many wind power generating set, wherein wind power generating set is to be the equipment of electric energy with wind energy transformation, has saved the energy effectively.Since marine more than the wind energy resources of land, therefore high-power wind power generating set can be set, realize efficiently generating.The offshore wind generating group is applied to the sea, and because marine special weather situation makes in its rugged environment that are operated in high salt fog, high sea, the probability height that this causes the offshore wind generating group to break down, need the staff often to land the platform of offshore wind generating group, thereby enter the engine room inside place under repair of offshore wind generating group and maintenance.
Usually the staff takes tender or other shaped traffic device, after driving to offshore wind generating group seat in the plane, tender is fastened on the basic guardrail that leans against the offshore wind generating group by flexible rope, stride across the gap between the basic cat ladder on tender and the offshore wind generating group platform, climb up basic cat ladder.The wave is high owing to marine wave height, after tender is fastened and leaned against on the basic guardrail, can wave with wave, when making the staff climb up basic cat ladder from tender, falls into marine from the gap between tender and the basic cat ladder easily; Simultaneously because the staff need climb up basic cat ladder from tender, then the gap between tender and the basic cat ladder is very little, can constantly clash into basic cat ladder and cat ladder guardrail when causing tender to wave, therefore, the staff climbs up the process of basic cat ladder from tender, if fall into marinely accidentally, the collision between tender and basic cat ladder may make the staff injured, and the bump of tender can make the corrosion-inhibiting coating large size on basic cat ladder and cat ladder guardrail surface come off simultaneously.
The model utility content
Embodiment of the present utility model provides a kind of beaching accommodation of offshore wind generating group, and it is marine injured and prevent that the corrosion-inhibiting coating of basic cat ladder and cat ladder guardrail from coming off to prevent that the staff from falling into.
For achieving the above object, embodiment of the present utility model adopts following technological scheme:
A kind of beaching accommodation of offshore wind generating group, comprise aisle and connection set, also comprise beam, beam with travel to and fro between the offshore wind generating group and fixedly connected with the shaped traffic device between the land, one end in aisle is hinged with beam, the other end is fixedlyed connected with connection set, and the basic cat ladder of connection set and offshore wind generating group is hinged.
The structure of the beam that the utility model embodiment provides has multiple, wherein a kind ofly be: described beam comprises first damping device, first damping device comprises pedal and is fixed on vibration damper on the pedal, and vibration damper is fixedly installed on the described shaped traffic device, and pedal and described aisle are hinged.
In order to reduce along perpendicular to the impact force of pedal direction, vibration damper is perpendicular to the pedal setting, and surperficial parallel being oppositely arranged of carrying vibration damper on pedal and the described shaped traffic device.
For the ease of the dismounting of beam, described first damping device also comprises fixed plate, and fixed plate is fixedly installed on the surface of carrying vibration damper of described shaped traffic device, and vibration damper is fixed between pedal and the fixed plate.
In order to reduce along the impact force of aisle bearing of trend, described damping is paid somebody's debt and expected repayment later and is comprised second damping device, and second damping device, one end is fixedlyed connected with the aisle on the bearing of trend in described aisle, the other end and described pedal be hinged.
The kind of the vibration damper that the utility model embodiment provides has multiple, is specifically as follows: described vibration damper is hydraulic, spring type or elastic caoutchouc type.
The structure of the connection set that the utility model embodiment provides has multiple, wherein a kind ofly is: described connection set is hook.
In order to prevent that connection set and basic cat ladder break away from automatically, be provided with the swing arm of closed this opening at the opening of hook, so that opening is opened, swing arm resets so that the opening closure after hook being hung up described basic cat ladder towards the inner rotation of hook in swing arm in the time of on hook being hung over described basic cat ladder.
Particularly, be provided with Returnning spring in the inside of described hook, an end of Returnning spring is connected and links up with upward, the other end is connected in the swing arm.
The aisle that the utility model embodiment provides has multiple, wherein a kind ofly is: described aisle comprises passage, and fixedly there is guardrail the passage both sides, and described connection set is fixedlyed connected with passage or with guardrail.
