CN206344958U - On-fixed installs vertical shaft working platform device for shipborne oceanographic instrument - Google Patents

Abstract

The utility model is related to sea and walks the oceanographic survey in boat and pinpoint the vertical shaft lifting fixing device that on-fixed in marine test installs oceanographic instrumentation, guide rail and the only ring of guide rail lower end including vertical shaft and thereon, ejector rod base on upper fixed disk, the cage that suspension ring and lower fixed disk are constituted, three push rods for being fixed in ejector rod base, push rod upper end connection locking nut is fixed on well lid, well lid is bolted together to vertical shaft upper end, wirerope connects suspension ring, crane, which is connected to, by pulley hangs cage, guide groove is provided with the outer of upper fixed disk and lower fixed disk, guide rail bottom prevents cage from moving in wedge surface to be stuck on cage, push rod is fixed with push rod junction using steel plate, interference of the buffering wave to the impact and the spray of instrument to acoustics acoustic equipment is sentenced lower fixed disk bottom end opening more.The utility model is easy to non-boat-carrying that oceanographic instrumentation installation and removal are fixedly mounted, it is ensured that the safety of instrument and the accuracy of data, at sea walks and is played a great role in the oceanographic survey in boat and the marine experiment of fixed point.

Description

On-fixed installs vertical shaft working platform device for shipborne oceanographic instrument

Technical field

The utility model is related to a kind of sea and walks the oceanographic survey in boat and pinpoint on-fixed in marine experiment to install ocean The vertical shaft lifting fixing device of instrument.

Background technology

The sea investigation instrument installation requirement condition that sea is walked in oceanographic survey and the marine experiment of fixed point in boat is very severe Carve, it is necessary to install alow, general ship is extremely difficult to, many ships are installed using boat deck side, protected using two wireropes Water holding is put down, and not only difficult prospect keeps horizontality to this method, and the bubble produced is more, to the acoustic equipment quality of data Have an impact.Therefore, the invention of vertical shaft working platform device for shipborne oceanographic instrument (200910229616.5) solves portion of techniques Problem, but the equipment lacks effective support to its borehole wall, is easily caused deformation, the lower fixed disk of device bottom is easily produced in addition Raw a large amount of bubbles, can be to various oceanographic observation instruments --- and especially acoustic instrument produces interference.Therefore design is needed badly a kind of more Plus reliable on-fixed is installed oceanographic instrumentation and provided convenience, and is that operation on the sea accelerates effect ensure that the security of instrument Rate and accuracy.

The content of the invention

The purpose of this utility model is to provide a kind of on-fixed and installs vertical shaft working platform device for shipborne oceanographic instrument, with more Mend the deficiencies in the prior art.

A kind of on-fixed installs vertical shaft working platform device for shipborne oceanographic instrument, including vertical shaft and guide rail and guide rail thereon Only ring, the cage that ejector rod base, suspension ring and lower fixed disk on upper fixed disk are constituted of lower end, three are fixed on ejector rod base On push rod, every push rod is vertically connected with by three root push rods and constitutes three layers structure, and the upper end of push rod passes through locking screw Mother is fixed on well lid, and well lid is bolted together to vertical shaft upper end, and wirerope connection suspension ring are connected to crane by fixed pulley and hung Guide groove is provided with cage, the outer of upper fixed disk and lower fixed disk, guide rail bottom prevents cage in wedge surface to be stuck on cage It is mobile, it is characterised in that described sub- push rod upper end is provided with pivot flange, on one, two straton push rods and two, three straton tops Fixation steel plate is provided between bar, for diametrically supporting vertical shaft, the fixation steel plate is supported by the pivot flange, institute State fixation steel plate surface and be also provided with three through holes, and the position of three through holes is corresponding with three push rods；The lower fixation Disk includes the lower fixed disk one and lower fixed disk two of mutual closed assembly, and the middle part of lower fixed disk one and lower fixed disk two has not With the instrument mounting hole of diameter, and lower fixed disk one and lower fixed disk two are provided with the cushion hole that many places are coincided with the upper and lower, to buffer sea Interference of the wave to the impact and the spray of instrument to acoustics acoustic equipment.

Both diameters of lower fixed disk one, lower fixed disk two are identical, and its cushion hole is up big and down small conical through-hole, Obviously the two can be used separately, and it is overlappable use, cushion hole can be blocked each other after being rotated to an angle during closed assembly.Cushion hole Big mouth upward, small mouth down.

The utility model is easy to non-boat-carrying that oceanographic instrumentation installation and removal are fixedly mounted, it is ensured that the safety of instrument and data Accuracy, compared to the invention of vertical shaft working platform device for shipborne oceanographic instrument (200910229616.5), the present invention can be more effective Influence of the reduction bubble to acoustics oceanographic equipment, make scientific data more accurate, sub- push rod junction adds fixation steel plate, keeps away The transverse shifting of push rod is exempted from, the significantly more efficient safety and stability that ensure that instrument makes scientific data more truly have Effect, the present invention is at sea walked to play a great role in oceanographic survey and the marine experiment of fixed point in boat.

Brief description of the drawings

Fig. 1 is general structure schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of sub- push rod of the present utility model.

Fig. 3 is the top view of lower fixed disk one of the present utility model.

Fig. 4 is the sectional view of lower fixed disk one of the present utility model.

Fig. 5 is the top view of lower fixed disk two of the present utility model.

Fig. 6 is the sectional view of lower fixed disk two of the present utility model.

Wherein, 1, crane；2nd, wirerope；3rd, fixed pulley；4th, locking nut；5th, bolt；6th, well lid；7th, push rod, 8, vertical shaft；9、 Guide rail；10th, ring is stopped；11st, cage；12 ejector rod bases；13rd, upper fixed disk；14th, lower fixed disk；15th, suspension ring；16th, guide groove；17、 Fixation steel plate；18th, pivot flange；19th, sub- push rod；20th, lower fixed disk one；21st, lower fixed disk two；22nd, cushion hole.

Embodiment

Such as Fig. 1, the only ring 10 of guide rail 9 and guide rail 9 lower end of the present invention including vertical shaft 8 and thereon, it is characterized in that it is also wrapped The cage 11 that the ejector rod base 12 on upper fixed disk 13, suspension ring 15 are constituted with lower fixed disk 14, wherein lower fixed disk opening are included, Three push rods 7 for being fixed in ejector rod base 12, topmost the other end connection locking nut 4 of three root push rods 19 be fixed on well On lid 6, well lid 6 is fixed on vertical shaft (8) upper end with bolt 5, and the connection suspension ring 15 of wirerope 2 are connected to crane 1 by pulley 3 and hung oneself Cage 11 is put, the outer of upper fixed disk 13 and lower fixed disk 14 is provided with guide groove 16,

The described upper end of sub- push rod 19 is provided with pivot flange 18, in one, two straton push rods 19 and two, three straton push rods Fixation steel plate 17 is provided between 19, the fixation steel plate 17 is supported by the pivot flange 18, the table of fixation steel plate 17 Face is also provided with three through holes, and the position of three through holes is corresponding with three push rods 7；The lower fixed disk 14 includes mutual The middle part of the lower fixed disk 1 and lower fixed disk 2 21 of closed assembly, lower fixed disk 1 and lower fixed disk 2 21 has difference The instrument mounting hole of diameter, and lower fixed disk 1 and lower fixed disk 2 21 are provided with the cushion hole 22 that many places are coincided with the upper and lower, with slow Rush interference of the wave to the impact and the spray of instrument to acoustics acoustic equipment.

The sub- push rod 19 of the utility model uses one end of push rod to be that female is tightened for male one end with the sub- junction of push rod 19 Form, flange 18 is provided with female, is easy to the support to fixation steel plate 17, fixation steel plate 17 is not moved downward；Fixed steel Three opening diameters on plate 17 are identical with push rod external diameter, fixation steel plate 17 is not occurred transverse shifting.

