CN116252910A - Escape rescue ladder for offshore wind power platform - Google Patents
Escape rescue ladder for offshore wind power platform Download PDFInfo
- Publication number
- CN116252910A CN116252910A CN202310247682.5A CN202310247682A CN116252910A CN 116252910 A CN116252910 A CN 116252910A CN 202310247682 A CN202310247682 A CN 202310247682A CN 116252910 A CN116252910 A CN 116252910A
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- fixedly arranged
- escape
- assembly
- offshore wind
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ladders (AREA)
Abstract
The invention discloses an escape and rescue ladder for an offshore wind power platform, which belongs to the technical field of escape and rescue ladders and comprises a body mechanism and further comprises: a subassembly of fleing for life of personnel rescue, and the subassembly of fleing installs on body mechanism, the subassembly of fleing includes: the utility model provides a bear room for bear personnel for drive the lift subassembly that bears the room and go up and down, and install the bear room on the lift subassembly, be used for making the drive assembly of lift subassembly operation, and drive assembly is connected with the lift subassembly, body mechanism includes: the sea work structure comprises a sea work structure body and a connecting platform, wherein the connecting platform is fixedly arranged on the top end of the sea work structure body and is connected with the sea surface, and the connecting sea surface is fixedly arranged on the bottom end of the sea work structure body.
Description
Technical Field
The invention relates to the technical field of escape and rescue ladders, in particular to an escape and rescue ladder for an offshore wind power platform.
Background
Because the basic height of the offshore wind turbine is higher than the sea level, personnel can work by climbing equipment when the offshore wind turbine acts, and the climbing of the offshore wind turbine is difficult, so that the difficulty in how to quickly escape when the offshore wind turbine works in unexpected danger is solved.
When the offshore wind turbine works and needs to escape in emergency, a large rescue ladder is generally used, but the rescue ladder needs to climb when escaping, and when the emergency wind turbine encounters inconvenient actions of working personnel or excessive evacuation personnel, the rescue ladder is difficult to complete rapid evacuation, so that the efficiency of the evacuation work is reduced. Therefore, the invention discloses an escape and rescue ladder for the offshore wind power platform.
Disclosure of Invention
The present invention has been made in view of the above-mentioned and/or problems occurring in the prior art of an escape ladder for an offshore wind farm platform.
Therefore, the invention aims to provide an escape and rescue ladder for an offshore wind power platform, which can solve the problems existing in the prior art.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided:
an escape ladder for an offshore wind power platform, which comprises a body mechanism and further comprises:
the escape assembly is used for escaping and rescuing the personnel and is arranged on the body mechanism;
the escape assembly includes:
a load-bearing chamber for carrying personnel;
the lifting assembly is used for driving the bearing room to lift and is provided with the bearing room;
and the driving assembly is used for enabling the lifting assembly to operate and is connected with the lifting assembly.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the body mechanism includes:
a marine structure body;
the connecting platform is fixedly arranged at the top end of the marine structure body;
the sea surface is fixedly arranged at the bottom end of the marine structure body;
the cat ladder, cat ladder fixed mounting is between connecting platform and connection sea, and still is equipped with the subassembly of fleing between connecting platform and the connection sea.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the inner wall of connecting platform has seted up first recess, and is equipped with the cat ladder under the first recess, the inner wall of connecting platform has seted up the second recess, and is equipped with the subassembly of fleing under the second recess.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the lifting assembly includes:
the sealing box is fixedly arranged on the top connected with the sea surface, and a driving assembly is arranged in the inner cavity of the sealing box;
the two ends of the inner wall of the sealing box are respectively connected with the screw rod through bearings in a rotating way;
the inner walls of the two groups of connecting plates are respectively provided with a connecting screw rod through bearings, and the connecting plates are fixedly arranged on the bottom of the connecting platform.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the lifting assembly further comprises:
the nuts are connected with the screw rods in a threaded manner;
the inner wall of the sliding block is provided with a mounting hole, and a mounting nut is fixed on the inner wall of the mounting hole;
the support rods are fixedly arranged at the opposite ends of the two groups of sliding blocks, and a bearing chamber is arranged between the two groups of support rods.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the driving assembly is as follows:
the bottom end of the screw rod at the left side is fixedly provided with a first belt pulley;
the bottom end of the screw rod on the right side is fixedly provided with a second belt pulley, and the first belt pulley is connected with the second belt pulley through belt transmission;
the second box body is fixedly arranged on the inner wall of the sealing box;
the second servo motor is fixedly arranged on the inner wall of the second box body, and the output shaft of the second servo motor is fixedly provided with a group of screws.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the driving assembly is as follows:
the third box body is fixedly arranged at the two ends of the inner wall of the sealing box;
and the third servo motor is fixedly arranged on the inner wall of the third box body, and an output shaft of the third servo motor is fixedly connected with the screw rod.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the load lock chamber comprises:
the bearing table is fixedly arranged between the two groups of support rods;
the side plates are fixedly arranged on the left side and the right side of the top of the bearing table;
the front side and the rear side of the top of the bearing table are both connected with the movable plate through connecting components;
and the handrail components are arranged at the opposite ends of the two groups of side plates.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the connection assembly includes:
the supporting plates are fixedly arranged on the front side and the rear side of the top of the bearing table;
the rotating shaft is rotationally connected between the two groups of support plates through a bearing, and a movable plate is fixedly arranged on the rotating shaft;
the first box body is fixedly arranged on a group of supporting plates;
the first servo motor is fixedly arranged on the inner wall of the first box body, and an output shaft of the first servo motor is fixedly connected with the rotating shaft.
As a preferable scheme of the escape and rescue ladder for the offshore wind power platform, the invention comprises the following steps: the armrest assembly includes:
the two groups of fixing plates are fixedly arranged at the opposite ends of the two groups of side plates;
and the telescopic rods are fixedly arranged at the opposite ends of the two groups of fixed plates.
Compared with the prior art:
1. by arranging the escape assembly, the escape device has the function of enabling personnel to escape, and further enables the personnel to escape rapidly, so that the efficiency of the evacuation work is improved, and the safety is also improved;
2. through setting up the load-bearing chamber, have the effect that can realize adjusting the area of bearing according to personnel's quantity, through adjusting the area of bearing according to personnel's quantity, have can realize carrying out evacuation simultaneously to many people, further improved the efficiency of evacuation work, simultaneously, through setting up the load-bearing chamber, can also be convenient for the personnel to enter into the effect on the plummer, shortened the time;
3. through setting up the handrail subassembly, can also improve personnel's stability on bearing room, and then can avoid personnel to take place the phenomenon that falls.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
fig. 2 is a schematic front view of an escape assembly of the present invention;
FIG. 3 is a schematic front view of a loadlock chamber of the present invention;
FIG. 4 is a schematic top view of a loadlock of the present invention;
FIG. 5 is a schematic view of a part of the structure of the body mechanism of the present invention;
FIG. 6 is a schematic front view showing the structure of embodiment 1 of the present invention;
fig. 7 is a schematic front view showing the structure of embodiment 2 of the present invention.
In the figure: body mechanism 10, marine structure body 11, connection platform 12, first groove 121, second groove 122, connection sea surface 13, ladder stand 14, escape assembly 20, load-bearing room 30, load-bearing table 31, side plate 32, movable plate 33, connection assembly 40, support plate 41, rotation shaft 42, first box 43, first servo motor 44, armrest assembly 50, fixed plate 51, telescopic rod 52, lifting assembly 60, seal box 61, screw 62, connection plate 63, nut 64, slider 65, mounting hole 66, support rod 67, drive assembly 70, first pulley 71, second pulley 72, belt 73, second box 74, second servo motor 75, third box 77, third servo motor 78.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1:
the invention provides an escape and rescue ladder for an offshore wind power platform, referring to fig. 1-6, comprising a body mechanism 10;
the body mechanism 10 includes: the marine structure body 11, the connecting platform 12, the connecting sea surface 13 and the cat ladder 14;
the connection platform 12 is fixedly installed on the top end of the marine structure body 11, the connection sea surface 13 is fixedly installed on the bottom end of the marine structure body 11, the cat ladder 14 is fixedly installed between the connection platform 12 and the connection sea surface 13, the escape assembly 20 is further arranged between the connection platform 12 and the connection sea surface 13, the first groove 121 is formed in the inner wall of the connection platform 12, the cat ladder 14 is arranged right below the first groove 121, the second groove 122 is formed in the inner wall of the connection platform 12, and the escape assembly 20 is arranged right below the second groove 122.
Further comprises: an escape assembly 20 for escape and rescue of a person, and the escape assembly 20 is installed on the body mechanism 10;
escape assembly 20 includes: a load compartment 30 for carrying a person, a lifting assembly 60 for lifting the load compartment 30, and a driving assembly 70 for operating the lifting assembly 60;
the bearing chamber 30 is arranged on the lifting assembly 60, and the driving assembly 70 is connected with the lifting assembly 60;
the elevation assembly 60 includes: the sealing box 61, the screw 62, two groups of connecting plates 63, a nut 64, a sliding block 65, a mounting hole 66 and a supporting rod 67;
the sealing box 61 is fixedly arranged on the top of the connecting sea surface 13, a driving component 70 is arranged in an inner cavity of the sealing box 61, two ends of the inner wall of the sealing box 61 rotate connecting screw rods 62 through bearings, the inner wall of each group of connecting plates 63 rotate connecting screw rods 62 through bearings, the connecting plates 63 are fixedly arranged on the bottom of the connecting platform 12, nuts 64 are connected on each group of screw rods 62 in a threaded manner, mounting holes 66 are formed in the inner wall of each sliding block 65, nuts 64 are fixedly arranged on the inner wall of each mounting hole 66, supporting rods 67 are fixedly arranged at the opposite ends of each two groups of sliding blocks 65, and a bearing chamber 30 is arranged between the two groups of supporting rods 67;
the drive assembly 70 is: a first pulley 71, a second pulley 72, a second casing 74, a second servo motor 75;
the bottom end of the left screw 62 is fixedly provided with a first belt pulley 71, the bottom end of the right screw 62 is fixedly provided with a second belt pulley 72, the first belt pulley 71 and the second belt pulley 72 are in transmission connection through a belt 73, a second box 74 is fixedly arranged on the inner wall of the sealing box 61, a second servo motor 75 is fixedly arranged on the inner wall of the second box 74, and the output shaft of the second servo motor 75 is fixedly provided with a group of screws 62;
the load lock 30 includes: a carrying platform 31, side plates 32, a movable plate 33, and an armrest assembly 50;
a bearing table 31 is fixedly arranged between the two groups of support rods 67, side plates 32 are fixedly arranged on the left side and the right side of the top of the bearing table 31, the front side and the rear side of the top of the bearing table 31 are connected with a movable plate 33 through a connecting component 40, and handrail components 50 are arranged at the opposite ends of the two groups of side plates 32;
the connection assembly 40 includes: a support plate 41, a rotating shaft 42, a first box 43 and a first servo motor 44;
two groups of support plates 41 are fixedly arranged on the front side and the rear side of the top of the bearing table 31, a rotating shaft 42 is rotatably connected between the two groups of support plates 41 through a bearing, a movable plate 33 is fixedly arranged on the rotating shaft 42, a first box 43 is fixedly arranged on one group of support plates 41, a first servo motor 44 is fixedly arranged on the inner wall of the first box 43, and an output shaft of the first servo motor 44 is fixedly connected with the rotating shaft 42;
the armrest assembly 50 includes: a fixing plate 51, a telescopic rod 52,
Two groups of fixing plates 51 are fixedly arranged at opposite ends of the two groups of side plates 32, and telescopic rods 52 are fixedly arranged at opposite ends of the two groups of fixing plates 51.