In the beaching accommodation of the offshore wind generating group that the utility model embodiment provides, owing to comprise beam, beam is fixedlyed connected with shaped traffic device, and an end and the beam in aisle are hinged, the other end is fixedlyed connected with connection set, and connection set and basic cat ladder are hinged simultaneously, make between shaped traffic device and the basic cat ladder to have the aisle, the staff climbs up basic cat ladder from shaped traffic device by the aisle, and it is marine to have avoided the staff to fall into; And, shaped traffic device is connected by the aisle with basic cat ladder, therefore shaped traffic device is clashed into basic cat ladder and cat ladder guardrail waving Shi Buhui, comes to harm thereby can prevent from falling into marine staff, and can prevent that the corrosion-inhibiting coating on basic cat ladder and the cat ladder guardrail from coming off; In addition, beam can absorbing vibration, thereby reduce shaped traffic device and wave the vibration energy that brings the aisle, though therefore shaped traffic device can be carried out violent waving along with the wave at sea, but through this waves that its degree reduces greatly when being delivered on the aisle after the shock-absorbing of beam, therefore the degree of waving in aisle is very light, thereby it is marine further to avoid the staff to fall into.
Description of drawings
In order to be illustrated more clearly in the technological scheme among the utility model embodiment, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
The beaching accommodation structural representation of the offshore wind generating group that Fig. 1 provides for the utility model embodiment;
The structural representation of the beam that Fig. 2 provides for the utility model embodiment;
The beaching accommodation structural representation of the another kind of offshore wind generating group that Fig. 3 provides for the utility model embodiment;
Connection diagram when the beaching accommodation of the offshore wind generating group that Fig. 4 provides for the utility model embodiment uses.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described.
The utility model embodiment provides a kind of beaching accommodation of offshore wind generating group.As shown in Figure 1, the beaching accommodation of this offshore wind generating group comprises aisle 11 and connection set 12, also comprises beam 13, beam 13 with travel to and fro between the offshore wind generating group and fixedly connected with the shaped traffic device between the land; One end and the beam 13 in aisle 11 are hinged, and the other end is fixedlyed connected with connection set 12; Connection set 12 is hinged with the basic cat ladder of offshore wind generating group.
In the beaching accommodation of the offshore wind generating group that the utility model embodiment provides, owing to comprise beam, beam is fixedlyed connected with shaped traffic device, and an end and the beam in aisle are hinged, the other end is fixedlyed connected with connection set, and connection set and basic cat ladder are hinged simultaneously, make between shaped traffic device and the basic cat ladder to have the aisle, the staff climbs up basic cat ladder from shaped traffic device by the aisle, and it is marine to have avoided the staff to fall into; And, shaped traffic device is connected by the aisle with basic cat ladder, therefore shaped traffic device is clashed into basic cat ladder and cat ladder guardrail waving Shi Buhui, comes to harm thereby can prevent from falling into marine staff, and can prevent that the corrosion-inhibiting coating on basic cat ladder and the cat ladder guardrail from coming off; In addition, beam can absorbing vibration, thereby reduce shaped traffic device and wave the vibration energy that brings the aisle, though therefore shaped traffic device can be carried out violent waving along with the wave at sea, but through this waves that its degree reduces greatly when being delivered on the aisle after the shock-absorbing of beam, therefore the degree of waving in aisle is very light, thereby it is marine further to avoid the staff to fall into.
As shown in Figure 2, in the beaching accommodation of the offshore wind generating group that above-described embodiment is described, beam 13 comprises first damping device, wherein, first damping device comprises pedal 21 and is fixed on vibration damper 22 on the pedal 21, vibration damper 22 is fixedly installed on the shaped traffic device, and pedal 21 is hinged with aisle 11.
Wherein, vibration damper 22 and shaped traffic device and pedal 21 by welding, bolt is connected or alternate manner is fixedly connected, when the staff climbs up pedal 21 from shaped traffic device, by being installed in the vibration damper 22 between pedal 21 and the shaped traffic device, can reduce shaped traffic device and wave vibration energy and the impact force that brings the staff, it is marine to have avoided the staff to fall into.In addition, pedal 21 is articulated and connected with aisle 11, this Placement makes between aisle 11 and the pedal 21, and relative movement can take place, be generally aisle 11 with respect to pedal 21 upsets, then increased the degrees of freedom in aisle 11, reduced shaped traffic device effectively and waved the vibration energy that brings aisle 11, it is marine further to have avoided the staff to fall into.
As shown in Figure 2, first damping device can also comprise fixed plate 23, and fixed plate 23 is fixedly installed on the surface of carrying vibration damper of shaped traffic device, and vibration damper 22 is fixed between pedal 21 and the fixed plate 23.Wherein, fixed plate 23 can be fixedlyed connected with shaped traffic device by welding, bolt connection or alternate manner, and fixed plate 23 is bigger with the surperficial area of contact of the carrying vibration damper of shaped traffic device, the pressure that the staff is acted on the pedal 21 evenly is applied on the tender, increase the shock-absorbing effect of vibration damper 22, reduced effectively along the impact force perpendicular to pedal 21 directions; In addition, by one independently fixed plate 23 fixedly connected with shaped traffic device, be convenient to dismounting, namely not only be conducive to the dismounting between vibration damper 22 and the fixed plate 23, and be conducive to the dismounting between fixed plate 23 and the shaped traffic device.
As shown in Figure 2, beam 13 can also comprise second damping device 24, and second damping device, 24 1 ends are fixedlyed connected with aisle 11 on the bearing of trend in aisle 11, the other end and pedal 21 be hinged.Second damping device 24 is 11 bearing of trend settings along the aisle, reduced the impact force of 11 bearing of trends along the aisle effectively, because the staff climbs up basic cat ladder by aisle 11 from shaped traffic device, therefore the impact force that reduces this direction can make the staff climb up basic cat ladder more reposefully, and it is marine further to have avoided the staff to fall into.Wherein, second damping device 24 can be vibration damper or other damping device.
In the beaching accommodation of the offshore wind generating group that the various embodiments described above are described, vibration damper 22 can be hydraulic, spring type or elastic caoutchouc type vibration damper.Vibration damper can absorb perpendicular to pedal 21 directions and along the aisle vibration energy and the impact force of 11 directions.Commonly used have hydraulic, spring type or an elastic caoutchouc type, can certainly be the vibration damper of other type.
As shown in figures 1 and 3, connection set 12 can be hook.It is hinged that hook structure makes the Placement between aisle 11 and the basic cat ladder, has increased the degrees of freedom in aisle 11, has reduced shaped traffic device effectively and has waved the vibration energy that brings aisle 11.In addition, aisle 11 hangs on the basic cat ladder by hook, and when shaped traffic device was waved, aisle 11 was difficult for breaking away from automatically with basic cat ladder.Wherein, when breaking away from unusually with basic cat ladder when aisle 11, aisle 11 will be suspended on the outside of shaped traffic device, this makes the staff who still stands on the aisle 11 face on the one hand and falls into marine titanic peril, still the staff who stands on the other hand on the aisle 11 is easy to get a fright because of this emergency case, falls into marine hazard level thereby more increased it.Therefore use hook to avoid aisle 11 and basic cat ladder to break away from unusually preferably as connection set 12, it is marine further to avoid the staff to fall into, and has improved and has landed Security.
In order further to avoid connection set 12 from basic cat ladder, to break away from automatically, land Security with further raising, as shown in Figure 1, be provided with the swing arm 14 of closed this opening at the opening of hook, so that opening is opened, swing arm 14 resets so that the opening closure after hook being hung up basic cat ladder towards the inner rotation of hook in swing arm 14 when hook being hung on the basic cat ladder.Wherein, swing arm 14 has constituted the anti-loosing device of hook, when having prevented that effectively tender from waving, because connection set 12 and basic cat ladder break away from the aisle 11 of causing and the disengaging of basic cat ladder automatically.Among Fig. 1, swing arm 14 1 ends are hinged with hook, and the other end contacts with hook, and being set to towards the inner direction of rotating of hook of swing arm.In the beaching accommodation using process of wind power generating set, control aisle 11 by the staff at sea, make basic cat ladder stir swing arm 14 on the hook, make swing arm 14 towards the inner rotation of hook, thereby open hook, aisle 11 is connected with basic cat ladder; Basic cat ladder is no longer stirred swing arm 14 afterwards, and swing arm is resetted, thereby closed hook has avoided aisle 11 and basic cat ladder to break away from automatically.
Wherein, can automatically reset in order to make swing arm 14, can be provided with Returnning spring (not shown) in the inside of hook, an end of Returnning spring is connected and links up with upward, the other end is connected in the swing arm.The fixing end of this Returnning spring and swing arm 14 is in swing arm 14 during towards the inner rotation of hook, with swing arm 14 motions, thereby make Returnning spring compressive strain and produce elastic potential energy, when basic cat ladder is no longer stirred swing arm 14, Returnning spring is replied distortion, and this elastic potential energy can make swing arm 14 reset, and gets back to initial position, thereby closed hook has avoided aisle 11 and basic cat ladder to break away from automatically.
As shown in figures 1 and 3, aisle 11 can comprise passage 15, and can fixedly there be guardrail 16 passage 15 both sides, and connection set 12 is fixedlyed connected with passage 15 or with guardrail 16.The staff climbs up by passage 15 in the process of basic cat ladder, and it is marine that guardrail 16 can directly protect the staff to fall into effectively.Wherein, connection set 12 is connected with passage 15 among Fig. 1, and connection set 12 is connected with guardrail 16 among Fig. 3.Comparatively speaking, connection set 12 is more safe and reliable with passage 15 Connecting format among Fig. 1, under connection set shown in Figure 3 12 and situation that guardrail 16 is connected, if rupture between guardrail 16 and connection set 12 or passage 15 and the guardrail 16, then the staff on the aisle 11 can directly fall into marine, and under connection set shown in Figure 1 12 and situation that passage 15 is connected, if rupture between passage 15 and connection set 12 or connection set 12 and the basic cat ladder, aisle 11 is when dropping, guardrail 16 can contact with basic cat ladder and collide, thereby make basic cat ladder carrying interception aisle 11, prevent that aisle 11 from dropping, thereby improved the Security of landing.
Connection diagram when the beaching accommodation of the offshore wind generating group that Fig. 4 provides for the utility model embodiment uses.It should be explicitly made clear at this point that herein identical parts have identical reference character among Fig. 1 to Fig. 4.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. the beaching accommodation of an offshore wind generating group, comprise aisle and connection set, it is characterized in that, also comprise beam, described beam with travel to and fro between the offshore wind generating group and fixedly connected with the shaped traffic device between the land, one end and the described beam in described aisle are hinged, and the other end is fixedlyed connected with described connection set, and the basic cat ladder of described connection set and offshore wind generating group is hinged.
2. the beaching accommodation of offshore wind generating group according to claim 1, it is characterized in that, described beam comprises first damping device, described first damping device comprises pedal and is fixed on vibration damper on the described pedal, described vibration damper is fixedly installed on the described shaped traffic device, and described pedal and described aisle are hinged.
3. the beaching accommodation of offshore wind generating group according to claim 2 is characterized in that, described vibration damper is perpendicular to described pedal setting, and surperficial parallel being oppositely arranged of carrying vibration damper on described pedal and the described shaped traffic device.
4. the beaching accommodation of offshore wind generating group according to claim 3, it is characterized in that, described first damping device also comprises fixed plate, described fixed plate is fixedly installed on the surface of described carrying vibration damper of described shaped traffic device, and described vibration damper is fixed between described pedal and the described fixed plate.
5. according to the beaching accommodation of each described offshore wind generating group among the claim 2-4, it is characterized in that, described damping is paid somebody's debt and expected repayment later and is comprised second damping device, fixedlys connected with described aisle at the above second damping device, one end of bearing of trend in described aisle, the other end and described pedal be hinged.
6. the beaching accommodation of offshore wind generating group according to claim 5 is characterized in that, described vibration damper is hydraulic, spring type or elastic caoutchouc type.