The utility model is arranged at hull approximate centerline, Ci that Oscillating swingings are smaller, and space is larger in cabin, is easy to instrument The installation and debugging of equipment.

The utility model in use, first cage 11 is taken out from vertical shaft, by it is marine walk boat in oceanographic survey and fixed point Sea investigation instrument in the experiment of sea is fixed on the lower fixed disk 14 of cage, and 3, fixed pulley is passed through with crane 1 and wirerope 2 Cage 11 is put into the borehole wall 8 of vertical shaft, requires that cage guide groove 16 aligns to determine cage 11 with orientation guide rail 9 before being put into Direction, when cage 11, which is put into cage, to be stopped above ring 10, wirerope 2 can not relax the effect for holding cage 11.Now cage stops The instrument lower end that ring 10 is held on cage 11, cage 11 is parallel with inner bottom hull (prevention hangs instrument and equipment by fishing net during navigation). Then it is inserted in 3 push rods 7 according to male and female head in 3 ejector rod bases 12, three mouths of correspondence of fixation steel plate 17 is then placed on top At the flange 18 of bar 7, then it is inserted in the groove of following push rod 7 with 3 push rods 7, three mouths of correspondence of fixation steel plate 17 is placed on push rod 7 Flange 18 at, then screw on last 3 push rods 7, uppermost push rod 7 turns round upper locking nut 4, and locking nut 4 is rotated to top The innermost end (turning clockwise) of the screw thread of bar 7, covers well lid 6, tightens well lid bolt 5 and fixes, finally locking nut 4 is up revolved Turn (rotation counterclockwise).With the lower end inclined-plane of locking nut 4, push rod 7 and guide rail 9, cage 11, firmly dieback is in only ring 10 and erects The borehole wall 8 of well above (running into severe sea condition will not also loosen), makes cage 11 and the borehole wall 8 of hull vertical shaft form entirety.

Claims (2)

1. a kind of on-fixed installs vertical shaft working platform device for shipborne oceanographic instrument, including vertical shaft (8) and guide rail (9) thereon and The only ring (10), ejector rod base (12), suspension ring (15) and lower fixed disk (14) structure on upper fixed disk (13) of guide rail (9) lower end Into cage (11), three push rods (7) for being fixed in ejector rod base (12), every push rod (7) is by three root push rods (19) It is vertically connected with and constitutes three layers structure, the upper end of push rod (7) is fixed on well lid (6) by locking nut (4), well lid (6) Vertical shaft (8) upper end is fixed on bolt (5), wirerope (2) connection suspension ring (15) are connected to crane (1) by fixed pulley (3) and hung Be provided with guide groove (16) on the outer of cage (11), upper fixed disk (13) and lower fixed disk (14), guide rail (9) bottom in wedge surface with Being stuck on cage (11) prevents cage (11) mobile, it is characterised in that described sub- push rod (19) upper end is provided with pivot flange (18) fixation steel plate (17), the fixed steel, are provided between one, two straton push rods (19) and two, three straton push rods (19) Plate (17) is supported by the pivot flange (18), and fixation steel plate (17) surface is also provided with three through holes, and three lead to The position in hole is corresponding with three push rods (7)；The lower fixed disk (14) includes the lower fixed disk one (20) of mutual closed assembly With lower fixed disk two (21), the instrument peace of different-diameter is had in the middle part of lower fixed disk one (20) and lower fixed disk two (21) Hole is filled, and lower fixed disk one (20) and lower fixed disk two (21) are provided with the cushion hole (22) that many places are coincided with the upper and lower.

2. a kind of on-fixed as claimed in claim 1 installs vertical shaft working platform device for shipborne oceanographic instrument, it is characterised in that Both described lower fixed disk one (20), lower fixed disk two (21) diameters are identical, and both cushion holes (22) are upper big Under small conical through-hole.