CN203187269U - Automatic flexible manned platform of external lifter for wind power tower barrel - Google Patents
Automatic flexible manned platform of external lifter for wind power tower barrel Download PDFInfo
- Publication number
- CN203187269U CN203187269U CN2013201893480U CN201320189348U CN203187269U CN 203187269 U CN203187269 U CN 203187269U CN 2013201893480 U CN2013201893480 U CN 2013201893480U CN 201320189348 U CN201320189348 U CN 201320189348U CN 203187269 U CN203187269 U CN 203187269U
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- manned platform
- power tower
- guide rail
- wind
- pole
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- Y02E10/722—
Abstract
The utility model belongs to the technical field of wind power tower barrel manned platforms and particularly relates to an automatic flexible manned platform of an external lifter for a wind power tower barrel. The automatic flexible manned platform of the external lifter for the wind power tower barrel comprises an automatic flexible manned platform body and the wind power tower barrel (1). The automatic flexible manned platform body is composed of a flexible unit (2), a connection part (3), a contractive rod (4), a guide rail I (5) and a guide rail II (6) and arranged on the wind power tower barrel (1) in a surrounding mode. The two sides of the connection part (3) are connected with ring opening positions of the two sides of the automatic flexible manned platform body respectively, the two sides of the connection part (3) are connected with each other through the contractive rod (4), and the guide rail I (5) and the guide rail II (6) are arranged on one side outside the automatic flexible manned platform body. The automatic flexible manned platform of the external lifter for the wind power tower barrel has the advantages of being safe, reliable, strong in practicality, capable of automatically stretching along with ascending and descending of the lifter so as to enable the whole external lifter of the tower barrel to operate more safely and stably.
Description
Technical field
The utility model belongs to wind-power tower elevator manned platform technical field, is specifically related to a kind of automatically flexible manned platform for wind-power tower external application elevator.
Background technology
Wind-powered electricity generation is the abbreviation of wind power generation or wind-power electricity generation, is the important form of Wind Power Utilization.Wind energy is the energy renewable, pollution-free, that energy is big, prospect is wide, and greatly developing clean energy resource is the strategic choice of countries in the world.As wind-power tower indispensable in the wind-power electricity generation, in wind power generating set, mainly play a supportive role, absorb the vibrations that unit produces simultaneously, in wind power plant, occupy very important effect, because wind-power tower is comparatively being worked under the rugged environment, harsh environment has caused great damage to the surface of wind-power tower, and then cause people often to keep in repair wind-power tower, the height of wind-power tower is generally higher, and this equipment that will cause people can need to be equipped with specialty when the maintenance wind-power tower just can overhaul wind-power tower.
Existing wind-power tower external application elevator manned platform partly is the fan-shaped metal framework of fixing, because wind-power tower has the taper column structure, more past top drum tube diameter is more little.In same plane, carry out tower tube top when maintenance simultaneously when running in four elevator uphill process, the reason that diminishes owing to tower tube top diameter makes that the space between four elevators is narrower and small, the service personnel operation is very inconvenience also, fix because of the fan-shaped metal frame of manned platform part again, so more past top, mutual collision case might take place, and causes bigger danger to service personnel.
For fear of the generation of this situation, design a kind of automatically flexible manned platform and be used for addressing the above problem.Automatically flexible manned platform mainly is that the circular frame structure that bearing pin is formed can be looped around on the tower tube, mainly utilizes the fugitiveness principle of parallelogram hinged, can be along the diagonal line activity by the intersection strut.This manned platform can change with the vary in diameter of tower tube along with the rising of elevator and automatic the stretching that descend.This manned platform makes the working space of service personnel increase, and safety is increased, and has thoroughly avoided the generation of collision case.Again since this manned platform depend on the tower tube around, make that also the operation of whole tower tube external application elevator is safer, steady.
Summary of the invention
It is a kind of safe and reliable that the purpose of this utility model will provide exactly, practical, can be along with the rising of elevator and automatic the stretching that descend, can change with the vary in diameter of tower tube, make the working space of service personnel increase, safety is increased, and has thoroughly avoided the generation of collision case, makes that whole tower tube external application elevator operation is safer, pulsation-free stretches manned platform automatically.
The utility model is achieved through the following technical solutions:
A kind of automatically flexible manned platform for wind-power tower external application elevator, comprise automatically flexible manned platform and wind-power tower 1, it is characterized in that: described automatically flexible manned platform is made up of telescopic unit 2, attaching parts 3, contraction pole 4, guide rail I 5 and guide rail II 6; Wherein flexible manned platform is looped around on the wind-power tower 1 automatically, attaching parts 3 both sides are connected with automatically flexible manned platform both sides open loop place respectively, attaching parts interconnects by contraction pole 4 between 3 both sides, and guide rail I 5 and guide rail II 6 are located at the outer side of automatically flexible manned platform.