7. the beaching accommodation of offshore wind generating group according to claim 1 is characterized in that, described connection set is hook.
8. the beaching accommodation of offshore wind generating group according to claim 7, it is characterized in that, be provided with the swing arm of closed this opening at the opening of described hook, so that opening is opened, described swing arm resets so that the opening closure after described hook is hung up described basic cat ladder towards the inner rotation of described hook in described swing arm when described hook being hung on the described basic cat ladder.
9. the beaching accommodation of offshore wind generating group according to claim 8 is characterized in that, is provided with Returnning spring in the inside of described hook, and an end of described Returnning spring is connected on the described hook, the other end is connected in the described swing arm.
10. according to the beaching accommodation of each described offshore wind generating group among the claim 7-9, it is characterized in that described aisle comprises passage, fixedly there is guardrail described passage both sides, and described connection set is fixedlyed connected with described passage or with described guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201155161U CN203146238U (en) | 2013-03-14 | 2013-03-14 | Landing equipment of offshore wind turbine generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201155161U CN203146238U (en) | 2013-03-14 | 2013-03-14 | Landing equipment of offshore wind turbine generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146238U true CN203146238U (en) | 2013-08-21 |
Family
ID=48973769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201155161U Expired - Lifetime CN203146238U (en) | 2013-03-14 | 2013-03-14 | Landing equipment of offshore wind turbine generation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184985A (en) * | 2013-03-14 | 2013-07-03 | 江苏金风科技有限公司 | Landing device for offshore wind generating set |
| CN110467118A (en) * | 2019-08-28 | 2019-11-19 | 杨小强 | A kind of elevator and indoor Overbridge device |
-
2013
- 2013-03-14 CN CN2013201155161U patent/CN203146238U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184985A (en) * | 2013-03-14 | 2013-07-03 | 江苏金风科技有限公司 | Landing device for offshore wind generating set |
| CN110467118A (en) * | 2019-08-28 | 2019-11-19 | 杨小强 | A kind of elevator and indoor Overbridge device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201896287U (en) | Buffer device for collision-preventing structure of bridge pier | |
| CN201077966Y (en) | Spring cushion anti-collision bridge abutment | |
| CN201934004U (en) | Suspended telescopic ladder | |
| CN203146238U (en) | Landing equipment of offshore wind turbine generation set | |
| CN103184985A (en) | Landing device for offshore wind generating set | |
| CN102392686A (en) | Lifting buffering self-restoring anti-explosive door of vertical shaft | |
| CN108221871B (en) | Rotary drum type interception rope flexible anti-collision device with damping device | |
| CN110761432A (en) | Control method for moment generated by rotational inertia | |
| CN106043606B (en) | A kind of adjustable gangway ladder | |
| CN106515780B (en) | A kind of frame-type endergonic structure easy to maintain | |
| Ren et al. | Dynamic behavior and damage analysis of a spar-type floating offshore wind turbine under ship collision | |
| CN110425077A (en) | A kind of float type wave energy power generation | |
| CN208234426U (en) | A kind of Building class material lifting device | |
| CN210258317U (en) | Automobile collision energy-absorbing device | |
| CN207062747U (en) | A kind of bridge-collision-avoidance bridge pier with energy-absorbing guide function | |
| CN202880728U (en) | Anti-drop locking hook | |
| CN206856824U (en) | A kind of firefighting robot chassis damping device | |
| CN208455458U (en) | A kind of damping anti-collision bridge pier applied to bridge construction | |
| CN205397793U (en) | Electron safety elevator of high reliability | |
| CN113586370A (en) | Offshore wind power operation and maintenance boarding device | |
| CN210799860U (en) | Self-protection system of wave energy power generation device in extreme marine environment | |
| CN218815123U (en) | Collision buffer protection mechanism | |
| CN103452366B (en) | For the open falling proof device of three-dimensional parking device | |
| CN202300463U (en) | Lifting buffering self-reset anti-explosion door of shaft | |
| CN206665913U (en) | One kind is exempted to climb device liftway safety device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |