CN114834597B - Ship-leaning escalator suitable for offshore platform - Google Patents
Ship-leaning escalator suitable for offshore platform Download PDFInfo
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- CN114834597B CN114834597B CN202210485559.2A CN202210485559A CN114834597B CN 114834597 B CN114834597 B CN 114834597B CN 202210485559 A CN202210485559 A CN 202210485559A CN 114834597 B CN114834597 B CN 114834597B
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a ship-leaning staircase suitable for an offshore platform, which relates to the technical field of offshore platforms and comprises a guide rail component, a sliding plate component, a leveling component, a damping component and a staircase component, wherein the guide rail component is used for moving the staircase, the sliding plate component is used for supporting the staircase, the leveling component is used for horizontally regulating and controlling the staircase, the damping component is used for damping the device, and the staircase component is a component capable of automatically leaning on a ship and paving ladders. The invention can be used for putting the escalator on the ship when the escalator is away from the ship by a certain distance.
Description
Technical Field
The invention relates to the technical field of offshore platforms, in particular to a ship-leaning escalator suitable for an offshore platform.
Background
The floating offshore platform is a large floating body, and some floating bodies can be moved and some floating bodies can not be moved. Transportable floating platforms, also known as mobile platforms, have been developed to meet the need for frequent site replacement for offshore operations such as exploration, construction, and maintenance. When personnel need to work on the platform, particularly in special weather, the ship cannot be completely balanced in water, so that the ship is easy to shake, the ship cannot be too close to the platform, otherwise, the ship has collision risk, and the personnel can not only waste time and labor, but also have potential safety hazards when going onto the platform.
In order to solve the defects in the prior art, the Chinese patent with the publication number of CN110450911B discloses a marine escalator, which is provided with a shockproof assembly to reduce the shaking of the escalator when a ship body shakes, but cannot solve the problems of remote automatic berthing of the escalator, adjustment of boarding angle and the like.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a ship-leaning escalator suitable for an offshore platform comprises a sliding plate component and an escalator component, wherein the escalator component is fixedly installed on the sliding plate component.
The sliding plate component comprises a central plate, the escalator component comprises a hinge seat, the hinge seat is fixedly arranged on an escalator motor, the central plate is fixedly provided with an escalator motor, an output shaft of the escalator motor is fixedly provided with a motor end input gear, the hinge seat is rotatably provided with a motor end output gear, the motor end output gear and the motor end input gear form gear fit, the motor end output gear is coaxially and fixedly provided with a transmission input gear, the hinge seat is rotatably provided with a transmission output gear, the transmission output gear and the transmission input gear form gear fit, the transmission output gear is coaxially and fixedly provided with an escalator belt wheel, the escalator belt wheel is fixedly provided with an escalator belt wheel seat, the belt wheel seat is rotatably provided with an upper belt wheel, the central plate is rotatably provided with an escalator main plate, the escalator main plate is rotatably provided with an outer belt wheel, the belt wheel seat is rotatably provided with a middle belt wheel, the escalator main plate is rotatably provided with an inner belt wheel, the belt wheel seat is rotatably provided with a lower belt wheel, one end of the escalator belt is fixedly arranged on the lower belt wheel, and the other end of the escalator belt is fixedly arranged on the escalator belt wheel; the outer belt wheel is fixedly provided with a gear shaft, the gear shaft is fixedly provided with a staircase input gear, a staircase mainboard is rotatably provided with a first-level step plate gear, the first-level step plate gear forms gear fit with the staircase input gear, the first-level step plate gear is fixedly provided with a first-level step plate, the staircase mainboard is rotatably provided with a staircase transmission gear, the staircase transmission gear forms gear fit with the first-level step plate gear, the staircase mainboard is rotatably provided with a second-level step plate gear, the second-level step plate gear forms gear fit with the staircase transmission gear, and the second-level step plate gear is fixedly provided with a second-level step plate.
Furthermore, a shaft seat is fixedly installed on the central plate, a connecting shaft is rotatably installed on the shaft seat, connecting gears are installed at two ends of the connecting shaft, and the connecting gears are in gear fit with the transmission output gear.
Furthermore, the device also comprises a guide rail assembly, wherein a sliding seat is fixedly arranged on the central plate, the guide rail assembly comprises a guide rail, and the sliding seat is slidably arranged on the guide rail.
Further, a rear fixing seat is fixedly installed on the central plate, a front fixing seat is fixedly installed on the central plate, a backward moving motor is fixedly installed on the guide rail, a backward moving belt wheel is fixedly installed on an output shaft of the backward moving motor, a backward moving belt is fixedly installed on the backward moving belt wheel, one end of the backward moving belt is fixedly installed on the backward moving belt wheel, the other end of the backward moving belt is fixedly installed on the rear fixing seat, a forward moving motor is fixedly installed on the guide rail, a forward moving belt wheel is fixedly installed on an output shaft of the forward moving motor, a forward moving belt is fixedly installed on the forward moving belt wheel, one end of the forward moving belt is fixedly installed on the forward moving belt wheel, the other end of the forward moving belt wheel is fixedly installed on the front fixing seat, a rear supporting rod is fixedly installed on the central plate, the forward moving belt is lapped on the rear supporting rod, a front supporting rod is fixedly installed on the central plate, and the forward moving belt is lapped on the front supporting rod.
Furthermore, a base is arranged on the guide rail.
Furthermore, a sliding rod is rotatably installed on the base, a sliding pipe is rotatably installed on the guide rail, and the sliding pipe is slidably connected with the sliding rod.
Further comprises a leveling component, the leveling component comprises a bracket, the bracket is fixedly arranged on the base, a leveling motor is fixedly arranged on the bracket, a leveling belt pulley is fixedly arranged on an output shaft of the leveling motor, a leveling belt is fixedly arranged on the leveling belt pulley, the support is rotatably provided with a fixed supporting wheel, the leveling belt passes through the surface of the fixed supporting wheel, the guide rail is fixedly provided with a leveling fixing seat, one end of the leveling belt is fixedly arranged on the leveling belt wheel, and the other end of the leveling belt is fixedly arranged on the leveling fixing seat.
Furthermore, a rotating seat is rotatably installed on the support, a leveling cylinder is fixedly installed on the rotating seat, a connecting seat is rotatably installed on the support, the connecting seat is rotatably connected with a telescopic rod of the leveling cylinder, a moving wheel seat is fixedly installed on the connecting seat, a moving supporting wheel is rotatably installed on the moving wheel seat, and a leveling belt passes through the surface of the moving supporting wheel.
Further, still include damper assembly, damper assembly includes the shock attenuation mainboard, and shock attenuation mainboard fixed mounting rotates on well core plate on the shock attenuation mainboard and installs the connecting plate, and fixed mounting has the cushion socket on the connecting plate, and fixed mounting has damping spring on the cushion socket, and damping spring is last fixed mounting to have the cutting rack.
Compared with the prior art, the invention has the beneficial effects that: (1) The escalator is provided with the escalator component, the escalator can automatically lean on a ship and automatically adapt to the boarding angle; (2) The escalator is provided with the guide rail component and the sliding plate component, and the escalator component can linearly displace on the guide rail and freely move; (3) The leveling component is arranged, so that the vibration of the ship escalator can be reduced, and the height of the escalator can be adjusted.
Drawings
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a partial schematic view of the present invention.
Fig. 3 is a schematic view of the guide rail assembly of the present invention.
Figure 4 is a schematic view of the slider assembly of the present invention.
FIG. 5 is a schematic view of a leveling assembly of the present invention.
Figure 6 is a schematic view of the shock absorbing assembly of the present invention.
Figure 7 is a top view of the shock absorbing assembly of the present invention.
Figure 8 is a schematic view of an escalator assembly of the present invention.
Figure 9 is a schematic view of the drive of the escalator assembly of the present invention.
Fig. 10 is a schematic view of the escalator component step of the present invention.
Reference numerals: 1-a guide rail assembly; 2-a sled assembly; 3-leveling components; 4-a shock absorbing assembly; 5-an escalator component; 101-a guide rail; 102-a slide tube; 103-a slide bar; 104-a base; 105-a backward moving motor; 106-backward moving pulley; 107-backward moving the belt; 108-a forward motor; 109-forward pulley; 110-advancing the belt; 201-center plate; 202-a slide; 203-rear fixed seat; 204-front fixing seat; 205-rear support bar; 206-front support bar; 301-a scaffold; 302-leveling motor; 303-leveling belt pulleys; 304-leveling belts; 305-a stationary support wheel; 306-leveling the fixed seat; 307-a rotating seat; 308-a leveling cylinder; 309-a connecting seat; 310-moving wheel seat; 311-moving the support wheels; 401-damping main board; 402-a shock absorbing motor; 403-a central wheel; 404-a primary strut; 405-secondary struts; 406-tertiary struts; 407-quaternary struts; 408-a connecting plate; 409-a shock-absorbing seat; 410-a damping spring; 411-cutting rack; 501-an escalator motor; 502-a hinged seat; 503-motor end input gear; 504-motor end output gear; 505 — a transmission input gear; 506-a transmission output gear; 507-an escalator pulley; 508-connecting gear; 509-a connecting shaft; 510-shaft seat; 511-an escalator belt; 512-pulley seat; 513-an upper pulley; 514-escalator main board; 515-an outer pulley; 516-middle pulley; 517-inner belt wheel; 518-lower pulley; 519-a gear shaft; 520-escalator input gear; 521-a primary step gear; 522-first step ladder; 523-escalator drive gear; 524-second step gear; 525-second step.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1-10, the ship-by-ship escalator suitable for offshore platforms comprises a guide rail component 1, a sliding plate component 2, a leveling component 3, a damping component 4 and an escalator component 5, wherein the guide rail component 1 is fixedly installed on a seabed plane, the sliding plate component 2 is slidably installed on the guide rail component 1, the leveling component 3 is fixedly installed on the guide rail component 1, the leveling component 3 and the sliding plate component 2 are connected with each other, the damping component 4 is fixedly installed on the leveling component 3, and the escalator component 5 is fixedly installed on the sliding plate component 2.
The sliding plate component 2 comprises a central plate 201, the escalator component 5 comprises a hinge seat 502, the hinge seat 502 is fixedly arranged on an escalator motor 501, the central plate 201 is fixedly provided with an escalator motor 501, an output shaft of the escalator motor 501 is fixedly provided with a motor end input gear 503, the hinge seat 502 is rotatably provided with a motor end output gear 504, the motor end output gear 504 and the motor end input gear 503 form a gear fit, the motor end output gear 504 is coaxially and fixedly provided with a transmission input gear 505, the hinge seat 502 is rotatably provided with a transmission output gear 506, the transmission output gear 506 and the transmission input gear 505 form a gear fit, the transmission output gear 506 is coaxially and fixedly provided with an escalator belt wheel 507, the escalator belt wheel 507 is fixedly provided with an escalator belt 511, the central plate 201 is fixedly provided with a belt wheel seat 512, the belt wheel seat 512 is rotatably provided with an upper belt wheel, the central plate 201 is rotatably provided with an escalator main plate 514, the escalator main plate 514 is rotatably provided with an outer belt wheel 515, the belt wheel 512 is rotatably provided with a middle belt wheel 516, the escalator main plate 514 is rotatably provided with an inner belt wheel 517, the belt wheel 511 is rotatably provided on the belt wheel 511, one end of the escalator belt wheel 512 is fixedly provided on the escalator belt wheel 518, and the escalator belt wheel 518; a gear shaft 519 is fixedly installed on the outer belt wheel 515, a staircase input gear 520 is fixedly installed on the gear shaft 519, a primary staircase board gear 521 is installed on the staircase main board 514 in a rotating mode, the primary staircase board gear 521 forms gear fit with the staircase input gear 520, a primary staircase board 522 is fixedly installed on the primary staircase board gear 521, a staircase transmission gear 523 is installed on the staircase main board 514 in a rotating mode, the staircase transmission gear 523 forms gear fit with the primary staircase board gear 521, a secondary staircase board gear 524 is installed on the staircase main board 514 in a rotating mode, the secondary staircase board gear 524 forms gear fit with the staircase transmission gear 523, and a secondary staircase board 525 is fixedly installed on the secondary staircase board gear 524. The escalator motor 501 is started to drive the motor end input gear 503 to rotate, the motor end input gear 503 rotates to drive the motor end output gear 504 to rotate, the motor end output gear 504 rotates to drive the transmission input gear 505 to rotate, the transmission input gear 505 rotates to drive the transmission output gear 506 to rotate, the transmission output gear 506 rotates to drive the escalator pulley 507 to rotate, the escalator pulley 507 rotates to roll the escalator belt 511, the free length of the escalator belt 511 is shortened, the escalator belt 511 is connected with the lower pulley 518 through the middle pulley 516, the escalator belt 511 pulls the outer pulley 515 and the inner pulley 517 to drive the escalator main board 514 to rotate on the central plate 201, the outer pulley 515 and the inner pulley 517 simultaneously rotate on the escalator main board 514, the gear shaft 519 rotates to drive the escalator main board 519 to rotate, the gear shaft 519 rotates to drive the input gear 520 to rotate, the escalator input gear 520 rotates to drive the primary stair board gear 521 to rotate, the primary board gear 521 rotates to drive the primary board 522 to rotate, the primary board gear 523 rotates to drive the transmission gear 523 to rotate, the secondary board gear 524 rotates to drive the secondary board 525 to rotate, and the escalator main board 522 rotates to achieve the effect of rolling of the escalator main board 525 and the escalator main board 525 at the same time of the escalator to complete the escalator rotation of the escalator.
A shaft seat 510 is fixedly mounted on the central plate 201, a connecting shaft 509 is rotatably mounted on the shaft seat 510, connecting gears 508 are mounted at two ends of the connecting shaft 509, and the connecting gears 508 and the transmission output gear 506 form gear fit. The transmission output gear 506 rotates to drive the connecting gear 508 to rotate, the connecting gear 508 rotates to drive the connecting shaft 509 to rotate, the connecting shaft 509 rotates to drive the symmetrical connecting gear 508 to rotate, and the connecting gear 508 drives the symmetrical parts to move.
A sliding seat 202 is fixedly mounted on the central plate 201, the rail assembly 1 comprises a rail 101, and the sliding seat 202 is slidably mounted on the rail 101. The sliding base 202 slides on the guide rail 101, and the sliding plate assembly 2 slides on the guide rail assembly 1.
A rear fixing seat 203 is fixedly installed on the central plate 201, a front fixing seat 204 is fixedly installed on the central plate 201, a backward moving motor 105 is fixedly installed on the guide rail 101, a backward moving belt pulley 106 is fixedly installed on an output shaft of the backward moving motor 105, a backward moving belt 107 is fixedly installed on the backward moving belt pulley 106, one end of the backward moving belt 107 is fixedly installed on the backward moving belt pulley 106, the other end of the backward moving belt 107 is fixedly installed on the rear fixing seat 203, a forward moving motor 108 is fixedly installed on the guide rail 101, a forward moving belt pulley 109 is fixedly installed on an output shaft of the forward moving motor 108, a forward moving belt 110 is fixedly installed on the forward moving belt pulley 109, one end of the forward moving belt 110 is fixedly installed on the forward moving belt pulley 109, the other end of the forward moving belt pulley 109 is fixedly installed on the front fixing seat 204, a rear supporting rod 205 is fixedly installed on the central plate 201, the forward moving belt 110 is lapped on the rear supporting rod 205, a front supporting rod 206 is fixedly installed on the central plate 201, and the forward moving belt 110 is lapped on the front supporting rod 206. The backward movement motor 105 is started to drive the backward movement belt wheel 106 to rotate, the backward movement belt wheel 106 rotates to roll the backward movement belt 107, the backward movement belt 107 pulls the backward fixing seat 203, the backward fixing seat 203 drives the central plate 201 to move backward, the forward movement motor 108 is started to drive the forward movement belt wheel 109 to rotate, the forward movement belt wheel 109 rotates to roll the forward movement belt 110, the forward movement belt 110 pulls the forward fixing seat 204, the forward fixing seat 204 drives the central plate 201 to move forward, and the back support rod 205 and the front support rod 206 are used for supporting the forward movement belt 110 to prevent the forward movement belt 110 from being wound and knotted.
The guide rail 101 is provided with a base 104.
A sliding rod 103 is rotatably mounted on the base 104, a sliding tube 102 is rotatably mounted on the guide rail 101, and the sliding tube 102 is slidably connected with the sliding rod 103. The slide tube 102 slides on the slide bar 103, changing the distance between the guide rail 101 and the base 104.
The leveling component 3 comprises a support 301, the support 301 is fixedly installed on the base 104, a leveling motor 302 is fixedly installed on the support 301, a leveling belt pulley 303 is fixedly installed on an output shaft of the leveling motor 302, a leveling belt 304 is fixedly installed on the leveling belt pulley 303, a fixed supporting wheel 305 is rotatably installed on the support 301, the leveling belt 304 passes through the surface of the fixed supporting wheel 305, a leveling fixing seat 306 is fixedly installed on the guide rail 101, one end of the leveling belt 304 is fixedly installed on the leveling belt pulley 303, and the other end of the leveling belt 304 is fixedly installed on the leveling fixing seat 306. The leveling motor 302 is started to drive the leveling belt pulley 303 to rotate, the leveling belt pulley 303 rotates to roll the leveling belt 304, the leveling belt 304 pulls the leveling fixing seat 306 through the fixed supporting wheel 305, and the leveling fixing seat 306 moves upwards to drive the guide rail 101 to move upwards on the base 104.
A rotating seat 307 is rotatably installed on the support 301, a leveling cylinder 308 is fixedly installed on the rotating seat 307, a connecting seat 309 is rotatably installed on the support 301, the connecting seat 309 is rotatably connected with a telescopic rod of the leveling cylinder 308, a moving wheel seat 310 is fixedly installed on the connecting seat 309, a moving supporting wheel 311 is rotatably installed on the moving wheel seat 310, and the leveling belt 304 passes through the surface of the moving supporting wheel 311. The telescopic rod of the leveling cylinder 308 stretches to drive the connecting seat 309 to rotate on the support 301, and the connecting seat 309 rotates to drive the movable supporting wheel 311 to change in height, so that the stability of the guide rail 101 on the horizontal plane is adjusted, and the problem that the working process of the guide rail 101 is unstable is solved.
Damping component 4 includes shock attenuation mainboard 401, and the last rotation of shock attenuation mainboard 401 installs connecting plate 408, and fixed mounting has cushion socket 409 on the connecting plate 408, and fixed mounting has damping spring 410 on the cushion socket 409, and fixed mounting has cutting rack 411 on damping spring 410. The cutting rack 411 is in contact with the ground so that the device is stable on the ground.
Claims (9)
1. The utility model provides a lean on ship staircase suitable for offshore platform, includes slide subassembly (2), staircase subassembly (5) fixed mounting is on slide subassembly (2), its characterized in that:
the sliding plate component (2) comprises a central plate (201), the escalator component (5) comprises a hinged seat (502), the hinged seat (502) is fixedly installed on an escalator motor (501), an escalator motor (501) is fixedly installed on the central plate (201), a motor end input gear (503) is fixedly installed on an output shaft of the escalator motor (501), a motor end output gear (504) is rotatably installed on the hinged seat (502), the motor end output gear (504) forms a gear fit with the motor end input gear (503), a transmission input gear (505) is coaxially and fixedly installed on the motor end output gear (504), a transmission output gear (506) is rotatably installed on the hinged seat (502), the transmission output gear (506) forms a gear fit with the transmission input gear (505), an escalator belt pulley (507) is coaxially and fixedly installed on the transmission output gear (506), an escalator belt (511) is fixedly installed on the escalator belt pulley (507), a belt pulley seat (512) is fixedly installed on the central plate (201), an upper belt pulley (513) is rotatably installed on the belt pulley seat (512), a main plate (201) is rotatably installed on the escalator central plate (514), a main plate (514), an escalator main plate (517) is internally provided with an escalator belt pulley (516), and a main plate (516) is rotatably installed on the main plate (514), a lower belt wheel (518) is rotatably arranged on the belt wheel seat (512), one end of the escalator belt (511) is fixedly arranged on the lower belt wheel (518), and the other end of the escalator belt (511) is fixedly arranged on the escalator belt wheel (507); fixed mounting has gear shaft (519) on band pulley (515), fixed mounting has staircase input gear (520) on gear shaft (519), it installs one-level ladder board gear (521) to rotate on staircase mainboard (514), one-level ladder board gear (521) form the gear cooperation with staircase input gear (520), fixed mounting has one-level ladder board (522) on one-level ladder board gear (521), it installs staircase drive gear (523) to rotate on staircase mainboard (514), staircase drive gear (523) form the gear cooperation with one-level ladder board gear (521), it installs second grade ladder board gear (524) to rotate on staircase mainboard (514), second grade ladder board gear (524) form the gear cooperation with staircase drive gear (523), fixed mounting has second grade ladder board (525) on second grade ladder board gear (524).
2. A ship escalator suitable for use on an offshore platform, according to claim 1, characterized in that: a shaft seat (510) is fixedly installed on the central plate (201), a connecting shaft (509) is installed on the shaft seat (510) in a rotating mode, connecting gears (508) are installed at two ends of the connecting shaft (509), and the connecting gears (508) are in gear fit with the transmission output gear (506).
3. A ship escalator suitable for use on an offshore platform, according to claim 1, characterized in that: the guide rail assembly (1) is further included, a sliding seat (202) is fixedly mounted on the central plate (201), the guide rail assembly (1) comprises a guide rail (101), and the sliding seat (202) is slidably mounted on the guide rail (101).
4. A ship escalator suitable for use on an offshore platform, according to claim 1, characterized in that: a rear fixing seat (203) is fixedly installed on a central plate (201), a front fixing seat (204) is fixedly installed on the central plate (201), a rear moving motor (105) is fixedly installed on a guide rail (101), a rear moving belt pulley (106) is fixedly installed on an output shaft of the rear moving motor (105), a rear moving belt (107) is fixedly installed on the rear moving belt pulley (106), one end of the rear moving belt (107) is fixedly installed on the rear moving belt pulley (106), the other end of the rear moving belt (107) is fixedly installed on the rear fixing seat (203), a front moving motor (108) is fixedly installed on the guide rail (101), a front moving belt pulley (109) is fixedly installed on an output shaft of the front moving motor (108), a front moving belt (110) is fixedly installed on the front moving belt pulley (109), one end of the front moving belt (110) is fixedly installed on the front moving belt pulley (109), the other end of the front moving belt (109) is fixedly installed on the front fixing seat (204), a rear supporting rod (205) is fixedly installed on the central plate (201), a front supporting rod (206) is fixedly installed on the central plate (201).
5. A ship escalator suitable for use on an offshore platform, according to claim 3, characterized in that: the guide rail (101) is provided with a base (104).
6. A ship-approaching escalator suitable for offshore platforms, according to claim 5, characterized in that: a sliding rod (103) is rotatably arranged on the base (104), a sliding pipe (102) is rotatably arranged on the guide rail (101), and the sliding pipe (102) is slidably connected with the sliding rod (103).
7. A ship escalator suitable for use on an offshore platform, according to claim 5 or 6, characterized in that: still include leveling subassembly (3), leveling subassembly (3) include support (301), support (301) fixed mounting is on base (104), fixed mounting has leveling motor (302) on support (301), fixed mounting has leveling belt pulley (303) on the output shaft of leveling motor (302), fixed mounting has leveling belt (304) on leveling belt pulley (303), rotate on support (301) and install fixed stay wheel (305), leveling belt (304) are on the surface of fixed stay wheel (305), fixed mounting has leveling fixing base (306) on guide rail (101), the one end fixed mounting of leveling belt (304) is on leveling belt pulley (303), the other end fixed mounting of leveling belt (304) is on leveling fixing base (306).
8. A ship escalator suitable for use on an offshore platform, according to claim 7, characterized in that: the support (301) is rotatably provided with a rotating seat (307), the rotating seat (307) is fixedly provided with a leveling cylinder (308), the support (301) is rotatably provided with a connecting seat (309), the connecting seat (309) is rotatably connected with a telescopic rod of the leveling cylinder (308), the connecting seat (309) is fixedly provided with a movable wheel seat (310), the movable wheel seat (310) is rotatably provided with a movable supporting wheel (311), and a leveling belt (304) passes through the surface of the movable supporting wheel (311).
9. A ship escalator suitable for use on an offshore platform, according to claim 1, characterized in that: still include damper (4), damper (4) are including shock attenuation mainboard (401), and shock attenuation mainboard (401) fixed mounting is on well core plate (201), and the last rotation of shock attenuation mainboard (401) is installed connecting plate (408), and fixed mounting has cushion socket (409) on connecting plate (408), and fixed mounting has damping spring (410) on cushion socket (409), and fixed mounting has cutting rack (411) on damping spring (410).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485559.2A CN114834597B (en) | 2022-05-06 | 2022-05-06 | Ship-leaning escalator suitable for offshore platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210485559.2A CN114834597B (en) | 2022-05-06 | 2022-05-06 | Ship-leaning escalator suitable for offshore platform |
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| CN114834597A CN114834597A (en) | 2022-08-02 |
| CN114834597B true CN114834597B (en) | 2022-11-29 |
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| WO2014042564A1 (en) * | 2012-09-12 | 2014-03-20 | Tts Port Equipment Ab | Releasable gangway support |
| CN206537453U (en) * | 2016-12-19 | 2017-10-03 | 江苏海上龙源风力发电有限公司 | A kind of offshore wind farm maintenance ship is soft by refuting device |
| CN111619744A (en) * | 2020-06-18 | 2020-09-04 | 义乌哒林船舶有限公司 | According to water level automatically regulated's ship that has drying function and berths ladder |
| CN213354775U (en) * | 2020-10-20 | 2021-06-04 | 长隆重工科技(苏州)有限公司 | Unfolding folding boarding ladder |
| CN113401286A (en) * | 2021-06-30 | 2021-09-17 | 黄燕 | Auxiliary fixing device for offshore ship berthing |
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| CN114834597A (en) | 2022-08-02 |
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