KR20130130521A - Apparatus for deployment and recovery of marinesurvey equipments for smallboat - Google Patents

Abstract

An apparatus for deploying and recovering marine surveying equipment for a small sized ship is disclosed, and is to display marine surveying equipment in the ocean or recover the marine surveying equipment by being installed in a rubber boat or a small sized ship for marine survey. The apparatus comprises a horizontal frame where a winch device is included at one side of the top surface, which is formed in a rectangular lattice structure, and which is seated and fixated on the top surface of the left and right handrails of the rubber boat or the small sized ship; a vertical frame which is installed downward at one end area of the horizontal frame and is fixated to the side of the rubber boat or the small sized ship; a wire supporting frame whose lower end is combined into the other end area of the horizontal frame to be able to rotate in order to be folded to the top surface of the horizontal frame or stand at a set angle, and where a roller is installed on the top end thereof in order to guide or support a wire or a rope wound by the winch device; and a supporting member whose one end is combined into the horizontal frame with a hinge and whose the other end is combined to the wire supporting frame when the wire supporting frame stands in order to maintain the standing state of the wire supporting frame. According to the present invention, an apparatus for deploying and recovering marine surveying equipment for a small sized ship can be easily installed in a small sized ship or a rubber boat with a simple structure.

Description

TECHNICAL FIELD [0001] The present invention relates to a marine survey instrument for small ships, and more particularly,

The present invention relates to a marine research equipment lifting apparatus for a small ship, and more particularly, to a marine research equipment lifting apparatus for marine research equipment for surveying and researching underwater conditions, The present invention relates to a marine research equipment lifting device for a small marine vessel having various functions such that it can be safely lifted to a ship and can be easily applied to a small ship or a rubber boat and used as a sensor holder.

In general, ocean surveys are intended for preliminary investigation and exploration of marine conditions in order to achieve successful marine development, including observing and surveying marine biology, water quality, seabed topography, geology, and ocean weather. In order to effectively carry out such ocean surveys, a special purpose line called marine survey line has been introduced. In other words, the marine survey ship is equipped with equipment such as a crane, a laboratory, radio equipment, and a crew room, which can bring marine survey equipment to the water.

In particular, a crane lifting or citing a marine surveying instrument is structured such that a pulley is provided on the upper part of a support stand which is fixed upright on an aft deck and is tied to the wire by a moving wire The marine survey equipment was put into the water or salvaged from the water.

However, in this case, since the conventional crane is fixed upright on the aft deck, it can not flow in forward and backward directions. Therefore, when the marine surveying equipment is put into water or salvaged from underwater, There was a risk of colliding with the rear of the hull located directly below the pulley.

A conventional technique for solving such a problem is disclosed in Korean Patent No. 10-0641890 (Published on November 11, 2006). Such prior art input and lifting device for marine surveying equipment is designed so that the marine surveying equipment, which is provided for researching and studying underwater conditions, is put into water safely from the ship and the investigation is carried out for a certain period of time. So that it can safely be lifted to the ship.

However, such marine survey equipment input and lifting devices are applied to special purpose ships such as large ships and marine survey ships, and it is difficult to operate the large ships or special purpose ships on the coast where the water depth is relatively low, .

As a means for solving such a problem, a support is vertically installed on a small ship, a pulley is installed on the upper end of the support, and the operator pulls or releases the wire by using the pulley to input the marine surveying equipment into the ocean, However, in this case, there is a problem that the operator is exposed to various risks.

 Therefore, there is a demand for importing and tensioning equipment for marine research equipment for small marine vessels to operate a small marine surveying instrument as a means of performing coastal marine survey with relatively shallow water depth and maneuverability requiring maneuverability.

Korean Patent No. 10-0641890 (Notification Date: November 11, 2006)

It is an object of the present invention to provide a means by which marine survey equipment can be easily put into the ocean and salvaged even in small vessels or rubber boats.

The above object is achieved according to the present invention by providing a marine surveying equipment for marine surveying equipment,

A horizontal frame having a winch device on one of its upper surfaces and formed in a rectangular shape having a predetermined width and seated and fixed on the upper surface of the left and right handrail of a rubber boat or small ship; A vertical frame installed downward at one end region of the horizontal frame and fixed to a side of a rubber boat or small ship; A lower end portion of the lower end portion is rotatably hinged to the other end region of the horizontal frame so as to be folded at an upper surface of the horizontal frame or set up at an established angle and a wire or rope wound by the winch device is guided and supported at an upper end portion thereof, A wire support frame on which a wire is mounted; And a support member coupled to the wire support frame to hold the wire support frame in a standing state when the wire support frame is erected, It is accomplished by loading and lifting equipment for ocean marine survey equipment.

When the horizontal frame is installed in a rubber boat, an arc-shaped seating member may be installed at a corner between the horizontal frame and the vertical frame so as to be seated on an upper surface of the curved rubber boat.

Wherein the seating member is installed on the horizontal frame and the vertical frame by means of the attachment and detachment means, and the attachment and detachment means includes: a fixing bolt protruding from the back surface of the seating member; And a fixing nut fastened to the fixing bolt exposed through the upper surface of the horizontal frame and the outer surface of the vertical frame through the through hole formed in the horizontal frame and the vertical frame.

A sensor mounting member for mounting a sensor for measuring the state of the ocean, which is received in water, may be provided on one side of the vertical frame, and the sensor mounting member may be formed of one or more clamps.

The sensor mounting member includes: a vertical support vertically installed on one side of the vertical frame; A sensor fixture provided at an upper end region and a lower end region of the vertical support and each having a hemispherical recess; And a sensor presser having a hemispherical pressure groove corresponding to the seating groove, the sensor presser being coupled to the sensor fixing member to press and fix a pipe provided with a sensor mounted in the seating groove.

And annular pressing protrusions may be formed on the inner peripheral surface of the seating groove and the pressing groove.

The horizontal frame includes a length adjusting unit corresponding to a size of a rubber boat or a small ship. The length adjusting unit includes: a first frame having a plurality of holes formed therein and hollowed; A second frame formed with a plurality of stop holes selectively matching the respective control holes and having one end inserted into the first frame; And a position fixing member for fixing the adjusted length of the first and second frames by inserting the second frame into the first frame and being fitted into the adjusting holes and the stop holes which coincide with each other.

The support member includes tilt adjusting means for adjusting the angle at which the wire support frame is raised.

The inclination adjusting means may be constituted by a turnbuckle in which the support member is divided into two and both ends are fixed to the respective support members divided from each other.

According to another aspect of the present invention, there is provided a tilt adjusting device comprising: a fixing member and a flow member, each of which is formed by dividing the supporting member into two and fitting together, And a position fixing pin for fixing the length of the fixing member and the flow member when the fixing member and the flow member are fitted to each other and are fitted to the angle adjusting holes.

According to the present invention, it is possible to easily install and remove the small marine vessel or the rubber boat by installing the marine survey equipment for a small marine vessel and simply lifting the marine survey equipment, and in particular, By using the folded structure, the wire support frame can be set up only when necessary, and the effect that the marine surveying equipment can be lifted or put into use by using the winch device can be provided.

Also, by using an arc-shaped seating member, it is possible to provide an effect that can be applied to a rubber boat.

In addition, since the length of the horizontal frame can be adjusted according to the size of the ship, it is possible to easily apply the present invention to ships of various sizes.

In addition, since the sensor mounting member is provided separately, it can be used only as an apparatus for mounting the sensor after removing the winch device, and the sensor can be stably fixed.

FIG. 1 is a perspective view illustrating a marine surveying instrument loading and lifting apparatus for a small ship according to the present invention.
FIG. 2 is a front view of the installation state of the loading and lifting device for marine survey equipment for a small ship shown in FIG. 1;
3 is a front view showing another embodiment of a marine surveying equipment input and lifting device for a small ship shown in FIG.
FIG. 4 is a plan view showing a length adjusting means provided in the horizontal frame shown in FIG. 1. FIG.
FIG. 5 is a side view showing the tilt adjusting means provided in the wire support frame shown in FIG. 1. FIG.
6 is a side view showing another embodiment of the tilt adjusting means shown in Fig.
FIG. 7 is a perspective view showing another embodiment of the sensor mounting member shown in FIG. 1. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 1 is a perspective view showing a marine surveying equipment for small vessels according to the present invention, and FIG. 2 is a front view of a marine surveying equipment for small vessels and an installation of a lifting device.

As shown in FIGS. 1 and 2, the apparatus for loading and lifting marine research equipment for a small ship according to the present invention is installed in a rubber boat 20 or a small ship 10 for marine research, Or to lift or lift.

The small vessel marine survey equipment loading and lifting device includes a horizontal frame 40 provided with a winch device 30 and placed on the left and right handrail of the rubber boat 20 or the small ship 10, A vertical frame 50 which is installed downward at one end region of the horizontal frame 40 and fixed to the side of the rubber boat 20 or the small ship 10 and a vertical frame 50 fixed to the other side of the horizontal frame 40, And a wire support frame 60 having one end connected to the horizontal frame 40 and the other end connected selectively to the wire support frame 60 so that the wire support frame 60 is connected to the wire support frame 60, And a support member (70) for maintaining the erected state of the movable member (60).

This will be described in more detail as follows.

The small vessel 10 for marine survey to which a marine surveying equipment for marine research equipment for a small vessel according to the present invention is applied is not a survey vessel or a large vessel of about 20 tons or more but a vessel of less than 20 tons like a small fishing vessel, (20) is a boat smaller in size than the small craft (10), which is constituted by an air injection type. The use of the small vessel 10 or the rubber boat 20 is advantageous in terms of maneuverability, low operating cost, and smooth survey activity in a low water depth ocean such as the coast.

The horizontal frame 40 is formed in a rectangular shape having a predetermined width so as to be stably stood on the left and right handrail of the small craft 10. That is, a structure in which a plurality of horizontal frames are connected between two parallel frames. On one upper surface of the horizontal frame 40, there is provided a winch device 30 for pulling or pulling a wire. The winch device 30 is provided with a plurality of engaging brackets and engaging means 32 consisting of bolts and nuts and is coupled to the horizontal frame 40 by means of each engaging means 32, 40 as shown in FIG. That is, when the winch device 30 is required, it is installed in the horizontal frame 40, and is unnecessary when only the sensor is attached to the present invention, so that it can be removed in this case. Further, when the lifting device is transported, the winch device 30 can be separated and transported, thereby facilitating transportation.

The horizontal frame 40 is fixed to the upper surface of the left and right handrail of the small ship 10 so as to be removable by bolts or fixed firmly by a "C" type clamp (not shown) do. The reason for fixing with such a "C" type clamp is that the horizontal frame 40 can be quickly and easily attached to or removed from the ship. Namely, the installation is completed by fixing the horizontal frame 40 to the railing of the ship by using the "C" type clamp, and the removal of the clamp can be completed by the operation of releasing the clamp.

The vertical frame 50 is installed downward at one end region of the horizontal frame 40 so as to be fixed to one side of the small ship 10 by bolts, clamps or the like. The shape of the vertical frame 50 is the same as that of the horizontal frame 40.

The vertical frame 50 has a sensor mounting member for receiving a sensor S for measuring the state of the ocean. The sensor mounting member may be configured in various ways, but in the present invention, the sensor mounting member is made of at least one clamp 52. The clamp 52 as the sensor mounting member is configured to fix the pipe to which the sensor S is coupled. That is, as shown in FIGS. 1 and 2, the clamp may be configured to surround a pipe to which the sensor S is coupled while the one side is fixed to the vertical frame 50.

The wire support frame 60 is for supporting and guiding the wire wound or unwound by the winch device 30. The wire support frame 60 is folded or raised at an upper surface of the horizontal frame 40, And a roller 62 for guiding and supporting a wire or rope wound by the winch device 30 is installed at an upper end portion thereof. The lower end of the wire support frame 60 is rotatably coupled to the horizontal frame 40 by the hinge, so that the wire support frame 60 can be folded on the upper surface of the horizontal frame 40. The wire support frame 60 may also be formed in the same shape as the horizontal frame 40.

The support member 70 is for fixing the erected state of the wire support frame 60 when the wire support frame 60 is erected and has one end hinged to the horizontal frame 40 so as to be rotatable, Lt; / RTI >

Hereinafter, the operation of the present invention will be described.

In order to load or salvage the marine survey equipment in the small vessel 10, first, the horizontal frame 40 of the marine survey equipment loading and lifting apparatus for small vessels is placed on the upper left and right handrail sides of the small vessel 10 . Then, the horizontal frame 40 is fixed to the handrail of the small ship 10 by using a clamp or a bolt nut or the like (not shown).

Then, after the wire support frame 60 is set at a predetermined angle, the other end of the support member 70 is engaged with the wire support frame 60. In this process, the wire support frame 60 is maintained at a predetermined angle as shown in FIG.

Then, the wire wound on the winch device 30 is loosened and placed on the roller 62, and then the marine irradiation equipment is coupled to the end of the wire.

On the other hand, a pipe on which the sensor S is mounted is fixed to the clamp 52 of the vertical frame 50. The sensor S will be located in the water and collect necessary information.

With this process, the marine research equipment is ready to be put into the water or salvage the equipment. In other words, the horizontal frame 40 is fixed on the upper surface of the small ship 10 and fixed, and the operation of loading and lifting the small marine surveying equipment for the marine vessel is completed by unfolding the wire support frame 60.

In this state, the winch device 30 is operated to wind the wire to lift the irradiation equipment, or the wire can be loosened to put the irradiation equipment into the ocean.

As described above, according to the present invention, it is possible to apply the present invention to a small ship 10 because of its simple structure and folding type, and can be easily operated by a small ship 10 do.

3 is a front view showing another embodiment of a marine surveying equipment loading and lifting device for a small ship shown in FIG.

As shown in FIG. 3, another embodiment of a marine surveying equipment loading and lifting device for a small marine vessel includes a horizontal frame 40 and a vertical frame 40 so that a marine surveying equipment loading and lifting device for a small marine vessel can be installed in the rubber mote 20. [ Except that an arc-shaped seating member 53 is provided at the corner between the frame 50 and the frame 50, as in the above-described embodiment.

That is, since the rubber boat 20 is inflated by the air injected with the cylindrical balustrade on both sides as shown in FIG. 3, the horizontal frame 40 and the vertical frame 50 are stably fixed to the cylindrical fin So as to be seated.

When the horizontal frame 40 is seated on the upper surface of the rubber boat 20 in the state where the arc-shaped seating member 53 is installed at the corner between the horizontal frame 40 and the vertical frame 50, The seat member 53 is stably and tightly coupled while covering a part of one side of the stern part of the rubber boat 20. [ Then, a rear wire support frame 60, in which a marine surveying instrument for a small marine vessel and a lifting device are fixed to the rubber boat 20 by using a clamp, a rope or a wire (not shown), is unfolded, The equipment can be combined and loaded into the ocean or salvaged.

At this time, the seat member 53 is selectively installed in the horizontal frame 40 and the vertical frame 50 by the attachment / detachment means. 3, the attachment and detachment means includes a fixing bolt 54A protruding from the rear surface of the seat member 53, through holes 46 and 56 formed in the horizontal frame 40 and the vertical frame 50, And a fixing nut 54B fastened to the upper surface 40 of the horizontal frame and the fixing bolt 54A exposed to the outer surface of the vertical frame 50 through the fixing bolt 54A.

By this attachment / detachment means, the seat member 53 can be mounted on or detached from the horizontal frame 40 and the vertical frame 50 of the marine irradiation equipment loading and unloading apparatus for a small marine vessel. Therefore, It can be mounted on the rubber boat 20 when the seat member 53 is mounted on the apparatus and mounted on the small ship 10 when the seat member 53 is removed.

As described above, since the arc-shaped seating member 53 is provided in the loading and lifting device for a marine surveying instrument for a small marine vessel, the marine surveying instrument loading and lifting device for small marine vessels can be mounted on the rubber boat 20 instead of the small vessel 10 . At this time, after the loading and lifting device provided with the seat member 53 is mounted to the rubber boat 20, the vertical frame 50 and the horizontal frame 40 are connected to the rubber boat 20 It is preferable to fix it firmly.

4 is a plan view showing a length adjusting unit provided in the horizontal frame shown in FIG. 1. FIG.

As shown in FIG. 4, the apparatus for loading and lifting marine survey equipment for a small ship according to another embodiment is configured such that the horizontal frame 40 is adjusted in length to correspond to the size of the rubber boat 20 or the small vessel 10 And is the same as the above-described embodiments.

That is, the horizontal frame 40 is provided with a length adjusting means.

The length adjusting means includes a horizontal frame 40 divided into a first frame 40A and a second frame 40B having a hollow shape and a plurality of control holes 41A are formed in the first frame 40A The second frame 40B is formed with a plurality of stop holes 41B selectively matching the respective adjustment holes 41A and the second frame 40B is inserted into the first frame 40A, And a position fixing member 43 inserted into the adjusting hole 41A and the stop hole 41B to fix the adjusted length of the first and second frames 41A and 41B.

The length of the horizontal frame 40 is adjusted by using the length adjusting means. First, the second frame 41B is inserted into or removed from the hollow first frame 41A, and the entire length of the horizontal frame 40 . The position fixing member 43 is inserted through the adjusting holes 41A and the stopping holes 41B with bolts, nuts, or fixing pins so that the adjusted lengths of the first and second frames 41A and 41B Fixed.

Since the length of the horizontal frame 40 can be adjusted by using the length adjusting means as described above, it is possible to apply the small-scale marine surveying instrument loading and lifting apparatus according to the present invention to small ships 10 and rubber boats 20 of various sizes So that it can be used.

FIG. 5 is a side view showing a tilt adjusting unit of the wire support frame shown in FIG. 1, and FIG. 6 is a side view showing another embodiment of the tilt adjusting unit shown in FIG.

5 and 6, according to another embodiment of the present invention, an apparatus for loading and lifting a marine survey equipment for a small marine vessel includes a support member 70 for supporting a wire support frame 60, Except that the tilt adjusting means for adjusting the angle is provided.

The tilt adjusting means is provided on the support member 70 so as to adjust the length of the support member 70. The angle of the support frame 70 can be adjusted by adjusting the length of the support member 70 When the wire support frame 60 is laid down, the wire is moved away from the hull. When the wire support frame 60 is laid down, it approaches the hull so that the inclination of the wire support frame 60 can be adjusted to drop the marine equipment to a position far away from the hull, It is possible to drop it to the position.

This will be described in more detail as follows.

First, the tilt adjusting means shown in Fig. 5 is composed of a turnbuckle 72 in which the support member 70 is divided into two and both ends are fixed to the respective support members 70A and 70B divided from each other. Since the bolts of both bolts are formed in different directions in the turnbuckle 72, when the turnbuckle 72 is rotated, the support members 70A and 70B are pulled or loosened so that the entire length of the support member 70 is increased . Therefore, the inclination (angle) of the wire support frame 60 can be adjusted by the operation of tightening and releasing the turnbuckle 72. [

The tilt adjusting means shown in Fig. 6 is formed such that the supporting member 70 is divided into two and fitted to each other, and the fixing member 74A and the flow member 73B that are fitted into the angle adjusting holes 73A and 73B that match each other when the fixing member 74A and the flow member 74B are fitted to each other to fix the length of the fixing member 74A and the flow member 74B And a position fixing pin 76 for positioning.

In order to adjust the standing angle of the wire support frame 60 using the tilt adjusting means having such a structure, the flow member 74B is pulled out from or inserted into the fixing member 74A to set its length, and the position fixing pin 76 ) Through the angle adjusting holes 73A and 73B to fix the movement of the flow member 74B. In this process, the length of the support member 70 is adjusted, so that the inclination of the wire support frame 60 can be adjusted.

FIG. 7 is a perspective view showing another embodiment of the sensor mounting member shown in FIG. 1. FIG.

7, the sensor mounting member according to another embodiment includes a pair of vertical supports 54A vertically mounted on one side of the vertical frame 50, A sensor fixing hole 54B formed in a hemispherical seating groove 54C and a hemispherical pressing recess 54E corresponding to the seating recess 54C are formed in the seating groove 54C, And a sensor presser 54D coupled to the sensor fixture 54B to press and fix the pipe on which the sensor S is installed.

At this time, annular pressing projections 54F protrude from the inner peripheral surface of the seating groove 54C and the pressing groove 54E. The pressing projection 54F functions to press the pipe so that the pipe does not slide on the inner peripheral surface of the seating groove 54C and the pressing groove 54E.

The sensor mounting member constructed as described above is constructed such that the pipe on which the sensor S is mounted is firmly coupled to the vertical support table 54A firmly mounted on the vertical frame 50 by the sensor fixture 54B and the sensor presser 54D , The phenomenon that the sensor (S) is shaken due to the resistance of the water is remarkably reduced, so that accurate detection results can be obtained.

That is, when the marine surveying equipment loading and lifting device according to the present invention is installed on a ship or a rubber boat, water pressure is applied to the sensor S due to the resistance of the water, Since the upper and lower portions of the pipe are firmly coupled to the vertical support 54A by the plurality of sensor fixing holes 54B and the sensor pressing holes 54D, the vibration can be prevented and accurate detection values can be obtained.

As described above, since the wire support frame 60 is folded on the horizontal frame 40, various equipment can be lifted or put into the apparatus using the winch device 30, and the sensor mounting member is provided on one side, It is possible to simultaneously perform the function of loading or lifting the equipment and the function of installing and mounting the sensor S, and any one of the two functions can be selected and used. That is, in the case of using only for the mounting of the sensor S, it is expected that the winch device 30 can be detached and used in a versatile and versatile manner.

In addition, since the length of the horizontal frame 40 can be adjusted, it is possible to apply the present invention to ships of various sizes.

The apparatus for loading and lifting marine survey equipment for a small ship according to the present invention is characterized in that the wire support frame 60 is folded, the winch device 30 is removably mounted, and the sensor installation member is provided, It can be quickly assembled in the field, and can be easily applied to vessels and rubber boats of various sizes and kinds.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

10: Small ship 20: Rubber boat
30: winch device 40: horizontal frame
40A: first frame 40B: second frame
41A: Regulator 41B: Stop
46, 46: Through hole 50: Vertical frame
52: clamp 53:
54A: Vertical support 54B: Sensor fixture
54C: seat groove 54D: sensor pressing seat
54E: Pressurizing groove 54F: Pressurizing projection
60: wire support frame 62: roller
70: support member 72: turnbuckle
73A, 73B: Angle adjustment hole 74A: Fixing member
74B: flow member 76: positioning pin

Claims (12)

It is installed on rubber boats or small vessels for marine research and is used to put marine research equipment into the ocean or salvage it,
A horizontal frame which is provided with a winch device on one upper surface thereof and is formed in a rectangular lattice structure and is seated and fixed on the upper surface of the left and right handrail of a rubber boat or small ship;
A vertical frame installed downward at one end region of the horizontal frame and fixed to a side of a rubber boat or small ship;
A lower end portion of the lower end portion is rotatably hinged to the other end region of the horizontal frame so as to be folded at an upper surface of the horizontal frame or set up at an established angle and a wire or rope wound by the winch device is guided and supported at an upper end portion thereof, A wire support frame on which a wire is mounted; And
One end is hinged to the horizontal frame, the other end is coupled to the wire support frame when the wire support frame is erected, characterized in that it comprises a support member for maintaining the standing state of the wire support frame,
Loading and retrieval of marine survey equipment for small ships. The method of claim 1,
When the horizontal frame is installed on a rubber boat,
And a horizontal frame and a vertical frame, which are seated on the rubber boat and include the seating member, as a rope, a wire, or a chain, and the horizontal frame and the vertical frame are mounted on an upper surface of the curved rubber boat, Characterized in that it is tied and fixed to a rubber boat.
Loading and retrieval of marine survey equipment for small ships. 3. The method of claim 2,
The seating member includes:
A horizontal frame and a vertical frame by means of attachment and detachment means,
The attachment /
A fixing bolt protruding from the rear surface of the seat member;
And a fixing nut fastened to the fixing bolt exposed through the upper surface of the horizontal frame and the outer surface of the vertical frame through the through hole formed in the horizontal frame and the vertical frame.
Loading and retrieval of marine survey equipment for small ships. The method of claim 1,
On one side of the vertical frame,
Characterized in that the sensor is provided with a sensor for installing the sensor is installed in the water to measure the state of the ocean,
Loading and retrieval of marine survey equipment for small ships. 5. The method of claim 4,
The sensor mounting member
And each of the clamps is provided at an upper portion and a lower portion of one side of the vertical frame,
Loading and retrieval of marine survey equipment for small ships. 5. The method of claim 4,
The sensor mounting member
A vertical support vertically installed on one side of the vertical frame;
A sensor fixture provided at an upper end region and a lower end region of the vertical support and each having a hemispherical recess; And
And a sensor presser having a hemispherical pressure groove corresponding to the seating groove and coupled to the sensor fixing member so as to press and fix a pipe provided with a sensor mounted on the seating groove.
Loading and retrieval of marine survey equipment for small ships. The method according to claim 6,
Characterized in that annular pressing protrusions are formed on the inner peripheral surface of the seating groove and the pressing groove.
Loading and retrieval of marine survey equipment for small ships. The method of claim 1,
The winch device includes:
Characterized in that it is coupled to said horizontal frame by means of coupling so as to be selectively removable and mountable.
Loading and retrieval of marine survey equipment for small ships. The method according to any one of claims 1 to 8,
The horizontal frame includes:
Length adjusting means is provided to correspond to the size of the rubber boat or small ship,
Wherein the length adjusting means comprises:
A first frame in which a plurality of control holes are perforated and formed in a hollow shape;
A second frame formed with a plurality of stop holes selectively matching the respective control holes and having one end inserted into the first frame; And
The second frame is inserted into the first frame is inserted into the control hole and the stop hole corresponding to each other, characterized in that it comprises a position fixing member for fixing the adjusted length of the first and second frame,
Loading and retrieval of marine survey equipment for small ships. The method according to any one of claims 1 to 8,
Wherein the support member comprises:
And a tilt adjusting means for adjusting an angle at which the wire support frame is raised.
Loading and retrieval of marine survey equipment for small ships. The method of claim 10,
Wherein the tilt adjusting means comprises:
Characterized in that the support member is divided into two pieces and each of the support members is divided into two parts,
Loading and retrieval of marine survey equipment for small ships. The method of claim 10,
Wherein the tilt adjusting means comprises:
A fixing member and a flow member, each of which is formed by dividing the support member into two and fitted to each other and having angle adjusting holes;
And a position fixing pin for fixing the length of the fixing member and the flow member when the fixing member and the flow member are fitted to each other,
Loading and retrieval of marine survey equipment for small ships.

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