Described contraction unit 2 is made up of pole I 7, pole II 8, connecting rod I 9, connecting rod II 10, bearing pin 11 and strut 12, and wherein pole I 7 length are less than pole II 8 length, and connecting rod I 9 length are less than connecting rod II 10 length.
Described strut 12 is shearing hinged by bearing pin 11 each other, wherein strut 12 1 ends and pole I 7 hinged connecing, and its other end and pole II 8 are hinged, and it is hinged to pass through connecting rod I 9 between the pole I 7, and it is hinged to pass through connecting rod II 10 between the pole II 8.
Described wind-power tower 1 is reverse tapered shapes, and its middle guide I 5 and guide rail II 6 are arranged on wind-power tower 1 lateral wall and are in parallel, and its middle guide I 5 is obliquely installed with respect to guide rail II 6.
Compared with prior art, the beneficial effects of the utility model are:
1) agent structure by the manned platform formed by telescopic unit 2, utilize the fugitiveness principle of parallelogram hinged, can be along the diagonal line activity, make the manned platform of external application elevator can be along with outer application force freely stretching, extension and contraction, when carrying out practical operation, can avoid the space of four elevators between when wind-power tower 1 operation at top narrow and small and cause very inconvenience of service personnel operation, mutual collision case takes place, cause the possibility of bigger danger to service personnel.
2) by attaching parts 3 and the structure that is located at the contraction pole 4 between the attaching parts 3, make automatically flexible open loop position, manned platform two ends be connected with attaching parts 3 two ends, attaching parts 3 not only can play the effect of fixing automatically flexible manned platform, but also the guide wheel of connection external application elevator, and contraction pole 4 can shrink automatically along with the change of distance between attaching parts 3 is when guide rail I 5 and guide rail II 6 slided, and the contraction of contraction pole 4 provides shrink space can for attaching parts 3.
3) adopt the guide rail I 5 parallel with wind-power tower 1 and the structure setting of guide rail II 6, and the layout type that is obliquely installed with respect to guide rail II 6 of guide rail I 5, make when the guide wheel be connected with attaching parts 3 both sides slides up and down along guide rail I 5 and guide rail II 6, because guide rail I 5 is obliquely installed with respect to guide rail II 6, cause when wind-power tower 1 lower end the relative distance between the guide rail I 5 and guide rail II 6 bigger, relative distance when wind-power tower 1 top between guide rail I 5 and the guide rail II 6 is less, thereby cause the distance between the attaching parts 3 also to change thereupon, the change of distance between the attaching parts 3, and then it is flexible automatically to drive telescopic unit 2, makes automatically flexible manned platform realize flexible automatically function.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the enlarged diagram of A place structure among Fig. 1.
Among the figure: wind-power tower 1, telescopic unit 2, attaching parts 3, contraction pole 4, guide rail I 5, guide rail II 6, pole I 7, pole II 8, connecting rod I 9, connecting rod II 10, bearing pin 11, strut 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
A kind of automatically flexible manned platform for wind-power tower external application elevator comprises automatically flexible manned platform and the wind-power tower 1 be made up of telescopic unit 2, attaching parts 3, contraction pole 4, guide rail I 5 and guide rail II 6.
As shown in Figure 1, its automatically flexible manned platform is looped around on the wind-power tower 1, attaching parts 3 both sides are connected with automatically flexible manned platform both sides open loop place respectively, and attaching parts interconnects by contraction pole 4 between 3 both sides, and guide rail I 5 and guide rail II 6 are located at the outer side of automatically flexible manned platform.
As shown in Figure 2, it shrinks unit 2 and is made up of pole I 7, pole II 8, connecting rod I 9, connecting rod II 10, bearing pin 11 and strut 12, wherein pole I 7 length are less than pole II 8 length, connecting rod I 9 length are less than connecting rod II 10 length, wherein strut 12 is shearing hinged by bearing pin 11 each other, wherein strut 12 1 ends and pole I 7 hinged connecing, and its other end and pole II 8 are hinged, hinged by connecting rod I 9 between the pole I 7, hinged by connecting rod II 10 between the pole II 8.
And be reverse tapered shapes as the wind-power tower 1 of main support effect, its middle guide I 5 and guide rail II 6 are arranged on wind-power tower 1 lateral wall and are in parallel, and its middle guide I 5 is obliquely installed with respect to guide rail II 6.
The utility model is when concrete the use, as shown in Figures 1 and 2, the agent structure of the manned platform of being formed by telescopic unit 2, utilize the fugitiveness principle of parallelogram hinged, can be along the diagonal line activity, make the manned platform of external application elevator can be along with outer application force freely stretching, extension and contraction, when carrying out practical operation, can avoid the space of four elevators between when wind-power tower 1 operation at top narrow and small and cause very inconvenience of service personnel operation, mutual collision case takes place, and causes the possibility of bigger danger to service personnel.
As shown in Figure 1, attaching parts 3 and the structure that is located at the contraction pole 4 between the attaching parts 3, make automatically flexible open loop position, manned platform two ends be connected with attaching parts 3 two ends, attaching parts 3 not only can play the effect of fixing automatically flexible manned platform, but also the guide wheel of connection external application elevator, and contraction pole 4 can shrink automatically along with the change of distance between attaching parts 3 is when guide rail I 5 and guide rail II 6 slided, and the contraction of contraction pole 4 provide shrink space can for attaching parts 3.
As shown in Figure 1, adopt the guide rail I 5 parallel with wind-power tower 1 and the structure setting of guide rail II 6, and the layout type that is obliquely installed with respect to guide rail II 6 of guide rail I 5, make when the guide wheel be connected with attaching parts 3 both sides slides up and down along guide rail I 5 and guide rail II 6, because guide rail I 5 is obliquely installed with respect to guide rail II 6, cause when wind-power tower 1 lower end the relative distance between the guide rail I 5 and guide rail II 6 bigger, relative distance when wind-power tower 1 top between guide rail I 5 and the guide rail II 6 is less, thereby cause the distance between the attaching parts 3 also to change thereupon, the change of distance between the attaching parts 3, and then it is flexible automatically to drive telescopic unit 2, makes automatically flexible manned platform realize flexible automatically function.
Claims (4)
1. automatically flexible manned platform that is used for wind-power tower external application elevator, comprise automatically flexible manned platform and wind-power tower (1), it is characterized in that: described automatically flexible manned platform is made up of telescopic unit (2), attaching parts (3), contraction pole (4), guide rail I (5) and guide rail II (6); Wherein flexible manned platform is looped around on the wind-power tower (1) automatically, attaching parts (3) both sides are connected with automatically flexible manned platform both sides open loop place respectively, attaching parts (3) interconnects by contraction pole (4) between the both sides, and guide rail I (5) and guide rail II (6) are located at the outer side of automatically flexible manned platform.
2. a kind of automatically flexible manned platform for wind-power tower external application elevator as claimed in claim 1, it is characterized in that: described contraction unit (2) is made up of pole I (7), pole II (8), connecting rod I (9), connecting rod II (10), bearing pin (11) and strut (12), wherein pole I (7) length is less than pole II (8) length, and connecting rod I (9) length is less than connecting rod II (10) length.
3. a kind of automatically flexible manned platform for wind-power tower external application elevator as claimed in claim 2, it is characterized in that: described strut (12) is shearing hinged by bearing pin (11) each other, wherein strut (12) one ends and hinged the connecing of pole I (7), its other end and pole II (8) are hinged, hinged by connecting rod I (9) between the pole I (7), hinged by connecting rod II (10) between the pole II (8).
4. a kind of automatically flexible manned platform for wind-power tower external application elevator as claimed in claim 1, it is characterized in that: described wind-power tower (1) is reverse tapered shapes, its middle guide I (5) and guide rail II (6) are arranged on wind-power tower (1) lateral wall and are in parallel, and its middle guide I (5) is obliquely installed with respect to guide rail II (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201893480U CN203187269U (en) | 2013-04-15 | 2013-04-15 | Automatic flexible manned platform of external lifter for wind power tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201893480U CN203187269U (en) | 2013-04-15 | 2013-04-15 | Automatic flexible manned platform of external lifter for wind power tower barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187269U true CN203187269U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201893480U Expired - Fee Related CN203187269U (en) | 2013-04-15 | 2013-04-15 | Automatic flexible manned platform of external lifter for wind power tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935864A (en) * | 2014-04-10 | 2014-07-23 | 上海三荣电梯制造有限公司 | Traction type external lifting platform |
-
2013
- 2013-04-15 CN CN2013201893480U patent/CN203187269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935864A (en) * | 2014-04-10 | 2014-07-23 | 上海三荣电梯制造有限公司 | Traction type external lifting platform |
| CN103935864B (en) * | 2014-04-10 | 2016-07-06 | 上海三荣电梯制造有限公司 | A kind of external hoistable platform of traction-type |
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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: 20130911 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |