CN1798683A

CN1798683A - A device for and a method of transferring personnel between units at sea

Info

Publication number: CN1798683A
Application number: CNA2004800153800A
Authority: CN
Inventors: T·哈维
Original assignee: Grenland Framnaes AS
Current assignee: Grenland Framnaes AS
Priority date: 2003-06-04
Filing date: 2004-05-27
Publication date: 2006-07-05
Anticipated expiration: 2024-05-27
Also published as: US20060236912A1; CN100379646C; NO20032520D0; NO318775B1; EP1628873A1; WO2004108519A1

Abstract

A method and device for a personnel capsule (1) for transferring personnel from/to a first vessel (2) and to an offshore installation (40) or to another ship by means of a lifting device (44), the lifting device comprising an attachment point (42), and where a guideline (36) connected to the first ship (2) is connected directly or indirectly to the attachment point (42) of the lifting device (44), at least during part of the transfer.

Description

The apparatus and method that are used for the personnel that transmit between the afloat unit

The present invention relates to a kind of device that is used for the personnel that transmit between the afloat unit.Particularly, it relates to personnel and transmits the bont cabin form, that have clearance line, and these personnel transmit the cabin and are arranged to transmit personnel from first boats and ships to second boats and ships or offshore installation.In this article, the meaning of facility is any fixing, half facility that is immersed in water or floats that is arranged in the coastal waters.The present invention also comprises the method for using this device.

The conveying personnel are undertaken by helicopter usually by the sea and between the offshore installation or between offshore installation.But, helicopter is carried relatively costly.

Also known by use with facility on bont bonded assembly hanging basket upload the person of making a gift to someone or see personnel off to boats and ships from boats and ships.Hanging basket constitutes so usually, and promptly personnel must stand in the hanging basket outside and catch it in transport process.

Use the condition of the hanging basket of prior art to be at the sea of relatively placidity and almost not have wind.Obviously, the personnel of transmission think that using the hanging basket of prior art is dangerous and nervous method, particularly under unfavorable weather condition.

The objective of the invention is to correct the shortcoming of prior art.

According to the present invention, this purpose by below specification sheets and the feature described in claims subsequently realize.

Lifting means (hereinafter be called personnel and transmit the cabin) has location and landing gear on the boat deck of first boats and ships.Personnel transmit the cabin and are arranged through to use and are positioned on the offshore installation or may raise at the bont on another boats and ships and reduce.

At least carry out landing on location and landing gear and raising leaving in the process of this location and landing gear actual, the clearance line that links to each other with first boats and ships is connected with the point of connection of bont directly or indirectly.Preferably, promote in the operating process in part at least, specific tensile force is applied on the clearance line.

Personnel transmit the cabin and comprise and location and the corresponding lead-in portion of landing gear, and it has cabin zone, and this cabin zone is used for utilizing personnel to transmit the personnel that transmit in the cabin, and this cabin zone is preferably besieged at least in part.

In a preferred embodiment, cabin zone comprises the seat, and personnel can tie up on this seat when needs.Personnel transmit the material that the cabin is equipped with absorbing (and may be segmentation), this material can bear self-align and landing gear in the operating process of leaving of landing and raise vibration.

Personnel transmit the cabin and are designed to be carried by first boats and ships usually, and therefore can be used for all facilities that first boats and ships berth.

The personnel of the application of the invention transmit the cabin, and (wherein the personnel that will transmit are positioned at these personnel and transmit the cabin; might be to tie up in guard space; and location and landing gear guiding personnel that the clearance line with equivalent length will be convenient on first boats and ships transmit the cabin); conveyer and method are provided, and it is improving prior art greatly aspect processing safety, personal security and/or the economy.

Introduce the preferred embodiment represented in the accompanying drawing and the non-limiting example of method below, in the accompanying drawing:

Fig. 1 is the transparent view that personnel transmit the cabin, these personnel transmit the cabin just from first Ship lifting to offshore installation;

Fig. 2 transmits the enlarged drawing in cabin when the lifting hook with suitable connecting device transmits the personnel that are arranged on first boats and ships when cabin reduces towards personnel;

Fig. 3 is the part sectional view that personnel transmit the cabin, has also represented to be used for winch, location and the landing gear of clearance line and has emitted line (strayline) with the clearance line bonded assembly.

Fig. 4 has represented the view identical with Fig. 3, is connected but connecting device transmits the cabin with personnel;

Fig. 5 personnel that leave location and landing gear that represented to raise a little transmit the cabin; And

Fig. 6 has represented the view identical with Fig. 5, but wherein personnel transmit the cabin raise further from the location and landing gear.

In the accompanying drawings, reference number 1 expression personnel transmit the cabin, and it is and is connected the location on first boats and ships 2 and the device of landing gear 4 complementary fit.

With reference to figure 3, personnel transmit cabin 1 and comprise carrying load and be the housing 6 of general conical.Housing 6 is formed with bevelled opening cover 8 in inside, and the maximum cross-section of this cone-shaped hood 8 down.The hole of running through, oblique angle 10 is positioned at the center of cone-shaped hood 8 upper ends.

Endless belt space 14 by cone-shaped hood 8, surround cone-shaped hood 8 outer wall 16, plate portion 18 and top board 20 limit.Endless belt space 14 is equipped with a plurality of seats 22, and outer wall 16 provides a plurality of mouths 24 that penetrate simultaneously.These mouthfuls 24 can select to be equipped with window.

Personnel transmit cabin 1 and are equipped with platform 26 in the upper end, provide three hoist points 28 on this platform 26.

Guar plate 30 is around the bottom of housing 6.Absorbing material 32 is arranged in the inside of cone-shaped hood 8, this absorbing material 32 be arranged to when personnel transmit cabin 1 when resting on location and the landing gear 4 this absorbing material 32 against locating and landing gear 4.

In location and landing gear 4 inside, first boats and ships 2 are equipped with constant force winch 34, and clearance line 36 is wrapped on this constant force winch 34.Location and landing gear 4 form taper, and it is assemblied in the inside of cone-shaped hood 8 with complimentary fashion.Location and landing gear 4 provide in the upper end be used for clearance line run through bullport 38.

When transmitting cabin 1, the personnel on location that is positioned at first boats and ships 2 and the landing gear 4 will be used for when facility 40 transmits personnel, the lifting hook 42 that links to each other with bont 44 on the facility 40 transmits cabin 1 towards personnel to be reduced, as shown in Figure 2, this promotes the point of connection that hook 42 constitutes bont.

Be suspended on the head line 46 that promotes on the hook 42 and be connected with clearance line 36 in lockable mode, this clearance line 36 is passed

hole

10 and 38 extensions, and therefore, clearance line 36 is strained by constant force winch 34, with reference to figure 3.

Connecting device 48 and the personnel in the hook 42 of promoting transmit hoist point 28 on the cabin and are connected and lock, and see Fig. 4.

After the personnel that will promote have been sitting in the seat 22, personnel transmit cabin 1 raise relatively apace leave the location and landing gear 4, the while clearance line 36 have specific tensile force, with reference to figure 5.

Because the power of clearance line 36 and guiding effect transmit cabin 1 from the process of location and landing gear 4 risings personnel, personnel transmit cabin 1 and will only be subjected to waving on a small quantity.

Raise and left location and landing gear 4 and when being in the height that can bear a certain amount of vibratory movement, clearance line 35 relaxes, and sees Fig. 1, transmits cabin 1 with the permission personnel and can land on facility 40 when personnel transmit cabin 1.

When personnel transmit cabin 1 when returning first boats and ships 2, transmit cabin 1 clearance line 36 when facility 40 also has suitable distance and be in above location and the landing gear 4 personnel and be tensioned to specific tensile force, thus, personnel transmit cabin 1 and are booted down on location and the landing gear 4, and personnel transmit the skew minimum of cabin 1 with respect to first boats and ships 2.This docking operation is by guar plate 30 and damping material 32 and vibration damping.

In optional embodiment (not shown), absorbing material 32 is distributed in the inside of cone-shaped hood 8 and location and landing gear 4.

Claims

1. personnel transmit cabin device (1), be used for transmitting personnel from first boats and ships (2) to offshore installation (40) or to another boats and ships by bont (44), this bont comprises point of connection (42), it is characterized in that: be connected with the point of connection of bont (44) directly or indirectly in the part transport process at least with first boats and ships (2) bonded assembly clearance lines (36).

2. device according to claim 1 is characterized in that: in the part transport process, specific tensile force is applied on the clearance line (36) at least.

3. device according to claim 2 is characterized in that: clearance line (36) is connected with constant force winch (34), and this constant force winch (34) links to each other with first boats and ships (2).

4. device according to claim 1 is characterized in that: first boats and ships (2) are equipped with location and landing gear (4), and this location and landing gear (4) are the devices that transmits the complementary assembling in cabin (1) with personnel.

5. device according to claim 4 is characterized in that: location and landing gear (4) form the taper of possibility butt.

6. device according to claim 1 is characterized in that: personnel transmit cabin (1) and have space (14), and this space (14) are designed to as the main cabin that will transmit personnel.

7. device according to claim 6 is characterized in that: this space (14) are equipped with at least one passenger-seat (22).

One kind by bont (44) with personnel transmit cabin (1) to/from first boats and ships (2) with transmit personnel's method to offshore installation (40) or other boats and ships, this bont comprises point of connection (42), it is characterized in that: the clearance line (36) that links to each other with first boats and ships (2) is connected with the point of connection (42) of bont (44) directly or indirectly.

9. method according to claim 8 is characterized in that: in the part transport process, clearance line (36) is strained to has specific tensile force at least.

10. method according to claim 10 is characterized in that: in the part transport process, clearance line (36) is drawn in or is loosened and becomes to have specific tensile force at least.