KR101489867B1 - The boat support apparatus for echo sounder ultrasonic sensor protective - Google Patents

Abstract

The present invention can be easily and easily installed (applied) to a boat, can greatly improve the ease of operation due to its ease of assembly and installation, and is very simple in structure, so that an echo sounder for boat installation, To an apparatus for installing an echo sounder support.
To this end, the present invention provides a support structure comprising: a support vertically installed on a transom of a boat via a support member so as to have a first fastening portion on an inner circumferential surface thereof so that a lower end thereof is submerged; An acoustic echo sounder having a cable inserted into the support member and a second coupling member detachably coupled to the first coupling member; A receiving portion for receiving and protecting the circumferential surface of the acoustic echo canceller penetrated vertically through the inside thereof and a hole through which the cable and the second fastening portion are inserted and integrally formed on the upper surface of the receiving portion, And a cap having a pressurizing portion that is pressurized and fixed at the time of engagement of the cap.
According to the present embodiment, it is possible to easily and easily apply to a boat. In particular, if the second fastening portion of the echo sounder exposed to the outside is inserted into the first fastening portion of the support while the acoustic echo sounder is inserted into the cap, And the cap have a single integrated structure. Therefore, the assembly and disassembly are very convenient, and the workability and the convenience of installation are greatly improved. Moreover, the structure has a simple structure and is advantageous in manufacturing.

Description

Technical Field [0001] The present invention relates to an echo sounder supporting apparatus for echo sounder,

The present invention can be easily and easily installed (applied) to a boat, can greatly improve the ease of operation due to its ease of assembly and installation, and is very simple in structure, so that an echo sounder for boat installation, To an apparatus for installing an echo sounder support.

Recently, the rapid development of acoustic detection technology has made acoustic echo sounder widely used for ocean surveys.

An acoustic echo canal is measured by using ultrasound waves that reach the bottom of a lake, coast, or sea and reflect back and return to the same path.

At this time, the transmission speed of ultrasonic wave depends on water temperature, salinity, water pressure, etc. Therefore, it is necessary to correct the observed value by using the physical property value of water with respect to depth of water.

However, marine survey work measuring the topography and depth of the sea floor in the deep sea or distant sea is not problematic because it uses marine survey exclusive ships of a certain size or more. However, when performing marine survey work in shallow sea such as shallow sea or coastal area It is convenient to use a rubber boat which is easy to move and does not greatly affect the water depth.

Korean Patent No. 10-1121511 (an acoustic sounding transducer assembly for a rubber boat and a rubber boat equipped with the acoustic sounding transducer assembly) is widely known as a conventional technique for performing ocean survey using such an acoustic echo sounder.

Referring to FIG. 1 of the related art, a hollow tube-shaped transducer assembly is fixed to a side surface of a rubber boat, a GPS antenna is coupled to an upper portion of the transducer assembly, and a transducer To conduct ocean surveys.

The transducer assembly has a tubular shape. A transducer is attached to the distal end of the transducer assembly, and a cable connecting the transducer and the computer is inserted into the tube.

However, there have been fatal problems and troubles in performing marine survey work by fixing a transducer or a transducer combined body to such a rubber boat.

That is, since the rubber boat has the property of a cushioning material accommodating a gas inside a flexible resin, there is a problem in stably coupling the transducer assembly with a forced pipe or the like.

Conventionally, the transducer assembly is fixed to the side surface of the rubber boat by a string or the like. However, since the rubber boat itself is a cushion material, the transducer assembly, which is once mounted, can not be maintained at the initial fixed state and is easily inclined or collapsed. There is a problem that the position can not be kept constant.

And, when the transducer combined with the transducer is moved, the transducer moves together, making it impossible to perform an accurate ocean survey.

Therefore, if the position of the transducer for acoustic echo can not be constantly changed, the error is increased to the information received using the echo sounder, and it becomes very difficult to correct the information later so that the measured data becomes unreliable .

In addition, it was very troublesome to attach a transducer assembly to a rubber boat with a string or the like whenever a marine survey was carried out by floating the rubber boat on the sea of the target survey point.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a boat which can be easily and easily installed on a transom of a boat, It is an object of the present invention to provide an apparatus for installing an echo sounder support apparatus for protecting a sonar or sonar sensor for boat installation which is simple and easy to manufacture.

Another object of the present invention is to provide an apparatus for installing an echo sounder support for a boat installation sonar sensor or a sensor having excellent applicability in the field because the system can be used regardless of the circumstances in a lot of floors (nets).