Working principle: when a person needs to escape, the rear rotating shaft 42 drives the rear movable plate 33 to rotate through the rear first servo motor 44 until the rear movable plate 33 is parallel to the bearing table 31, at this time, the person can step on the movable plate 33 to enter the bearing table 31, when the rear movable plate 33 is parallel to the bearing table 31, the person inconvenient to move can enter the bearing table 31, for example, a person sitting on a wheelchair, after entering the bearing table 31, the rear first servo motor 44 is reversed, so that the rear movable plate 33 is reversed, until the rear movable plate 33 is perpendicular to the bearing table 31, at this time, a group of screws 62 are rotated through the second servo motor 75, when a group of screws 62 are rotated, the other group of screws 62 are rotated under the action of the first belt pulley 71, the second belt pulley 72 and the belt 73, and when the screws 62 are rotated, the bearing chamber 30 on the slide block 65 is driven to descend under the action of the nuts 64, so that the person can escape can be facilitated;
when more people are standing on the movable plates 33, the telescopic rods 52 can be extended, so that the people can hold the telescopic rods 52, and the stability of the people is improved.
Example 2:
the invention provides an escape and rescue ladder for an offshore wind power platform, referring to fig. 7, a driving assembly 70 is as follows: a third casing 77 and a third servo motor 78;
the inner wall both ends of seal box 61 are all fixed mounting third box 77, and third servo motor 78 fixed mounting is on the inner wall of third box 77, and the output shaft and the screw rod 62 fixed connection of third servo motor 78, wherein, a set of switch is connected to two sets of third servo motor 78 to the realization can make two sets of third servo motor 78 carry out synchronous, same speed and syntropy operation.
Working principle: when a person needs to escape, the rear rotating shaft 42 drives the rear movable plate 33 to rotate through the rear first servo motor 44 until the rear movable plate 33 is parallel to the carrying table 31, at this time, the person can step on the movable plate 33 to enter the carrying table 31, when the rear movable plate 33 is parallel to the carrying table 31, the person inconvenient to move can enter the carrying table 31, such as a person sitting on a wheelchair, after the person enters the carrying table 31, the rear first servo motor 44 is reversed, so that the rear movable plate 33 is reversed until the rear movable plate 33 is perpendicular to the carrying table 31, at this time, the screw 62 is rotated through the third servo motor 78, and when the screw 62 rotates, the carrying chamber 30 on the slide block 65 is driven to descend under the action of the nut 64, so that the person can escape conveniently.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides an escape and rescue ladder that marine wind power platform was used, includes body mechanism (10), its characterized in that still includes:
the escape assembly (20) is used for escaping and rescuing the personnel, and the escape assembly (20) is arranged on the body mechanism (10);
the escape assembly (20) comprises:
-a load-bearing compartment (30) for carrying a person;
a lifting component (60) for driving the bearing chamber (30) to lift, wherein the bearing chamber (30) is arranged on the lifting component (60);
and the driving assembly (70) is used for enabling the lifting assembly (60) to operate, and the driving assembly (70) is connected with the lifting assembly (60).
2. An escape ladder for an offshore wind farm platform according to claim 1, wherein the body mechanism (10) comprises:
a marine structure body (11);
the connecting platform (12) is fixedly arranged at the top end of the marine structure body (11);
the sea surface (13) is connected, and the sea surface (13) is fixedly arranged at the bottom end of the marine structure body (11);
the cat ladder (14), cat ladder (14) fixed mounting is between connecting platform (12) and connection sea (13), and still is equipped with between connecting platform (12) and the connection sea (13) and flees subassembly (20).
3. The escape and rescue ladder for an offshore wind power platform according to claim 2, wherein a first groove (121) is formed in the inner wall of the connecting platform (12), a crawling ladder (14) is arranged right below the first groove (121), a second groove (122) is formed in the inner wall of the connecting platform (12), and an escape assembly (20) is arranged right below the second groove (122).
4. An escape ladder for an offshore wind farm platform according to claim 2, wherein the lifting assembly (60) comprises:
the sealing box (61), the sealing box (61) is fixedly arranged on the top of the connecting sea surface (13), and a driving component (70) is arranged in the inner cavity of the sealing box (61);
the screw (62) is connected with the screw (62) through bearings in a rotating way at two ends of the inner wall of the sealing box (61);
and the inner wall of each group of connecting plates (63) rotates the connecting screw rod (62) through a bearing, and the connecting plates (63) are fixedly arranged on the bottom of the connecting platform (12).
5. An escape ladder for an offshore wind farm platform according to claim 4, wherein the lifting assembly (60) further comprises:
the nuts (64) are connected with the nuts (64) in a threaded manner on each group of the screws (62);
the sliding block (65), the inner wall of the sliding block (65) is provided with a mounting hole (66), and the inner wall of the mounting hole (66) is fixedly provided with a mounting nut (64);
the support rods (67), the support rods (67) are fixedly arranged at the opposite ends of the two groups of sliding blocks (65), and a bearing chamber (30) is arranged between the two groups of support rods (67).
6. An escape ladder for an offshore wind farm according to claim 4, wherein the drive assembly (70) is:
the bottom end of the screw rod (62) at the left side is fixedly provided with the first belt pulley (71);
the bottom end of the screw rod (62) on the right side is fixedly provided with a second belt pulley (72), and the first belt pulley (71) is in transmission connection with the second belt pulley (72) through a belt (73);
a second case (74), the second case (74) being fixedly mounted on the inner wall of the seal case (61);
the second servo motor (75), second servo motor (75) fixed mounting is on the inner wall of second box (74), and the output shaft fixed mounting of second servo motor (75) is a set of screw rod (62).
7. An escape ladder for an offshore wind farm according to claim 4, wherein the drive assembly (70) is:
the third box body (77) is fixedly arranged at both ends of the inner wall of the sealing box (61);
and the third servo motor (78), the third servo motor (78) is fixedly arranged on the inner wall of the third box body (77), and an output shaft of the third servo motor (78) is fixedly connected with the screw rod (62).
8. An escape ladder for an offshore wind farm platform according to claim 5, wherein the load bearing chamber (30) comprises:
the bearing table (31) is fixedly arranged between the two groups of support rods (67);
the side plates (32) are fixedly arranged on the left side and the right side of the top of the bearing table (31);
the front side and the rear side of the top of the bearing table (31) are connected with the movable plate (33) through the connecting component (40);
and the handrail assembly (50) is arranged at the opposite ends of the two groups of side plates (32), and the handrail assembly (50) is arranged at the opposite ends of the two groups of side plates.
9. An escape ladder for an offshore wind farm platform according to claim 8, wherein the connection assembly (40) comprises:
the support plates (41) are fixedly arranged on the front side and the rear side of the top of the bearing table (31), and two groups of support plates (41) are fixedly arranged on the front side and the rear side of the top of the bearing table;
the rotating shaft (42) is rotatably connected between the two groups of support plates (41) through a bearing, and the movable plate (33) is fixedly arranged on the rotating shaft (42);
a first box body (43), wherein the first box body (43) is fixedly arranged on a group of supporting plates (41);
the first servo motor (44), first servo motor (44) fixed mounting is on the inner wall of first box (43), and the output shaft and the pivot (42) fixed connection of first servo motor (44).
10. An escape ladder for an offshore wind farm platform according to claim 8, wherein the armrest assembly (50) comprises:
the fixing plates (51) are fixedly arranged at the opposite ends of the two groups of side plates (32);
and the telescopic rods (52) are fixedly arranged at the opposite ends of the two groups of fixed plates (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310247682.5A CN116252910A (en) | 2023-03-15 | 2023-03-15 | Escape rescue ladder for offshore wind power platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310247682.5A CN116252910A (en) | 2023-03-15 | 2023-03-15 | Escape rescue ladder for offshore wind power platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116252910A true CN116252910A (en) | 2023-06-13 |
Family
ID=86687834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310247682.5A Pending CN116252910A (en) | 2023-03-15 | 2023-03-15 | Escape rescue ladder for offshore wind power platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116252910A (en) |
-
2023
- 2023-03-15 CN CN202310247682.5A patent/CN116252910A/en active Pending
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