According to an aspect of the present invention, there is provided an apparatus for installing an echo sounder support,

A support table having a first fastening portion on an inner peripheral surface thereof and vertically installed on a transom of the boat through a support member so that the lower end of the boat is submerged;

An acoustic echo sounder having a cable inserted into the support member and a second coupling member detachably coupled to the first coupling member;

A receiving portion for receiving and protecting the circumferential surface of the acoustic echo canceller penetrated vertically through the inside thereof and a hole through which the cable and the second fastening portion are inserted and integrally formed on the upper surface of the receiving portion, And a cap having a pressurizing portion that is pressurized and fixed at the time of engagement of the cap.

The present invention,

And an anti-lock member coupled to a lower end of the support member and having one side abutted against the peripheral surface of the support and the cap;

And the other surface of the latching member is inclined downwardly from the upper end to the lower end so that the floating matter can be guided downward to ride over.

The present invention,

A coupling ring having one end connected to the upper end circumference of the cap and the other end connected to the lower end of the circumferential surface of the cap and protruding toward the advancing direction of the boat;

And a guide line connected to one end of the coupling ring and coupled to the other end of the boat so as to have a generally oblique shape, and to guide the floating matter downward to ride over.

According to the present embodiment, it is possible to easily and easily apply to a boat. In particular, if the second fastening portion of the echo sounder exposed to the outside is inserted into the first fastening portion of the support while the acoustic echo sounder is inserted into the cap, And the cap have a single integrated structure. Therefore, the assembly and disassembly are very convenient, and the workability and the convenience of installation are greatly improved. Moreover, the structure has a simple structure and is advantageous in manufacturing.

In addition, according to the present embodiment, since the suspended object (net) is guided downward through the inclined surface by the engagement preventing member or the coupling ring and the guide rope, floating matters can be easily ridden on the suspended object (net) It is possible to reduce the damage rate of the product significantly and it is possible to use it irrespective of the field condition even in a place where there are many floats (nets) such as farms, so that it is highly applicable in the field and furthermore, There is an advantage that it is possible to work sufficiently by the worker alone, thereby greatly improving the convenience of the work.

1 is a perspective view showing a state in which a first embodiment of an apparatus for installing an echo sounder support according to the present invention is installed on a boat.
Fig. 2 is a side view of Fig. 1; Fig.
Fig. 3 is an exploded perspective view of Fig.
Fig. 4 is an exploded perspective view of the essential part of Fig. 3; Fig.
5 is an assembled sectional view of Fig.
6 is a view for explaining a problem of the first embodiment according to the present invention.
7 is a perspective view showing a state in which a second embodiment of an apparatus for installing an echo canceller support according to the present invention is installed on a boat.
8 is a side view of Fig.
9 is an exploded perspective view of Fig.
10 is a view for explaining the operation of the second embodiment;
11 is a perspective view showing a state in which a third embodiment of an apparatus for attaching an echo sounder support according to the present invention is installed on a boat.
12 is a side view of Fig. 11. Fig.
13 is a plan view of Fig. 11. Fig.
Fig. 14 is an exploded perspective view of Fig. 11; Fig.
15 is an assembled sectional view of Fig.
16 is a diagram for explaining the operation of the third embodiment;
17 is a view showing another embodiment of the cap in the third embodiment of the apparatus for installing the echo canal support according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a perspective view showing a state in which a first embodiment of an apparatus for attaching an echo sounder support according to the present invention is installed on a boat, Fig. 2 is a side view of Fig. 1 and is an exploded perspective view of Fig. 3 and Fig. FIG. 5 is an exploded cross-sectional view of FIG. 4, and FIG. 6 is a view for explaining a problem of the first embodiment according to the present invention.

1 to 5, an apparatus for attaching an echo sounder support according to the first embodiment of the present invention includes a support base 10, an acoustic echo sounder 20, a cap 30, and a support member 40, According to this, the transom 1a of the rubber boat 1 can be easily and easily installed (applied), and the structure is very simple, which is advantageous in that it is easy to manufacture.

The support 10 is a tube having an inner portion vertically penetrating and an inner circumferential surface having a first fastening portion 11 (screw tab).

In the present embodiment, the upper end is fixed to the rubber boat 1 and the lower end is fixed to the transom 1 a of the rubber boat 1 through the support member 40 so as to be submerged in the water, And functions to press and fix the cap 30 by being coupled with the echo sounder 20 while protecting the cable C for transmission.

The second fastening part 21 of the acoustic echo canceller 20 is detachably fastened to the first fastening part 11 formed on the inner peripheral surface of the lower end of the support rod 10 and the support rod 10 and the acoustic echo canceller 20 The pressing portion 32 of the cap 30 disposed between the supporting member 10 and the echo sounder 20 is fixed while being naturally pressurized.

Therefore, even if the cap 30 is not fixed as described above, the cap 30 is naturally fixed by the coupling structure between the support 10 and the echo sounder 20, so that the peripheral structure including the cap 30 can be further simplified But also has an advantage that the manufacturing is considerably easier.

The acoustic echo canceller 20 is a measuring device provided with a second fastening part 21 (screw tab) and a transmission cable C on its upper surface. In this embodiment, And is used to create an undersea map.

For reference, the acoustic echo canceller 20 emits a multi-acoustic signal while moving a ship, and by receiving it again, the echo canceller 20 can consecutively consecutively consume the whole undersea cross-section of the transmission and reception possible range. A real-time fillet map or a submarine topographical map is created with a color graphic. Such a technique is well-known in the field, so that further explanation is omitted.

The second fastening part 21 protrudes upward and is fastened to the first fastening part 11 of the support frame 10 so that the transmission cable C is drawn into the support frame 10, 1) to a computer (not shown).

The cap 30 is composed of a receiving portion 31 and a pressing portion 32. In this embodiment, the cap 30 functions to protect the acoustic echo canceller 20 from external force (or suspended matter).

Particularly, it is preferable that the bottom of the acoustic echo sounder 20, which is drawn inward, is positioned above the lower end of the cap 30 because scratches (damage) are generated on the bottom of the echo sounder 20 This is to solve the problems that occur at the source.

Here, the receiving portion 31 is a pipe penetrating through the inside of the receiving portion 31, and the acoustic echo sounder 20 is inserted into the inside of the receiving portion 31 and functions to surround and protect the peripheral surface of the inserted acoustic echo sounder 20.

The pressing portion 32 is integrally formed on the upper surface of the receiving portion 31. The pressing portion 32 is integrally formed with the second fastening portion 21 of the echo sounder 20 inserted into the receiving portion 31 at the center, The hole 32a is formed so that the through-hole C can be inserted therethrough.

4 and 5, the second fastening portion 21 of the echo sounder 20 and the cable C are pulled out through the hole 32a of the cap 30 as shown in Figs. 4 and 5, Since the acoustic echo canceller 20 can be inserted through the opened lower portion of the cap 30, it is advantageous in that the assembling and installation is considerably convenient and quick.

4 and 5, the shape of the accommodating portion 31 is shown and described as a cylindrical shape, but this is merely an example, and it is not limited thereto. For example, It may be manufactured to be close to the streamline so that the contact resistance can be minimized.

The support member 40 is an auxiliary mechanism that is disposed between the transom 1a of the rubber boat 1 and the support table 10 and connects the support table 10 so that the support table 10 can be fixed to the transom 1a in a vertical direction .

2 and 3, a slope 41 corresponding to the inclined surface of the transom 1 a is provided on one surface of the support member 40, and a V- So that the support table 10 is prevented from rotating or coming off by pressing the support table 10 together with the fixing bolt B.

The fixing bolt B is a known U-shaped bolt for fixing the support table 10 to the support member 40 and the transom 1a. In the present embodiment, in the state where the support table 10 is wrapped around The support member 40 and the transom 1a, and the washer W and the nut N are fastened to the penetrated U-shaped bolt.

Particularly, in the case of the washer W, the fixing bolt U can be strongly tightened with the nut N so that the washer W must be in close contact with the inclined surface of the transom 1a.

Thus, according to the present embodiment, since the transom 1a of the rubber boat 1, the support member 50, and the support table 10 have a single integrated structure, the support table 10 can be stably held And the shaking can be minimized, so that the precision measurement of the echo sounder 20 can be further improved.

The use state of the first embodiment of the present invention constructed as described above will be described.

First, the second joining portion 21 of the echo sounder 20 and the cable C are pulled out to the outside through the hole 32a of the cap 30, and the sounder 20 The bottom of the acoustic echo canceller 20 is connected to the lower end of the cap 30 by the cap 30 so that the upper surface and the circumferential surface of the acoustic echo canceller 20, It is possible to solve the problem of scratched or the like when the floating matter passes through the bottom surface of the echo sounder 20. [

The cable C drawn through the hole 32a of the cap 30 is then inserted through the lower part of the support frame 10 to be drawn out through the upper part of the support frame 10, ) To a computer (not shown) on the rubber boat (1).

The second fastening portion 21 of the echosounder 20 pulled out through the hole 32a is coupled with the first fastening portion 11 of the support frame 10, The pressing portion 31b of the cap 30 disposed between the echo sounder 20 is naturally pressurized and fixed by the supporter 10 and the echo sounder 20 which are fastened to each other.

Therefore, even if the cap 30 is not fixed as described above, since the cap 30 is naturally fixed by the coupling structure between the support 10 and the echo sounder 20, the cap 30 can be easily, simply and quickly installed, The peripheral structure including the cap 30 can be further simplified, and the manufacturing process can be significantly simplified.

That is, the present invention can greatly improve the ease of operation due to its considerable ease of assembly and installation, and is advantageous in that the structure is very simple and easy to manufacture.

When the assembling is completed as described above, the inclined surface 41 of the supporter member 40 is brought into contact with the transom 1a of the rubber boat 1, and the supporter member 40 and the transom 1a are integrated And the washer W and the nut N are intermittently fastened to the exposed portion of the penetrating fixing bolt B while the fastening bolt B is inserted into the fastening groove The upper end of the support table 10 is fitted between the fixing bolt B and the support member 40 by tightly tightening the intermittently fastened nut N to secure the support table 10 It can be fixed firmly.

As described above, in the state where the apparatus for installing an echo sounder support apparatus according to the present invention is installed in the rubber boat 1, the undersurface topography can be created by using the echo sounder 20 while navigating around the coast or lake.

6, when the user touches the surface of the water or the suspended body in the water during the process of preparing the undersurface topography while sailing around the coastal lake or the lake as described above, It is necessary to remove the floating material (net) from time to time, so that at least the worker must move together with two or more persons. Therefore, the worker is considerably inefficient in terms of the operation of the worker. In particular, There is a serious problem that when the rubber boat 1 is moved in a state where it is in a state where the rubber boat 1 is moved, the support table 10 is bent and damaged (damaged) by the floating matter.

The problem as described above can be solved by reinforcing the engagement preventing member 50 on the lower part of the support member 40 or by reinforcing the coupling ring 33 and the guide rib 60 on the cap 30. More specifically,

7 is a perspective view showing a second embodiment of an apparatus for attaching an echo sounder support according to the present invention, Fig. 8 is a side view of Fig. 7, Fig. 9 is an exploded perspective view of Fig. 7, Fig.

The latching member 50 is coupled to the lower end of the support member 40 and has one side abutted against the peripheral surface of the support base 10 and the cap 30 while the other side is inclined downward from the upper end to the lower end.

Here, the other surface is the surface in the direction in which the rubber boat 1 advances.

According to the present embodiment, since the floating object (net) is guided downward by the inclined surface of the latching preventing member 50, the floating object (net) It is possible to greatly reduce the damage rate of the product because it can prevent the float from being caught, and it can be used regardless of the field condition even in a place where float (net) such as a farm is many, so that the field application is remarkably excellent, There is an advantage in that it is possible to work sufficiently by the worker alone so that the convenience of the work can be greatly improved.

11 is a perspective view showing a third embodiment of an apparatus for attaching an echo sounder support according to the present invention, Fig. 12 is a side view of Fig. 11, Fig. 13 is a plan view of Fig. 11, Fig. 14 is an exploded perspective view of Fig. Fig. 15 is an engagement sectional view of Fig. 14, and Fig. 16 is a view for explaining the operation of the third embodiment.

It is preferable that the coupling ring 33 is formed so as to be opposed to the peripheral surface of the receiving portion 31. At least one end of the coupling ring 33 is connected to the lower end of the peripheral portion of the receiving portion 31. In this embodiment, 33 are connected to the lower end of the circumferential surface of the accommodating portion 31 and the other end is connected to the upper end of the circumferential surface of the accommodating portion 31 so as to have a generally arcuate shape.

It is preferable that the coupling ring 33 is also formed so as to protrude toward the advancing direction of the rubber boat 1 like the engagement preventing member 50.

12, a guide line 60 is connected to the coupling ring 33. In this embodiment, one end of the coupling line 33 is connected to the leading end of the rubber boat 1 The other end may be connected to the coupling ring 33 or a plurality of the guide rods 60 may be connected to the front and both sides of the rubber boat 1 around the coupling ring 33 as shown in Fig. The number of rows 60 is not limited.

It should be noted that the guide ribs 60 are formed in an oblique shape when the rubber ribs 1 and the binding ribs 33 are provided with the guide ribs 60. Here, Serves to prevent the suspension (net) from being caught on the support base 10 and the cap 30. [

Referring to FIG. 16, since the guide line 60 is bound in a diagonal shape as described above, the float (for example, net, buoy, etc.) floating or moving in water of a water surface or a predetermined depth can be easily So that the supporter 10 and the cap 30 can be safely protected from being caught by the float.

Since the other end of the coupling ring 33 is smoothly connected to the lower end of the circumferential surface of the receiving portion 31 without a step, even if the floating matter passing through the guide row 60 reaches the coupling ring 33, (Guided) downward (guided) to the lower side of the cap 30 without being caught by the cap 33, so that the apparatus is securely protected from damage such as warping or the like caused by the float.

In this way, according to the present embodiment, when a user collides with floating items (buoys, nets, etc.) floating in water, the floating member is guided along the inclination of the guide line 60 by the guide line 60, And the induced float is guided downwardly again by the coupling ring 33, and naturally passes through the lower portion of the protective case 30 on the opposite side. Accordingly, the apparatus for installing an echo sounder support according to the present invention can be safely protected from damage such as bending by the floating matter.

13, the transom 1a of the rubber boat 1 is provided with the outboard motor 2, and the rubber boat 1 is moved via the outboard motor 2, When the floating matter passing through the coupling ring 60 and the coupling ring 33 is caught by the outboard motor 2, the outboard motor 2 can rotate itself and the suspension can be avoided.

17 (a) and 17 (b) are views showing another embodiment of the coupling ring 33 of the cap 30.

First, a coupling ring 33 'shown in FIG. 17 (a) is formed so as to be opposed to the circumferential surface of the accommodating portion 31. At least one end of both ends is connected to the lower end of the circumferential surface of the accommodating portion 31, It forms an equilateral triangle.

According to this embodiment, since the coupling ring 33 'has a regular triangular shape, when the coupling ring 33' is bound to the coupling ring 33 ', movement of the coupling ring 60 can be restricted, The inclination of the string 60 and the inclination of the coupling ring 33 'are formed in a line that is close to the approximate value, so that the suspended matter passing through the guide line 60 is naturally guided along the inclined surface of the coupling ring 33' There is an advantage to be able to do.

On the other hand, the coupling ring 33 "shown in Fig. 17 (b) is formed so as to be opposed to each other on the circumferential surface of the accommodating portion 31, and one end and the other end are connected to the upper end and the lower end of the circumferential surface of the accommodating portion 31 Thereby forming a right triangle as a whole.

According to the present embodiment, when the binding ring 33 '' has a right triangular shape and the guide bar 60 is bound to the binding ring 33 ', the movement of the guide bar 60 is prevented by the binding rings 33, 33 '. In particular, since the inclination formed by the guide ribs 60 and the inclination formed by the binding rings 33''are arranged on a line close to the approximate value, Can be guided continuously along the inclined surface of the binding ring 33 ", and is therefore very useful.

For reference, in the case of this embodiment, only one coupling ring 33, 33 ', 33 "is formed in the receiving portion 31, but this is only one embodiment, 33 ', 33''so as to be mutually opposed to each other.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

1: Boat 1a: Transom 2: Outboard
10: support member 11: first fastening member 20: echo sounder
21: second fastening part 30: cap 31: accommodating part
32: pressing portion 32a: hole 33, 33 ', 33 ": coupling ring
40: support member 41: inclined surface 42:
50: engaging member 60: guide line B: fixing bolt
W: Washer N: Nut

Claims (3)

A transom of rubber boats;
A support member having an inclined surface corresponding to the inclined surface on one side so as to face the inclined surface of the transom and a contact groove formed on the other side;
And a fixing bolt including a washer and a nut at an end portion exposed in a U-shape passing through the support member and the transom so that the lower end of the support member is in contact with the contact groove of the support member so as to be submerged in water A supporting member which is press-fixed and installed vertically to the support member;
A cylindrical echo sounder having a second coupling part detachably coupled to the first coupling part and a cable penetrating through the second coupling part to be exposed to the outside and drawn into the inside of the support;
A receiving portion for receiving and protecting the circumferential surface of the acoustic echo canceller penetrated upward and downward, and a hole through which the second fastening portion is inserted and formed integrally on the upper surface of the receiving portion, A cylindrical cap having a pressing portion that is pressed and fixed in a state of being fitted to a bottom surface of the support and an upper surface of the acoustic echo sounder when the first fastening portion of the support and the second fastening portion of the acoustic echo canceller are engaged with each other;
A coupling ring having one end connected to the upper end circumference of the cap and the other end connected to the lower end of the circumferential surface of the cap and protruding toward the advancing direction of the boat;
A guide rod for connecting one end to the coupling ring and the other end connected to the rubber boat to form an overall oblique shape so as to guide the floating matter downward;
And a locking member coupled to the lower end of the support member and having one side abutted against the peripheral surface of the support and the cap and the other side inclined downward from the upper end to the lower end to guide the suspension to ride down Echo sounder for boat installation Sound echo sounder support for sonar sensor protection.
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